CN219702026U - Building construction concrete reducing mechanism - Google Patents
Building construction concrete reducing mechanism Download PDFInfo
- Publication number
- CN219702026U CN219702026U CN202320702555.5U CN202320702555U CN219702026U CN 219702026 U CN219702026 U CN 219702026U CN 202320702555 U CN202320702555 U CN 202320702555U CN 219702026 U CN219702026 U CN 219702026U
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- Prior art keywords
- concrete
- wall
- fixedly connected
- machine body
- crushing
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- 239000004567 concrete Substances 0.000 title claims abstract description 87
- 230000007246 mechanism Effects 0.000 title claims abstract description 12
- 238000009435 building construction Methods 0.000 title abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 claims abstract description 12
- 238000010298 pulverizing process Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 23
- 239000008187 granular material Substances 0.000 abstract description 8
- 239000000843 powder Substances 0.000 abstract description 7
- 238000002156 mixing Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 14
- 238000000227 grinding Methods 0.000 description 11
- 230000009471 action Effects 0.000 description 7
- 230000005484 gravity Effects 0.000 description 7
- 239000002994 raw material Substances 0.000 description 5
- 230000008602 contraction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of concrete crushing, and discloses a building construction concrete crushing device, which comprises a machine body, wherein the upper surface of the machine body is fixedly connected with a material inlet, the bottom of the right surface of the machine body is fixedly connected with a material outlet, the inner wall of the machine body is provided with a crushing device, the crushing device comprises a crushing roller which is rotationally connected to the right side of the axis of the front surface of the inner wall of the machine body, and the front surface of the inner wall of the machine body is fixedly connected with a filter screen close to the lower side of the crushing roller. This construction concrete reducing mechanism carries large-scale concrete granule to the casing in through the mounting panel, and the stock guide makes large-scale granule of concrete reentrant to smashing the roller to realize smashing the efficiency to the multiple of concrete, promoted the organism and smashed the effect to the concrete, and many times smashing of concrete makes the concrete powder finer and smoother, has avoided the mixing of large-scale granule in the concrete after smashing, has improved the crushing nature of organism.
Description
Technical Field
The utility model relates to the technical field of concrete crushing, in particular to a concrete crushing device for building construction.
Background
Concrete is one of the most prominent civil engineering materials in the current generation. The artificial stone is prepared from cementing material, granular aggregate, water, and optionally additives and admixtures according to a certain proportion by uniformly stirring, compacting, shaping, curing and hardening.
The traditional concrete smashing device is improved to the organism, so that the smashing effect of concrete in the organism is better, for example, chinese patent with the public number of CN218359577U is authorized, and the traditional concrete smashing device for building construction is disclosed.
However, in the actual use process of the equipment, the concrete has only a primary crushing effect when passing through the crusher, so that a large amount of unqualified concrete large particles still remain after the concrete is processed by the crusher, a worker is required to manually perform secondary feeding to crush the concrete again, the whole process is required to be manually matched, time and labor are wasted, and the working efficiency of the crushing device is reduced; in view of this, we propose a construction concrete pulverizing apparatus.
Disclosure of Invention
The utility model aims to provide a building construction concrete crushing device which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a construction concrete reducing mechanism, includes the organism, fixed connection inserts the material mouth on the organism, the fixed connection discharge gate in organism right surface bottom, the organism inner wall is provided with reducing mechanism, reducing mechanism includes:
the crushing roller is rotationally connected to the right side of the axis of the front surface of the inner wall of the machine body, the front surface of the inner wall of the machine body is close to the lower side of the crushing roller and fixedly connected with the filter screen, the left end of the filter screen is fixedly connected with one end of the mounting plate, and the other end of the mounting plate is fixedly connected with the machine shell;
the rotary shaft is rotationally connected with the shaft center of the inner wall of the shell, the outer wall of the rotary shaft is fixedly connected with the distributing plate, the inner wall of the distributing plate is slidably connected with the ball, and the right end of the upper side of the outer wall of the shell is fixedly connected with the guide plate.
Preferably, the distributing plates are provided with six groups, and each group of distributing plates are distributed on the shell in a circumferential array by taking the axis of the shell as the center of a circle, so that the stability of the shell is improved.
Preferably, the central axis of the crushing roller in the horizontal direction is coincident with the central axis of the feeding port in the horizontal direction.
Preferably, the bottom of the inner wall of the machine body is fixedly connected with a collecting box, the bottom of the inner wall of the collecting box is fixedly connected with a telescopic thin rod, the outer wall of the telescopic thin rod is sleeved with a spring, and the top of the telescopic thin rod is fixedly connected with a discharging plate.
Preferably, the cross section area of the discharging plate is mutually matched with the cross section area of the collecting box, so that the phenomenon that the upper surface of the discharging plate is attached due to accumulation of concrete powder is prevented.
Preferably, a plurality of uniform and fine through holes are distributed on the upper surface of the filter screen, so that the filter screen has a screening effect on concrete.
Compared with the prior art, the utility model provides a building construction concrete crushing device, which has the following beneficial effects:
1. this construction concrete reducing mechanism starts the organism, the concrete raw materials smashes the concrete under the effect of crushing roller, the concrete after smashing the roller gets into the filter screen, because the filter screen is the slope setting, make the concrete macroparticle that does not pass through the filter screen remove to the mounting panel under the effect of gravity in, carry large-scale concrete granule to the casing through the mounting panel in, the rotatory flitch that drives of pivot at this moment is rotatory, the large-scale granule of concrete is transported to the stock guide under the effect of flitch, make the large-scale granule of concrete reentrant to smashing in the roller through the stock guide, thereby realize smashing the efficiency to the concrete many times, the effect is smashed to the concrete to the organism, and many times smashing of many concrete make the concrete powder finer and more smooth, avoid the mixing of large-scale granule in the concrete after smashing, the crushing nature of organism has been improved.
2. This construction concrete reducing mechanism, in order to richen the functional of device, in the concrete enters into the collection box, the concrete is received the effect of concrete gravity and is extruded because of the effect messenger discharge plate, and the discharge plate downward movement drives flexible thin pole shrink, and flexible thin pole shrink drives the spring shrink, and the reaction force of spring presents this moment, makes flexible thin pole upward movement under the effect of spring, makes the discharge plate by the jack-up, prevents that the phenomenon that the discharge plate upper surface from appearing adhering to because of piling up of concrete powder from taking place, has enriched the functional of device.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure with portions broken away according to the present utility model;
FIG. 2 is a schematic cross-sectional view of the collection box of the present utility model;
fig. 3 is a schematic three-dimensional structure of the main body of the present utility model.
In the figure: 1. a body; 2. a feed inlet; 3. a discharge port; 4. a pulverizing roller; 5. a material guide plate; 6. a filter screen; 7. a mounting plate; 8. a housing; 81. a rotating shaft; 82. a material dividing plate; 83. a ball; 9. a collection box; 91. a discharge plate; 92. a telescopic thin rod; 93. and (3) a spring.
Detailed Description
As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a construction concrete reducing mechanism, including organism 1, organism 1 upper surface fixed connection pan feeding mouth 2, organism 1 right surface bottom fixed connection discharge gate 3, organism 1 inner wall is provided with reducing mechanism, reducing mechanism includes that the positive surface axle center department right side of organism 1 inner wall rotates to connect crushing roller 4, the positive surface of organism 1 inner wall is close to crushing roller 4 downside fixed connection filter screen 6, the one end of filter screen 6 left end fixed connection mounting panel 7, the other end fixed connection casing 8 of mounting panel 7, the rotation of casing 8 inner wall axle center department connects pivot 81, pivot 81 outer wall fixed connection divides flitch 82, divide flitch 82 inner wall sliding connection ball 83, casing 8 outer wall upside right-hand member fixed connection stock guide 5.
In one embodiment of the utility model, concrete raw materials are put into a feed port 2, a machine body 1 is started, the central axis of a grinding roller 4 in the horizontal direction is overlapped with the central axis of the feed port 2 in the horizontal direction, the concrete raw materials are ground under the action of the grinding roller 4, concrete passing through the grinding roller 4 enters a filter screen 6, as the filter screen 6 is obliquely arranged, a plurality of uniform fine through holes are distributed on the upper surface of the filter screen 6, the filter screen 6 plays a screening effect on the concrete, large concrete particles which do not pass through the filter screen 6 move into a mounting plate 7 under the action of gravity, the large concrete particles are conveyed into a machine shell 8 through the mounting plate 7, at the moment, a rotating shaft 81 drives a distributing plate 82 to rotate, six groups of distributing plates 82 are arranged, each group of distributing plates 82 are distributed in the machine shell 8 in a circumferential array by taking the central axis of the machine shell 8 as the center, the large concrete particles are transported into a guide plate 5 under the action of the distributing plate 82, the large concrete particles enter the grinding roller 4 again, the large concrete particles are enabled to enter the grinding roller 4 under the action of the distributing plate 82, the large concrete particles are enabled to be crushed into the grinding roller 4, the grinding effect of the large concrete particles is more finely and the grinding effect of the machine body 1 is avoided, and the grinding effect of grinding the large concrete particles is more fine and the grinding the concrete particles is more than 1 is avoided.
In addition, in order to enrich the functionality of device, the fixed collection box 9 that links in organism 1 inner wall bottom, the flexible thin pole 92 of collection box 9 inner wall bottom fixed connection, flexible thin pole 92 outer wall cup joints spring 93, flexible thin pole 92 top fixed connection flitch 91, when concrete gets into collection box 9 in, flitch 91 cross-sectional area and the cross-sectional area of collection box 9 are mutually adapted, the concrete is pressed because of the effect of gravity makes flitch 91 receive concrete gravity effect, flitch 91 moves down and drives flexible thin pole 92 shrink, flexible thin pole 92 shrink drives spring 93 shrink, the reaction force of spring 93 presents this moment, make flexible thin pole 92 upward movement under spring 93's effect, make flitch 91 by the jack-up, prevent that flitch 91 upper surface from appearing the phenomenon of attaching because of the piling up of concrete powder, the functionality of device has been enriched.
In the utility model, when in use, concrete raw materials are put into a feed port 2, a machine body 1 is started, the concrete raw materials pulverize concrete under the action of a pulverizing roller 4, the concrete after passing through the pulverizing roller 4 enters a filter screen 6, because the filter screen 6 is obliquely arranged, large concrete particles which do not pass through the filter screen 6 move into a mounting plate 7 under the action of gravity, the large concrete particles are conveyed into a machine shell 8 through the mounting plate 7, at the moment, a rotating shaft 81 rotates to drive a material distributing plate 82 to rotate, the large concrete particles are conveyed into a material guiding plate 5 under the action of the material distributing plate 82, the large concrete particles enter the pulverizing roller 4 again through the material guiding plate 5, thereby realizing the multiple pulverizing effect of concrete, improving the pulverizing effect of the machine body 1 on the concrete, and many times smashing of many concretes make the concrete powder finer and smoother, avoided the mixing of large-scale granule in the concrete after smashing, improved the crushing nature of organism 1, in order to enrich the functionality of device, in concrete gets into collection box 9, the concrete receives concrete gravity effect and is extruded because of the effect messenger's discharge plate 91, the expansion and contraction fine rod 92 is driven to the downward movement of discharge plate 91, the expansion and contraction fine rod 92 contracts and drives spring 93 and contracts, spring 93's reaction force presents this moment, make expansion and contraction fine rod 92 upward movement under spring 93's effect, make discharge plate 91 by the jack-up, prevent that the phenomenon of adhesion from appearing because of the piling up of concrete powder from the upper surface of discharge plate 91 takes place, the functionality of device has been enriched.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a construction concrete reducing mechanism, includes organism (1), fixed surface connects pan feeding mouth (2) on organism (1), organism (1) right surface bottom fixed connection discharge gate (3), its characterized in that: the inner wall of the machine body (1) is provided with a crushing device, and the crushing device comprises:
the crushing roller (4), the right side of the axle center of the front surface of the inner wall of the machine body (1) is rotationally connected with the crushing roller (4), the front surface of the inner wall of the machine body (1) is close to the lower side of the crushing roller (4) and is fixedly connected with the filter screen (6), the left end of the filter screen (6) is fixedly connected with one end of the mounting plate (7), and the other end of the mounting plate (7) is fixedly connected with the machine shell (8);
the rotary shaft (81), the rotary shaft (81) is rotationally connected to the inner wall axle center of the casing (8), the material distributing plate (82) is fixedly connected to the outer wall of the rotary shaft (81), the ball (83) is slidingly connected to the inner wall of the material distributing plate (82), and the material guiding plate (5) is fixedly connected to the right end of the upper side of the outer wall of the casing (8).
2. A construction concrete crushing apparatus according to claim 1, wherein: six groups of distributing plates (82) are arranged, and each group of distributing plates (82) is distributed on the casing (8) in a circumferential array by taking the axis of the casing (8) as the center of a circle.
3. A construction concrete crushing apparatus according to claim 1, wherein: the central axis of the crushing roller (4) in the horizontal direction is mutually overlapped with the central axis of the feeding port (2) in the horizontal direction.
4. A construction concrete crushing apparatus according to claim 1, wherein: the device is characterized in that the bottom of the inner wall of the machine body (1) is fixedly connected with a collecting box (9), the bottom of the inner wall of the collecting box (9) is fixedly connected with a telescopic thin rod (92), the outer wall of the telescopic thin rod (92) is sleeved with a spring (93), and the top of the telescopic thin rod (92) is fixedly connected with a discharging plate (91).
5. The construction concrete pulverizing apparatus according to claim 4, wherein: the cross-sectional area of the discharging plate (91) is mutually matched with the cross-sectional area of the collecting box (9).
6. A construction concrete crushing apparatus according to claim 1, wherein: the upper surface of the filter screen (6) is distributed with a plurality of uniform and tiny through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320702555.5U CN219702026U (en) | 2023-04-03 | 2023-04-03 | Building construction concrete reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320702555.5U CN219702026U (en) | 2023-04-03 | 2023-04-03 | Building construction concrete reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219702026U true CN219702026U (en) | 2023-09-19 |
Family
ID=88001071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320702555.5U Active CN219702026U (en) | 2023-04-03 | 2023-04-03 | Building construction concrete reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219702026U (en) |
-
2023
- 2023-04-03 CN CN202320702555.5U patent/CN219702026U/en active Active
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