CN205435949U - Breaker in building concrete mixing system - Google Patents
Breaker in building concrete mixing system Download PDFInfo
- Publication number
- CN205435949U CN205435949U CN201620266595.XU CN201620266595U CN205435949U CN 205435949 U CN205435949 U CN 205435949U CN 201620266595 U CN201620266595 U CN 201620266595U CN 205435949 U CN205435949 U CN 205435949U
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- China
- Prior art keywords
- filter screen
- rotating shaft
- cylinder
- breaker
- barrel
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Abstract
The utility model provides a breaker in building concrete mixing system belongs to mechanical equipment technical field. It has solved current concrete quality subalternation technical problem. This breaker in building concrete mixing system includes mounting bracket and the barrel that has the cavity, and the barrel transversely sets up on the mounting bracket, and the middle part of barrel is equipped with rotatable pivot, has the even interval distribution of the pivot circumference of following in the pivot and has the cingulum, has all set firmly a plurality of awl teeth on every cingulum, still has set firmly in the barrel and has had the clearance between tube -shape filter screen and filter screen and the barrel, the filter screen cover establish in the pivot and the pivot between have a clearance, it has as if the dry filtration hole to distribute on the filter screen, and the feed inlet of intercommunication filter screen inner chamber is seted up to the barrel upside, and the feed inlet of intercommunication filter screen inner chamber is seted up to the barrel upside, and the discharge gate has been seted up to the barrel downside. The utility model discloses crushing effect when improving crushing efficiency, has also been guaranteed to epaxial cingulum of transfer and awl tooth distribution scientific and reasonable to guarantee concrete quality.
Description
Technical field
This utility model belongs to construction material and produces equipment technical field, relates to a kind of building concrete stirring system, the breaker in a kind of building concrete stirring system.
Background technology
The concrete generally said refers to make Binder Materials with cement, and sandstone are made to gather materials, and coordinate by a certain percentage with water, agitated obtained by cement concrete, it is widely used in every buildings such as civil engineering.Existing concrete is typically to utilize the equipment such as concrete mixer or agitator tank to realize according to different construction requirements and condition.Should control weighing error by match ratio requirement dispensing before stirring, concrete quality is all had an impact by feeding sequence and mixing time, should strictly grasp, and makes each component material uniform mixing.The concrete mix being stirred hopper, belt conveyer or agitator truck can be transported to job site.That stirs is the most uniform, and the concrete quality obtained is the best, and the common sandstone of usual in-site collecting are not of uniform size, and sandstone diameter is unfavorable for the most greatly solidification, could mix with cement after needing to carry out crushing by breaker.
China's patent (notification number: CN204866122U, publication date: 2015-12-16) disclose a kind of armored concrete break process system, including double dynamic jaw vibration jaw crushers, hopper, automatic feed mechanism, chain type armored concrete disjoint set unloads the goods from the airplane, output mechanism is collected in blanking；Armored concrete is transported to be located in the hopper above double dynamic jaw vibration jaw crusher by automatic feed mechanism, hopper lower opening enter double dynamic jaw vibration jaw crusher and crush；Broken apart one-tenth concrete block and reinforcing bar, block concrete block and reinforcing bar after crushing are unloaded the goods from the airplane by chain type armored concrete disjoint set and separate, and collected output mechanism discharge by blanking；Described chain type armored concrete disjoint set unloads the goods from the airplane and includes drive mechanism and two groups of chain-drive mechanisms being arranged in parallel, and chain-drive mechanism includes drive sprocket, driving-chain and by movable sprocket, drive mechanism drives driving-chain to drive passive sprocket by drive sprocket；Two transmission interchain equidistant parallels arrange multiple connecting plate, and connecting plate two ends are individually fixed on corresponding chain rivet or the carrier bar of two driving-chains, and are synchronized with the movement with driving-chain.
The most used discarded armored concrete is mainly crushed by the break process system disclosed in above-mentioned patent documentation, and it is the highest to the dimensional requirement of crushed particles, is not suitable for the sandstone before mixing concrete and crushes.
Summary of the invention
The problems referred to above that this utility model exists for existing technology, it is provided that the breaker in a kind of building concrete stirring system, technical problem to be solved in the utility model is: how to make the sandstone particle size in concrete reach standard-required.
The purpose of this utility model can be realized by following technical proposal:
A kind of breaker in building concrete stirring system, including installing rack and the cylinder with cavity, described cylinder horizontally set and being installed on described installing rack, it is characterized in that, the middle part of described cylinder is provided with rotating rotating shaft vertically, having some cingulums along rotating shaft circumference on the periphery of described rotating shaft, described cingulum is distributed along the axial uniform intervals of rotating shaft, each described cingulum is all installed with some cone teeth；Be fixedly provided with cylindrical filter screen in described cylinder and there is between described filter screen and described cylinder gap, described filter screen set be located in described rotating shaft and and described rotating shaft between there is gap；Some filtering holes is distributed on described filter screen, on the upside of described cylinder, offers the charging aperture connecting described filter screen inner chamber, offer the charging aperture connecting described filter screen inner chamber on the upside of described cylinder, on the downside of described cylinder, offer discharging opening.
Its principle is as follows: the breaker in this building concrete stirring system is for carrying out break process by the sandstone before mixing, charging aperture is connected with the conveyer belt using sandstone, opening is offered on filter screen, sandstone enter in filter screen by charging aperture, moved by axis of rotation band mantle tooth depth speed, thus the sandstone in filter screen are produced broken impulsive force, reach the purpose of broken sandstone, filtering holes on filter screen is arranged as required to corresponding aperture, after sandstone crush the degree reaching certain, just can be discharged from discharging opening by filtering holes, thus meet requirement.Cingulum in this rotating shaft and cone tooth distribution are scientific and reasonable, while improving crushing efficiency, also ensure that crushing effect, thus ensure concrete quality.
In breaker in above-mentioned building concrete stirring system, the shrouding that can block described discharging opening and the cylinder that described shrouding can be driven to move it is additionally provided with on described installing rack, described installing rack is provided with horizontal slide rail, and described shrouding is slidably connected on described slide rail and the piston rod of described cylinder is connected with described shrouding.The action of shrouding can be controlled by controlling cylinder, thus control the sandstone discharging after crushing, can conveniently control the quantity of sandstone, it is also possible to make sandstone the most broken in cylinder, it is ensured that quality.
In breaker in above-mentioned building concrete stirring system, described cone tooth uniform intervals is distributed on described cingulum and the centrage of each described cone tooth is obliquely installed the most in the same direction.Boring tooth in the technical program to be obliquely installed, the centrage i.e. boring tooth is inconsistent with the axis direction of rotating shaft, so makes rotating shaft in rotation process, and the crown of cone tooth can produce more preferable crushing effect just to sandstone raw material.
In breaker in above-mentioned building concrete stirring system, described rotating shaft and described filter screen eccentric setting, the distance on the downside of described rotating shaft and described filter screen is less than the distance on the upside of described rotating shaft and described filter screen.Sandstone raw material, under self gravitation effect, is concentrated in filter screen lower position, and the distance between on the downside of rotating shaft and filter screen arranged is less, it is simple to cone tooth carries out attrition crushing to sandstone raw material.
In breaker in above-mentioned building concrete stirring system, described filter screen is made up of steel plate.Intensity is high, and hardness is big, is hardly damaged, it is possible to bear bigger impulsive force during axis of rotation crushes sandstone.
In breaker in above-mentioned building concrete stirring system, mounting seat and motor it is installed with on described installing rack, described mounting seat and motor lay respectively at the two ends of described cylinder, the two ends of described rotating shaft are all stretched out outside described cylinder, one end of described rotating shaft is rotatably connected in mounting seat, and the other end is connected by the output shaft of decelerator with described motor.
Compared with prior art, the cingulum on this utility model shaft and cone tooth distribution are scientific and reasonable, while improving crushing efficiency, also ensure that crushing effect.
Accompanying drawing explanation
Fig. 1 be this breaker face structural representation.
Fig. 2 is the internal structure schematic diagram of this breaker.
Fig. 3 is the internal structure schematic cross-section of this breaker.
Fig. 4 is the perspective view of filter screen in this breaker.
In figure, 1, installing rack；2, cylinder；21, charging aperture；22, discharging opening；3, rotating shaft；31, cingulum；32, cone tooth；4, filter screen；41, filtering holes；5, cylinder；6, shrouding；7, mounting seat；8, motor；9, decelerator.
Detailed description of the invention
In order to make those skilled in the art be better understood from this utility model scheme, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is carried out clear, complete description, obviously, described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all should belong to the scope of this utility model protection.
As shown in Figure 1, Figure 2 and Figure 4, breaker in this building concrete stirring system is for carrying out break process by the sandstone before mixing, it includes installing rack 1 and has the cylinder 2 of cavity, cylinder 2 horizontally set and being installed on installing rack 1, the middle part of cylinder 2 is provided with rotating rotating shaft 3 vertically, having some cingulums 31 along rotating shaft 3 circumference on the periphery of rotating shaft 3, cingulum 31 is distributed along the axial uniform intervals of rotating shaft 3, and each cingulum 31 is all installed with some cone teeth 32；Be fixedly provided with cylindrical filter screen 4 in cylinder 2 and there is between filter screen 4 and cylinder 2 gap, filter screen 4 be set in rotating shaft 3 and and rotating shaft 3 between there is gap；Some filtering holes 41 is distributed on filter screen 4, on the upside of cylinder 2, offers the charging aperture 21 of connection filter screen 4 inner chamber, offer the charging aperture 21 of connection filter screen 4 inner chamber on the upside of cylinder 2, on the downside of cylinder 2, offer discharging opening 22；During use, charging aperture 21 is connected with the conveyer belt using sandstone, offering opening on filter screen 4, sandstone enter in filter screen 4, by rotating shaft 3 rotational band mantle tooth 32 high-speed motion by charging aperture 21, thus the sandstone in filter screen 4 are produced broken impulsive force, reaching the purpose of broken sandstone, the filtering holes 41 on filter screen 4 is arranged as required to corresponding aperture, after sandstone crush the degree reaching certain, just can be discharged from discharging opening 22 by filtering holes 41, thus meet requirement.Cingulum 31 and cone tooth 32 in this rotating shaft 3 are distributed scientific and reasonable, while improving crushing efficiency, also ensure that crushing effect.
As shown in Figure 1, being installed with mounting seat 7 and motor 8, mounting seat 7 and motor 8 on installing rack 1 and lay respectively at the two ends of cylinder 2, the two ends of rotating shaft 3 are all stretched out outside cylinder 2, one end of rotating shaft 3 is rotatably connected in mounting seat 7, and the other end is connected by the output shaft of decelerator 9 with motor 8；Being additionally provided with the shrouding 6 that can block discharging opening 22 and the cylinder 5 that shrouding 6 can be driven to move on installing rack 1, installing rack 1 is provided with horizontal slide rail, and shrouding 6 is slidably connected on slide rail and the piston rod of cylinder 5 is connected with shrouding 6.The action of shrouding 6 can be controlled by controlling cylinder 5, thus control the sandstone discharging after crushing, can conveniently control the quantity of sandstone, it is also possible to make sandstone the most broken in cylinder 2, it is ensured that quality.
As shown in Figure 3, cone tooth 32 uniform intervals is distributed on cingulum 31 and the centrage of each cone tooth 32 is obliquely installed the most in the same direction, the i.e. centrage of cone tooth 32 is inconsistent with the axis direction of rotating shaft 3, so make rotating shaft 3 in rotation process, the crown of cone tooth 32 can produce more preferable crushing effect just to sandstone raw material；Rotating shaft 3 and filter screen 4 eccentric setting, distance on the downside of rotating shaft 3 and filter screen 4 is less than the distance on the upside of rotating shaft 3 and filter screen 4, sandstone raw material is under self gravitation effect, it is concentrated in filter screen 4 lower position, distance between on the downside of rotating shaft 3 and filter screen 4 arranged is less, it is simple to cone tooth 32 carries out attrition crushing to sandstone raw material.
In the present embodiment, filter screen 4 is made up of steel plate, and intensity is high, and hardness is big, is hardly damaged, it is possible to bear bigger impulsive force during rotating shaft 3 rotates broken sandstone.
On the premise of without departing substantially from marrow of the present utility model, described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (6)
1. the breaker in a building concrete stirring system, including installing rack (1) and the cylinder (2) with cavity, described cylinder (2) horizontally set and being installed on described installing rack (1), it is characterized in that, the middle part of described cylinder (2) is provided with rotating rotating shaft (3) vertically, there is on the periphery of described rotating shaft (3) some cingulums (31) along rotating shaft (3) circumference, described cingulum (31) is along rotating shaft (3) axially uniform intervals distribution, some cone teeth (32) all it are installed with on each described cingulum (31)；Be fixedly provided with cylindrical filter screen (4) in described cylinder (2) and there is between described filter screen (4) and described cylinder (2) gap, described filter screen (4) be set in described rotating shaft (3) upper and and described rotating shaft (3) between there is gap；Some filtering holes (41) is distributed on described filter screen (4), described cylinder (2) upside offers the charging aperture (21) of connection described filter screen (4) inner chamber, described cylinder (2) upside offers the charging aperture (21) of connection described filter screen (4) inner chamber, and described cylinder (2) downside offers discharging opening (22).
Breaker in building concrete stirring system the most according to claim 1, it is characterized in that, the shrouding (6) that can block described discharging opening (22) and the cylinder (5) that described shrouding (6) movement can be driven it is additionally provided with on described installing rack (1), described installing rack (1) is provided with horizontal slide rail, and described shrouding (6) is slidably connected on described slide rail and the piston rod of described cylinder (5) is connected with described shrouding (6).
Breaker in building concrete stirring system the most according to claim 1 and 2, it is characterized in that, described cone tooth (32) uniform intervals is distributed on described cingulum (31) and the centrage of each described cone tooth (32) is obliquely installed the most in the same direction.
Breaker in building concrete stirring system the most according to claim 3, it is characterized in that, described rotating shaft (3) and described filter screen (4) eccentric setting, described rotating shaft (3) is less than described rotating shaft (3) and the distance of described filter screen (4) upside with the distance of described filter screen (4) downside.
Breaker in building concrete stirring system the most according to claim 1 and 2, it is characterised in that described filter screen (4) is made up of steel plate.
Breaker in building concrete stirring system the most according to claim 1 and 2, it is characterized in that, mounting seat (7) and motor (8) it is installed with on described installing rack (1), described mounting seat (7) and motor (8) lay respectively at the two ends of described cylinder (2), described cylinder (2) is all stretched out outward in the two ends of described rotating shaft (3), one end of described rotating shaft (3) is rotatably connected in mounting seat (7), and the other end is connected by the output shaft of decelerator (9) with described motor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620266595.XU CN205435949U (en) | 2016-03-31 | 2016-03-31 | Breaker in building concrete mixing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620266595.XU CN205435949U (en) | 2016-03-31 | 2016-03-31 | Breaker in building concrete mixing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205435949U true CN205435949U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620266595.XU Expired - Fee Related CN205435949U (en) | 2016-03-31 | 2016-03-31 | Breaker in building concrete mixing system |
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| Country | Link |
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| CN (1) | CN205435949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108499672A (en) * | 2017-05-23 | 2018-09-07 | 太仓市伦凯自动化设备有限公司 | A kind of automatic crushing device |
-
2016
- 2016-03-31 CN CN201620266595.XU patent/CN205435949U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108499672A (en) * | 2017-05-23 | 2018-09-07 | 太仓市伦凯自动化设备有限公司 | A kind of automatic crushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160810 Termination date: 20170331 |