CN215038934U - Building materials drum mixer for building engineering - Google Patents
Building materials drum mixer for building engineering Download PDFInfo
- Publication number
- CN215038934U CN215038934U CN202121286834.5U CN202121286834U CN215038934U CN 215038934 U CN215038934 U CN 215038934U CN 202121286834 U CN202121286834 U CN 202121286834U CN 215038934 U CN215038934 U CN 215038934U
- Authority
- CN
- China
- Prior art keywords
- roller
- roller body
- driving motor
- driving
- spiral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a building material drum mixer for building engineering, which comprises a supporting platform, a drum supporting seat, a mixing drum, a spiral mixing shaft and a driving mechanism; the stirring roller comprises a left roller body, a right roller body and a roller ring body; the left roller body and the right roller body are both in cone cylinder shapes, and the left roller body, the right roller body and the roller ring body are rotationally connected through arranging sealing bearings; the driving mechanism comprises a first driving motor, a second driving motor and a third driving motor, and is respectively used for driving the left roller body, the right roller body and the spiral stirring shaft to rotate; the top of the roller annular body is provided with a feeding funnel; the bottom of the roller ring body is provided with a discharging joint, and a valve is arranged in the discharging joint. The utility model discloses a this drum mixer stirring effect is good, conveniently loads and uninstalls building material, can improve stirring efficiency, can reduce building material residue in the cylinder.
Description
Technical Field
The utility model belongs to the technical field of building engineering, concretely relates to building materials drum mixer for building engineering.
Background
A stirrer is a construction engineering machine and is mainly used for stirring building materials such as concrete, cement, sand and stone, various dry mortar and the like. Common mixers include vertical drums and drum mixers, which can transversely and radially mix the building materials in the drum, but the existing drum mixers are inconvenient for loading and unloading the building materials, and when the building materials are unloaded, a lot of building materials are easily remained in the drum, resulting in waste of the building materials.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a building materials drum mixer for building engineering, this drum mixer stirring effect is good, conveniently loads and uninstalls building material, has improved stirring efficiency, can reduce the drum in building material remain.
The utility model discloses a following technical scheme realizes:
a building material roller stirrer for constructional engineering comprises a supporting platform, a roller supporting seat, a stirring roller, a spiral stirring shaft and a driving mechanism, wherein the stirring roller is arranged on the supporting platform through the roller supporting seat and is rotationally connected with the roller supporting seat;
the stirring roller comprises a left roller body, a right roller body and a roller ring body; the left roller body and the right roller body are in the same structure and are in cone cylinder shapes, the left roller body and the right roller body are symmetrically arranged at the left end and the right end of the roller annular body, and the left roller body and the roller annular body, and the right roller body and the roller annular body are rotationally connected through arranging sealing bearings; the insides of the left roller body, the roller ring body and the right roller body are communicated; the outer side walls of the left roller body and the right roller body are respectively provided with at least one gear mounting ring, and each gear mounting ring is provided with a driven gear;
the driving mechanism comprises a first driving motor, a second driving motor and a third driving motor; the first driving motor and the second driving motor are symmetrically arranged on the supporting platforms on the left side and the right side of the roller ring body, driving shafts are arranged on rotating shafts of the first driving motor and the second driving motor, at least one driving gear is arranged on each driving shaft, and the driving gears are meshed with the driven gears; the left roller body can be driven to rotate by the first driving motor, the right roller body can be driven to rotate by the second driving motor, the left roller body and the right roller body can synchronously rotate in the same direction and can also asynchronously and reversely rotate, and the left roller body and the right roller body are independently driven by the first driving motor and the second driving motor; the rotating shaft of the third driving motor is in transmission connection with the spiral stirring shaft, and the third driving motor is used for driving the spiral stirring shaft to rotate;
the top of the roller annular body is provided with a feeding funnel, and the building materials can be added into the roller annular body through the feeding funnel; the bottom of the roller ring body is provided with a discharging joint, a valve is arranged in the discharging joint, and the valve is opened to unload the building materials.
Further limiting, the spiral diameter of the spiral blades on the spiral stirring shaft is gradually reduced from the middle part of the spiral stirring shaft to the two ends.
Further limit, the inner side wall of the roller ring body is in clearance contact with the outer side wall of the spiral blade close to the middle part of the spiral stirring shaft, and the structure can improve the stirring efficiency of the building materials in the roller ring body towards two ends.
Further limiting, the left end of the left roller body and the right end of the right roller body are both provided with flanges, sealing discs are arranged at the flanges, and the inner space of the roller body can be maintained by opening the sealing discs; specifically, two ends of the spiral stirring shaft are respectively and rotationally connected with the two sealing discs.
Further inject, be equipped with two backup pads on the supporting platform, the pivot one end of keeping away from first driving motor, second driving motor in two drive shafts rotates with the backup pad respectively and is connected, and two backup pads can support the drive shaft respectively, improve the stability of drive shaft.
Further inject, the last installation of supporting platform is equipped with the support, and cylinder ring bodies passes through support fixed mounting on supporting platform, the cylinder supporting seat is equipped with two, and two cylinder supporting seat symmetries set up in the left and right sides of cylinder ring bodies, all are equipped with the arc recess on every cylinder supporting seat, and left cylinder body and right cylinder body are installed respectively in the arc recess of two cylinder supporting seats, and left cylinder body and right cylinder body rotate with two cylinder supporting seats respectively and are connected.
Further, the third driving motor is fixedly mounted on the bracket.
Further defined, the discharge connection includes a vertical tube and a bypass discharge tube; the valve comprises a plugging piston and a screw rod; the plugging piston is arranged in the vertical pipe barrel in a sliding mode, the top end of the screw rod is connected with the plugging piston, internal threads are arranged at the bottom of the vertical pipe barrel, the screw rod is in threaded connection with the vertical pipe barrel, a hand wheel is arranged at the bottom of the screw rod, and the hand wheel can rotate the screw rod to drive the plugging piston to lift; when the plugging piston descends below the joint of the bypass discharge pipe and the vertical pipe barrel, the building materials are discharged from the bypass discharge pipe.
According to the above technical scheme, the utility model provides a pair of building materials drum mixer for building engineering, beneficial effect lies in: when the drum mixer works, building materials enter the inside of the drum annular body from the feeding hopper and move towards the left drum body and the right drum body; the third driving motor can drive the spiral stirring shaft to rotate, the first driving motor and the second driving motor can respectively drive the left roller body and the right roller body to rotate, the building materials can be disturbed in the stirring roller along the axial direction, the radial direction and other directions under the driving of the spiral stirring shaft and the rolling action of the left roller body and the right roller body, and the structure can obviously improve the stirring efficiency of the building materials in the stirring roller; during unloading, the building materials in the left roller body and the right roller body are close to the middle of the roller ring body, and during unloading, the left roller body, the right roller body and the spiral stirring shaft can still continue to rotate, so that unloading can be promoted, and building material residues in the roller can be reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial sectional view taken in the direction of a-a in fig. 1.
Fig. 3 is a schematic view of a partial structure at B in fig. 1.
In the drawings: 1-supporting platform, 11-supporting plate, 12-support, 2-roller supporting seat, 3-spiral stirring shaft, 31-spiral blade, 41-left roller body, 42-right roller body, 43-roller annular body, 44-sealing bearing, 45-gear mounting ring, 46-driven gear, 47-flange plate, 48-sealing disc, 51-first driving motor, 52-second driving motor, 53-third driving motor, 54-driving shaft, 55-driving gear, 6-feeding hopper, 7-discharging joint, 71-vertical pipe barrel, 72-bypass discharging pipe, 8-valve, 81-plugging piston, 82-screw rod and 83-hand wheel.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
In the description of the present application, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplification of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 3, a building material drum mixer for construction engineering comprises a supporting platform 1, a drum supporting seat 2, a mixing drum, a spiral mixing shaft 3 and a driving mechanism, wherein the mixing drum is mounted on the supporting platform 1 through the drum supporting seat 2 and is rotationally connected with the drum supporting seat 2, the spiral mixing shaft 3 is mounted inside the mixing drum, the driving mechanism is mounted on the supporting platform 1, and the driving mechanism is used for driving the mixing drum and the spiral mixing shaft 3 to rotate;
the stirring roller comprises a left roller body 41, a right roller body 42 and a roller ring body 43; the left roller body 41 and the right roller body 42 are in the same structure and are in cone cylinder shapes, the left roller body 41 and the right roller body 42 are symmetrically arranged at the left end and the right end of the roller annular body 43, and the left roller body 41 and the roller annular body 43, and the right roller body 42 and the roller annular body 43 are rotatably connected through arranging a sealing bearing 44; the insides of the left drum body 41, the drum annular body 43, and the right drum body 42 are communicated; the outer side walls of the left roller body 41 and the right roller body 42 are respectively provided with at least one gear mounting ring 45, and each gear mounting ring 45 is provided with a driven gear 46;
the driving mechanism comprises a first driving motor 51, a second driving motor 52 and a third driving motor 53; the first driving motor 51 and the second driving motor 52 are symmetrically arranged on the supporting platform 1 at the left side and the right side of the roller annular body 43, the rotating shafts of the first driving motor 51 and the second driving motor 52 are both provided with a driving shaft 54, the driving shaft 54 is provided with at least one driving gear 55, and the driving gear 55 is meshed with the driven gear 46; the left roller body 41 can be driven to rotate by the first driving motor 51, the right roller body 42 can be driven to rotate by the second driving motor 52, the left roller body 41 and the right roller body 42 can synchronously rotate in the same direction, also can asynchronously rotate in the opposite direction, and are driven by the first driving motor 51 and the second driving motor 52 independently; the rotating shaft of the third driving motor 53 is in transmission connection with the spiral stirring shaft 3, and the third driving motor 53 is used for driving the spiral stirring shaft 3 to rotate;
the spiral diameter of the spiral blades 31 on the spiral stirring shaft 3 is gradually reduced from the middle part of the spiral stirring shaft 3 to the two ends; the inner side wall of the roller annular body 43 is in clearance contact with the outer side wall of the spiral blade 31 close to the middle part of the spiral stirring shaft 3, and the structure can improve the stirring efficiency of building materials in the roller annular body 43 towards two ends;
a feeding hopper 6 is arranged at the top of the roller annular body 43, and the building materials can be added into the roller annular body 43 through the feeding hopper 6; a discharge joint 7 is arranged at the bottom of the roller annular body 43, a valve 8 is arranged in the discharge joint 7, and the building materials can be unloaded by opening the valve 8; in particular, the discharge joint 7 comprises a vertical tube 71 and a bypass discharge tube 72; the valve 8 comprises a plugging piston 81 and a screw 82; the plugging piston 81 is arranged in the vertical pipe barrel 71 in a sliding mode, the top end of the screw rod 82 is connected with the plugging piston 81, internal threads are arranged at the bottom of the vertical pipe barrel 71, the screw rod 82 is in threaded connection with the vertical pipe barrel 71, a hand wheel 83 is arranged at the bottom of the screw rod 82, and the screw rod 82 can be rotated through the hand wheel 83 to drive the plugging piston 81 to lift; when the plugging piston 81 descends below the junction of the bypass discharge pipe 72 and the vertical tube 71, the construction material is discharged from the bypass discharge pipe 72.
In this embodiment, the left end of the left roller body 41 and the right end of the right roller body 42 are both provided with flanges 47, the flanges 47 are provided with sealing discs 48, and the internal space of the roller body can be maintained by opening the sealing discs 48; specifically, both ends of the spiral stirring shaft 3 are rotatably connected to the two sealing discs 48, respectively.
In this embodiment, the support platform 1 is provided with two support plates 11, one ends of the rotating shafts far away from the first driving motor 51 and the second driving motor 52 on the two driving shafts 54 are respectively rotatably connected with the support plates 11, the two support plates 11 can respectively support the driving shafts 54, and the stability of the driving shafts 54 is improved.
In this embodiment, a support 12 is installed on the support platform 1, the drum annular body 43 is fixedly installed on the support platform 1 through the support 12, two drum support seats 2 are provided, the two drum support seats 2 are symmetrically arranged on the left and right sides of the drum annular body 43, each drum support seat 2 is provided with an arc-shaped groove, the left drum body 41 and the right drum body 42 are respectively installed in the arc-shaped grooves of the two drum support seats 2, and the left drum body 41 and the right drum body 42 are respectively rotatably connected with the two drum support seats 2; the third driving motor 53 is fixedly mounted on the bracket 12.
The working principle of the embodiment is as follows: when the drum mixer is operated, the building material enters the inside of the drum annular body 43 from the feed hopper 6 and moves to the left drum body 41 and the right drum body 42; the third driving motor 53 can drive the spiral stirring shaft 3 to rotate, the first driving motor 51 and the second driving motor 52 can respectively drive the left roller body 41 and the right roller body 42 to rotate, the building materials can be disturbed in the stirring roller along the axial direction, the radial direction and other directions under the driving of the spiral stirring shaft 3 and the rolling action of the left roller body 41 and the right roller body 42, and the structure can obviously improve the stirring efficiency of the building materials in the stirring roller; during discharging, the hand wheel 83 drives the plugging piston 81 to descend, when the plugging piston 81 descends to a position below the connection position of the bypass discharging pipe 72 and the vertical pipe barrel 71, the building materials are discharged from the bypass discharging pipe 72, the building materials in the left roller body 41 and the right roller body 42 are close to the middle part of the roller ring body 43, and during discharging, the left roller body 41, the right roller body 42 and the spiral stirring shaft 3 can still continue to rotate, so that discharging can be promoted, and building material residues in the rollers can be reduced.
Claims (8)
1. The utility model provides a building materials drum mixer for building engineering, includes supporting platform, cylinder supporting seat, agitator drum, spiral (mixing) shaft and actuating mechanism, and agitator drum passes through the cylinder supporting seat and installs on supporting platform, and agitator drum rotates with the cylinder supporting seat to be connected, and spiral (mixing) shaft installs in agitator drum's inside, and actuating mechanism installs on supporting platform, and actuating mechanism is used for driving agitator drum and spiral (mixing) shaft to rotate its characterized in that:
the stirring roller comprises a left roller body, a right roller body and a roller ring body; the left roller body and the right roller body are in the same structure and are in cone cylinder shapes, the left roller body and the right roller body are symmetrically arranged at the left end and the right end of the roller annular body, and the left roller body and the roller annular body, and the right roller body and the roller annular body are rotationally connected through arranging sealing bearings; the insides of the left roller body, the roller ring body and the right roller body are communicated; the outer side walls of the left roller body and the right roller body are respectively provided with at least one gear mounting ring, and each gear mounting ring is provided with a driven gear;
the driving mechanism comprises a first driving motor, a second driving motor and a third driving motor; the first driving motor and the second driving motor are symmetrically arranged on the supporting platforms on the left side and the right side of the roller ring body, driving shafts are arranged on rotating shafts of the first driving motor and the second driving motor, at least one driving gear is arranged on each driving shaft, and the driving gears are meshed with the driven gears; a rotating shaft of a third driving motor is in transmission connection with the spiral stirring shaft, and the third driving motor is used for driving the spiral stirring shaft to rotate;
the top of the roller annular body is provided with a feeding hopper; the bottom of the roller ring body is provided with a discharging joint, and a valve is arranged in the discharging joint.
2. A building material drum mixer for construction engineering according to claim 1, wherein: the spiral diameter of the spiral blades on the spiral stirring shaft is gradually reduced towards the two ends along the middle part of the spiral stirring shaft.
3. A building material drum mixer for construction engineering according to claim 2 wherein: the inner side wall of the roller annular body is in clearance contact with the outer side wall of the spiral blade close to the middle part of the spiral stirring shaft.
4. A building material drum mixer for construction engineering according to any one of claims 1 to 3, wherein: the left end of the left roller body and the right end of the right roller body are both provided with flange plates, and sealing discs are arranged at the flange plates.
5. A building material drum mixer for construction engineering according to any one of claims 1 to 3, wherein: the supporting platform is provided with two supporting plates, and one ends of rotating shafts far away from the first driving motor and the second driving motor on the two driving shafts are respectively connected with the supporting plates in a rotating mode.
6. A building material drum mixer for construction engineering according to any one of claims 1 to 3, wherein: the support platform is provided with a support, the roller ring bodies are fixedly arranged on the support platform through the support, the roller supporting seats are two, the two roller supporting seats are symmetrically arranged on the left side and the right side of the roller ring bodies, each roller supporting seat is provided with an arc-shaped groove, the left roller body and the right roller body are respectively arranged in the arc-shaped grooves of the two roller supporting seats, and the left roller body and the right roller body are respectively rotatably connected with the two roller supporting seats.
7. A building material drum mixer for building engineering according to claim 6, wherein: and the third driving motor is fixedly arranged on the bracket.
8. A building material drum mixer for construction engineering according to any one of claims 1 to 3, wherein: the discharge joint comprises a vertical pipe barrel and a bypass discharge pipe; the valve comprises a plugging piston and a screw rod; the plugging piston is arranged inside the vertical pipe barrel in a sliding mode, the top end of the screw rod is connected with the plugging piston, internal threads are arranged at the bottom of the vertical pipe barrel and are in threaded connection with the vertical pipe barrel, and a hand wheel is arranged at the bottom of the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121286834.5U CN215038934U (en) | 2021-06-09 | 2021-06-09 | Building materials drum mixer for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121286834.5U CN215038934U (en) | 2021-06-09 | 2021-06-09 | Building materials drum mixer for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215038934U true CN215038934U (en) | 2021-12-07 |
Family
ID=79205108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121286834.5U Expired - Fee Related CN215038934U (en) | 2021-06-09 | 2021-06-09 | Building materials drum mixer for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215038934U (en) |
-
2021
- 2021-06-09 CN CN202121286834.5U patent/CN215038934U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215038934U (en) | Building materials drum mixer for building engineering | |
| CN205760897U (en) | Split reversible type strength rotor mixer | |
| CN211659859U (en) | Compound circulating device of pumping agent | |
| CN105854707A (en) | Split reverse powerful rotor mixer and operating method thereof | |
| CN215825598U (en) | Concrete mixer for building with moisturizing function | |
| CN215277563U (en) | Breaker is used in concrete production | |
| CN214871620U (en) | Cement stirring device for building | |
| KR101195571B1 (en) | mixing device of quick-hardening cocrete manufacturing for movable concrete batch plant | |
| CN214082127U (en) | Mixer convenient to material loading | |
| CN2681814Y (en) | Rotation and revolution screw guiding mixer | |
| CN217916060U (en) | Movable dry-mixed mortar stirring device | |
| CN218314354U (en) | Water conservancy construction cementer | |
| CN220052309U (en) | Waste mud dregs solidification mixing equipment | |
| CN215139262U (en) | Mixing arrangement is used in production of gangue hollow brick | |
| CN219027993U (en) | Intermittent pre-mixed mortar cement concrete mixing station | |
| CN219820173U (en) | Anti-blocking discharging structure for concrete stirring | |
| CN219505121U (en) | Vertical concrete mixer unloading mechanism | |
| CN211891423U (en) | Mortar mixer convenient to stirring | |
| CN213193277U (en) | Novel mixer for mixing powder and particles | |
| CN220722872U (en) | Center feeder with double scrapers | |
| CN219744584U (en) | Mixing arrangement is used in denitration catalyst production | |
| CN211274292U (en) | A multi-functional agitator device for hydraulic model material is taken | |
| CN217802430U (en) | Premixed concrete aggregate unloader | |
| CN220117769U (en) | Hopper device of concrete pump truck | |
| CN219524984U (en) | Novel dry-mixed mortar anti-segregation warehouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |