CN215903733U - Concrete double-shaft stirring device - Google Patents
Concrete double-shaft stirring device Download PDFInfo
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- CN215903733U CN215903733U CN202121699677.0U CN202121699677U CN215903733U CN 215903733 U CN215903733 U CN 215903733U CN 202121699677 U CN202121699677 U CN 202121699677U CN 215903733 U CN215903733 U CN 215903733U
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Abstract
The utility model relates to a concrete biax agitating unit, relate to the field of concrete mixing device technique, the on-line screen storage device comprises a base, the agitator tank, rabbling mechanism and dust absorption mechanism, the agitator tank sets up on the base, the feed inlet has been seted up at the top of agitator tank, the rabbling mechanism sets up on the agitator tank, the rabbling mechanism is used for stirring the concrete, dust absorption mechanism sets up on the agitator tank, dust absorption mechanism includes the suction hood, the dust absorption pump, the dust absorption pipe, handle case and translation subassembly, the translation subassembly is used for establishing the suction hood cover on the feed inlet, the one end and the dust absorption union coupling of dust absorption pump, the other end is connected with handling the case, the dust absorption pipe is connected with the dust absorption mouth of suction hood. According to the dust collection device, the translation assembly can cover the dust collection cover on the feeding hole, so that dust is prevented from overflowing the stirring tank; through dust absorption pump and dust absorption pipe, can collect the dust in the agitator tank, can reduce the dust in the agitator tank and spill over the agitator tank, improve the protection to the environment.
Description
Technical Field
The application relates to the technical field of concrete stirring devices, in particular to a concrete double-shaft stirring device.
Background
Along with the increasing demand of concrete on the market, concrete factories often need to fully stir the concrete in the production process of the concrete. At the in-process of stirring, need use concrete mixing device to stir the concrete, and then make the material in the concrete mix according to certain ratio, and then improve the service quality of concrete.
The Chinese patent with the application number of 201720950156.5 discloses a double-shaft concrete stirring device, which comprises a damping base, a frame and a stirring barrel; the bottom of the stirring barrel is rotatably installed at the bottom of the rack through a second rotating shaft, and the upper part of the stirring barrel is rotatably installed at the top of the rack through a first rotating shaft; the left side and the right side of the inside of the stirring barrel are symmetrically provided with a first stirring shaft and a second stirring shaft, the upper ends of the first stirring shaft and the second stirring shaft extend out of the upper side of the stirring barrel and are rotatably installed at the top of the rack, and the lower ends of the first stirring shaft and the second stirring shaft extend out of the lower side of the stirring barrel and are rotatably installed at the bottom of the rack; a driving gear is fixedly arranged on the first rotating shaft, a first driven gear and a second driven gear are respectively arranged on the first stirring shaft and the second stirring shaft, and the left side and the right side of the driving gear are respectively meshed with the first driven gear and the second driven gear; a plurality of stirring blades are fixedly arranged on the first stirring shaft and the second stirring shaft, and the stirring blades are arranged in a staggered manner; vibration damping mount fixed mounting is in the bottom of frame, and vibration damping mount comprises last cushion socket and lower cushion socket, goes up the cushion socket and passes through second damping spring and cushion socket fixed connection down.
When the stirring device is used, concrete is added into the stirring barrel from the feeding hole, stirring water is introduced from the water inlet, and the stirring motor is started; the stirring motor drives the stirring barrel to rotate on the inner side of the frame through the first rotating shaft, meanwhile, the first rotating shaft drives the driving gear to rotate, the driving gear drives the first driven gear and the second driven gear to rotate simultaneously, so that the first stirring shaft and the second stirring shaft are driven to rotate in the stirring barrel, and the stirring blades arranged on the first stirring shaft and the second stirring shaft in a staggered mode fully stir concrete inside the stirring barrel. When the vibration is transmitted to the damping base, the first damping spring, the second damping spring and the T-shaped rod in the damping base are matched with each other, so that the vibration is weakened, and the stability of the device is improved; and after the stirring is finished, closing the stirring motor, and taking out the stirred concrete from the discharge hole.
To the above-mentioned related art, the inventor thinks that the stirring efficiency to the concrete can be improved by using the double-shaft concrete stirring device, but when the concrete stirring is completed, a large amount of concrete dust will be in the stirring barrel, which may affect the environment.
SUMMERY OF THE UTILITY MODEL
Spill over the agitator in order to reduce the dust in the agitator, play certain guard action to the environment, this application provides a concrete biax agitating unit.
The application provides a concrete biax agitating unit adopts following technical scheme:
the utility model provides a concrete biax agitating unit, includes base, agitator tank, rabbling mechanism and dust absorption mechanism, the agitator tank sets up on the base, the feed inlet has been seted up at the top of agitator tank, the rabbling mechanism sets up on the agitator tank, the rabbling mechanism is used for stirring the concrete, dust absorption mechanism sets up on the agitator tank, dust absorption mechanism includes suction hood, dust absorption pump, dust absorption pipe, processing case and translation subassembly, the translation subassembly is used for establishing the suction hood cover on the feed inlet, the one end of dust absorption pump with the dust absorption union coupling, the other end with it connects to handle the case, the dust absorption pipe is connected with the dust absorption mouth of suction hood.
Through adopting above-mentioned technical scheme, during the use, pour the agitator tank into with the concrete from the feed inlet, then adjust the translation subassembly, establish the translation subassembly cover on the feed inlet. And adjusting the stirring mechanism, wherein the stirring mechanism is used for stirring the concrete in the stirring tank. After the concrete mixing is completed, the dust suction pump is adjusted, the dust suction pump extracts dust in the mixing tank through the dust suction pipe, the dust passes through the dust suction cover, then enters the processing box through the dust suction pipe, and the processing box collects the dust in a centralized manner. The dust hood can be covered on the feeding hole through the translation assembly, so that dust is prevented from overflowing the stirring tank; through dust absorption pump and dust absorption pipe, can collect the dust in the agitator tank, can reduce the dust in the agitator tank and spill over the agitator tank, improve the protection to the environment.
Optionally, the translation subassembly includes driving motor, drive chain, two rotation screw rods and drive gear, it runs through to rotate the screw rod the bottom setting of suction hood, the both ends that rotate the screw rod with the agitator tank rotates to be connected, just it follows to rotate the screw rod the length direction of agitator tank sets up, it stretches out to rotate the screw rod the coaxial drive gear that is provided with of one end of agitator tank, drive chain is around establishing on the drive gear, just drive chain with drive gear meshes mutually, driving motor is used for the drive rotate the screw rod and rotate.
Through adopting above-mentioned technical scheme, adjust driving motor, driving motor's drive shaft drives and rotates the screw rod and rotate, rotates the drive gear that the screw rod drive is located above that and rotates, and under drive chain's effect, driving motor can drive two and rotate the screw rod and rotate, and then makes the suction hood cover establish on the feed inlet, can reduce the dust of agitator tank at the in-process of stirring concrete and spill over the feed inlet. The translation subassembly that sets up can provide power for the removal of suction hood, is convenient for carry out the shutoff to the feed inlet as required, reduces the dust in the agitator tank and spills over the feed inlet.
Optionally, a limiting ring capable of limiting the dust hood is arranged on the rotating screw rod.
Through adopting above-mentioned technical scheme, the spacing ring that sets up can play certain limiting displacement to the motion of suction hood, and then makes the suction hood cover establish on the feed inlet, makes the suction hood can collect the dust in the agitator tank.
Optionally, a protective cover for protecting the driving chain is arranged on the stirring tank.
Through adopting above-mentioned technical scheme, the protection casing of setting can reduce the dust in the air and fall to drive chain and go, and then improves drive chain's performance.
Optionally, the opening part of agitator tank is provided with guard flap, guard flap is used for protecting rotating screw.
Through adopting above-mentioned technical scheme, the guard flap of setting can play certain guard action to rotating screw, can reduce the residue and fall on rotating screw, and then improves rotating screw's performance.
Optionally, a screen is arranged at an opening of the dust hood.
Through adopting above-mentioned technical scheme, the screen cloth of setting, when the dust suction pump extracts the dust in to the agitator tank, the screen cloth can filter the great residue in the agitator tank, reduces and collects in great residue gets into the dust absorption pipe, reduces the residue and blocks up the dust absorption pipe.
Optionally, the rabbling mechanism includes agitator motor, stirring chain, two (mixing) shafts and stirring gear, the both ends of (mixing) shaft with the agitator tank rotates to be connected, the (mixing) shaft is followed the length direction setting of agitator tank, the (mixing) shaft stretches out the coaxial stirring gear that is provided with of one end of agitator tank, the stirring chain is around establishing on the stirring gear, the stirring chain meshes with stirring gear mutually, agitator motor is used for the drive the (mixing) shaft rotates.
Through adopting above-mentioned technical scheme, when stirring the concrete, adjust agitator motor, agitator motor's drive shaft drives the (mixing) shaft and rotates, and the (mixing) shaft drives the stirring gear that is located above that and rotates, and under the effect of stirring chain, driving motor can drive two (mixing) shafts and stir the concrete, and then improves the stirring efficiency to the concrete. The stirring mechanism who sets up can provide power to the rotation of (mixing) shaft, and then makes the epaxial stirring vane of stirring can stir the concrete, and then can improve the stirring efficiency to the concrete.
Optionally, a stabilizing seat used for being attached to the bottom arc surface of the stirring tank is arranged on the base.
Through adopting above-mentioned technical scheme, the steady seat of setting sets up on the base, is convenient for fix the agitator tank on the base, can improve the stability of agitator tank on the base.
Optionally, a rubber pad is arranged between the stabilizing base and the stirring tank.
Through adopting above-mentioned technical scheme, the rubber pad of setting sets up between stable seat and agitator tank, can play certain guard action to stable seat and agitator tank, can improve life.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the dust hood can be covered on the feeding hole through the translation assembly, so that dust is prevented from overflowing the stirring tank; the dust in the stirring tank can be collected through the dust collection pump and the dust collection pipe, so that the dust in the stirring tank can be prevented from overflowing out of the stirring tank, and the environment protection is improved;
2. the arranged translation assembly can provide power for the movement of the dust hood, so that the feed port can be conveniently plugged according to the requirement, and the dust in the stirring tank is prevented from overflowing the feed port;
3. the stirring mechanism who sets up can provide power to the rotation of (mixing) shaft, and then makes the epaxial stirring vane of stirring can stir the concrete, and then can improve the stirring efficiency to the concrete.
Drawings
Fig. 1 is a schematic view of the overall structure of a concrete double-shaft stirring device according to an embodiment of the present application.
Fig. 2 is a partial sectional view of a concrete double-shaft stirring device according to an embodiment of the present application.
Reference numerals: 1. a base; 11. a stabilizing base; 12. a rubber pad; 13. lifting a lifting ring; 2. a stirring tank; 21. a feed inlet; 22. a protective cover; 23. a protective baffle; 24. filtering and screening; 3. a stirring mechanism; 31. a stirring motor; 32. a stirring chain; 33. a stirring shaft; 34. a stirring gear; 4. a dust suction mechanism; 41. a dust hood; 411. screening a screen; 42. a dust suction pump; 43. a dust collection pipe; 44. a treatment tank; 45. a translation assembly; 451. a drive motor; 452. a drive chain; 453. rotating the screw; 454. a drive gear; 455. a limit ring.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses concrete biax agitating unit. Referring to fig. 1 and 2, the concrete double-shaft stirring device comprises a base 1, a stirring tank 2, a stirring mechanism 3 and a dust suction mechanism 4, wherein two stabilizing seats 11 are connected to the base 1 through bolts, and the tops of the stabilizing seats 11 can be attached to the bottom arc surface of the stirring tank 2. A rubber pad 12 is arranged between the stabilizing seat 11 and the stirring tank 2, the rubber pad 12 is adhered to the stabilizing seat 11, and the stirring tank 2 is fixed on the stabilizing seat 11 through bolts. The base 1 is integrally connected with four lifting rings 13, and the position of the base 1 can be conveniently adjusted through the lifting rings 13. A feed inlet 21 is formed in the top of the stirring tank 2, a filter sieve 24 is connected to the feed inlet 21 through a bolt, and the filter sieve 24 can reduce larger stones in concrete from entering the concrete. The stirring mechanism 3 is arranged on the stirring tank 2, the stirring mechanism 3 can stir the concrete, and the dust collection mechanism 4 is arranged on the stirring tank 2.
Referring to fig. 1, in order to reduce the dust in the agitator tank 2 from overflowing the feed port 21, the dust suction mechanism 4 includes a dust suction cover 41, a dust suction pump 42, a dust suction pipe 43, a processing box 44, and a translation assembly 45, wherein the translation assembly 45 can cover the dust suction cover 41 on the feed port 21, one end of the dust suction pump 42 is connected with the dust suction pipe 43 through a flange, the other end of the dust suction pump 42 is connected with the processing box 44, and the base 1 of the dust suction pump 42 is fixed on the processing box 44 through bolts. The dust suction pipe 43 is connected to a dust suction port of the dust suction cover 41 by a bolt, and an opening of the dust suction cover 41 is connected to the screen 411 by a bolt.
Referring to fig. 1 and 2, the translation assembly 45 includes a driving motor 451, a driving chain 452, two rotating screws 453 and a driving gear 454, the rotating screws 453 penetrate through the bottom of the dust hood 41, two ends of the rotating screws 453 are connected with the stirring tank 2 through bearings, the outer rings of the bearings are in interference fit with the stirring tank 2, the inner rings of the bearings are in interference fit with the rotating screws 453, and the bearings are not labeled in this embodiment. The rotating screws 453 are distributed along the length direction of the stirring tank 2, one end of the rotating screw 453 extending out of the stirring tank 2 is coaxially provided with a driving gear 454, and the driving gear 454 is connected with the rotating screw 453 through a key. Drive chain 452 is wound around drive gear 454, and drive chain 452 meshes with drive gear 454. The base of the drive motor 451 is connected to the agitation tank 2 by a bolt, and the drive shaft of the drive motor 451 is connected to the drive gear 454 by a key. A stopper ring 455 capable of restricting the dust cover 41 is coaxially provided on the rotary screw 453. The agitation tank 2 is connected to a shield 22 by bolts, and the shield 22 can shield the drive chain 452. The opening part of agitator tank 2 is connected with guard flap 23 an organic whole, and guard flap 23 can protect rotating screw 453.
Referring to fig. 2, the efficiency of mixing concrete is improved in order to facilitate the mixing of concrete. The stirring mechanism 3 comprises a stirring motor 31, a stirring chain 32, two stirring shafts 33 and a stirring gear 34, wherein two ends of each stirring shaft 33 are connected with the stirring tank 2 through bearings, and the stirring shafts 33 are distributed along the length direction of the stirring tank 2. The end of the stirring shaft 33 extending out of the stirring tank 2 is coaxially provided with a stirring gear 34, and the stirring gear 34 is connected with the stirring shaft 33 through a key. The stirring chain 32 is wound around the stirring gear 34, and the stirring chain 32 is engaged with the stirring gear 34. The base of the stirring motor 31 is fixed on the stirring tank 2 through a bolt, and the driving shaft of the stirring motor 31 is connected with the stirring shaft 33 through a key.
The implementation principle of the concrete double-shaft stirring device in the embodiment of the application is as follows: when the concrete mixing machine is used, concrete is poured into the mixing tank 2 from the feeding hole 21, then the driving motor 451 is adjusted, the driving shaft of the driving motor 451 drives the rotating screw 453 to rotate, the rotating screw 453 drives the driving gear 454 located above the rotating screw 453 to rotate, and under the action of the driving chain 452, the driving motor 451 can drive the two rotating screws 453 to rotate, so that the dust hood 41 covers the feeding hole 21.
When stirring the concrete, adjust agitator motor 31, agitator motor 31's drive shaft drives (mixing) shaft 33 and rotates, and (mixing) shaft 33 drives the stirring gear 34 that is located above that and rotates, and under the effect of stirring chain 32, driving motor 451 can drive two (mixing) shafts 33 and stir the concrete, and then improves the stirring efficiency to the concrete.
After the concrete is stirred, the dust suction pump 42 is adjusted, the dust suction pump 42 sucks the dust in the stirring tank 2 through the dust suction pipe 43, the dust passes through the dust suction cover 41 and then enters the processing box 44 through the dust suction pipe 43, and the processing box 44 collects the dust in a centralized manner.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a concrete biax agitating unit which characterized in that: comprises a base (1), a stirring tank (2), a stirring mechanism (3) and a dust absorption mechanism (4), the stirring tank (2) is arranged on the base (1), a feed inlet (21) is arranged at the top of the stirring tank (2), the stirring mechanism (3) is arranged on the stirring tank (2), the stirring mechanism (3) is used for stirring concrete, the dust collection mechanism (4) is arranged on the stirring tank (2), the dust collection mechanism (4) comprises a dust collection cover (41), a dust collection pump (42), a dust collection pipe (43), a treatment box (44) and a translation assembly (45), the translation assembly (45) is used for covering the dust hood (41) on the feed port (21), one end of the dust suction pump (42) is connected with the dust suction pipe (43), the other end is connected with the processing box (44), the dust suction pipe (43) is connected with a dust suction opening of the dust suction cover (41).
2. A concrete double-shaft mixer according to claim 1, wherein: the translation assembly (45) comprises a driving motor (451), a driving chain (452), two rotating screws (453) and a driving gear (454), wherein the rotating screws (453) penetrate through the bottom of the dust hood (41), two ends of the rotating screws (453) are rotationally connected with the stirring tank (2), the rotating screws (453) are arranged along the length direction of the stirring tank (2), the driving gear (454) is coaxially arranged at one end, extending out of the stirring tank (2), of the rotating screws (453), the driving chain (452) is wound on the driving gear (454), the driving chain (452) is meshed with the driving gear (454), and the driving motor (451) is used for driving the rotating screws (453) to rotate.
3. A concrete double-shaft stirring device according to claim 2, characterized in that: the rotating screw (453) is provided with a limiting ring (455) capable of limiting the dust hood (41).
4. A concrete double-shaft stirring device according to claim 2, characterized in that: and a protective cover (22) used for protecting the driving chain (452) is arranged on the stirring tank (2).
5. A concrete double-shaft stirring device according to claim 2, characterized in that: the opening part of agitator tank (2) is provided with guard flap (23), guard flap (23) are used for protecting rotating screw (453).
6. A concrete double-shaft mixer according to claim 1, wherein: and a screen (411) is arranged at the opening of the dust hood (41).
7. A concrete double-shaft mixer according to claim 1, wherein: rabbling mechanism (3) include agitator motor (31), stirring chain (32), two (mixing) shaft (33) and stirring gear (34), the both ends of (mixing) shaft (33) with agitator tank (2) rotate to be connected, (mixing) shaft (33) are followed the length direction of agitator tank (2) sets up, (mixing) shaft (33) stretch out the coaxial stirring gear (34) that is provided with of one end of agitator tank (2), stirring chain (32) are around establishing on stirring gear (34), stirring chain (32) and stirring gear (34) mesh mutually, agitator motor (31) are used for the drive (mixing) shaft (33) rotate.
8. A concrete double-shaft mixer according to claim 1, wherein: the base (1) is provided with a stabilizing seat (11) which is used for being attached to the bottom cambered surface of the stirring tank (2).
9. A concrete double-shaft mixer according to claim 8 wherein: a rubber pad (12) is arranged between the stabilizing seat (11) and the stirring tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121699677.0U CN215903733U (en) | 2021-07-24 | 2021-07-24 | Concrete double-shaft stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121699677.0U CN215903733U (en) | 2021-07-24 | 2021-07-24 | Concrete double-shaft stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215903733U true CN215903733U (en) | 2022-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121699677.0U Active CN215903733U (en) | 2021-07-24 | 2021-07-24 | Concrete double-shaft stirring device |
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| Country | Link |
|---|---|
| CN (1) | CN215903733U (en) |
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2021
- 2021-07-24 CN CN202121699677.0U patent/CN215903733U/en active Active
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