CN218593308U - Additive adding mechanism for concrete stirring - Google Patents
Additive adding mechanism for concrete stirring Download PDFInfo
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- CN218593308U CN218593308U CN202221996703.0U CN202221996703U CN218593308U CN 218593308 U CN218593308 U CN 218593308U CN 202221996703 U CN202221996703 U CN 202221996703U CN 218593308 U CN218593308 U CN 218593308U
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Abstract
The utility model discloses an additive adds mechanism for concrete mixing mainly has the mixer and by motor drive's rabbling mechanism, the rabbling mechanism includes the (mixing) shaft of being connected with motor output shaft, (mixing) shaft sub-unit connection U type's main companion pole, and (mixing) shaft upper portion is equipped with the filling tube that adapts to main companion pole, and filling tube upper portion has the inlet, and motor output shaft passes the inlet and runs through filling tube center bottom and is connected with the agitator shaft, and the downward sloping of filling tube both sides extends to main companion pole top and is the filling opening, and the mixer top is equipped with the filling liquid groove, and the filling liquid groove disposes the transfer line and inserts the vacancy between inlet and the (mixing) shaft. The utility model discloses utilize the liquid feeding pipe to lead liquid through the main companion pole of U type, make the admixture can pour into at the stirring in-process along with main companion pole, and then make by stirring thing and admixture can quick mixing, raise the efficiency, energy-concerving and environment-protective, and make the stable quality of concrete.
Description
Technical Field
The utility model relates to a concrete mixing equipment technical field refers in particular to an admixture adds mechanism for concrete mixing.
Background
The concrete admixture is added in the process of mixing concrete, and is mainly used for improving the performance of the concrete, such as a water reducing agent, an air entraining agent and the like. At present, the admixture is added usually by workers to mix the admixture and then directly pour the admixture into stirring equipment, the admixture and the stirred material are uniformly mixed by the operation of the stirring equipment, and the admixture cannot be uniformly mixed with the stirred material in a short time by the direct pouring mode, so that the time is consumed, and the influence on the quality of concrete is easily caused.
Disclosure of Invention
In view of the above prior art not enough, the utility model aims to provide an admixture adds mechanism for concrete mixing, with the rabbling mechanism retinue mixture, improves admixture and incorporates into efficiency.
For solving the above technical problem, the utility model discloses the technical scheme who adopts is:
the utility model relates to an admixture adds mechanism for concrete mixing mainly has the mixer and by motor drive's rabbling mechanism, the rabbling mechanism includes the (mixing) shaft of being connected with motor output shaft, (mixing) shaft sub-unit connection U type's main companion pole, and (mixing) shaft upper portion is equipped with the filling tube that adapts to main companion pole, and filling tube upper portion has the inlet, and motor output shaft passes the inlet and runs through filling tube center bottom and is connected with the agitator shaft, and the downward sloping of filling tube both sides extends to main companion pole top and is the filling opening, and the mixer top is equipped with the filling liquid groove, and the filling liquid groove disposes the transfer line and inserts the vacancy between inlet and the (mixing) shaft.
The liquid adding port is attached to the inner side of the main companion rod and is an inclined plane, and the included angle between the liquid adding port and the upper part of the main companion rod is less than 45 degrees.
The liquid inlet passes through the top of the stirrer, and a bearing is arranged between the outer wall of the liquid inlet and the stirrer.
The liquid adding tank is connected with the liquid conveying pipe through an electromagnetic valve.
A plurality of stirring rods are arranged at the two sides of the stirring shaft.
The bottom of the stirring shaft is connected with a stirring wheel.
The beneficial effects of the utility model are that: the liquid feeding pipe and the main companion rod follow the liquid guide, so that the admixture can be blended into the stirred material along the rotating main companion rod, the mixing efficiency of the admixture and the stirred material is effectively improved, the stirring time is saved, and the stability of the performance and the quality of the concrete is ensured.
Description of the drawings:
fig. 1 is a schematic view of the structure relating to the present invention.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
Please refer to fig. 1, the utility model relates to an admixture adds mechanism for concrete mixing mainly has mixer 1 and the rabbling mechanism by motor 10 drive, the rabbling mechanism includes (mixing) shaft 2 with motor 10 output shaft, the main companion rod 21 of (mixing) shaft 2 sub-unit connection U type, 2 upper portions of (mixing) shaft are equipped with the liquid feeding pipe 3 that adapts to main companion rod 21, main companion rod 21 is used for stirring and treats the mixture, and liquid feeding pipe 3 is located (mixing) shaft 2 upper portion promptly with not contacted by the stirring, liquid feeding pipe 3 rotates along with main companion rod 21 and makes admixture liquid can mix with the material along main companion rod 21.
3 upper portions of liquid feeding pipe have inlet 30, and motor 10 output shaft passes inlet 30 and runs through liquid feeding pipe 3 central bottoms and is connected with (mixing) shaft 2, and 3 both sides downward sloping of liquid feeding pipe extend to main company's pole 21 top and be the filling opening 31, and wherein, motor 10 output shaft runs through 3 positions of liquid feeding pipe and needs sealed, can directly adopt welded seal, can flow toward filling opening 31 after guaranteeing that liquid gets into liquid feeding pipe 3, and motor 10 output shaft can drive (mixing) shaft 2 and liquid feeding pipe 3 together rotatory.
The liquid adding groove 4 is arranged above the stirring machine 1, the liquid adding groove 4 is provided with a vacancy that the liquid conveying pipe 41 is inserted into the liquid inlet 30 and the space between the stirring shafts 2, namely, when the stirring shafts 2 and the liquid inlet 30 rotate synchronously, a circular vacancy is formed between the two, the liquid conveying pipe 41 is inserted into the circular vacancy and does not contact with the inner wall of the stirring shaft 2 or the inner wall of the liquid inlet 30, the liquid conveying pipe 41 is located at a fixed position and is only used for conveying additive liquid to enter the liquid adding pipe 3, and further the additive liquid can flow towards the liquid adding opening 31.
The liquid inlet 30 penetrates through the top of the stirrer 1, and a bearing is arranged between the outer wall of the liquid inlet 30 and the stirrer 1, so that the liquid feeding pipe 3 and the liquid inlet 30 thereof can rotate relative to the stirrer 1, and can play a positive role in the output shaft of the motor 10.
The liquid adding tank 4 is connected with the liquid conveying pipe 41 through the electromagnetic valve 40, the liquid conveying pipe 41 and the two sides of the liquid adding pipe 3 extend obliquely downwards, so that liquid can slide downwards under the dead weight, and after a proper amount of additive liquid is configured in the liquid adding tank 4, the electromagnetic valve 40 is opened, and then the liquid can enter the liquid adding pipe 3 along the liquid conveying pipe 41.
In order to enable the admixture flowing out of the liquid filling opening 31 to flow downwards along the main company rod 21 and prevent the admixture from being sputtered and blocking the liquid filling opening 31 by a stirring object, the liquid filling opening 31 is attached to the inner side of the main company rod 21, the liquid filling opening 31 is an inclined plane, the included angle between the liquid filling opening 31 and the upper portion of the main company rod 21 is smaller than 45 degrees, so that under the centrifugal action force of stirring work, the admixture and the stirred object can have certain centrifugal force, namely the admixture can slide downwards along one side wall of the liquid filling pipe 3 until the admixture flows out of the liquid filling opening 31 and slides downwards along the outer wall of the main company rod 21, the admixture which is sputtered outwards is not easy to block the liquid filling opening 31, and the liquid filling opening 31 can keep smooth.
The two sides of the stirring shaft 2 are provided with a plurality of stirring rods 22 which are used for assisting the main accompanying rod 21 to stir the materials and can also better ensure that the admixture which is just melted into the stirred materials is quickly and uniformly diffused.
1 bottom of mixer is the discharge gate, in order to avoid influencing the ejection of compact, the discharge gate position is the position that rabbling mechanism is difficult to touch usually, stirring wheel 23 is connected to (mixing) shaft 2 bottom, stirring wheel 23 is radius circular truncated cone type, it rotates along with (mixing) shaft 2, when discharge gate valve closure state, stirring wheel 23 rotates and can up turn over crowded to the material of discharge gate position, the material that makes this position up mixes fast, and when opening the discharge gate valve, the rabbling mechanism of low-speed operation, the ejection of compact also can be assisted to stirring wheel 23.
It should be understood that the technical scope of the present invention is not limited to the content of the specification, and that modifications or changes may be made by those skilled in the art based on the above description, and all such modifications and changes should be within the scope of the appended claims.
Claims (6)
1. The utility model provides an admixture adds mechanism for concrete mixing, mainly has mixer (1) and by motor (10) driven rabbling mechanism, its characterized in that: stirring mechanism includes (mixing) shaft (2) with motor (10) output shaft connection, the main company pole (21) of (mixing) shaft (2) sub-unit connection U type, (mixing) shaft (2) upper portion is equipped with liquid feeding pipe (3) of adaptation in main company pole (21), liquid feeding pipe (3) upper portion has inlet (30), motor (10) output shaft passes inlet (30) and runs through liquid feeding pipe (3) center bottom and is connected with (mixing) shaft (2), liquid feeding pipe (3) both sides downward sloping extends to main company pole (21) top and is filling opening (31), mixer (1) top is equipped with liquid feeding groove (4), liquid feeding groove (4) dispose transfer line (41) and insert the vacancy between inlet (30) and (mixing) shaft (2).
2. The admixture adding mechanism for concrete mixing of claim 1, wherein: the liquid filling port (31) is attached to the inner side of the main company rod (21), the liquid filling port (31) is an inclined surface, and the included angle between the liquid filling port (31) and the upper portion of the main company rod (21) is smaller than 45 degrees.
3. The admixture adding mechanism for concrete mixing according to claim 1 or 2, wherein: the liquid inlet (30) penetrates through the top of the stirrer (1), and a bearing is arranged between the outer wall of the liquid inlet (30) and the stirrer (1).
4. The admixture adding mechanism for concrete stirring as recited in claim 1 or 2, wherein: the liquid adding tank (4) is connected with an infusion tube (41) through an electromagnetic valve (40).
5. The admixture adding mechanism for concrete mixing according to claim 1, wherein: and a plurality of stirring rods (22) are arranged on two sides of the stirring shaft (2).
6. The admixture adding mechanism for concrete stirring as recited in claim 1 or 5, wherein: the bottom of the stirring shaft (2) is connected with a stirring wheel (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221996703.0U CN218593308U (en) | 2022-08-01 | 2022-08-01 | Additive adding mechanism for concrete stirring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221996703.0U CN218593308U (en) | 2022-08-01 | 2022-08-01 | Additive adding mechanism for concrete stirring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218593308U true CN218593308U (en) | 2023-03-10 |
Family
ID=85395829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221996703.0U Active CN218593308U (en) | 2022-08-01 | 2022-08-01 | Additive adding mechanism for concrete stirring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218593308U (en) |
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2022
- 2022-08-01 CN CN202221996703.0U patent/CN218593308U/en active Active
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