CN211590750U - High-efficient discharging device of concrete mixing plant - Google Patents
High-efficient discharging device of concrete mixing plant Download PDFInfo
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- CN211590750U CN211590750U CN201921982833.7U CN201921982833U CN211590750U CN 211590750 U CN211590750 U CN 211590750U CN 201921982833 U CN201921982833 U CN 201921982833U CN 211590750 U CN211590750 U CN 211590750U
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- belt pulley
- conveying pipeline
- communicating pipe
- discharging device
- mixing plant
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a high-efficient discharging device of concrete mixing plant, the loach carrying platform comprises a supporting fram, the fixed agitator body that is equipped with in one side of support frame, the bottom of agitator body is equipped with communicating pipe, be equipped with first mechanism that opens and shuts on communicating pipe, keep away from communicating pipe the one end of agitator body is linked together with pipeline's one end, pipeline's inside is equipped with the pivot, the fixed helical blade that is equipped with in the pivot, the one end of pivot runs through pipeline and first belt pulley fixed connection, one side of first belt pulley is equipped with the second belt pulley, first belt pulley with connect through the belt between the second belt pulley, the one end of second belt pulley is connected with the output of motor, pipeline keeps away from the one end of first belt pulley is equipped with the mechanism that opens and shuts of second. Has the advantages that: avoid the long-pending material in the material pipeline, avoid the jam situation, great increase the patency of the ejection of compact, improved work efficiency.
Description
Technical Field
The utility model relates to a concrete mixing plant ejection of compact design field particularly, relates to a high-efficient discharging device of concrete mixing plant.
Background
The concrete mixing plant mainly comprises 5 major systems such as a mixing host, a material weighing system, a material conveying system, a material storage system, a control system and the like, and other accessory facilities. As the building aggregate metering is compared with the station aggregate metering, four intermediate links are reduced, and the metering time is saved because of vertical blanking metering, the production efficiency is greatly improved.
However, the vertical blanking of concrete during blanking is free-falling movement through the concrete itself, and the discharge port is blocked, so that the falling speed is reduced, and the working efficiency of discharging is reduced, so that the problem existing in the concrete mixing plant is solved by providing the high-efficiency discharging device for the concrete mixing plant.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient discharging device of concrete mixing plant to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an efficient discharging device of a concrete mixing plant comprises a support frame, a mixing tank body is fixedly arranged on one side of the support frame, the bottom of the stirring barrel body is provided with a communicating pipe, the communicating pipe is provided with a first opening and closing mechanism, one end of the communicating pipe far away from the stirring barrel body is communicated with one end of the conveying pipeline, a rotating shaft is arranged inside the conveying pipeline, the rotating shaft is fixedly provided with a helical blade, one end of the rotating shaft penetrates through the conveying pipeline and is fixedly connected with the first belt pulley, a second belt pulley is arranged on one side of the first belt pulley, the first belt pulley and the second belt pulley are connected through a belt, one end of the second belt pulley is connected with the output end of the motor, one end of the conveying pipeline, which is far away from the first belt pulley, is provided with a second opening and closing mechanism, and a 45-degree included angle exists between the conveying pipeline and the horizontal direction.
Further, first mechanism that opens and shuts includes the slide rail, the slide rail is located on the inside of communicating pipe, the inside of slide rail is equipped with the baffle, the one end of baffle runs through communicating pipe, just, to the outside of communicating pipe extends with first hydraulic telescoping rod's one end fixed connection, first hydraulic telescoping rod's the other end is connected with the output of first pneumatic cylinder.
Furthermore, the second mechanism that opens and shuts includes the closing plate, one side of closing plate through connect the hinge with pipeline connects, the fixed dead lever that is equipped with in one side of closing plate, one side of dead lever is equipped with the second hydraulic stretching pole, the other end and the output of second hydraulic cylinder of second hydraulic stretching pole are connected, through loose axle swing joint between second hydraulic stretching pole and the dead lever.
Further, one side of motor is equipped with first supporting seat, the one end of first supporting seat with support frame fixed connection, the one end of first pneumatic cylinder is equipped with the second supporting seat, the one end of second supporting seat with pipeline's lateral wall fixed connection.
Furthermore, a supporting plate is fixedly arranged on one side of the conveying pipeline, and a plurality of supporting rods are fixedly arranged on one side of the supporting plate.
Furthermore, be equipped with the controller on the bracing piece, first pneumatic cylinder with the second pneumatic cylinder all with controller electric connection.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the controller starts the first opening and closing mechanism and the second opening and closing mechanism so as to realize the communication between the communicating pipe and the conveying pipeline, then the second opening and closing mechanism is started, the second hydraulic cylinder can contract the second hydraulic telescopic rod, thereby realizing the opening of the sealing plate, then the motor is started, the starting of the motor drives the rotating shaft to rotate, the rotating shaft drives the helical blade to rotate together, thereby being capable of conveying the concrete falling in, and simultaneously, the conveying pipeline and the horizontal direction have an included angle of 45 degrees, thereby facilitating the conveying of concrete materials, simultaneously, the helical blade accelerates the discharging of the concrete materials, meanwhile, the helical blade can drive concrete materials to be transported in the conveying pipeline, so that material accumulation in the material conveying pipeline is avoided, the blocking condition is avoided, the discharging smoothness is greatly increased, and the working efficiency is greatly improved;
(2) the first opening and closing structure can cut off the communication position between the communication pipe and the conveying pipeline, so that concrete in the stirring barrel body can not fall off when blanking is not needed, convenience is improved, the second opening and closing structure can seal one end of the conveying pipeline when blanking is not needed, concrete materials in the conveying pipeline are prevented from falling off, and waste of resources can be avoided;
(3) first supporting seat and second supporting seat can play the effect of support to motor and first pneumatic cylinder respectively, avoid its unsettled placing, great increase the stability of placing, increase the security of using.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a concrete mixing plant high-efficiency discharging device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second opening and closing mechanism in the high-efficiency discharging device of the concrete mixing plant according to the embodiment of the invention.
Reference numerals:
1. a support frame; 2. a stirring barrel body; 3. a delivery conduit; 4. a rotating shaft; 5. a helical blade; 6. a first pulley; 7. a second pulley; 8. a belt; 9. a motor; 10. a second opening and closing mechanism; 11. a slide rail; 12. a baffle plate; 13. a first hydraulic telescopic rod; 14. a first hydraulic cylinder; 15. a sealing plate; 16. connecting a hinge; 17. fixing the rod; 18. a movable shaft; 19. a first support base; 20. a second support seat; 21. A support plate; 22. a support bar; 23. a controller; 24. and a second hydraulic cylinder.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
the first embodiment is as follows:
referring to fig. 1-2, a concrete mixing plant high-efficiency discharging device according to an embodiment of the present invention includes a supporting frame 1, a mixing tank body 2 is fixedly disposed on one side of the supporting frame 1, a communicating pipe is disposed at the bottom of the mixing tank body 2, a first opening and closing mechanism is disposed on the communicating pipe, one end of the communicating pipe away from the mixing tank body 2 is communicated with one end of a conveying pipe 3, a rotating shaft 4 is disposed inside the conveying pipe 3, a helical blade 5 is fixedly disposed on the rotating shaft 4, one end of the rotating shaft 4 penetrates through the conveying pipe 3 and is fixedly connected with a first belt pulley 6, a second belt pulley 7 is disposed on one side of the first belt pulley 6, the first belt pulley 6 and the second belt pulley 7 are connected by a belt 8, one end of the second belt pulley 7 is connected with an output end of a motor 9, a second opening and closing mechanism 10 is arranged at one end of the conveying pipeline 3 far away from the first belt pulley 6, a 45-degree included angle is formed between the conveying pipeline 3 and the horizontal direction, the controller 23 starts the first opening and closing mechanism and the second opening and closing mechanism to realize the communication between the communication pipe and the conveying pipeline 3, then the second opening and closing mechanism 10 is started, the second hydraulic cylinder 24 contracts the second hydraulic telescopic rod to realize the opening of the sealing plate 15, then the motor 9 is started, the motor 9 is started to drive the rotating shaft 4 to rotate, the rotating shaft drives the helical blade 5 to rotate together to convey the falling concrete, and meanwhile, the conveying pipeline 3 and the horizontal direction form a 45-degree included angle, so that the conveying of the concrete material is convenient, meanwhile, the helical blade 5 accelerates the discharging of the concrete material, and meanwhile, the helical blade 5 can drive the concrete material to be conveyed in the conveying pipeline 3, avoid the long-pending material in the material pipeline 3, avoided the jam situation, great increase the patency of the ejection of compact, great improvement work efficiency.
Example two:
referring to fig. 1-2, for the first opening and closing mechanism, the first opening and closing mechanism includes a slide rail 11, the slide rail 11 is disposed inside the communicating pipe, a baffle 12 is disposed inside the slide rail 11, one end of the baffle 12 penetrates through the communicating pipe, and extends to the outside of the communicating pipe to be fixedly connected with one end of a first hydraulic telescopic rod 13, the other end of the first hydraulic telescopic rod 13 is connected with an output end of a first hydraulic cylinder 14, the first opening and closing structure can partition a communicating position between the communicating pipe and the conveying pipeline 3, and when blanking is not needed, concrete in the stirring barrel body 2 can not fall down, so that convenience is increased; for the second opening and closing mechanism 10, the second opening and closing mechanism 10 includes a sealing plate 15, one side of the sealing plate 15 is connected with the conveying pipeline 3 through a connecting hinge 16, a fixing rod 17 is fixedly arranged on one side of the sealing plate 15, a second hydraulic telescopic rod is arranged on one side of the fixing rod 17, the other end of the second hydraulic telescopic rod is connected with the output end of a second hydraulic cylinder 24, the second hydraulic telescopic rod is movably connected with the fixing rod 17 through a movable shaft 18, and the second opening and closing mechanism 10 can seal one end of the conveying pipeline 3 when blanking is not needed, so that concrete materials in the conveying pipeline are prevented from falling out, and waste of resources can be avoided; for the motor 9, a first supporting seat 19 is arranged on one side of the motor 9, one end of the first supporting seat 19 is fixedly connected with the supporting frame 1, a second supporting seat 20 is arranged on one end of the first hydraulic cylinder 14, one end of the second supporting seat 20 is fixedly connected with the side wall of the conveying pipeline 3, and the first supporting seat 19 and the second supporting seat 20 can respectively support the motor 9 and the first hydraulic cylinder 14, so that the suspension placement of the motor and the first hydraulic cylinder is avoided, the placement stability is greatly improved, and the use safety is improved; for the conveying pipeline 3, a supporting plate 21 is fixedly arranged on one side of the conveying pipeline 3, a plurality of supporting rods 22 are fixedly arranged on one side of the supporting plate 21, and the supporting plate 21 and the supporting rods 22 can support the conveying pipeline 3, so that the placing stability of the conveying pipeline 3 is improved, and the bearing capacity of the conveying pipeline 3 during placing and using is increased; for the supporting rod 22, a controller 23 is arranged on the supporting rod 22, the first hydraulic cylinder 14 and the second hydraulic cylinder 24 are electrically connected with the controller 23, and the first hydraulic cylinder and the second hydraulic cylinder are connected with the controller 23, so that the first opening and closing mechanism and the second opening and closing mechanism can be conveniently controlled, and the convenience of control is improved.
To sum up, with the aid of the above technical scheme of the utility model, for the convenient understanding the above technical scheme of the utility model, just below the utility model discloses theory of operation or the mode of operation at the actual process carry out the detailed description:
in practical application, the concrete inside the mixing and stirring barrel body 2 is mixed and stirred by the stirring mechanism, when the concrete needs to be fed, the controller 23 starts the first opening and closing mechanism, the first hydraulic cylinder 14 drives the first hydraulic telescopic rod 13 to contract, so that the baffle 12 in the communicating pipe is pulled out, the mixing and stirring barrel body 2 is communicated with the conveying pipeline 3 through the communicating pipe, then the second opening and closing mechanism 10 is started, the second hydraulic cylinder 24 contracts the second hydraulic telescopic rod, so that the sealing plate 15 is opened, the motor 9 is started to drive the rotating shaft 4 to rotate, the rotating shaft drives the helical blade 5 to rotate together, so that the fallen concrete can be conveyed, and meanwhile, the conveying pipeline 3 and the horizontal direction form an included angle of 45 degrees, so make things convenient for the transport of concrete material, helical blade 5 has accelerated the ejection of compact of concrete material simultaneously, helical blade 5 can drive the concrete material and transport in pipeline 3 simultaneously, avoid the long-pending material in the material pipeline 3, the jam situation has been avoided, great increase the patency of the ejection of compact, great improvement work efficiency, when needs stop the ejection of compact, successively close first mechanism and the second mechanism that opens and shuts in proper order through the controller, thereby the waste of concrete material has been avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The high-efficiency discharging device for the concrete mixing plant is characterized by comprising a support frame (1), a mixing tank body (2) is fixedly arranged on one side of the support frame (1), a communicating pipe is arranged at the bottom of the mixing tank body (2), a first opening and closing mechanism is arranged on the communicating pipe, one end, far away from the mixing tank body (2), of the communicating pipe is communicated with one end of a conveying pipeline (3), a rotating shaft (4) is arranged inside the conveying pipeline (3), a spiral blade (5) is fixedly arranged on the rotating shaft (4), one end of the rotating shaft (4) penetrates through the conveying pipeline (3) and is fixedly connected with a first belt pulley (6), a second belt pulley (7) is arranged on one side of the first belt pulley (6), and the first belt pulley (6) and the second belt pulley (7) are connected through a belt (8), one end of the second belt pulley (7) is connected with the output end of the motor (9), one end of the first belt pulley (6) is far away from the conveying pipeline (3) and is provided with a second opening and closing mechanism (10), and a 45-degree included angle exists between the conveying pipeline (3) and the horizontal direction.
2. The concrete mixing plant high-efficiency discharging device according to claim 1, wherein the first opening and closing mechanism comprises a sliding rail (11), the sliding rail (11) is arranged inside the communicating pipe, a baffle (12) is arranged inside the sliding rail (11), one end of the baffle (12) penetrates through the communicating pipe, the baffle extends to the outside of the communicating pipe and is fixedly connected with one end of a first hydraulic telescopic rod (13), and the other end of the first hydraulic telescopic rod (13) is connected with the output end of a first hydraulic cylinder (14).
3. The concrete mixing plant high-efficiency discharging device of claim 2, wherein the second opening and closing mechanism (10) comprises a sealing plate (15), one side of the sealing plate (15) is connected with the conveying pipeline (3) through a connecting hinge (16), a fixed rod (17) is fixedly arranged on one side of the sealing plate (15), a second hydraulic telescopic rod is arranged on one side of the fixed rod (17), the other end of the second hydraulic telescopic rod is connected with the output end of a second hydraulic cylinder (24), and the second hydraulic telescopic rod is movably connected with the fixed rod (17) through a movable shaft (18).
4. The concrete mixing plant high-efficiency discharging device according to claim 3, characterized in that a first supporting seat (19) is arranged on one side of the motor (9), one end of the first supporting seat (19) is fixedly connected with the supporting frame (1), a second supporting seat (20) is arranged on one end of the first hydraulic cylinder (14), and one end of the second supporting seat (20) is fixedly connected with the side wall of the conveying pipeline (3).
5. The concrete mixing plant high-efficiency discharging device according to claim 4, characterized in that a supporting plate (21) is fixedly arranged on one side of the conveying pipeline (3), and a plurality of supporting rods (22) are fixedly arranged on one side of the supporting plate (21).
6. The concrete mixing plant high-efficiency discharging device according to claim 5, wherein a controller (23) is arranged on the supporting rod (22), and the first hydraulic cylinder (14) and the second hydraulic cylinder (24) are both electrically connected with the controller (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982833.7U CN211590750U (en) | 2019-11-15 | 2019-11-15 | High-efficient discharging device of concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982833.7U CN211590750U (en) | 2019-11-15 | 2019-11-15 | High-efficient discharging device of concrete mixing plant |
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| Publication Number | Publication Date |
|---|---|
| CN211590750U true CN211590750U (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921982833.7U Expired - Fee Related CN211590750U (en) | 2019-11-15 | 2019-11-15 | High-efficient discharging device of concrete mixing plant |
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| Country | Link |
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| CN (1) | CN211590750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431204A (en) * | 2020-11-28 | 2021-03-02 | 中铁十七局集团第五工程有限公司 | Control method for preventing concrete segregation caused by downward conveying of concrete with large height difference |
-
2019
- 2019-11-15 CN CN201921982833.7U patent/CN211590750U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431204A (en) * | 2020-11-28 | 2021-03-02 | 中铁十七局集团第五工程有限公司 | Control method for preventing concrete segregation caused by downward conveying of concrete with large height difference |
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| 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: 20200929 Termination date: 20211115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |