CN220719844U - Retarding concrete proportioning device - Google Patents
Retarding concrete proportioning device Download PDFInfo
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- CN220719844U CN220719844U CN202322379285.1U CN202322379285U CN220719844U CN 220719844 U CN220719844 U CN 220719844U CN 202322379285 U CN202322379285 U CN 202322379285U CN 220719844 U CN220719844 U CN 220719844U
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- mixing box
- outside
- proportioning device
- concrete proportioning
- bevel gear
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- 230000000979 retarding effect Effects 0.000 title claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 abstract description 32
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000005192 partition Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The application relates to a retarding concrete proportioning device, which belongs to the technical field of concrete production and comprises a mixing box, wherein a pretreatment mechanism is arranged at the top of the mixing box, and a stirring mechanism is arranged in the mixing box; the pretreatment mechanism comprises two feed hoppers, wherein the two feed hoppers penetrate through the left side and the right side of the top of the mixing box, and the rotating rods are connected in the inside of the feed hoppers in a rotating mode. This retarding concrete proportioning device, through pretreatment mechanism, pour into the feeder hopper into every two kinds of concrete raw materials, thereby drive the pivot through the motor and rotate and make the action wheel rotatory drive belt transmission, alright make from the driving wheel drive the revolving post rotatory to make driving bevel gear drive driven bevel gear rotate, thereby make the rotatory raw materials that stir in the feeder hopper of push pedal, not only play the effect of accelerating unloading speed, can primarily mix the raw materials again simultaneously, thereby improve the efficiency of follow-up mixed ratio.
Description
Technical Field
The application relates to the technical field of concrete production, in particular to a retarding concrete proportioning device.
Background
The setting retarder is a special concrete, and is characterized by having longer setting time in the construction process, and the concrete can be quickly set and hardened after pouring under normal conditions, but the setting time of the concrete can be prolonged by adding the special retarder, so that the setting time of the concrete can be kept to be fluidness in a certain time.
According to the utility model publication No. CN216139176U, the proportioning device for super-retarding concrete comprises a conveyor body, a discharging channel, a mixing box and a fixing frame, wherein four second struts are welded at the front end and the rear end of one side of the upper surface of the conveyor body in a rectangular array, the top ends of the four second struts are respectively welded with the outer side of the bottom of the mixing box, a first feeding hopper, a second feeding hopper, a third feeding hopper and a fourth feeding hopper are sequentially fixed on the upper surface of the mixing box in a rectangular array, and a water inlet pipe is fixed in front of one side of the mixing box.
This concrete proportioning device is in the use, is convenient for advance the raw materials through setting up four feeder hoppers and throws simultaneously and mix the ratio in advancing the mixing box, but the raw materials of concrete are cement, sand, stone and water generally, and these raw materials are because partial raw materials are more viscous and lead to the unloading slower in the unloading process, and the raw materials just can mix the ratio from the feeder hopper to throw into the mixing box respectively, lead to the inefficiency of ratio, so put forward a retarding concrete proportioning device.
Disclosure of Invention
To the not enough of prior art, this application provides a retarding concrete proportioning device, possesses advantages such as improvement mixing efficiency.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a retarding concrete proportioning device, includes the mixing box, pretreatment mechanism has been installed at the top of mixing box, the rabbling mechanism has been installed to the inside of mixing box.
The pretreatment mechanism comprises a feeding hopper, the number of the feeding hoppers is two, the two feeding hoppers penetrate through the left side and the right side of the top of the mixing box, a rotating rod is connected to the inside of the feeding hopper in a rotating mode, four pushing plates are fixedly connected to the outside of the rotating rod, two opposite ends of the rotating rod penetrate through the feeding hopper to extend to the outside and are fixedly connected with driven bevel gears, a frame body is fixedly installed on the left side and the right side of the top of the mixing box, a rotating column is connected to the inside of the frame body in a rotating mode through a bearing, driven wheels are fixedly installed on the outside of the rotating column, driving bevel gears are located below the driven wheels and meshed with the driven bevel gears, and a transmission belt is connected to the outside of the driven wheels.
The stirring mechanism comprises a motor, the motor is fixedly arranged at the top of the mixing box, a rotating shaft is fixedly connected to an output shaft of the motor, the bottom of the rotating shaft penetrates through the mixing box to extend to the inner lower part, a driving wheel is fixedly arranged outside the rotating shaft, and one end, far away from a driven wheel, of the driving belt is in transmission connection with the outside of the driving wheel.
Through adopting above-mentioned technical scheme, through pretreatment mechanism, pour into the feeder hopper in every two kinds of concrete raw materials, thereby drive the pivot through the motor and rotate and make the action wheel rotatory drive belt transmission, alright make from the driving wheel drive the revolving post rotatory to make driving bevel gear drive driven bevel gear rotate, thereby make the rotatory raw materials that stir in the feeder hopper of push pedal, not only play the effect of accelerating unloading speed, can primarily mix the raw materials again simultaneously, thereby improve the efficiency of follow-up mixed ratio.
Further, the left side of mixing box runs through and is fixed with the inlet tube, install first valve and liquid flowmeter on the inlet tube.
Through adopting above-mentioned technical scheme, through setting up the quantity that liquid flowmeter conveniently monitors adding water to the mixing box.
Further, the bottom fixedly connected with discharging pipe of mixing box, install the second valve on the discharging pipe.
By adopting the technical scheme, the mixed concrete discharging is controlled through the second valve.
Further, the outside fixed mounting of mixing box has the support frame, the outside fixed mounting quantity of pivot is two puddler, the left and right sides of pivot all fixedly connected with a plurality of oblique puddler.
Through adopting above-mentioned technical scheme, play the effect of stirring the interior raw materials of mixing box through setting up oblique puddler and puddler.
Further, the inside fixed mounting of feeder hopper has the baffle, the top of feeder hopper is rectangular structure.
Through adopting above-mentioned technical scheme, play the effect of separating the feeder hopper inner space through setting up the baffle to conveniently separately pour the raw materials into.
Further, the push plate is located inside the feed hopper, and a plurality of push plates are fixed outside the rotating rod around the equidistant.
Through adopting above-mentioned technical scheme, through setting up a plurality of push pedal, drive the push pedal rotation alright agitate the interior raw materials of feeder hopper when the bull stick is rotatory.
Further, the motor is located between two feed hoppers, and the driven bevel gear is located inside the frame body.
Through adopting above-mentioned technical scheme, through setting up two feeder hoppers, conveniently pour the raw materials simultaneously into in the feeder hopper.
Further, one ends of the two driving belts, which are far away from the driven wheel, penetrate through the frame body to be connected to the outside of the driving wheel in a transmission way, and the two driving belts are distributed up and down.
By adopting the technical scheme, the two driving belts are driven to drive through the rotation of the driving wheel, so that the two rotary columns can synchronously rotate.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this retarding concrete proportioning device, through pretreatment mechanism, pour into the feeder hopper into every two kinds of concrete raw materials, thereby drive the pivot through the motor and rotate and make the action wheel rotatory drive belt transmission, alright make from the driving wheel drive the revolving post rotatory to make driving bevel gear drive driven bevel gear rotate, thereby make the rotatory raw materials that stir in the feeder hopper of push pedal, not only play the effect of accelerating unloading speed, can primarily mix the raw materials again simultaneously, thereby improve the efficiency of follow-up mixed ratio.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present application;
FIG. 2 is an enlarged view of the structure of the present application at A in FIG. 1;
fig. 3 is a top view of a feed hopper of the structure of the present application.
In the figure: 1. a mixing box; 2. a support frame; 3. a stirring rod; 4. a rotating shaft; 5. a discharge pipe; 6. a feed hopper; 7. a partition plate; 8. a motor; 9. a driving wheel; 10. a frame; 11. a transmission belt; 12. a rotating column; 13. driven wheel; 14. a driven bevel gear; 15. a rotating rod; 16. a drive bevel gear; 17. a push plate.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
Referring to fig. 1-3, a retarding concrete proportioning device in this embodiment includes a mixing box 1, a pretreatment mechanism is mounted at the top of the mixing box 1, and a stirring mechanism is mounted inside the mixing box 1.
The pretreatment mechanism comprises a feed hopper 6, the number of the feed hoppers 6 is two, the two feed hoppers 6 penetrate through and are fixed on the left side and the right side of the top of the mixing box 1, a rotary rod 15 is rotatably connected to the inside of the feed hopper 6, four push plates 17 are fixedly connected to the outside of the rotary rod 15, one ends of the two rotary rods 15, which are opposite, penetrate through the feed hopper 6 to extend to the outside and are fixedly connected with driven bevel gears 14, a frame 10 is fixedly arranged on the left side and the right side of the top of the mixing box 1, a rotary column 12 is rotatably connected to the inside of the frame 10 through a bearing, a driven wheel 13 is fixedly arranged on the outside of the rotary column 12, a driving bevel gear 16 located below the driven wheel 13 is fixedly connected to the outside of the rotary column 12, the driving bevel gears 16 are meshed with the driven bevel gears 14, a driving belt 11 is connected to the outside of the driven wheel 13, one ends, which are far away from the driven wheel 13, of the two driving belts 11 penetrate through the frame 10 to be in the outside of the driving wheel 9, and are vertically distributed.
Wherein, the driving wheel 9 rotates to drive the two driving belts 11, so that the two rotary columns 12 can synchronously rotate, and the push plate 17 agitates the discharged raw materials by driving the rotary rod 15 to rotate.
Referring to fig. 1, in this embodiment, a support frame 2 is fixedly installed on the outer portion of a mixing box 1, two stirring rods 3 are fixedly installed on the outer portion of a rotating shaft 4, and a plurality of inclined stirring rods are fixedly connected to the left and right sides of the rotating shaft 4.
It should be noted that, through setting up the effect that inclined stirring rod and puddler 3 played the interior raw materials of stirring mixing box 1, inclined stirring rod better with the round platform shape structure laminating of mixing box 1 bottom to make stirring efficiency better.
The stirring mechanism comprises a motor 8, the motor 8 is fixedly arranged at the top of the mixing box 1, a rotating shaft 4 is fixedly connected to an output shaft of the motor 8, the bottom of the rotating shaft 4 penetrates through the mixing box 1 to extend to the inner lower part, a driving wheel 9 is fixedly arranged outside the rotating shaft 4, one end of a driving belt 11, which is far away from a driven wheel 13, is in transmission connection with the outside of the driving wheel 9, the motor 8 is arranged between two feeding hoppers 6, a driven bevel gear 14 is arranged in the frame 10, a discharging pipe 5 is fixedly connected to the bottom of the mixing box 1, a second valve is arranged on the discharging pipe 5, and the second valve is used for controlling mixed concrete discharging.
It should be noted that, through setting up two feeder hoppers 6, conveniently pour into two feeder hoppers 6 simultaneously in the raw materials, the rethread push pedal 17 rotatory stirring raw materials, alright preliminary mixed raw materials can improve the speed of unloading simultaneously again.
Referring to fig. 1, in this embodiment, a water inlet pipe is fixedly penetrated at the left side of the mixing box 1, a first valve and a liquid flowmeter are installed on the water inlet pipe, a partition 7 is fixedly installed inside the feed hopper 6, the top of the feed hopper 6 is of a rectangular structure, and the partition 7 is arranged to separate the space inside the feed hopper 6, so that the raw materials can be conveniently poured separately.
Wherein, through setting up the quantity that liquid flowmeter conveniently monitors the water addition to mixing box 1 to the quantity of convenient control water.
Referring to fig. 3, in this embodiment, the pushing plates 17 are located inside the feeding hopper 6, and a plurality of pushing plates 17 are fixed around the outside of the rotating rod 15 at equal distances.
Wherein, through setting up a plurality of push pedal 17, drive push pedal 17 rotation alright agitate the raw materials in the feeder hopper 6 when bull stick 15 rotates.
The working principle of the embodiment is as follows: the device is characterized in that various raw materials of retarder concrete are placed on two sides of a partition 7 of two feed hoppers 6, when the device is used, a motor 8 drives a rotating shaft 4 to rotate, so that a driving wheel 9 rotates to drive a driving belt 11 to drive a driven wheel 13 to drive a rotating column 12 to rotate, a driving bevel gear 16 drives a driven bevel gear 14 to rotate, a rotating rod 15 rotates to drive a pushing plate 17 to stir raw materials in the feed hoppers 6, the two raw materials in the feed hoppers 6 are subjected to primary mixing, meanwhile, the speed of raw material discharging can be pushed, the raw materials after primary mixing flow into a mixing box 1, a certain proportion of water is added into the mixing box 1 through a water inlet pipe, and the raw materials can be further mixed through a stirring rod 3 and an inclined stirring rod, so that the efficiency of raw material mixing is improved.
Claims (8)
1. The utility model provides a retarding concrete proportioning device, includes mixing box (1), its characterized in that: the top of the mixing box (1) is provided with a pretreatment mechanism, and the inside of the mixing box (1) is provided with a stirring mechanism;
the pretreatment mechanism comprises a feed hopper (6), wherein the number of the feed hoppers (6) is two, the two feed hoppers (6) penetrate and are fixedly arranged on the left side and the right side of the top of the mixing box (1), a rotating rod (15) is rotatably connected to the inside of the feed hopper (6), four push plates (17) are fixedly connected to the outside of the rotating rod (15), one ends, opposite to the rotating rod (15), penetrate the feed hopper (6) and extend to the outside and are fixedly connected with driven bevel gears (14), frame bodies (10) are fixedly arranged on the left side and the right side of the top of the mixing box (1), a rotating column (12) is rotatably connected to the inside of the frame bodies (10) through bearings, a driven wheel (13) is fixedly arranged on the outside of the rotating column (12), a driving bevel gear (16) positioned below the driven wheel (13) is fixedly connected to the outside of the rotating column, the driving bevel gear (16) is meshed with the driven bevel gear (14), and a transmission belt (11) is connected to the outside of the driven bevel gear (13);
the stirring mechanism comprises a motor (8), the motor (8) is fixedly arranged at the top of the mixing box (1), a rotating shaft (4) is fixedly connected to an output shaft of the motor (8), the bottom of the rotating shaft (4) penetrates through the mixing box (1) and extends to the inner lower part, a driving wheel (9) is fixedly arranged outside the rotating shaft (4), and one end of a driving belt (11) far away from a driven wheel (13) is in transmission connection with the outside of the driving wheel (9).
2. The retarding concrete proportioning device according to claim 1, wherein: the left side of mixing box (1) runs through and is fixed with the inlet tube, install first valve and liquid flowmeter on the inlet tube.
3. The retarding concrete proportioning device according to claim 1, wherein: the bottom of the mixing box (1) is fixedly connected with a discharging pipe (5), and a second valve is arranged on the discharging pipe (5).
4. The retarding concrete proportioning device according to claim 1, wherein: the external fixed mounting of mixing box (1) has support frame (2), the outside fixed mounting quantity of pivot (4) is puddler (3) of two, the left and right sides of pivot (4) all fixedly connected with a plurality of oblique puddler.
5. The retarding concrete proportioning device according to claim 1, wherein: the inside fixed mounting of feeder hopper (6) has baffle (7), the top of feeder hopper (6) is rectangular structure.
6. The retarding concrete proportioning device according to claim 1, wherein: the push plates (17) are positioned in the feed hopper (6), and a plurality of the push plates (17) are fixed outside the rotary rod (15) at equal intervals in a surrounding mode.
7. The retarding concrete proportioning device according to claim 1, wherein: the motor (8) is positioned between the two feeding hoppers (6), and the driven bevel gear (14) is positioned in the frame body (10).
8. The retarding concrete proportioning device according to claim 1, wherein: one ends of the two driving belts (11) far away from the driven wheel (13) penetrate through the frame body (10) and are connected to the outside of the driving wheel (9) in a transmission mode, and the two driving belts (11) are distributed up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322379285.1U CN220719844U (en) | 2023-09-04 | 2023-09-04 | Retarding concrete proportioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322379285.1U CN220719844U (en) | 2023-09-04 | 2023-09-04 | Retarding concrete proportioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220719844U true CN220719844U (en) | 2024-04-05 |
Family
ID=90502815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322379285.1U Active CN220719844U (en) | 2023-09-04 | 2023-09-04 | Retarding concrete proportioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220719844U (en) |
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2023
- 2023-09-04 CN CN202322379285.1U patent/CN220719844U/en active Active
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