CN220561861U - Control system for mixing proportion of concrete raw materials - Google Patents

Abstract

The utility model discloses a control system for mixing proportions of concrete raw materials, which relates to the technical field of concrete preparation and aims to solve the problems that the existing mixing proportions of the concrete raw materials are generally that the ingredients are added at one time, the ingredients are difficult to uniformly distribute at all positions during mixing, and the operation is relatively complex. The utility model can continuously and intermittently add ingredients into the concrete, so that the concrete is uniformly distributed when being stirred and mixed, and the quality can be ensured to be better.

Description

Control system for mixing proportion of concrete raw materials

Technical Field

The utility model relates to the field of concrete preparation, in particular to a control system for a concrete raw material mixing ratio.

Background

Concrete refers to a generic term for engineering composite materials in which aggregate is consolidated into a whole by a cementitious material. The term concrete generally refers to cement as a cementing material, sand and stone as aggregate; the cement concrete, also called ordinary concrete, obtained by mixing the cement concrete with water (which can contain additives and admixtures) according to a certain proportion is widely applied to civil engineering. The control of the mixing ratio of the concrete raw materials is a key link for ensuring the construction quality of the concrete and influencing the production cost of the concrete.

The utility model discloses a raw and other materials proportioning device for concrete processing in application number 202121323801.3, including moving chassis, mixing box, flourishing workbin, the removal chassis on install the mixing box, the removal chassis on be provided with weight sensor, the mixing box install weight sensor's upper surface, the top of mixing box be provided with the feed inlet, the feed inlet on be provided with scalable pipeline, the bottom of flourishing workbin be provided with the discharge gate, the discharge gate on be provided with electric switch valve, weight sensor all with automatic control ware electric connection. The device has the advantages of ingenious structural design, accurate weighing, high automation degree and the like.

In carrying out the present utility model, the inventors have found that there are at least the following problems in this technique,

at present, the mixing proportion of concrete raw materials is generally that ingredients are added at one time, so that the ingredients are difficult to uniformly distribute at each position during mixing, and the operation is relatively labor-consuming. Thus, a control system for the mix ratio of concrete raw materials is now proposed.

Disclosure of Invention

In order to solve the problems that the existing concrete raw material mixing proportion is generally obtained by manually adding ingredients at one time, the ingredients are difficult to uniformly distribute at all positions during mixing, and the operation is relatively complex, the utility model provides a control system for the concrete raw material mixing proportion.

The utility model provides a control system for the mixing ratio of concrete raw materials, which adopts the following technical scheme:

the utility model provides a control system of concrete raw and other materials mix proportion, includes the box, the inlet pipe is installed at the top of box, a plurality of batching casees are installed at the top of box, the bottom of batching casees is equipped with guide mechanism, rotate on the top inner wall of box and be connected with the commentaries on classics board, it cooperates with guide mechanism to change the board, be equipped with rabbling mechanism on the commentaries on classics board, install fixed gear on the top inner wall of box, rabbling mechanism is connected with fixed gear transmission, one side fixed mounting of box has the motor, fixed mounting has the driving lever on the output shaft of motor, the driving lever is connected with the commentaries on classics board transmission.

Through adopting above-mentioned technical scheme, at the during operation, the main material enters into the box through the inlet pipe, and the guide mechanism on the rethread batching box carries out the leading-in batching of certain ratio to mix batching and main material under rabbling mechanism's effect.

Optionally, the guide mechanism includes the pipe, pipe fixed mounting is in the bottom of batching box, and the pipe is linked together with the box, and the guide hole has all been seted up to the both sides of pipe, and fixed mounting has the stock guide on the bottom inner wall of batching box, and stock guide and guide mutually support, and has seted up the through-hole on the swivel plate, and the through-hole mutually supports with the pipe.

Through adopting above-mentioned technical scheme, the batching in the batching box is led into the box through guide hole and the through-hole on the pipe, and the setting of stock guide simultaneously can be convenient for the batching in the batching box to lead into the guide hole position.

Optionally, the rabbling mechanism includes two bull sticks, and two bull sticks rotate and install on the revolving plate, and fixed mounting has a plurality of puddlers on the bull stick, and the top fixed mounting of bull stick has driven gear, two driven gears and fixed gear intermeshing.

Through adopting above-mentioned technical scheme, pivoted revolving plate drives two bull sticks and revolves to through driven gear and fixed gear's intermeshing drive bull stick rotation, make the stirring more even.

Optionally, sliding connection has the cock plate on the pipe, and the top of batching box rotates and is connected with the screw rod, screw rod and cock plate threaded connection, cock plate and guide hole mutually support.

Through adopting above-mentioned technical scheme, the cock plate through with the threaded connection of screw rod to can reciprocate, and through mutually supporting with the guide hole, control the introduction volume of batching.

Optionally, a driving gear is fixedly installed on the driving rod, an annular rack is fixedly installed at the bottom of the rotating plate, and the driving gear is meshed with the annular rack.

Through adopting above-mentioned technical scheme, pivoted driving lever drives the swivel plate through the intermeshing of driving gear and annular rack and rotates.

Optionally, a discharging pipe is installed at the bottom of the box body, and a valve is arranged on the discharging pipe.

Through adopting above-mentioned technical scheme, the material discharging pipe can discharge the concrete in the box to control through the valve.

In summary, the utility model has the following beneficial effects:

1. according to the utility model, through the mutual matching of the guide pipe and the through hole and the mutual matching of the guide hole and the guide plate, the ingredients in the batching box can be conveniently and intermittently guided into the box body, so that the mixing is more uniform;

2. according to the utility model, the driving gear is meshed with the annular rack, and the fixed gear is meshed with the driven gear, so that the rotating rod on the rotating plate is driven to revolve and rotate simultaneously, and concrete in the box body is fully mixed.

Drawings

FIG. 1 is a schematic view of a front sectional structure of the present utility model.

Fig. 2 is a schematic three-dimensional structure of the rotor plate of the present utility model.

Fig. 3 is a schematic diagram of a portion a of fig. 1 in the present utility model.

Reference numerals illustrate:

1. a case; 2. a feed pipe; 3. a batching box; 4. a rotating plate; 5. a through hole; 6. a conduit; 7. a guide hole; 8. a plug plate; 9. a screw; 10. a material guide plate; 11. a rotating rod; 12. a stirring rod; 13. a driven gear; 14. a fixed gear; 15. a motor; 16. a drive gear; 17. an annular rack; 18. and a discharge pipe.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

Referring to fig. 1-3, a control system for mixing proportion of concrete raw materials comprises a box body 1, wherein a feeding pipe 2 is arranged at the top of the box body 1, a plurality of batching boxes 3 are arranged at the top of the box body 1, a material guiding mechanism is arranged at the bottom of each batching box 3, a rotating plate 4 is rotatably connected to the inner wall of the top of the box body 1, the rotating plate 4 is mutually matched with the material guiding mechanism, a stirring mechanism is arranged on the rotating plate 4, a fixed gear 14 is arranged on the inner wall of the top of the box body 1, the stirring mechanism is in transmission connection with the fixed gear 14, a motor 15 is fixedly arranged at one side of the box body 1, a driving rod is fixedly arranged on an output shaft of the motor 15 and in transmission connection with the rotating plate 4, a discharging pipe 18 is arranged at the bottom of the box body 1, and a valve is arranged on the discharging pipe 18.

Referring to fig. 1 and 2, the guide mechanism comprises a guide pipe 6, the guide pipe 6 is fixedly installed at the bottom of a batching box 3, the guide pipe 6 is communicated with a box body 1, guide holes 7 are formed in two sides of the guide pipe 6, guide plates 10 are fixedly installed on the inner wall of the bottom of the batching box 3, the guide plates 10 are matched with the guide holes 7, through holes 5 are formed in a rotating plate 4, the through holes 5 are matched with the guide pipe 6, a plug plate 8 is slidably connected to the guide pipe 6, a screw 9 is rotatably connected to the top of the batching box 3, the screw 9 is in threaded connection with the plug plate 8, the plug plate 8 is matched with the guide holes 7, ingredients in the batching box 3 are guided into the box body 1 through the guide holes 7 and the through holes 5 in the guide pipe 6, meanwhile, the plug plate 8 is in threaded connection with the screw 9, and accordingly, the ingredients can be guided into the 7 position through the guide holes in the batching box 3, and the guiding quantity of the ingredients can be controlled through the mutual matching with the guide holes 7.

Referring to fig. 1 and 3, the stirring mechanism includes two rotating rods 11, the two rotating rods 11 are rotatably mounted on the rotating plate 4, a plurality of stirring rods 12 are fixedly mounted on the rotating rods 11, driven gears 13 are fixedly mounted at the top ends of the rotating rods 11, the two driven gears 13 are meshed with fixed gears 14, a driving gear 16 is fixedly mounted on a driving rod, an annular rack 17 is fixedly mounted at the bottom of the rotating plate 4, the driving gear 16 is meshed with the annular rack 17, the rotating plate 4 drives the two rotating rods 11 to revolve, and the rotating rods 11 are driven to rotate through the mutual meshing of the driven gears 13 and the fixed gears 14, so that stirring is more uniform, and the rotating driving rod drives the rotating plate 4 to rotate through the mutual meshing of the driving gear 16 and the annular rack 17.

The implementation principle of the utility model is as follows: during operation, the main material enters the box body 1 through the feed pipe 2, the ingredients are led in a certain proportion through the material guiding mechanism on the batching box 3, the ingredients and the main material are mixed under the action of the stirring mechanism, and finally the mixed concrete is discharged through the discharge pipe 18 and the valve.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (6)

1. The utility model provides a control system of concrete raw and other materials mix proportion, includes box (1), its characterized in that, inlet pipe (2) are installed at the top of box (1), a plurality of batching casees (3) are installed at the top of box (1), the bottom of batching casees (3) is equipped with guide mechanism, rotate on the top inner wall of box (1) and be connected with revolving plate (4), revolving plate (4) and guide mechanism mutually support, be equipped with rabbling mechanism on revolving plate (4), install fixed gear (14) on the top inner wall of box (1), rabbling mechanism is connected with fixed gear (14) transmission, one side fixed mounting of box (1) has motor (15), fixed mounting has the driving lever on the output shaft of motor (15), the driving lever is connected with revolving plate (4) transmission.

2. A control system for concrete raw material mix according to claim 1, characterized in that: the guide mechanism comprises a guide pipe (6), the guide pipe (6) is fixedly arranged at the bottom of the batching box (3), the guide pipe (6) is mutually communicated with the box body (1), guide holes (7) are formed in two sides of the guide pipe (6), a guide plate (10) is fixedly arranged on the inner wall of the bottom of the batching box (3), the guide plate (10) is mutually matched with the guide holes (7), a through hole (5) is formed in the rotating plate (4), and the through hole (5) is mutually matched with the guide pipe (6).

3. A control system for concrete raw material mix according to claim 1, characterized in that: the stirring mechanism comprises two rotating rods (11), the two rotating rods (11) are rotatably arranged on the rotating plate (4), a plurality of stirring rods (12) are fixedly arranged on the rotating rods (11), driven gears (13) are fixedly arranged at the top ends of the rotating rods (11), and the two driven gears (13) are meshed with the fixed gears (14).

4. A control system for concrete raw material mix according to claim 2, characterized in that: the guide pipe (6) is connected with a plug plate (8) in a sliding manner, the top of the batching box (3) is rotationally connected with a screw rod (9), the screw rod (9) is in threaded connection with the plug plate (8), and the plug plate (8) is matched with the guide hole (7).

5. A control system for concrete raw material mix according to claim 1, characterized in that: a driving gear (16) is fixedly arranged on the driving rod, an annular rack (17) is fixedly arranged at the bottom of the rotating plate (4), and the driving gear (16) is meshed with the annular rack (17).

6. A control system for concrete raw material mix according to claim 1, characterized in that: a discharge pipe (18) is arranged at the bottom of the box body (1), and a valve is arranged on the discharge pipe (18).