Remotely controllable concrete mixing equipment

Abstract

The utility model discloses remotely controllable concrete mixing equipment which comprises a mixing drum hung at the top of a building, an inner column is fixedly connected to the inner wall of the mixing drum, an outer drum sleeved on the outer side of the inner column is fixedly connected to the inner wall of the mixing drum, and a rotating shaft is rotatably connected to the outer wall of the inner column. The outer wall of the rotating shaft is fixedly connected with a spiral plate arranged on the inner side of the outer cylinder in a sleeving mode, and the outer wall of the top of the inner column is rotationally connected with a connecting shaft. A motor can be controlled to work through Bluetooth, the motor drives a driving gear and a driven gear to rotate, a stirring rod at the bottom can stir cement, meanwhile, the stirring rod can drive a rotating shaft to rotate through a connecting rod, a spiral plate can be controlled to rotate, the cement at the bottom can be carried to the top, and cement layering is avoided; and the cement can surge downwards by rotating the spiral plate reversely, so that the cement can be conveniently discharged from the outer cylinder when being discharged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cement mixing technical field, concretely relates to a remote control concrete mixing equipment. BACKGROUND

[0002] The concrete mixing equipment is important machinery for producing and mixing concrete in the building industry. Its main function is to mix raw materials such as cement, aggregate (water, sand, stone), admixture, etc. into concrete that meets construction requirements according to a certain proportion.

[0003] The concrete mixing equipment described in patent CN206501253U drives the inner stirring sleeve and the outer stirring sleeve to rotate in opposite directions, the rotation directions of the outer stirring bar and the inner stirring bar are opposite, the stirring directions of the materials are also opposite, the inner and outer parts form staggered stirring, the materials are more fully and mixed convection, the optimized stirring mode can fully and quickly stir the materials, and the stirring efficiency is improved, but since the barrel height is high, the heavy stones in the concrete are not easy to swim to the top, and are easy to sink, so the uniformity is reduced. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a remote control concrete mixing equipment with the advantages of preventing sedimentation.

[0005] To achieve the above object, the utility model provides the following technical scheme: a remote control concrete mixing equipment, which comprises a stirring drum suspended on the top of a building, the inner wall of the stirring drum is fixedly connected with an inner column, the inner wall of the stirring drum is fixedly connected with an outer cylinder sleeved outside the inner column, the outer wall of the inner column is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a spiral plate sleeved inside the outer cylinder, the top outer wall of the inner column is rotatably connected with a connecting shaft, the outer wall of the connecting shaft is fixedly connected with a motor, the output end of the motor is fixedly connected with a driving gear, the outer wall of the driving gear is engaged with a plurality of driving gears that are engaged with each other, the middle part of the driving gear and the driving gear is engaged with an internal gear, the bottom outer wall of the driving gear and the driving gear is rotatably connected with a stirring rod, the outer wall of the stirring rod is fixedly connected with a connecting rod, and one end of the connecting rod is fixedly connected with the rotating shaft.

[0006] The above technical scheme can prevent sedimentation. The motor can be controlled to work through Bluetooth. The motor drives the driving gear and the driving gear to rotate, which can stir the cement at the bottom. The stirring rod can drive the rotating shaft to rotate through the connecting rod. The spiral plate can be controlled to rotate, so that the cement at the bottom can be lifted to the top, thereby avoiding cement stratification. The reverse spiral plate can make the cement surge downward, so that the cement can be easily discharged from the outer cylinder.

[0007] Preferably, the bottom outer wall of the stirring drum is communicated with a plurality of outlets, and the outer wall of the outlet is fixedly connected with a sealing plug.

[0008] Through the above technical scheme, the effect of controlling discharge can be achieved, the sealing plug is used for opening and closing the outlet, so that the discharged stirred cement can be discharged.

[0009] Preferably, the sealing plug comprises a rotating rod rotatably connected to the outer wall of the outlet, and the outer wall of the rotating rod is rotatably connected with a pneumatic cylinder.

[0010] Through the above technical scheme, the effect of controlling can be achieved, and the sealing plug controls the rotation of the linkage rod through the pneumatic cylinder, so that the sliding rod can be controlled to slide.

[0011] Preferably, the sliding end of the pneumatic cylinder is rotatably connected with a linkage rod, and the inner wall of the linkage rod is rotatably connected with one end of the rotating rod.

[0012] Through the above technical scheme, the effect of the rocker can be achieved, and in the structure of the sealing plug, the rotating rod serves as a rocker position, one end provides a support for the sealing plug mechanism, and the other end determines the moving track of the linkage rod.

[0013] Preferably, one end of the linkage rod is rotatably connected with a sliding rod, and one end of the sliding rod is fixedly connected with a blocking plate.

[0014] Through the above technical scheme, the effect of sliding opening and closing can be achieved, and under the control of the linkage rod, the sliding rod can control the sliding of the blocking plate, so that the opening and closing of the blocking plate can be controlled.

[0015] Preferably, the inner wall of the stirring drum is fixedly connected with a wire rail at the top, the inner wall of the wire rail is in contact with the wiring end of the motor, the outer wall of the inner column is fixedly connected with an inner plate, and the inner wall of the stirring drum is fixedly connected with an outer plate concentric with the inner plate.

[0016] Through the above technical scheme, the effect of energization can be achieved, and the wire rail energizes the motor, so that the motor can be kept energized during movement.

[0017] Preferably, the outer wall of the stirring drum is communicated with a powder inlet, and the outer wall of the stirring drum is communicated with a water inlet.

[0018] Through the above technical scheme, the effect of adding raw materials can be achieved, the powder inlet 18 can achieve the effect of filling cement, and the water inlet 17 can add water.

[0019] Compared with the prior art, the beneficial effects of the present application are:

[0020] 1、Through the Bluetooth can control motor work, motor drive driving gear and driven gear rotation, can make the bottom of the stirring rod agitating cement, at the same time stirring rod will drive the rotating shaft through connecting rod, so that can control the spiral plate rotation, make the bottom of the cement can be carried to the top, so as to avoid the cement stratification, and reverse spiral plate can make the cement surge, so that can facilitate when discharging cement, cement from the outer cylinder discharge.

[0021] 2、The sealing plug is used for opening and closing the outlet, so that the discharged mixed cement can be discharged, the sealing plug is controlled to rotate the linkage rod through the air cylinder, so that the sliding rod can be controlled to slide, in the structure of the sealing plug, the rotating rod acts as a rocker position, one end provides a support for the sealing plug mechanism, and the other end determines the moving track of the linkage rod, under the control of the linkage rod, the sliding rod can control the sliding of the blocking plate, so that the opening and closing of the blocking plate can be controlled. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the schematic diagram of the main structure of the utility model;

[0023] Figure 2 It is the schematic diagram of the main structure of the utility model; Figure 1 It is the schematic diagram of the main structure of the utility model;

[0024] Figure 3 It is the schematic diagram of the main structure of the utility model;

[0025] Figure 4 It is the schematic diagram of the main structure of the utility model;

[0026] Figure 5 It is the schematic diagram of the main structure of the utility model;

[0027] Figure 6 It is the schematic diagram of the main structure of the utility model;

[0028] Figure 7 It is the schematic diagram of the main structure of the utility model;

[0029] Figure 8 It is the schematic diagram of the main structure of the utility model;

[0030] In the drawing: 1, stirring drum; 2, inner column; 3, outer cylinder; 4, rotating shaft; 5, spiral plate; 6, connecting shaft; 7, motor; 8, driving gear; 9, driven gear; 10, inner gear; 11, stirring rod; 12, connecting rod; 13, inner plate; 14, outer plate; 15, outlet; 16, sealing plug; 17, water inlet; 18, powder inlet; 19, linear rail; 1600, air cylinder; 1601, linkage rod; 1602, rotating rod; 1603, sliding rod; 1604, blocking plate. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] Embodiment one:

[0033] Please refer to Figures 1-7 The utility model provides a kind of technical scheme: a kind of concrete mixing plant can be remotely controlled, including the stirring drum 1 suspended in the top of building, the inner wall of stirring drum 1 is fixedly connected with inner column 2, the inner wall of stirring drum 1 is fixedly connected with the outer cylinder 3 of being sleeved in the outer side of inner column 2, the outer wall of inner column 2 is rotatably connected with rotating shaft 4, the outer wall of rotating shaft 4 is fixedly connected with helical plate 5 of being sleeved in the inner side of outer cylinder 3, the top outer wall of inner column 2 is rotatably connected with connecting shaft 6, the outer wall of connecting shaft 6 is fixedly connected with motor 7, the output end of motor 7 is fixedly connected with driving gear 8, the outer wall of driving gear 8 is engaged with multiple intermeshing driven gear 9, the middle portion of driven gear 9 and driving gear 8 is engaged with internal gear 10, the outer wall of the bottom of driven gear 9 and driving gear 8 is rotatably connected with stirring rod 11, the outer wall of several stirring rods 11 is fixedly connected with connecting rod 12, one end of several connecting rods 12 is fixedly connected on rotating shaft 4.

[0034] In the embodiment, motor 7 can be controlled to work by Bluetooth, motor 7 drives driving gear 8 and driven gear 9 to rotate, so that the bottom stirring rod 11 can agitate cement, and stirring rod 11 can drive rotating shaft 4 to rotate through connecting rod 12, so that helical plate 5 can be controlled to rotate, so that the bottom cement can be carried to the top, to avoid cement stratification, and reversing helical plate 5 can make cement surge downward, so that cement can be conveniently discharged from outer cylinder 3.

[0035] Embodiment two:

[0036] Please refer to Figures 2-6 On the basis of embodiment one, the utility model provides a kind of technical scheme: the bottom outer wall of stirring drum 1 is communicated with multiple outlets 15, the outer wall of outlet 15 is fixedly connected with sealing plug 16, sealing plug 16 includes rotating rod 1602 rotatably connected on the outer wall of outlet 15, the outer wall of rotating rod 1602 is rotatably connected with pneumatic cylinder 1600, the sliding end of pneumatic cylinder 1600 is rotatably connected with linkage rod 1601, the inner wall of linkage rod 1601 is rotatably connected with one end of rotating rod 1602, one end of linkage rod 1601 is rotatably connected with sliding rod 1603, one end of sliding rod 1603 is fixedly connected with baffle 1604.

[0037] In this embodiment, the sealing plug 16 is used to open and close the outlet 15, so that the mixed cement can be discharged, the sealing plug 16 is controlled to rotate the linkage rod 1601 by the air cylinder 1600, so that the sliding rod 1603 can be controlled to slide, in the structure of the sealing plug 16, the rotating rod 1602 acts as a rocker position, one end provides a support for the sealing plug 16 mechanism, and the other end determines the moving track of the linkage rod 1601, under the control of the linkage rod 1601, the sliding rod 1603 can control the sliding of the blocking plate 1604, so that the opening and closing of the blocking plate 1604 can be controlled.

[0038] Embodiment three:

[0039] Please refer to Figure 1 On the basis of embodiment one and embodiment two, the utility model provides a technical scheme: the inner wall top of stirring drum 1 is fixedly connected with line rail 19, the inner wall of line rail 19 is in contact with the wiring end of motor 7, the outer wall of inner column 2 is fixedly connected with inner plate 13, the inner wall of stirring drum 1 is fixedly connected with the outer plate 14 concentric with inner plate 13, the outer wall of stirring drum 1 is communicated with powder inlet 18, and the outer wall of stirring drum 1 is communicated with water injection port 17.

[0040] In this embodiment, the line rail 19 is powered for the motor 7, so that the motor 7 can be kept powered during movement, the powder inlet 18 can be used to load cement, and the water injection port 17 can be used to add water.

[0041] The working principle and use process of the utility model are as follows: the motor 7 can be controlled to work through Bluetooth, the motor 7 drives the driving gear 8 and the driven gear 9 to rotate, so that the bottom stirring rod 11 can stir the cement, and the stirring rod 11 can drive the rotating shaft 4 to rotate through the connecting rod 12, so that the spiral plate 5 can be controlled to rotate, the cement at the bottom can be carried to the top, so that the cement can be prevented from being layered, and the spiral plate 5 can be reversed to make the cement surge downward, so that the cement can be conveniently discharged from the outer cylinder 3, the sealing plug 16 is used to open and close the outlet 15, so that the mixed cement can be discharged, the sealing plug 16 is controlled to rotate the linkage rod 1601 by the air cylinder 1600, so that the sliding rod 1603 can be controlled to slide, in the structure of the sealing plug 16, the rotating rod 1602 acts as a rocker position, one end provides a support for the sealing plug 16 mechanism, and the other end determines the moving track of the linkage rod 1601, under the control of the linkage rod 1601, the sliding rod 1603 can control the sliding of the blocking plate 1604, so that the opening and closing of the blocking plate 1604 can be controlled, the line rail 19 is powered for the motor 7, so that the motor 7 can be kept powered during movement, the powder inlet 18 can be used to load cement, and the water injection port 17 can be used to add water.

[0042] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A remotely controllable concrete mixing plant comprising a mixing drum (1) suspended from the roof of a building, characterized in that: The inner wall of the stirring barrel (1) is fixedly connected with an inner column (2), the inner wall of the stirring barrel (1) is fixedly connected with an outer cylinder (3) sleeved outside the inner column (2), the outer wall of the inner column (2) is rotatably connected with a rotating shaft (4), the outer wall of the rotating shaft (4) is fixedly connected with a spiral plate (5) sleeved inside the outer cylinder (3), the top outer wall of the inner column (2) is rotatably connected with a connecting shaft (6), the outer wall of the connecting shaft (6) is fixedly connected with a motor (7), the output end of the motor (7) is fixedly connected with a driving gear (8), the outer wall of the driving gear (8) is engaged with a plurality of driving gears (9) engaged with each other, the middle part of the driving gear (8) is engaged with an internal gear (10) with the driving gear (9), the bottom outer wall of the driving gear (9) and the driving gear (8) are rotatably connected with stirring rods (11), the outer wall of several stirring rods (11) is fixedly connected with connecting rods (12), one end of several connecting rods (12) is fixedly connected with the rotating shaft (4).

2. A remotely controllable concrete mixing apparatus as claimed in claim 1, wherein: The bottom outer wall of the stirring barrel (1) is communicated with a plurality of outlets (15), and the outer wall of the outlet (15) is fixedly connected with a sealing plug (16).

3. A remotely controllable concrete mixing apparatus as claimed in claim 2, wherein: The sealing plug (16) comprises a rotating rod (1602) rotatably connected to the outer wall of the outlet (15), and the outer wall of the rotating rod (1602) is rotatably connected with a gas cylinder (1600).

4. A remotely controllable concrete mixing apparatus as claimed in claim 3, wherein: The sliding end of the gas cylinder (1600) is rotatably connected with a linkage rod (1601), and the inner wall of the linkage rod (1601) is rotatably connected with one end of the rotating rod (1602).

5. A remotely controllable concrete mixing apparatus as claimed in claim 4, wherein: One end of the linkage rod (1601) is rotatably connected with a sliding rod (1603), and one end of the sliding rod (1603) is fixedly connected with a blocking plate (1604).

6. A remotely controllable concrete mixing apparatus according to claim 1, wherein: The inner wall of the stirring barrel (1) is fixedly connected with a wire rail (19), the inner wall of the wire rail (19) is in contact with the wiring end of the motor (7), the outer wall of the inner column (2) is fixedly connected with an inner plate (13), and the inner wall of the stirring barrel (1) is fixedly connected with an outer plate (14) concentric with the inner plate (13).

7. A remotely controllable concrete mixing apparatus as claimed in claim 1, wherein: The outer wall of the stirring barrel (1) is communicated with a powder inlet (18), and the outer wall of the stirring barrel (1) is communicated with a water inlet (17).

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