CN210308425U

CN210308425U - Concrete admixture injection device permeates water

Info

Publication number: CN210308425U
Application number: CN201920896924.2U
Authority: CN
Inventors: 厉业锋
Original assignee: Jiangsu Shui Blue Ecological Environment Technology Co ltd
Current assignee: Jiangsu Shui Blue Ecological Environment Technology Co ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-04-14
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a concrete admixture injection device permeates water, including the stirring barrel, stirring barrel bottom is equipped with the unloading pipe, be equipped with the solenoid valve of control break-make on the unloading pipe, unloading pipe lower extreme intercommunication concrete mixing storehouse, stirring barrel upper portion center department is equipped with gear motor, gear motor's output axle head is equipped with well core rod, well core rod sets up in the stirring barrel, evenly be equipped with a plurality of puddler along circumference on the well core rod, be equipped with the vertical stirring leaf of a plurality of on the puddler, the puddler tip is equipped with the stirring brush, stirring barrel upper portion one side is equipped with the feeder hopper, the feeder hopper top is equipped with the conveying pipe. The utility model overcomes prior art shortcoming, it is rational in infrastructure, the quantitative is weighed, weighs the stirring an organic whole.

Description

Concrete admixture injection device permeates water

Technical Field

The utility model relates to a concrete admixture equipment technical field specifically indicates a concrete admixture injection device permeates water.

Background

The pervious concrete is a porous light concrete mixed by aggregate, cement, reinforcing agent and water, it contains no fine aggregate, and the pervious concrete is a cellular structure formed by coating a thin layer of cement paste on the surface of coarse aggregate and mutually sticking them together to form pores uniformly distributed, so that it has the characteristics of air permeability, water permeability and light weight.

The pervious concrete meets the strength requirement and simultaneously needs to keep a certain through hole to meet the requirement of water permeability, so that the aim of ensuring the strength and the porosity is fulfilled by selecting proper raw materials, and also by a mixing proportion design, a preparation process and additives during preparation.

The concrete admixture refers to a substance which is added before or during the mixing of concrete to improve the performance of the concrete, and comprises various water reducing agents, pumping agents, retarders, early strength agents, waterproofing agents, expanding agents and the like. The various admixtures all have an optimum admixture, and the admixture is determined according to the quality of the admixture and the condition of the used cement aggregate, the admixture is too little to play a due role, the admixture is too large to not only achieve the expected role, but also play an opposite role, but at present, the admixture is directly added into concrete through manual quantitative weighing, the admixture is not uniform to various admixtures, the working efficiency is low, the using effect is not good, and the improvement is needed urgently.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is, overcome prior art shortcoming, provide a concrete admixture injection device permeates water, rational in infrastructure, the ration is weighed, weighs the stirring and is integrative.

In order to solve the technical problem, the utility model provides a technical scheme does: a pervious concrete admixture injection device comprises a stirring barrel, wherein a blanking pipe is arranged at the bottom of the stirring barrel, an electromagnetic valve for controlling on-off is arranged on the blanking pipe, the lower end of the blanking pipe is communicated with a concrete stirring bin, a speed reducing motor is arranged at the center of the upper part of the stirring barrel, a central rod is arranged at the output shaft end of the speed reducing motor and is arranged in the stirring barrel, a plurality of stirring rods are uniformly arranged on the central rod along the circumferential direction, a plurality of vertical stirring blades are arranged on the stirring rods, stirring brushes are arranged at the end parts of the stirring rods, a feeding hopper is arranged on one side of the upper part of the stirring barrel, a feeding pipe is arranged above the feeding hopper, a feeding plate I and a feeding plate II are arranged at the bottom of the feeding pipe, the feeding plate I and the feeding plate II are matched to form a circular sealing plate, and the joints of the, the feeding plate II is stacked above the feeding plate I, a weight sensor is fixedly arranged below the middle of the feeding plate I, the arc ends of the feeding plate I and the feeding plate II are respectively hinged to two sides of the bottom of the feeding pipe, the feeding plate I and the feeding plate II are respectively provided with turnover rods symmetrically extending in opposite directions, the end parts of the turnover rods are rotatably connected with the piston rod ends of the air cylinder rods, and the other ends of the air cylinder rods are rotatably connected with pipe walls on two sides of the feeding pipe.

As an improvement, the bristles on the stirring brush are in contact with the inner wall of the stirring cylinder body, so that residues on the inner wall are conveniently cleaned, and the small plates are more sufficient and thorough.

As an improvement, a display device is fixedly arranged on the outer wall of the feeding pipe, the weight sensor is connected with the display device through a lead, the set weight is displayed, and the admixture is accurately and quantitatively weighed.

As the improvement, the stirring brush rotates and is connected the puddler tip, can rotate by oneself when the puddler rotates, prevents the card material.

As an improvement, the bottom in the stirring cylinder is provided with a slope descending from the periphery to the center, so that the blanking is more convenient.

As the improvement, the stirring barrel is bilayer structure, the barrel wall of stirring barrel is stainless steel layer and ceramic layer from outer to interior in proper order, and outer stainless steel layer provides sufficient intensity and supports, and the material can be better not stained with to inlayer ceramic layer.

Compared with the prior art, the utility model the advantage lie in: the utility model is provided with the first discharge plate, the second discharge plate, the weight sensor and the cylinder rod, and the whole structure realizes quantitative weighing and releasing of the additive, thereby controlling the additive amount and ensuring the use effect of the additive; the puddler, stirring leaf and the stirring brush that set up can carry out abundant stirring to the material that enters into in the churn, and the misce bene, and reduce card material, the outer wall is stained with the condition such as material, and it is extravagant to reduce the material. Whole device is rational in infrastructure, and the ration is weighed, weighs the stirring and is integrative, easy operation, suitable popularization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the feeding pipe of the present invention.

As shown in the figure: 1. stirring barrel, 2, unloading pipe, 3, concrete mixing bin, 4, gear motor, 5, center rod, 6, stirring rod, 7, stirring leaf, 8, stirring brush, 9, feeder hopper, 10, conveying pipe, 11, feeding plate I, 12, feeding plate II, 13, weight sensor, 14, turnover rod, 15, cylinder rod, 16 and display device.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model discloses when in concrete implementation, a pervious concrete admixture injection device, which comprises a stirring barrel 1, wherein the bottom of the stirring barrel 1 is provided with a blanking pipe 2, the blanking pipe 2 is provided with a solenoid valve for controlling on-off, the lower end of the blanking pipe 2 is communicated with a concrete stirring bin 3, the center of the upper part of the stirring barrel 1 is provided with a speed reducing motor 4, the output shaft end of the speed reducing motor 4 is provided with a central rod 5, the central rod 5 is arranged in the stirring barrel 1, the central rod 5 is uniformly provided with a plurality of stirring rods 6 along the circumferential direction, the stirring rods 6 are provided with a plurality of vertical stirring blades 7, the end parts of the stirring rods 6 are provided with stirring brushes 8, one side of the upper part of the stirring barrel 1 is provided with a feeding hopper 9, a feeding pipe 10 is arranged above the feeding hopper 9, the bottom of the feeding pipe 10 is provided with a discharging plate I11 and a discharging plate II 12, the device comprises a material placing plate I11, a material placing plate II 12, a weight sensor 13, a material feeding pipe 10, a material feeding pipe 14, a turning rod 14, a piston rod end of an air cylinder rod 15, a display device 16 and a controller, wherein the material placing plate I11 and the material placing plate II 12 are connected through step structures in turning symmetry, the step structures are stacked above the material placing plate I11, the weight sensor 13 is fixedly arranged below the middle of the material placing plate I11, the arc ends of the material placing plate I11 and the material placing plate II 12 are respectively hinged to two sides of the bottom of the material feeding pipe 10, the turning rod 14 is symmetrically extended towards the opposite direction on the material placing plate I11 and the material placing plate II 12, the end of the turning.

The brush hair contact stirring barrel 1 inner wall on the stirring brush 8, the fixed display device 16 that is equipped with on the conveying pipe 10 outer wall, weight sensor 13 passes through the wire and connects display device 16, stirring brush 8 rotates and connects 6 tip of puddler, the bottom is equipped with by the slope that descends to the center all around in the stirring barrel 1, stirring barrel 1 is bilayer structure, the barrel wall of stirring barrel 1 is stainless steel layer and ceramic layer from outer to interior in proper order.

The utility model discloses a theory of operation: during operation, different admixtures enter into respectively to send in the material pipe 10, after setting up suitable weight, weighing sensor 13 detects and reachs appointed weight, and control cylinder pole 15 shrink action, and blowing board one 11 and two 12 can overturn, and the admixture in the conveying pipe 10 enters into the stirring barrel 1 through feeder hopper 9, and through the intensive mixing back to all admixtures, the solenoid valve release material enters into concrete mixing storehouse 3 and further mixes the use on the unloading pipe 2.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a concrete admixture injection apparatus permeates water, includes stirring barrel (1), its characterized in that: the concrete mixer is characterized in that a blanking pipe (2) is arranged at the bottom of the mixing cylinder body (1), a solenoid valve for controlling on-off is arranged on the blanking pipe (2), the lower end of the blanking pipe (2) is communicated with a concrete mixing bin (3), a speed reducing motor (4) is arranged at the center of the upper portion of the mixing cylinder body (1), an output shaft end of the speed reducing motor (4) is provided with a central rod (5), the central rod (5) is arranged in the mixing cylinder body (1), a plurality of mixing rods (6) are uniformly arranged on the central rod (5) along the circumferential direction, a plurality of vertical mixing blades (7) are arranged on the mixing rods (6), a mixing brush (8) is arranged at the end of each mixing rod (6), a feeding hopper (9) is arranged on one side of the upper portion of the mixing cylinder body (1), a feeding pipe (10) is arranged above the feeding hopper (9), a feeding plate I, the circular sealing plate is formed by matching the first material discharging plate (11) and the second material discharging plate (12), the connecting parts of the first material discharging plate (11) and the second material discharging plate (12) are respectively provided with a step structure which is symmetrical in turning, the second material discharging plate (12) is stacked above the first material discharging plate (11), a weight sensor (13) is fixedly arranged below the middle part of the first material discharging plate (11), the arc ends of the first material discharging plate (11) and the second material discharging plate (12) are respectively hinged to two sides of the bottom of the feeding pipe (10), turning rods (14) are respectively symmetrically extended towards opposite directions on the first material discharging plate (11) and the second material discharging plate (12), the end parts of the turning rods (14) are rotatably connected with the piston rod ends of the cylinder rods (15), and the other ends of the cylinder rods (15) are rotatably connected with pipe walls of two sides of the feeding pipe (10).

2. The pervious concrete admixture injection apparatus of claim 1, wherein: the bristles on the stirring brush (8) are in contact with the inner wall of the stirring cylinder body (1).

3. The pervious concrete admixture injection apparatus of claim 1, wherein: and a display device (16) is fixedly arranged on the outer wall of the feeding pipe (10), and the weight sensor (13) is connected with the display device (16) through a lead.

4. The pervious concrete admixture injection apparatus of claim 1, wherein: the stirring brush (8) is rotatably connected with the end part of the stirring rod (6).

5. The pervious concrete admixture injection apparatus of claim 1, wherein: the bottom in the stirring cylinder body (1) is provided with a slope descending from the periphery to the center.

6. The pervious concrete admixture injection apparatus of claim 1, wherein: the stirring cylinder body (1) is of a double-layer structure, and the cylinder body wall of the stirring cylinder body (1) is a stainless steel layer and a ceramic layer from outside to inside in sequence.