CN216181611U

CN216181611U - Automatic preservative adding device for concrete production

Info

Publication number: CN216181611U
Application number: CN202121752934.2U
Authority: CN
Inventors: 彭思云; 姚国伟; 彭剑; 倪骏
Original assignee: Jiangxi Wannian Evergreen Commercial Concrete Co ltd
Current assignee: Jiangxi Wannian Evergreen Commercial Concrete Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-04-05
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses an automatic preservative adding device for concrete production, which comprises a concrete stirring tank, wherein the lower end of the concrete stirring tank is fixedly connected with a support frame, the top end of the center shaft of the support frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first stirring shaft, the outer part of the first stirring shaft is fixedly connected with a plurality of first stirring rods, the right side of the concrete stirring tank is connected with a preservative tank through a packing auger, the inner lower end of the preservative tank is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second stirring shaft, and the outer part of the second stirring shaft is fixedly connected with a plurality of second stirring rods. According to the automatic preservative adding device for concrete production, the working efficiency of preservative adding is greatly improved, the labor cost is saved, and the effect of quantitative preservative adding is achieved.

Description

Automatic preservative adding device for concrete production

Technical Field

The utility model relates to the technical field of concrete production devices, in particular to an automatic preservative adding device for concrete production.

Background

Concrete is a generic term for engineering composites where aggregates are cemented into a whole by cementitious materials. The concrete is cement concrete, also called ordinary concrete, which is prepared by using cement as cementing material and sand and stone as aggregate, and mixing them with water according to a certain proportion and stirring them.

Concrete can add certain antiseptic in process of production, and traditional mode adds for the manual work, and this mode is not only the cost of labor height, and work efficiency is still low, and antiseptic still influences staff's healthy to a certain extent simultaneously to a certain extent, then artifical addition is difficult to control antiseptic dosage yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an automatic preservative adding device for concrete production.

In order to achieve the purpose, the utility model adopts the following technical scheme: an automatic preservative adding device for concrete production comprises a concrete stirring tank, wherein the lower end of the concrete stirring tank is fixedly connected with a support frame, the top end of the center shaft core of the supporting frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first stirring shaft, the outer part of the first stirring shaft is fixedly connected with a plurality of first stirring rods, the right side of the concrete stirring tank is connected with a preservative tank through a packing auger, the lower end of the inside of the antiseptic tank is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second stirring shaft, a plurality of second stirring rods are fixedly connected with the outside of the second stirring shaft, a feeding port is arranged at the top end of the antiseptic tank, the inside of pan feeding mouth is provided with the filter screen, the lower extreme of pan feeding mouth is provided with the feed opening, the output of feed opening is provided with the charge level indicator.

As a further description of the above technical solution:

the output end of the first motor penetrates through the lower end of the concrete mixing tank and extends to the interior of the concrete mixing tank.

As a further description of the above technical solution:

the lower extreme fixedly connected with two bracing pieces of auger.

As a further description of the above technical solution:

the output end of the feed opening is communicated with the inside of the preservative tank.

As a further description of the above technical solution:

the first stirring rods are equal in size and are uniformly distributed outside the first stirring shaft.

As a further description of the above technical solution:

the second stirring rods are equal in size and are uniformly distributed outside the second stirring shaft.

As a further description of the above technical solution:

the lower end of the supporting rod is connected with the ground through a bolt.

The utility model has the following beneficial effects:

according to the preservative feeding device, the preservative is poured into the feeding port, then larger preservative blocks and sundries are filtered through the filter screen, the preservative blocks and the sundries fall into the discharging port, the preservative blocks and the sundries fall into the preservative tank after being detected by the level indicator, the preservative addition amount can be controlled through the level indicator, the discharging port is automatically closed through the level indicator after a preset value is reached, so that the preservative quantitative adding effect can be achieved, the preservative falls into the preservative tank and then the second motor is started to operate to drive the second stirring shaft to rotate, the second stirring shaft drives a plurality of second stirring rods outside to stir the preservative in the rotating process, so that the preservative condensed into blocks can be crushed again, the crushed preservative is conveyed into the concrete stirring tank through the auger to be mixed with concrete in the concrete stirring tank, and the working efficiency of preservative adding is greatly improved through the mode, The labor cost is saved, the effect of quantitative addition and corrosion prevention is achieved, and the method is worthy of vigorous popularization.

Drawings

FIG. 1 is a perspective view of an automatic preservative adding device for concrete production according to the present invention;

FIG. 2 is a schematic structural view of a filter screen of the automatic preservative adding device for concrete production provided by the utility model;

fig. 3 is a schematic structural view of a preservative tank of the automatic preservative adding device for concrete production provided by the utility model.

Illustration of the drawings:

1. a concrete mixing tank; 2. a support frame; 3. a first motor; 4. a first stirring shaft; 5. a first stirring rod; 6. a packing auger; 7. a support bar; 8. a preservative tank; 9. a second motor; 10. a second stirring shaft; 11. a second stirring rod; 12. a feeding port; 13. a filter screen; 14. a feeding port; 15. a level gauge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: an automatic preservative adding device for concrete production comprises a concrete stirring tank 1, wherein the lower end of the concrete stirring tank 1 is fixedly connected with a support frame 2, the top end of a center shaft of the support frame 2 is fixedly connected with a first motor 3, the output end of the first motor 3 is fixedly connected with a first stirring shaft 4, the first motor 3 is started to operate to drive the first stirring shaft 4 to rotate, the first stirring shaft 4 rotates to drive a plurality of first stirring rods 5 which are fixedly connected with the outside to rotate, the concrete is stirred, the first stirring rods 5 are fixedly connected with the outside of the first stirring shaft 4, the right side of the concrete stirring tank 1 is connected with a preservative tank 8 through an auger 6, the lower end of the inside of the preservative tank 8 is fixedly connected with a second motor 9, the output end of the second motor 9 is fixedly connected with a second stirring shaft 10, the outside of the second stirring shaft 10 is fixedly connected with a plurality of second stirring rods 11, antiseptic jar 8's top is provided with pan feeding mouth 12, pan feeding mouth 12's inside is provided with filter screen 13, can filter great antiseptic piece and debris through filter screen 13, pan feeding mouth 12's lower extreme is provided with feed opening 14, feed opening 14's output is provided with charge level indicator 15, charge level indicator 15 can control antiseptic addition, charge level indicator 15 self-closing feed opening 14 after reaching the default, thereby can reach antiseptic ration interpolation's effect, when adding antiseptic in net concrete mixing tank 1, at first pour into antiseptic into pan feeding mouth 12 in, then through filter screen 13 filtration then drop to in feed opening 14, then drop into antiseptic jar 8's inside after detecting weight through charge level indicator 15, antiseptic drops to antiseptic jar 8's inside after starting second motor 9 functions and drive second (mixing) shaft 10 and rotate after, second (mixing) shaft 10 rotates the in-process and drives outside a plurality of second (mixing) puddler 11 and stirs antiseptic So that the condensed preservative can be crushed again, and then the crushed preservative is conveyed into the concrete stirring tank 1 through the auger 6 to be mixed with the concrete in the concrete stirring tank 1.

The output of first motor 3 runs through the lower extreme of concrete mixing jar 1 and extends to the inside of concrete mixing jar 1, two bracing pieces 7 of lower extreme fixedly connected with of auger 6, the output of feed opening 14 communicates with each other with the inside of antiseptic jar 8, thereby can guarantee that the antiseptic of feed opening 14 output can drop to the inside of antiseptic jar 8, the size of first puddler 5 equals and evenly distributed is in the outside of first (mixing) shaft 4, the size of second puddler 11 equals and evenly distributed is in the outside of second (mixing) shaft 10, the lower extreme of bracing piece 7 passes through the bolt and is connected with ground, thereby can guarantee the stability of auger 6 through bracing piece 7.

The working principle is as follows: the first motor 3 is started to operate to drive the first stirring shaft 4 to rotate, the first stirring shaft 4 rotates to drive the first stirring rods 5 fixedly connected with the outside to rotate, stirring of concrete in the concrete stirring tank 1 is completed, when preservative needs to be added to the concrete in the concrete stirring tank 1, the preservative is firstly poured into the material inlet 12, then large preservative blocks and sundries are filtered through the filter screen 13 and then fall into the material outlet 14, then the preservative falls into the preservative tank 8 after the weight of the preservative is detected by the material level meter 15, the preservative addition can be controlled through the material level meter 15, the material level meter 15 automatically closes the material outlet 14 after the preset value is reached, the preservative quantitative addition effect can be achieved, the preservative falls into the preservative tank 8 and then the second motor 9 is started to operate to drive the second stirring shaft 10 to rotate, second (mixing) shaft 10 rotates the in-process and drives outside a plurality of second puddler 11 and stirs the anticorrosive to can carry out the breakage once more to the anticorrosive that condenses the blocking, broken anticorrosive is carried to concrete mixing tank 1 in through auger 6 again, thereby accomplishes and mixes with the concrete in the concrete mixing tank 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a concrete production adds device with antiseptic is automatic, includes concrete mixing jar (1), its characterized in that: the lower end of the concrete stirring tank (1) is fixedly connected with a support frame (2), the top end of a center shaft core of the support frame (2) is fixedly connected with a first motor (3), the output end of the first motor (3) is fixedly connected with a first stirring shaft (4), the outer part of the first stirring shaft (4) is fixedly connected with a plurality of first stirring rods (5), the right side of the concrete stirring tank (1) is connected with a preservative tank (8) through a packing auger (6), the inner lower end of the preservative tank (8) is fixedly connected with a second motor (9), the output end of the second motor (9) is fixedly connected with a second stirring shaft (10), the outer part of the second stirring shaft (10) is fixedly connected with a plurality of second stirring rods (11), the top end of the preservative tank (8) is provided with a feeding port (12), a filter screen (13) is arranged inside the feeding port (12), the lower extreme of pan feeding mouth (12) is provided with feed opening (14), the output of feed opening (14) is provided with charge level indicator (15).

2. The automatic preservative adding device for concrete production according to claim 1, wherein: the output end of the first motor (3) penetrates through the lower end of the concrete mixing tank (1) and extends into the concrete mixing tank (1).

3. The automatic preservative adding device for concrete production according to claim 1, wherein: the lower end of the packing auger (6) is fixedly connected with two support rods (7).

4. The automatic preservative adding device for concrete production according to claim 1, wherein: the output end of the feed opening (14) is communicated with the inside of the preservative tank (8).

5. The automatic preservative adding device for concrete production according to claim 1, wherein: the first stirring rods (5) are equal in size and are uniformly distributed outside the first stirring shaft (4).

6. The automatic preservative adding device for concrete production according to claim 1, wherein: the second stirring rods (11) are equal in size and are uniformly distributed outside the second stirring shaft (10).

7. The automatic preservative adding device for concrete production according to claim 3, wherein: the lower end of the supporting rod (7) is connected with the ground through a bolt.