CN112318718A

CN112318718A - Non-stop concrete production device

Info

Publication number: CN112318718A
Application number: CN202011170701.1A
Authority: CN
Inventors: 郑彩玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-02-05

Abstract

The invention is suitable for the technical field of concrete mixing, and provides a non-stop concrete production device, which comprises: stirring chamber, cam and water storage box, the junction sliding connection of hybrid chamber and stirring chamber has the swiveling wheel, the junction of pay-off branch pipe and hybrid chamber is equipped with the cam of being connected with driving motor's output, through in proper order to a plurality of stirring chamber input raw materials and clear water, and accomplish defeated material back when one of them stirring chamber, continue to defeated material to another stirring chamber, so circulation is reciprocal, realize the non-stop processing of concrete production, improve production rate, make intermittent type nature intercommunication between pay-off branch pipe and the hybrid chamber through the cam rotation, realize device's intermittent type nature material loading, avoid the too much condition that leads to follow-up work to be blockked up of a material loading, first stirring vane is rotatory to mix different raw materials, make the raw materials can be stirred and react fully by faster in the stirring chamber, be favorable to improving the production efficiency of concrete.

Description

Non-stop concrete production device

Technical Field

The invention relates to the technical field of concrete mixing, in particular to a non-stop concrete production device.

Background

The concrete is an artificial stone material which is prepared by a cementing material, granular aggregate, water, an additive and an admixture which are added if necessary according to a certain proportion, and is subjected to uniform stirring, dense forming, curing and hardening.

The existing concrete production device usually adopts the mode that different raw materials are added into a reaction kettle in sequence, so that various raw materials are stirred in the reaction kettle, various feeding devices need to be stopped for waiting during stirring, the consumed time is too long, and the production efficiency is reduced.

Disclosure of Invention

The invention aims to provide a non-stop concrete production device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a non-stop concrete production apparatus comprising: the stirring device comprises a plurality of stirring cavities, a plurality of cams and a water storage tank, wherein a mixing cavity is arranged above each stirring cavity, a rotating wheel is connected at the joint of each mixing cavity and each stirring cavity in a sliding manner, a plurality of first guide holes are formed in the rotating wheel and are communicated with the stirring cavities and the mixing cavities, a plurality of first guide holes are arranged at equal included angles, a gap exists between every two adjacent first guide holes, a push rod is arranged on the rotating wheel, a sponge pad is wrapped on the periphery of the push rod, each mixing cavity is connected with one end of a feeding main pipe through a feeding branch pipe, the other end of the feeding main pipe is connected with a feeding hopper, a cam connected with the output end of a driving motor is arranged at the joint of the feeding branch pipe and the mixing cavity, a rotating shaft connected with the output end of an output motor is arranged at the inner part of each stirring cavity, and a plurality of second stirring blades arranged at equal included angles, the water storage tank is communicated with the liquid feeding branch pipes through the liquid feeding main pipe, and the liquid feeding branch pipes are respectively connected with one stirring cavity.

As a further scheme of the invention: each second stirring blade is provided with a plurality of through holes.

As a still further scheme of the invention: the stirring cavity is characterized in that a plurality of feed openings are formed in a bottom plate of the stirring cavity, a collecting box is arranged below the stirring cavity, a blanking plate is connected to the joint of the collecting box and the stirring cavity in a sliding mode, a plurality of plugs are arranged on the blanking plate, and a blanking groove is formed between every two adjacent plugs.

As a still further scheme of the invention: each blanking groove is obliquely arranged.

As a still further scheme of the invention: one side of the blanking plate is provided with a push plate connected to the movable end of the air cylinder, and the push plate is connected with the side wall of the stirring cavity in a sliding manner.

As a still further scheme of the invention: the cam is provided with a plurality of second material guide holes which are communicated with the feeding branch pipe and the mixing cavity, the second material guide holes are distributed at equal included angles, and a gap exists between every two adjacent second material guide holes.

As a still further scheme of the invention: the mixing chamber is equipped with a plurality of first stirring vane, and is a plurality of first stirring vane is that the contained angle is laid at the axis body periphery of rotation axis such as.

Compared with the prior art, the invention has the beneficial effects that:

1. raw materials and clean water are sequentially input into the stirring cavities, and when one stirring cavity finishes material conveying, the other stirring cavity continues to convey materials, and the process is repeated in a circulating mode, so that non-stop processing of concrete production is realized, and the production speed is improved.

2. Make intermittent type nature intercommunication between pay-off branch pipe and the hybrid chamber through the cam rotation, realize the clearance nature material loading of device, avoid once the material loading too much to lead to the condition that follow-up work is blockked up.

3. First stirring vane is rotatory to mix different raw materials for the raw materials can be by faster stirring and reaction in the stirring chamber fully, is favorable to improving the production efficiency of concrete.

Drawings

FIG. 1 is a schematic view showing the construction of a concrete production apparatus without stopping the machine.

Fig. 2 is a schematic view showing the structure of a cam in a non-stop concrete manufacturing apparatus.

FIG. 3 is a schematic view of the structure of a rotating wheel in the concrete production apparatus without stopping.

FIG. 4 is a schematic view showing the construction of a second stirring blade in a non-stop concrete producing apparatus.

FIG. 5 is a schematic view showing the structure of a plug in a concrete production apparatus without stopping the operation.

In the drawings: 1-stirring cavity, 2-rotating wheel, 3-push rod, 4-sponge cushion, 5-first guide hole, 6-mixing cavity, 7-output motor, 8-rotating shaft, 9-first stirring blade, 10-second stirring blade, 11-through hole, 12-cam, 13-driving motor, 14-second guide hole, 15-feeding branch pipe, 16-feeding main pipe, 17-feeding hopper, 18-water storage tank, 19-liquid feeding main pipe, 20-liquid feeding branch pipe, 21-electromagnetic three-way valve, 22-feeding hole, 23-plug column, 24-feeding groove, 25-push plate, 26-feeding plate, 27-cylinder and 28-collecting box.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

As shown in fig. 1 to 3, in an embodiment of the present invention, a non-stop concrete production apparatus includes: the stirring device comprises a plurality of stirring cavities 1, cams 12 and water storage tanks 18, wherein a plurality of stirring cavities 1 are arranged, a mixing cavity 6 is arranged above each stirring cavity 1, a rotating wheel 2 is connected at the joint of each mixing cavity 6 and the corresponding stirring cavity 1 in a sliding manner, a plurality of first guide holes 5 are arranged on the rotating wheel 2 and are communicated with the stirring cavities 1 and the mixing cavities 6, the first guide holes 5 are arranged at equal included angles, a gap is formed between every two adjacent first guide holes 5, a push rod 3 is arranged on the rotating wheel 2, a sponge pad 4 is wrapped on the periphery of the push rod 3, each mixing cavity 6 is connected with one end of a main feeding pipe 16 through a branch feeding pipe 15, the other end of the main feeding pipe 16 is connected with a feeding hopper 17, a cam 12 connected with the output end of a driving motor 13 is arranged at the joint of the branch feeding pipe 15 and the mixing cavity 6, a rotating shaft 8 connected with the output end of an output motor 7 is arranged inside the, the rotating shaft 8 is provided with a plurality of second stirring blades 10 arranged at equal included angles, the water storage tank 18 is communicated with a plurality of liquid feeding branch pipes 20 through a liquid feeding main pipe 19, and the liquid feeding branch pipes 20 are respectively connected with one stirring cavity 1.

As shown in fig. 4, as a preferred embodiment of the present invention, each of the second agitating blades 10 is provided with a plurality of through holes 11.

As shown in fig. 1 to 5, as another preferred embodiment of the present invention, a plurality of feed openings 22 are provided on a bottom plate of the stirring chamber 1, a collection box 28 is provided below the stirring chamber 1, a feed plate 26 is slidably connected to a joint of the collection box 28 and the stirring chamber 1, a plurality of plugs 23 are provided on the feed plate 26, and a feed chute 24 is provided between adjacent plugs 23.

As another preferred embodiment of the present invention, as shown in fig. 5, each of the discharging chutes 24 is obliquely arranged.

As shown in fig. 1 to 5, as another preferred embodiment of the present invention, a push plate 25 connected to the movable end of a cylinder 27 is disposed on one side of the blanking plate 26, and the push plate 25 is slidably connected to the side wall of the stirring chamber 1.

In practical application, taking the number of the stirring chambers 1 as two as an example, after different raw materials are put into the hopper 17, the raw materials flow to each feeding branch pipe 15 through the feeding main pipe 16 and then enter the mixing chamber 6, the driving motor 13 is powered on to work to drive the cam 12 to rotate, one end of the cam 12 contacts the push rod 3 and pushes the push rod 3, so that the rotating wheel 2 rotates, when the first material guiding hole 5 is aligned with the discharge hole of one mixing chamber 6, the mixing chamber 6 is in a communicated state with the stirring chamber 1 below the mixing chamber, the output motor 7 drives the rotating shaft 8 to rotate to drive the second stirring blade 10 to rotate, the raw materials enter the stirring chamber 1 from the mixing chamber 6 and are stirred, because the number of the stirring chambers 1 is two, the number of the liquid feeding branch pipes 20 is also two corresponding to the number, the liquid feeding branch pipes are connected with the liquid feeding main pipe 19 through the electromagnetic three-way valve 21, clear water is input into the liquid feeding branch pipe 20 connected with the liquid feeding branch pipe through the electromagnetic three-way valve 21, when the stirring cavity 1 is filled with the clear water, raw materials are input and are stirred continuously, the cam 12 rotates for a circle and then pushes the push rod 3 again to enable the rotating wheel 2 to rotate, the stirring cavity 1 which is input with the raw materials is blocked with the mixing cavity 6 above the stirring cavity 1, the other stirring cavity 1 is communicated with the mixing cavity 6 above the other stirring cavity through the second material guide hole 14, the mixing cavity 6 above the stirring cavity 1 starts to input the raw materials into the stirring cavity 1, the liquid feeding branch pipe 20 connected with the stirring cavity 1 also inputs the clear water into the liquid feeding branch pipe through the electromagnetic three-way valve 21 in a reciprocating mode, non-stop processing of concrete production is achieved, time consumed by stop waiting in the production process is reduced, the production rate is improved, and the clear water in stirring is fully contacted with the raw materials through the through holes 11, so that the stirring is more abundant, when the unloading is required, flitch 26 descends under the cylinder 27 drive, and the stopper post 23 leaves feed opening 22 for through feed opening 22 intercommunication between collecting box 28 and the stirring chamber 1, the concrete is followed feed chute 24 and is fallen into collecting box 28 with higher speed and is collected.

As shown in fig. 1 to 3, as another preferred embodiment of the present invention, a plurality of second material guiding holes 14 are provided on the cam 12 to communicate the feeding branch pipe 15 and the mixing chamber 6, the plurality of second material guiding holes 14 are arranged at equal included angles, and a gap exists between two adjacent second material guiding holes 14.

In practical application, different raw materials enter the feeding branch pipe 15 through the feeding main pipe 16, the driving motor 13 is powered on to work to drive the cam 12 to rotate, when the second material guiding hole 14 is aligned with a feeding hole in the top of the mixing cavity 6, the feeding branch pipe 15 is communicated with the mixing cavity 6, the raw materials in the feeding branch pipe 15 enter the mixing cavity 6, and then the second material guiding hole 14 rotates along with the cam 12 to rotate away from the feeding branch pipe 15, the feeding branch pipe 15 is closed with the mixing cavity 6, so that intermittent feeding of the device is realized, and the situation that subsequent work is blocked due to excessive feeding at one time is avoided.

As shown in fig. 1 to 4, as another preferred embodiment of the present invention, a plurality of first stirring blades 9 are disposed in the mixing chamber 6, and the plurality of first stirring blades 9 are disposed at the periphery of the shaft body of the rotating shaft 8 at equal included angles.

In practical application, different raw materials get into mixing chamber 6 back, and the rotation of rotation axis 8 drives a plurality of first stirring vane 9 rotatoryly, mixes different raw materials for the raw materials can be by faster homogenizing and reaction abundant in stirring chamber 1, is favorable to improving the production efficiency of concrete.

The working principle of the invention is as follows:

the cam 12 rotates to push the push rod 3, so that the rotating wheel 2 rotates, when the first material guiding hole 5 is aligned with the discharge hole of one mixing cavity 6, the mixing cavity 6 is communicated with the stirring cavity 1 below the mixing cavity 6, raw materials enter the stirring cavity 1 from the mixing cavity 6 and are stirred, meanwhile, the liquid feeding branch pipe 20 connected with the stirring cavity 1 inputs clean water into the mixing cavity through the electromagnetic three-way valve 21, when the stirring cavity 1 is filled with clean water, the raw materials are also input and are stirred continuously in the stirring cavity 1, at the moment, the cam 12 rotates for a circle and then pushes the push rod 3 again, so that the rotating wheel 2 rotates, the stirring cavity 1 with the input raw materials is blocked with the mixing cavity 6 above the rotating wheel, the other stirring cavity 1 is communicated with the mixing cavity 6 above the other stirring cavity through the second material guiding hole 14, the raw materials are input into the stirring cavity 1, and the liquid feeding branch pipe 20 connected with the stirring cavity 1 also inputs clean water into the mixing cavity through the electromagnetic three, the concrete production is processed without stopping the machine, and the time consumed by stopping and waiting in the production process is reduced. When the second material guiding hole 14 is aligned with the feeding port at the top of the mixing chamber 6, the feeding branch pipe 15 is communicated with the mixing chamber 6, the raw material in the feeding branch pipe 15 enters the mixing chamber 6, and then after the second material guiding hole 14 rotates away from the feeding branch pipe 15 along with the cam 12, the feeding branch pipe 15 is closed with the mixing chamber 6, so that the intermittent feeding of the device is realized. The rotation of rotation axis 8 drives a plurality of first stirring vane 9 rotatoryly, mixes different raw materials for the raw materials can be stirred the even more fast and react fully in stirring chamber 1.

It should be noted that, the electric components in the present application, such as the output motor 7, the driving motor 13, the electromagnetic three-way valve 21, and the air cylinder 27, are all connected to an external controller, which is the prior art, and the present application does not modify the external controller, so that the specific model, the circuit structure, and the like of the external controller do not need to be disclosed, and the integrity of the present application is not affected.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A non-stop concrete production apparatus comprising: the stirring device comprises a stirring cavity (1), a cam (12) and a water storage tank (18), and is characterized in that the stirring cavity (1) is provided with a plurality of stirring cavities (1), each stirring cavity (1) is provided with a mixing cavity (6) above, the joint of the mixing cavity (6) and the stirring cavity (1) is connected with a rotating wheel (2) in a sliding manner, the rotating wheel (2) is provided with a plurality of first guide holes (5) for communicating the stirring cavity (1) with the mixing cavity (6), the plurality of first guide holes (5) are arranged at equal included angles, a gap is formed between every two adjacent first guide holes (5), the rotating wheel (2) is provided with a push rod (3), the periphery of the push rod (3) is wrapped with a sponge cushion (4), each mixing cavity (6) is connected with one end of a feeding main pipe (16) through a feeding branch pipe (15), and the other end of the feeding main pipe (16) is connected with a feeding hopper (17), the utility model discloses a stirring device, including pay-off branch pipe (15) and hybrid chamber (6), the junction of pay-off branch pipe (15) and hybrid chamber (6) is equipped with cam (12) of being connected with the output of driving motor (13), stirring chamber (1) inside is equipped with rotation axis (8) of being connected with the output of output motor (7), be equipped with a plurality of second stirring vane (10) that are the contained angle and lay on rotation axis (8), water storage box (18) are through sending liquid house steward (19) and a plurality of liquid branch pipe (20) intercommunication of sending, and a plurality of liquid branch pipe (20) of sending are connected with a stirring chamber (1) respectively.

2. The non-stop concrete production device according to claim 1, wherein each of said second mixing blades (10) is provided with a plurality of through holes (11).

3. The non-stop concrete production device according to claim 2, wherein a plurality of feed openings (22) are arranged on the bottom plate of the mixing cavity (1), a collection box (28) is arranged below the mixing cavity (1), a blanking plate (26) is connected to the joint of the collection box (28) and the mixing cavity (1) in a sliding manner, a plurality of plugs (23) are arranged on the blanking plate (26), and a feed groove (24) is arranged between every two adjacent plugs (23).

4. The non-stop concrete producing apparatus according to claim 3, wherein each of the blanking chutes (24) is provided obliquely.

5. The non-stop concrete production device according to claim 4, wherein a push plate (25) connected to the movable end of the cylinder (27) is arranged on one side of the blanking plate (26), and the push plate (25) is slidably connected with the side wall of the mixing chamber (1).

6. The non-stop concrete production device according to claim 1, wherein a plurality of second material guiding holes (14) are arranged on the cam (12) to communicate the feeding branch pipe (15) and the mixing chamber (6), the plurality of second material guiding holes (14) are arranged at equal included angles, and a gap exists between two adjacent second material guiding holes (14).

7. The non-stop concrete production device according to claim 1, wherein a plurality of first stirring blades (9) are arranged in the mixing chamber (6), and the plurality of first stirring blades (9) are arranged at the periphery of the shaft body of the rotating shaft (8) at equal included angles.