CN215790795U - Stirring device for cement concrete production and preparation - Google Patents
Stirring device for cement concrete production and preparation Download PDFInfo
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- CN215790795U CN215790795U CN202122297531.XU CN202122297531U CN215790795U CN 215790795 U CN215790795 U CN 215790795U CN 202122297531 U CN202122297531 U CN 202122297531U CN 215790795 U CN215790795 U CN 215790795U
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Abstract
The utility model designs a stirring device for producing and preparing cement concrete, which comprises a stirring cover, a stirring chamber, a stirring base and a support frame, wherein the stirring cover and the stirring chamber are integrally connected to form a columnar cavity; the stirring base comprises a sealing platform, a charging chute, a connecting rod and a cleaning ring. According to the utility model, the problems that a discharge port of a traditional cement concrete stirring device is easy to solidify by cement, is polluted, is difficult to clean and has high damage rate can be solved by directly sleeving and fitting the stirring cavity, the sealing table and the charging chute, and the cleaning ring is designed to avoid the problems that cement concrete is wasted and is difficult to clean on the inner wall of the stirring chamber. The middle part of the stirring paddle is provided with a flow guide through hole which runs through the stirring paddle, so that the resistance of cement to the stirring paddle can be reduced.
Description
Technical Field
The utility model relates to the technical field of concrete processing equipment, in particular to a stirring device for producing and preparing cement concrete.
Background
The concrete is called concrete for short, the birth of the concrete can be traced back to the ancient times, and the used cementing materials are clay, lime, gypsum, volcanic ash and the like. The concrete is prepared by mixing and stirring a plurality of raw materials according to a certain proportion, is one of the most important civil engineering materials in the present generation, has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased, and meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like. At present, cement concrete is stirred by a stirring device, but the cement concrete is adhered to the inner wall and the discharge hole and is difficult to clean and even causes the damage of the stirring device because the viscosity of the concrete is high. On the other hand, the stirring paddle used at present has large resistance during stirring, is easy to wear a driving motor and has high power consumption, so that the design of the stirring device for producing and preparing the cement concrete becomes necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model designs a stirring device for producing and preparing cement concrete.
In order to solve the above technical problems and achieve the above technical effects, the present invention is implemented by the following technical contents:
a stirring device for cement concrete production and preparation comprises a stirring cover, a stirring chamber, a stirring base and a support frame, wherein the stirring cover and the stirring chamber are integrally connected to form a columnar cavity, the bottom of the stirring chamber is open, and the stirring base is arranged below the stirring chamber and is detachably mounted with the stirring chamber;
the top end of the outer side of the stirring cover is provided with a feeding pipe, a driving motor and a hydraulic pull rod, a rotating shaft is arranged in the stirring cover along the direction of the stirring chamber and connected with the driving motor, and a stirring paddle is arranged on the rotating shaft;
the middle part of the stirring paddle is provided with a flow guide through hole which runs through the stirring paddle, and the edge of the flow guide through hole is provided with a flow distribution tooth;
the stirring base comprises a sealing table, a charging groove, a connecting rod and a cleaning ring, the connecting rod is relatively vertically arranged at the edge of the sealing table, the cleaning ring is fixed at the top of the connecting rod, the charging groove is annularly arranged in the middle of the sealing table in a horn mouth shape, and a liquid drainage joint is arranged on the charging groove;
the support frame includes support column and mounting panel, the support column is vertical to be set up three, is provided with the control box on the support column, the mounting panel is fixed on three support column tops, is provided with control module, power module and pneumatic cylinder on the mounting panel.
Furthermore, the control module is electrically connected with the control box, the power supply module, the hydraulic cylinder and the driving motor respectively; a line pipe is arranged between the power supply module and the driving motor.
Furthermore, the hydraulic pull rod is provided with two hydraulic cylinders connected with the mounting plate.
Further, the diameter of the sealing platform is the same as the inner diameter of the stirring chamber, and the diameter of the cleaning ring is the same as that of the sealing platform.
Furthermore, 2-4 pairs of stirring paddles are arranged on the rotating shaft, and the radius of each stirring paddle is 8-10cm shorter than that of the cleaning ring.
The utility model has the beneficial effects that:
(1) according to the utility model, the problems that a discharge port of a traditional cement concrete stirring device is easy to solidify by cement, is polluted, is difficult to clean and has high damage rate can be solved by directly sleeving and fitting the stirring cavity, the sealing table and the charging chute, and the durability and the use experience of the device are improved.
(2) The cleaning ring design of the utility model avoids the problems of waste and difficult cleaning caused by the residual cement concrete on the inner wall of the stirring chamber.
(3) The middle part of the stirring paddle is provided with the diversion through hole penetrating through the stirring paddle, so that the resistance of cement to the stirring paddle can be reduced, the abrasion degree to a driving motor is reduced, the stirring efficiency is improved, and the diversion teeth are arranged at the edge of the diversion through hole and can be used for combing the caking in the cement to ensure that the cement is stirred and mixed fully.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view showing the overall construction of a stirring apparatus for cement concrete production;
FIG. 2 is a schematic view showing the internal structure of a stirring apparatus for cement concrete production;
FIG. 3 is a schematic view of the structure of a stirring blade of a stirring device for producing cement concrete.
In the drawings, the components represented by the respective reference numerals are listed below:
1-stirring cover, 11-feeding pipe, 12-driving motor, 13-hydraulic pull rod, 14-rotating shaft, 15-stirring paddle, 151-diversion through hole, 152-diversion tooth, 2-stirring chamber, 3-stirring base, 31-sealing table, 32-charging chute, 33-connecting rod, 34-cleaning ring, 4-supporting frame, 41-supporting column, 42-mounting plate, 421-hydraulic cylinder and 422-line pipe.
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.
Examples
Referring to fig. 1-3, a stirring device for cement concrete production and preparation comprises a stirring cover 1, a stirring chamber 2, a stirring base 3 and a support frame 4, wherein the stirring cover 1 and the stirring chamber 2 are integrally connected to form a cylindrical cavity capable of mixing and stirring cement raw materials, the bottom of the stirring chamber 2 is open, the stirring base 3 is arranged below the stirring chamber 2 and detachably mounted with the stirring chamber 2, and cement can be poured out by lifting the stirring chamber 2 to avoid the problem that a traditional discharge port is easily solidified and damaged; the top end of the outer side of the stirring cover 1 is provided with a feeding pipe 11 which is convenient for feeding, a driving motor 12 which provides driving force for a rotating shaft and a hydraulic pull rod 13 which can lift the stirring chamber 2, the stirring cover 1 is internally provided with a rotating shaft 14 along the direction of the stirring chamber 2 and connected with the driving motor 12, and the rotating shaft 14 is provided with a stirring paddle 15 for stirring cement concrete; the middle of the stirring paddle 15 is provided with a flow guide through hole 151 penetrating through the stirring paddle 15, so that the resistance of cement to the stirring paddle 15 can be reduced, the abrasion degree to the driving motor 12 is reduced, the stirring efficiency is improved, the edge of the flow guide through hole 151 is provided with a flow distribution tooth 152, so that caking in the cement can be combed to fully stir and mix the cement, the rotating shaft 14 is provided with 2-4 pairs of stirring paddles 15, the radius of each stirring paddle 15 is 8-10cm shorter than that of the cleaning ring, and mutual contact friction can be avoided; the stirring base 3 comprises a sealing platform 31 which can be installed in a fit manner with the bottom of the stirring chamber 2, a charging groove 32 which can contain stirred cement concrete, a connecting rod 33 and a cleaning ring 34 which can scrape the wall surface of the stirring chamber 2, wherein the connecting rod 33 is vertically arranged on the edge of the sealing platform 31 relatively, the cleaning ring 34 is fixed on the top of the connecting rod 33, the charging groove 32 is annularly arranged in the middle of the sealing platform 31 in a horn mouth shape, a liquid discharge joint 321 is arranged on the charging groove 32 and can discharge cement to a corresponding storage device, the diameter of the sealing platform 31 is the same as the inner diameter of the stirring chamber 2 and can be sealed in a fit manner with the stirring chamber 2, and the cleaning ring 34 is the same as the diameter of the sealing platform 31 and can avoid cleaning when the stirring chamber 2 is lifted; support frame 4 includes support column 41 and mounting panel 42, support column 41 is vertical to be set up three and install the control box on the support column 41, mounting panel 42 is fixed on three support column 41 tops, is provided with control module, power module and pneumatic cylinder 421 on the mounting panel 42, control module respectively with control box, power module, pneumatic cylinder 421 and driving motor 12 electric connection, be provided with between power module and the driving motor 12 that circuit pipe 422 carries out connection control, hydraulic pressure pull rod 13 sets up two and is connected with pneumatic cylinder 421 on the mounting panel 42 and can lift teeter chamber 2.
The specific application of the utility model in use is as follows:
when the stirring device is used, the sealing platform 31 is sleeved at the bottom of the stirring chamber 2 and is in sealing connection with the stirring chamber 2, cement concrete raw materials are added into the stirring chamber 2 through the feeding pipe 11, and then the rotating shaft 14 is started through the control box to enable the stirring paddle 15 to stir cement concrete. Open at stirring rake 15 middle part has the water conservancy diversion through-hole 151 that link up stirring rake 15 can reduce cement to the resistance of stirring rake 15, reduces the degree of wear to driving motor 12, improves stirring efficiency, water conservancy diversion through-hole 151 edge is provided with the caking that reposition of redundant personnel tooth 152 can comb in the cement and makes the cement stirring mix fully. When the cement concrete is completely mixed, the hydraulic pull rod 13 is started to pull up the stirring cover 1 and the stirring chamber 2 slowly, so that the sealing platform 31 is separated from the bottom of the stirring chamber 2 slowly, the cement concrete flows into the charging groove 32 slowly through a gap and flows into the storage and transportation device through the liquid discharge joint 321, meanwhile, the cleaning ring 34 can scrape off the residual cement concrete remained on the wall surface of the stirring chamber 2 in the process of slowly lifting the stirring chamber 2, the wall surface is wasted, and the device is difficult to clean after the residual cement concrete is solidified. After the cement concrete is completely discharged into the charging chute 32, the mixing chamber 2 is lowered to be matched with the sealing platform 31 for subsequent mixing. The inside is cleaned by periodically separating the stirring chamber 2 and the sealing table 31.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a agitating unit that cement concrete production preparation was used, includes the agitating unit body that cement concrete production preparation was used, its characterized in that: the stirring device body for producing and preparing the cement concrete comprises a stirring cover, a stirring chamber, a stirring base and a support frame, wherein the stirring cover and the stirring chamber are integrally connected to form a columnar cavity, the bottom of the stirring chamber is open, and the stirring base is arranged below the stirring chamber and is detachably mounted with the stirring chamber;
the top end of the outer side of the stirring cover is provided with a feeding pipe, a driving motor and a hydraulic pull rod, a rotating shaft is arranged in the stirring cover along the direction of the stirring chamber and connected with the driving motor, and a stirring paddle is arranged on the rotating shaft;
the middle part of the stirring paddle is provided with a flow guide through hole which runs through the stirring paddle, and the edge of the flow guide through hole is provided with a flow distribution tooth;
the stirring base comprises a sealing table, a charging groove, a connecting rod and a cleaning ring, the connecting rod is relatively vertically arranged at the edge of the sealing table, the cleaning ring is fixed at the top of the connecting rod, the charging groove is annularly arranged in the middle of the sealing table in a horn mouth shape, and a liquid drainage joint is arranged on the charging groove;
the support frame includes support column and mounting panel, the support column is vertical to be set up three, is provided with the control box on the support column, the mounting panel is fixed on three support column tops, is provided with control module, power module and pneumatic cylinder on the mounting panel.
2. A mixer apparatus for the production and preparation of cement concrete according to claim 1 wherein: the control module is respectively and electrically connected with the control box, the power supply module, the hydraulic cylinder and the driving motor; a line pipe is arranged between the power supply module and the driving motor.
3. A mixer apparatus for the production and preparation of cement concrete according to claim 1 wherein: the hydraulic pull rod is provided with two hydraulic cylinders connected with the mounting plate.
4. A mixer apparatus for the production and preparation of cement concrete according to claim 1 wherein: the diameter of the sealing platform is the same as the inner diameter of the stirring chamber, and the diameter of the cleaning ring is the same as that of the sealing platform.
5. A mixer apparatus for the production and preparation of cement concrete according to claim 1 wherein: and 2-4 pairs of stirring paddles are arranged on the rotating shaft, and the radius of each stirring paddle is 8-10cm shorter than that of the cleaning ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122297531.XU CN215790795U (en) | 2021-09-23 | 2021-09-23 | Stirring device for cement concrete production and preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122297531.XU CN215790795U (en) | 2021-09-23 | 2021-09-23 | Stirring device for cement concrete production and preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215790795U true CN215790795U (en) | 2022-02-11 |
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ID=80165220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122297531.XU Active CN215790795U (en) | 2021-09-23 | 2021-09-23 | Stirring device for cement concrete production and preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215790795U (en) |
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2021
- 2021-09-23 CN CN202122297531.XU patent/CN215790795U/en active Active
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