Concrete production equipment with cooling function

Abstract

The utility model belongs to the technical field of building material production equipment, and relates to concrete production equipment with a cooling function, which comprises a base and a production barrel, the arc-shaped cooling plates are vertically arranged on the side face of the production barrel and evenly arranged around the production barrel, the inner side face of each arc-shaped cooling plate makes contact with the side face of the production barrel, the interior of each arc-shaped cooling plate is of a hollow structure, and a cooling pipe is arranged in each arc-shaped cooling plate; and the multiple cooling circulation assemblies are arranged on the base and correspond to the multiple arc-shaped cooling plates one to one, each cooling circulation assembly is connected with the two ends of the corresponding cooling pipe, and each cooling circulation assembly is used for enabling cooling liquid to circulate in the corresponding cooling pipe. According to the cooling device, cooling liquid can circulate in each cooling pipe, heat generated in the mixing process of raw materials in the production barrel is cooled, the phenomenon that the internal structure of concrete is not uniform due to the fact that the temperature of the concrete is too high is avoided, and the strength and durability of the concrete are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building material production equipment and relates to concrete production equipment with a cooling function. Background Art

[0002] Concrete production equipment generally refers to the range of machines and equipment used to produce concrete. These machines mix raw materials such as cement, sand, gravel, and water in specific proportions to create concrete that meets project requirements. The setting process of concrete is an exothermic reaction. During the setting process, cement and water react chemically to form hydration products, such as hydrated calcium silicate gel and calcium hydrate. This chemical reaction is exothermic, and this exothermic reaction accelerates the setting process.

[0003] Currently, existing concrete production equipment includes a mixing barrel, a mixing shaft, multiple mixing blades and a drive mechanism. After the raw materials are added to the mixing barrel, the drive mechanism drives the multiple mixing blades to rotate through the mixing shaft to mix the raw materials to produce concrete.

[0004] However, since the chemical reaction during the mixing of raw materials is exothermic, if the heat is not controlled, it is easy to cause the temperature of the concrete to be too high, resulting in uneven internal structure of the concrete and reducing the strength and durability of the concrete. Utility Model Content

[0005] The purpose of the utility model is to provide a concrete production equipment with a cooling function, which can control the heat generated during the raw material mixing process, avoid the uneven internal structure of the concrete caused by excessively high concrete temperature, and improve the strength and durability of the concrete.

[0006] To achieve the above objectives, the present invention provides a concrete production equipment with cooling function with the following specific technical solutions:

[0007] A concrete production device with a cooling function includes a base, a production barrel is provided on the upper portion of the base, and further includes:

[0008] Multiple curved cooling plates are vertically arranged on the side of the production barrel and are evenly arranged around the production barrel. The inner side of each curved cooling plate contacts the side of the production barrel. The interior of each curved cooling plate is a hollow structure, and each curved cooling plate is provided with a cooling pipe;

[0009] Multiple cooling circulation components are arranged on the base and correspond one-to-one to the multiple arc-shaped cooling plates. Each cooling circulation component is connected to both ends of the corresponding cooling pipe. Each cooling circulation component is used to circulate the coolant in the corresponding cooling pipe.

[0010] The utility model is also characterized in that:

[0011] Each cooling circulation component includes: a cooling box, which is arranged on the base and is located close to the corresponding arc-shaped cooling plate; a circulating pump, which is arranged on the upper part of the cooling box, and the output end of the circulating pump is located inside the cooling box. The output end of the circulating pump is connected to one end of the corresponding cooling pipe, and the other end of the cooling pipe is connected to the cooling box.

[0012] Each cooling pipe is arranged in a wave shape inside the corresponding arc-shaped cooling plate.

[0013] An arc-shaped support plate is horizontally arranged on the outer side surface of each arc-shaped cooling plate, and the inner side of the arc-shaped support plate is fixedly connected to the outer side surface of the arc-shaped cooling plate. Two support rods are vertically arranged between the arc-shaped support plate and the base. The two support rods are close to the two ends of the arc-shaped support plate, and the two ends of each support rod are respectively connected to the arc-shaped support plate and the base.

[0014] Two mounting plates are vertically arranged between two adjacent arc-shaped support plates. Each mounting plate is fixedly connected to the end of the adjacent arc-shaped support plate. The two mounting plates are detachably connected by a plurality of fixing bolts.

[0015] The upper end of the production barrel is an open structure, and the upper end opening of the production barrel is provided with a lid, which is detachably connected to the production barrel.

[0016] A motor is provided on the lid, and the output end of the motor passes through the lid and is connected to a stirring component, which is used to stir the raw materials in the production barrel.

[0017] It also includes a controller, which is electrically connected to the motor and the circulating pump respectively. A temperature sensor is provided in each arc-shaped cooling plate, and the temperature sensor is electrically connected to the controller.

[0018] The interior of each arc-shaped cooling plate is divided into an inner layer and an outer layer in the direction from close to the production barrel to far away from the production barrel. The cooling pipe is arranged in the inner layer, and the outer layer is a vacuum layer.

[0019] The concrete production equipment with cooling function of the utility model has the following advantages:

[0020] First, through the cooperation of multiple curved cooling plates, multiple cooling pipes and multiple cooling circulation components, the coolant can circulate in each cooling pipe to cool down the heat generated during the mixing of raw materials in the production barrel, avoiding the uneven internal structure of the concrete caused by excessive temperature of the concrete, thereby improving the strength and durability of the concrete. At the same time, the concrete can also reach a state suitable for processing and molding more quickly, thereby improving production efficiency, reducing production cycle and increasing output.

[0021] Second, by setting up two layers for each curved cooling plate, the vacuum layer can prevent the loss of cold in the cooling pipe, while blocking the noise generated during the operation of the stirring component in the production barrel, reducing noise reflection, and having a more lasting noise-proof effect, which is beneficial to energy saving and environmental protection.

[0022] Third, through the coordinated arrangement of each curved cooling plate, curved support plate and support rod, each curved cooling plate can be modularized for independent loading and unloading, which is conducive to adjusting the layout and capacity of the production line, reducing the project startup time and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the top structure of the utility model.

[0025] Reference numerals:

[0026] 1. Base; 2. Support rod; 3. Cooling box; 4. Arc support plate; 5. Arc cooling plate; 6. Mounting plate; 7. Fixing bolt; 8. Production barrel; 9. Lid; 10. Motor; 11. Stirring assembly; 12. Cooling pipe; 13. Circulation pump; 14. Inner layer; 15. Outer layer. DETAILED DESCRIPTION

[0027] The technical solutions in the present application will be described clearly and in detail below in conjunction with the accompanying drawings. In the description of the embodiments of the present application, unless otherwise specified, " / " means or, for example, A / B can mean A or B: "and / or" in the text is only a description of the association relationship of associated objects, indicating that there can be three relationships, such as A and / or B, which can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, in the description of the embodiments of the present application, "multiple" refers to two or more than two. In the following, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as implying or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0028] like Figure 1As shown, the utility model is a concrete production equipment with a cooling function, including a base 1, a production barrel 8 is provided on the upper part of the base 1, and a plurality of arc-shaped cooling plates 5 are vertically provided on the side of the production barrel 8. The plurality of arc-shaped cooling plates 5 are evenly arranged around the production barrel 8, and the inner side of each arc-shaped cooling plate 5 is in contact with the side of the production barrel 8. The interior of each arc-shaped cooling plate 5 is a hollow structure, and a cooling pipe 12 is provided inside each arc-shaped cooling plate 5. A plurality of cooling circulation components are provided on the base 1, and the plurality of cooling circulation components correspond one-to-one to the plurality of arc-shaped cooling plates 5. Each cooling circulation component is connected to both ends of the corresponding cooling pipe 12, and each cooling circulation component is used to circulate the coolant in the corresponding cooling pipe 12, thereby cooling the heat generated during the mixing process of the raw materials in the production barrel 8, avoiding the uneven internal structure of the concrete caused by excessive temperature of the concrete, and improving the strength and durability of the concrete.

[0029] like Figure 1 As shown, each cooling circulation component includes a cooling box 3 and a circulation pump 13. The cooling box 3 is arranged on the base 1 and is located close to the corresponding curved cooling plate 5. The cooling box 3 is used to store coolant, which is one of water, ethylene glycol, mineral oil and saline solution. The circulation pump 13 is arranged on the upper part of the cooling box 3, and the output end of the circulation pump 13 is located inside the cooling box 3. The output end of the circulation pump 13 is connected to one end of the corresponding cooling pipe 12, and the other end of the cooling pipe 12 is connected to the cooling box 3, that is, the two ends of the cooling pipe 12 respectively pass through the inner wall of the curved cooling plate 5 and are located outside the curved cooling plate 5.

[0030] like Figure 1 As shown, each cooling tube 12 is arranged in a wave shape inside the corresponding arc-shaped cooling plate 5, which increases the contact area between the cooling tube 12 and the inner wall of the arc-shaped cooling plate 5 close to the production barrel 8, thereby facilitating heat exchange with the heat inside the production barrel 8.

[0031] like Figure 1 As shown, an arc-shaped support plate 4 is horizontally arranged on the outer side surface of each arc-shaped cooling plate 5, and the inner side of the arc-shaped support plate 4 is fixedly connected to the outer side surface of the arc-shaped cooling plate 5. Two support rods 2 are vertically arranged between the arc-shaped support plate 4 and the base 1. The two support rods 2 are close to the two ends of the arc-shaped support plate 4, and the two ends of each support rod 2 are respectively connected to the arc-shaped support plate 4 and the base 1.

[0032] like Figure 1 As shown, two mounting plates 6 are vertically arranged between two adjacent arc-shaped support plates 4. Each mounting plate 6 is fixedly connected to the end of the adjacent arc-shaped support plate 4. The two mounting plates 6 are detachably connected by multiple fixing bolts 7, which facilitates the installation and disassembly of the arc-shaped support plates 4.

[0033] like Figure 1As shown, the upper end of the production barrel 8 is an open structure, and the upper end opening of the production barrel 8 is provided with a cover 9, which is detachably connected to the production barrel 8.

[0034] like Figure 1 、 2 As shown, a motor 10 is provided on the cover 9 , and the output end of the motor 10 passes through the cover 9 and is connected to a stirring component 11 , which is used to stir the raw materials in the production barrel 8 .

[0035] like Figure 1 、 2 As shown, a controller is also included, which is electrically connected to the motor 10 and the circulating pump 13 respectively. A temperature sensor is provided in each arc-shaped cooling plate 5, and the temperature sensor is electrically connected to the controller. The temperature sensor is used to detect the temperature value of the inner wall of each arc-shaped cooling plate 5 close to the production barrel 8, and feed it back to the controller. The controller controls the start and stop of the circulating pump 13 to transport the coolant to the cooling pipe 12.

[0036] like Figure 2 As shown, the interior of each arc-shaped cooling plate 5 is divided into an inner layer 14 and an outer layer 15 in sequence from the direction close to the production barrel 8 to the direction away from the production barrel 8. The inner layer 14 and the outer layer 15 are separated by an arc-shaped partition. The cooling pipe 12 is arranged in the inner layer 14, and the temperature sensor is arranged in the inner layer 14. The outer layer 15 is a vacuum layer. The vacuum layer prevents the loss of cold in the cooling pipe 12 while blocking the noise generated during the operation of the stirring component 11 in the production barrel 8.

[0037] Working principle: When in use, first input the preset temperature value into the controller, add raw materials such as cement, sand, gravel and water into the production barrel 8, and control the motor 10 to start through the controller. The motor 10 drives the stirring assembly 11 to stir and mix the raw materials in the production barrel 8. When the temperature sensor inside each arc cooling plate 5 detects the temperature value and feeds it back to the controller, the controller compares the detected temperature value with the preset temperature value. When the detected temperature value is greater than the preset temperature value, the circulation pump 13 is controlled to start. The circulation pump 13 pumps the coolant in the corresponding cooling box 3 into the cooling pipe 12, circulates inside the cooling pipe 12, exchanges heat with the heat generated in the production barrel 8, and cools down the heat generated during the mixing of raw materials in the production barrel 8 to avoid uneven internal structure of the concrete caused by excessive temperature of the concrete.

[0038] The concrete production equipment with cooling function of the utility model has the following advantages:

[0039] First, through the cooperation of multiple curved cooling plates, multiple cooling pipes and multiple cooling circulation components, the coolant can circulate in each cooling pipe to cool down the heat generated during the mixing of raw materials in the production barrel, avoiding the uneven internal structure of the concrete caused by excessive temperature of the concrete, thereby improving the strength and durability of the concrete. At the same time, the concrete can also reach a state suitable for processing and molding more quickly, thereby improving production efficiency, reducing production cycle and increasing output.

[0040] Second, by setting up two layers for each curved cooling plate, the vacuum layer can prevent the loss of cold in the cooling pipe, while blocking the noise generated during the operation of the stirring component in the production barrel, reducing noise reflection, and having a more lasting noise-proof effect, which is beneficial to energy saving and environmental protection.

[0041] Third, through the coordinated arrangement of each curved cooling plate, curved support plate and support rod, each curved cooling plate can be modularized for independent loading and unloading, which is conducive to adjusting the layout and capacity of the production line, reducing the project startup time and improving production efficiency.

[0042] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A concrete production device with a cooling function, comprising a base (1), a production barrel (8) being arranged on the upper portion of the base (1), characterized in that: Also includes: A plurality of arc-shaped cooling plates (5) are vertically arranged on the side of the production barrel (8) and are evenly arranged around the production barrel (8), the inner side of each arc-shaped cooling plate (5) contacts the side of the production barrel (8), the interior of each arc-shaped cooling plate (5) is a hollow structure, and a cooling pipe (12) is arranged inside each arc-shaped cooling plate (5); A plurality of cooling circulation components are arranged on the base (1) and correspond one to one with the plurality of arc-shaped cooling plates (5), each of the cooling circulation components is connected to both ends of a corresponding cooling pipe (12), and each of the cooling circulation components is used to circulate a coolant in the corresponding cooling pipe (12); Each of the cooling circulation components comprises: a cooling box (3), which is arranged on the base (1) and is located close to the corresponding arc-shaped cooling plate (5); a circulation pump (13), which is arranged on the upper part of the cooling box (3), and the output end of the circulation pump (13) is located inside the cooling box (3), and the output end of the circulation pump (13) is connected to one end of the corresponding cooling pipe (12), and the other end of the cooling pipe (12) is connected to the cooling box (3).

2. The concrete production equipment with cooling function according to claim 1, characterized in that: Each cooling tube (12) is arranged in a wave shape inside the corresponding arc-shaped cooling plate (5).

3. The concrete production equipment with cooling function according to claim 1, characterized in that: An arc-shaped support plate (4) is horizontally arranged on the outer side surface of each arc-shaped cooling plate (5), the inner side of the arc-shaped support plate (4) is fixedly connected to the outer side surface of the arc-shaped cooling plate (5), and two support rods (2) are vertically arranged between the arc-shaped support plate (4) and the base (1), the two support rods (2) are close to the two ends of the arc-shaped support plate (4), and the two ends of each support rod (2) are respectively connected to the arc-shaped support plate (4) and the base (1).

4. The concrete production equipment with cooling function according to claim 3, characterized in that: Two mounting plates (6) are vertically arranged between two adjacent arc-shaped support plates (4), each mounting plate (6) is fixedly connected to the end of the adjacent arc-shaped support plate (4), and the two mounting plates (6) are detachably connected via a plurality of fixing bolts (7).

5. The concrete production equipment with cooling function according to claim 1, characterized in that: The upper end of the production barrel (8) is an open structure, and the upper end opening of the production barrel (8) is provided with a lid (9), and the lid (9) is detachably connected to the production barrel (8).

6. The concrete production equipment with cooling function according to claim 5, characterized in that: A motor (10) is provided on the cover (9), and an output end of the motor (10) passes through the cover (9) and is connected to a stirring assembly (11), and the stirring assembly (11) is used to stir the raw materials in the production barrel (8).

7. The concrete production equipment with cooling function according to claim 6, characterized in that: It also includes a controller, which is electrically connected to the motor (10) and the circulating pump (13) respectively. A temperature sensor is provided in each of the arc-shaped cooling plates (5), and the temperature sensor is electrically connected to the controller.

8. The concrete production equipment with cooling function according to claim 1, characterized in that: The interior of each arc-shaped cooling plate (5) is divided into an inner layer (14) and an outer layer (15) in a direction from close to the production barrel (8) to far away from the production barrel (8), the cooling pipe (12) is arranged in the inner layer (14), and the outer layer (15) is a vacuum layer.

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