Concrete additive compounding device

Abstract

The utility model provides a kind of concrete additive compounding device, comprising: device main body, electronic scale platform, electronic scale platform is supported in the lower part of device main body, device main body includes: material inlet, circulating stirring device, circulating stirring device is connected material inlet by pipeline, material inlet includes: solid material filling hopper, liquid material filling port, water filling port.The utility model discards traditional stirring stick and stirring blade design, using circulating pump circulating stirring mode, improves stirring efficiency, reduces the equipment failure rate due to mechanical wear, prolongs the service life of equipment, and substantially reduces subsequent maintenance cost;Configuration diversified material inlet, adapt to the feeding demand of different kinds of additives, combine circulating stirring device with high-precision electronic scale, realize the accurate and faultless control to material dosage;Support the flexible increase and decrease of material inlet, user can freely adjust according to actual demand, improve the flexibility and applicability of equipment.

Description

Technical Field

[0001] This utility model relates to the field of building equipment technology, and more specifically, to a concrete additive compounding device. Background Technology

[0002] In the concrete production industry, concrete additive compounding is a crucial process, as it can improve the workability, mechanical properties, and durability of concrete. However, traditional concrete additive compounding equipment suffers from several shortcomings, limiting further improvements in production efficiency and product quality.

[0003] 1. Traditional compounding equipment is bulky and extremely inconvenient to move, making it difficult to transfer between different sites or production lines, which greatly limits the flexibility and applicability of the equipment. This limitation is particularly pronounced in situations requiring frequent changes in production sites or multi-site collaborative operations.

[0004] 2. Traditional batching devices suffer from insufficient precision in controlling the proportion of materials. Due to various factors such as sensor errors, metering system malfunctions, or operator settings errors, the actual batching ratio often deviates from the set value. This deviation not only affects the performance and quality of concrete but may also lead to waste of raw materials and increased costs.

[0005] 3. In traditional compounding equipment, key components such as the stirring shaft have relatively short service lives, and the replacement process is complex and cumbersome. Components like the stirring shaft are prone to wear and damage under long-term high-load operation and exposure to corrosive materials. Once these components malfunction, tedious disassembly and replacement repairs are required, which is not only time-consuming and labor-intensive but also affects production progress.

[0006] 4. Traditional compounding equipment has an unreasonable internal structure design, which makes it very difficult to clean impurities and residues attached to the stirring shaft, stirring tank and other components. The difficulty of cleaning not only increases the cost and labor intensity of cleaning work, but also affects the quality of products produced in subsequent production due to incomplete cleaning. Utility Model Content

[0007] Therefore, the purpose of this utility model is to design a concrete additive compounding device that abandons the traditional mixing roller and mixing blade design and adopts a circulating pump mixing method to improve mixing efficiency, reduce equipment failure rate caused by mechanical wear, extend equipment service life, and significantly reduce subsequent maintenance costs. By simplifying the internal mechanical structure of the mixing chamber, the structure of the entire circulating mixing device is made simpler and clearer, facilitating daily cleaning and maintenance. It also reduces the problems of easy wear and tear and difficult maintenance caused by the mixing method. Furthermore, by combining the circulating mixing device with an electronic scale, the accuracy of material addition ratio is improved.

[0008] This utility model provides a concrete additive compounding device, including: a device body and an electronic scale platform, the electronic scale platform being supported under the device body. The device body includes: a material inlet and a circulating mixing device, the circulating mixing device being connected to the material inlet through a pipeline, the material inlet including: a solid material filling hopper, a liquid material filling port, and a water filling port.

[0009] The electronic scale platform is used to precisely control the amount of materials used, and the circulating stirring device stirs the materials.

[0010] This compounding device is equipped with diverse material inlets, allowing for efficient dispensing of both solid and liquid additives, catering to the needs of different additive types. It also supports flexible addition or removal of material inlets; ideally, more inlets can be added. Users can freely adjust the settings according to their actual needs, greatly enhancing the flexibility and applicability of the equipment.

[0011] Furthermore, the circulating mixing device includes: a mixing chamber and a circulating pump. The mixing chamber is provided with a circulating inlet and a circulating outlet. The circulating inlet is connected to the material inlet, and the circulating outlet is connected to a discharge port. The circulating pump is connected between the circulating inlet and the circulating outlet.

[0012] The mixing device of this compounding unit abandons the traditional design of stirring rods and blades, and adopts a circulating pump for stirring. This greatly improves the stirring efficiency, significantly reduces the equipment failure rate caused by mechanical wear, effectively extends the service life of the equipment, and greatly reduces subsequent maintenance costs.

[0013] Furthermore, the circulation pump includes circulation pump A and circulation pump B, with circulation pump A connected to the liquid material filling port and circulation pump B connected to the solid material filling hopper.

[0014] Furthermore, the circulation inlet includes: circulation inlet one and circulation inlet two, and the circulation outlet includes: circulation outlet one and circulation outlet two. Circulation inlet one and circulation outlet one are connected to the circulation pump B, and circulation inlet two and circulation outlet two are connected to the circulation pump A.

[0015] During material mixing, circulating pump A is activated, allowing material to enter from circulation inlet two and exit from circulation outlet two into the mixing chamber, continuously repeating the cycle. Circulating pump B is activated, drawing material from circulation inlet one into the mixing chamber. The solid material is then carried away by the solid material feeding hopper and introduced into the mixing chamber from circulation outlet one for further mixing. Finally, the mixed material is discharged from the discharge port.

[0016] Furthermore, a control valve is provided on the connecting pipeline between the material inlet and the circulating stirring device, and a feeding pump is connected to the material inlet.

[0017] Furthermore, the control valve includes control valve D and control valve F, and the injection pump includes water injection pump C; control valve D and control valve F are connected to water injection pump C, and water injection pump C is connected to the water injection port.

[0018] Close control valve D, open control valve F, and start water injection pump C to inject water from the water inlet. The ABC material inlets are for injecting liquid materials.

[0019] Furthermore, the control valve also includes a control valve H, which is connected to the solid material filling hopper.

[0020] Opening control valve H allows solid materials to be added to the mixing chamber for mixing, and solid materials can be added from the solid material filling hopper.

[0021] Furthermore, the control valve further includes: control valve A, control valve B, and control valve C, and the injection pump further includes: injection pump D. The control valves A, B, and C are connected to the injection pump D, and the injection pump D is connected to the liquid material injection port.

[0022] Open the corresponding control valves A, B, and C, and start the injection pump D to add the corresponding liquid material.

[0023] Furthermore, the control valve also includes a control valve E, which is disposed on the connecting pipeline between the circulating pump A and the second circulating outlet.

[0024] Close control valve E and open control valve D to discharge the final mixed material from the discharge port.

[0025] Furthermore, the main body of the device and the electronic scale are connected to a controller, which is respectively connected to control valves A, B, C, D, E, F, and H.

[0026] Compared with the prior art, the beneficial effects of this utility model are:

[0027] The concrete additive compounding device provided by this utility model has a simple and reasonable structure with strong overall integrity. It abandons the traditional design of mixing rollers and blades, adopting a circulating pump for mixing, which greatly improves mixing efficiency, significantly reduces equipment failure rate caused by mechanical wear, effectively extends equipment lifespan, and significantly reduces subsequent maintenance costs. By simplifying the internal mechanical structure of the mixing chamber, the entire circulating mixing device has a more concise and clear structure, greatly facilitating daily cleaning and maintenance. The device is equipped with diverse material inlets to adapt to the dosing requirements of different types of additives, and can handle multiple additives (powder / liquid / fiber) simultaneously. Whether solid or liquid additives, a corresponding inlet can be found for efficient dosing. Combining the circulating mixing device with a high-precision electronic scale enables precise and accurate control of material dosage, ensuring stable and superior concrete quality. Furthermore, the device supports flexible addition or removal of material inlets, allowing users to adjust freely according to actual needs, greatly improving the flexibility and applicability of the equipment, and has broad application prospects. Attached Figure Description

[0028] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention.

[0029] In the attached diagram:

[0030] Figure 1 This is a front view of the concrete additive compounding device according to an embodiment of the present invention;

[0031] Figure 2 This is a process flow diagram of the concrete additive compounding device according to an embodiment of the present invention;

[0032] Figure 3 This is an isometric view of the concrete additive compounding device according to an embodiment of the present invention.

[0033] The markings in the attached figure are as follows:

[0034] 1. Solid material filling hopper; 2. Circulation pump B; 3. Circulation outlet one; 4. Circulation outlet two; 5. Circulation inlet one; 6. Circulation inlet two; 7. Control valve E; 8. Control valve D; 9. Circulation pump A; 10. Discharge port; 11. Control valve A; 12. Control valve B; 13. Control valve C; 14. Material injection pump D; 15. Water injection pump C; 16. Control valve F; 17. Water filling port; 18. Control valve H; 19. Electronic scale platform. Detailed Implementation

[0035] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this disclosure as detailed in the appended claims.

[0036] The terminology used in this disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The singular forms “a,” “the,” and “the” as used in this disclosure and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

[0037] It should be understood that although the terms first, second, and third may be used in this disclosure to describe various information, such information should not be limited to these terms. These terms are used only to distinguish information of the same type from one another. For example, without departing from the scope of this disclosure, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Depending on the context, the word "if" as used herein may be interpreted as "when," "when," or "in response to determination." Example

[0038] This utility model embodiment provides a concrete additive compounding device, see [link]. Figure 1 As shown, it includes: a main body of the device, an electronic scale platform 19, and the electronic scale platform 19 is supported on the lower part of the main body of the device (e.g., Figure 1 , Figure 3 As shown), the main body of the device includes: a material inlet and a circulating stirring device. The circulating stirring device is connected to the material inlet via a pipeline. The material inlet includes: a solid material filling hopper 1, a liquid material filling port, and a water filling port 17. An electronic scale platform 19 is used to precisely control the amount of material used, and the circulating stirring device stirs the material. The material inlet can be configured in various ways (e.g., ...). Figure 2As shown, whether it's solid or liquid additives, a corresponding inlet can be found for efficient dispensing, adapting to the dispensing needs of different types of additives; it supports flexible addition or removal of material inlets, allowing for expansion of the material inlets and the setting of more inlets. Users can freely adjust according to actual needs, greatly improving the flexibility and applicability of the equipment. The circulating mixing device includes: a mixing chamber and a circulating pump. The mixing chamber is equipped with a circulating inlet and a circulating outlet. The circulating inlet is connected to the material inlet, and the circulating outlet is connected to the discharge port 10; the circulating connection is between the circulating inlet and the circulating outlet. The use of a circulating pump for circulating mixing improves mixing efficiency, significantly reduces equipment failure rate caused by mechanical wear, effectively extends the service life of the equipment, and greatly reduces subsequent maintenance costs.

[0039] The circulation pumps include circulation pump A9 and circulation pump B2. Circulation pump A9 is connected to the liquid material inlet, and circulation pump B2 is connected to the solid material inlet hopper 1. The circulation inlets include circulation inlet 5 and circulation inlet 6, and the circulation outlets include circulation outlet 3 and circulation outlet 4. Circulation inlet 5 and circulation outlet 3 are connected to circulation pump B2, and circulation inlet 6 and circulation outlet 4 are connected to circulation pump A9. During material mixing, by turning on circulation pump B2, material enters circulation pump A9 from circulation inlet 6 and is discharged into the mixing chamber from circulation outlet 4, continuously repeating the circulation mixing process. Turning on circulation pump B2 draws material from the mixing chamber into circulation inlet 5, carries the solid material away through the solid material inlet hopper 1, and introduces it into the mixing chamber from circulation outlet 3 for mixing. The finally mixed material is discharged from discharge port 10.

[0040] The main body of the device and the electronic scale are connected to a controller. A control valve is installed on the connecting pipeline between the material inlet and the circulating mixing device. The material inlet is connected to a feed pump D, which includes a water pump C and a feed pump D14. The controller is connected to control valves A11, B12, C13, D8, E7, F16, and H18. Control valves D8 and F16 are connected to water pump C15, which is connected to water inlet 17. When control valve D8 is closed and control valve F16 is opened, water pump C15 is started to inject water from water inlet 17. Figure 1The inlets for materials A, B, and C are liquid material injection ports. Control valve H18 is connected to the solid material injection hopper 1. Opening control valve H18 adds solid material to the mixing chamber for stirring, and adding solid material from the solid material injection hopper. Control valves A11, B12, and C13 are connected to injection pump D14, which is connected to the liquid material injection port. Opening the corresponding control valves A11, B12, and C13, and starting injection pump D14, adds the corresponding liquid material. Control valve E7 is located on the connecting pipeline between circulation pump A9 and circulation outlet 4. Closing control valve E7 and opening control valve D8 discharges the finally stirred material from discharge port 10.

[0041] The concrete additive compounding device in this embodiment has a simple and reasonable structure with strong overall integrity. It abandons the traditional design of mixing rollers and mixing blades and adopts a circulating pump for circulating mixing, which greatly improves the mixing efficiency, significantly reduces the equipment failure rate caused by mechanical wear, effectively extends the service life of the equipment, and greatly reduces subsequent maintenance costs.

[0042] By simplifying the internal mechanical structure of the mixing chamber, the structure of the entire circulating mixing device becomes simpler and clearer, greatly facilitating daily cleaning and maintenance.

[0043] This compounding device is equipped with a variety of material inlets, which can meet the needs of different types of additives and adapt to the simultaneous processing of multiple additives (powder / liquid / fiber). Whether it is a solid or liquid additive, it can find the corresponding inlet for efficient dispensing.

[0044] By combining the circulating mixing device with a high-precision electronic scale, accurate control of material usage is achieved, ensuring the stability and superior quality of concrete.

[0045] This compounding device supports flexible addition or removal of material inlets, allowing users to adjust it freely according to actual needs, greatly improving the flexibility and applicability of the equipment, and has broad prospects for promotion and application.

[0046] The technical solution of this utility model has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

[0047] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A concrete additive compounding device, characterized in that, include: The device includes a main body and an electronic scale platform, with the electronic scale platform supported at the lower part of the main body. The main body includes a material inlet and a circulating stirring device. The circulating stirring device is connected to the material inlet via a pipeline. The material inlet includes a solid material filling hopper, a liquid material filling port, and a water filling port.

2. The concrete additive compounding device according to claim 1, characterized in that, The circulating mixing device includes: a mixing chamber and a circulating pump. The mixing chamber is provided with a circulating inlet and a circulating outlet. The circulating inlet is connected to the material inlet, and the circulating outlet is connected to the discharge port. The circulating pump is connected between the circulating inlet and the circulating outlet.

3. The concrete additive compounding device according to claim 2, characterized in that, The circulation pump includes circulation pump A and circulation pump B. Circulation pump A is connected to the liquid material filling port, and circulation pump B is connected to the solid material filling hopper.

4. The concrete additive compounding device according to claim 3, characterized in that, The circulation inlet includes: circulation inlet one and circulation inlet two; the circulation outlet includes: circulation outlet one and circulation outlet two; circulation inlet one and circulation outlet one are connected to the circulation pump B; and circulation inlet two and circulation outlet two are connected to the circulation pump A.

5. The concrete additive compounding device according to claim 3, characterized in that, A control valve is installed on the pipeline connecting the material inlet and the circulating stirring device, and a feeding pump is connected to the material inlet.

6. The concrete additive compounding device according to claim 5, characterized in that, The control valves include: control valve D and control valve F; the injection pump includes: water injection pump C; control valve D and control valve F are connected to the water injection pump C, and the water injection pump C is connected to the water injection port.

7. The concrete additive compounding device according to claim 6, characterized in that, The control valve further includes a control valve H, which is connected to the solid material filling hopper.

8. The concrete additive compounding device according to claim 7, characterized in that, The control valve further includes: control valve A, control valve B, and control valve C. The injection pump further includes: injection pump D. The control valves A, B, and C are connected to the injection pump D, and the injection pump D is connected to the liquid material injection port.

9. The concrete additive compounding device according to claim 8, characterized in that, The control valve further includes a control valve E, which is disposed on the connecting pipeline between the circulating pump A and the second circulating outlet.

10. The concrete additive compounding device according to claim 9, characterized in that, The main body of the device and the electronic scale are connected to a controller, which is respectively connected to control valves A, B, C, D, E, F, and H.

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