Stirring equipment for producing phase change energy storage mortar

Abstract

The utility model relates to the technical field of phase change energy storage mortar production, and discloses a stirring device for producing phase change energy storage mortar, which comprises a stirring device, a cover plate and a support, the cover plate is positioned at the top of the stirring equipment and is movably connected with the top of the stirring equipment; the top of the support is provided with a lifting mechanism used in cooperation with the cover plate. The problems that in the production process of phase change energy storage mortar, stirring equipment needs to be used for preparation, after a phase change material and a basic material are proportioned and poured into an inner cavity of the stirring equipment, water injection and mixing are conducted, but in the mixing and stirring process, no assembly capable of protecting a material injection opening exists, and the production cost is low are solved. The problems of material waste, pollution to the surrounding environment and reduction of the use effect of stirring equipment due to the sputtering condition of the phase-change energy-storage mortar during mixing and stirring caused by the fact that the phase-change energy-storage mortar is splashed during mixing and stirring in the prior art are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of phase-change energy storage mortar production, and in particular relates to a mixing device for producing phase-change energy storage mortar. Background Art

[0002] Phase change energy storage mortar is a special building material, whose main feature is that it can absorb or release a large amount of heat near the phase change temperature. It usually consists of two parts: phase change material and base material. Phase change material is the key component of phase change energy storage mortar. Phase change material has a specific phase change temperature. When the temperature rises or drops to near this temperature, the phase change material will absorb or release a large amount of heat without obvious temperature change. Commonly used phase change materials include waxy substances, salts and metal alloys, etc., while the base material is the supporting structure of phase change energy storage mortar, usually composed of cement, sand and other additives. The selection of base materials should take into account the characteristics of phase change materials and the required structural strength and durability. The role of phase change energy storage mortar is mainly reflected in building energy saving and comfort improvement. Phase change energy storage mortar can absorb heat during the day, store it in phase change materials, and release this heat at night or when cooling is needed, thereby reducing the building's dependence on traditional energy, reducing energy consumption and operating costs. Since phase change energy storage mortar can adjust the indoor temperature to keep it within a comfortable range, it can improve the comfort inside the building. This is especially important for buildings in tropical areas, as it can reduce the use of air-conditioning systems, improve indoor air quality and living comfort. The use of phase change energy storage mortar can reduce the energy consumption of buildings, thereby reducing carbon emissions related to energy production and use, and help mitigate global climate change. In summary, phase change energy storage mortar is a building material with multiple functions such as energy saving, improving comfort and reducing carbon emissions. It is of great significance to the improvement of sustainable construction and energy efficiency.

[0003] Phase change energy storage mortar stores and releases energy through phase change materials. When the temperature rises or drops to near the phase change temperature, the phase change material will undergo a phase change, absorbing or releasing a large amount of heat without significantly changing the temperature. Specifically, in a high temperature environment, the phase change material in the phase change energy storage mortar will absorb heat, causing it to undergo a phase change. This process is called phase change endothermicity, and energy is stored in the phase change material in the form of heat without causing a significant increase in temperature. In a low temperature environment, the phase change material in the phase change energy storage mortar will release the previously stored heat, causing it to undergo a phase change again. This process is called phase change exotherm. The energy stored in the phase change material is released in the form of heat and is used to heat buildings or other required scenarios. In this way, the phase change energy storage mortar achieves efficient storage and release of energy, and can provide stable heat under different temperature conditions, providing a reliable solution for energy saving and comfort of buildings. The problems with the above technology are: during the production process of the phase change energy storage mortar, it is necessary to prepare it through a mixing equipment. After the phase change material and the base material are mixed and poured into the inner cavity of the mixing equipment, water is injected to mix them. However, during the mixing process, there is no component that can protect the injection port, which causes the phase change energy storage mortar to splash during mixing, resulting in material waste and pollution to the surrounding environment, thereby reducing the use effect of the mixing equipment. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a mixing device for producing phase change energy storage mortar which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: a mixing device for producing phase change energy storage mortar comprises a mixing device, a cover plate and a bracket, wherein the mixing device is located at the top of the bracket and is fixedly connected to the top of the bracket, the cover plate is located at the top of the mixing device and is movably connected to the top of the mixing device; a lifting mechanism for use with the cover plate is provided on the top of the bracket; a positioning mechanism for use with the cover plate is provided on the top of the cover plate.

[0006] In order to improve the docking effect between the cover plate and the mixing equipment, preferably, the lifting mechanism includes a rotating motor, a screw rod and a moving block. The rotating motor is located at the top of the bracket and is fixedly connected to the top of the bracket by bolts. The inner cavity of the moving block is connected to the surface of the screw rod by a thread. The bottom of the screw rod is fixedly connected to the output end of the top of the rotating motor. The top of the left side of the moving block is horizontally aligned with the top of the cover plate. By setting up the lifting mechanism, the rotating motor can achieve the function of lifting and lowering the cover plate through the positioning mechanism through the mutual cooperation of the screw rod and the moving block, thereby avoiding sputtering of the phase change energy storage mortar during the mixing and stirring process.

[0007] In order to improve the ease of use of the lifting mechanism, preferably, the positioning mechanism includes a fixed block, two connecting plates and a positioning rod, the fixed block is located at the top of the cover plate and fixedly connected to the top of the left side of the moving block, the two connecting plates are respectively located at the front and rear sides of the top of the cover plate and fixedly connected to the top of the cover plate, the surface of the positioning rod is connected to the inner cavity of the connecting plate by a thread, and the opposite sides of the two connecting plates are horizontally aligned with the front and rear sides of the fixed block. By setting the positioning mechanism, the positioning rod can achieve the effect of quickly assembling the cover plate and the moving block for use through the mutual cooperation of the connecting plate and the fixed block.

[0008] In order to improve the rotational stability of the screw rod, preferably, the top of the screw rod is movably connected to a support rod through a rotating shaft, and the bottom of the support rod is fixedly connected to the top of the bracket. By setting the support rod, the support rod can assist the screw rod to rotate stably with the rotating shaft point connected to the screw rod as the center, thereby avoiding shaking of the screw rod during rotation.

[0009] In order to improve the convenience of water injection into the stirring device, preferably, the top of the cover plate is fixedly connected to a water injection port, and the inner cavity of the water injection port is movably connected to a plunger baffle. By setting the water injection port and the plunger baffle, the plunger baffle can quickly close the water injection port, and the water injection port can facilitate the user to quickly add water to the inside of the stirring device.

[0010] In order to improve the movement stability of the cover plate, preferably, a plug-in rod is fixedly connected to the left side of the cover plate, a plug-in block is sleeved on the surface of the plug-in rod, and the bottom of the plug-in block is fixedly connected to the top of the bracket. By arranging the plug-in rod and the plug-in block, the plug-in block can assist the cover plate to move along a certain moving trajectory through the plug-in rod.

[0011] In order to improve the docking effect of the positioning rod, preferably, the front and rear sides of the fixing block are provided with positioning grooves, and the side of the positioning rod close to the inner cavity of the positioning groove passes through the connecting hole and extends to the inner cavity of the positioning groove, and the surface of the positioning rod is connected to the inner cavity of the positioning groove by a thread. By setting the positioning groove, the positioning groove can facilitate the user to quickly dock the positioning rod with the fixing block, and after the positioning rod is docked with the positioning groove, the locking effect can be achieved through the threaded connection to prevent the cover plate from falling off.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model provides a mixing device, a cover plate, a bracket, a lifting mechanism and a positioning mechanism, and pours the phase change material and the base material into the inner cavity of the mixing device according to the proportion, and then docks the cover plate with the top of the mixing device. During the docking process, the connecting plate and the fixing block need to be horizontally aligned. After the alignment is completed, the positioning rod is rotated to allow the positioning rod to pass through the connecting plate and be inserted into the inner cavity of the positioning groove. After the positioning rod is inserted into the inner cavity of the positioning groove, the cover plate can be quickly assembled with the lifting mechanism through the positioning mechanism, and the cover plate is completely fitted with the top of the mixing device, so that the phase change energy storage mortar can be prevented from splashing during the production process, thereby completing the production process. In order to protect the surrounding environment and avoid material waste in the production process of phase change energy storage mortar, after the cover plate and the mixing equipment are connected, the plunger baffle is pulled to separate the plunger baffle from the inner cavity of the water injection port, and then the interior of the mixing equipment can be quickly injected with water. When the cover plate needs to be lifted to observe the interior of the mixing equipment, the rotating motor is started. The rotating motor will drive the screw rod to rotate through its own output end, and the screw rod will drive the cover plate to rise through the cooperation of the moving block and the positioning mechanism during the rotation process, so that the user can quickly control the lifting and lowering of the cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0015] Figure 2 The embodiment of the utility model provides a three-dimensional cross-sectional view;

[0016] Figure 3 This is a schematic diagram of the lifting of the cover plate provided by the embodiment of the utility model;

[0017] Figure 4 It is a schematic diagram of the connection between the water injection port and the plunger baffle provided by the embodiment of the utility model;

[0018] Figure 5 The utility model embodiment provides Figure 2 A partial enlarged view of point A in the middle.

[0019] In the figure: 1. stirring device; 2. cover plate; 3. bracket; 4. lifting mechanism; 5. positioning mechanism; 401. rotating motor; 402. screw rod; 403. moving block; 501. fixed block; 502. connecting plate; 503. positioning rod; 6. supporting rod; 7. water injection port; 8. plunger baffle; 9. plug-in rod; 10. plug-in block; 11. positioning groove. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 5As shown, a mixing device for producing phase-change energy storage mortar provided by an embodiment of the utility model comprises a mixing device 1, a cover plate 2 and a bracket 3, wherein the mixing device 1 is located at the top of the bracket 3 and is fixedly connected to the top of the bracket 3, and the cover plate 2 is located at the top of the mixing device 1 and is movably connected to the top of the mixing device 1; a lifting mechanism 4 used in conjunction with the cover plate 2 is provided on the top of the bracket 3;The top of the cover plate 2 is provided with a positioning mechanism 5 used in conjunction with the cover plate 2. The lifting mechanism 4 includes a rotating motor 401, a screw rod 402 and a moving block 403. The rotating motor 401 is located at the top of the bracket 3 and is fixedly connected to the top of the bracket 3 by bolts. The inner cavity of the moving block 403 is connected to the surface of the screw rod 402 by threads. The bottom of the screw rod 402 is fixedly connected to the output end of the top of the rotating motor 401. The top of the left side of the moving block 403 is horizontally aligned with the top of the cover plate 2. By setting the lifting mechanism 4, the rotating motor 401 can achieve the effect of lifting and moving the cover plate 2 through the positioning mechanism 5 through the mutual cooperation of the screw rod 402 and the moving block 403, thereby avoiding the phase change energy storage mortar from being mixed and stirred. In the case of sputtering, the positioning mechanism 5 includes a fixed block 501, two connecting plates 502 and a positioning rod 503. The fixed block 501 is located at the top of the cover plate 2 and is fixedly connected to the top of the left side of the moving block 403. The two connecting plates 502 are respectively located at the front and rear sides of the top of the cover plate 2 and are fixedly connected to the top of the cover plate 2. The surface of the positioning rod 503 is connected to the inner cavity of the connecting plate 502 by a thread. The opposite sides of the two connecting plates 502 are horizontally aligned with the front and rear sides of the fixed block 501. By setting the positioning mechanism 5, the positioning rod 503 can achieve the effect of quickly assembling the cover plate 2 and the moving block 403 through the mutual cooperation of the connecting plate 502 and the fixed block 501. The top of the screw rod 402 is movably connected to a support through a rotating shaft. The support rod 6, the bottom of the support rod 6 is fixedly connected to the top of the bracket 3, and by setting the support rod 6, the support rod 6 can assist the screw rod 402 to rotate stably by taking the rotating shaft point connected to the screw rod 402 as the center, thereby avoiding the screw rod 402 from shaking during the rotation process. The top of the cover plate 2 is fixedly connected with a water injection port 7, and the inner cavity of the water injection port 7 is movably connected with a plunger baffle 8. By setting the water injection port 7 and the plunger baffle 8, the plunger baffle 8 can quickly close the water injection port 7, and the water injection port 7 can facilitate the user to quickly add water to the inside of the stirring device 1. The left side of the cover plate 2 is fixedly connected with a plug rod 9, and the surface of the plug rod 9 is provided with a plug block 10. The bottom is fixedly connected to the top of the bracket 3. By setting the plug rod 9 and the plug block 10, the plug block 10 plays the role of assisting the cover plate 2 to move according to a certain activity trajectory through the plug rod 9. The front and rear sides of the fixed block 501 are provided with positioning grooves 11. The side of the positioning rod 503 close to the inner cavity of the positioning groove 11 passes through the connecting hole and extends to the inner cavity of the positioning groove 11. The surface of the positioning rod 503 is connected to the inner cavity of the positioning groove 11 through a thread. By setting the positioning groove 11, the positioning groove 11 plays the role of facilitating the user to quickly dock with the fixing block 501 through the positioning rod 503, and the positioning rod 503 can achieve a locking effect through the threaded connection after docking with the positioning groove 11, so as to prevent the cover plate 2 from falling off. ;

[0023] The working principle of this utility model:

[0024] When in use, the phase change material and the base material are poured into the inner cavity of the mixing device 1 according to the ratio, and then the cover plate 2 is docked with the top of the mixing device 1. During the docking process, the connecting plate 502 and the fixing block 501 need to be horizontally aligned. After the alignment is completed, the positioning rod 503 is rotated to allow the positioning rod 503 to pass through the connecting plate 502 and be inserted into the inner cavity of the positioning groove 11. After the positioning rod 503 is inserted into the inner cavity of the positioning groove 11, the cover plate 2 can be quickly assembled with the lifting mechanism 4 through the positioning mechanism 5, and the cover plate 2 is completely fitted with the top of the mixing device 1, which can avoid the sputtering of the phase change energy storage mortar during the production process, thereby completing the protection of the surrounding environment and achieving In order to avoid material waste during the production of phase change energy storage mortar, after the cover plate 2 and the mixing equipment 1 are connected, pull the plunger baffle 8 to separate the plunger baffle 8 from the inner cavity of the water injection port 7, and then the interior of the mixing equipment 1 can be quickly injected with water. When it is necessary to lift the cover plate 2 to observe the interior of the mixing equipment 1, start the rotating motor 401, and the rotating motor 401 will drive the screw rod 402 to rotate through its own output end. During the rotation process, the screw rod 402 will achieve the effect of driving the cover plate 2 to rise through the mutual cooperation of the moving block 403 and the positioning mechanism 5, thereby facilitating the user to quickly control the lifting and lowering movement of the cover plate 2.

[0025] The specific model and specifications of the rotating motor 401 proposed in this application need to be selected and determined based on the actual specifications of the device. The specific selection calculation method, line connection method and control method all adopt the existing technology in this field, so they will not be described in detail.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. A mixing device for producing phase change energy storage mortar, comprising a mixing device (1), a cover plate (2) and a bracket (3), characterized in that: The stirring device (1) is located on the top of the bracket (3) and is fixedly connected to the top of the bracket (3); the cover plate (2) is located on the top of the stirring device (1) and is movably connected to the top of the stirring device (1); The top of the bracket (3) is provided with a lifting mechanism (4) for use with the cover plate (2); A positioning mechanism (5) is provided on the top of the cover plate (2) and is used in conjunction with the cover plate (2); The lifting mechanism (4) comprises a rotating motor (401), a screw rod (402) and a moving block (403); the rotating motor (401) is located at the top of the bracket (3) and is fixedly connected to the top of the bracket (3) by bolts; the inner cavity of the moving block (403) is connected to the surface of the screw rod (402) by threads; the bottom of the screw rod (402) is fixedly connected to the output end of the top of the rotating motor (401); and the top of the left side of the moving block (403) is horizontally aligned with the top of the cover plate (2); The positioning mechanism (5) comprises a fixed block (501), two connecting plates (502) and a positioning rod (503); the fixed block (501) is located at the top of the cover plate (2) and is fixedly connected to the top of the left side of the moving block (403); the two connecting plates (502) are respectively located at the front side and the rear side of the top of the cover plate (2) and are fixedly connected to the top of the cover plate (2); the surface of the positioning rod (503) is connected to the inner cavity of the connecting plate (502) by means of threads; and opposite sides of the two connecting plates (502) are horizontally aligned with the front side and the rear side of the fixed block (501).

2. A mixing device for producing phase change energy storage mortar according to claim 1, characterized in that: The top of the screw rod (402) is movably connected to a support rod (6) via a rotating shaft, and the bottom of the support rod (6) is fixedly connected to the top of the bracket (3).

3. A mixing device for producing phase change energy storage mortar according to claim 1, characterized in that: The top of the cover plate (2) is fixedly connected to a water injection port (7), and the inner cavity of the water injection port (7) is movably connected to a plunger baffle (8).

4. A mixing device for producing phase change energy storage mortar according to claim 1, characterized in that: A plug-in rod (9) is fixedly connected to the left side of the cover plate (2), a plug-in block (10) is sleeved on the surface of the plug-in rod (9), and the bottom of the plug-in block (10) is fixedly connected to the top of the bracket (3).

5. A mixing device for producing phase change energy storage mortar according to claim 1, characterized in that: The front and rear sides of the fixing block (501) are both provided with positioning grooves (11); a side of the positioning rod (503) close to the inner cavity of the positioning groove (11) passes through a connecting hole and extends to the inner cavity of the positioning groove (11); and a surface of the positioning rod (503) is connected to the inner cavity of the positioning groove (11) via threads.

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