Concrete admixture mixing device with adjustable proportion
By introducing the bearing plate weighing module, rotating blade flow detection and up and down stirring ring structure into the concrete blending device, the cumbersome weighing and uneven stirring problems of the existing devices are solved, and precise regulation and efficient stirring are achieved.
Patent Information
- Application Number
- CN202422549038.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-10-22
AI Technical Summary
The existing concrete blending device does not have the weighing function, it is cumbersome to operate, it is difficult to accurately control the material ratio, and wall hanging is prone to occur during stirring.
A cutting bracket including a bearing plate and weighing module is designed, and combined with a telescopic rod and groove structure to achieve automatic weighing and precise delivery of materials; a rotating blade and flow detection device are set up to achieve accurate control of liquid proportions; an upper and lower stirring ring and stirring plate structure is adopted to ensure uniform stirring and prevent wall hanging; and convenient operation and data monitoring of each component are achieved through the control panel and electrical connection.
Accurate weighing and proportional regulation of materials is achieved, operating efficiency is improved, uniformity of stirring effect and practicality of the device is ensured, manual intervention is reduced, and working efficiency and stability of the device is improved.
Smart Images
Figure CN223290038U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of concrete production, and in particular to a concrete admixture mixing device with adjustable proportions. Background Art
[0002] Concrete admixtures refer to a certain amount of natural or artificial powdered minerals added to concrete to improve the properties of concrete. Based on their functions and chemical composition, admixtures can be divided into two categories: active admixtures and inactive admixtures.
[0003] Existing concrete admixture mixing devices often do not have a weighing function when in use. Materials need to be manually weighed by staff elsewhere before being put in. The operation is cumbersome and not convenient when materials of different weights and volumes need to be put in. The proportion of the liquid put in cannot be adjusted, and when the internal materials are stirred, the problem of wall sticking may occur. Utility Model Content
[0004] In response to the shortcomings of the existing technology, the present application provides a concrete admixture mixing device with adjustable proportions, which overcomes the shortcomings of the existing technology and aims to solve the problem that the existing concrete admixture mixing devices in the prior art often do not have a weighing function when in use. The materials need to be manually weighed by staff elsewhere before being put in, which is cumbersome to operate. It is not convenient when materials of different weights and volumes need to be put in, and the proportion of the liquid put in cannot be adjusted. In addition, when the internal materials are stirred, the problem of wall sticking may occur.
[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a concrete admixture mixing device with adjustable proportions, comprising a mounting frame, a mixing barrel installed inside the mounting frame, a mixing barrel cover installed on the top of the mixing barrel, a fixing ring provided in the middle of the mixing barrel cover, a unloading bracket installed above the mixing barrel cover, the unloading bracket being located above the unloading port, the unloading port being communicated with the interior of the unloading bracket, an empty slot being provided on one side of the unloading bracket, a rotating shaft being rotatably connected inside the empty slot, a carrying plate being installed outside the rotating shaft, the carrying plate passing through the empty slot and extending to the interior of the unloading bracket, a weighing module being installed above one end of the carrying plate located inside the unloading bracket, a telescopic rod being installed at the bottom of the other end of the carrying plate, the bottom of the telescopic rod being fixedly connected to the mixing barrel cover, and a groove being provided on the inner wall of the unloading bracket away from the empty slot.
[0006] By adopting the above technical solution and setting up a carrying plate, when in use, the staff can put the admixture into the inside of the discharge bracket, and the admixture will fall to the top of the weighing module above the carrying plate. At this time, the staff can use the weighing module to weigh the weight of the admixture. After the weighing is completed, the staff can start the telescopic rod to tilt one end of the carrying plate downward, so that the admixture falls from the discharge port into the inside of the mixing barrel. The groove provided can prevent the carrying plate from being affected when tilting. After the admixture falls into the inside of the mixing barrel, the telescopic rod can be driven to return the carrying plate to its position again, and then proceed to the next weighing step. This setting can facilitate the staff to effectively weigh the various materials entering the inside of the mixing barrel, and the staff can accurately control the proportion of the material components. It is also convenient to use. Weighing inside the discharge bracket can reduce the time for staff to weigh before discharging the material, thereby improving work efficiency.
[0007] As a preferred technical solution of the present application, a liquid inlet is installed on the top of the mixing barrel cover, the other end of the liquid inlet passes through the mixing barrel cover and is connected to the interior of the mixing barrel, a flow detection device is installed on one side of the liquid inlet, and one end of the flow detection device passes through one side of the liquid inlet and is equipped with a rotating blade.
[0008] By adopting the above technical solution and setting up rotating blades, when in use, when pouring liquid from the inside of the liquid inlet into the inside of the mixing barrel, the liquid can touch the rotating blades, so that the speed signal of the rotating blades is transmitted to the inside of the flow detection device for analysis, which is convenient for the staff to control the liquid ratio and improves the practicality of the device.
[0009] As a preferred technical solution of the present application, an upper stirring ring and a lower stirring ring are installed inside the stirring barrel, the upper stirring ring is located above the lower stirring ring, and the top of the lower stirring ring and the bottom of the upper stirring ring are both installed with tooth plates. A driving motor is installed on one side of the stirring barrel, and the output end of the driving motor passes through the outer wall of the stirring barrel and is installed with a bevel gear, and the bevel gear is engaged with the two sets of tooth plates.
[0010] By adopting the above technical solution and setting up the upper stirring ring and the lower stirring ring, when in use, the driving motor can be used to drive the bevel gear to rotate the upper stirring ring and the lower stirring ring to rotate in opposite directions, thereby making the mixing effect of the concrete admixture inside the mixing barrel better, making the mixing effect more uniform, and effectively preventing the problem of concrete sticking to the wall during the mixing process.
[0011] As a preferred technical solution of the present application, multiple groups of stirring plates are installed inside the lower stirring ring and the upper stirring ring, and the multiple groups of stirring plates inside the upper stirring ring are in opposite directions to the multiple groups of stirring plates inside the lower stirring ring.
[0012] By adopting the above technical solution and setting up a stirring plate, the stirring effect of the concrete admixture can be enhanced during use, and multiple sets of stirring plates in opposite directions can further enhance the uniformity of the stirring, thereby improving the practicality of the device.
[0013] As a preferred technical solution of the present application, a control panel is installed above one side of the mounting frame, and the control panel is electrically connected to the telescopic rod, the drive motor and the flow detection device.
[0014] By adopting the above technical solution and setting up a control panel, it is convenient for staff to operate and adjust the various components of the device during use, and the electrical connection between the telescopic rod and the flow detection device can make it easier for staff to grasp the proportion data of the material, thereby improving the practicality of the device.
[0015] As a preferred technical solution of the present application, a fixing ring is installed on the outside of the mixing barrel cover, and multiple groups of mounting blocks are installed on the outside of the mixing barrel, and one side of the multiple groups of mounting blocks are rotatably connected to a clamping block.
[0016] By adopting the above technical solution and setting a fixing ring, the clamping effect can be achieved by rotating the fixing ring on one side of the mounting block during use, which can further improve the air tightness of the device. Such a setting can also make the disassembly and assembly of the mixing barrel cover more convenient.
[0017] As a preferred technical solution of the present application, a discharge pipe is installed at the bottom of the mixing barrel, a discharge valve is installed inside the discharge pipe, and the control panel is electrically connected to the discharge valve.
[0018] By adopting the above technical solution and setting up a feeding pipe, it is more convenient for workers to accurately control the feeding speed and amplitude during use, making the use of the device more convenient.
[0019] As a preferred technical solution of the present application, four groups of support legs are installed at the bottom of the mounting frame, and the four groups of support legs are located at the four corners of the bottom of the mounting frame.
[0020] By adopting the above technical solution and providing support legs, the support for the device can be effectively improved, making the device more stable during operation.
[0021] Beneficial effects of this application:
[0022] 1. By setting up a carrying plate, when in use, the staff can put the admixture into the inside of the discharge bracket, and the admixture will fall to the top of the weighing module above the carrying plate. At this time, the staff can use the weighing module to weigh the weight of the admixture. After the weighing is completed, the staff can start the telescopic rod to tilt one end of the carrying plate downward, so that the admixture falls from the discharge port into the inside of the mixing barrel. The set groove can prevent the carrying plate from being affected when tilting. After the admixture falls into the inside of the mixing barrel, the telescopic rod can be driven to return the carrying plate to its position again, and then proceed to the next weighing step. This setting can facilitate the staff to effectively weigh the various materials entering the inside of the mixing barrel, and the staff can accurately control the proportion of material components. It is also convenient to use. Weighing inside the discharge bracket can reduce the time for staff to weigh before discharging the material, thereby improving work efficiency.
[0023] 2. By setting the rotating blades, when the liquid is poured into the mixing barrel from the inside of the liquid inlet during use, the liquid can touch the rotating blades, so that the rotation speed signal of the rotating blades is transmitted to the inside of the flow detection device for analysis, which is convenient for the staff to control the liquid ratio and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a schematic diagram of the overall structure of this application;
[0025] Figure 2 This is a schematic diagram of the overall internal structure of this application;
[0026] Figure 3 for Figure 1 Schematic diagram of the structure at A in the middle;
[0027] Figure 4 This is a schematic diagram of the blanking bracket structure of this application;
[0028] Figure 5 This is a schematic diagram of the upper stirring ring and lower stirring ring structure of this application.
[0029] In the figure: 1. Mounting frame; 101. Support leg; 2. Mixing barrel; 201. Upper stirring ring; 202. Lower stirring ring; 203. Tooth plate; 204. Drive motor; 205. Bevel gear; 206. Mixing plate; 207. Discharge pipe; 3. Mixing barrel cover; 301. Fixed ring; 302. Discharge port; 4. Discharge bracket; 401. Empty slot; 402. Groove; 5. Loading plate; 501. Weighing module; 502. Rotating shaft; 503. Telescopic rod; 6. Liquid inlet; 601. Flow detection device; 602. Rotating blade; 7. Mounting block; 701. Clamping block; 8. Control panel. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.
[0031] Reference Figure 1-3 , a concrete admixture mixing device with adjustable proportion includes a mounting frame 1, a mixing barrel 2 is mounted inside the mounting frame 1, a mixing barrel cover 3 is mounted on the top of the mixing barrel 2, a fixing ring 301 is provided in the middle of the mixing barrel cover 3, a feeding bracket 4 is mounted above the mixing barrel cover 3, the feeding bracket 4 is located above the feeding port 302, the feeding port 302 is connected to the interior of the feeding bracket 4, a hollow slot 401 is provided on one side of the feeding bracket 4, a rotating shaft 502 is rotatably connected to the interior of the feeding bracket 4, a carrying plate 5 is mounted outside the rotating shaft 502, the carrying plate 5 passes through the hollow slot 401 and extends to the interior of the feeding bracket 4, a weighing module 501 is mounted above one end of the carrying plate 5 located inside the feeding bracket 4, a telescopic rod 503 is mounted at the bottom of the other end of the carrying plate 5, the bottom of the telescopic rod 503 is fixedly connected to the mixing barrel cover 3, and a groove 402 is provided on the inner wall of the feeding bracket 4 away from the hollow slot 401. An upper stirring ring 201 and a lower stirring ring 202 are installed inside the stirring barrel 2. The upper stirring ring 201 is located above the lower stirring ring 202. Tooth plates 203 are installed on the top of the lower stirring ring 202 and the bottom of the upper stirring ring 201. A driving motor 204 is installed on one side of the stirring barrel 2. The output end of the driving motor 204 passes through the outer wall of the stirring barrel 2 and is equipped with a bevel gear 205. The bevel gear 205 is meshed with the two sets of tooth plates 203.
[0032] By setting up the carrying plate 5, when in use, the staff can put the admixture into the inside of the discharge bracket 4, and the admixture will fall onto the top of the weighing module 501 above the carrying plate 5. At this time, the staff can use the weighing module 501 to weigh the weight of the admixture. After the weighing is completed, the staff can start the telescopic rod 503 to tilt one end of the carrying plate 5 downward, so that the admixture falls from the discharge port 302 into the inside of the mixing barrel 2. The groove 402 set can prevent the carrying plate 5 from being affected when tilting. After the admixture falls into the inside of the mixing barrel 2, the telescopic rod 503 can be driven to return the carrying plate 5 to its original position again, and then proceed to the next weighing step. This setting can facilitate the staff to effectively weigh the various materials entering the inside of the mixing barrel 2, and the staff can accurately control the proportion of material components. It is also convenient to use. Weighing inside the discharge bracket 4 can reduce the time for staff to weigh before discharging the material, thereby improving work efficiency. By setting up the upper stirring ring 201 and the lower stirring ring 202, when in use, the driving motor 204 can drive the rotation of the bevel gear 205 to make the upper stirring ring 201 and the lower stirring ring 202 rotate in opposite directions, so that the stirring effect of the concrete admixture inside the mixing barrel 2 is better, the stirring effect is more uniform, and the problem of concrete sticking to the wall during the mixing process can be effectively prevented.
[0033] Reference Figure 1, a liquid inlet 6 is installed on the top of the mixing barrel cover 3, and the other end of the liquid inlet 6 passes through the mixing barrel cover 3 and is connected with the interior of the mixing barrel 2. A flow detection device 601 is installed on one side of the liquid inlet 6, and one end of the flow detection device 601 passes through one side of the liquid inlet 6 and is installed with a rotating blade 602; multiple groups of stirring plates 206 are installed inside the lower stirring ring 202 and the upper stirring ring 201, and the multiple groups of stirring plates 206 inside the upper stirring ring 201 are in opposite directions to the multiple groups of stirring plates 206 inside the lower stirring ring 202; a fixing ring 301 is installed on the outside of the mixing barrel cover 3, and multiple groups of mounting blocks 7 are installed on the outside of the mixing barrel 2, and one side of the multiple groups of mounting blocks 7 are rotatably connected with a clamping block 701; by providing the rotating blade 602, when in use, by When liquid is poured into the mixing barrel 2, the liquid can touch the rotating blades 602, so that the speed signal of the rotating blades 602 is transmitted to the inside of the flow detection device 601 for analysis, which is convenient for the staff to control the liquid ratio and improves the practicality of the device; by providing a stirring plate 206, when in use, the stirring effect of the concrete admixture can be enhanced by the stirring plate 206, and multiple groups of stirring plates 206 in opposite directions can further enhance the uniformity of stirring, thereby improving the practicality of the device; by providing a fixing ring 301, when in use, the fixing ring 301 can be rotated on one side of the mounting block 7 to achieve a snap-fit effect, which can further improve the airtightness of the device, and such a setting can make the disassembly and assembly of the mixing barrel cover 3 more convenient.
[0034] Reference Figure 1 , a control panel 8 is installed on the upper side of the mounting frame 1, and the control panel 8 is electrically connected to the telescopic rod 503, the drive motor 204 and the flow detection device 601; by setting the control panel 8, when in use, it is convenient for the staff to operate and adjust the various components of the device, and the electrical connection between the telescopic rod 503 and the flow detection device 601 can make it more convenient for the staff to grasp the proportion data of the material, thereby improving the practicality of the device; a discharge pipe 207 is installed at the bottom of the mixing barrel 2, and a discharge valve is installed inside the discharge pipe 207, and the control panel 8 is electrically connected to the discharge valve; by setting the discharge pipe 207, when in use, it is more convenient for the staff to accurately control the discharge speed and amplitude, making the use of the device more convenient; four sets of support legs 101 are installed at the bottom of the mounting frame 1, and the four sets of support legs 101 are located at the four corners of the bottom of the mounting frame 1; by setting the support legs 101, the support for the device can be effectively improved, making the device more stable during operation.
[0035] Working principle: By setting the supporting plate 5, when in use, the staff can put the admixture into the inside of the unloading bracket 4, and the admixture will fall into the top of the weighing module 501 above the supporting plate 5. At this time, the staff can weigh the weight of the admixture through the weighing module 501. After the weighing is completed, the staff can start the telescopic rod 503 to tilt one end of the supporting plate 5 downward, so that the admixture falls from the unloading port 302 into the inside of the mixing barrel 2. The groove 402 provided can prevent the supporting plate 5 from being affected when tilting. After the admixture falls into the inside of the mixing barrel 2, the telescopic rod 503 can be driven to return the supporting plate 5 to its original position again, and then the next step is carried out. Step weighing, such a setting can facilitate the staff to effectively weigh the various materials entering the inside of the mixing barrel 2, and the staff can accurately control the proportion of the material components, and it is convenient to use. Weighing inside the unloading bracket 4 can reduce the time for the staff to weigh before discharging the material, thereby improving work efficiency. By setting the rotating blade 602, when in use, when pouring liquid from the inside of the liquid inlet 6 into the inside of the mixing barrel 2, the liquid can touch the rotating blade 602, so that the speed signal of the rotating blade 602 is transmitted to the inside of the flow detection device 601 for analysis, which is convenient for the staff to control the liquid ratio and improves the practicality of the device.
[0036] Among them, by providing the upper stirring ring 201 and the lower stirring ring 202, when in use, the driving motor 204 can drive the rotation of the bevel gear 205 to make the upper stirring ring 201 and the lower stirring ring 202 rotate in opposite directions, so that the stirring effect of the concrete admixture inside the mixing barrel 2 is better, the stirring effect is more uniform, and the problem of concrete sticking to the wall during the stirring process can be effectively prevented. By providing the stirring plate 206, the stirring effect of the concrete admixture can be enhanced by the stirring plate 206 when in use, and multiple groups of stirring plates 206 in opposite directions can further enhance the uniformity of stirring, thereby improving the practicality of the device;
[0037] At the same time, by providing the control panel 8, it is convenient for the staff to operate and adjust the various components of the device during use, and the electrical connection between the telescopic rod 503 and the flow detection device 601 allows the staff to more conveniently grasp the material ratio data, thereby improving the practicality of the device;
[0038] In addition, by providing a fixing ring 301, when in use, the fixing ring 301 can be rotated on one side of the mounting block 7 to achieve a snap-on effect, which can further improve the air tightness of the device, and such a setting can make the disassembly and assembly of the mixing barrel cover 3 more convenient; by providing a discharge pipe 207, when in use, it can be more convenient for the staff to accurately control the discharge speed and amplitude, making the use of the device more convenient; by providing a supporting leg 101, the support for the device can be effectively improved, making the device more stable during operation.
[0039] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application.
Claims
1. A concrete admixture mixing device with adjustable proportions, comprising a mounting frame (1), characterized in that: A mixing barrel (2) is installed inside the mounting frame (1), a mixing barrel cover (3) is installed on the top of the mixing barrel (2), a fixing ring (301) is provided in the middle of the mixing barrel cover (3), a feeding bracket (4) is installed above the mixing barrel cover (3), the feeding bracket (4) is located above the feeding port (302), the feeding port (302) is connected to the inside of the feeding bracket (4), a slot (401) is provided on one side of the feeding bracket (4), and a rotating shaft (502) is rotatably connected to the inside of the slot (401). A supporting plate (5) is installed on the outside of the rotating shaft (502), and the supporting plate (5) passes through the empty slot (401) and extends to the inside of the unloading bracket (4). A weighing module (501) is installed above one end of the supporting plate (5) located inside the unloading bracket (4), and a telescopic rod (503) is installed at the bottom of the other end of the supporting plate (5). The bottom of the telescopic rod (503) is fixedly connected to the mixing barrel cover (3), and a groove (402) is provided on the inner wall of the unloading bracket (4) away from the empty slot (401).
2. A concrete admixture mixing device with adjustable proportion according to claim 1, characterized in that: A liquid inlet (6) is installed on the top of the mixing barrel cover (3), the other end of the liquid inlet (6) passes through the mixing barrel cover (3) and is connected to the interior of the mixing barrel (2), a flow detection device (601) is installed on one side of the liquid inlet (6), and one end of the flow detection device (601) passes through one side of the liquid inlet (6) and is installed with a rotating blade (602).
3. A concrete admixture mixing device with adjustable proportion according to claim 2, characterized in that: An upper stirring ring (201) and a lower stirring ring (202) are installed inside the stirring barrel (2), the upper stirring ring (201) is located above the lower stirring ring (202), and tooth plates (203) are installed on the top of the lower stirring ring (202) and the bottom of the upper stirring ring (201). A driving motor (204) is installed on one side of the stirring barrel (2), and a bevel gear (205) is installed at the output end of the driving motor (204) through the outer wall of the stirring barrel (2), and the bevel gear (205) and the two sets of tooth plates (203) are meshed with each other.
4. A concrete admixture mixing device with adjustable ratio according to claim 3, characterized in that: Multiple groups of stirring plates (206) are installed inside the lower stirring ring (202) and the upper stirring ring (201), and the multiple groups of stirring plates (206) inside the upper stirring ring (201) are in opposite directions to the multiple groups of stirring plates (206) inside the lower stirring ring (202).
5. The device for mixing concrete admixtures with adjustable proportions according to claim 4, characterized in that: A control panel (8) is installed above one side of the mounting frame (1), and the control panel (8) is electrically connected to the telescopic rod (503), the drive motor (204) and the flow detection device (601).
6. The device for mixing concrete admixtures with adjustable proportions according to claim 1, characterized in that: A fixing ring (301) is installed on the outside of the mixing barrel cover (3), and multiple groups of mounting blocks (7) are installed on the outside of the mixing barrel (2). One side of each of the multiple groups of mounting blocks (7) is rotatably connected to a clamping block (701).
7. The device for mixing concrete admixtures with adjustable proportions according to claim 5, characterized in that: A discharge pipe (207) is installed at the bottom of the mixing barrel (2), a discharge valve is installed inside the discharge pipe (207), and the control panel (8) is electrically connected to the discharge valve.
8. The device for mixing concrete admixtures with adjustable proportions according to claim 1, characterized in that: Four groups of supporting legs (101) are installed at the bottom of the mounting frame (1), and the four groups of supporting legs (101) are located at the four corners of the bottom of the mounting frame (1).