Energy-saving concrete processing and stirring device
By designing an auxiliary mechanism in the energy-saving concrete processing and mixing device, the automatic transportation of cleaning water is solved, and the problem of manual cleaning water consumption in the prior art is improved, and the production efficiency and use effect are improved.
Patent Information
- Application Number
- CN202411968536.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-03-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When cleaning the barrel of the existing energy-saving concrete processing and mixing device, construction workers need to manually carry and pour the cleaning water, which results in a lot of time consumption and affects the production rhythm and use efficiency.
An auxiliary mechanism consisting of an air storage box, gears, concave blocks, pressure sensors, etc. is designed. Through the cooperation of the controller and the electric valve, the cleaning water is automatically conveyed into the barrel, reducing manual operation.
Through the automatic delivery of cleaning water, the labor amount and construction time of construction workers are significantly reduced, and the use effect and efficiency of the stirring device are improved.
Smart Images
Figure CN119567421A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of concrete, in particular to an energy-saving concrete processing and mixing device. Background Art
[0002] Concrete is a building material made of cement, sand, gravel, water, admixtures and additives in a certain proportion, and the energy-saving concrete processing and mixing device is a device used to mix concrete and has energy-saving characteristics. Simply put, it is to fully mix the raw materials that make up the concrete to form concrete with good working performance, which can be used in many fields such as construction.
[0003] In the existing technology, the existing energy-saving concrete processing and mixing device can fully mix the raw materials that make up the concrete and has the characteristics of energy saving during actual use, but it does not have the function of assisting in the transportation of cleaning water. When the energy-saving concrete processing and mixing device completely pours out the mixed concrete and the barrel needs to be cleaned, the construction workers generally need to manually carry the cleaning water bucket by bucket and then carefully pour it into the barrel. However, for the cleaning of a barrel with a large volume, constantly and repeatedly carrying the cleaning water will consume a lot of time. In severe cases, it will slow down the overall production rhythm, causing unnecessary delays in the originally compact construction process, thereby reducing the use effect of the mixing device and further reducing the use efficiency of the mixing device.
[0004] Therefore, we propose a new energy-saving concrete processing and mixing device to solve the problems raised in the above background technology. Summary of the Invention
[0005] The purpose of the present invention is to provide an energy-saving concrete processing and mixing device to solve the problem that the existing energy-saving concrete processing and mixing device does not have the function of auxiliary transportation of cleaning water. When the energy-saving concrete processing and mixing device completely pours out the mixed concrete and the barrel needs to be cleaned, the construction workers generally need to manually carry the cleaning water bucket by bucket and then carefully pour it into the barrel. However, for the cleaning of a barrel with a large volume, constantly and repeatedly carrying the cleaning water will consume a lot of time. In severe cases, it will slow down the overall production rhythm, causing unnecessary delays in the originally compact construction process, thereby reducing the use effect of the mixing device and further reducing the use efficiency of the mixing device.
[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: an energy-saving concrete processing and mixing device, comprising a mixing mechanism, wherein the mixing mechanism is provided with an auxiliary mechanism;
[0007] The auxiliary mechanism includes an air storage box, a gear, a concave block and a pressure sensor, a water tank is fixed at the bottom of the air storage box, two symmetrical support frames are fixed at the bottom of the water tank, a limit block is fixed inside the concave block near the top position, a rack is movably sleeved inside the limit block, a rectangular block and a sealing gasket are movably sleeved inside the concave block, and one-way valves are installed at the two air ports at the bottom of the concave block and the air port on one side of the air storage box, a filter is installed at the air inlet of one of the one-way valves, a three-way pipe is installed between the other two one-way valves, an electric valve is installed at one air port of the three-way pipe, the air port on the other side of the air storage box and the water port on one side of the water tank, the air outlet end of one of the electric valves is installed with a first hose, and the water outlet end of the electric valve installed at the air port on one side of the water tank is installed with a second hose. A concave plate is provided at the bottom of the inner wall of the water tank, and a sealing ring is bonded to the outer surface of the concave plate, and limit rods are fixed at the four corners of the bottom of the concave plate; by arranging the auxiliary mechanism, when the barrel of the stirring device needs to be cleaned with cleaning water, the construction workers do not need to manually pour cleaning water into the barrel bucket by bucket, thereby reducing the labor of the construction workers and saving construction time, which not only improves the use effect of the stirring device, but also improves the use efficiency of the stirring device. When the barrel continuously rotates back and forth 180 degrees, at this time, one of the rotating rods that rotate back and forth 180 degrees, one of the mounting frames, the concave block, the limit block and the gear are first used to achieve the continuous up and down movement of the rack, and then the cooperation of the rack that moves up and down and the rectangular block is used to achieve the continuous up and down movement of the sealing gasket inside the concave block.
[0008] Preferably, the teeth of the gear and the teeth of the rack are meshed with each other, the top of the sealing gasket and the bottom of the rectangular block are adhesively connected, and the air outlet end of the first hose is connected to the bottom air inlet end of the water tank; by utilizing the cooperation of the controller and the pressure sensor, the internal pressure of the air storage tank can be known in real time, and when the internal pressure of the air storage tank reaches the set pressure threshold, the electric valve installed on the three-way pipe can be opened directly by utilizing the cooperation of the controller, that is, the air delivered to the inside of the three-way pipe can be delivered to the environment. When the barrel needs to be cleaned, the second hose, the electric valve installed on the water tank and the check valve can be used to connect the barrel and the water tank. Then, the controller, the electric valve on the air storage tank and the first hose can be used to deliver the compressed air inside the air storage tank to the space composed of the bottom of the inner wall of the water tank, the bottom of the sealing ring and the bottom of the concave plate.
[0009] Preferably, the outer wall of the sealing ring contacts the inner wall of the water tank, the bottom ends of the four limit rods are all movably passed through the bottom of the inner wall of the water tank, the bottom of the rack is fixed to the top of the rectangular block, and the pressure sensor is installed at the monitoring port on the outer wall of the air storage box, and the detection end of the pressure sensor extends to the inside of the air storage box; when the sealing gasket moves upward inside the concave block, the two one-way valves and the filter disc installed at the bottom of the concave block are directly used to filter the air in the environment and then suck it into the space formed by the concave block and the sealing gasket. When the sealing gasket moves upward and needs to move downward, the two one-way valves installed at the bottom of the concave block are directly used to squeeze the air entering the space formed by the concave block and the sealing gasket into the inside of the three-way pipe, and then the one-way valve installed on the air storage box is used to transport the air to the air storage box for storage.
[0010] Preferably, the stirring mechanism includes two mounting frames, the bottoms of the two support frames and the bottoms of the two mounting frames are in the same horizontal plane, the concave block is fixed on one side of one of the mounting frames near the top position, and a connecting frame is fixed between the two mounting frames near the bottom position.
[0011] Preferably, a mounting seat is installed on the top of the two mounting frames, and the interiors of the two mounting seats are rotatably connected to a rotating rod through a bearing. The gear is fixedly sleeved on the outer surface of one of the rotating rods, and a ring is fixed between the opposite ends of the two rotating rods.
[0012] Preferably, a barrel is fixed inside the circular ring, a first U-shaped frame is fixed on the outer wall of the barrel near the top, a barrel cover is placed at the inlet of the barrel, and a hand-tightened screw is passed through the top thread of the first U-shaped frame; by setting up a stirring mechanism, the various raw materials that make up the concrete can be evenly mixed together to produce concrete, and when concrete processing operations are required, the raw materials for processing the concrete are first fed into the barrel in sequence, and then the barrel cover can be tightly fixed to the top opening of the barrel by utilizing the cooperation of the first U-shaped frame, the hand-tightened screw and the second U-shaped frame, and then the coupling can be rotated back and forth 180 degrees by utilizing the cooperation of the controller, the motor, the two mounting frames, the connecting frame, the two stabilizing frames and the U-shaped block.
[0013] Preferably, a second U-shaped frame is fixed to the top of the cylinder cover, and the threaded end of the hand-tightening screw is movable through the top of the second U-shaped frame, and the threaded end of the hand-tightening screw is abutted against the top of the cylinder cover, and two stabilizing frames are fixed to the other side of one of the mounting frames.
[0014] Preferably, a U-shaped block is fixed between the tops of the two stabilizing frames, a motor is installed inside the U-shaped block, a coupling is installed at the output end of the motor, and one end of the coupling is installed with the end of one of the rotating rods away from the barrel.
[0015] Preferably, the bottoms of the two stabilizing frames are fixed to the top of the air storage box, one side of the U-shaped block is fixed to the other side of one of the mounting frames, a controller is installed on the front surface of the U-shaped block, and a plurality of first auxiliary plates are fixed at equal intervals on the inner wall of the barrel.
[0016] Preferably, a long rod is fixed at the middle position of the bottom of the inner wall of the barrel, and a plurality of second auxiliary plates are fixed on the outer surface of the long rod at equal intervals, and one end of each second auxiliary plate away from the long rod is fixed to the inner wall of the barrel, and a check valve is installed at the bottom discharge end of the barrel; the barrel can be rotated 180 degrees back and forth by using a coupling, two mounting seats, bearings, two rotating rods and a ring, and then the barrel can be rotated 180 degrees back and forth by using the barrel, the first U-shaped frame, the second U-shaped frame, the hand screw, the barrel cover, and multiple The cooperation of a first auxiliary plate, a long rod and multiple second auxiliary plates can achieve full and uniform mixing of various raw materials inside the barrel. When the mixing device completes the concrete processing operation, the top opening of the barrel can be made vertically downward by directly using the cooperation of the controller and the motor. Then, the barrel cover can be removed to release the processed concrete inside the barrel. When almost all the processed concrete inside the barrel is released, the barrel can be reset and rotated back to its initial position by directly using the cooperation of the controller, the motor and the previous linkage components.
[0017] Compared with the prior art, the present invention has the following beneficial effects:
[0018] 1. The present invention, by providing an auxiliary mechanism, can eliminate the need for construction workers to manually pour cleaning water into the barrel bucket by bucket when the barrel of the stirring device needs to be cleaned with cleaning water, thereby reducing the workload of construction workers and saving construction time. It not only improves the use effect of the stirring device, but also improves the use efficiency of the stirring device. When the barrel continuously rotates back and forth 180 degrees, the rack can be moved up and down continuously by first utilizing the cooperation of one of the rotating rods that rotate back and forth 180 degrees, one of the mounting brackets, the concave block, the limit block and the gear. Then, the cooperation of the rack that moves up and down continuously and the rectangular block can be utilized to enable the sealing gasket to move up and down continuously inside the concave block.
[0019] 2. According to the present invention, when the sealing gasket moves upward inside the concave block, the two one-way valves installed at the bottom of the concave block and the filter disc cooperate to filter the air in the environment and then draw it into the space formed by the concave block and the sealing gasket. After the sealing gasket moves upward, it is necessary to move downward. At this time, the two one-way valves installed at the bottom of the concave block cooperate to squeeze the air entering the space formed by the concave block and the sealing gasket into the interior of the tee pipe. Subsequently, the one-way valve installed on the air storage box cooperates to transport the air to the air storage box for storage.
[0020] 3. The present invention utilizes the cooperation of the controller and the pressure sensor to obtain the internal pressure of the air storage tank in real time. When the internal pressure of the air storage tank reaches the set pressure threshold, the controller can be directly used to open the electric valve installed on the tee, so that the air delivered to the inside of the tee can be delivered to the environment. When the barrel needs to be cleaned, the second hose, the electric valve installed on the water tank and the check valve are first used to connect the barrel and the water tank. Then, the controller, the electric valve on the air storage tank and the first hose are used to deliver the compressed air inside the air storage tank to the space formed by the bottom of the inner wall of the water tank, the bottom of the sealing ring and the bottom of the concave plate.
[0021] 4. The present invention utilizes continuously injected compressed air, a concave plate, four limit rods and a sealing ring to squeeze the cleaning water in the space formed by the top of the inner wall of the water tank, the top of the sealing ring and the top of the concave plate into the interior of the opened electric valve. Then, the second hose and the check valve cooperate to deliver the squeezed cleaning water to the interior of the barrel. Then, the stirring mechanism cooperates to rotate the barrel 180 degrees back and forth, that is, with the cooperation of the cleaning water, the concrete remaining on the inner wall of the barrel can be cleaned off. Finally, the water mixed with the concrete can be poured out of the barrel.
[0022] 5. The present invention, by providing a stirring mechanism, can evenly mix the various raw materials that make up concrete, thereby producing concrete. When concrete processing operations are required, the raw materials for processing concrete are first fed into the barrel in sequence, and then the barrel cover is tightly fixed to the top opening of the barrel by utilizing the cooperation of the first U-shaped frame, the hand screw and the second U-shaped frame. Then, the coupling can be rotated 180 degrees back and forth by utilizing the cooperation of the controller, the motor, the two mounting frames, the connecting frame, the two stabilizing frames and the U-shaped block.
[0023] 6. The present invention utilizes the cooperation of a coupling that rotates back and forth 180 degrees, two mounting seats, bearings, two rotating rods and a circular ring to realize the 180-degree back and forth rotation of the barrel. Then, the cooperation of the barrel that rotates back and forth 180 degrees, the first U-shaped frame, the second U-shaped frame, the hand-tightened screw, the barrel cover, multiple first auxiliary plates, the long rod and multiple second auxiliary plates can be used to fully and evenly mix the various raw materials inside the barrel. When the mixing device completes the concrete processing operation, the top opening of the barrel can be made vertically downward by directly utilizing the cooperation of the controller and the motor. Then, the barrel cover can be removed to release the processed concrete inside the barrel. When the processed concrete inside the barrel is almost completely released, the barrel can be reset and rotated back to its initial position by directly utilizing the cooperation of the controller, the motor and the previous linkage components. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a three-dimensional diagram of an energy-saving concrete processing and mixing device according to the present invention;
[0025] Figure 2 This is a bottom-up perspective view of an energy-saving concrete processing and mixing device according to the present invention;
[0026] Figure 3 A partial perspective view from a side angle of an energy-saving concrete processing and mixing device according to the present invention;
[0027] Figure 4 This is a schematic diagram of the structure of an energy-saving concrete processing and mixing device according to the present invention from a top view;
[0028] Figure 5 This is a partially cutaway perspective view of the auxiliary mechanism of an energy-saving concrete processing and mixing device of the present invention;
[0029] Figure 6 A partially cutaway perspective view of an energy-saving concrete processing and mixing device according to the present invention;
[0030] Figure 7 This is a schematic diagram of the three-dimensional structure of a first U-shaped frame, a cylinder cover, a hand-tightened screw and a second U-shaped frame of an energy-saving concrete processing and mixing device of the present invention;
[0031] Figure 8 The present invention is an energy-saving concrete processing and mixing device Figure 2 A in the middle is an enlarged stereogram;
[0032] Figure 9 The present invention is an energy-saving concrete processing and mixing device Figure 3 Enlarged stereogram of point B in the middle.
[0033] In the figure: 1, stirring mechanism; 101, mounting frame; 102, connecting frame; 103, mounting base; 104, rotating rod; 105, ring; 106, barrel; 107, first U-shaped frame; 108, barrel cover; 109, hand screw; 110, second U-shaped frame; 111, stabilizing frame; 112, U-shaped block; 113, motor; 114, coupling; 115, controller; 116, first auxiliary plate; 117, long rod; 118, second auxiliary plate; 119, stop Return valve; 2. Auxiliary mechanism; 201. Air storage tank; 202. Water tank; 203. Support frame; 204. Gear; 205. Concave block; 206. Limit block; 207. Rack; 208. Rectangular block; 209. Sealing gasket; 210. One-way valve; 211. Filter; 212. Tee; 213. Electric valve; 214. First hose; 215. Second hose; 216. Concave plate; 217. Sealing ring; 218. Limit rod; 219. Pressure sensor. DETAILED DESCRIPTION
[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.
[0035] Example 1: Please refer to Figures 1-6 、 Figure 8 and Figure 9 As shown, the present invention provides a technical solution: an energy-saving concrete processing and mixing device, comprising a mixing mechanism 1, on which an auxiliary mechanism 2 is provided;
[0036] The auxiliary mechanism 2 includes an air storage box 201, a gear 204, a concave block 205 and a pressure sensor 219. A water tank 202 is fixed to the bottom of the air storage box 201. Two symmetrical support frames 203 are fixed to the bottom of the water tank 202. A limit block 206 is fixed to the inside of the concave block 205 near the top. The limit block 206 is movably sleeved with a rack 207. The concave block 205 is movably sleeved with a rectangular block 208 and a sealing gasket 209. One-way valves 210 are installed at the two air ports at the bottom of the concave block 205 and at the air port on one side of the air storage box 201. One of the one-way valves 210 is fixed to the bottom of the air storage box 201. 10 is installed at the air inlet of the filter 211, and a three-way pipe 212 is installed between the other two one-way valves 210. An electric valve 213 is installed at one of the air ports of the three-way pipe 212, the air port on the other side of the air storage box 201, and the water port on one side of the water tank 202. The air outlet end of one of the electric valves 213 is installed with a first hose 214, and the water outlet end of the electric valve 213 installed at the air port on one side of the water tank 202 is installed with a second hose 215. A concave plate 216 is provided at the bottom of the inner wall of the water tank 202, and a sealing ring 217 is bonded to the outer surface of the concave plate 216. The bottom of the concave plate 216 is provided with a sealing ring 217. The four corners of the gasket 201 are fixed with limit rods 218, the teeth of the gear 204 and the teeth of the rack 207 are meshed, the top of the sealing gasket 209 and the bottom of the rectangular block 208 are bonded and connected, the air outlet end of the first hose 214 is connected to the bottom air inlet end of the water tank 202, the outer wall of the sealing ring 217 is in contact with the inner wall of the water tank 202, the bottom ends of the four limit rods 218 are movable through the bottom of the inner wall of the water tank 202, the bottom of the rack 207 and the top of the rectangular block 208 are fixed, the pressure sensor 219 is installed at the monitoring port on the outer wall of the gas storage tank 201, and the detection end of the pressure sensor 219 extends to the bottom of the inner wall of the water tank 202. To the inside of the air storage box 201, the stirring mechanism 1 includes two mounting frames 101, the bottoms of the two support frames 203 and the bottoms of the two mounting frames 101 are on the same horizontal plane, the concave block 205 is fixed to one side of one of the mounting frames 101 near the top, and the barrel 106 is fixed inside the ring 105. Two stabilizing frames 111 are fixed on the other side of one of the mounting frames 101, and the bottoms of the two stabilizing frames 111 are fixed to the top of the air storage box 201. A U-shaped block 112 is fixed between the tops of the two stabilizing frames 111, and a controller 115 is installed on the front surface of the U-shaped block 112.
[0037] In this embodiment, when one of the rotating rods 104 continuously rotates back and forth 180 degrees, the rotating rod 104 that rotates back and forth 180 degrees will make the rack 207 move up and down continuously with the cooperation of one of the mounting brackets 101, the concave block 205, the limit block 206 and the gear 204. At the same time, the rack 207 that moves up and down will also drive the sealing gasket 209 to move back and forth inside the concave block 205 with the cooperation of the rectangular block 208. When the sealing gasket 209 moves upward inside the concave block 205, the two one-way valves 210 and the filter 211 installed at the bottom of the concave block 205 cooperate to filter the air in the environment and then inhale it into the space formed by the concave block 205 and the sealing gasket 209. When the sealing gasket 209 moves up and needs to move down, the two one-way valves 210 installed at the bottom of the concave block 205 cooperate to squeeze the air in the space (the space formed by the concave block 205 and the sealing gasket 209) into the inside of the three-way pipe 212, and then transport it to the inside of the air storage tank 201 for storage through the cooperation of the one-way valve 210 installed on the air storage tank 201. At the same time, the pressure sensor 219 will also detect the pressure inside the air storage tank 201 at all times, and transmit the pressure data obtained each time to the controller 115 in the form of an electrical signal. Then, the controller 115 will compare the pressure data received each time with the pressure threshold value set in advance by the controller 115. When the controller 115 receives the pressure data, the pressure is greater than the threshold value. When the pressure threshold value preset by the controller 115 is low, it means that air can still be input into the air storage tank 201 (the premise is that the barrel 106 of the mixing device is still performing the concrete processing operation). When the pressure data received by the controller 115 is higher than the pressure threshold value preset by the controller 115, it means that air can no longer be input into the air storage tank 201. At this time, if the barrel 106 is still performing the concrete processing operation, the controller 115 will directly open the electric valve 213 installed on the three-way pipe 212, that is, the air delivered to the inside of the three-way pipe 212 directly passes through the inside of the opened electric valve 213 and is delivered back to the environment. When the barrel 106 is reset to its original position and the barrel cover 108 is also reset to its original position and fixed, the second hose is first opened. The water outlet end 215 is connected to the inlet end of the check valve 119, and then the controller 115 is used to simultaneously open the electric valve 213 on the air storage tank 201 and the electric valve 213 on the water tank 202. When the electric valve 213 on the air storage tank 201 and the electric valve 213 on the water tank 202 are both opened, the compressed air inside the air storage tank 201 is quickly entered into the interior of the opened electric valve 213 (the electric valve 213 on the air storage tank 201), and then enters the interior of the first hose 214, and then enters the interior of the space formed by the bottom of the inner wall of the water tank 202, the bottom of the sealing ring 217 and the bottom of the concave plate 216. When air is continuously injected into the interior of the space, the concave plate 216 will, under the cooperation of the four limit rods 218 and the sealing ring 217,The cleaning water in the space formed by the top of the inner wall of the water tank 202, the top of the sealing ring 217 and the top of the concave plate 216 is squeezed into the interior of the opened electric valve 213 (the electric valve 213 on the water tank 202), and then enters the interior of the second hose 215, and then enters the interior of the check valve 119, and then enters the interior of the barrel 106. When an appropriate amount of cleaning water is injected into the barrel 106, the controller 115 is used to close the two electric valves 213 (the electric valve 213 on the air storage tank 201 and the electric valve 213 on the water tank 202). At this time, the barrel 106 will no longer be filled with cleaning water. Then, disconnect the second hose 215 from the check valve 119 and repeat the above steps, rotating the barrel 106 180 degrees. This allows the cleaning water to clean the concrete remaining on the inner wall of the barrel 106. Then, turn the top opening of the barrel 106 vertically, remove the barrel cover 108, and pour the water mixed with concrete into the barrel 106. This eliminates the need for construction workers to manually pour cleaning water into the barrel 106 bucket by bucket, thereby reducing the construction workers' workload, saving construction time, and improving the use effect and efficiency of the mixing device.
[0038] Example 2: According to Figures 1-4 、 Figure 6 、 Figure 7 and Figure 9As shown, the stirring mechanism 1 includes two mounting frames 101, a connecting frame 102 is fixed between the two mounting frames 101 near the bottom position, a mounting seat 103 is installed on the top of each of the two mounting frames 101, and the interior of the two mounting seats 103 is rotatably connected to a rotating rod 104 through a bearing, a gear 204 is fixedly sleeved on the outer surface of one of the rotating rods 104, a ring 105 is fixed between the opposite ends of the two rotating rods 104, and the barrel 10 is fixed inside the ring 105. 6. A first U-shaped frame 107 is fixed to the outer wall of the barrel 106 near the top, and a barrel cover 108 is placed at the inlet of the barrel 106. The top thread of the first U-shaped frame 107 is penetrated by a hand screw 109. A second U-shaped frame 110 is fixed to the top of the barrel cover 108. The threaded end of the hand screw 109 is movable through the top of the second U-shaped frame 110. The threaded end of the hand screw 109 is against the top of the barrel cover 108. Two stabilizing frames 111 are fixed on one side, a U-shaped block 112 is fixed between the tops of the two stabilizing frames 111, a motor 113 is installed inside the U-shaped block 112, a coupling 114 is installed at the output end of the motor 113, one end of the coupling 114 is installed with the end of one of the rotating rods 104 away from the barrel 106, the bottoms of the two stabilizing frames 111 are fixed to the top of the air storage box 201, one side of the U-shaped block 112 and the other end of one of the mounting frames 101 are fixed to the top of the air storage box 201, and the U-shaped block 112 is fixed to the other end of the mounting frame 101. The sides are fixed, a controller 115 is installed on the front surface of the U-shaped block 112, a plurality of first auxiliary plates 116 are fixed at equal intervals on the inner wall of the barrel 106, a long rod 117 is fixed at the middle position of the bottom of the inner wall of the barrel 106, a plurality of second auxiliary plates 118 are fixed at equal intervals on the outer surface of the long rod 117, and one end of each second auxiliary plate 118 away from the long rod 117 is fixed to the inner wall of the barrel 106, and a check valve 119 is installed at the bottom discharge end of the barrel 106.
[0039] In this embodiment, when concrete processing is required, the raw materials for processing concrete are sequentially fed into the interior of the barrel 106, and then the barrel cover 108 is reset to its original position. Then, the barrel cover 108 is tightly fixed on the barrel 106 by using the cooperation of the first U-shaped frame 107, the second U-shaped frame 110 and the hand screw 109. Then, the pressure sensor 219 and the motor 113 are turned on. At this time, the motor 113 is started and rotated between the two mounting frames 101, the connecting frame 102, and the barrel cover 108. The two stabilizing frames 111 and the U-shaped block 112 cooperate to drive the coupling 114 to rotate back and forth 180 degrees. The coupling 114 that rotates back and forth 180 degrees will drive the barrel 106 to rotate back and forth 180 degrees under the cooperation of the two mounting seats 103, the bearings, the two rotating rods 104 and the ring 105. At the same time, the barrel 106 that rotates back and forth 180 degrees will also rotate back and forth between the first U-shaped frame 107, the second U-shaped frame 110, the hand screw 109, the barrel cover 108, and multiple first U-shaped frames 111 and 112. With the cooperation of an auxiliary plate 116 (each first auxiliary plate 116 here is fixed obliquely on the inner wall of the barrel 106), a long rod 117 and multiple second auxiliary plates 118 (each second auxiliary plate 118 here is fixed obliquely), the various raw materials inside the barrel 106 are fully mixed. When the mixing device completes the concrete processing operation, the top opening of the barrel 106 is directly made to face vertically downward by the cooperation of the controller 115 and the motor 113, and then the hand-screw 109 is removed, and then the barrel cover 108 is removed. At this time, the concrete processed inside the barrel 106 can be released. When the concrete processed inside the barrel 106 is almost all released (there is still residual concrete on the inner wall of the barrel 106), the controller 115, the motor 113 and the previous linkage components are first used to reset the barrel 106 and rotate it back to its original position, and then the barrel cover 108 is installed back to its original position and fixed, and then the rotation of the barrel 106 is stopped.
[0040] The effect and working principle of the entire mechanism are as follows: when concrete processing operation is required, the controller 115 is first connected to the external power supply through the prepared power cord, then the controller 115 is turned on, the pressure threshold (the maximum pressure that the air storage tank 201 can withstand) and the basic usage procedure are set, and then the electric valve 213 on the water tank 202 is opened by the controller 115, and then the opened electric valve 213 and the second hose 215 are used to inject an appropriate amount of cleaning water (clean water) into the space formed by the top of the inner wall of the water tank 202, the top of the sealing ring 217 and the top of the concave plate 216, and then the hand-tightening screw 109 is removed, and finally the barrel cover 108 is removed from the top opening of the barrel 106 with the cooperation of the second U-shaped frame 110. Remove it. When everything is ready, the raw materials for processing concrete are fed into the interior of the barrel 106 in sequence, and then the barrel cover 108 is reset to its original position. Then, the barrel cover 108 is tightly fixed on the barrel 106 by using the cooperation of the first U-shaped frame 107, the second U-shaped frame 110 and the hand-tightening screw 109. Then, the pressure sensor 219 and the motor 113 are turned on. At this time, the started motor 113 will drive the coupling 114 to rotate back and forth 180 degrees under the cooperation of the two mounting frames 101, the connecting frame 102, the two stabilizing frames 111 and the U-shaped block 112. The coupling 114 that rotates back and forth 180 degrees will drive the barrel 106 to rotate 180 degrees under the cooperation of the two mounting seats 103, the bearings, the two rotating rods 104 and the ring 105. The barrel 106 rotates back and forth at 180 degrees. At the same time, the barrel 106 that rotates back and forth 180 degrees will also be fully mixed with the various raw materials inside the barrel 106 under the cooperation of the first U-shaped frame 107, the second U-shaped frame 110, the hand screw 109, the barrel cover 108, multiple first auxiliary plates 116 (each of the first auxiliary plates 116 here is fixed obliquely on the inner wall of the barrel 106), the long rod 117 and the multiple second auxiliary plates 118 (each of the second auxiliary plates 118 here is fixed obliquely). At the same time, one of the rotating rods 104 that rotates back and forth 180 degrees will also be in the cooperation of one of the mounting frames 101, the concave block 205, the limit block 206 and the gear 204, so that the rack 207 moves up and down continuously. The rack 207 will also drive the sealing gasket 209 to move back and forth inside the concave block 205 with the cooperation of the rectangular block 208. When the sealing gasket 209 moves up inside the concave block 205, the two one-way valves 210 and the filter 211 installed at the bottom of the concave block 205 can cooperate to filter the air in the environment and then inhale it into the space formed by the concave block 205 and the sealing gasket 209. After the sealing gasket 209 moves up, it needs to move down. At this time, the two one-way valves 210 installed at the bottom of the concave block 205 can squeeze the air in the space (the space formed by the concave block 205 and the sealing gasket 209) into the interior of the three-way pipe 212, and then through the cooperation of the one-way valve 210 installed on the air storage box 201,The air is transported to the interior of the air storage tank 201 for storage. At the same time, the pressure sensor 219 will also constantly detect the pressure inside the air storage tank 201, and transmit the pressure data obtained each time to the controller 115 in the form of an electrical signal. Then the controller 115 will compare the pressure data received each time with the pressure threshold value set in advance by the controller 115. When the pressure data received by the controller 115 is lower than the pressure threshold value set in advance by the controller 115, it means that air can still be input into the air storage tank 201 (the premise is that the barrel 106 of the mixing device is still performing the concrete processing operation). When the pressure data received by the controller 115 is higher than the pressure threshold value set in advance by the controller 115, it means that the air storage tank 201 is still full. No more air can be input into the air box 201. At this time, if the barrel 106 is still in the concrete processing operation, the controller 115 will directly open the electric valve 213 installed on the three-way pipe 212, that is, the air transported into the three-way pipe 212 will directly pass through the opened electric valve 213 and be transported back to the environment. When the mixing device completes the concrete processing operation, the top opening of the barrel 106 is directly made vertically downward by the cooperation of the controller 115 and the motor 113, and then the hand screw 109 is removed, and then the barrel cover 108 is removed. At this time, the concrete processed inside the barrel 106 can be released. When the concrete processed inside the barrel 106 is almost all released (the barrel 106 is filled with air), the mixing device 115 and the motor 113 are directly made to cooperate with each other. When there is residual concrete on the wall), the controller 115, the motor 113 and the previous linkage components are first used to reset the barrel 106 and rotate it back to its original position, and then the barrel cover 108 is installed back to its original position and fixed, and then the barrel 106 is stopped from rotating, and then the water outlet end of the second hose 215 is connected to the inlet end of the check valve 119, and then the controller 115 is used to open the electric valve 213 on the air storage tank 201 and the electric valve 213 on the water tank 202 at the same time. When the electric valve 213 on the air storage tank 201 and the electric valve 213 on the water tank 202 are both opened, the compressed air inside the air storage tank 201 is quickly entered into the interior of the opened electric valve 213 (the electric valve 213 on the air storage tank 201 3), then enters the interior of the first hose 214, and then enters the interior of the space formed by the bottom of the inner wall of the water tank 202, the bottom of the sealing ring 217 and the bottom of the concave plate 216. When air is continuously injected into the interior of the space, the concave plate 216 will, under the cooperation of the four limit rods 218 and the sealing ring 217, squeeze the cleaning water in the space formed by the top of the inner wall of the water tank 202, the top of the sealing ring 217 and the top of the concave plate 216 into the interior of the opened electric valve 213 (the electric valve 213 on the water tank 202), and then enter the interior of the second hose 215, and then enter the interior of the check valve 119, and then enter the interior of the barrel 106. When an appropriate amount of cleaning water is injected into the barrel 106,At this point, use the controller 115 to close the two electric valves 213 (the electric valve 213 on the air tank 201 and the electric valve 213 on the water tank 202). No more cleaning water will be injected into the barrel 106. Disconnect the second hose 215 from the check valve 119 again. Repeat the above steps, rotating the barrel 106 180 degrees back and forth. This allows the cleaning water to clean the remaining concrete on the inner wall of the barrel 106. Then, turn the top opening of the barrel 106 vertically, remove the barrel cover 108, and pour the water mixed with concrete into the barrel 106.
[0041] The motor 113 , the pressure sensor 219 and the three electric valves 213 are all electrically connected to the controller 115 .
[0042] The tilted and fixed first auxiliary plate 116 and second auxiliary plate 118 can enable the various raw materials to roll upward or downward along the inner wall of the barrel 106 when pushed by the auxiliary plates (first auxiliary plate 116 or second auxiliary plate 118), forming a "convection" effect. This flow pattern can enable the various raw materials to circulate faster in the entire barrel 106, reducing the situation of local over-stirring and insufficient stirring in other areas, thereby improving stirring efficiency, shortening stirring time, and then reducing energy consumption, thereby achieving energy saving purposes.
[0043] Among them, the motor 113, coupling 114, controller 115 (PLC controller), check valve 119, one-way valve 210, filter 211 (filter mesh, used to filter dust in the air), electric valve 213 and pressure sensor 219 are all existing technologies, and their models can be selected according to actual conditions, so no further explanation is given here.
[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. An energy-saving concrete processing and mixing device, characterized in that: It comprises a stirring mechanism (1), wherein the stirring mechanism (1) is provided with an auxiliary mechanism (2); The auxiliary mechanism (2) comprises an air storage box (201), a gear (204), a concave block (205) and a pressure sensor (219); a water tank (202) is fixed at the bottom of the air storage box (201); two symmetrical support frames (203) are fixed at the bottom of the water tank (202); a limit block (206) is fixed near the top of the concave block (205); a rack (207) is movably sleeved inside the limit block (206); a rectangular block (208) and a sealing gasket (209) are movably sleeved inside the concave block (205); two air ports at the bottom of the concave block (205) and an air port on one side of the air storage box (201) are both installed with a one-way valve (210); an inlet of one of the one-way valves (210) is connected to the concave block (205); and a pressure sensor (219) is provided at the bottom of the concave block (205). A filter (211) is installed at the air port, a three-way pipe (212) is installed between the other two one-way valves (210), an electric valve (213) is installed at one of the air ports of the three-way pipe (212), the other air port of the air storage box (201), and the water port on one side of the water tank (202), a first hose (214) is installed at the air outlet end of one of the electric valves (213), a second hose (215) is installed at the water outlet end of the electric valve (213) installed at the air port on one side of the water tank (202), a concave plate (216) is provided at the bottom of the inner wall of the water tank (202), a sealing ring (217) is bonded to the outer surface of the concave plate (216), and limiting rods (218) are fixed at the four corners of the bottom of the concave plate (216).
2. The energy-saving concrete processing and mixing device according to claim 1 is characterized in that: The teeth of the gear (204) mesh with the teeth of the rack (207), the top of the sealing gasket (209) and the bottom of the rectangular block (208) are bonded and connected, and the air outlet end of the first hose (214) is connected to the bottom air inlet end of the water tank (202).
3. The energy-saving concrete processing and mixing device according to claim 1 is characterized in that: The outer wall of the sealing ring (217) is in contact with the inner wall of the water tank (202); the bottom ends of the four limit rods (218) are movable and penetrate the bottom of the inner wall of the water tank (202); the bottom of the rack (207) is fixed to the top of the rectangular block (208); the pressure sensor (219) is installed at the monitoring port of the outer wall of the air storage box (201), and the detection end of the pressure sensor (219) extends to the inside of the air storage box (201).
4. The energy-saving concrete processing and mixing device according to claim 1 is characterized in that: The stirring mechanism (1) comprises two mounting frames (101), the bottoms of the two support frames (203) and the bottoms of the two mounting frames (101) are in the same horizontal plane, the concave block (205) is fixed on one side of one of the mounting frames (101) near the top, and a connecting frame (102) is fixed between the two mounting frames (101) near the bottom.
5. The energy-saving concrete processing and mixing device according to claim 4 is characterized in that: A mounting seat (103) is installed on the top of each of the two mounting frames (101); a rotating rod (104) is rotatably connected to the interior of each of the two mounting seats (103) via a bearing; the gear (204) is fixedly sleeved on the outer surface of one of the rotating rods (104); and a ring (105) is fixed between opposite ends of the two rotating rods (104).
6. The energy-saving concrete processing and mixing device according to claim 5 is characterized in that: A barrel (106) is fixed inside the circular ring (105), a first U-shaped frame (107) is fixed to the outer wall of the barrel (106) near the top, a barrel cover (108) is placed at the inlet of the barrel (106), and a hand-tightened screw (109) is passed through the top thread of the first U-shaped frame (107).
7. The energy-saving concrete processing and mixing device according to claim 6 is characterized in that: A second U-shaped frame (110) is fixed on the top of the cylinder cover (108), and the threaded end of the hand screw (109) movably passes through the top of the second U-shaped frame (110). The threaded end of the hand screw (109) abuts against the top of the cylinder cover (108), and two stabilizing frames (111) are fixed on the other side of one of the mounting frames (101).
8. The energy-saving concrete processing and mixing device according to claim 7 is characterized in that: A U-shaped block (112) is fixed between the tops of the two stabilizing frames (111), a motor (113) is installed inside the U-shaped block (112), a coupling (114) is installed at the output end of the motor (113), and one end of the coupling (114) is installed with one end of one of the rotating rods (104) away from the barrel (106).
9. The energy-saving concrete processing and mixing device according to claim 8 is characterized in that: The bottoms of the two stabilizing frames (111) are fixed to the top of the air storage box (201), one side of the U-shaped block (112) is fixed to the other side of one of the mounting frames (101), a controller (115) is installed on the front surface of the U-shaped block (112), and a plurality of first auxiliary plates (116) are evenly distributed and fixed to the inner wall of the barrel (106).
10. The energy-saving concrete processing and mixing device according to claim 6, characterized in that: A long rod (117) is fixed at the middle position of the bottom of the inner wall of the barrel (106), and a plurality of second auxiliary plates (118) are fixed at equal intervals on the outer surface of the long rod (117), and one end of each second auxiliary plate (118) away from the long rod (117) is fixed to the inner wall of the barrel (106), and a check valve (119) is installed at the bottom discharge end of the barrel (106).