Aerated concrete block production batching equipment
By using multi-production pipes and float level sensors in the aerated concrete block production equipment, the problem of uneven diffusion during the stirring process is solved, and reliable detection and improvement of the quality of aerated concrete blocks is achieved.
Patent Information
- Application Number
- CN202420985301.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2024-12-24
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the production process of existing aerated concrete blocks, the diffusion of lime and cement during the mixing process is uneven, resulting in sample detection that cannot represent the entire stirred liquid, affecting product quality.
A feeding concrete block production and distribution equipment is designed, using three vertically distributed feed pipes, solenoid valves and current collectors, combined with float level sensors and timers, allowing samples from different heights of the mixing barrel and real-time Monitor liquid levels, ensure sample representation, and remind workers to regularly detect diffusion through alarms.
By ensuring that the samples are uniformly sampled from high and low sections, the problem of uneven diffusion is avoided, and the quality of aerated concrete blocks and the controllability of the production process are improved.
Smart Images
Figure CN222223060U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aerated concrete blocks, in particular to a production batching device for aerated concrete blocks. Background Art
[0002] Aerated concrete blocks are a new type of building material that is lightweight, porous, thermally insulating, fireproof, can be nailed, sawed, planed, and has a certain degree of earthquake resistance. In the processing of aerated concrete blocks, lime and cement are often sent to the automatic metering scale in sequence by a screw conveyor under the powder batching bin for cumulative metering. There is a screw conveyor under the scale that can evenly add the materials into the pouring mixer for mixing. Since it is uncertain whether the mixed raw materials have reached the qualified diffusion degree, workers need to take out some samples for testing every once in a while.
[0003] However, in the prior art, workers usually open the top cover of the mixing barrel and take out samples from the top of the liquid level. However, during the mixing process of the raw materials of lime and cement, the diffusion degree of the liquid level at different heights is likely to be uneven, so that the taken out samples can only detect the diffusion degree of the upper part of the liquid level, which cannot represent the entire stirred liquid, thereby affecting the quality of the aerated concrete blocks after processing. Therefore, it is necessary to propose a new type of aerated concrete block production batching equipment. Utility Model Content
[0004] The purpose of the utility model is to solve the problem in the prior art that workers usually open the top cover of the mixing barrel to detect samples and take out samples from the top part of the liquid level. However, during the mixing process of the raw materials of lime and cement, it is very likely that the diffusion degree of the liquid level at different heights is uneven, resulting in that the taken samples can only detect the diffusion degree of the upper part of the liquid level and cannot represent the entire stirred liquid, thereby affecting the quality of the aerated concrete blocks after processing. By setting pipes that can take out samples from different heights, the problems raised in the background technology are solved.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an aerated concrete block production batching equipment, comprising: a bracket, a mixing barrel is fixedly inserted into the inner surface wall of the bracket, a top cover is provided on the top of the mixing barrel, a motor is fixedly inserted into the top end of the top cover, a mixing shaft is movably inserted into the bottom end of the top cover, and the top of the mixing shaft is fixedly connected to the output end of the motor, a plurality of mixing paddles are fixedly sleeved on the outer surface wall of the mixing shaft, three material collection pipes are fixedly connected to the outer surface wall of the mixing barrel, and the three material collection pipes are respectively located at the bottom, middle and top of the mixing barrel in the vertical direction, the output ends of the three material collection pipes are fixedly connected to solenoid valves, the output ends of the three solenoid valves are fixedly connected to a collecting pipe, the bottom end of the collecting pipe is fixedly connected to a nozzle, and the outer surface wall of the collecting pipe is fixedly sleeved with a controller.
[0006] Preferably, a float liquid level sensor is provided on the outer wall of the top cover, and the bottom end of the float liquid level sensor passes through the bottom of the top cover and is located in the bottom area inside the mixing barrel, so that the float liquid level sensor can detect the liquid water level inside the mixing barrel and provide data for the staff.
[0007] Preferably, a display is fixedly mounted on the outer wall of the manifold, and the display is electrically connected to a float liquid level sensor. A plurality of scale lines are arranged on the outer wall of the mixing barrel, and the float liquid level sensor transmits the detected data on a display screen, making it more intuitive for staff to detect the data.
[0008] Preferably, a mounting shell is welded to one side of the outer wall of the bracket, a timer is movably inserted into the inner wall of the mounting shell, a dustproof shell is fixed to the front surface of the mounting shell by screws, and the inner wall of the dustproof shell is provided with transparent plastic, which is convenient for installing the timer, and the dustproof shell has transparent plastic, so that the staff can directly observe the data of the timer through the transparent plastic.
[0009] Preferably, an alarm is fixedly installed on the top of the mounting shell, and the alarm is electrically connected to a timer. After the timer records a period of time, the alarm is triggered to sound an alarm, reminding the staff to perform a diffusion test on the liquid in the mixing barrel.
[0010] Preferably, an extension frame is welded to the outer wall of the bracket, and a material collection cup is placed on the top of the extension frame, so that when samples need to be collected, the material collection cup can be placed on the extension frame for collection, preventing the staff from operating the controller with one hand and holding the material collection cup with the other hand, which is easy to drop.
[0011] Preferably, a slot is provided at the top of the extension frame, and the inner wall of the slot is movably inserted into the outer wall of the material collection cup, so that the slot can be used as a mark to position the material collection cup directly below the nozzle, preventing the nozzle from spraying liquid onto the extension frame due to misalignment.
[0012] Compared with the prior art, the advantages and positive effects of the utility model are:
[0013] 1. In the utility model, by setting a material collection pipe, a solenoid valve and a collecting pipe, after the raw materials are put into the mixing barrel for mixing, if it is necessary to detect the diffusion degree, the three solenoid valves are opened respectively by the controller on the collecting pipe at intervals, and then the liquid is stored in a container bottle filled with liquid. Since the three material collection pipes are respectively located in the high, medium and low sections of the mixing barrel, the taken out liquid is also in the high, medium and low sections of the mixing liquid. Then, after the three diffusion degrees are easily detected, it is determined whether to continue mixing, thereby ensuring the quality of the raw materials after mixing and avoiding the problem of uneven diffusion of the liquid due to mixing, which causes the quality of subsequent aerated concrete blocks to decline.
[0014] 2. In the utility model, by setting a float liquid level sensor, the liquid inside the mixing barrel can be monitored in real time, and the digital display can be displayed on the display, so that when the staff adds the processed water, they can control the ratio of raw materials and processed water through the display, thereby improving the quality of aerated concrete blocks. Then, a timer and an alarm are set. The timer starts when the motor starts working, and the alarm will sound at regular intervals to remind the staff to perform diffusion detection on the liquid, thereby ensuring that there will be no problems with the mixing process. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a main structural stereogram of an aerated concrete block production batching equipment proposed by the utility model;
[0016] Figure 2 This is a side plan view of the structure of a batching equipment for producing aerated concrete blocks proposed by the utility model;
[0017] Figure 3 This is a three-dimensional diagram of the structure of the support part of the batching equipment for producing aerated concrete blocks proposed by the utility model;
[0018] Figure 4 The utility model provides a stereoscopic view of the cross-sectional structure of the inner wall of a mixing barrel in a batching device for producing aerated concrete blocks.
[0019] Legend: 1. Bracket; 2. Mixing barrel; 3. Top cover; 4. Motor; 5. Mixing shaft; 6. Mixing paddle; 7. Material collection pipe; 8. Solenoid valve; 9. Manifold; 10. Nozzle; 11. Controller; 12. Float level sensor; 13. Display; 14. Mounting shell; 15. Timer; 16. Dustproof shell; 17. Alarm; 18. Extension rack; 19. Material collection cup; 20. Card slot; 21. Scale line. DETAILED DESCRIPTION
[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a batching equipment for producing aerated concrete blocks, comprising: a bracket 1, a mixing barrel 2 is fixedly inserted into the inner surface wall of the bracket 1, a top cover 3 is provided on the top of the mixing barrel 2, a motor 4 is fixedly inserted into the top end of the top cover 3, a mixing shaft 5 is movably inserted into the bottom end of the top cover 3, and the top of the mixing shaft 5 is fixedly connected to the output end of the motor 4, a plurality of mixing paddles 6 are fixedly sleeved on the outer surface wall of the mixing shaft 5, three material collection pipes 7 are fixedly connected to the outer surface wall of the mixing barrel 2, and the three material collection pipes 7 are respectively located at the bottom, middle and top of the mixing barrel 2 in the vertical direction, the output ends of the three material collection pipes 7 are all fixedly connected to solenoid valves 8, the output ends of the three solenoid valves 8 are fixedly connected to a collecting pipe 9, the bottom end of the collecting pipe 9 is fixedly connected to a nozzle 10, and the outer surface wall of the collecting pipe 9 is fixedly sleeved with a controller 11.
[0023] The effect achieved by the entire embodiment 1 is that, by setting the material collection pipe 7, the solenoid valve 8 and the collecting pipe 9, after the raw materials are put into the mixing barrel 2 for mixing, if the diffusion degree needs to be detected, the three solenoid valves 8 are opened respectively by the controller 11 on the collecting pipe 9 at intervals, and then the liquid is stored in the container bottle filled with liquid. Since the three material collection pipes 7 are respectively located in the high, medium and low sections of the mixing barrel 2, the taken out liquid is also in the high, medium and low sections of the mixing liquid. Then, after the three diffusion degrees are easily detected, it is determined whether to continue mixing, thereby ensuring the quality of the raw materials after mixing and avoiding the problem of uneven diffusion of the liquid due to mixing, which causes the quality of subsequent aerated concrete blocks to decline.
[0024] Embodiment 2, as Figure 1-Figure 4As shown, the outer wall of the top cover 3 is provided with a float liquid level sensor 12, and the bottom end of the float liquid level sensor 12 passes through the bottom of the top cover 3 and is located in the bottom area inside the mixing barrel 2. The outer wall of the collecting pipe 9 is fixedly sleeved with a display 13, and the display 13 is electrically connected to the float liquid level sensor 12. The outer wall of the mixing barrel 2 is provided with a plurality of scale lines 21. A mounting shell 14 is welded to one side of the outer wall of the bracket 1, and a timer 15 is movably inserted into the inner wall of the mounting shell 14. A dustproof shell 16 is fixedly installed on the front surface of the mounting shell 14 by screws, and the inner wall of the dustproof shell 16 is provided with transparent plastic. An alarm 17 is fixedly installed on the top of the mounting shell 14, and the alarm 17 is electrically connected to the timer 15. An extension frame 18 is welded to the outer wall of the bracket 1, and a material collection cup 19 is placed on the top of the extension frame 18. A card slot 20 is opened on the top of the extension frame 18, and the inner wall of the card slot 20 is movably inserted into the outer wall of the material collection cup 19.
[0025] The effect achieved by the entire embodiment 2 is that by setting the float liquid level sensor 12, the liquid inside the mixing barrel 2 can be monitored in real time, and the digital display is displayed through the display 13, so that when the staff adds the processed water, they can control the ratio of raw materials and processed water through the display 13, thereby improving the quality of the aerated concrete blocks. Then, a timer and an alarm 17 are set. The timer starts when the motor 4 starts working, and an alarm is sounded at regular intervals to remind the staff to perform diffusion detection on the liquid, thereby ensuring that there will be no problems with the mixing process.
[0026] The working principle of the whole device is as follows: the raw materials and processed water of aerated concrete blocks are poured into the mixing barrel 2. When pouring, the float liquid level sensor 12 will monitor the water level inside the mixing barrel 2 in real time and display it on the display screen. The staff can use the numbers on the display screen to partially process the water again to ensure that the ratio of raw materials and processed water meets the standard. At the same time, according to the scale line 21 on the mixing barrel 2, the current water level in the mixing barrel 2 is judged to be approximately located in order to avoid excessive water leakage outside the mixing barrel 2. Then, the motor 4 can drive the stirring shaft 5 and the stirring paddle 6 to rotate to stir the raw materials and processed water. At this time, the timer 15 The timing will also start with the start of the motor 4. When the timer 15 reaches a certain time, the alarm 17 will be triggered to sound an alarm. At this time, the staff can insert the material collection cup 19 on the extension frame 18 into the card slot 20, and then open one of the solenoid valves 8 through the controller 11, so that the material collection pipe 7 can discharge the water in the mixing barrel 2 into the material collection cup 19 through the collecting pipe 9 and the nozzle 10, and then take out two cups to collect the liquid discharged from the other two material collection pipes 7. Finally, compare the diffusion degrees of the three liquids. If they are unqualified, continue stirring. If they are qualified, the liquid in the mixing barrel 2 can be discharged to the next process.
[0027] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A batching equipment for producing aerated concrete blocks, characterized by: The invention comprises a support (1), wherein a stirring barrel (2) is fixedly inserted into the inner surface wall of the support (1), a top cover (3) is provided on the top of the stirring barrel (2), a motor (4) is fixedly inserted into the top end of the top cover (3), a stirring shaft (5) is movably inserted into the bottom end of the top cover (3), and the top of the stirring shaft (5) is fixedly connected to the output end of the motor (4), a plurality of stirring paddles (6) are fixedly sleeved on the outer surface wall of the stirring shaft (5), three material collection pipes (7) are fixedly connected to the outer surface wall of the stirring barrel (2), and the three material collection pipes (7) are respectively located at the bottom, middle and top of the stirring barrel (2) in the vertical direction, the output ends of the three material collection pipes (7) are fixedly connected to electromagnetic valves (8), the output ends of the three electromagnetic valves (8) are fixedly connected to a manifold (9), the bottom end of the manifold (9) is fixedly connected to a nozzle (10), and a controller (11) is fixedly sleeved on the outer surface wall of the manifold (9).
2. The batching equipment for producing aerated concrete blocks according to claim 1, characterized in that: A float liquid level sensor (12) is provided on the outer wall of the top cover (3), and the bottom end of the float liquid level sensor (12) passes through the bottom of the top cover (3) and is located in the bottom area inside the mixing barrel (2).
3. The batching equipment for producing aerated concrete blocks according to claim 2, characterized in that: A display (13) is fixedly mounted on the outer wall of the manifold (9), and the display (13) is electrically connected to the float liquid level sensor (12). A plurality of scale lines (21) are disposed on the outer wall of the mixing barrel (2).
4. The batching equipment for producing aerated concrete blocks according to claim 1, characterized in that: A mounting shell (14) is welded to one side of the outer wall of the bracket (1), a timer (15) is movably inserted into the inner surface wall of the mounting shell (14), a dustproof shell (16) is fixedly mounted on the front surface of the mounting shell (14) by screws, and the inner surface wall of the dustproof shell (16) is provided with transparent plastic.
5. The batching equipment for producing aerated concrete blocks according to claim 4, characterized in that: An alarm (17) is fixedly mounted on the top of the mounting shell (14), and the alarm (17) is electrically connected to the timer (15).
6. The batching equipment for producing aerated concrete blocks according to claim 1, characterized in that: An extension frame (18) is welded to the outer wall of the bracket (1), and a material taking cup (19) is placed on the top of the extension frame (18).
7. The batching equipment for producing aerated concrete blocks according to claim 6, characterized in that: A slot (20) is provided on the top of the extension frame (18), and the inner surface wall of the slot (20) is movably inserted into the outer surface wall of the material taking cup (19).