Raw material humidifying equipment for concrete processing

Abstract

The utility model discloses raw material humidifying equipment for concrete processing, which comprises a blender and a water feeder, an ultrasonic nebulizer is arranged at the center of the upper end in the blender, main nozzles are arranged at two ends of the ultrasonic nebulizer, and auxiliary nozzles are arranged on two sides of the bottom of the ultrasonic nebulizer. A water supply pipe is fixedly connected to the center of the top outer wall of the stirrer, the other end of the water supply pipe is arranged in the center of the bottom outer wall of the water storage tank, an electromagnetic valve is arranged on the side face of the outer wall of the water supply pipe, and a pressure water level sensor is arranged in the middle of one side of the outer wall of the water storage tank. According to the utility model, through the arrangement of the ultrasonic nebulizer, the flying dust of concrete raw materials can be effectively reduced, the influence caused by the flying dust can be reduced, then the concrete raw materials which are subsequently humidified are added into the stirrer and are matched with water, the stirring processing of the concrete is realized, and meanwhile, the full-closed design is adopted, so that the production efficiency is improved. The harm caused by flying dust generated by raw materials can be reduced, and the production efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete processing, in particular to a raw material humidifying device for concrete processing. Background Art

[0002] The raw materials for producing concrete mainly include cement, sand, stone and water mixed in a certain proportion. Cement concrete, also known as ordinary concrete, is widely used in civil engineering. It is an artificial stone made by uniform mixing, dense molding, curing and hardening.

[0003] Generally, when processing concrete, people directly add the coagulation raw materials into the mixer, and then mix them with water to complete the batching of concrete. When adding the raw materials of concrete, such as cement in the concrete raw materials, a large amount of dust will be generated, which will cause great pollution to the environment and harm to the human body. Therefore, it is urgent to design a raw material humidification equipment for concrete processing to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a raw material humidifying device for concrete processing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A raw material humidifying device for concrete processing includes a mixer and a water supply device, wherein an ultrasonic atomizer is arranged at the center of the upper end of the mixer, main nozzles are arranged at both ends of the ultrasonic atomizer, and auxiliary nozzles are arranged on both sides of the bottom of the ultrasonic atomizer, a water supply pipe is fixedly connected to the center of the top outer wall of the mixer, and the end of the water supply pipe away from the mixer is arranged at the center of the bottom outer wall of a water storage tank, a solenoid valve is arranged on the side of the outer wall of the water supply pipe, a pressure water level sensor is arranged in the middle of one side of the outer wall of the water storage tank, and a water outlet pipe is fixedly connected to one side of the outer wall of the water storage tank near the lower part. The fixed connection method is welding or bolt connection, preferably welding.

[0007] Preferably, a support rod is provided on the outer wall at the top end of the mixer, and the other end of the support rod is fixedly connected to the water tank, a feed inlet is provided on one side of the outer wall at the top end of the mixer, and a water pump is provided on the other side of the outer wall at the top end of the mixer.

[0008] Preferably, a stirring motor is arranged on the outer wall of the bottom end of the mixer, a humidity sensor is arranged on one side of the bottom of the mixer, and a discharge port is arranged on the other side of the outer wall of the bottom of the mixer.

[0009] Preferably, a stirring shaft is provided at the bottom center of the ultrasonic atomizer through a bearing, and a stirring motor is provided at the bottom end of the stirring shaft, and a stirring blade is fixedly connected to the outer wall of the stirring shaft. A stirring shaft is provided at one end of the output shaft of the stirring motor, a bearing is provided at the bottom center of the ultrasonic atomizer, and the stirring shaft is welded to the inner ring of the bearing.

[0010] Preferably, it also includes a vertical feeder, which includes a feed hopper and a delivery barrel, the outer surface of the feed hopper is provided with a support frame, one side of the outer lower end of the delivery barrel is connected to the feed hopper, the end of the delivery barrel away from the feed hopper is inserted into the inside of the feed port, and the end of the delivery barrel close to the feed hopper is fixedly connected to a supporting foot pad, and a screen plate is provided inside the feed port.

[0011] Preferably, the water outlet of the water pump is connected to the water outlet pipe, and one end of the water inlet of the water pump is provided with a water inlet pipe.

[0012] In the above technical scheme, the utility model provides a raw material humidifying equipment for concrete processing, which has the following beneficial effects:

[0013] 1. Through the ultrasonic atomizer, the ultrasonic energy generated by the transducer directly acts on the water, and the water is atomized under the strong ultrasonic cavitation effect, so that the atomized water is sprayed on the concrete raw materials inside the mixer, thereby making the concrete raw materials moist, so as to effectively reduce the dust of the concrete raw materials and reduce the impact of dust. The concrete raw materials after subsequent humidification are added into the mixer, and after the proportion of water, the mixing process of the concrete is realized.

[0014] 2. The fully enclosed design can reduce the harm caused by dust generated by raw materials. At the same time, it can withstand a large amount of materials and has a high conveying height, saving labor and effectively improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a raw material humidification device for concrete processing proposed by the utility model;

[0016] Figure 2 This is a cross-sectional view of the structure of a mixer of a raw material humidifying device for concrete processing proposed by the utility model;

[0017] Figure 3 This is a structural rear view of a raw material humidifying device for concrete processing proposed by the utility model.

[0018] Figure 4 The utility model is a cross-sectional view of the water feeder structure of a raw material humidifying device for concrete processing.

[0019] In the figure: 1 mixer, 2 ultrasonic atomizer, 3 main nozzle, 4 auxiliary nozzle, 5 stirring shaft, 6 stirring blade, 7 stirring motor, 8 humidity sensor, 9 vertical feeder, 10 water feeder, 11 water storage tank, 12 water supply pipe, 13 solenoid valve, 14 support rod, 15 pressure water level sensor, 16 water outlet pipe, 17 water pump, 18 water inlet pipe, 19 feed hopper, 20 support frame, 21 drive motor, 22 support rubber pad, 23 feed barrel, 24 feed port, 25 discharge port, 26 screen plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0023] like Figure 1-4As shown, a raw material humidifying device for concrete processing provided by an embodiment of the utility model includes a mixer 1 and a water supply device 10, an ultrasonic atomizer 2 is arranged at the center of the upper end of the mixer 1, main nozzles 3 are arranged at both ends of the ultrasonic atomizer 2, and auxiliary nozzles 4 are arranged on both sides of the bottom of the ultrasonic atomizer 2, a water supply pipe 12 is fixedly connected to the center of the top outer wall of the mixer 1, and the end of the water supply pipe 12 away from the mixer 1 is arranged at the center of the bottom outer wall of the water storage tank 11, a solenoid valve 13 is arranged on the side of the outer wall of the water supply pipe 12, a pressure water level sensor 15 is arranged in the middle of one side of the outer wall of the water storage tank 11, and a water outlet pipe 16 is fixedly connected to one side of the outer wall of the water storage tank 11 near the lower part. The fixed connection method is welding or bolt connection, preferably welding.

[0024] Specifically, in this embodiment, a mixer 1 and a water supply device 10 are included. An ultrasonic atomizer 2 of model JY-GY-B0 is arranged at the center of the upper end of the mixer 1. It adopts a high-frequency electromagnetic oscillation circuit. The ultrasonic energy generated by the transducer directly acts on the water, and the water is atomized under the strong ultrasonic cavitation. The atomized fine water particles are blown to the humidification space through a unique air duct. During the atomization operation, there is no mechanical drive, no noise interference, no pollution, high atomization efficiency, no condensation, low failure rate, simple maintenance, low energy consumption, and the problem of excessive replacement costs is reduced. The normal operation of the equipment can be guaranteed, and the user's use cost and maintenance cost are greatly reduced. Main nozzles 3 are arranged at both ends of the ultrasonic atomizer 2, and auxiliary nozzles 4 are arranged on both sides of the bottom of the ultrasonic atomizer 2. Multiple nozzles operate together, which greatly improves the humidification efficiency and quality. At the same time, it can humidify evenly and avoid the situation of uneven humidity, so as to save water. A water supply pipe 12 is fixedly connected to the center of the top outer wall of the mixer 1, and the water supply pipe 12 is fixedly connected to the top outer wall of the mixer 1. The end of the tube 12 away from the mixer 1 is arranged at the center of the outer wall of the bottom of the water tank 11. A solenoid valve 13 is arranged on the side of the outer wall of the water supply pipe 12. The model of the solenoid valve is JL-V0930-001. When the power is turned on, the electromagnetic coil generates an electromagnetic force to lift the closing piece from the valve seat, and the valve opens. When the power is turned off, the electromagnetic force disappears, and the spring presses the closing piece on the valve seat, and the valve closes. A pressure water level sensor 15 is arranged in the middle of one side of the outer wall of the water tank 11. The water level in the water tank 11 is detected by water pressure to ensure the water volume, and a water outlet pipe 16 is fixedly connected to one side of the outer wall of the water tank 11 near the lower part.

[0025] The utility model provides a raw material humidifying equipment for concrete processing. By means of an ultrasonic atomizer, water is sprayed into the interior of a mixer through a main nozzle and an auxiliary nozzle, thereby making the spraying more uniform and saving water. A water feeder is used to connect a pressure water level sensor to control the water level in a water tank. At the same time, a fully enclosed design is adopted to prevent materials from being contaminated by the outside world, thereby effectively improving production efficiency.

[0026] In one embodiment provided by the utility model, a support rod 14 is provided on the outer wall of the top end of the mixer 1, and the other end of the support rod is fixedly connected to the water storage tank 11, so that the water storage tank 11 is firmly connected to the mixer, a feed inlet 24 is provided on one side of the outer wall of the top end of the mixer 1, and a water pump 17 is provided on the other side of the outer wall of the top end of the mixer 1, and its model is 25LG3-10X3, and the principle is that the pump transmits the mechanical energy of the prime mover or other external energy to the liquid, so that the liquid energy is increased, and it is mainly used for conveying liquid;

[0027] The water outlet of the water pump 17 is connected to the water outlet pipe 16 , and one end of the water inlet of the water pump 17 is provided with a water inlet pipe 18 .

[0028] In another embodiment provided by the utility model, a stirring motor 7 is provided on the outer wall of the bottom end of the mixer 1 for mixing and stirring the raw materials. A humidity sensor 8 is provided on one side of the bottom of the mixer 1 for sensing the humidity in the humidifier body 1 so as to adjust the humidity in time. A discharge port 25 is provided on the other side of the outer wall of the bottom of the mixer 1 for fast discharge of materials to shorten the time and improve efficiency.

[0029] In another embodiment provided by the utility model, a stirring shaft 5 is provided at the bottom center of the ultrasonic atomizer 2 through a bearing, and a stirring motor 7 is provided at the bottom end of the stirring shaft 5, and a stirring blade 6 is fixedly connected to the outer wall of the stirring shaft 5. A stirring shaft 5 is provided at one end of the output shaft of the stirring motor 7, and a bearing is provided at the bottom center of the ultrasonic atomizer 2. The stirring shaft 5 is welded to the inner ring of the bearing, and the stirring shaft 5 drives the stirring blade 6 to move, so that the raw materials for concrete processing are facilitated to be evenly humidified after stirring, thereby improving the humidification efficiency.

[0030] In another embodiment provided by the utility model, a vertical feeder 9 is also included. When the vertical conveyor is in operation, according to the self-synchronization principle of the double vibration motors, the vibration motor generates an exciting force to force the entire conveying tower body to perform a spatial composite vibration of horizontal circular motion and upward vertical motion. The raw materials in the spiral groove are affected by the conveying groove and perform a uniform throwing circular motion, moving upward along the conveying groove body, thereby completing the upward conveying operation of the raw materials. The vertical feeder 9 includes a feed hopper 19 and a feed barrel 23. The outer surface of the feed hopper 19 is provided with a support frame 20 to ensure that the vertical feeder The stability of the device is ensured by one side of the lower end of the feeding barrel 23 being connected to the feeding hopper 19, and the end of the feeding barrel 23 away from the feeding hopper 19 being inserted into the inside of the feeding port 24. The fully enclosed design is adopted to effectively reduce the harm caused by the dust generated by the raw materials, save labor, and effectively improve the production efficiency. The end of the feeding barrel 23 close to the feeding hopper 19 is fixedly connected to the supporting foot pad 22 to ensure the stability of the overall device. The inside of the feeding port 24 is provided with a sieve plate 26, through which other useless impurities can be filtered out to ensure the effective humidification of the raw materials and improve the humidification efficiency.

[0031] Working principle: When in use, the operator first turns on the water pump 17, and lets water pass through the water inlet pipe 18 and the water outlet pipe 16 into the water storage tank 11. After reaching the standard position, turn off the water pump 17, and then put the raw materials for concrete processing into the feed hopper 19, start the drive motor 21, and the raw materials enter the feed port 24 through the feed cylinder 23, and then enter the humidifier body 1 through the sieve plate 26. At the same time, open the solenoid valve 13 and the stirring motor 7, and the water flows into the ultrasonic atomizer 2 through the water supply pipe 12. After being atomized, the water is sprayed out from the main nozzle and the auxiliary nozzle. At the same time, the stirring shaft 5 drives the stirring blade 6 to stir. During the humidification process, the humidity sensor 8 can be used to detect whether the humidity meets the standard. After humidification is completed, the material can be discharged through the discharge port 25.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A raw material humidification device for concrete processing, comprising a mixer (1) and a water feeder (10), characterized in that: An ultrasonic atomizer (2) is arranged at the center of the upper end of the mixer (1), main nozzles (3) are arranged at both ends of the ultrasonic atomizer (2), and auxiliary nozzles (4) are arranged on both sides of the bottom of the ultrasonic atomizer (2). A water supply pipe (12) is fixedly connected to the center of the top outer wall of the mixer (1), and the end of the water supply pipe (12) away from the mixer (1) is arranged at the center of the bottom outer wall of the water storage tank (11). A solenoid valve (13) is arranged on the side of the outer wall of the water supply pipe (12). A pressure water level sensor (15) is arranged in the middle of one side of the outer wall of the water storage tank (11), and a water outlet pipe (16) is fixedly connected to one side of the outer wall of the water storage tank (11) near the lower part, and the fixed connection method is welding or bolt connection.

2. A raw material humidification device for concrete processing according to claim 1, characterized in that: A support rod (14) is provided on the outer wall at the top end of the mixer (1), and the other end of the support rod is fixedly connected to the water storage tank (11); a feed inlet (24) is provided on one side of the outer wall at the top end of the mixer (1), and a water pump (17) is provided on the other side of the outer wall at the top end of the mixer (1).

3. The raw material humidification equipment for concrete processing according to claim 1, characterized in that: A stirring motor (7) is arranged on the outer wall of the bottom end of the mixer (1), a humidity sensor (8) is arranged on one side of the bottom end of the mixer (1), and a discharge port (25) is arranged on the other side of the outer wall of the bottom end of the mixer (1).

4. The raw material humidification equipment for concrete processing according to claim 1, characterized in that: A stirring shaft (5) is arranged at the center of the bottom of the ultrasonic atomizer (2) via a bearing, and a stirring motor (7) is arranged at the bottom end of the stirring shaft (5); a stirring blade (6) is fixedly connected to the outer wall of the stirring shaft (5); one end of the output shaft of the stirring motor (7) is provided with the stirring shaft (5); a bearing is arranged at the center of the bottom of the ultrasonic atomizer (2), and the stirring shaft (5) is welded to the inner ring of the bearing.

5. The raw material humidification equipment for concrete processing according to claim 1, characterized in that: It also includes a vertical feeder (9), the vertical feeder (9) including a feed hopper (19) and a conveying barrel (23), the outer surface of the feed hopper (19) is provided with a support frame (20), one side of the outer lower end of the conveying barrel (23) is connected to the feed hopper (19), the end of the conveying barrel (23) away from the feed hopper (19) is inserted into the inside of the feed port (24), and the end of the conveying barrel (23) close to the feed hopper (19) is fixedly connected to a support foot pad (22), and the inside of the feed port (24) is provided with a screen plate (26).

6. The raw material humidification equipment for concrete processing according to claim 2, characterized in that: The water outlet end of the water pump (17) is connected to the water outlet pipe (16), and a water inlet pipe (18) is provided at one end of the water inlet end of the water pump (17).

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