CN207680255U - A kind of high pressure spraying machine for reducing concrete dust - Google Patents

Abstract

The utility model relates to the field of concrete equipment, especially a high-pressure sprayer for reducing concrete dust. The utility model is provided with a worm screw lifter and a horizontal turntable. The motor drives the worm gear screw lift to move the lifting shaft up and down and drive the spray barrel to move up and down, thereby changing the horizontal angle of the spray barrel and making the spraying area more uniform. The horizontal turntable is used to drive the spray barrel to rotate, which increases the spraying range and range of the spray barrel At the same time, there is sound-absorbing cotton in the spray barrel, and the sound-absorbing cotton can absorb the noise caused by the fan, effectively reducing the impact of noise on the environment, and the operation is simple.

Description

A high-pressure sprayer for reducing concrete dust

technical field

The utility model relates to the field of concrete equipment, in particular to a high-pressure sprayer for reducing concrete dust.

Background technique

The appearance of the sprayer stems from natural phenomena, such as water vapor, clouds and fog, which can allow you to generate such an environment anytime and anywhere. Water mist can absorb a lot of heat in the air. According to scientific statistics, every kilogram of water used can generate The artificial fog in the floating state has the effect of dissolving seven kilograms of ice. Water changes from a liquid state to a gaseous state, which increases the space temperature and reduces the air temperature. Since the advent of the fog machine technology, it has been widely used in various industries due to its economical, efficient and convenient features.

With the development of social industry, the number of existing factories and vehicles is increasing, and a large amount of waste gas and dust are directly discharged into the atmosphere without treatment, especially in the environment of making concrete, where the indoor dust concentration is high and the leakage is serious. The environmental pollution is serious, and the dust in the polluted air is very harmful to the human body.

The humidifier located in the concrete production environment is generally composed of a water tank and a humidification component assembly. The water is sprayed into the air through the humidification component, so that the water ions and dust combine to sink to the ground;

However, this kind of humidifier has poor dust reduction effect in the concrete production workshop, and the coverage area is small, the range is short, and the dust reduction effect is weak.

Contents of the invention

In order to solve the above problems, the utility model provides a high-pressure sprayer for reducing concrete dust, which can increase the spraying range, has a long range, has a strong dust reduction effect, is easy to use and has a sound-absorbing effect, and can reduce the impact of noise on the environment .

In order to achieve the above purpose, the technical solution adopted by the utility model is: a high-pressure sprayer for reducing concrete dust, including a horizontal turntable, a lifting device, a water supply device, a base and a spray mechanism, and the horizontal turntable is set on the base The surface of the base is located below the spraying mechanism, the lifting device is set at the center of the upper surface of the horizontal turntable, the water supply equipment is set on the side of the base, and the inside of the base is equipped with a controller, a drive motor, a drive shaft, Water tank, plunger pump, control motor. The lifting device includes a worm gear screw lifter and a lifting motor. The controller is connected with the drive motor, lift motor, and control motor. The drive motor is connected to the horizontal turntable through the drive shaft. The center of the surface is driven and connected, the input shaft of the worm gear screw lift is connected with the lifting motor, one side of the water tank is provided with a water inlet pipe, and the water inlet pipe extends outward through the side of the base and is connected to the Water supply equipment, a connecting pipe is provided between the water tank and the plunger pump and communicated through the connecting pipe. The plunger pump is connected to the control motor and a water outlet is provided on the surface. The barrel is arranged on the upper end of the lifting shaft of the worm wheel screw lifter and is detachably fixed with the lifting shaft. The fan is arranged at one end of the spray barrel and the air outlet of the fan is communicated with the other end of the spray barrel. The inside of the spray barrel is provided with Several liquid output pipes, one end of the liquid output pipe communicates with the water outlet of the plunger pump, wherein the inner side of the spray barrel is uniformly provided with sound-absorbing cotton.

Further, a bracket is also included, and the bracket is arranged on the surface of the horizontal turntable and supports the spray barrel.

Further, a pressure gauge is also included, and the pressure gauge is arranged on the surface of the base and connected with the plunger pump.

Further, a temperature sensor and a humidity sensor are also included.

Further, it also includes a display and a control panel, the control panel is correspondingly connected to the controller, wherein the controller includes a clock module and a display module, the output end of the control panel is connected to the input end of the clock module, The output end of the display module is connected with the input end of the display.

Further, a buffer is provided between the connection of the lifting shaft of the worm wheel screw lifter and the spray barrel.

The beneficial effect of the utility model is that: the utility model is provided with a worm screw lifter and a horizontal turntable, the worm screw lifter is connected with the lower end of the spray barrel through the lifting shaft, and the lifting motor drives the worm screw lifter to move the lifting shaft up and down and drive the sprayer. The barrel moves up and down, thereby changing the horizontal angle of the spray barrel, making the spraying area more uniform, and using the horizontal turntable to drive the spray barrel to rotate, which increases the spray range of the spray barrel, has a long range, and has a strong dust reduction effect. At the same time, there is a sound-absorbing At the same time, the sound-absorbing cotton can absorb the noise caused by the fan, effectively reducing the impact of noise on the environment, and the operation is simple.

Description of drawings

Fig. 1 is the structural diagram of this new model.

Fig. 2 is a structural schematic diagram of the lifting device in the utility model.

Description of reference numerals: 1. Horizontal turntable; 2. Lifting device; 101. Worm wheel screw lifter; 102. Lifting motor; 3. Water supply equipment; 4. Controller; 5. Drive motor; 6. Drive shaft; 7. Water tank ; 8. Piston pump; 9. Control motor; 10. Fan; 11. Spray barrel; 12. Sound-absorbing cotton; 13. Bracket; 14. Pressure gauge; 15. Buffer.

Detailed ways

Please refer to Figure 1-2, a high-pressure sprayer for reducing concrete dust includes a horizontal turntable 1, a lifting device 2, a water supply equipment 3, a base and a spraying mechanism, and the horizontal turntable 1 is set on the base and located below the spraying mechanism, the lifting device 2 is set at the center of the upper surface of the horizontal turntable 1, the water supply equipment 3 is set on the side of the base, and the inside of the base is provided with a controller 4 and a driving motor 5 , drive shaft 6, water tank 7, plunger pump 8, control motor 9, described elevating device 2 comprises worm gear screw elevator 101 and elevating motor 102, and described controller 4 is all connected with drive motor 5, elevating motor 102, control The motor 9 is connected, the drive motor 5 is driven and connected with the center of the lower surface of the horizontal turntable 1 through the drive shaft 6, the input shaft of the worm screw lifter 101 is connected with the lifting motor 102, and one side of the water tank 7 is provided with There is a water inlet pipe, and the water inlet pipe extends outwards through the side of the base and connects the water supply equipment 3. A connecting pipe is provided between the water tank 7 and the plunger pump 8 and is communicated through the connecting pipe. The plunger pump 8 It is connected with the control motor 9 and is provided with a water outlet on the surface. The spray mechanism includes a blower fan 10 and a spray barrel 11. The spray barrel 12 is arranged on the upper end of the lifting shaft of the worm wheel screw lifter 101 and is detachably fixed with the lifting shaft. 10 is arranged on one end of the spray barrel 11 and the air outlet of the fan 10 is correspondingly connected with the other end of the spray barrel 11. The inside of the spray barrel 11 is provided with several liquid output pipes, and one end of the liquid output pipe is connected to the column. The water outlet of the plug pump 8 is connected, wherein, the inner side of the spray barrel 11 is evenly provided with sound-absorbing cotton 12 .

Further, a bracket 13 is also included, the bracket 13 is arranged on the surface of the horizontal turntable 1 and supports the spray barrel 11, and adopts the above scheme to fix the connection between the horizontal turntable 1 and the spray barrel 11.

Further, a pressure gauge 14 is also included, and the pressure gauge 14 is arranged on the surface of the base and connected to the plunger pump 8 . With the above solution, the pressure value of the plunger pump 8 can be observed through the pressure gauge.

Further, a temperature sensor and a humidity sensor are also included, the output ends of the temperature sensor and the humidity sensor are all connected to the controller 4 and arranged outside the spray barrel 11. By adopting the above scheme, the temperature and humidity of the surrounding environment can be detected and The information is sent to the controller 4, and the information is converted into data by the controller 4 and displayed on the display.

Further, a display and a control panel are also included, and the control panel is correspondingly connected to the controller 4, wherein the controller 4 includes a clock module and a display module, and the output end of the control panel is connected to the input end of the clock module connection, the output end of the display module is connected to the input end of the display, adopting the above scheme, the use efficiency of the drive motor 5, lifting motor 7, and control motor 9 can be strengthened through the clock module, and the clock module is set in advance. The clock is timed and reaches the preset parameters, and the start and stop of the driving motor 5, the lifting motor 7 and the control motor 9 can be controlled.

Further, a buffer 15 is provided between the lifting shaft of the worm wheel screw lifter 101 and the connection of the spray barrel 11. Using the above scheme, the buffer 15 is used to protect the spray barrel 11 from being affected by the lifting shaft when it moves up and down. Damage to Spray Barrel 11.

Compared with the prior art, the utility model is provided with a worm gear screw lifter 101 and a horizontal turntable 1. The worm gear screw lifter is connected with the lower end of the spray barrel 11 through a lifting shaft, and the lifting motor 102 drives the worm gear screw lifter 101 to make the lifting shaft go up and down. Move and drive the spray barrel 11 to move up and down, thereby changing the horizontal angle of the spray barrel 11, making the spraying area more uniform, using the horizontal turntable 1 to drive the spray barrel 11 to rotate, increasing the spraying range of the spray barrel 11, with long range and dust reduction effect At the same time, the spray barrel 11 is provided with sound-absorbing cotton 12, and the sound-absorbing cotton 12 can absorb the noise caused by the fan 10, effectively reducing the impact of noise on the environment, and the operation is simple.

The principle of use of the utility model is to turn on the power supply and connect the water supply equipment 3, so that the control panel sends commands to the controller 4 to drive the drive motor 5, lifting motor 7, and control motor 9 to operate, and the water flows into the plunger pump 8 , and pressurize the water flow through the plunger pump 8 to force the water to flow to the other end of the liquid output pipe for spraying. At the same time, under the drive of the fan 10, the water flow is sprayed from the spray barrel 11 to achieve the effect of spraying water. Combine with the dust in the air and sink to the ground, and use the horizontal turntable 1 and the lifting device 2 to further strengthen the spraying range, so that the spraying area is more uniform, and the noise from the fan 10 can be sucked in by the sound-absorbing cotton 12 and the noise can be monitored in time. Weaken or eliminate, by pre-configuring the control panel, the drive motor 5, lifting motor 7 and control motor 9 can be started and stopped within a limited time, reducing unnecessary energy consumption and easy to operate.

In this specific embodiment, a filter is also included, and the filter is arranged between the connection of the water supply device and the water tank 7, wherein a rectifier is provided in the spray barrel 11, and the rectifier is connected with the other end of the liquid output pipe, Through the rectifier, the liquid is sprayed into atomized particles.

The above embodiment is only a description of the preferred implementation of the utility model, and is not intended to limit the scope of the utility model. On the premise of not departing from the design spirit of the utility model, ordinary engineers and technicians in the field made the technical solution of the utility model Various modifications and improvements should fall within the protection scope determined by the claims of the present utility model.

Claims (6)

1. A high-pressure sprayer for reducing concrete dust is characterized in that it includes a horizontal turntable, a lifting device, a water supply equipment, a base and a spray mechanism, and the horizontal turntable is arranged on the surface of the base and is positioned at the top of the spray mechanism. Below, the lifting device is set at the center of the upper surface of the horizontal turntable, and the water supply equipment is set on the side of the base. The inside of the base is equipped with a controller, a drive motor, a drive shaft, a lift motor, a water tank, and a plunger pump. , the control motor, the lifting device includes a worm gear screw lifter and a lifting motor, the controller is connected with the drive motor and the control motor, and the drive motor is driven and connected with the center of the lower surface of the horizontal turntable through the drive shaft, so The input shaft of the worm wheel and screw lifter is connected to the lifting motor. One side of the water tank is provided with a water inlet pipe, which extends outward through the side of the base and connects to the water supply equipment. The water tank and the column A connecting pipe is provided between the plug pumps and communicated through the connecting pipe. The plunger pump is connected with the control motor and a water outlet is provided on the surface. The spray mechanism includes a fan and a spray barrel, and the spray barrel is arranged on the The upper end of the lifting shaft is detachably fixed with the lifting shaft. The fan is arranged at one end of the spray barrel and the air outlet of the fan is connected with the other end of the spray barrel. Several liquid output pipes are arranged on the inside of the spray barrel. One end of the liquid output pipe communicates with the water outlet of the plunger pump, wherein the inner side of the spray barrel is uniformly provided with sound-absorbing cotton. 2. A high-pressure sprayer for reducing concrete dust according to claim 1, further comprising a bracket, the bracket is arranged on the surface of the horizontal turntable and supports the spray barrel. 3. A high-pressure sprayer for reducing concrete dust according to claim 1, further comprising a pressure gauge, said pressure gauge being arranged on the surface of the base and connected to the plunger pump. 4. A kind of high-pressure sprayer for reducing concrete dust according to claim 1, is characterized in that, also comprises temperature sensor and humidity sensor, and the output end of described temperature sensor and humidity sensor is all connected with controller and Set on the outside of the spray barrel. 5. A kind of high-pressure sprayer for reducing concrete dust according to claim 1, is characterized in that, also comprises display and control panel, and described control panel is correspondingly connected with controller, and wherein, described controller also It includes a clock module and a display module, the output end of the control panel is connected to the input end of the clock module, and the output end of the display module is connected to the input end of the display. 6. A high-pressure sprayer for reducing concrete dust according to claim 1, characterized in that a buffer is provided between the connection of the lifting shaft of the worm gear screw lifter and the spray barrel.