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CN-224207704-U - Energy-saving wet type industrial dust removal device

CN224207704UCN 224207704 UCN224207704 UCN 224207704UCN-224207704-U

Abstract

The utility model discloses an energy-saving wet-type industrial dust collector, which comprises a dust collector body, a bracket, a water tank and a control device, wherein dust-containing gas is preliminarily filtered by an input fan and a filter cartridge and then enters the box body, water in the water tank is pressurized by a micro-drive pump and atomized and dedusted by a spray pipe, sewage is filtered by a water filter screen and then flows back to the water tank for cyclic utilization through a waste hopper and a circulating water pump, a flow regulating valve and a filter are arranged on the circulating pipe to ensure water quality, an output fan and the input fan adopt a variable frequency motor, the control device regulates the rotating speed according to pressure and flow data in the box to perform energy-saving operation, a water quality monitoring sensor is arranged in the water tank, the real-time detection of indexes such as pH value and turbidity is carried out, and a processing program is alarmed and started when the indexes do not reach standards. The device effectively promotes dust removal efficiency, reduces energy consumption and running cost.

Inventors

  • YAN QINGWEI

Assignees

  • 厦门永欣扬科技有限公司

Dates

Publication Date
20260508
Application Date
20250513

Claims (8)

  1. 1. The energy-saving wet type industrial dust removal device comprises a dust removal box body (1) and is characterized in that a bracket (2) is fixedly arranged at the bottom of the dust removal box body (1), a detachable sealing plate (3) is arranged at the top of the dust removal box body (1), an output fan (4) and an input fan (5) are respectively arranged at the left side and the right side of the dust removal box body (1), a water tank (6) is arranged at the rear side of the bracket (2), a spray pipe (8) is arranged at the upper output end of the water tank (6) penetrating through a water conveying pipe (7) to the inside of the dust removal box body (1), a micro-driving pump (9) for providing power for water is correspondingly arranged on the spray pipe (8), a waste hopper (10) is further arranged at the bottom of the dust removal box body (1), a circulating water pump (11) is connected to the lower output end of the waste hopper (10), the other side of the circulating water pump (11) is connected to the inside of the water tank (6), and a circulating pipe (13) is further fixedly arranged on a base surface (13) of the dust removal box body (1); The dust removal box body (1) is inside and be located the top of waste hopper (10) and be provided with water filter screen (14) of multilayer staggered arrangement, and the mesh of adjacent two-layer water filter screen (14) is dislocation distribution.
  2. 2. The energy-saving wet type industrial dust removal device according to claim 1, wherein the output fan (4) and the input fan (5) are driven by a variable frequency motor, the control device (13) is electrically connected with the variable frequency motor, and the rotating speed of the fan can be regulated in real time according to the pressure and gas flow data in the dust removal box body (1), so that energy-saving operation is realized.
  3. 3. The energy-saving wet type industrial dust removal device according to claim 1, wherein a water quality monitoring sensor is arranged in the water tank (6), and the water quality monitoring sensor is electrically connected with the control device (13) and is used for monitoring the pH value and turbidity of water in the water tank (6) in real time, and when the water quality does not reach the standard, the control device (13) gives an alarm and starts a water quality treatment program.
  4. 4. The energy-saving wet type industrial dust removal device according to claim 1, wherein the inner wall of the waste hopper (10) is provided with an inclined guide plate, the inclined angle of the inclined guide plate is 30-45 degrees, dust and sewage can be guided to smoothly flow into the circulating water pump (11), and waste materials are prevented from accumulating in the waste hopper (10).
  5. 5. The energy-saving wet type industrial dust removal device according to claim 1, wherein the output end of the input fan (5) is communicated with the interior of the dust removal box body (1), and a filter cylinder (15) is mounted in a clamping manner and is used for carrying out preliminary filtration treatment on large-particle dust in gas input into the dust removal box body (1).
  6. 6. The energy-saving wet type industrial dust removal device according to claim 1, wherein the circulating pipe (12) is provided with a flow regulating valve and a filter, the flow regulating valve is used for regulating the flow of circulating water, the filter adopts a high-precision filter screen, impurities in the circulating water can be filtered, the impurities are prevented from entering the water tank (6) and the spray pipe (8), and the cleaning of the circulating water is ensured.
  7. 7. The energy-saving wet type industrial dust removal device according to claim 1, wherein the control device (13) comprises a PLC controller, a display screen and an operation button, the PLC controller is respectively electrically connected with the micro-drive pump (9), the circulating water pump (11), the water quality monitoring sensor, the output fan (4) and the input fan (5), the operation parameters of the equipment can be displayed in real time through the display screen, and the operation button is used for manually setting and adjusting the operation mode of the equipment.
  8. 8. The energy-saving wet type industrial dust removal device according to claim 1, wherein a temperature sensor and a humidity sensor are further arranged in the dust removal box body (1), the temperature sensor and the humidity sensor are electrically connected with the control device (13) and are used for monitoring the temperature and the humidity in the dust removal box body (1) in real time, and when the temperature or the humidity exceeds a set range, the control device (13) automatically adjusts the operation parameters of equipment.

Description

Energy-saving wet type industrial dust removal device Technical Field The utility model relates to the technical field of industrial dust removal, in particular to an energy-saving wet type industrial dust removal device. Background In the industrial production process, a large amount of waste gas containing dust is generated, and in order to reduce the harm of the dust to the environment and the human health, wet-type industrial dust removal devices are widely used. The traditional wet type industrial dust collector has a rough utilization mode of water resources. Most of water used by the spraying system is directly discharged, and a reasonable recovery and filtering mechanism is not available, so that a large amount of water resources are wasted. Even if part of the devices have cyclic utilization attempts, the water quality of the circulating water is difficult to ensure because of the lack of efficient filtering means, such as a water filter screen which is not provided with a plurality of layers of staggered and fine filters, and the effective cyclic utilization of water resources can not be really realized, so that the water cost of enterprises is increased, and the requirements of environmental protection concepts and sustainable development are not met. Therefore, there is a need to design an energy-saving wet industrial dust collector to solve the above-mentioned problems. Disclosure of Invention The utility model aims to provide an energy-saving wet type industrial dust removal device for solving the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides an energy-saving wet-type industry dust collector, includes the dust removal box, the bottom fixed mounting of dust removal box has the support, detachable sealing plate is installed at the top of dust removal box, the left and right sides of dust removal box is provided with output fan and input fan respectively, the rear side of support is provided with the water tank, the top output of water tank runs through to the inside of dust removal box through the water delivery pipe and is provided with the shower, still be provided with the miniature drive pump that is used for providing power to water on the shower correspondingly, the waste bin is still installed to the bottom of dust removal box, the below output of waste bin is connected with circulating water pump, circulating water pump's opposite side is connected in the inside of water tank through the circulating pipe, the base surface of dust removal box still fixed mounting has controlling means; The dust removal box is inside and be located the top of waste hopper and be provided with multilayer staggered arrangement's water filter screen, and the mesh of adjacent two-layer water filter screen is dislocation distribution. As the preferable scheme of the utility model, the output fan and the input fan are driven by the variable frequency motor, and the control device is electrically connected with the variable frequency motor, so that the rotating speed of the fan can be regulated in real time according to the pressure and gas flow data in the dust removal box body, and the energy-saving operation is realized. As a preferable scheme of the utility model, the water tank is internally provided with a water quality monitoring sensor, and the water quality monitoring sensor is electrically connected with the control device and is used for monitoring the pH value and turbidity of water in the water tank in real time, and when the water quality does not reach the standard, the control device gives an alarm and starts a water quality treatment program. As the preferable scheme of the utility model, the inner wall of the waste hopper is provided with the inclined guide plate, the inclined angle of the inclined guide plate is 30-45 degrees, dust and sewage can be guided to smoothly flow into the circulating water pump, and waste materials are prevented from accumulating in the waste hopper. As a preferable scheme of the utility model, the output end of the input fan is communicated with the inside of the dust removal box body, and a filter cartridge is arranged in a clamping way and is used for carrying out preliminary filtration treatment on large particle dust in gas input into the dust removal box body. As a preferable scheme of the utility model, the circulating pipe is provided with the flow regulating valve and the filter, the flow regulating valve is used for regulating the flow of the circulating water, and the filter adopts a high-precision filter screen, so that impurities in the circulating water can be filtered, the impurities are prevented from entering the water tank and the spray pipe, and the cleaning of the circulating water is ensured. As a preferable scheme of the utility model, the control device comprises a PLC controller, a display screen and an operation butt