Mini high negative pressure dust collector

Abstract

The utility model relates to a mini high negative pressure dust remover, its characterized in that: including ash storage box, smoke suction pipeline, dust removal box, fan box, negative pressure fan and filter cartridge, fan box, filter cartridge and dust removal box adopt modular structure design in the utility model, and the filter cartridge is placed in the dust removal box and realizes the locking connection between fan box and dust removal box through the hasp, and realizes the compression of filter cartridge, and this structure design can guarantee the quick replacement of filter cartridge, in addition, the handle on the top box cover of mini high pressure dust remover is provided with, and the visual window is designed, and the inside condition of dust removal box is better observed, the utility model whole structure is compact, and the modular degree is high, and the installation maintenance operation is simple and quick.

Description

Technical Field

[0001] This utility model relates to the field of negative pressure dust removal technology, and in particular to a mini high negative pressure dust collector. Background Technology

[0002] Industrial vacuum cleaners are a common type of environmentally friendly cleaning equipment used in industry. They are used to collect waste, filter and purify air, and clean dust and particles from the environment during industrial production processes.

[0003] Currently, the centralized high negative pressure dust collectors used in factories mainly consist of a mobile base, a negative pressure dust collector body mounted on the mobile base via a stand, and a detachable mobile dust collection bucket installed at the dust collection port of the negative pressure dust collector body. Although this type of centralized high negative pressure dust collector can conveniently absorb and clean the flue gas and dust in the factory through negative pressure suction and cyclone separation, the above structure has low modularity, large size, and complex and redundant structure. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a mini high negative pressure dust collector, which can solve the problems of complex structure, low modularity, and inconvenient assembly of general miniaturized high negative pressure dust collectors.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is: a mini high negative pressure dust collector, the innovation of which is: including a ash storage box, a smoke extraction pipe, a dust collection box, a fan box, a negative pressure fan and a filter cartridge; The ash storage box is a multi-faceted cylindrical structure with a closed bottom and an open top. A smoke pipe installation port is provided at the center of the bottom of the ash storage box. The smoke pipe is installed at the smoke pipe installation port of the ash storage box, with one end of the smoke pipe extending from the lower side of the ash storage box and the other end of the smoke pipe connected to the ash storage box. The dust collector box is installed above the ash storage box. The dust collector box has a multi-faceted columnar structure with openings at the top and bottom. The bottom of the dust collector box is connected to the ash storage box, and the outer wall of the dust collector box is locked to the outer wall of the ash storage box by a snap fastener. The filter cartridge is embedded in the dust collector from the top of the dust collector housing, and the top edge of the filter cartridge is sealed to the top edge of the dust collector housing. The fan housing is provided with the top of the dust collector housing, and the fan housing has a multi-faceted columnar structure with openings at the top and bottom. The bottom of the fan housing is connected to the filter cartridge inside the dust collector housing, and the outer wall of the fan housing is connected to the outer wall of the dust collector housing by a snap fastener. The negative pressure fan is installed inside the fan housing. The bottom inlet of the negative pressure fan is aligned with the filter cartridge. The negative pressure generated by the negative pressure fan draws the smoke and dust into the dust collector housing and filters it through the filter cartridge. The filtered air is then discharged from the fan housing.

[0006] Furthermore, the bottom of the ash storage box is equipped with casters.

[0007] Furthermore, the filter cartridge includes a filter cartridge unit and a connecting cylinder; the outer contour of the connecting cylinder is the same as the outer contour of the dust collector box, and the lower surface edge of the connecting cylinder is sealed to the top edge of the dust collector box; both the top and bottom ends of the connecting cylinder are provided with sealing plates, and a ventilation hole is provided at the center of the sealing plate; the filter cartridge unit is connected to the ventilation hole of the bottom sealing plate of the connecting cylinder; the bottom end of the negative pressure fan is aligned with the ventilation hole of the top sealing plate of the connecting cylinder.

[0008] Furthermore, the outer contour of the negative pressure fan is connected to the upper surface of the sealing plate at the top of the connecting cylinder via a fan bracket.

[0009] Furthermore, the fan housing is provided with an exhaust vent, and the outer wall of the fan housing is provided with a power control switch and a storage box; the top of the fan housing is provided with a cover, and the cover is provided with a handle.

[0010] Furthermore, the dust collector has observation holes on its side walls, and transparent PC observation windows are installed at the observation holes.

[0011] The advantages of this utility model are: 1) The fan housing, filter cartridge, and dust collector housing of this utility model adopt a modular structure design. The filter cartridge is placed inside the dust collector housing and the fan housing and dust collector housing are locked together by buckles, which also compresses the filter cartridge. This structure design can ensure quick replacement of the filter cartridge. In addition, the top cover of the mini high-pressure dust collector is equipped with a handle for easy carrying and a viewing window is designed to better observe the internal condition of the dust collector housing. The overall structure of this utility model is compact, highly modular, and simple and quick to install, maintain and operate. Attached Figure Description

[0012] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0013] Figure 1 This is a three-dimensional structural diagram of a mini high negative pressure dust collector according to the present invention.

[0014] Figure 2 This is a cross-sectional view of a mini high negative pressure dust collector according to the present invention. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0016] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0017] like Figures 1 to 2 The mini high negative pressure dust collector shown includes a dust storage box 1, a smoke extraction duct 2, a dust collection box 3, a fan box 4, a negative pressure fan 5, and a filter cartridge 6.

[0018] The ash storage box 1 is a multi-faceted cylindrical structure with a closed bottom and an open top. A smoke duct installation port is located at the center of the bottom of the ash storage box 1. The smoke duct 2 is installed at the smoke duct installation port of the ash storage box 1, with one end of the smoke duct 2 extending from the lower side of the ash storage box and the other end of the smoke duct 2 connected to the ash storage box 1.

[0019] The dust collector 3 is installed above the ash storage box 1. The dust collector 3 has a multi-faceted columnar structure with openings at the top and bottom. The bottom of the dust collector 3 is connected to the ash storage box 1, and the outer wall of the dust collector 3 is locked to the outer wall of the ash storage box 1 by a snap fastener.

[0020] The filter cartridge 6 is embedded in the dust collector 3 from the top of the dust collector 3, and the top edge of the filter cartridge 6 is sealed to the top edge of the dust collector 3.

[0021] The top of the fan housing 4 is located at the top of the dust collector housing, and the fan housing 4 has a multi-faceted columnar structure with openings at the top and bottom. The bottom of the fan housing 4 is connected to the filter cartridge 6 inside the dust collector housing, and the outer wall of the fan housing 4 is connected to the outer wall of the dust collector housing 3 by a snap fastener.

[0022] The negative pressure fan 5 is installed inside the fan housing 4. The bottom inlet of the negative pressure fan 5 is aligned with the filter cartridge. The negative pressure generated by the negative pressure fan 5 draws the smoke and dust into the dust collector housing 3 and filters it through the filter cartridge 6. The filtered air is then discharged from the fan housing 4.

[0023] The bottom of the ash storage box 1 is equipped with casters.

[0024] The filter cartridge 6 includes a filter cartridge unit 61 and a connecting cylinder 62; the outer contour of the connecting cylinder 62 is the same as the outer contour of the dust collector 3, and the lower surface edge of the connecting cylinder 62 is sealed to the top edge of the dust collector 3; both the top and bottom ends of the connecting cylinder 62 are provided with sealing plates, and a ventilation hole is provided at the center of the sealing plate; the filter cartridge unit 61 is connected to the ventilation hole of the bottom sealing plate of the connecting cylinder 62; the bottom end of the negative pressure fan 5 is aligned with the ventilation hole of the top sealing plate of the connecting cylinder 62.

[0025] The outer contour of the negative pressure fan 5 is connected to the upper surface of the sealing plate at the top of the connecting cylinder through the fan bracket.

[0026] The fan housing 4 is provided with an exhaust vent, and the outer side wall of the fan housing 4 is provided with a power control switch and a storage box 41; the top of the fan housing 4 is provided with a cover, and the cover is provided with a handle 42.

[0027] The dust collector 3 has an observation hole on its side wall, and a transparent PC observation window 31 is installed at the observation hole.

[0028] In addition, the mini high negative pressure dust collector is equipped with a main unit, a linkage control system, an Internet of Things cloud platform, and a remote monitoring terminal. Equipment host: The host integrates an operation status monitoring module, an energy consumption metering module, an air volume and wind speed sensor and a dust concentration detection unit, which are used to collect equipment operation data, energy consumption information, air volume and wind speed parameters and dust concentration at the collection and emission ends in real time.

[0029] Linkage control system: This system achieves linkage control with the welding machine. It automatically starts the fan when the welding operation begins, collects the welding machine's operating signals, and converts the operating time into welding efficiency data and welding wire consumption information.

[0030] IoT cloud platform: As the data aggregation and intelligent analysis hub of the system, it receives real-time data on operating status, energy consumption, air volume and speed, dust concentration and welding-related data uploaded from the device host through wireless communication technology, and stores, integrates and analyzes the data.

[0031] Remote monitoring terminal: Users can access the Internet of Things cloud platform through authorized mobile phones, tablets, computers and other terminal devices to achieve remote, multi-terminal real-time visual monitoring and management of equipment operating status, energy consumption, air volume and speed, dust concentration, welding efficiency and welding wire consumption data.

[0032] The working principle of this utility model is as follows: The fan housing, filter cartridge, and dust collector housing adopt a modular structure design. The filter cartridge is placed inside the dust collector housing and the fan housing and dust collector housing are locked together by buckles, which also compresses the filter cartridge. This structural design ensures quick replacement of the filter cartridge. In addition, the top cover of the mini high-pressure dust collector is equipped with a handle for easy carrying and a viewing window for better observation of the internal condition of the dust collector housing. The overall structure of this utility model is compact, highly modular, and simple and quick to install, maintain, and operate.

[0033] Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of this utility model as claimed.

Claims

1. A mini high negative pressure dust collector, characterized in that: Includes ash storage box, smoke extraction duct, dust collection box, fan box, negative pressure fan and filter cartridge; The ash storage box is a multi-faceted cylindrical structure with a closed bottom and an open top. A smoke pipe installation port is provided at the center of the bottom of the ash storage box. The smoke pipe is installed at the smoke pipe installation port of the ash storage box, with one end of the smoke pipe extending from the lower side of the ash storage box and the other end of the smoke pipe connected to the ash storage box. The dust collector box is installed above the ash storage box. The dust collector box has a multi-faceted columnar structure with openings at the top and bottom. The bottom of the dust collector box is connected to the ash storage box, and the outer wall of the dust collector box is locked to the outer wall of the ash storage box by a snap fastener. The filter cartridge is embedded in the dust collector from the top of the dust collector housing, and the top edge of the filter cartridge is sealed to the top edge of the dust collector housing. The fan housing is provided with the top of the dust collector housing, and the fan housing has a multi-faceted columnar structure with openings at the top and bottom. The bottom of the fan housing is connected to the filter cartridge inside the dust collector housing, and the outer wall of the fan housing is connected to the outer wall of the dust collector housing by a snap fastener. The negative pressure fan is installed inside the fan housing. The bottom inlet of the negative pressure fan is aligned with the filter cartridge. The negative pressure generated by the negative pressure fan draws the smoke and dust into the dust collector housing and filters it through the filter cartridge. The filtered air is then discharged from the fan housing.

2. The mini high negative pressure dust collector according to claim 1, characterized in that: The bottom of the ash storage box is equipped with movable rollers.

3. The mini high negative pressure dust collector according to claim 1, characterized in that: The filter cartridge includes a filter cartridge unit and a connecting cylinder; the outer contour of the connecting cylinder is the same as the outer contour of the dust collector box, and the lower surface edge of the connecting cylinder is sealed to the top edge of the dust collector box; the top and bottom ends of the connecting cylinder are provided with sealing plates, and the center of the sealing plate is provided with a ventilation hole; the filter cartridge unit is connected to the ventilation hole of the bottom sealing plate of the connecting cylinder; the bottom end of the negative pressure fan is aligned with the ventilation hole of the top sealing plate of the connecting cylinder.

4. A mini high negative pressure dust collector according to claim 3, characterized in that: The outer contour of the negative pressure fan is connected to the upper surface of the sealing plate at the top of the connecting cylinder via a fan bracket.

5. A mini high negative pressure dust collector according to claim 1, characterized in that: The fan housing is provided with an exhaust vent, and a power control switch and a storage box are provided on the outer side wall of the fan housing; a cover is provided on the top of the fan housing, and a handle is provided on the cover.

6. A mini high negative pressure dust collector according to claim 1, characterized in that: The dust collector has observation holes on its side walls, and transparent PC observation windows are installed at the observation holes.

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