Filter cartridge dust collector with waste disposal function

Abstract

The utility model discloses a filter cartridge dust remover with waste treatment function relates to filter cartridge dust remover design technical field, including dust remover main part, filter cartridge filter unit and dust collection and processing unit, and the dust remover main part lower side four corners are provided with a support leg respectively, the dust remover main part upside is provided with a smoke hole, the dust remover main part inner bottom is provided with dust collection and processing unit, and filter cartridge filter unit contains fixed bolster, dust filter cartridge, gas temporary storage shell, pulse valve, gas storage tank and access door board, the dust remover main part is fixedly connected with a fixed bolster, a plurality of smoke holes are seted up on the fixed bolster, the fixed bolster downside is provided with a plurality of rectangular array's filter cartridge fixing base, and the dust of the filter cartridge upper surface of filtering is convenient to clean, reduces air filtration time, and the dust generated during filtering can be collected, does not influence air purification efficiency.

Description

Technical Field

[0001] This utility model relates to the field of filter cartridge dust collector design technology, specifically a filter cartridge dust collector with waste treatment function. Background Technology

[0002] Cartridge dust collectors have advantages such as small size, high efficiency, low investment, and easy maintenance. However, due to their small capacity, they are difficult to combine into large-volume systems, have relatively low filtration velocities, and have a narrow application range, mainly used in industries such as grain processing and welding. Therefore, they have not been widely adopted for many years. In recent years, with the continuous development of new technologies and materials, companies in Japan and the United States have improved the structure and filter media of dust collectors, making cartridge dust collectors widely used in industries such as cement, steel, power, food, metallurgy, and chemicals. The overall capacity has increased several times, making them large-scale dust collectors with a filtration area >2000m2 (GB6719-86 category). They are the best solution to the problems of traditional dust collectors, such as difficulty in collecting ultrafine dust, high filtration velocities, poor dust removal effect, easy wear and leakage of filter bags, and high operating costs. Compared with various bag filters and electrostatic precipitators on the market, they have the characteristics of large effective filtration area, low pressure drop, low emissions, small size, and long service life, becoming a new direction for the development of industrial dust collectors.

[0003] A cartridge dust collector is a dust collector that uses filter cartridges as filtration elements or employs pulse-jet cleaning. Cartridge dust collectors can be classified by installation method into inclined, side-mounted, suspended, and top-mounted types. They can also be classified by filter cartridge material into long-fiber polyester cartridge dust collectors, composite fiber cartridge dust collectors, anti-static cartridge dust collectors, flame-retardant cartridge dust collectors, membrane-coated cartridge dust collectors, and nano-cartridge dust collectors, among others. To facilitate dust handling, a cartridge dust collector with waste disposal capabilities is also needed.

[0004] Existing cartridge dust collectors with waste disposal functions are inconvenient to clean the dust on the filter cartridges, increasing air filtration time and failing to collect the dust generated during filtration, thus affecting air purification efficiency. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a filter cartridge dust collector with waste treatment function. It is more convenient to clean the dust on the filter cartridge, reduce the air filtration time, and collect the dust generated by filtration without affecting the air purification efficiency. It can effectively solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cartridge dust collector with waste treatment function, comprising a dust collector body, a cartridge filtration unit, and a dust collection and treatment unit;

[0007] Dust collector body: A support leg is provided at each of the four lower corners. A smoke outlet is provided on the upper side of the dust collector body. A dust collection and processing unit is provided at the bottom of the dust collector body.

[0008] The cartridge filtration unit comprises a fixed frame, dust collector cartridges, a gas storage shell, a pulse valve, a gas storage tank, and an inspection door. A fixed frame is fixedly connected inside the dust collector body. The fixed frame has multiple smoke outlet holes. Multiple rectangular arrays of cartridge mounting seats are arranged on the underside of the fixed frame, each mounting seat connected to a corresponding dust collector cartridge. Positions on the fixed frame corresponding to the dust collector cartridges are connected to the gas storage shells via support frames. Multiple connecting pipes are arranged on the underside of each gas storage shell. All connecting pipes pass through the corresponding fixed frame and extend into the dust collector cartridge. The upper ends of the pipes extend into the gas storage shells, and each of the two gas storage shells is equipped with a pulse valve. The left side of the dust collector body is fixedly connected to the gas storage tank via a support base. The air outlet on the gas storage tank is connected to one end of a round pipe, and the other end of the round pipe extends into the dust collector body and is connected to a tee. The other two ends of the tee are connected to the corresponding air inlet round pipes, and the two air inlet round pipes extend into the corresponding gas storage shells. An inspection hole is provided on the front side of the dust collector body at the position corresponding to the dust filter cartridge. The inspection hole is engaged with an inspection door panel, and a handrail is provided on the front side of the inspection door panel.

[0009] The main body of the dust collector is used for fixed assembly. The dust collection and processing unit is used for collecting and processing dust. The mounting bracket is used to fix the dust collector filter cartridges. The dust collector filter cartridges are used to purify and filter flue gas by adsorbing dust and waste. The inspection door panel is used to protect the interior and facilitate maintenance. The gas storage tank is used to store high-pressure gas. When the pulse valve is activated, the gas flows to the dust collector filter cartridges to remove dust and waste from the filter cartridges for easy cleaning and waste treatment. The gas temporary storage shell allows high-pressure gas to flow into the dust collector filter cartridges for waste treatment, thus facilitating operation.

[0010] Furthermore, the filter cartridge filtration unit also includes a guide plate and an air inlet pipe. A smoke inlet hole is provided on the right side of the dust collector body, located below the dust collector filter cartridge. The smoke inlet hole is fixedly connected to the air inlet pipe. A guide plate is provided inside the dust collector body, located above the smoke inlet hole.

[0011] The baffle plate is used to guide the flue gas in for filtration, and the air intake pipe is used to carry the flue gas in for treatment and purification.

[0012] Furthermore, the filter cartridge unit also includes an air outlet screen and a filter fan. A rectangular hole is provided on the right side of the dust collector body below the smoke outlet. The rectangular hole is fixedly engaged with the air outlet screen. The right side of the dust collector body is fixedly connected to the filter fan at the edge of the rectangular hole via a support frame. The air outlet on the filter fan corresponds to the air outlet screen. The input end of the filter fan is electrically connected to the output end of an external power supply via an external control switch group.

[0013] The air outlet grille is used to blow air from the filter fan to filter the flue gas. Impurities in the flue gas fall off due to gravity, and the purified flue gas is discharged, thus performing auxiliary filtration. The filter fan is used to provide power for filtration, which is also used for auxiliary filtration.

[0014] Furthermore, the dust collection and processing unit includes a movable cylinder, a movable slider, a collection box, and a rectangular cover plate. Two equally spaced grooves are formed on the bottom surface of the dust collector body. A movable cylinder is fixedly connected to each of the two grooves, and a movable slider is slidably connected to each of the two grooves. Sliding holes on the two movable sliders are slidably connected to the corresponding movable cylinders. A waste disposal hole is provided on the front side of the dust collector body, located below the air inlet pipe. A collection box is installed inside the waste disposal hole. The lower side of the collection box is connected to the two corresponding movable sliders. A rectangular cover plate is provided on the front side of the collection box, and a pull handle is provided on the front side of the rectangular cover plate. The rectangular cover plate is snapped onto the dust collector body.

[0015] The movable cylinder is used to make the movement of the sliding block more stable. The movement of the sliding block is used to adjust the position of the collection box. The collection box is used to collect dust and waste for easy processing. The rectangular cover is used to make it easy to pull the collection box to facilitate the processing of waste.

[0016] Furthermore, the dust collection and processing unit also includes a water injection cleaning hole and a drain hole. A water injection cleaning hole is provided on the rectangular cover plate, which extends into the collection box. A sealing plug is provided in the water injection cleaning hole. A drain hole is provided on the lower side of the collection box, which extends into the collection box. A rubber plug is provided in the drain hole.

[0017] The water inlet hole allows external water to flow into the device for easy cleaning of dust and facilitating its use. The drain hole is used to discharge treated wastewater for easy collection of impurities and facilitating its use.

[0018] Furthermore, the dust collection and processing unit also includes a solid-liquid separation screen, and a solid-liquid separation screen is installed inside the collection box.

[0019] Solid-liquid separation screens are used to separate solids from liquids, facilitating waste processing and filtration.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] 1. This cartridge dust collector with waste treatment function has the following advantages: It is equipped with a cartridge filtration unit, and a fixing frame is used to fix the dust collection cartridge. The dust collection cartridge is used to purify and filter flue gas to adsorb dust and waste. The maintenance door panel is used to protect the interior and facilitate maintenance. The gas storage tank is used to store high-pressure gas. The pulse valve is activated to allow gas to flow to the dust collection cartridge to remove dust and waste from the cartridge for easy cleaning. The gas temporary storage shell allows high-pressure gas to flow into the dust collection cartridge. The guide plate guides the flue gas in for filtration. The inlet pipe is used to allow flue gas to flow in. The outlet screen is used to blow air from the filter fan to filter the flue gas. Impurities in the flue gas fall off by gravity, and the purified flue gas is discharged, thus providing auxiliary filtration. The filter fan provides power for filtration to treat the flue gas.

[0022] 2. This cartridge dust collector with waste disposal function has the following advantages: It is equipped with a dust collection and processing unit. A movable cylinder is used to make the movement of the sliding block more stable. The movement of the sliding block is used to adjust the position of the collection box. The collection box is used to collect dust and waste for easy processing. A rectangular cover plate is used to easily pull the collection box. A water injection hole is used to allow external water to flow into the device for easy cleaning of dust. A drain hole is used to discharge the treated wastewater. A solid-liquid separation screen is used to separate solids and liquids for easy waste disposal.

[0023] 3. This cartridge dust collector with waste disposal function has the following advantages: it makes it easier to clean the dust on the filter cartridge, reduces air filtration time, and can collect the dust generated during filtration without affecting air purification efficiency. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the cross-sectional structure of the rear side of this utility model;

[0026] Figure 3 This is a partial structural diagram of the filter cartridge filtration unit of this utility model;

[0027] Figure 4 This is a schematic diagram of the front structure of the dust collection and processing unit of this utility model;

[0028] Figure 5 This is a schematic cross-sectional view of the dust collection and processing unit of this utility model from the rear.

[0029] In the diagram: 1. Dust collector body, 2. Support leg, 3. Filter cartridge unit, 31. Fixing frame, 32. Dust collector filter cartridge, 33. Gas storage shell, 34. Pulse valve, 35. Gas storage tank, 36. Inspection door panel, 37. Guide plate, 38. Air outlet mesh plate, 39. Filter fan, 310. Inlet pipe, 4. Dust collection and processing unit, 41. Movable cylinder, 42. Moving slider, 43. Collection box, 44. Rectangular cover plate, 45. Water injection and cleaning hole, 46. Solid-liquid separation mesh plate, 47. Drain hole. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figure 1-5 This embodiment provides a technical solution: a cartridge dust collector with waste treatment function, including a dust collector body 1, a cartridge filtration unit 3 and a dust collection and treatment unit 4;

[0032] Dust collector body 1: A support leg is provided at each of the four lower corners. A smoke outlet is provided on the upper side of the dust collector body 1. A dust collection and processing unit 4 is provided at the bottom of the dust collector body 1.

[0033] Filter cartridge unit 3 includes a mounting frame 31, a dust collector filter cartridge 32, a gas storage shell 33, a pulse valve 34, a gas storage tank 35, and a maintenance door 36. A mounting frame 31 is fixedly connected inside the dust collector body 1. The mounting frame 31 has multiple smoke outlet holes. Multiple rectangular arrays of filter cartridge mounting seats are arranged on the lower side of the mounting frame 31. Each filter cartridge mounting seat is connected to a corresponding dust collector filter cartridge 32. Positions on the mounting frame 31 corresponding to the dust collector filter cartridge 32 are connected to the gas storage shell 33 via support frames. Multiple connecting pipes are arranged on the lower side of each gas storage shell 33. All connecting pipes pass through the corresponding mounting frame 31 and extend to the dust collector. Inside the filter cartridge 32, the upper end of each connecting pipe extends into the gas storage shell 33. A pulse valve 34 is installed on each of the two gas storage shells 33. The left side of the dust collector body 1 is fixedly connected to the gas storage tank 35 via a support base. The air outlet on the gas storage tank 35 is connected to one end of a round pipe. The other end of the round pipe extends into the dust collector body 1 and is connected to a tee. The other two ends of the tee are connected to the corresponding air inlet round pipes. The two air inlet round pipes extend into the corresponding gas storage shells 33. An inspection hole is opened on the front side of the dust collector body 1 at the position corresponding to the dust collector filter cartridge 32. The inspection hole is engaged with the inspection door panel 36. A handrail is provided on the front side of the inspection door panel 36.

[0034] The dust collector body 1 is used for fixed assembly. The dust collection and processing unit 4 is used for collecting and processing dust. The fixing frame 31 is used to fix the dust collector filter cartridge 32. The dust collector filter cartridge 32 is used to purify and filter flue gas to adsorb dust and waste. The maintenance door panel 36 is used to protect the interior and facilitate maintenance. The gas storage tank 35 is used to store high-pressure gas. The pulse valve 34 is activated to allow gas to flow into the dust collector filter cartridge 32 to remove dust and waste from the dust collector filter cartridge 32 for easy cleaning and waste treatment. The gas temporary storage shell 33 is used to allow high-pressure gas to flow into the dust collector filter cartridge 32 for waste treatment, thus facilitating use.

[0035] The filter cartridge unit 3 also includes a guide plate 37 and an air inlet pipe 310. A smoke inlet is provided on the right side of the dust collector body 1, below the dust collector filter cartridge 32. The smoke inlet is fixedly connected to the air inlet pipe 310. A guide plate 37 is provided inside the dust collector body 1, above the smoke inlet.

[0036] The baffle plate 37 is used to guide the flue gas in for filtration, and the air inlet pipe 310 is used to allow the flue gas to flow in for easy treatment and purification.

[0037] The cartridge filter unit 3 also includes an air outlet mesh plate 38 and a filter fan 39. A rectangular hole is provided on the right side of the dust collector body 1 below the smoke outlet. The rectangular hole is fixedly snapped into the air outlet mesh plate 38. The right side of the dust collector body 1 is fixedly connected to the filter fan 39 at the edge of the rectangular hole via a support frame. The air outlet on the filter fan 39 corresponds to the air outlet mesh plate 38. The input end of the filter fan 39 is electrically connected to the output end of an external power supply via an external control switch group.

[0038] The air outlet mesh plate 38 is used to blow air from the filter fan 39 to filter the flue gas. Impurities in the flue gas fall off by gravity, and the purified flue gas is discharged, thus performing auxiliary filtration. The filter fan 39 is used to provide power for filtration and to perform auxiliary filtration.

[0039] The dust collection and processing unit 4 includes a movable cylinder 41, a movable slider 42, a collection box 43, and a rectangular cover plate 44. Two equally spaced sliding grooves are opened on the bottom surface of the dust collector body 1. A movable cylinder 41 is fixedly connected to each of the two sliding grooves, and a movable slider 42 is slidably connected to each of the two sliding grooves. The sliding holes on the two movable sliders 42 are slidably connected to the corresponding movable cylinders 41. A garbage disposal hole is opened on the front side of the dust collector body 1, located below the air inlet pipe 310. A collection box 43 is installed in the garbage disposal hole. The lower side of the collection box 43 is connected to the two corresponding movable sliders 42. A rectangular cover plate 44 is installed on the front side of the collection box 43. A pull handle is installed on the front side of the rectangular cover plate 44. The rectangular cover plate 44 is snapped onto the dust collector body 1.

[0040] The movable cylinder 41 is used to make the moving slider 42 move more stably. The moving slider 42 moves to adjust the position of the collection box 43. The collection box 43 is used to collect dust and waste for easy processing. The rectangular cover plate 44 is used to easily pull the collection box 43 to facilitate the processing of waste.

[0041] The dust collection and processing unit 4 also includes a water injection cleaning hole 45 and a drain hole 47. A water injection cleaning hole 45 is provided on the rectangular cover plate 44, which extends into the collection box 43. A sealing plug is provided inside the water injection cleaning hole 45. A drain hole 47 is provided on the lower side of the collection box 43, which extends into the collection box 43. A rubber plug is provided inside the drain hole 47.

[0042] Water inlet 45 is used to allow external water to flow into the device for easy cleaning of dust and for convenient processing. Drain 47 is used to discharge the treated wastewater for easy collection of impurities and for convenient processing.

[0043] The dust collection and processing unit 4 also includes a solid-liquid separation screen plate 46, which is installed inside the collection box 43.

[0044] The solid-liquid separation screen 46 is used to separate solids and liquids, facilitating waste treatment and filtration.

[0045] The working principle of the filter cartridge dust collector with waste treatment function provided by this utility model is as follows: First, the dust collection filter cartridge 32 is fixed by the fixing frame 31. The dust collection filter cartridge 32 is used to purify and filter flue gas to adsorb dust and waste. The maintenance door panel 36 is used to protect the inside and facilitate maintenance. The gas storage tank 35 is used to store high-pressure gas. The pulse valve 34 is activated to allow the gas to flow into the dust collection filter cartridge 32 to remove the dust and waste on the dust collection filter cartridge 32 for easy cleaning and waste treatment. The gas temporary storage shell 33 is used to allow high-pressure gas to flow into the dust collection filter cartridge 32. The guide plate 37 is used to guide the flue gas in for filtration. The air inlet pipe 310 is used to allow the flue gas to flow in. The air outlet mesh plate 38 is used to filter the filter fan. The air blown out from the filter fan 39 filters the flue gas. Impurities in the flue gas fall off due to gravity, and the purified flue gas is discharged. This serves as an auxiliary filter. The filter fan 39 provides power for the filter to treat the flue gas. The movable cylinder 41 makes the moving slider 42 move more stably. The moving slider 42 adjusts the position of the collection box 43. The collection box 43 is used to collect dust and waste for easy processing. The rectangular cover plate 44 makes it easy to pull the collection box 43. The water injection cleaning hole 45 allows external water to flow into the device for easy cleaning of dust. The drain hole 47 is used to discharge the treated wastewater. The solid-liquid separation screen plate 46 separates solids and liquids for easy waste processing.

[0046] It is worth noting that the core chip of the external control switch group disclosed in the above embodiments is a PLC microcontroller, and the external control switch group controls the operation of the filter fan 39 using methods commonly used in the prior art.

[0047] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A cartridge dust collector with waste treatment function, characterized in that: It includes a dust collector body (1), a filter cartridge unit (3), and a dust collection and processing unit (4); Dust collector body (1): A support leg is provided at each of the four corners of the lower side. A smoke outlet is opened on the upper side of the dust collector body (1). A dust collection and processing unit (4) is provided at the bottom of the dust collector body (1). The cartridge filtration unit (3) includes a fixed frame (31), a dust collector cartridge (32), a gas storage shell (33), a pulse valve (34), a gas storage tank (35), and a maintenance door (36). A fixed frame (31) is fixedly connected inside the dust collector body (1). The fixed frame (31) has multiple smoke outlet holes. Multiple rectangular arrays of cartridge mounting seats are provided on the lower side of the fixed frame (31). Each cartridge mounting seat is connected to the corresponding dust collector cartridge (32). The fixed frame (31) is connected to the gas storage shell (33) at the corresponding positions of the dust collector cartridge (32) through a support frame. Multiple connecting pipes are provided on the lower side of each gas storage shell (33). All connecting pipes pass through the corresponding fixed frame (31) and extend to... Inside the dust collector filter cartridge (32), the upper end of each connecting pipe extends into the gas storage shell (33). A pulse valve (34) is installed on each of the two gas storage shells (33). The left side of the dust collector body (1) is fixedly connected to the gas storage tank (35) via a support seat. The air outlet on the gas storage tank (35) is connected to one end of a round pipe. The other end of the round pipe extends into the dust collector body (1) and is connected to a tee. The other two ends of the tee are connected to the corresponding air inlet round pipes. The two air inlet round pipes extend into the corresponding gas storage shells (33). An inspection hole is opened on the front side of the dust collector body (1) at the position corresponding to the dust collector filter cartridge (32). The inspection hole is engaged with the inspection door plate (36). A handrail is provided on the front side of the inspection door plate (36).

2. A cartridge dust collector with waste treatment function according to claim 1, characterized in that: The filter cartridge filtration unit (3) also includes a guide plate (37) and an air inlet pipe (310). A smoke inlet hole is provided on the right side of the dust collector body (1) at the lower side of the dust collector filter cartridge (32). The smoke inlet hole is fixedly connected to the air inlet pipe (310). A guide plate (37) is provided in the dust collector body (1) at the upper side of the smoke inlet hole.

3. A cartridge dust collector with waste treatment function according to claim 2, characterized in that: The filter cartridge filter unit (3) also includes an air outlet mesh plate (38) and a filter fan (39). A rectangular hole is provided on the right side of the dust collector body (1) below the smoke outlet. The rectangular hole is fixedly connected to the air outlet mesh plate (38). The right side of the dust collector body (1) is fixedly connected to the filter fan (39) at the edge of the rectangular hole via a support frame. The air outlet on the filter fan (39) corresponds to the air outlet mesh plate (38). The input end of the filter fan (39) is electrically connected to the output end of an external power supply via an external control switch group.

4. A cartridge dust collector with waste treatment function according to claim 1, characterized in that: The dust collection and processing unit (4) includes a movable cylinder (41), a movable slider (42), a collection box (43), and a rectangular cover plate (44). The bottom surface of the dust collector body (1) has two equally spaced sliding grooves. A movable cylinder (41) is fixedly connected in each of the two sliding grooves. A movable slider (42) is slidably connected in each of the two sliding grooves. The sliding holes on the two movable sliders (42) are slidably connected to the corresponding movable cylinders (41). A garbage disposal hole is provided on the front side of the dust collector body (1) below the air inlet pipe (310). A collection box (43) is provided in the garbage disposal hole. The lower side of the collection box (43) is connected to the two corresponding movable sliders (42). A rectangular cover plate (44) is provided on the front side of the collection box (43). A pull handle is provided on the front side of the rectangular cover plate (44). The rectangular cover plate (44) is snapped onto the dust collector body (1).

5. A cartridge dust collector with waste treatment function according to claim 4, characterized in that: The dust collection and processing unit (4) also includes a water injection cleaning hole (45) and a drain hole (47). A water injection cleaning hole (45) is provided on the rectangular cover plate (44). The water injection cleaning hole (45) extends into the collection box (43). A sealing plug is provided in the water injection cleaning hole (45). A drain hole (47) is provided on the lower side of the collection box (43). The drain hole (47) extends into the collection box (43). A rubber plug is provided in the drain hole (47).

6. A cartridge dust collector with waste treatment function according to claim 4, characterized in that: The dust collection and processing unit (4) also includes a solid-liquid separation screen (46), and a solid-liquid separation screen (46) is provided inside the collection box (43).

Images