Modular segmented vertical filter cartridge dust collector

Abstract

The application discloses a modular segmented vertical filter cartridge dust remover and belongs to the technical field of dust removal equipment. The dust remover comprises a supporting frame, a box body connected to the upper end of the supporting frame through a flange, the box body is a shell of the filter cartridge dust remover, a docking module for docking an expansion module is installed at the front end of the box body, and a spraying pipe connected with a water supply pipe outside is fixedly connected to the outer wall of the box body below the docking module. The main adjusting plate and the inner plate blocked by the explosion venting piece are connected to each other, and the main adjusting plate is limited by the abutting plate at the moment. At the moment, the fixed plate outside the main adjusting plate and the secondary adjusting plate can be pushed down to make the fixed plate and the secondary adjusting plate continue to move downwards, so that the side edge of the explosion venting piece is inserted into the fixed plate and the secondary adjusting plate, and the explosion venting piece is positioned and fixed. The explosion venting piece can be quickly installed through the method, and the box body can be suitable for explosion venting pieces with different sizes through the method.

Description

Technical Field

[0001] This invention relates to the field of dust removal equipment technology, specifically a modular segmented vertical cartridge dust collector. Background Technology

[0002] A cartridge dust collector is a highly efficient air purification device, primarily used to remove dust and other pollutants generated during industrial production. Dust-laden gas enters the dust collector through the inlet, where the airflow velocity slows down. Large dust particles fall directly into the ash hopper due to gravity, while finer dust particles rise with the airflow into the filtration chamber. The filtration chamber contains multiple filter cartridges; dust is trapped on the outer surface of the cartridges. The purified gas passes through the filter cartridges into the clean air chamber and is then discharged through the outlet. As filtration continues, dust gradually accumulates on the outer surface of the filter cartridges, increasing resistance. When the resistance reaches a certain value, the cleaning system activates, using compressed air backflushing or pulse jet cleaning to dislodge the dust from the filter cartridge surface, causing it to fall into the ash hopper. This regeneration of the filter cartridges and the continuous operation of the dust collector are achieved.

[0003] When dust collectors are used in applications involving explosive dust, they need to be designed with explosion-proof features in accordance with regulations, such as adding explosion vents with explosion relief discs inside the vents, replacing the ash discharge valves, adding sensors, and installing spray systems. However, in actual use, installing explosion relief discs requires cutting and creating explosion vents in the dust collector housing, and then installing the discs inside. Many dust collectors operate in dusty environments, and the dust collectors themselves often contain a large amount of dust, making hot work operations prone to accidents. Therefore, this invention provides a modular, segmented, vertical cartridge dust collector to solve the aforementioned problems. Summary of the Invention

[0004] The purpose of this invention is to provide a modular segmented vertical cartridge dust collector to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A modular segmented vertical cartridge dust collector includes a support frame. The upper end of the support frame is connected to a housing via a flange. The housing is the outer shell of the cartridge dust collector. A docking module for connecting an expansion module is installed at the front end of the housing. Below the docking module, a spray pipe connected to an external water supply pipe is fixedly connected to the outer wall of the housing. The lower end of the housing is connected to a dust hopper via a flange. The dust outlet of the dust hopper is connected to a discharge valve via a flange. A sensor connector for probing the internal condition of the dust hopper is also fixedly connected to the outer wall of the dust hopper.

[0007] The docking module includes a blind plate rotatably mounted on the surface of the housing. The blind plate has a connection window inside, and the housing has an expansion window on its outer surface. The connection window corresponds to the expansion window.

[0008] The front end of the blind plate has two symmetrical sliding connections of adjustment strips. By connecting the two adjustment strips, the connection window can be completely blocked. The adjustment strips include two side limiting plates, several main adjustment plates, and several secondary adjustment plates. The side limiting plates, several main adjustment plates, and several secondary adjustment plates are all slidably connected to the blind plate.

[0009] As a further embodiment of the present invention, a plurality of main adjustment plates and a plurality of secondary adjustment plates are slidably connected to each other, an inner plate is slidably connected inside the secondary adjustment plate, and the inner plate is magnetically connected to the secondary adjustment plate, wherein the width of the inner plate is smaller than the width of the secondary adjustment plate.

[0010] As a further embodiment of the present invention, the front and rear ends of the main adjusting plate are slidably connected to fixed plates, and the fixed plates are magnetically connected to the main adjusting plate. The two fixed plates are fixedly connected by a connecting rod. Furthermore, the outer wall of the main adjusting plate is symmetrically provided with transition windows, and the connecting rod passes through the transition window and can slide within the transition window.

[0011] As a further embodiment of the present invention, the secondary adjustment plates on both sides of the inner plate are also connected by a connecting rod, and a transition window is provided on the outer wall of the inner plate, and the connecting rod on the secondary adjustment plate is located in the transition window on the inner plate. One end of the main adjustment plate protruding from the fixing plate is located between the two secondary adjustment plates at both ends of the inner plate, and the main adjustment plate can also limit the secondary adjustment plates.

[0012] As a further embodiment of the present invention, in order to facilitate the installation of the explosion relief port, the outer surface of the main adjusting plate is provided with several threaded holes, and the end of the main adjusting plate near the blind plate is provided with several grooves. Several abutting balls are movably connected in the grooves. Several rubber airbags are fixedly connected inside the main adjusting plate. The end of the abutting ball away from the blind plate is fixedly connected with a sliding rod. The sliding rod passes through the main adjusting plate and is fixedly connected to the rubber airbag. Sliding pins are slidably connected to both sides of the rubber airbag inside the main adjusting plate. The sliding pins can be controlled to slide inside the main adjusting plate by means of the rubber airbags. Several pin holes are provided on the side wall of the inner plate, and the pin holes correspond to the sliding pins.

[0013] As a further embodiment of the present invention, the outer surface of the blind plate is provided with a plurality of movable grooves, the movable grooves corresponding to the abutting balls, and the interior of each movable groove is slidably connected with an abutting plate, and the surface of the abutting plate is provided with a plurality of limiting arc-shaped grooves corresponding to the abutting balls, and the limiting arc-shaped grooves correspond to the abutting balls.

[0014] As a further embodiment of the present invention, a plurality of return springs are fixedly connected between the contact plate and the blind plate, and an inclined block is fixedly connected to one end of the contact plate near the blind plate. A pressure rod is slidably connected inside the movable groove. A self-locking button is fixedly connected to one end of the pressure rod, and a top block is fixedly connected to the other end, with the top block abutting against the inclined block.

[0015] As a further embodiment of the present invention, the spray pipe includes a connecting pipe, which is fixedly connected to the housing. A water storage pipe is fixedly connected to one end of the connecting pipe away from the housing. A water inlet pipe is fixedly connected to one side of the water storage pipe, and an air inlet valve is fixedly connected to the other end. An air inlet pipe for air intake is fixedly connected to the lower end of the water storage pipe.

[0016] As a further embodiment of the present invention, an atomizing cylinder is fixedly connected to the bottom of the water storage pipe. Several water inlets are provided on the outer wall of the atomizing cylinder, and symmetrical drainage grooves are provided on the inner wall of the atomizing cylinder. The drainage grooves penetrate the top of the atomizing cylinder, and an impact plate for atomizing water is fixedly connected to the top of the atomizing cylinder. An air inlet sleeve for increasing the flow rate of the airflow inside the atomizing cylinder is also provided inside the atomizing cylinder. The air inlet sleeve is fixedly connected to the water storage pipe, and the air inlet sleeve is connected to the air inlet pipe.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. When using this invention, the adjusting strips are adjusted according to the size of the explosion relief disc so that the distance between the two adjusting strips corresponds to the size of the explosion relief disc, thereby facilitating the installation of the explosion relief disc. During adjustment, the explosion relief disc is first aligned with the connecting window, and then several main adjusting plates and auxiliary adjusting plates are pushed in the direction of the explosion relief disc. As the main adjusting plates and auxiliary adjusting plates are pushed, the inner plates inside them will come into contact with the explosion relief disc, while the ends of the main adjusting plates and auxiliary adjusting plates that are not in contact with the explosion relief disc will come into contact with each other, thereby sealing the connecting window and allowing the explosion relief disc to fit into the connecting window.

[0019] 2. When using this invention, the inner plates of the main and secondary adjustment plates are blocked when they come into contact with the explosion relief disc. Then, the corresponding self-locking button is pressed, causing the abutment plate to firmly abut the abutment ball. After the abutment ball is blocked, it will abut the rubber airbag through the slide rod, thereby causing the gas in the rubber airbag to push the sliding pin into the pin hole in the nearby inner plate. This connects the main adjustment plates and inner plates that are blocked by the explosion relief disc. At this time, the main adjustment plate will be restricted by the abutment plate. Then, by continuing to push the fixing plate and secondary adjustment plate outside the main adjustment plate downward, it can be moved downward, allowing the side of the explosion relief disc to be inserted into the interior of the fixing plate and secondary adjustment plate, thereby positioning and fixing the explosion relief disc. In this way, the explosion relief disc can be installed quickly, and the housing can be adapted to explosion relief discs of different sizes.

[0020] 3. When using this invention, if it is necessary to spray the inside of the chamber, connect the water pipe to the water inlet pipe, and then connect the airflow pipe to the air inlet pipe. This allows the water in the water inlet pipe to continue to collect in the water storage pipe. As the airflow enters, it passes through the air inlet sleeve and enters the atomizing cylinder. As the airflow flows, the water in the water storage pipe enters the atomizing cylinder through the guide groove and mixes with the airflow sprayed from the air inlet sleeve. The mixed water-air mixture impacts the impact plate, thus atomizing the water. The water then enters the chamber through the connecting pipe, thereby spraying the inside of the chamber. This method eliminates the need to modify the chamber by adding a spraying component, making the invention easier to use. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of a modular segmented vertical cartridge dust collector.

[0022] Figure 2 This is a three-dimensional view of a modular segmented vertical cartridge dust collector.

[0023] Figure 3 This is a connection diagram of the housing and docking modules in a modular segmented vertical cartridge dust collector.

[0024] Figure 4 This is a split diagram of the docking module in a modular segmented vertical cartridge dust collector.

[0025] Figure 5 This is a split diagram of the regulating bar in a modular segmented vertical cartridge dust collector.

[0026] Figure 6 This is a structural diagram of a blind flange in a modular segmented vertical cartridge dust collector.

[0027] Figure 7 This is a structural diagram of the main regulating plate and the auxiliary regulating plate in a modular segmented vertical cartridge dust collector.

[0028] Figure 8 This is a split view of the main regulating plate in a modular segmented vertical cartridge dust collector.

[0029] Figure 9 This is a diagram showing the internal structure of the main regulating plate in a modular segmented vertical cartridge dust collector.

[0030] Figure 10 This is a split diagram of the spray pipe in a modular segmented vertical cartridge dust collector.

[0031] Figure 11 This is a cross-sectional view of the atomizing structure in a modular segmented vertical cartridge dust collector.

[0032] Figure 12This is a side view of the blind flange and the contact plate in a modular segmented vertical cartridge dust collector.

[0033] In the diagram: 1. Support frame; 2. Housing; 3. Docking module; 4. Ash hopper; 5. Ash discharge valve; 6. Sensor connector; 7. Spray pipe; 8. Adjusting strip; 300. Blind plate; 301. Connecting window; 302. Sliding groove; 303. Contact plate; 304. Movable groove; 305. Return spring; 306. Inclined block; 307. Pressure rod; 308. Top block; 309. Self-locking button;

[0034] 700. Connecting pipe; 701. Water storage pipe; 702. Water inlet pipe; 703. Regulating pipe; 704. Air inlet; 705. Regulating disc; 706. Atomizing cylinder; 707. Air inlet pipe; 708. Air inlet sleeve; 709. Water inlet; 710. Drainage channel; 711. Impact plate;

[0035] 800. Side limiting plate; 801. Main adjusting plate; 802. Secondary adjusting plate; 803. Threaded hole; 804. Fixing plate; 805. Transition notch; 806. Sliding bar; 807. Magnetic roller; 808. Connecting rod; 809. Abutting ball; 810. Transition window; 811. Rubber airbag; 812. Sliding pin; 813. Inner plate. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Please see Figures 1-4 In this embodiment of the invention, a modular segmented vertical cartridge dust collector includes a support frame 1. The upper end of the support frame 1 is connected to a housing 2 via a flange. The housing 2 is the outer shell of the cartridge dust collector. A docking module 3 for docking with an expansion module is installed at the front end of the housing 2. A spray pipe 7 connected to an external water supply pipe is fixedly connected to the lower end of the docking module 3 on the outer wall of the housing 2. A dust hopper 4 is connected to the lower end of the housing 2 via a flange. A dust discharge valve 5 is connected to the dust outlet of the dust hopper 4 via a flange. A sensor connector 6 for probing the internal condition of the dust hopper 4 is also fixedly connected to the outer wall of the dust hopper 4. Connecting the dust hopper 4, the housing 2, and the dust discharge valve 5 via the flange facilitates subsequent replacement and maintenance of the dust hopper 4 and the dust discharge valve 5.

[0038] The docking module 3 includes a blind plate 300 rotatably mounted on the surface of the housing 2. The blind plate 300 has a connection window 301 inside, and the housing 2 has an expansion window on its outer surface. The connection window 301 corresponds to the expansion window. Specifically, the surface of the housing 2 has an inspection window. The length and width of the blind plate 300 are greater than the length and width of the inspection window, respectively. The front end of the housing 2 is also equipped with a lock for locking the blind plate 300. The lock is existing technology and will not be described in detail here.

[0039] Please see Figure 4-9 The front end of the blind plate 300 is symmetrically slidably connected to two adjusting strips 8. Connecting the two adjusting strips 8 completely blocks the connecting window 301. Each adjusting strip 8 includes two side limiting plates 800, several main adjusting plates 801, and several secondary adjusting plates 802. Specifically, the side limiting plates 800 are located on both sides of the main adjusting plates 801 and the secondary adjusting plates 802 (for details, please refer to...). Figure 5 Furthermore, the side limiting plate 800, several main adjusting plates 801, and several auxiliary adjusting plates 802 are all slidably connected to the blind plate 300. Specifically, a slide bar 806 is fixedly connected to one end of the side limiting plate 800, several main adjusting plates 801, and several auxiliary adjusting plates 802 near the blind plate 300. A sliding groove 302 corresponding to the slide bar 806 is opened on the outer wall of the blind plate 300. More specifically, the cross section of the slide bar 806 is "T" shaped, and the shape of the sliding groove 302 on the surface of the blind plate 300 corresponds to the slide bar 806. In this way, the side limiting plate 800, main adjusting plates 801, and auxiliary adjusting plates 802 can be prevented from detaching from the blind plate 300.

[0040] Please see Figure 7 and 8 The main adjustment plates 801 and the secondary adjustment plates 802 are slidably connected to each other. An inner plate 813 is slidably connected inside the secondary adjustment plate 802, and the inner plate 813 is magnetically connected to the secondary adjustment plate 802. The width of the inner plate 813 is smaller than the width of the secondary adjustment plate 802.

[0041] Please see Figure 8 and 9 The main adjusting plate 801 is slidably connected to the front and rear ends of the main adjusting plate 801, and the fixed plate 804 is magnetically connected to the main adjusting plate 801. The width of the two fixed plates 804 is smaller than the width of the main adjusting plate 801, and the two fixed plates 804 are fixedly connected by a connecting rod 808. The outer wall of the main adjusting plate 801 is also symmetrically provided with transition windows 810. The connecting rod 808 passes through the transition window 810 and can slide within the transition window 810.

[0042] More specifically, the secondary adjustment plates 802 on both sides of the inner plate 813 are also connected by a connecting rod 808, and a transition window 810 is provided on the outer wall of the inner plate 813, and the connecting rod 808 on the secondary adjustment plate 802 is located in the transition window 810 on the inner plate 813.

[0043] The main adjusting plate 801 protrudes from the fixed plate 804 at one end and is located between the two secondary adjusting plates 802 at both ends of the inner plate 813. The main adjusting plate 801 can also limit the secondary adjusting plates 802. For details, please refer to... Figure 7 ;

[0044] Please see Figure 8 In order to ensure that the fixed plate 804 and the secondary adjustment plate 802 can remain stably on the surface of the blind plate 300, a plurality of magnetic rollers 807 are rotatably connected to the end of the fixed plate 804 and the secondary adjustment plate 802 near the blind plate 300. Through the cooperation of the plurality of magnetic rollers 807, the fixed plate 804 and the secondary adjustment plate 802 can remain and be attracted to the surface of the blind plate 300. More specifically, the magnetic rollers 807 are set as polygons. By setting the magnetic rollers 807 as polygons, it is easier for the magnetic rollers 807 to roll on the blind plate 300, thereby facilitating the movement of the fixed plate 804 and the secondary adjustment plate 802 on the surface of the blind plate 300.

[0045] Example 2: Please refer to Figure 8 , 9 12. Based on Embodiment 1, to facilitate the installation of the explosion vent, the outer surface of the main adjusting plate 801 is provided with several threaded holes 803. Specifically, the threaded holes 803 are located on one side outside the fixing plate 804. Please refer to [reference needed] for details. Figure 9Furthermore, the main adjusting plate 801 has several grooves at one end near the blind plate 300, and several abutment balls 809 are movably connected within these grooves. Specifically, the outer wall of the fixing plate 804 has a transition notch 805, which prevents the fixing plate 804 from blocking the abutment balls 809. Several rubber airbags 811 are fixedly connected inside the main adjusting plate 801. A sliding rod is fixedly connected to the end of each abutment ball 809 away from the blind plate 300. The sliding rod passes through the main adjusting plate 801 and is fixedly connected to the rubber airbags 811, and the sliding rod is slidably connected to the main adjusting plate 801. The main adjusting plate 801 has sliding pins 812 slidably connected to both sides of the rubber airbag 811 inside. The sliding pins 812 can be controlled to slide within the main adjusting plate 801 by the rubber airbag 811. The inner plate 813 has several pin holes on its side wall, which correspond to the sliding pins 812. Specifically, the main adjusting plate 801 has several transition channels inside, and the sliding pins 812 are located in the transition channels. The rubber airbag 811 has an air outlet on its side wall, which is connected to the transition channels through a hose. More specifically, the outer wall of the sliding pins 812 fits against the inner wall of the transition channels.

[0046] More specifically, the hose between the rubber airbag 811 and the sliding pin 812 passes through the transition window 810, and several connecting rods 808 are located between several hoses. The distance between several hoses allows the connecting rods 808 to slide, meaning that several will not affect the sliding of the connecting rods 808.

[0047] The outer surface of the blind plate 300 is provided with a plurality of movable grooves 304, each corresponding to abutting ball 809. Each movable groove 304 is slidably connected to an abutting plate 303. The surface of each abutting plate 303 is provided with a plurality of limiting arc-shaped grooves corresponding to the abutting ball 809. A plurality of return springs 305 are fixedly connected between the abutting plate 303 and the blind plate 300. A wedge block 306 is fixedly connected to one end of the abutting plate 303 near the blind plate 300. A pressure rod 307 is slidably connected inside the movable groove 304. Specifically, the return springs 305 are located on both sides of the pressure rod 307, meaning the return springs 305 do not affect the movement of the pressure rod 307. A self-locking button 309 is fixedly connected to one end of the pressure rod 307, and a top block 308 is fixedly connected to the other end, with the top block 308 abutting against the wedge block 306.

[0048] Specifically, the self-locking button 309 is existing technology; it does not bounce back when pressed, but moves upward when pressed again.

[0049] Example 3: Please refer to Figure 10 and 11Based on Embodiment 1, the spray pipe 7 includes a connecting pipe 700, which is fixedly connected to the housing 2. A water storage pipe 701 is fixedly connected to one end of the connecting pipe 700 away from the housing 2. A water inlet pipe 702 is fixedly connected to one side of the water storage pipe 701, and an air inlet valve is fixedly connected to the other end. An air inlet pipe 707 for air intake is fixedly connected to the lower end of the water storage pipe 701.

[0050] The bottom of the water storage pipe 701 is fixedly connected to an atomizing cylinder 706. The outer wall of the atomizing cylinder 706 is provided with several water inlets 709, and the inner wall of the atomizing cylinder 706 is symmetrically provided with a flow channel 710. The flow channel 710 penetrates the top of the atomizing cylinder 706, and the top of the atomizing cylinder 706 is fixedly connected to an impact plate 711 for atomizing water. The atomizing cylinder 706 is also provided with an air inlet sleeve 708 for increasing the flow rate of the airflow inside the atomizing cylinder 706. The air inlet sleeve 708 is fixedly connected to the water storage pipe 701 and is connected to the air inlet pipe 707. Specifically, the air inlet sleeve 708 is configured as a funnel shape.

[0051] The air intake valve includes a regulating pipe 703, which is fixedly connected to a water storage pipe 701. The regulating pipe 703 has several air inlets 704 inside, and a regulating disc 705 is rotatably connected inside the regulating pipe 703. The regulating disc 705 has several air guide ports on its outer wall. The air intake volume can be controlled by rotating the regulating disc 705 to control the overlap between the air guide ports and the air inlets 704.

[0052] The working principle of this invention is:

[0053] When using this invention, if it is necessary to inspect and maintain the inside of the box 2, the lock head of the locking blind plate 300 can be opened, and then the blind plate 300 can be rotated to perform the inspection operation inside the box 2. When it is necessary to connect the explosion relief plate, first push the two adjusting strips 8 in opposite directions. When the adjusting strips 8 are pushed, the slide strip 806 will slide in the sliding groove 302, and several magnetic rollers 807 will attract the blind plate 300. The slide strip 806 can be positioned by the attraction of several magnetic rollers 807.

[0054] Then, adjust the adjusting strips 8 according to the size of the explosion venting disc so that the spacing between the two adjusting strips 8 corresponds to the size of the explosion venting disc, thus facilitating the installation of the explosion venting disc. During adjustment, first align the explosion venting disc with the connecting window 301, and then push several main adjusting plates 801 and auxiliary adjusting plates 802 towards the explosion venting disc. As they are pushed, the inner plates 813 inside the main adjusting plates 801 and auxiliary adjusting plates 802 will come into contact with the explosion venting disc, while the ends of the main adjusting plates 801 and auxiliary adjusting plates 802 that are not in contact with the explosion venting disc will come into contact with each other, thereby sealing the connecting window 301 and allowing the explosion venting disc to connect with the explosion venting disc. The connection window 301 fits (specifically, for example, if the length and width of the explosion relief plate are both smaller than the connection window 301, then during installation, the explosion relief plate should correspond to the middle of the connection window 301. At this time, the two sides of the explosion relief plate cannot cover the connection window 301. When the main adjustment plate 801 and the auxiliary adjustment plate 802 are pushed, the upper half of the main adjustment plate 801 and the auxiliary adjustment plate 802 of the connection window 301 will be aligned and fitted with the ends of the lower half of the main adjustment plate 801 and the auxiliary adjustment plate 802, thereby sealing the connection window 301 and allowing the explosion relief plate to fit the adjusted connection window 301).

[0055] The inner plates 813 of the main adjusting plate 801 and the auxiliary adjusting plate 802, which are blocked by the explosion relief disc, will contact the explosion relief disc. When the inner plates 813 of the main adjusting plate 801 and the auxiliary adjusting plate 802 are blocked after contact with the explosion relief disc, the corresponding self-locking button 309 is pressed. After the self-locking button 309 is pressed, the pressure rod 307 will push the inclined block 306 through the top block 308, thereby causing the abutment plate 303 to move away from the movable groove 304, so that the abutment plate 303 tightly abuts against the abutment ball 809. After the abutment ball 809 is abutted, it will abut against the rubber airbag 811 through the sliding rod, thereby causing the gas in the rubber airbag 811 to push the sliding pin 812 into the pin hole in the nearby inner plate 813, thereby connecting several main adjusting plates 801 and inner plates 813 that are blocked by the explosion relief disc. At this time, the main adjusting plate 801 and the inner plate 813 are connected to each other. Plate 801 will be restricted by the abutment plate 303. At this time, continue to push the fixing plate 804 and the auxiliary adjusting plate 802 outside the main adjusting plate 801 downward to allow it to continue to move downward, so that the side of the explosion relief plate can be inserted into the interior of the fixing plate 804 and the auxiliary adjusting plate 802 (it is worth noting that the connection of the explosion relief plate is welded with a flange, and when the main adjusting plate 801 and the auxiliary adjusting plate 802 are in contact with the explosion relief plate, the inner plate 813 inside the auxiliary adjusting plate 802 and the main adjusting plate 801 will be blocked by the flange. After pressing the self-locking button 309, when the fixing plate 804 and the auxiliary adjusting plate 802 are slid downward, the flange can be locked inside the fixing plate 804 and the auxiliary adjusting plate 802). In this way, the explosion relief plate can be positioned and fixed. The explosion relief plate can be installed quickly in this way, and the box 2 can be adapted to explosion relief plates of different sizes.

[0056] Furthermore, when installing the explosion relief plate, if the thickness exceeds that of the inner plate 813 and the main adjusting plate 801, the main adjusting plate 801 can be pushed out to expose the threaded hole 803, and then the explosion relief plate can be connected to the main adjusting plate 801 with bolts, thereby improving the applicability of the present invention.

[0057] When it is necessary to spray the inside of the housing 2, the water pipe is connected to the water inlet pipe 702, and then the airflow pipe is connected to the air inlet pipe 707, so that the water in the water inlet pipe 702 continues to collect in the water storage pipe 701. It is worth noting that a water level sensor is installed inside the water storage pipe 701. The water level sensor can prevent the water level in the water storage pipe 701 from being higher than the height of the atomizing cylinder 706. As the airflow enters, the airflow will enter the atomizing cylinder 706 through the air inlet sleeve 708. As the airflow flows, the water in the water storage pipe 701 will enter the atomizing cylinder 706 through the diversion groove 710 and then mix with the airflow sprayed from the air inlet sleeve 708. The mixed water-air mixture will hit the impact plate 711, thereby atomizing the water. Then, it will enter the housing 2 through the connecting pipe 700, thereby spraying the inside of the housing 2. In this way, there is no need to modify the housing 2 to add a spraying component, thus making the invention easier to use.

[0058] By rotating the regulating disc 705, more external gas is allowed to enter the water storage pipe 701. Due to the high-speed airflow in the water storage pipe 701, the air pressure inside the entire water storage pipe 701 is lower than the external air pressure. When rotating the regulating disc 705 to allow more gas to enter the water storage pipe 701, the external air will increase the atomization flow rate inside the water storage pipe 701, thereby adjusting the atomization state.

[0059] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A modular segmented vertical cartridge dust collector, comprising a support frame (1), characterized in that, The upper end of the support frame (1) is connected to the housing (2) via a flange. The housing (2) is the outer shell of the cartridge dust collector. The front end of the housing (2) is equipped with a docking module (3) for docking with the expansion module. Below the docking module (3), a spray pipe (7) connected to an external water supply pipe is fixedly connected to the outer wall of the housing (2). The lower end of the housing (2) is connected to the ash hopper (4) via a flange. The ash outlet of the ash hopper (4) is connected to the ash discharge valve (5) via a flange. A sensor connector (6) for probing the internal condition of the ash hopper (4) is also fixedly connected to the outer wall of the ash hopper (4). The docking module (3) includes a blind plate (300) rotatably mounted on the surface of the housing (2). The blind plate (300) has a connection window (301) inside and an expansion window on the outer surface of the housing (2). The connection window (301) corresponds to the expansion window. Two adjustment strips (8) are symmetrically slidably connected to the front end of the blind plate (300). The connection window (301) can be completely blocked by docking the two adjustment strips (8). The adjustment strips (8) include two side limiting plates (800), several main adjustment plates (801) and several auxiliary adjustment plates (802). The side limiting plates (800), several main adjustment plates (801) and several auxiliary adjustment plates (802) are all slidably connected to the blind plate (300). Several main adjustment plates (801) and several secondary adjustment plates (802) are slidably connected to each other. An inner plate (813) is slidably connected inside the secondary adjustment plate (802), and the inner plate (813) is magnetically connected to the secondary adjustment plate (802). The width of the inner plate (813) is smaller than the width of the secondary adjustment plate (802). Fixed plates (804) are slidably connected to the front and rear ends of the main adjustment plate (801), and the fixed plates (804) are magnetically connected to the main adjustment plate (801). Two fixed plates (804) are fixedly connected by a connecting rod (808). A transition window (810) is symmetrically opened on the outer wall of the main adjustment plate (801). The connecting rod (808) passes through the transition window (810) and can slide within the transition window (810). The secondary adjustment plates (802) on both sides of the inner plate (813) are also connected by a connecting rod (808). A transition window (810) is provided on the outer wall of the inner plate (813). The connecting rod (808) on the secondary adjustment plate (802) is located in the transition window (810) on the inner plate (813). One end of the main adjustment plate (801) protruding from the fixing plate (804) is located between the two secondary adjustment plates (802) at both ends of the inner plate (813). The main adjustment plate (801) can also limit the secondary adjustment plates (802).

2. The modular segmented vertical cartridge dust collector according to claim 1, characterized in that, To facilitate the installation of the explosion relief port, the outer surface of the main adjusting plate (801) is provided with several threaded holes (803), and the end of the main adjusting plate (801) near the blind plate (300) is provided with several grooves. Several abutment balls (809) are movably connected in the grooves. Several rubber airbags (811) are fixedly connected inside the main adjusting plate (801). A sliding rod is fixedly connected to the end of the abutment ball (809) away from the blind plate (300). The sliding rod passes through the main adjusting plate (801) and is fixedly connected to the rubber airbag (811). Sliding pins (812) are slidably connected to both sides of the rubber airbag (811) inside the main adjusting plate (801). The sliding pins (812) can be controlled to slide inside the main adjusting plate (801) through the rubber airbags (811). Several pin holes are provided on the side wall of the inner plate (813), and the pin holes correspond to the sliding pins (812).

3. A modular segmented vertical cartridge dust collector according to claim 2, characterized in that, The outer surface of the blind plate (300) is provided with a plurality of movable grooves (304), the movable grooves (304) correspond to the abutting balls (809), and the interior of each movable groove (304) is slidably connected with abutting plates (303), and the surface of the abutting plates (303) is provided with a plurality of limiting arc grooves corresponding to the abutting balls (809), and the limiting arc grooves correspond to the abutting balls (809).

4. A modular segmented vertical cartridge dust collector according to claim 3, characterized in that, A plurality of return springs (305) are fixedly connected between the contact plate (303) and the blind plate (300), and a wedge block (306) is fixedly connected to one end of the contact plate (303) near the blind plate (300), and a pressure rod (307) is slidably connected inside the movable groove (304). A self-locking button (309) is fixedly connected to one end of the pressure rod (307), and a top block (308) is fixedly connected to the other end, and the top block (308) abuts against the wedge block (306).

5. A modular segmented vertical cartridge dust collector according to claim 1, characterized in that, The spray pipe (7) includes a connecting pipe (700), which is fixedly connected to the box body (2). A water storage pipe (701) is fixedly connected to one end of the connecting pipe (700) away from the box body (2). A water inlet pipe (702) is fixedly connected to one side of the water storage pipe (701), and an air inlet valve is fixedly connected to the other end. An air inlet pipe (707) for air intake is fixedly connected to the lower end of the water storage pipe (701).

6. A modular segmented vertical cartridge dust collector according to claim 5, characterized in that, The bottom of the water storage pipe (701) is fixedly connected to an atomizing cylinder (706). Several water inlets (709) are provided on the outer wall of the atomizing cylinder (706), and symmetrical drainage grooves (710) are provided on the inner wall of the atomizing cylinder (706). The drainage grooves (710) penetrate the top of the atomizing cylinder (706), and an impact plate (711) for atomizing water is fixedly connected to the top of the atomizing cylinder (706). An air inlet sleeve (708) for increasing the flow rate of the airflow inside the atomizing cylinder (706) is also provided inside the atomizing cylinder (706). The air inlet sleeve (708) is fixedly connected to the water storage pipe (701), and the air inlet sleeve (708) is connected to the air inlet pipe (707).

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