Dust remover with disassembly and assembly structure

Abstract

The dust remover comprises a dust remover body, the dust remover body comprises a main box body, an inlet, an ash discharge port, supporting frames and an outlet, the supporting frames are welded and fixed to the four corners of the lower surface of the main box body, the inlet is formed in the bottom end of one side of the main box body, and the ash discharge port is formed in the bottom end of the other side of the main box body. The outlet is formed in the top end of the other side of the main box body; by designing a dismounting and overhauling mechanism, when the interior of the dust remover main body is damaged and overhauled after long-time dust removal operation after the dust remover main body is mounted, a clamping plate slides in a clamping groove, so that a protection plate is slidably closed in a moving groove and fixedly mounted, and the protection plate is conveniently fixed after being slidably dismounted, and the interior of the main box body is overhauled through an overhauling opening; after overhauling, the protective plate is closed in the overhauling opening through reverse operation and is fixedly installed for protection use, when the dust remover main body is damaged in use, safe overhauling at the lower position of the rear surface is facilitated, and the convenience and safety of dismounting and overhauling when the dust remover is damaged in use are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust collectors, and in particular relates to a dust collector with a disassembly and assembly structure. Background Art

[0002] The existing dust collector is a device that separates dust from flue gas. The performance of the dust collector is expressed by the amount of gas that can be processed, the resistance loss when the gas passes through the dust collector, and the dust removal efficiency. At the same time, when the dust collector is installed and operated, the dust collector has a disassembly structure that is convenient for safe maintenance at a lower position on the rear surface when it is damaged during use. At the same time, it is convenient to disassemble and assemble during maintenance, thereby improving the convenience and safety of disassembly and maintenance of the dust collector when it is damaged during use;

[0003] Before the dust removal operation is performed on the existing dust collector, the protective cover is fixed to the top of the dust collector by bolts for protection. When the dust collector is damaged after long-term use and needs to be repaired, the operator directly climbs to the top of the dust collector and opens the top protective cover for repair. The disassembly and assembly of the top protective cover is cumbersome, and it is inconvenient and dangerous to disassemble and assemble the dust collector at a high place during maintenance, which affects the convenience and safety of disassembly and assembly of the dust collector when it is damaged during use. For this reason, the utility model proposes a dust collector with a disassembly and assembly structure. Utility Model Content

[0004] The purpose of the utility model is to provide a dust collector with a disassembly and assembly structure to solve the problem proposed in the above background technology that when the dust collector is damaged after long-term use and needs to be repaired, the operator directly climbs to the top of the dust collector and opens the top protective cover for maintenance, the disassembly and assembly of the top protective cover is cumbersome, and the disassembly and assembly at a high place during maintenance is inconvenient and dangerous, thereby affecting the convenience and safety of disassembly and assembly of the dust collector when it is damaged during use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust collector with a disassembly structure, comprising a dust collector body, the dust collector body comprising a main box, an inlet, an ash discharge port, a support frame and an outlet, the support frame is welded and fixed at four corners of the lower surface of the main box, the inlet is arranged at the bottom end of one side of the main box, the outlet is arranged at the top end of the other side of the main box, the ash discharge port is arranged on the lower surface of the main box, and the dust collector body is also provided with:

[0006] A disassembly and maintenance mechanism, which includes a maintenance component, a sliding component and a fixed installation component, wherein the maintenance component is arranged at the bottom end of the rear surface of the main box body, the sliding component is arranged on both sides of the maintenance component, and the fixed installation component is arranged at the connection between the rear surface of the main box body and the end of the maintenance component;

[0007] A scraping and cleaning mechanism comprises a scraping and cleaning component, a driving component and a rotation control component. The scraping and cleaning component is arranged on the inner side of the ash discharge port, the driving component is arranged on the inner side of the ash discharge port, and the rotation control component is arranged on the lower surface of the scraping and cleaning component.

[0008] Preferably, the inspection component includes an inspection port opened on the rear surface of the main box body, a movable groove is opened at the inner top of the inspection port located inside the main box body, a guard plate is provided inside the movable groove, and sealing gaskets are provided on both sides of the bottom end of the movable groove.

[0009] Preferably, the guard plate matches the internal structure of the movable groove, and the sealing gasket contacts the surface of the guard plate.

[0010] Preferably, the sliding assembly includes clamping grooves opened on both sides of the movable groove, clamping plates are provided on both sides of the guard plate, and the guard plate and the interior of the movable groove are slidably connected with the clamping grooves through the clamping plates.

[0011] Preferably, the fixed installation assembly includes two grooves opened at both ends of the inspection port and located on the surface of the main box body, the internal rotation connection of the groove is composed of a threaded rod, one end of the threaded rod is provided with a handwheel, the other end of the threaded rod is provided with a threaded head, and two internal threaded holes are opened at both ends of the guard plate.

[0012] Preferably, the scraping and cleaning assembly includes a mounting groove opened at the bottom edge of the ash discharge port, a driven gear ring is provided inside the mounting groove, an ash removal scraper is fixedly installed on one side of the inner part of the driven gear ring by bolts, and the surface of the ash removal scraper is in contact with the inner surface of the ash discharge port.

[0013] Preferably, the driving assembly includes a motor fixedly mounted on one side of the ash discharge port by bolts, a driving gear is fixedly mounted between the end of the motor and the inside of the mounting groove, and the driving gear is meshingly connected with the surface of the driven gear ring.

[0014] Preferably, the rotation control assembly includes a rotation groove opened at the bottom end of the mounting groove, and rotation blocks are rotatably connected to both ends of the rotation groove, and the ends of the rotation blocks are fixedly connected to the lower surface of the driven gear ring by bolts.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By designing a disassembly and maintenance mechanism, when the dust collector body is damaged during long-term dust removal operation after installation, the guard plate can be slid closed inside the movable groove and fixedly installed by sliding the card plate inside the card slot. It is also convenient to slide and disassemble the guard plate and fix it inside the main box body for maintenance through the maintenance port. After maintenance, the reverse operation can be performed to close the guard plate inside the maintenance port and fix it for protective use. When the dust collector body is damaged during use, it is convenient to safely repair it at a lower position on the rear surface. At the same time, it is convenient to disassemble and assemble during maintenance, thereby improving the convenience and safety of disassembly and maintenance of the dust collector body when it is damaged during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the partial side sectional structure of the guard plate, the inspection port and the main box body of the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged structural diagram of part A in the middle;

[0020] Figure 4 It is a schematic diagram of the structure of the guard plate, the card plate and the main box body in a partially opened state of the utility model;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the ash discharge port, ash removal scraper and driven gear ring of the utility model;

[0022] Figure 6 For this utility model Figure 5 The enlarged structural diagram of part B in the middle;

[0023] Figure 7 This is a schematic diagram of the structure of the driving gear and the driven gear ring of the utility model;

[0024] In the figure: 100, dust collector body; 101, main box; 1011, moving groove; 1012, guard plate; 1013, inspection port; 1014, sealing gasket; 1015, groove; 1016, threaded rod; 1017, internal threaded hole; 1018, threaded head; 1019, clamping plate; 1010, clamping groove; 102, inlet; 103, ash discharge port; 1031, ash removal scraper; 1032, motor; 1033, mounting groove; 1034, driving gear; 1035, driven gear ring; 1036, rotating groove; 1037, rotating block; 104, support frame; 105, outlet. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 7 The utility model provides a technical solution: a dust collector with a disassembly structure, including a dust collector body 100, the dust collector body 100 includes a main box 101, an inlet 102, an ash discharge port 103, a support frame 104 and an outlet 105, the support frame 104 is welded and fixed at the four corners of the lower surface of the main box 101, the inlet 102 is arranged at the bottom end of one side of the main box 101, the outlet 105 is arranged at the top end of the other side of the main box 101, the ash discharge port 103 is arranged on the lower surface of the main box 101, and the dust collector body 100 is also provided with:

[0027] A disassembly and maintenance mechanism is provided, and the disassembly and maintenance mechanism includes an maintenance component, a sliding component and a fixed installation component. The maintenance component is arranged at the bottom end of the rear surface of the main box body 101, the sliding components are arranged on both sides of the maintenance component, and the fixed installation component is arranged at the connection between the rear surface of the main box body 101 and the end of the maintenance component. When the dust collector body 100 is installed and caused internal damage due to long-term dust removal treatment, the internal maintenance of the dust collector body 100 can be performed by the disassembly and maintenance mechanism, which is convenient for safe maintenance at a lower position of the rear surface. At the same time, it is convenient to disassemble and assemble during maintenance, thereby improving the convenience and safety of disassembly and maintenance of the dust collector body 100 when it is damaged during use.

[0028] In order to facilitate the maintenance operation of the dust collector body 100 when the internal part is damaged through the maintenance component, in this embodiment, preferably, the maintenance component includes an inspection port 1013 opened on the rear surface of the main box body 101, so that when the dust collector body 100 is damaged during use, the internal part can be inspected through the inspection port 1013. The internal top of the inspection port 1013 is located in the main box body 101 and a movable groove 1011 is opened. The interior of the movable groove 1011 is provided with a guard plate 1012. When the guard plate 1012 is moved in the rear surface of the main box body 101, the dust collector body 100 can be inspected by the inspection port 1013. The movable groove 1011 is internally slidably disassembled to open the inspection port 1013 for inspection. After the inspection, the reverse operation is performed to close the guard plate 1012 inside the inspection port 1013 for internal protection. Sealing gaskets 1014 are provided on both sides of the bottom end of the movable groove 1011. The guard plate 1012 matches the internal structure of the movable groove 1011, and the sealing gasket 1014 contacts the surface of the guard plate 1012. When the guard plate 1012 is slidably disassembled and assembled inside the movable groove 1011, it is tightly pressed and sealed by the sealing gasket 1014.

[0029] In order to facilitate the sliding adjustment of the guard plate 1012 through the sliding assembly and to facilitate the disassembly and assembly operations, in the present embodiment, preferably, the sliding assembly includes a card slot 1010 opened on both sides of the movable groove 1011, and a card plate 1019 is provided on both sides of the guard plate 1012, and the guard plate 1012 is slidably connected to the inside of the movable groove 1011 through the card plate 1019 and the card slot 1010, and the guard plate 1012 is slidably opened or closed by the card plate 1019 sliding inside the card slot 1010.

[0030] In order to facilitate the fixed installation and placement of the guard plate 1012 after disassembly and assembly through the fixed installation component, in the present embodiment, preferably, the fixed installation component includes two grooves 1015 opened at both ends of the inspection port 1013 and located on the surface of the main box body 101, and the internal rotation connection of the groove 1015 is composed of a threaded rod 1016, one end of the threaded rod 1016 is provided with a handwheel, and the other end of the threaded rod 1016 is provided with a threaded head 1018, which is convenient for holding the handwheel to drive the threaded rod 1016 and the threaded head 1018 to rotate, and is convenient for rotating and adjusting the threaded head 1018. Two internal threaded holes 1017 are opened at both ends of the guard plate 1012, and the threaded head 1018 is rotated and embedded in the internal threaded hole 1017 when screwing in for adjustment to fix the guard plate 1012, so that the guard plate 1012 can be fixedly placed during disassembly and installation of protection.

[0031] A scraping and cleaning mechanism is provided, and the scraping and cleaning mechanism includes a scraping and cleaning component, a driving component and a rotating control component. The scraping and cleaning component is arranged on the inner side of the ash discharge port 103, the driving component is arranged on the inner side of the ash discharge port 103, and the rotating control component is arranged on the lower surface of the scraping and cleaning component. When the dust collector body 100 accumulates too much dust on the inner surface and adheres to the surface after dust removal through the ash discharge port 103, the scraping and cleaning mechanism can scrape and clean the inner surface of the ash discharge port 103, which is not easy to cause the interior of the ash discharge port 103 to be easily blocked, and the ash discharge process is smooth, thereby improving the convenience of the dust collector body 100 for cleaning the inside of the ash discharge port 103 during dust removal.

[0032] In order to facilitate the cleaning operation of the dust accumulated on the inner surface of the ash discharge port 103 by means of a scraping and cleaning assembly, and to prevent internal blockage during long-term ash unloading, in the present embodiment, preferably, the scraping and cleaning assembly includes a mounting groove 1033 opened at the inner bottom edge of the ash discharge port 103, a driven gear ring 1035 is provided inside the mounting groove 1033, an ash removal scraper 1031 is fixedly installed on one side of the inner part of the driven gear ring 1035 by bolts, and the surface of the ash removal scraper 1031 is in contact with the inner surface of the ash discharge port 103, and the driven gear ring 1035 rotates inside the mounting groove 1033 to drive the ash removal scraper 1031 to contact the inner surface of the ash discharge port 103 and rotate, so that the ash removal scraper 1031 can rotate to scrape and clean the inner surface of the ash discharge port 103.

[0033] In order to facilitate the rotation and cleaning operation of the driven gear ring 1035 and the dust removal scraper 1031 through the driving component, in the present embodiment, preferably, the driving component includes a motor 1032 fixedly installed on one side of the dust discharge port 103 by bolts, and a driving gear 1034 is fixedly installed on the end of the motor 1032 and the inside of the mounting groove 1033, and the driving gear 1034 is meshed and connected with the surface of the driven gear ring 1035. The driving gear 1034 is driven by the motor 1032 to rotate, and the driving gear 1034 rotates and engages with the outer surface of the driven gear ring 1035 to drive the driven gear ring 1035 and the dust removal scraper 1031 to rotate, so as to facilitate the rotation of the dust removal scraper 1031 for scraping and cleaning.

[0034] In order to facilitate the smooth rotation operation of the driven gear ring 1035 through the rotation control component, in the present embodiment, preferably, the rotation control component includes a rotation groove 1036 opened at the bottom end of the mounting groove 1033, and the two ends of the rotation groove 1036 are rotatably connected with a rotation block 1037, and the end of the rotation block 1037 is fixedly connected to the lower surface of the driven gear ring 1035 by bolts. When the driven gear ring 1035 rotates, it drives the rotation block 1037 to rotate stably in the rotation groove 1036, so as to facilitate the stable rotation cleaning operation.

[0035] Working principle and use process of the utility model: when using the dust collector with a disassembly structure, the dust collector body 100 is placed at the dust removal position through the support frame 104 contacting the ground, the inlet 102 is connected to the external pipeline to enter the interior of the main box body 101, and the dust entering the interior of the main box body 101 is discharged through the dust discharge port 103 after dust removal, and the outlet 105 discharges the processed dust, so that the dust removal process is convenient for the dust collector body 100;

[0036] Then, when the dust collector body 100 is in the dust removal process, the dust is frequently discharged through the dust discharge port 103, and when the dust is discharged on the inner surface of the dust discharge port 103 and there is a lot of dust attached, the motor 1032 can be driven to drive the driving gear 1034 to rotate, and the driving gear 1034 rotates and bites on the outer surface of the driven gear ring 1035 to drive the driven gear ring 1035 to rotate inside the mounting groove 1033. When the driven gear ring 1035 rotates, the lower surface drives the rotating block 1037 to rotate and control the internal rotation of the rotating groove 1036, so that the driven gear ring 1035 and the dust removal scraper 1031 can be rotated stably. The dust attached to the inner surface of the dust discharge port 103 is cleaned by the rotation of the dust removal scraper 1031, and it is not easy to cause excessive dust to accumulate on the inner surface of the dust discharge port 103 and block the interior, which is convenient for dust removal during dust removal, thereby improving the convenience of cleaning the inside of the dust discharge port 103 of the dust collector body 100 during dust removal.

[0037] Finally, when the dust collector body 100 is damaged and repaired after a long period of dust removal operation after installation, the guard plate 1012 can be slid and closed inside the movable groove 1011 by sliding the card plate 1019 inside the card groove 1010, and the surface of the guard plate 1012 is sealed and connected to the inside of the movable groove 1011 by the sealing gasket 1014. After the guard plate 1012 is fully opened, the rotating threaded rod 1016 drives the threaded head 1018 to move inside the groove 1015 until the threaded head 1018 is driven to rotate and fit into the groove 1015. The guard plate 1012 is fixedly installed inside the internal threaded hole 1017, and the guard plate 1012 can be slid and removed to facilitate fixed inspection of the inside of the main box body 101 through the inspection port 1013. After the inspection, the guard plate 1012 is closed inside the inspection port 1013 by the reverse operation and fixedly installed for protection. When the dust collector body 100 is damaged during use, it is convenient to conduct safe inspection at a lower position on the rear surface, and at the same time, it is convenient to disassemble and assemble during inspection, thereby improving the convenience and safety of disassembly and inspection of the dust collector body 100 when it is damaged during use.

[0038] Although the embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust collector with a disassembly structure, comprising a dust collector body (100), the dust collector body (100) comprising a main box (101), an inlet (102), an ash discharge port (103), a support frame (104) and an outlet (105), the support frame (104) being welded and fixed at four corners of the lower surface of the main box (101), the inlet (102) being arranged at the bottom end of one side of the main box (101), the outlet (105) being arranged at the top end of the other side of the main box (101), and the ash discharge port (103) being arranged at the lower surface of the main box (101), characterized in that: The dust collector body (100) is also provided with: A disassembly and maintenance mechanism, wherein the disassembly and maintenance mechanism comprises a maintenance component, a sliding component and a fixed installation component, wherein the maintenance component is arranged at the bottom end of the rear surface of the main box body (101), the sliding component is arranged on both sides of the maintenance component, and the fixed installation component is arranged at the connection between the rear surface of the main box body (101) and the end of the maintenance component; A scraping and cleaning mechanism, comprising a scraping and cleaning component, a driving component and a rotation control component, wherein the scraping and cleaning component is arranged on one side of the interior of the ash discharge port (103), the driving component is arranged on one side of the interior of the ash discharge port (103), and the rotation control component is arranged on the lower surface of the scraping and cleaning component.

2. A dust collector with a disassembly structure according to claim 1, characterized in that: The inspection component comprises an inspection opening (1013) provided on the rear surface of the main box body (101); a movable groove (1011) is provided at the top end of the inspection opening (1013) located inside the main box body (101); a guard plate (1012) is provided inside the movable groove (1011); and sealing pads (1014) are provided on both sides of the bottom end of the movable groove (1011).

3. A dust collector with a disassembly structure according to claim 2, characterized in that: The guard plate (1012) matches the internal structure of the movable groove (1011), and the sealing gasket (1014) contacts the surface of the guard plate (1012).

4. A dust collector with a disassembly structure according to claim 2, characterized in that: The sliding assembly comprises a clamping groove (1010) provided on both sides of the movable groove (1011), clamping plates (1019) are provided on both sides of the guard plate (1012), and the guard plate (1012) and the interior of the movable groove (1011) are slidably connected to the clamping groove (1010) via the clamping plates (1019).

5. The dust collector with a disassembly structure according to claim 2, characterized in that: The fixed installation assembly comprises two grooves (1015) formed at both ends of the inspection opening (1013) and located on the surface of the main box body (101); the internal rotation connection of the groove (1015) is a threaded rod (1016); a hand wheel is provided at one end of the threaded rod (1016); a threaded head (1018) is provided at the other end of the threaded rod (1016); and two internal threaded holes (1017) are provided at both ends of the guard plate (1012).

6. The dust collector with a disassembly structure according to claim 1, characterized in that: The scraping and cleaning assembly comprises a mounting groove (1033) opened at the bottom edge of the ash discharge port (103), a driven gear ring (1035) is arranged inside the mounting groove (1033), an ash removal scraper (1031) is fixedly mounted on one side of the inner part of the driven gear ring (1035) by bolts, and the surface of the ash removal scraper (1031) is in contact with the inner surface of the ash discharge port (103).

7. A dust collector with a disassembly structure according to claim 6, characterized in that: The driving assembly comprises a motor (1032) fixedly mounted on one side of the ash discharge port (103) by means of bolts, a driving gear (1034) being fixedly mounted between the end of the motor (1032) and the interior of the mounting groove (1033), and the driving gear (1034) being meshingly connected with the surface of the driven gear ring (1035).

8. The dust collector with a disassembly structure according to claim 7, characterized in that: The rotation control assembly comprises a rotation groove (1036) opened at the bottom end of the mounting groove (1033), and rotation blocks (1037) are rotatably connected to the two ends of the rotation groove (1036), and the end of the rotation block (1037) is fixedly connected to the lower surface of the driven gear ring (1035) by bolts.

Images