A dust removal system for a refractory brick production workshop and its use method

Abstract

The present invention relates to the technical field of dust removal systems, and discloses a dust removal system for a refractory brick production workshop and a method of using the system, including a dust removal cylinder, a flexible hose connected to the interior of the dust removal cylinder is fixedly installed at the top end of the dust removal cylinder, a dust removal pump connected to the interior of the dust removal cylinder is fixedly installed at the bottom end of the dust removal cylinder, and a fixed pipe is fixedly installed at one end of the flexible hose away from the dust removal cylinder. The present invention drives the turbine blades to rotate through the air flow in the fixed pipe, so that the turbine blades drive the connecting pipe to rotate through the transmission shaft and the fixed frame, so that the connecting pipe can drive the double-headed elbow to rotate quickly, so that when the air intake port of the double-headed elbow rotates at a high speed, the air is pushed to the outside under the action of centrifugal force, and due to the centrifugal force generated by the rotation, the air flow will diffuse outward along the center of rotation, thereby forming a vortex, so as to generate stronger air suction, gather the dust generated by the production of refractory bricks, and prevent the dust from floating around.

Description

Technical Field

[0001] The present invention relates to the technical field of dust removal systems, and in particular to a dust removal system for a refractory brick production workshop and a use method thereof. Background Art

[0002] Refractory materials are generally divided into two types, namely amorphous refractories and shaped refractories. Amorphous refractories are also called castables, and shaped refractories generally refer to refractory bricks, which have standard shapes and can also be temporarily processed when built and cut according to needs. Refractory bricks will generate a lot of dust in the workshop during production, and a dust removal system is needed to remove dust from the workshop.

[0003] An existing dust removal system for a refractory brick production workshop (Announcement No.: CN213887527U) has at least the following disadvantages: the above patent uses a large dust hood and a small dust hood to remove dust around the refractory brick production equipment. Since the suction range of the dust hood is large, the wind force at the suction port is small, which easily causes the dust generated during the production of refractory bricks to float, thereby affecting the dust removal effect. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a dust removal system for a refractory brick production workshop and a method of using the same.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A dust removal system for a refractory brick production workshop comprises a dust removal cylinder, a flexible hose connected to the interior of the dust removal cylinder is fixedly installed on the top end of the dust removal cylinder, a dust removal pump connected to the interior of the dust removal cylinder is fixedly installed on the bottom end of the dust removal cylinder, a fixed pipe is fixedly installed on the end of the flexible hose away from the dust removal cylinder, a rotary joint is installed on the end of the fixed pipe away from the flexible hose, a connecting pipe is installed on the fixed pipe through the rotary joint, a double-headed elbow connected to the interior of the connecting pipe is fixedly installed on the end of the connecting pipe away from the rotary joint, a protective cover is fixedly installed on the outer surface of the connecting pipe, a rotating mechanism for driving the connecting pipe to rotate is installed inside the fixed pipe, and a dust removal mechanism is installed inside the dust removal cylinder.

[0007] As a further solution of the present invention, the rotating mechanism includes a bracket fixedly mounted on the inner wall of the fixed tube, a transmission shaft is rotatably mounted through the outer surface of the bracket, a turbine fan blade is fixedly mounted on the top end of the transmission shaft, a fixing frame is fixedly mounted on the inner wall of the connecting tube, and the bottom end of the transmission shaft is fixedly mounted on the outer surface of the fixing frame.

[0008] As a further scheme of the present invention, the dust removal mechanism includes a support cylinder fixedly installed on the bottom wall of the dust removal cylinder, the top of the support cylinder is a closed structure, a support shaft is rotatably installed through the top of the support cylinder, a stepper motor is fixedly installed on the top wall of the support cylinder, the output end of the stepper motor is fixedly installed with the rotation center of the support shaft, the outer surface of the support shaft is fixedly installed with a lower plate and an upper plate from bottom to top, a plurality of mounting holes are evenly penetrated in the circumferential direction of the upper surface of the upper plate, a filter cylinder is fixedly installed on the inner wall of each mounting hole, the bottom of the filter cylinder is a closed structure, a plurality of closed cylinders are evenly fixedly installed in the circumferential direction between the upper plate and the lower plate, the closed cylinder is sleeved on the filter cylinder, a one-way valve that conducts one way outward is fixedly installed on the outer surface of the closed cylinder, and a cleaning mechanism is installed inside the filter cylinder.

[0009] As a further solution of the present invention, the suction end of the dust removal pump passes through the bottom wall of the dust removal cylinder and is fixedly installed with a conduit, the top end of the conduit is against the lower surface of the lower plate, and the lower surface of the lower plate near each closed cylinder is penetrated by an air inlet hole matching the conduit.

[0010] As a further solution of the present invention, the cleaning mechanism includes a guide rod that passes through the lower plate and the bottom of the filter cylinder and can slide up and down. A push plate is fixedly installed on the top of the guide rod. The outer periphery of the push plate is in contact with the inner wall of the filter cylinder. A debris discharge hole is opened through the top of the dust removal cylinder, and a lifting assembly is installed between the guide rod and the support cylinder.

[0011] As a further solution of the present invention, the lifting assembly includes a guide column fixedly mounted on the outer surface of the bottom end of the guide rod, a guide groove is formed on the outer periphery of the support tube, and the guide column is slidably mounted on the inner wall of the guide groove.

[0012] As a further solution of the present invention, the guide groove includes a V-shaped groove and a semi-annular groove, and the V-shaped groove and the semi-annular groove are connected to each other end to end.

[0013] As a further solution of the present invention, a collecting cylinder is fixedly installed at the top of the dust removal cylinder close to the debris discharge hole, and a cylinder cover is threadedly connected to the top of the collecting cylinder.

[0014] As a further solution of the present invention, a movable base is installed at the bottom of the dust removal cylinder, and a plurality of legs are fixedly installed between the movable base and the bottom of the dust removal cylinder.

[0015] A method for using a dust removal system in a refractory brick production workshop comprises the following steps:

[0016] S1: Push the device to the refractory brick production equipment, and adjust the direction of the double-end elbow through the flexible hose so that the double-end elbow is aligned with the refractory brick production equipment;

[0017] S2: During the dust collection operation, the dust removal pump draws air into the corresponding closed cylinder through the conduit, so that the dust can be adsorbed through the flexible hose, fixed pipe and double-ended elbow;

[0018] S3: The inhaled dust will enter the filter cartridge through the flexible hose, allowing the filter cartridge to filter the dust.

[0019] The beneficial effects of the present invention are:

[0020] 1. The air flow in the fixed pipe drives the turbine blades to rotate, so that the turbine blades drive the connecting pipe to rotate through the transmission shaft and the fixed frame, so that the connecting pipe can drive the double-ended elbow to rotate quickly, so that when the air suction port of the double-ended elbow rotates at a high speed, the air is pushed to the outside under the action of centrifugal force. Due to the centrifugal force generated by the rotation, the air flow will diffuse outward along the rotation center, thereby forming a vortex, so as to generate stronger air suction, gather the dust generated by the production of refractory bricks, and prevent the dust from floating around;

[0021] 2. The support shaft is driven to rotate by a stepper motor, so that the support shaft drives the lower plate and the upper plate to rotate a certain angle, so that multiple filter cartridges with cleaned inner walls can be switched to the duct in turn for filtering operations, avoiding dust blocking the filter holes of the filter cartridges and affecting the dust suction of the dust removal pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a dust removal system for a refractory brick production workshop proposed by the present invention;

[0023] Figure 2 A schematic cross-sectional view of a protective cover of a dust removal system for a refractory brick production workshop proposed by the present invention;

[0024] Figure 3 A schematic diagram of the internal structure of a dust-proof cylinder of a dust removal system for a refractory brick production workshop proposed by the present invention;

[0025] Figure 4 A schematic diagram of the bottom structure of a support tube of a dust removal system for a refractory brick production workshop proposed by the present invention;

[0026] Figure 5 A schematic diagram of the upper plate top structure of a dust removal system for a refractory brick production workshop proposed by the present invention;

[0027] Figure 6 A schematic diagram of the internal structure of a closed cylinder of a dust removal system for a refractory brick production workshop proposed by the present invention;

[0028] Figure 7 A schematic diagram of the internal structure of a filter cartridge of a dust removal system for a refractory brick production workshop proposed by the present invention;

[0029] Figure 8 A schematic diagram of the top structure of a dust removal cylinder of a dust removal system for a refractory brick production workshop proposed by the present invention;

[0030] Fig. 9 for Figure 2 A magnified view of the structure in the middle.

[0031] In the figure: 1. dust collecting cylinder; 2. flexible hose; 3. fixed pipe; 4. swivel joint; 5. connecting pipe; 6. double-ended elbow pipe; 7. dust collecting pump; 8. supporting cylinder; 9. lower plate; 10. upper plate; 11. supporting shaft; 12. filter cylinder; 13. air inlet; 14. closing cylinder; 15. conduit; 16. stepping motor; 17. guide rod; 18. push plate; 19. guide column; 20. guide groove; 201. V-shaped groove; 202. semi-annular groove; 21. one-way valve; 22. drainage hole; 23. collecting cylinder; 24. cylinder cover; 25. support leg; 26. movable base; 27. protective cover; 28. bracket; 29. ​​transmission shaft; 30. turbine blade; 31. fixing frame. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0033] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0034] See attached Figure 1 -Attached Fig. 9 A dust removal system for a refractory brick production workshop comprises a dust removal cylinder 1, a flexible hose 2 connected to the interior of the dust removal cylinder 1 is fixedly installed on the top end thereof, a dust removal pump 7 connected to the interior of the dust removal cylinder 1 is fixedly installed on the bottom end thereof, and the dust removal pump 7 corresponds to the installation position of the flexible hose 2; a fixed pipe 3 is fixedly installed on the end of the flexible hose 2 away from the dust removal cylinder 1, a rotary joint 4 is installed on the end of the fixed pipe 3 away from the flexible hose 2, a connecting pipe 5 is installed on the fixed pipe 3 through the rotary joint 4, a double-headed elbow 6 connected to the interior of the connecting pipe 5 is fixedly installed on the end of the connecting pipe 5 away from the rotary joint 4, a protective cover 27 is fixedly installed on the outer surface of the connecting pipe 5, a rotating mechanism for driving the connecting pipe 5 to rotate is installed inside the fixed pipe 3, and a dust removal mechanism is installed inside the dust removal cylinder 1.

[0035] In this embodiment, the rotating mechanism includes a bracket 28 fixedly mounted on the inner wall of the fixed tube 3, a transmission shaft 29 is rotatably mounted through the outer surface of the bracket 28, a turbine fan blade 30 is fixedly mounted on the top of the transmission shaft 29, a fixing frame 31 is fixedly mounted on the inner wall of the connecting tube 5, and the bottom end of the transmission shaft 29 is fixedly mounted on the outer surface of the fixing frame 31.

[0036] During the vacuuming operation, the dust removal pump 7 draws air into the corresponding closed tube 14 through the conduit 15, so that the dust can be adsorbed through the flexible hose 2, the fixed tube 3 and the double-ended elbow 6; when the air flows in the fixed tube 3, it will drive the turbine blades 30 to rotate, so that the turbine blades 30 drive the connecting tube 5 to rotate through the transmission shaft 29 and the fixed frame 31, so that the connecting tube 5 can drive the double-ended elbow 6 to rotate quickly, so that when the air suction port of the double-ended elbow 6 rotates at a high speed, the air is pushed to the outside under the action of centrifugal force. Due to the centrifugal force generated by the rotation, the air flow will diffuse outward along the center of rotation, thereby forming a vortex, so as to generate stronger air suction, gather the dust generated by the production of refractory bricks, and prevent the dust from floating around.

[0037] In this embodiment, the dust removal mechanism includes a support tube 8 fixedly mounted on the bottom wall of the dust removal tube 1, the top of the support tube 8 is a closed structure, the top of the support tube 8 is rotatably mounted with a support shaft 11, the top wall of the support tube 8 is fixedly mounted with a stepper motor 16, the output end of the stepper motor 16 is fixedly mounted with the rotation center of the support shaft 11, the outer surface of the support shaft 11 is fixedly mounted with a lower plate 9 and an upper plate 10 from bottom to top, a plurality of mounting holes are evenly penetrated in the circumferential direction of the upper surface of the upper plate 10, a filter tube 12 is fixedly mounted on the inner wall of each mounting hole, and the bottom of the filter tube 12 is A closed structure, with multiple closed cylinders 14 evenly and fixedly installed in the circumferential direction between the upper plate 10 and the lower plate 9, the closed cylinder 14 is sleeved on the filter cylinder 12, and a one-way valve 21 that conducts outward in one direction is fixedly installed on the outer surface of the closed cylinder 14, an exhaust hole is provided on the outer surface of the dust removal cylinder 1, and a cleaning mechanism is installed inside the filter cylinder 12. The suction end of the dust removal pump 7 passes through the bottom wall of the dust removal cylinder 1 and is fixedly installed with a conduit 15, the top end of the conduit 15 is against the lower surface of the lower plate 9, and the lower surface of the lower plate 9 near each closed cylinder 14 is penetrated by an air inlet hole 13 matching the conduit 15.

[0038] The inhaled dust will enter the filter cartridge 12 through the flexible hose 2, allowing the filter cartridge 12 to filter the dust; when the inner wall of the filter cartridge 12 needs to be cleaned, the support shaft 11 is driven to rotate by the stepper motor 16, so that the support shaft 11 drives the lower plate 9 and the upper plate 10 to rotate a certain angle, so that multiple filter cartridges 12 with cleaned inner walls can be switched to the duct 15 in turn for filtering operations, thereby preventing dust from clogging the filter holes of the filter cartridge 12 and affecting the dust suction of the dust removal pump 7.

[0039] In this embodiment, the cleaning mechanism includes a guide rod 17 that passes through the lower plate 9 and the bottom of the filter cylinder 12 and can slide up and down. The guide rod 17 is made of rubber material, so that the guide rod 17 has a certain axial expansion and contraction amount, so that the push plate 18 can compress the dust to a certain extent. The top of the guide rod 17 is fixedly installed with a push plate 18 (the highest height of the push plate 18 rising is that its upper surface is in contact with the top wall of the dust removal cylinder 1), the outer periphery of the push plate 18 is in contact with the inner wall of the filter cylinder 12, and the top of the dust removal cylinder 1 is penetrated by a debris discharge hole 22. A lifting assembly is installed between the guide rod 17 and the support cylinder 8, and the lifting assembly includes a guide column 19 fixedly installed on the outer surface of the bottom end of the guide rod 17, and a guide groove 20 is opened on the outer periphery of the support cylinder 8. The guide column 19 is slidably installed on the inner wall of the guide groove 20, and the guide groove 20 includes a V-shaped groove 201 and a semi-annular groove 202, and the V-shaped groove 201 and the semi-annular groove 202 are connected to each other end to end.

[0040] When the upper plate 10 and the lower plate 9 drive the sealing cylinder 14 and the filter cylinder 12 to rotate as a whole, the corresponding guide rod 17 will be driven to rotate, so that the guide column 19 installed at the bottom end of the guide rod 17 can move from the V-shaped groove 201 to the semi-annular groove 202, so that the guide rod 17 can push the push plate 18 to move upward, so that the push plate 18 can scrape the dust adhered to the inner wall of the filter cylinder 12. When the corresponding push plate 18 moves to the impurity discharge hole 22, the dust on the push plate 18 will be scraped off by the hole wall of the impurity discharge hole 22 and remain in the collection cylinder 23 for collection, so as to facilitate the subsequent opening of the cylinder cover 24 for centralized treatment of the collected dust; due to the setting of the upper plate 10, after the push plate 18 leaves the impurity discharge hole 22, the upper plate 10 can block the impurity discharge hole 22 to prevent dust from falling, so as to collect the dust.

[0041] In this embodiment, a collecting cylinder 23 is fixedly installed at the top of the dust removal cylinder 1 near the debris discharge hole 22, and a cylinder cover 24 is threadedly connected to the top of the collecting cylinder 23; by removing the cylinder cover 24, the dust collected inside the collecting cylinder 23 can be cleaned.

[0042] In this embodiment, a movable base 26 is installed at the bottom of the dust removal cylinder 1, and a plurality of locking universal wheels are installed at the bottom of the movable base 26, which facilitates the movement of the device; a plurality of legs 25 are fixedly installed between the movable base 26 and the bottom of the dust removal cylinder 1.

[0043] A method for using a dust removal system in a refractory brick production workshop comprises the following steps:

[0044] S1: Push the device to the refractory brick production equipment, and adjust the direction of the double-ended elbow 6 through the flexible hose 2 so that the double-ended elbow 6 is aligned with the refractory brick production equipment;

[0045] S2: During the dust collection operation, the dust removal pump 7 draws air into the corresponding closed cylinder 14 through the conduit 15, so that the dust can be adsorbed through the flexible hose 2, the fixed pipe 3 and the double-ended elbow 6;

[0046] S3: The sucked dust will enter the filter cartridge 12 through the flexible hose 2, so that the filter cartridge 12 filters the dust.

[0047] From the above description, it can be seen that the above-mentioned embodiment of the present invention achieves the following technical effects: when in use, the device is pushed to the refractory brick production equipment, and the direction of the double-headed elbow 6 is adjusted through the flexible hose 2 so that the double-headed elbow 6 is aligned with the refractory brick production equipment, so that the dust generated by the production of refractory bricks can be adsorbed and cleaned through the double-headed elbow 6 later;

[0048] During the dust collection operation, the dust removal pump 7 draws air into the corresponding closed tube 14 through the conduit 15, so that the dust can be adsorbed through the flexible hose 2, the fixed tube 3 and the double-ended elbow 6; when the air flows in the fixed tube 3, the turbine blades 30 will be driven to rotate, so that the turbine blades 30 drive the connecting tube 5 to rotate through the transmission shaft 29 and the fixed frame 31, so that the connecting tube 5 can drive the double-ended elbow 6 to rotate quickly, so that when the air suction port of the double-ended elbow 6 rotates at a high speed, the air is pushed to the outside under the action of centrifugal force. Due to the centrifugal force generated by the rotation, the air flow will diffuse outward along the center of rotation, thereby forming a vortex, so as to generate stronger air suction, gather the dust generated by the production of refractory bricks, and prevent the dust from floating around;

[0049] The sucked dust will enter the filter cartridge 12 through the flexible hose 2, so that the filter cartridge 12 filters the dust; when the inner wall of the filter cartridge 12 needs to be cleaned, the support shaft 11 is driven to rotate by the stepper motor 16, so that the support shaft 11 drives the lower plate 9 and the upper plate 10 to rotate a certain angle, so that the filter cartridges 12 with cleaned inner walls can be switched to the guide tube 15 in turn for filtering, so as to prevent the dust from clogging the filter holes of the filter cartridge 12 and affecting the suction force of the dust removal pump 7 on the dust;

[0050] When the upper plate 10 and the lower plate 9 drive the sealing cylinder 14 and the filter cylinder 12 to rotate as a whole, the corresponding guide rod 17 will be driven to rotate, so that the guide column 19 installed at the bottom end of the guide rod 17 can move from the V-shaped groove 201 to the semi-annular groove 202, so that the guide rod 17 can push the push plate 18 to move upward, so that the push plate 18 can scrape the dust adhered to the inner wall of the filter cylinder 12. When the corresponding push plate 18 moves to the impurity discharge hole 22, the dust on the push plate 18 will be scraped off by the hole wall of the impurity discharge hole 22 and remain in the collection cylinder 23 for collection, so as to facilitate the subsequent opening of the cylinder cover 24 for centralized treatment of the collected dust; due to the setting of the upper plate 10, after the push plate 18 leaves the impurity discharge hole 22, the upper plate 10 can block the impurity discharge hole 22 to prevent dust from falling, so as to collect the dust.

[0051] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A dust removal system for a refractory brick production workshop, comprising a dust removal cylinder (1), characterized in that: A flexible hose (2) connected to the interior of the dust collecting cylinder (1) is fixedly installed at the top end thereof, a dust collecting pump (7) connected to the interior thereof is fixedly installed at the bottom end thereof, a fixed pipe (3) is fixedly installed at one end of the flexible hose (2) away from the dust collecting cylinder (1), a rotating joint (4) is installed at one end of the fixed pipe (3) away from the flexible hose (2), a connecting pipe (5) is installed via the rotating joint (4), a double-headed elbow (6) connected to the interior thereof is fixedly installed at one end of the connecting pipe (5) away from the rotating joint (4), a protective cover (27) is fixedly installed on the outer surface of the connecting pipe (5), and a rotating machine for driving the connecting pipe (5) to rotate is installed inside the fixed pipe (3). The dust removal cylinder (1) is provided with a dust removal mechanism installed inside, the rotating mechanism comprises a bracket (28) fixedly mounted on the inner wall of the fixed tube (3), a transmission shaft (29) is rotatably mounted through the outer surface of the bracket (28), a turbine blade (30) is fixedly mounted on the top of the transmission shaft (29), a fixing frame (31) is fixedly mounted on the inner wall of the connecting tube (5), the bottom end of the transmission shaft (29) is fixedly mounted on the outer surface of the fixing frame (31), the dust removal mechanism comprises a support cylinder (8) fixedly mounted on the bottom wall of the dust removal cylinder (1), the top of the support cylinder (8) is a closed structure, a support shaft (11) is rotatably mounted through the top of the support cylinder (8), and a stepping motor (11) is fixedly mounted on the top wall of the support cylinder (8). 16), the output end of the stepper motor (16) is fixedly mounted to the rotation center of the support shaft (11), the outer surface of the support shaft (11) is fixedly mounted with a lower plate (9) and an upper plate (10) in sequence from bottom to top, the upper surface of the upper plate (10) is evenly penetrated with a plurality of mounting holes in the circumferential direction, the inner wall of each mounting hole is fixedly mounted with a filter cartridge (12), the bottom of the filter cartridge (12) is a closed structure, a plurality of closed cartridges (14) are evenly fixedly mounted in the circumferential direction between the upper plate (10) and the lower plate (9), the closed cartridge (14) is sleeved on the filter cartridge (12), the outer surface of the closed cartridge (14) is fixedly mounted with a one-way valve (21) that conducts outward in a one-way manner, and the inside of the filter cartridge (12) is installed with a one-way valve (21) that conducts outward in a one-way manner. A cleaning mechanism is provided, wherein the air suction end of the dust removal pump (7) penetrates the bottom wall of the dust removal cylinder (1) and is fixedly provided with a conduit (15), the top end of the conduit (15) is in contact with the lower surface of the lower plate (9), and the lower surface of the lower plate (9) near each closed cylinder (14) is penetrated with an air inlet hole (13) matching the conduit (15), the cleaning mechanism comprises a guide rod (17) which penetrates the bottom of the lower plate (9) and the filter cylinder (12) and can slide up and down, the top end of the guide rod (17) is fixedly provided with a push plate (18), the outer periphery of the push plate (18) is in contact with the inner wall of the filter cylinder (12), the top end of the dust removal cylinder (1) is penetrated with a debris discharge hole (22), and a lifting assembly is installed between the guide rod (17) and the support cylinder (8),The lifting assembly comprises a guide column (19) fixedly mounted on the outer surface of the bottom end of the guide rod (17); a guide groove (20) is provided on the outer periphery of the support tube (8); the guide column (19) is slidably mounted on the inner wall of the guide groove (20); the guide groove (20) comprises a V-shaped groove (201) and a semi-annular groove (202); the V-shaped groove (201) and the semi-annular groove (202) are connected end to end; a collecting tube (23) is fixedly mounted on the top of the dust collecting tube (1) near the impurity discharge hole (22); a tube cover (24) is threadedly connected to the top of the collecting tube (23); a movable base (26) is mounted on the bottom of the dust collecting tube (1); a plurality of legs (25) are fixedly mounted between the movable base (26) and the bottom of the dust collecting tube (1).

2. A method for using a dust removal system in a refractory brick production workshop, characterized in that: The dust removal system for a refractory brick production workshop according to claim 1 comprises the following steps: S1: Push the device to the refractory brick production equipment, and adjust the direction of the double-ended elbow (6) through the flexible hose (2) so that the double-ended elbow (6) is aligned with the refractory brick production equipment; S2: During the dust collection operation, the dust removal pump (7) draws air into the corresponding closed cylinder (14) through the guide tube (15), so that the dust can be adsorbed through the flexible hose (2), the fixed pipe (3) and the double-ended elbow (6); S3: The inhaled dust will enter the filter cartridge (12) through the flexible hose (2), so that the filter cartridge (12) filters the dust.

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