Gas deslagging structure

Abstract

The utility model particularly relates to a gas deslagging structure which comprises a tank body, a frame body is fixedly installed in the tank body through a connecting rod, a first motor is fixedly installed in the frame body, a filter screen is arranged on the upper side of the frame body, the middle of the filter screen is fixedly connected with an output shaft at the upper end of the first motor, and a deslagging frame is fixedly installed on the periphery of the tank body. An annular through cavity communicating with the slag removal frame is formed in the periphery of the tank body, a plurality of sealing plates attached to one another are slidably installed on the inner side of the slag removal frame at equal intervals, driving plates slidably connected with the upper ends of the sealing plates are rotatably installed on the upper end face of the slag removal frame, and a feeding pipe and an exhaust pipe are fixedly installed at the upper end and the lower end of the tank body correspondingly. According to the waste residue recycling device, waste residues on the surface of the filter screen can be cleaned, the filter screen does not need to be disassembled, and the waste residue recycling effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to gas slag removal, in particular to a gas slag removal structure. Background Art

[0002] In the production and processing of gases such as acetylene, most of them are prepared by partial combustion of natural gas. In this combustion process, solid impurities such as carbon black and sulfides are produced by the premixed combustion in the acetylene gas. In order to ensure the quality of acetylene, it is necessary to remove the waste residues such as carbon black and sulfides in the gas. The existing gas slag removal technology still adopts the more traditional method of filtering the waste residue through the filter mesh inside the filter. However, in order to ensure the filtering quality of the filter mesh during long-term operation, this removal method needs to be disassembled regularly to achieve the effect of cleaning the waste residue on the surface of the filter mesh. Obviously, this method of disassembling the filter will cause a waste of time and physical strength of the staff. For this reason, we propose a gas slag removal structure. Utility Model Content

[0003] The utility model aims to provide a gas slag removal structure to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gas slag removal structure, comprising a tank body, a frame body fixedly installed in the tank body through a connecting rod, a first motor fixedly installed in the frame body, a filter screen is provided on the upper side of the frame body, the middle part of the filter screen is fixedly connected to the upper output shaft of the first motor, a slag removal frame is fixedly installed on the periphery of the tank body, an annular through cavity connected to the slag removal frame is provided on the periphery of the tank body, a plurality of sealing plates fitting each other are slidably installed at equal intervals on the inner side of the slag removal frame, and a driving plate slidably connected to the upper ends of each sealing plate is rotatably installed on the upper end surface of the slag removal frame.

[0005] Preferably, a feed pipe and an exhaust pipe are fixedly installed at the upper and lower ends of the tank body respectively, and a fixing rod fixedly connected to the upper and lower tank bodies is provided in the annular cavity.

[0006] Preferably, the upper end surface of the slag removal frame is provided with a plurality of limit slide rails distributed in a circular array at equal intervals, the upper end surface of each sealing plate is fixedly mounted with a limit sliding block slidably connected to the limit slide rail, the lower end surface of the driving plate is provided with a plurality of driving slide grooves matching the positions of each limit slide rail, and the driving slide grooves are inclined, and the upper end of each limit sliding block is fixedly mounted with a driving slide shaft slidably matched with the driving slide groove.

[0007] Preferably, a positioning gear ring is fixedly installed on the inner side of the upper end of the driving plate, a connecting seat is fixedly installed on the outer periphery of the tank body, the connecting seat is arranged on the upper side of the positioning gear ring, and a positioning gear sleeve is provided on the lower side of the connecting seat and is plugged into the outer periphery of the positioning gear ring.

[0008] Preferably, a plurality of limiting rods plugged with the connecting seat are fixedly mounted on the upper end of the positioning gear sleeve, a spring is fixedly mounted between the upper end of the connecting seat and the periphery of the upper end of the limiting rod, and the spring is sleeved on the periphery of the limiting rod.

[0009] Preferably, a slag guiding frame communicating with its inner cavity is fixedly installed at the lower end of the slag removing frame, and the lower end of the slag guiding frame is inclined. A slag guiding pipe is fixedly installed at the lower end of the slag guiding frame, and a movable block is inserted and installed in the slag guiding pipe.

[0010] Preferably, a second motor and a limiting sleeve are fixedly installed in the slag guiding frame, the second motor and the limiting sleeve are arranged on the upper side of the slag guiding pipe, a movable sleeve plugged into the limiting sleeve is fixedly installed on the upper end of the movable block, a threaded rod threadably connected to the movable sleeve is rotatably installed in the limiting sleeve, and the threaded rod is fixedly installed at the lower end of the output shaft of the second motor.

[0011] Preferably, a limiting slot is provided on the inner wall of the limiting sleeve, a limiting plug block which is plugged into the limiting slot is fixedly installed on the periphery of the movable sleeve, a reciprocating thread groove is provided on the periphery of the threaded rod, and a protrusion which is slidably connected to the reciprocating thread groove is fixedly installed inside the movable sleeve.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] This gas slag removal structure, through the sliding connection between the sealing plate, the slag removal frame and the driving plate, allows the rotating driving plate to drive the sealing plate to expand outward in the slag removal frame, thereby connecting the slag removal frame and the tank body to each other. When the filter screen rotates at a high speed, the centrifugal force it generates can guide the waste residue on its surface into the slag removal frame, thereby achieving the effect of removing the waste residue.

[0014] The gas slag removal structure has a slag guide pipe at the lower end of the slag guide frame, which can recover the waste slag. Through the threaded connection between the protrusion and the reciprocating thread groove, the second motor can drive the movable block to reciprocate up and down in the slag guide pipe, and the surface waste slag will be blocked in the slag guide pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the external structure of the tank body and the slag removal frame of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the tank body and the slag removal frame of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the tank of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal disassembly structure of the sealing plate, the driving plate and the slag removal frame of the utility model;

[0019] Figure 5 This is a schematic diagram of the external structure of the sealing plate of the utility model;

[0020] Figure 6 This is a schematic diagram of the internal split structure of the positioning gear sleeve and the positioning gear ring of the utility model;

[0021] Figure 7 It is a schematic diagram of the internal structure of the slag removal frame and the slag guiding frame of the utility model;

[0022] Figure 8 It is a schematic diagram of the internal split structure of the connection between the second motor and the movable block of the utility model.

[0023] In the figure:

[0024] 1. Tank body; 11. Feed pipe; 12. Exhaust pipe; 13. Frame; 14. First motor; 15. Filter;

[0025] 2. slag removal frame; 21. annular through cavity; 22. fixing rod; 23. sealing plate; 24. driving plate; 25. limiting slide rail; 251. limiting slide block; 26. driving slide groove; 261. driving slide shaft;

[0026] 3. Positioning gear sleeve; 31. Positioning gear ring; 32. Connecting seat; 33. Limiting rod; 34. Spring;

[0027] 4. Slag guide frame; 41. Slag guide pipe; 42. Second motor; 43. Movable block; 44. Limit sleeve; 441. Limit slot; 45. Movable sleeve; 451. Protrusion; 452. Limit insert; 46. Threaded rod; 461. Reciprocating thread groove. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-8The utility model provides a technical solution: a gas slag removal structure, including a tank body 1, a frame body 13 is fixedly installed in the tank body 1 through a connecting rod, a first motor 14 is fixedly installed in the frame body 13, a filter screen 15 is provided on the upper side of the frame body 13, the middle part of the filter screen 15 is fixedly connected to the upper output shaft of the first motor 14, a slag removal frame 2 is fixedly installed on the periphery of the tank body 1, an annular through cavity 21 connected to the slag removal frame 2 is provided on the periphery of the tank body 1, a plurality of sealing plates 23 that fit each other are slidably installed at equal intervals on the inner side of the slag removal frame 2, and a driving plate 24 slidably connected to the upper ends of the respective sealing plates 23 is rotatably installed on the upper end surface of the slag removal frame 2.

[0030] Specifically, when the gas mixed with waste residue passes through the filter 15 downward, the waste residue in the gas can be blocked by the filter 15;

[0031] When it is necessary to recycle the waste slag blocked on the upper surface of the filter screen 15, the drive plate 24 is rotated at the upper end of the slag removal frame 2. The slag removal frame 2 is connected to the sealing plate 23 through a sliding connection with the driving plate 24, and the movement direction of the sealing plate 23 is restricted. The rotating driving plate 24 can drive each sealing plate 23 to expand outward in the slag removal frame 2 through the sliding connection between the driving plate 24 and the sealing plate 23, so that the slag removal frame 2 and the annular cavity 21 are interconnected. The first motor 14 is started, and the filter screen 15 is driven to rotate in the tank body 1 through its upper output shaft. The centrifugal force generated by the rotation of the filter screen 15 throws the waste slag on its upper surface into the slag removal frame 2, thereby facilitating the recovery of the waste slag.

[0032] As a further description of the above technical solution: the upper and lower ends of the tank body 1 are respectively fixedly installed with a feed pipe 11 and an exhaust pipe 12, and the annular cavity 21 is provided with a fixing rod 22 fixedly connected to the upper and lower tank bodies 1.

[0033] Specifically, a feed pipe 11 is provided to inject gas mixed with waste residue into the tank body 1, an exhaust pipe 12 is provided to lead the filtered gas outward, a fixing rod 22 is provided, and after an annular through cavity 21 is opened on the periphery of the tank body 1, the upper and lower parts of the tank body 1 can be connected.

[0034] As a further description of the above technical solution: the upper end surface of the slag removal frame 2 is provided with a plurality of limit slide rails 25 distributed in a circular array at equal intervals, the upper end surface of each of the sealing plates 23 is fixedly installed with a limit slider 251 slidably connected to the limit slide rail 25, the lower end surface of the drive plate 24 is provided with a plurality of drive slide grooves 26 matching the positions of each limit slide rail 25, and the drive slide grooves 26 are inclined, and the upper end of each of the limit sliders 251 is fixedly installed with a drive slide shaft 261 slidably matched with the drive slide groove 26.

[0035] Specifically, through the sliding connection between the limiting slide rail 25 and the limiting slider 251, the movement direction of each sealing plate 23 can be limited in the slag removal frame 2, and through the sliding connection between the driving slide groove 26 and the driving slide shaft 261, the rotating driving plate 24 can drive the sealing plate 23 to move.

[0036] As a further description of the above technical solution: a positioning toothed ring 31 is fixedly installed on the inner side of the upper end of the driving plate 24, a connecting seat 32 is fixedly installed on the periphery of the tank body 1, the connecting seat 32 is arranged on the upper side of the positioning toothed ring 31, and a positioning toothed sleeve 3 which is plugged into the periphery of the positioning toothed ring 31 is provided on the lower side of the connecting seat 32, a plurality of limiting rods 33 which are plugged into the connecting seat 32 are fixedly installed on the upper end of the positioning toothed sleeve 3, a spring 34 is fixedly installed between the upper end of the connecting seat 32 and the periphery of the upper end of the limiting rod 33, and the spring 34 is sleeved on the periphery of the limiting rod 33.

[0037] Specifically, when the driving plate 24 needs to be rotated, the positioning gear sleeve 3 is lifted upward, so that the positioning gear sleeve 3 is separated from the positioning gear ring 31, and the restriction effect on the driving plate 24 is released, so that the driving plate 24 can be rotated easily;

[0038] When it is necessary to position the driving plate 24 to achieve the effect of positioning the sealing plate 23, the positioning gear sleeve 3 is loosened, and the spring 34 restores its deformation to drive the positioning gear sleeve 3 to reset downward, so that the positioning gear sleeve 3 and the positioning gear ring 31 are reinserted, and the driving plate 24 can be positioned by coordinating the plug-in connection between the limiting plug rod 33 and the connecting seat 32.

[0039] As a further description of the above technical solution: the lower end of the slag removal frame 2 is fixedly installed with a slag guide frame 4 that is interconnected with its inner cavity, and the lower end of the slag guide frame 4 is inclined, and the lower end of the slag guide frame 4 is fixedly installed with a slag guide pipe 41, and a movable block 43 is installed in the slag guide pipe 41, and a second motor 42 and a limiting sleeve 44 are fixedly installed in the slag guide frame 4, and the second motor 42 and the limiting sleeve 44 are arranged on the upper side of the slag guide pipe 41, and the upper end of the movable block 43 is fixedly installed with a movable sleeve inserted with the limiting sleeve 44 The limiting sleeve 44 has a threaded rod 46 threadedly connected to the movable sleeve 45, and the threaded rod 46 is fixedly installed at the lower end of the output shaft of the second motor 42. The limiting sleeve 44 has a limiting slot 441 on its inner wall, and a limiting plug 452 plugged into the limiting slot 441 is fixedly installed on the outer periphery of the movable sleeve 45. A reciprocating thread groove 461 is provided on the outer periphery of the threaded rod 46, and a protrusion 451 slidably connected to the reciprocating thread groove 461 is fixedly installed inside the movable sleeve 45.

[0040] Specifically, when the filter screen 15 rotates and throws the waste residue on its upper surface into the slag removal frame 2, since the slag removal frame 2 and the slag guide frame 4 are connected to each other and the lower end surface of the slag guide frame 4 is inclined, the waste residue can be guided into the slag guide pipe 41, which is convenient for leading the waste residue outward and recycling;

[0041] In order to prevent waste slag from clogging the slag guiding pipe 41, the second motor 42 can be started to drive the threaded rod 46 to rotate through its output shaft. The limiting sleeve 44 is connected to the limiting slot 441 through a sliding connection with the limiting block 452, which restricts the movement direction of the movable sleeve 45. The rotating threaded rod 46 can drive the movable block 43 to reciprocate up and down in the slag guiding pipe 41 through the sliding connection between the protrusion 451 and the reciprocating thread groove 461, thereby preventing waste slag from clogging the slag guiding pipe 41.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas slag removal structure, comprising a tank body (1), characterized in that: A frame (13) is fixedly installed in the tank body (1) via a connecting rod, a first motor (14) is fixedly installed in the frame body (13), a filter screen (15) is provided on the upper side of the frame body (13), the middle part of the filter screen (15) is fixedly connected to the upper output shaft of the first motor (14), a slag removal frame (2) is fixedly installed on the periphery of the tank body (1), an annular through cavity (21) which is interconnected with the slag removal frame (2) is provided on the periphery of the tank body (1), a plurality of sealing plates (23) which are fitted to each other are slidably installed at equal intervals on the inner side of the slag removal frame (2), and a driving plate (24) which is slidably connected to the upper ends of the respective sealing plates (23) is rotatably installed on the upper end surface of the slag removal frame (2).

2. A gas slag removal structure according to claim 1, characterized in that: A feed pipe (11) and an exhaust pipe (12) are fixedly mounted at the upper and lower ends of the tank body (1), respectively, and a fixing rod (22) fixedly connected to the upper and lower tank bodies (1) is provided in the annular cavity (21).

3. A gas slag removal structure according to claim 1, characterized in that: The upper end surface of the slag removal frame (2) is provided with a plurality of limit slide rails (25) distributed in a circular array at equal intervals, and the upper end surface of each sealing plate (23) is fixedly mounted with a limit slide block (251) slidably connected to the limit slide rail (25), and the lower end surface of the drive plate (24) is provided with a plurality of drive slide grooves (26) matching the positions of the limit slide rails (25), and the drive slide grooves (26) are arranged in an inclined manner, and the upper end of each limit slide block (251) is fixedly mounted with a drive slide shaft (261) slidably matched with the drive slide groove (26).

4. A gas slag removal structure according to claim 1, characterized in that: A positioning toothed ring (31) is fixedly mounted on the inner side of the upper end of the driving plate (24), a connecting seat (32) is fixedly mounted on the periphery of the tank body (1), the connecting seat (32) is arranged on the upper side of the positioning toothed ring (31), and a positioning toothed sleeve (3) is provided on the lower side of the connecting seat (32) and is plugged into the periphery of the positioning toothed ring (31).

5. A gas slag removal structure according to claim 4, characterized in that: A plurality of limiting plug rods (33) plugged into the connecting seat (32) are fixedly mounted on the upper end of the positioning tooth sleeve (3), a spring (34) is fixedly mounted between the upper end of the connecting seat (32) and the periphery of the upper end of the limiting plug rod (33), and the spring (34) is sleeved on the periphery of the limiting plug rod (33).

6. A gas slag removal structure according to claim 1, characterized in that: A slag guide frame (4) communicating with the inner cavity of the slag removal frame (2) is fixedly mounted on the lower end thereof, and the lower end of the slag guide frame (4) is arranged in an inclined manner. A slag guide pipe (41) is fixedly mounted on the lower end of the slag guide frame (4), and a movable block (43) is inserted and mounted in the slag guide pipe (41).

7. A gas slag removal structure according to claim 6, characterized in that: A second motor (42) and a limiting sleeve (44) are fixedly installed in the slag guiding frame (4); the second motor (42) and the limiting sleeve (44) are arranged on the upper side of the slag guiding pipe (41); a movable sleeve (45) plugged into the limiting sleeve (44) is fixedly installed on the upper end of the movable block (43); a threaded rod (46) threadedly connected to the movable sleeve (45) is rotatably installed in the limiting sleeve (44); the threaded rod (46) is fixedly installed on the lower end of the output shaft of the second motor (42).

8. A gas slag removal structure according to claim 7, characterized in that: The inner wall of the limiting sleeve (44) is provided with a limiting slot (441); the outer periphery of the movable sleeve (45) is fixedly provided with a limiting plug (452) plug-connected to the limiting slot (441); the outer periphery of the threaded rod (46) is provided with a reciprocating thread groove (461); the inner periphery of the movable sleeve (45) is fixedly provided with a protrusion (451) slidably connected to the reciprocating thread groove (461).

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