Marine pulping heavy slag collecting device

Abstract

The utility model belongs to the technical field of papermaking, and particularly relates to a marine pulping heavy residue collecting device which comprises a collecting box and a cleaning device, the side wall of the collecting box is rotationally connected with a baffle, and the inner surface of the collecting box is fixedly connected with a filter plate; a cleaning device is arranged on the surface of the collecting box and comprises two threaded rods, the side walls of the two threaded rods are rotationally connected with the side wall of the collecting box, the surfaces of the two threaded rods are in threaded connection with a supporting frame, a plurality of steel brushes are fixedly connected to the bottom end of the supporting frame, two flushing devices are arranged on the upper surface of the supporting frame, and each flushing device comprises a placing block. The bottom end of the placement block is fixedly connected with the upper surface of the supporting frame, two supporting discs are fixedly connected to the upper surface of the placement block, rotating blocks are rotationally connected to the inner walls of the supporting discs, and spray heads are inserted into the inner walls of the rotating blocks; by arranging the steel brush and the push handle, heavy slag can be cleaned, the influence on the use of the filter plate is reduced, and meanwhile, the motor can also replace manual operation.

Description

Technical Field

[0001] The utility model relates to the technical field of papermaking, in particular to a ship-based pulping heavy slag collecting device. Background Art

[0002] Papermaking raw materials are mainly divided into two categories: plant fiber and non-plant fiber. Plant fiber raw materials include coniferous wood, broadleaf wood, grass plants, bast fibers, seed hair fibers and waste paper fibers. These raw materials are converted into pulp required for papermaking through different treatment and processing methods. Pulping equipment is used to convert raw materials into pulp; papermaking machines are used to process pulp into paper; and drying equipment is used to remove moisture from paper.

[0003] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: heavy slag will be generated during papermaking, and a slag collecting mechanism will need to be used after the heavy slag is generated. The heavy slag will be filtered through a filter plate inside the slag collecting mechanism, but most of the slag collecting mechanisms lack the ability to clean the heavy slag. After the heavy slag accumulates, the filter plate is likely to be blocked, resulting in a decrease in the filtering effect of the filter plate. Therefore, in view of the above-mentioned problems, a heavy slag collection device based on ship-based pulping is proposed. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0005] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a device for collecting heavy slag based on ship pulping, comprising a collecting box and a cleaning device, the side wall of the collecting box is rotatably connected with a baffle, and the inner surface of the collecting box is fixedly connected with a filter plate; the surface of the collecting box is provided with a cleaning device, and the cleaning device comprises two threaded rods, the side walls of the two threaded rods are rotatably connected to the side walls of the collecting box, the surfaces of the two threaded rods are threadedly connected with a support frame, the bottom end of the support frame is fixedly connected with a plurality of steel brushes, the steel brushes are located on the upper surface of the filter plate, and push plates are fixedly connected on both sides of the support frame, the surface of the push plate is slidably connected to the inner surface of the collecting box, the steel brushes move on the surface of the filter plate, and the push plate moves on the inner surface of the collecting box, the filter plate can be cleaned by arranging the steel brushes, and the push plate can push the heavy slag on the inner surface of the collecting box to move.

[0006] Preferably, a threaded hole is provided on the surface of the support frame near the threaded rod, and the inner wall of the threaded hole of the support frame is threadedly connected to the surface of the threaded rod. When the threaded rod rotates, the threaded rod rotates on the inner wall of the threaded hole of the support frame. The opening of the threaded hole can facilitate the rotation of the threaded rod.

[0007] Preferably, two fixing rings are fixedly connected to the bottom end of the collection box, and a motor is fixedly connected to the inner surface of the fixing ring. When the motor is used, the motor is inserted into the inner surface of the fixing ring for fixing, and the fixing ring can support the motor.

[0008] Preferably, a turntable is fixedly connected to the side wall of the threaded rod, and a belt is sleeved on the turntable surface and the output end of the motor. The belt drives the turntable to rotate, and the turntable drives the threaded rod to rotate. By arranging the motor, belt and turntable, the threaded rod can be conveniently driven to rotate.

[0009] Preferably, the baffle plate and the inner wall of the collection box are threadedly connected with two bolts. After the baffle plate fits the collection box, the bolts are rotated to the inner wall of the baffle plate and the collection box. The setting of the bolts can fix the angle of the baffle plate.

[0010] Preferably, two flushing devices are provided on the upper surface of the support frame, and the flushing device includes a placing block, the bottom end of the placing block is fixedly connected to the upper surface of the support frame, the upper surface of the placing block is fixedly connected to two supporting plates, the inner wall of the supporting plate is rotatably connected to a rotating block, and a nozzle is inserted into the inner wall of the rotating block. The rotating block is pushed to rotate on the inner surface of the supporting plate on the placing block. By setting the placing block, the supporting plate and the rotating block, the nozzle can be supported and the angle of the nozzle can be adjusted.

[0011] Preferably, the inner wall of the rotating block and the nozzle is threadedly connected with two positioning pins. After the nozzle is inserted into the inner wall of the rotating block, the positioning pins are rotated to the rotating block and the inner wall of the nozzle, and the positioning pins can limit the position of the nozzle.

[0012] Preferably, a plurality of limit holes are provided on the surface of the X support plate, and the inner wall of the rotating block and the inner wall of the limit hole of the support plate are threadedly connected with a limit pin. After the rotating block is rotated to a suitable angle, the limit pin is rotated to the inner wall of the rotating block and the inner wall of the limit hole of the support plate, and the limit pin can limit the angle of the rotating block.

[0013] The utility model is beneficial in that:

[0014] 1. When the utility model needs to clean the heavy residue on the surface of the filter plate, the motor in the fixed ring is started, the motor drives the belt to move, the belt drives the turntable to rotate, the turntable drives the threaded rod to rotate, the threaded rod rotates on the inner wall of the threaded hole of the support frame, the support frame drives the steel brush and the push plate to move, the steel brush moves on the surface of the filter plate, and the push plate pushes the heavy residue in the collection box to move, the heavy residue falls out through the opening of the collection box, and other containers are used to collect it when it falls out. After cleaning, the baffle is pushed to make the baffle fit the collection box, and then the bolt is rotated to the baffle and the inner wall of the collection box. The heavy residue can be cleaned by arranging the steel brush and the push handle, reducing the impact on the use of the filter plate. At the same time, the motor can also replace manual operation.

[0015] 2. When the collection box needs to be flushed, the utility model inserts the nozzle into the inner wall of the rotating block, rotates the positioning pin into the rotating block and the nozzle, and then pushes the rotating block to allow the rotating block to drive the nozzle to rotate. The rotating block rotates on the inner surface of the support plate on the placement block. After the rotating block is rotated to a suitable angle, the limit pin is rotated to the inner wall of the rotating block and the inner wall of the limit hole of the support plate, and then the nozzle is started. When the support frame moves, the nozzle will be driven to move. By setting the entire device, the nozzle can be fixed and the nozzle is convenient for flushing the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of a collection box in a ship-based pulping heavy slag collection device;

[0018] Figure 2 A device for collecting heavy slag from ship pulping Figure 1 A schematic diagram of the structure at A;

[0019] Figure 3 It is a partial structural schematic diagram of a cleaning device in a ship-based pulping heavy slag collection device;

[0020] Figure 4 It is a side view structural schematic diagram of a collection box in a ship-based pulping heavy slag collection device;

[0021] Figure 5 A device for collecting heavy slag from ship pulping Figure 4 Schematic diagram of the structure at point B.

[0022] In the figure: 1. collecting box; 2. baffle; 3. filter plate; 4. cleaning device; 41. threaded rod; 42. support frame; 43. steel brush; 44. push plate; 45. threaded hole; 46. fixing ring; 47. motor; 48. belt; 49. turntable; 5. flushing device; 51. placement block; 52. support plate; 53. turntable; 54. positioning pin; 55. limit pin; 56. limit hole; 6. nozzle. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 As shown, a device for collecting heavy slag from pulping for use on a ship comprises a collecting box 1 and a cleaning device 4, wherein a baffle plate 2 is rotatably connected to the side wall of the collecting box 1, and a filter plate 3 is fixedly connected to the inner surface of the collecting box 1; a cleaning device 4 is arranged on the surface of the collecting box 1, and the cleaning device 4 comprises two threaded rods 41, wherein the side walls of the two threaded rods 41 are rotatably connected to the side walls of the collecting box 1, and the surfaces of the two threaded rods 41 are threadedly connected to a support frame 42, and a plurality of steel brushes 43 are fixedly connected to the bottom end of the support frame 42 ... cleaning device 4 comprises two threaded rods 41, wherein the side walls of the two threaded rods 41 are rotatably connected to the side walls of the collecting box 1, and the surfaces of the two threaded rods 41 are threadedly connected to a support frame 42, and a plurality of steel brushes 43 are fixedly connected to the bottom end of the support frame 42, and the cleaning device 4 The steel brush 43 is located on the upper surface of the filter plate 3, and push plates 44 are fixedly connected on both sides of the support frame 42. The surface of the push plate 44 is slidably connected to the inner surface of the collecting box 1; when working, the threaded rod 41 is rotated to allow the threaded rod 41 to rotate on the inner wall of the support frame 42, and the support frame 42 drives the steel brush 43 and the push plate 44 to slide. The steel brush 43 moves on the surface of the filter plate 3, and the push plate 44 moves on the inner surface of the collecting box 1. By setting the steel brush 43, the filter plate 3 can be cleaned, and the push plate 44 can push the heavy slag on the inner surface of the collecting box 1 to move.

[0025] A threaded hole 45 is provided on the surface of the support frame 42 near the threaded rod 41, and the inner wall of the threaded hole 45 of the support frame 42 is threadedly connected to the surface of the threaded rod 41; during operation, the threaded rod 41 rotates on the inner wall of the threaded hole 45 of the support frame 42, and the opening of the threaded hole 45 can facilitate the rotation of the threaded rod 41.

[0026] Two fixing rings 46 are fixedly connected to the bottom end of the collecting box 1 , and a motor 47 is fixedly connected to the inner surface of the fixing ring 46 ; when working, the motor 47 is inserted into the inner surface of the fixing ring 46 for fixing, and the fixing ring 46 can support the motor 47 .

[0027] A turntable 49 is fixedly connected to the side wall of the threaded rod 41, and a belt 48 is sleeved on the surface of the turntable 49 and the output end of the motor 47; during operation, the motor 47 drives the belt 48 to move, the belt 48 drives the turntable 49 to rotate, and the turntable 49 drives the threaded rod 41 to rotate. By arranging the motor 47, the belt 48 and the turntable 49, the threaded rod 41 can be conveniently driven to rotate.

[0028] The baffle plate 2 and the inner wall of the collection box 1 are threadedly connected with two bolts; when working, the bolts are rotated to the inner walls of the baffle plate 2 and the collection box 1, and the setting of the bolts can fix the angle of the baffle plate 2.

[0029] Two flushing devices 5 are provided on the upper surface of the support frame 42, and the flushing device 5 includes a placement block 51, the bottom end of the placement block 51 is fixedly connected to the upper surface of the support frame 42, and the upper surface of the placement block 51 is fixedly connected to two support plates 52, and the inner wall of the support plate 52 is rotatably connected to a rotating block 53, and the inner wall of the rotating block 53 is inserted with a nozzle 6; when working, the nozzle 6 is inserted into the inner wall of the rotating block 53, and then the rotating block 53 is pushed to allow the rotating block 53 to rotate on the inner surface of the support plate 52 on the placement block 51. By setting the placement block 51, the support plate 52 and the rotating block 53, the nozzle 6 can be supported and the angle of the nozzle 6 can be adjusted.

[0030] The inner wall of the rotating block 53 and the nozzle 6 are threadedly connected with two positioning pins 54 ; when working, the positioning pins 54 are rotated to the inner wall of the rotating block 53 and the nozzle 6 , and the positioning pins 54 can limit the position of the nozzle 6 .

[0031] The surface of the support plate 52 is provided with a plurality of limiting holes 56 , and the inner wall of the rotating block 53 and the inner wall of the limiting hole 56 of the support plate 52 are threadedly connected with the limiting pin 55 ; when working, the limiting pin 55 is rotated to the inner wall of the rotating block 53 and the inner wall of the limiting hole 56 of the support plate 52 , and the limiting pin 55 can limit the angle of the rotating block 53 .

[0032] Working principle: when it is necessary to clean the heavy residue on the surface of the filter plate 3, start the motor 47 in the fixing ring 46, the motor 47 drives the belt 48 to move, the belt 48 drives the turntable 49 to rotate, the turntable 49 drives the threaded rod 41 to rotate, the threaded rod 41 rotates on the inner wall of the threaded hole 45 of the support frame 42, the support frame 42 drives the steel brush 43 and the push plate 44 to move, the steel brush 43 moves on the surface of the filter plate 3, and the push plate 44 will push the heavy residue in the collection box 1 to move, and the heavy residue falls out through the opening of the collection box 1. When it falls out, use other containers to collect it. After cleaning, push the baffle 2 to make the baffle 2 fit the collection box 1, and then rotate the bolt to the baffle 2 and the inner wall of the collection box 1. By setting the steel brush 43 and the push handle, it can The heavy residue is cleaned to reduce the impact on the use of the filter plate 3. At the same time, the motor 47 can also replace manual operation; when the collection box 1 needs to be flushed, the nozzle 6 is inserted into the inner wall of the rotating block 53, and the positioning pin 54 is rotated into the rotating block 53 and the nozzle 6, and then the rotating block 53 is pushed to allow the rotating block 53 to drive the nozzle 6 to rotate. The rotating block 53 rotates on the inner surface of the support plate 52 on the placement block 51. After the rotating block 53 is rotated to a suitable angle, the limit pin 55 is rotated to the inner wall of the rotating block 53 and the inner wall of the limit hole 56 of the support plate 52, and then the nozzle 6 is started. When the support frame 42 moves, it will drive the nozzle 6 to move. By setting the entire device, the nozzle 6 can be fixed, and at the same time, it is convenient for the nozzle 6 to flush the collection box 1.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A ship-based pulping heavy slag collection device, comprising a collection box (1) and a cleaning device (4), wherein a baffle (2) is rotatably connected to the side wall of the collection box (1), and a filter plate (3) is fixedly connected to the inner surface of the collection box (1); the characteristics are: A cleaning device (4) is provided on the surface of the collection box (1), and the cleaning device (4) comprises two threaded rods (41), the side walls of the two threaded rods (41) are rotatably connected to the side walls of the collection box (1), the surfaces of the two threaded rods (41) are threadedly connected to a support frame (42), the bottom end of the support frame (42) is fixedly connected to a plurality of steel brushes (43), the steel brushes (43) are located on the upper surface of the filter plate (3), and push plates (44) are fixedly connected to both sides of the support frame (42), and the surface of the push plate (44) is slidably connected to the inner surface of the collection box (1).

2. The device for collecting heavy slag from ship-based pulping according to claim 1, characterized in that: A threaded hole (45) is provided on the surface of the support frame (42) at a position close to the threaded rod (41), and the inner wall of the threaded hole (45) of the support frame (42) is threadedly connected to the surface of the threaded rod (41).

3. The device for collecting heavy slag from ship-based pulping according to claim 1, characterized in that: Two fixing rings (46) are fixedly connected to the bottom end of the collection box (1), and a motor (47) is fixedly connected to the inner surface of the fixing ring (46).

4. The device for collecting heavy slag from ship-based pulping according to claim 3, characterized in that: A rotating disk (49) is fixedly connected to the side wall of the threaded rod (41), and a belt (48) is sleeved on the surface of the rotating disk (49) and the output end of the motor (47).

5. The device for collecting heavy slag from ship-based pulping according to claim 1, characterized in that: The baffle plate (2) and the inner wall of the collection box (1) are threadedly connected by two bolts.

6. The heavy slag collecting device for ship pulping according to claim 1, characterized in that: Two flushing devices (5) are provided on the upper surface of the support frame (42), and the flushing device (5) comprises a placement block (51), the bottom end of the placement block (51) is fixedly connected to the upper surface of the support frame (42), the upper surface of the placement block (51) is fixedly connected to two support plates (52), the inner wall of the support plate (52) is rotatably connected to a rotating block (53), and the inner wall of the rotating block (53) is provided with a spray head (6).

7. The device for collecting heavy slag from ship-based pulping according to claim 6, characterized in that: The inner wall of the rotating block (53) and the spray head (6) are threadedly connected to each other with two positioning pins (54).

8. The device for collecting heavy slag from ship-based pulping according to claim 6, characterized in that: A plurality of limiting holes (56) are formed on the surface of the support plate (52), and the inner wall of the rotating block (53) and the inner wall of the limiting holes (56) of the support plate (52) are threadedly connected to the limiting pins (55).

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