Pulping equipment for corrugated paper processing

Abstract

The utility model belongs to the technical field of corrugated paper repulping processing, and particularly relates to repulping equipment for corrugated paper processing, which comprises a repulping box, a box cover is arranged at the upper end of the repulping box, a servo motor is fixedly mounted in the middle of the upper end of the box cover, and an output shaft of the servo motor is rotatably connected with the box cover. And an output shaft of the servo motor is fixedly connected with repulping blades, the inner wall of the box cover is fixedly connected with a feeding pipe, the inner wall of the repulping box is fixedly connected with a discharging pipe, and the inner wall of the repulping box is fixedly connected with a filter screen. According to the scheme, through the arrangement of the filter screen, the crushed pulp can be subjected to large particle screening for use, under the structures of the water tank, the liquid inlet pipe, the driven pipe and the like, the spray head can perform high-pressure water jet treatment on the filter screen, and under the structures of the submersible motor, the large gear and the like, the spray head can perform dynamic jet treatment on the water, so that the backwashing operation efficiency of the filter screen is improved; the blockage problem of the filter screen is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to corrugated paper broken pulp processing technical field, concretely relates to a kind of broken pulp equipment of corrugated paper processing. BACKGROUND

[0002] The broken pulp equipment of corrugated paper processing is one of the key equipment for providing qualified pulp for subsequent screening, purification, papermaking and paperboard production by disintegrating waste paper, cartons, corrugated paper scraps and other raw materials into fiber slurry, which can be used for waste paper recycling, pulping and corrugated paperboard production.

[0003] In the utility model patent with patent authorization announcement No.CN219342689U, a kind of corrugated paper waste recovery crushing pulping integrated machine is disclosed, including: the inside of jar body is connected with the discharge port of crushing box, and the inside of crushing box is provided with pulverizing assembly;Connecting shaft is vertically arranged on jar body, and its first end is reciprocatingly rotated under the drive of drive assembly, and the second end of connecting shaft is inserted into jar body and transversely provided with first connecting rod;Stirring mechanism includes, two stirring shafts are vertically arranged in jar body and are respectively connected with the shaft of two ends of first connecting rod, and stirring vane and blade are arranged on each stirring shaft, first transmission gear is coaxially arranged with connecting shaft on the upper surface in the inside of jar body, two second transmission gears are respectively arranged on the end portion of two stirring shafts penetrating first connecting rod, and two second transmission gears are engaged with first transmission gear.

[0004] However, the existing broken pulp equipment of corrugated paper processing also has certain deficiencies, although the existing broken pulp equipment of corrugated paper processing is mostly screened by screen and other components, the screen is easily blocked after long-term use due to the influence of the adhesion characteristics of large particles. SUMMARY

[0005] The utility model discloses a kind of broken pulp equipment of corrugated paper processing, solve the broken pulp equipment of existing corrugated paper processing although multiple adoption screen and other components are screened by broken pulp liquid, the screen is easily blocked after long-term use due to the influence of the adhesion characteristics of large particles.

[0006] In order to achieve the above purpose, the utility model provides a kind of broken pulp equipment of corrugated paper processing, including broken pulp box, the upper end of the broken pulp box is provided with box cover, the upper end middle part of the box cover is fixedly installed with servo motor, the output shaft of the servo motor is rotatably connected with box cover, the output shaft of the servo motor is fixedly connected with broken pulp leaf, the inner wall of the box cover is fixedly connected with feed pipe, the inner wall of the broken pulp box is fixedly connected with discharge pipe, the inner wall of the broken pulp box is fixedly connected with filter screen, the output shaft of the servo motor and the broken pulp box are commonly provided with guide mechanism, the broken pulp box is provided with backwashing mechanism.

[0007] The utility model discloses a principle at: through servo motor drive output shaft rotates to drive the pulping blade to rotate, to the mixture liquid is stirred, pulping uses, and servo motor drive output shaft rotates, can drive fixed seat to rotate to drive telescopic board to rotate, and then drive the guide ball along the guide ring groove inner wall to slide, to the servo motor too long, the output shaft of overspeed is guided and is handled, avoids the output shaft of servo motor to appear centrifugal shaking, polarization's problem, and under the deformation of elastic member, can promote telescopic board drive guide ball always with guide ring groove contact to guarantee good contact, guide effect;

[0008] Through the setting of the filter screen, the pulping liquid can be screened, under the action of the suction pump arranged outside the liquid inlet pipe, the water in the water tank can be pumped out and delivered to the rotating pipe and the driven pipe, under the action of the spray head, the filter screen can be high-pressure backwashing handled, the diving motor drives the pinion to rotate, under the meshing relationship, the pinion drives the gear to rotate to drive the rotating pipe to rotate, and then drive the spray head to rotate, the water is dynamically sprayed, the backwashing operation efficiency of the filter screen is improved, and the clogging problem of the filter screen is avoided.

[0009] The utility model discloses the beneficial effect lies in: the scheme through servo motor, pulping blade etc. The setting of structure can be stirred, pulping use to the mixture material liquid, under the action of guide ring groove, guide ball, too long and the output shaft of overspeed of servo motor can be rotary guided, avoid the centrifugal shaking of servo motor output shaft, polarization's problem, and under the deformation of elastic member, can guarantee the good guide effect of guide ball, through the setting of filter screen, the pulping liquid can be screened, under the structure of water tank, liquid inlet pipe, driven pipe etc., the spray head can be high-pressure water body jet processing to the filter screen, under the structure of diving motor, gear etc., the spray head can be dynamically sprayed to the water, to improve the backwashing operation efficiency of the filter screen, and the clogging problem of the filter screen is avoided.

[0010] Further, the guide mechanism comprises a guide ring groove, the inner wall of the pulping box is provided with the guide ring groove, the output shaft of the servo motor is fixedly sleeved with a fixed seat, the inner wall of the fixed seat is slidably connected with a telescopic plate, the end block of the telescopic plate is bonded with an elastic member, the other end of the elastic member is bonded with the fixed seat, the end surface of the telescopic plate is fixedly connected with a guide ball, and the guide ball is slidably connected with the guide ring groove.

[0011] Further, the guide ball is provided with two, and the two guide balls are symmetrically distributed on the guide ring groove, and the guide ball can be limited in cooperation with the guide ring groove.

[0012] Further, the backwashing mechanism comprises a water tank, the right end of the pulping tank is fixedly connected with the water tank, the lower end of the water tank is fixedly connected with a liquid inlet pipe, the horizontal part of the liquid inlet pipe is fixedly connected with the pulping tank, the horizontal part of the liquid inlet pipe is provided with a rotating pipe through a sealing bearing, the side surface of the rotating pipe is fixedly connected with a driven pipe, the upper side of the driven pipe is fixedly connected with a spray head, the outer side of the rotating pipe is fixedly sleeved with a large gear, the inner side bottom of the pulping tank is fixedly installed with a submersible motor, the output shaft of the submersible motor is fixedly sleeved with a small gear outside, the small gear is engaged with the large gear, through the arrangement of the water tank, the spray head and other structures, the filter screen can be backwashed, and under the structure of the submersible motor and the large gear, the spray head can be rotated and sprayed, so that the backwashing operation efficiency is improved.

[0013] Further, the driven pipe is provided with four, the four driven pipes are arranged in an annular array on the rotating pipe, through the arrangement of the driven pipe, the water body can be transported.

[0014] Further, the spray head is provided with a plurality of, the plurality of spray heads are uniformly distributed on the driven pipe, through the arrangement of the spray head, the water body can be sprayed.

[0015] Further, the pulping blade is provided with a plurality of, the plurality of pulping blades are arranged in an annular array on the output shaft of the servo motor, through the arrangement of the pulping blade, the mixture liquid can be stirred and pulped. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure perspective view of the pulping equipment for corrugated paper processing of the embodiment of the application;

[0017] Figure 2 It is a whole structure perspective view of the pulping equipment for corrugated paper processing of the embodiment of the application; Figure 1 It is an internal structure schematic view of the pulping tank;

[0018] Figure 3 It is a bottom view of the pulping equipment for corrugated paper processing of the embodiment of the application; Figure 2 It is a bottom view of the pulping equipment for corrugated paper processing of the embodiment of the application;

[0019] Figure 4 It is a guiding mechanism enlarged view of the pulping equipment for corrugated paper processing of the embodiment of the application; Figure 2 It is a guiding mechanism enlarged view of the pulping equipment for corrugated paper processing of the embodiment of the application.

[0020] The following will be further described in detail through specific embodiments:

[0021] The reference signs in the drawings of the specification include: pulping box 1, box cover 2, servo motor 3, pulping blade 4, feed pipe 5, discharge pipe 6, filter screen 7, guide mechanism 8, backwashing mechanism 9, guide ring groove 81, fixed seat 82, expansion plate 83, elastic element 84, guide ball 85, water tank 91, liquid inlet pipe 92, rotating pipe 93, driven pipe 94, spray head 95, large gear 96, submersible motor 97, small gear 98. DETAILED DESCRIPTION

[0022] The embodiment is basically as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 The embodiment provides a pulping device for corrugated paper processing, which comprises a pulping box 1, the upper end of the pulping box 1 is provided with a box cover 2, the upper end of the box cover 2 is fixedly installed with a servo motor 3 in the middle, the output shaft of the servo motor 3 is rotationally connected with the box cover 2, the output shaft of the servo motor 3 is fixedly connected with a pulping blade 4, the pulping blade 4 is provided with a plurality of pulping blades 4, the plurality of pulping blades 4 are arranged in a ring array on the output shaft of the servo motor 3, the mixture liquid can be stirred and pulped through the arrangement of the pulping blade 4, the inner wall of the box cover 2 is fixedly connected with a feed pipe 5, the inner wall of the pulping box 1 is fixedly connected with a discharge pipe 6, and the inner wall of the pulping box 1 is fixedly connected with a filter screen 7.

[0023] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 The output shaft of the servo motor 3 and the pulping box 1 are jointly provided with a guide mechanism 8, the guide mechanism 8 comprises a guide ring groove 81, the inner wall of the pulping box 1 is provided with the guide ring groove 81, the outer side of the output shaft of the servo motor 3 is fixedly sleeved with a fixed seat 82, the inner wall of the fixed seat 82 is slidingly connected with an expansion plate 83, the end block of the expansion plate 83 is bonded with an elastic element 84, the other end of the elastic element 84 is bonded with the fixed seat 82, the end surface of the expansion plate 83 is fixedly connected with a guide ball 85, the guide ball 85 is slidingly connected with the guide ring groove 81, the guide ball 85 is provided with two, the two guide balls 85 are symmetrically distributed on the guide ring groove 81, the guide ball 85 can be used for limiting in cooperation with the guide ring groove 81, and the guide ball 85 and the guide ring groove 81 can be used in cooperation to guide and process the output shaft of the servo motor 3 which is too long and rotates too fast.

[0024] As shown in Figure 1 , Figure 2 , Figure 3As shown, the pulper 1 is provided with a backwashing mechanism 9, the backwashing mechanism 9 comprises a water tank 91, the right end of the pulper 1 is fixedly connected with the water tank 91, the lower end of the water tank 91 is fixedly connected with a liquid inlet pipe 92, the horizontal part of the liquid inlet pipe 92 is fixedly connected with the pulper 1, the horizontal part of the liquid inlet pipe 92 is rotatably connected with a rotating pipe 93 through a sealing bearing, the side of the rotating pipe 93 is fixedly connected with a driven pipe 94, the upper side of the driven pipe 94 is fixedly connected with a spray head 95, the outer side of the rotating pipe 93 is fixedly sleeved with a large gear 96, the inner side bottom of the pulper 1 is fixedly installed with a submersible motor 97, the output shaft of the submersible motor 97 is fixedly sleeved with a small gear 98, the small gear 98 is engaged with the large gear 96, through the arrangement of the water tank 91, the spray head 95 and the like, the filter screen 7 can be backwashed, and under the structure of the submersible motor 97 and the large gear 96, the spray head 95 can be rotated to spray, so that the backwashing efficiency is improved.

[0025] As shown in Figure 1 , Figure 2 , Figure 3 As shown, the driven pipe 94 is provided with four, the four driven pipes 94 are arranged in an annular array on the rotating pipe 93, through the arrangement of the driven pipe 94, the water body can be transported, the spray head 95 is provided with a plurality of, the plurality of spray heads 95 are uniformly distributed on the driven pipe 94, through the arrangement of the spray head 95, the water body can be sprayed.

[0026] The specific implementation process of the utility model is as follows: the output shaft is driven to rotate by the servo motor 3 to drive the pulper blade 4 to rotate, the mixture liquid is stirred and pulped, and when the output shaft of the servo motor 3 rotates, the fixed seat 82 can be driven to rotate to drive the expansion plate 83 to rotate, and then drive the guide ball 85 to slide along the inner wall of the guide ring groove 81, so that the output shaft of the servo motor 3 is guided and processed when the speed is too fast, the problem of centrifugal shaking and polarization of the output shaft of the servo motor 3 is avoided, and under the deformation action of the elastic member 84, the expansion plate 83 drives the guide ball 85 to always contact the guide ring groove 81, so that good contact and guiding effect are ensured.

[0027] Through the arrangement of the filter screen 7, the pulped liquid can be screened, under the action of the suction pump arranged outside the liquid inlet pipe 92, the water in the water tank 91 can be pumped out and transported into the rotating pipe 93 and the driven pipe 94, under the action of the spray head 95, the filter screen 7 can be backwashed, the small gear 98 is driven to rotate by the output shaft of the submersible motor 97, under the engagement relationship, the small gear 98 drives the large gear 96 to rotate to drive the rotating pipe 93 to rotate, and then drives the spray head 95 to rotate, the water body is dynamically sprayed, the backwashing efficiency of the filter screen 7 is improved, and the problem of blockage of the filter screen 7 is avoided.

[0028] The scheme is provided with servo motor 3, pulping blade 4 and other structures, can be used for stirring and pulping the mixed material liquid, under the action of guide ring groove 81 and guide ball 85, the output shaft of servo motor 3 with too long and too fast rotating speed can be guided to rotate, the centrifugal shaking and polarization problems of the output shaft of servo motor 3 are avoided, under the deformation effect of elastic member 84, the good guiding effect of guide ball 85 can be ensured, through the setting of filter screen 7, the pulping liquid can be screened with large particles, under the structure of water tank 91, liquid inlet pipe 92, driven pipe 94 and other structures, the nozzle 95 can spray high-pressure water to the filter screen 7, under the structure of submersible motor 97 and large gear 96, the nozzle 95 can dynamically spray water to improve the backwashing operation efficiency of the filter screen 7, and avoid the clogging problem of the filter screen 7.

[0029] It should be pointed out that in the present application, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and other terms should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] The above is only an embodiment of the present application, and the well-known specific structure and characteristics of the scheme are not described in detail. It should be pointed out that for those skilled in the art, without departing from the structure of the present application, some modifications and improvements can be made, which should also be considered as the protection scope of the present application, which will not affect the effect and practicality of the patent. The protection scope of the present application should be subject to the content of its claims, and the specific implementation mode and other records in the specification can be used to explain the content of the claims.

Claims

1. A corrugated paper processing pulper comprising a pulper tank, characterized by: The upper end of the pulping box is provided with a box cover, the upper end of the box cover is fixedly provided with a servo motor in the middle, the output shaft of the servo motor is rotationally connected with the box cover, the output shaft of the servo motor is fixedly connected with a pulping blade, the inner wall of the box cover is fixedly connected with a feeding pipe, the inner wall of the pulping box is fixedly connected with a discharging pipe, the inner wall of the pulping box is fixedly connected with a filter screen, the output shaft of the servo motor and the pulping box are jointly provided with a guide mechanism, and the pulping box is provided with a backwashing mechanism.

2. Corrugated paper processing pulper according to claim 1, characterized in that The guide mechanism comprises a guide ring groove, the inner wall of the pulping box is provided with a guide ring groove, the outer side of the output shaft of the servo motor is fixedly sleeved with a fixed seat, the inner wall of the fixed seat is slidably connected with an expansion plate, the end block of the expansion plate is bonded with an elastic member, the other end of the elastic member is bonded with the fixed seat, the end surface of the expansion plate is fixedly connected with a guide ball, and the guide ball is slidably connected with the guide ring groove.

3. The corrugated paper processing pulper according to claim 2, characterized in that: The guide ball is provided with two, and the two guide balls are symmetrically distributed on the guide ring groove.

4. The corrugated paper processing pulper according to claim 1, characterized in that: The backwashing mechanism comprises a water tank, the right end of the pulping box is fixedly connected with the water tank, the lower end of the water tank is fixedly connected with a liquid inlet pipe, the horizontal part of the liquid inlet pipe is fixedly connected with the pulping box, the horizontal part of the liquid inlet pipe is fixedly connected with a rotating pipe through a sealing bearing, the side surface of the rotating pipe is fixedly connected with a driven pipe, the upper side of the driven pipe is fixedly connected with a spray head, the outer side of the rotating pipe is fixedly sleeved with a large gear, the inner side bottom of the pulping box is fixedly provided with a submersible motor, the outer side of the output shaft of the submersible motor is fixedly sleeved with a small gear, and the small gear is engaged with the large gear.

5. The corrugated paper processing pulper according to claim 4, characterized in that: The driven pipe is provided with four, and the four driven pipes are arranged in an annular array on the rotating pipe.

6. The corrugated paper processing pulper according to claim 4, characterized in that: The spray head is provided with a plurality of, and the plurality of spray heads are uniformly distributed on the driven pipe.

7. The corrugated paper processing pulper of claim 1, wherein: The pulping blade is provided with a plurality of, and the plurality of pulping blades are arranged in an annular array on the output shaft of the servo motor.

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