阅读说明：本技术 一种osb板干燥施胶系统 (Dry glueing system of OSB board ) 是由 薛明亮 葛立军 李晓升 张秀南 胡立鹏 刘晓攀 于 2021-06-28 设计创作，主要内容包括：一种OSB板干燥施胶系统,涉及OSB板加工装置技术领域,包括烘干装置、受料装置、拌胶装置以及铺装装置,受料装置连接于烘干装置的出口端,拌胶装置连接于受料装置的出口端上,铺装装置连接于拌胶装置的出料口上,拌胶装置包括水平转动设置的换向筒,换向筒的两端分别同轴固接有一级拌胶锥形筒与二级拌胶锥形筒,换向筒、一级拌胶锥形筒以及二级拌胶锥形筒内共同水平插装有喷胶管,喷胶管以其轴线为旋转中心转动设置。本发明解决了传统技术中的装置拌胶时需要将拌胶仓进行倾斜倒料,使得降低了刨片拌胶的连续性；每当停机操作后,胶液易凝固于喷胶口上,久而久之影响了拌胶的均匀性的问题。(The utility model provides a dry glueing system of OSB board, relate to OSB board processingequipment technical field, including drying device, receive the material device, glue mixing device and the device of mating formation, receive the material device to connect in drying device's exit end, glue mixing device connects on receiving the exit end of material device, the device of mating formation is connected on glue mixing device's discharge gate, glue mixing device includes that the level rotates the switching-over section of thick bamboo that sets up, the coaxial rigid coupling has one-level glue mixing conical cylinder and second grade glue mixing conical cylinder respectively at the both ends of switching-over section of thick bamboo, the switching-over section of thick bamboo, common horizontal cartridge has the glue spout pipe in one-level glue mixing conical cylinder and the second grade glue mixing conical cylinder, the glue spout pipe uses its axis to rotate the setting as rotation center. The invention solves the problem that the glue mixing bin needs to be inclined for pouring when glue is mixed by the device in the traditional technology, so that the continuity of glue mixing of the sliced sheets is reduced; when the machine is stopped, the glue solution is easy to solidify on the glue spraying opening, and the uniformity of glue mixing is affected over time.)

1. An OSB board drying and sizing system is characterized in that: including drying device (38), receive material device (39), glue mixing device (40) and device (41) of mating formation, receive material device (39) connect in the exit end of drying device (38), glue mixing device (40) connect in receive on the exit end of material device (39), device (41) of mating formation connect in on the discharge gate of glue mixing device (40), glue mixing device (40) rotate reversing cylinder (31) that sets up including the level, coaxial rigid coupling has one-level glue mixing cone (33) and second grade glue mixing cone (34) respectively at the both ends of reversing cylinder (31), common horizontal cartridge has glue spraying pipe (35) in reversing cylinder (31), one-level glue mixing cone (33) and second grade glue mixing cone (34), glue spraying pipe (35) use its axis to rotate the setting as the rotation center.

2. An OSB board dry sizing system according to claim 1, characterized in that: one-level glue mixing conical cylinder (33) with the small-bore end orientation of second grade glue mixing conical cylinder (34) is the same, still enclose on the inner wall of a switching-over section of thick bamboo (31) and be equipped with a plurality of arc switching-over guide vane (32), a plurality of glue spout mouth (37) have been seted up side by side to the pipe wall that spout rubber tube (35) is in the below along its axial direction, one side of spout rubber tube (35) is still fixed and is equipped with the frictioning subassembly, when spout rubber tube (35) rotates, the frictioning subassembly with spout mouth (37) frictional contact, and right spout the cull of glue spout mouth (37) and strike off.

3. An OSB board dry sizing system according to claim 2, characterized in that: the glue scraping assembly comprises a fixed pipe (36) sleeved on the glue spraying pipe (35), a notch is formed in the pipe wall of the fixed pipe (36) below the fixed pipe in the axial direction of the pipe wall, and when the glue spraying pipe (35) rotates, the glue spraying opening (37) is in friction contact with the edge of the notch.

4. An OSB board dry sizing system according to claim 1, characterized in that: the small-caliber end of the first-stage glue mixing conical cylinder (33) and the large-caliber end of the second-stage glue mixing conical cylinder (34) are rotatably installed through a support piece respectively.

5. An OSB board dry sizing system according to claim 4, characterized in that: support piece is including being fixed in supporting seat (22) on platform (28), rotate side by side on supporting seat (22) and install two runners (24), the small-bore end of one-level glue mixing conical tube (33) with the big bore end of second grade glue mixing conical tube (34) still respectively the rigid coupling have swivel (23), two runner (24) divide live in the both sides of swivel (23), and with swivel (23) friction offsets.

6. An OSB board dry sizing system according to claim 3, characterized in that: one end of the glue spraying pipe (35) is sealed, the other end of the glue spraying pipe is rotatably sleeved with a glue inlet connecting pipe (29), a driving gear (20) is coaxially and fixedly connected to the peripheral wall of the glue spraying pipe (35), and a driving machine (21) connected with the driving gear (20) is fixedly connected to the supporting frame (30).

7. An OSB board dry sizing system according to claim 1, characterized in that: drying device is including stoving box (1), horizontal rotation installs net section of thick bamboo (2) in stoving box (1), still follow on the interior bottom surface of stoving box (1) the axial direction of net section of thick bamboo (2) is equipped with the stoving section of thick bamboo (8) of the vertical setting of a plurality of side by side.

8. An OSB board dry sizing system according to claim 7, characterized in that: be equipped with spiral guide vane (3) on the inner wall of a net section of thick bamboo (2), the one end rigid coupling of stoving box (1) has the intercommunication feeder hopper (4) of a net section of thick bamboo (2) inner chamber, the exit end of a net section of thick bamboo (2) passes stoving box (1) extends to the outside.

9. An OSB board dry sizing system according to claim 8, characterized in that: receive the material device including being located net section of thick bamboo (2) exit end's below receives workbin (11), the bottom surface that receives workbin (11) is equipped with the blanking mouth, receive workbin (11) below still to be equipped with belt feeder (12) of closed blanking mouth, it offers the export hole that is used for exporting its inside material to receive on the lateral wall of workbin (11), receive and still install control on workbin (11) guide (13) of export hole break-make, guide (13) still set up along horizontal swing through the driving piece.

10. An OSB board dry sizing system according to claim 9, characterized in that: the driving piece comprises a sliding rod (16) arranged in water, the sliding rod (16) is horizontally slidably mounted on the mounting seat (15), the other end of the sliding rod (16) is hinged to the guide plate (13), the guide plate (13) is arranged in a longitudinal swinging mode, the portions, on two sides of the sliding rod (16), of the mounting seat (15) are hinged to telescopic cylinders (17) respectively, and the telescopic ends of the telescopic cylinders (17) are hinged to the guide plate (13).

Technical Field

The invention relates to the technical field of OSB board processing devices, in particular to an OSB board drying and gluing system.

Background

OSB (oriented Strandboard) board is also known as oriented strand board, also known domestically as Europa. The OSB board is a directional structure board which is made by using small-diameter wood, intermediate cut wood and wood core as raw materials, processing long shavings generally 40-100mm long, 5-20mm wide and 0.3-0.7mm thick through special equipment, and performing the processes of deoiling, drying, gluing, directional paving, hot press forming and the like.

After processing the raw materials into the flaking, need dry the flaking, and common drying method is even places the flaking in the drying cabinet dry, like this, after dry, need to hand over the flaking and take out from the drying cabinet, in transporting to the equipment of next process, like this in the in-process that the flaking is transported, probably can be wet by the air again, influence dry effect, when drying with the drying cabinet simultaneously, to the difficult effectual drying of overlapping position between flaking and flaking, so can appear often that the surface of flaking has already been dried, but the accumulational inside still is moist between flaking and flaking.

The prior art discloses a patent with application number of CN212312281U, which comprises a stirring hopper, a spraying and stirring assembly, a frame, a pair of hydraulic cylinders and a conveyor, wherein a pair of rotating shaft mounting pillars are arranged at the top of the frame; the advantages are that: the sizing is uniform and the discharging is rapid.

The prior device gradually exposes the defects of the technology along with the use, and mainly shows the following aspects:

first, carry out the glue mixing in-process to the flaking, current device is accomplished the glue mixing operation back at every turn, need shut down and derive the flaking for the continuity of flaking glue mixing has been reduced, glue mixing efficiency has been reduced.

Secondly, the glue mixing process is carried out to the flaking, because the flaking is at the directional removal of removal in-process, leads to the surface of flaking can't even mix with the glue solution, has reduced glue mixing efficiency.

Thirdly, the glue mixing device needs to utilize the glue spraying assembly to spray the glue solution, but the glue solution is easy to solidify on the glue spraying opening after the stop operation, and the uniformity of the spraying of the glue solution is influenced in time.

Fourth, the device is when deriving after drying to the flaking, can't guarantee the orderly derivation of flaking for the phenomenon of mixed and disorderly transport easily appears in the flaking in transportation process, the leading-in of the follow-up device of being not convenient for.

Fifthly, the device can not realize the even drying of the sliced veneer when drying the sliced veneer, thereby prolonging the drying time and reducing the working efficiency.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides an OSB board drying and gluing system which is used for solving the problem that when a device in the traditional technology is dried and then led out, the ordered leading-out of sliced pieces cannot be ensured, so that the sliced pieces are easy to be transported in a messy way in the transportation process, and the leading-in of a subsequent device is inconvenient; and the uniform drying of the sliced sheets cannot be realized, so that the drying time is prolonged; when glue is mixed, the glue mixing bin needs to be inclined for pouring, so that the continuity of glue mixing of the sliced pieces is reduced; when the machine is stopped, the glue solution is easy to solidify on the glue spraying opening, and the uniformity of glue mixing is affected over time.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a dry glueing system of OSB board, includes drying device, receives material device, glue mixing device and the device of mating formation, receive the material device connect in drying device's exit end, glue mixing device connect in receive on the exit end of material device, the device of mating formation connect in on glue mixing device's the discharge gate, glue mixing device includes that the level rotates the switching-over section of thick bamboo that sets up, coaxial rigid coupling has one-level glue mixing conical cylinder and second grade glue mixing conical cylinder respectively at the both ends of switching-over section of thick bamboo, common horizontal cartridge has the glue-spraying pipe in switching-over section of thick bamboo, one-level glue mixing conical cylinder and the second grade glue mixing conical cylinder, the glue-spraying pipe uses its axis to rotate the setting as rotation center.

As an optimized scheme, one-level glue mixing conical cylinder with the small-bore end orientation of second grade glue mixing conical cylinder is the same, still enclose on the inner wall of a switching-over section of thick bamboo and be equipped with a plurality of arc switching-over guide vane, spout the pipe wall that the rubber tube is in the below and seted up a plurality of side by side along its axial direction and spout the mouth of glue, one side of spout the rubber tube is still fixed and is equipped with the frictioning subassembly, when spout the rubber tube and rotate, the frictioning subassembly with spout mouthful frictional contact, and right spout the cull of mouth of glue and strike off.

As an optimized scheme, the frictioning assembly comprises a fixed pipe sleeved on the glue spraying pipe, a notch is formed in the pipe wall of the fixed pipe, which is located below the fixed pipe, along the axial direction of the pipe wall, and when the glue spraying pipe rotates, the glue spraying opening is in friction contact with the edge of the notch.

As an optimized scheme, the small-caliber end of the first-stage glue mixing conical cylinder and the large-caliber end of the second-stage glue mixing conical cylinder are rotatably installed through a support piece respectively.

As an optimized scheme, the support piece comprises a support seat fixed on the platform, two rotating wheels are installed on the support seat in a parallel rotating mode, the small-caliber end of the first-stage glue mixing conical cylinder and the large-caliber end of the second-stage glue mixing conical cylinder are fixedly connected with rotating rings respectively, and the rotating wheels are respectively arranged on two sides of the rotating rings and are in friction fit with the rotating rings.

As an optimized scheme, the outer wall of the rotating ring is coaxially provided with a ring groove, the rotating wheel is restrained in the ring groove, and the wheel wall of the rotating wheel is in friction contact with the ring groove.

As an optimized scheme, a gear ring is further fixedly connected in the annular groove of the rotating ring on one side, and a gear meshed with the gear ring is coaxially and fixedly connected to the rotating wheel on the same side.

As an optimized scheme, the rotating wheel with the gear is also provided with a driving motor for driving the rotating wheel to rotate.

As an optimized scheme, the platform is further fixedly connected with two support frames in parallel, two ends of the glue spraying pipe are correspondingly rotatably installed on the two support frames, and two ends of the fixing pipe are correspondingly fixedly connected to the two support frames.

As an optimized scheme, one end of the glue spraying pipe is sealed, and the other end of the glue spraying pipe is rotatably sleeved with a glue inlet connecting pipe.

As an optimized scheme, a driving gear is coaxially and fixedly connected to the peripheral wall of the rubber spraying pipe, and a driving machine connected with the driving gear is fixedly connected to the supporting frame.

As an optimized scheme, a sealing ring is arranged between the outer wall of the glue inlet connecting pipe and the inner wall of the glue spraying pipe.

As an optimized scheme, a feeding guide cylinder is further fixedly connected to one of the supporting frames, and an outlet end of the feeding guide cylinder penetrates through a small-caliber end of the first-stage glue mixing conical cylinder and extends into the first-stage glue mixing conical cylinder.

As an optimized scheme, the drying device comprises a drying box body, a net drum is horizontally and rotatably installed in the drying box body, and a plurality of vertically arranged drying drums are arranged on the inner bottom surface of the drying box body in parallel along the axial direction of the net drum.

As an optimized scheme, the inner wall of the net barrel is provided with spiral guide vanes, one end of the drying box body is fixedly connected with a feed hopper communicated with the inner cavity of the net barrel, and the outlet end of the net barrel penetrates through the drying box body to extend to the outside.

As an optimized scheme, the material receiving device comprises a material receiving box located below the outlet end of the net cylinder, a blanking port is formed in the bottom surface of the material receiving box, a belt conveyor for sealing the blanking port is further arranged below the material receiving box, and a guide hole used for guiding out materials inside the material receiving box is formed in the side wall of the material receiving box.

As an optimized scheme, the receiving box is further provided with a guide plate for controlling the on-off of the guide hole, and the guide plate is arranged in a manner of swinging along the transverse direction through a driving piece.

As an optimized scheme, a vertically arranged lifting cylinder is installed on the outer wall of the material receiving box, the telescopic end of the lifting cylinder is arranged towards the direction and fixedly connected with a mounting seat, and the guide plate is installed on the mounting seat through the driving piece along the transverse movement.

As an optimized scheme, the driving piece comprises a sliding rod arranged in water, the sliding rod is horizontally installed on the installation seat in a sliding mode, the other end of the sliding rod is hinged to the guide plate, the guide plate is arranged in a longitudinally swinging mode, the portions, located on the two sides of the sliding rod, of the installation seat are respectively hinged to a telescopic cylinder, and the telescopic end of the telescopic cylinder is hinged to the guide plate.

As an optimized scheme, the upper end part of the guide plate is further horizontally and fixedly connected with a baffle.

As an optimized scheme, an installation frame is fixedly connected to the outer wall of the material receiving box, and the cylinder body end of the lifting cylinder is fixedly connected to the installation frame.

As an optimized scheme, a shunt pipe is fixedly connected to the lower surface of the drying box body, and the lower end parts of a plurality of drying cylinders penetrate through the drying cylinder body and are communicated with the shunt pipe.

As an optimized scheme, an inflow pipe is fixedly connected to the shunt pipe.

As an optimized scheme, two groups of supporting pieces are transversely arranged on the inner bottom surface of the drying box body in parallel, each group of supporting pieces comprises two supporting wheels which are longitudinally arranged in parallel in a rotating mode, the outer wall of the net drum is further provided with a supporting ring corresponding to each group, the supporting rings are coaxially and fixedly connected with the supporting pieces, and the supporting rings are supported on the two supporting wheels which are in the same group.

As an optimized scheme, a driving machine for driving the supporting wheels to rotate is further fixedly connected to one group of the supporting wheels.

Compared with the prior art, the invention has the beneficial effects that:

the dried sliced sheets are collected through the receiving box, the belt conveyor arranged below the receiving box in a rotating mode can guide the sliced sheets and can guide the dried sliced sheets out, the guide plate can swing longitudinally, reciprocating micro-swing of the guide plate can be controlled through the two telescopic cylinders, the sliced sheets in the receiving box can be straightened, the two telescopic cylinders stretch simultaneously after materials are straightened, the guide plate is lifted upwards by the lifting cylinder after exiting from the guide outlet, ordered output of the sliced sheets is achieved under the driving of the belt conveyor, and smooth feeding of the glue mixing device is guaranteed;

the two ends of the reversing cylinder are respectively and coaxially and fixedly connected with the primary glue mixing conical cylinder and the secondary glue mixing conical cylinder, so that the fact that a sliced veneer is fed by the primary glue mixing conical cylinder is achieved, the sliced veneer can move towards the direction of the secondary glue mixing conical cylinder along with the inclined bottom surface of the primary glue mixing conical cylinder, glue spraying and glue mixing are achieved on the sliced veneer through the swinging arrangement of the glue spraying pipe above the primary glue mixing conical cylinder, when the sliced veneer enters the reversing cylinder, the sliced veneer is overturned and reversed through the arc-shaped reversing guide vanes and is conveyed to the secondary glue mixing conical cylinder, the sliced veneer is reversed, the uniformity of glue mixing is guaranteed, the outer wall of the glue spraying cylinder is coated with the fixed fixing pipe, the situation that the glue spraying pipe rotates after being stopped is achieved, a glue spraying port and a notch are rubbed, the residual glue on the glue spraying port is scraped through the notch, and the uniformity of glue spraying in the later period is guaranteed;

the material turning of the internal sliced sheets is realized through the rotation of the mesh cylinder, and the sliced sheets are dried through the drying cylinders arranged in parallel below, so that the drying efficiency is improved, and the drying time is shortened;

the stability in the working process is improved; the parts are few, the working procedure is simple and convenient, and the failure rate is low; the structure is simple, and the service life is long; simple and convenient operation and control, easy large-scale manufacture and installation and wide application range.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the drying apparatus according to the present invention;

FIG. 3 is a schematic structural view of a receiving device according to the present invention;

FIG. 4 is a schematic structural view of the glue-stirring device of the present invention;

fig. 5 is a schematic structural diagram of the glue scraping assembly of the invention.

In the figure: 1-drying the box body; 2-a mesh drum; 3-spiral guide vanes; 4-a feed hopper; 5-a support ring; 6-supporting wheels; 7-a driver; 8-drying the cylinder; 9-a shunt tube; 10-an inflow pipe; 11-a material receiving box; 12-a belt conveyor; 13-a guide plate; 14-a lifting cylinder; 15-a mounting seat; 16-a slide bar; 17-a telescopic cylinder; 18-a baffle plate; 19-a mounting frame; 20-a drive gear; 21-a driver; 22-a support seat; 23-swivel; 24-a wheel; 25-a ring groove; 26-a toothed ring; 27-a feed guide; 28-a platform; 29-glue inlet connecting pipe; 30-a support frame; 31-a reversing cylinder; 32-arc-shaped reversing guide vanes; 33-first-stage glue mixing conical cylinder; 34-a second-stage glue mixing conical cylinder; 35-spraying a rubber tube; 36-a stationary tube; 37-glue spraying port; 38-a drying device; 39-a receiving device; 40-glue mixing device; 41-paving device.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 to 5, the OSB board drying and glue applying system includes a drying device 38, a material receiving device 39, a glue mixing device 40 and a paving device 41, the material receiving device 39 is connected to an outlet end of the drying device 38, the glue mixing device 40 is connected to an outlet end of the material receiving device 39, the paving device 41 is connected to a discharge port of the glue mixing device 40, the glue mixing device 40 includes a reversing cylinder 31 which is horizontally and rotatably disposed, a first-stage glue mixing conical cylinder 33 and a second-stage glue mixing conical cylinder 34 are coaxially and fixedly connected to two ends of the reversing cylinder 31, a glue spraying pipe 35 is horizontally inserted into the reversing cylinder 31, the first-stage glue mixing conical cylinder 33 and the second-stage glue mixing conical cylinder 34, and the glue spraying pipe 35 is rotatably disposed by taking an axis thereof as a rotation center.

The small-bore end orientation of one-level glue mixing conical cylinder 33 and second grade glue mixing conical cylinder 34 is the same, still enclose on the inner wall of a switching-over section of thick bamboo 31 and be equipped with a plurality of arc switching-over guide vane 32, the pipe wall that spouts rubber tube 35 and be in the below has seted up a plurality of side by side along its axial direction and has spouted jiao kou 37, spout one side of rubber tube 35 and still fixedly be equipped with the frictioning subassembly, when spout rubber tube 35 rotates, the frictioning subassembly with spout jiao kou 37 to strike off the cull to spouting jiao kou 37.

The frictioning subassembly includes that the suit is in the fixed pipe 36 on spouting the rubber tube 35, and the pipe wall that fixed pipe 36 is located the below is equipped with the breach along its axial direction, spouts the rubber tube 35 when rotating, spouts the border frictional contact of glue mouth 37 and breach.

The small-caliber end of the first-stage glue mixing conical cylinder 33 and the large-caliber end of the second-stage glue mixing conical cylinder 34 are rotatably installed through supporting pieces respectively.

The supporting piece comprises a supporting seat 22 fixed on the platform 28, two rotating wheels 24 are rotatably mounted on the supporting seat 22 in parallel, a rotating ring 23 is fixedly connected to the small-caliber end of the first-stage glue mixing conical cylinder 33 and the large-caliber end of the second-stage glue mixing conical cylinder 34 respectively, and the two rotating wheels 24 are respectively arranged on two sides of the rotating ring 23 and are in friction fit with the rotating ring 23.

The outer wall of the rotating ring 23 is coaxially provided with a ring groove 25, the rotating wheel 24 is restrained in the ring groove 25, and the wall of the rotating wheel 24 is in frictional contact with the ring groove 25.

A gear ring 26 is further fixedly connected in the annular groove 25 of the rotating ring 23 on one side, and a gear meshed with the gear ring 26 is coaxially and fixedly connected on the rotating wheel 24 on the same side.

The wheel 24 with gears is also provided with a driving motor for driving the wheel to rotate.

Two support frames 30 are further fixedly connected to the platform 28 in parallel, two ends of the glue spraying pipe 35 are correspondingly rotatably mounted on the two support frames 30, and two ends of the fixing pipe 36 are correspondingly fixedly connected to the two support frames 30.

One end of the glue spraying pipe 35 is sealed, and the other end is rotatably sleeved with a glue inlet connecting pipe 29.

The peripheral wall of the rubber spray tube 35 is coaxially and fixedly connected with a driving gear 20, and the supporting frame 30 is fixedly connected with a driving machine 21 connected with the driving gear 20.

A sealing ring is arranged between the outer wall of the glue inlet connecting pipe 29 and the inner wall of the glue spraying pipe 35.

A feeding guide cylinder 27 is further fixedly connected to one of the supporting frames 30, and an outlet end of the feeding guide cylinder 27 penetrates through a small-caliber end of the first-stage glue mixing conical cylinder 33 and extends into the interior of the first-stage glue mixing conical cylinder.

A material guide plate is obliquely arranged below the large-caliber end of the second-stage glue mixing conical cylinder 34, and the lower end part of the material guide plate is positioned above the paving device 41.

The drying device comprises a drying box body 1, a net cylinder 2 is horizontally installed in the drying box body 1 in a rotating mode, and a plurality of drying cylinders 8 which are vertically arranged are arranged on the inner bottom face of the drying box body 1 in parallel along the axial direction of the net cylinder 2.

Be equipped with spiral guide vane 3 on the inner wall of net section of thick bamboo 2, the one end rigid coupling of stoving box 1 has the feeder hopper 4 of intercommunication net section of thick bamboo 2 inner chamber, and the exit end of net section of thick bamboo 2 passes stoving box 1 and extends to the outside.

The receiving device comprises a receiving box 11 positioned below the outlet end of the net cylinder 2, a blanking port is arranged on the bottom surface of the receiving box 11, a belt conveyor 12 for sealing the blanking port is further arranged below the receiving box 11, and a guide hole for guiding out the material inside the receiving box 11 is formed in the side wall of the receiving box 11.

The material receiving box 11 is also provided with a guide plate 13 for controlling the on-off of the guide hole, and the guide plate 13 is also arranged in a transverse swinging mode through a driving part.

The outer wall of the material receiving box 11 is provided with a vertically arranged lifting cylinder 14, the telescopic end of the lifting cylinder 14 is arranged towards and fixedly connected with an installation seat 15, and the guide plate 13 is arranged on the installation seat 15 through a driving piece along the transverse movement.

The driving piece comprises a sliding rod 16 arranged in water, the sliding rod 16 is horizontally and slidably mounted on a mounting seat 15, the other end of the sliding rod 16 is hinged with a guide plate 13, the guide plate 13 is arranged in a longitudinal swinging mode, telescopic cylinders 17 are respectively hinged to the portions, located on the two sides of the sliding rod 16, of the mounting seat 15, and the telescopic ends of the telescopic cylinders 17 are hinged with the guide plate 13.

The upper end of the guide plate 13 is also horizontally fixed with a baffle 18.

The outer wall of the material receiving box 11 is fixedly connected with a mounting frame 19, and the cylinder body end of the lifting cylinder 14 is fixedly connected on the mounting frame 19.

The lower surface of the drying box body 1 is fixedly connected with a shunt tube 9, and the lower end parts of a plurality of drying cylinders 8 penetrate through the drying cylinders 8 and are communicated with the shunt tube 9.

The shunt pipe 9 is also fixedly connected with an inlet pipe 10.

Two groups of supporting pieces are transversely arranged on the inner bottom surface of the drying box body 1 in parallel, each group of supporting pieces comprises two supporting wheels 6 which are longitudinally arranged in parallel in a rotating mode, supporting rings 5 are further fixedly connected to the outer wall of the net barrel 2 in a coaxial mode corresponding to each group of supporting pieces, and the supporting rings 5 are supported on the two supporting wheels 6 in the same group.

And a driving machine 7 for driving the supporting wheels to rotate is further fixedly connected to one group of supporting wheels 6.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.