CN213590633U - Broken recovery unit of fibreboard - Google Patents

Abstract

The utility model discloses a broken recovery unit of fibreboard, which comprises an outer shell, the crushed aggregates feed inlet has been seted up at the shell top, the sheet material feed inlet has been seted up to shell one side, the crushed aggregates feed inlet all is provided with the mounting bracket of welding at shell inner chamber with the inboard both sides of sheet material feed inlet, and installs the axis of rotation on the mounting bracket to install the splash shield in the axis of rotation, install a plurality of reset spring between splash shield and the shell inner chamber inner wall. Has the advantages that: the utility model discloses a crushed aggregates feed inlet and sheet material feed inlet that set up have realized can feeding and breakage to the fibreboard of equidimension not, crushing effect is good, be favorable to the fibreboard of equidimension not to carry out broken recovery in step and recycle, and the splashplate that sets up can prevent all the time that the saw-dust that produces among the crushing process from splashing away through crushed aggregates feed inlet and sheet material feed inlet and hindering the people, improved the safety in utilization of device, the dust removal filter bag of setting can prevent dust pollution ring edge borders, environmental protection more.

Description

Broken recovery unit of fibreboard

Technical Field

The utility model relates to a technical field is retrieved to the fibreboard, particularly, relates to a broken recovery unit of fibreboard.

Background

Fiberboard is named density board again, use wood fiber or other plant cellulose fibers as raw materials, apply the artificial board that urea-formaldehyde resin or other suitable adhesives made, the fiberboard has the advantage of material uniformity, the vertical and horizontal intensity difference is little, difficult fracture, the use is extensive, along with the rapid development of our country's economy and the continuous improvement of urbanization rate, stable quality, the environmental protection grade is high, the fiberboard product that satisfies differentiation demand and have safe fire-retardant function has wide market space, in order to save timber resources and the purpose of environmental protection, often use the broken recovery unit of fiberboard to smash the back recovery and recycle to the fiberboard.

However, the broken recovery unit of current fibreboard is simple structure mostly, only have a feed inlet and a set of crushing sword, and the fibreboard of treating retrieving has comparatively complete platelike fibreboard and comparatively broken cubic fibreboard, only a feed inlet just leads to the fibreboard feeding of equidimension not inconvenient, and only a set of crushing sword can't carry out abundant crushing to the fibreboard of equidimension not yet, crushing effect is poor, the broken recovery unit of current fibreboard is half open structure mostly in addition, when carrying out the breakage to the fibreboard, on the one hand can make the saw-dust of limiting plate crushing in-process splash and hinder the people, on the other hand can produce a large amount of dust, not only can cause the influence to operation workman's health, and can cause the atmosphere pollution to all ring edge borders.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a broken recovery unit of fibreboard possesses and to carry out feeding and breakage to the fibreboard of equidimension not, and crushing effect is good, and the recovery of the fibreboard of being favorable to is recycled, and can prevent among the broken engineering that the saw-dust from splashing and hindering the advantage that people and dust are wafted, and then solve the problem among the above-mentioned background art.

(II) technical scheme

Can carry out feeding and breakage to the fibreboard of equidimension not for realizing the aforesaid, crushing effect is good, is favorable to the recovery of fibreboard to be recycled, and can prevent among the broken engineering that the saw-dust from splashing and hindering people and the advantage that the dust is wafted, the utility model discloses a specific technical scheme as follows: the utility model provides a broken recovery unit of fibreboard, includes the shell, the crushed aggregates feed inlet has been seted up at the shell top, the sheet material feed inlet has been seted up to shell one side, the inboard both sides of crushed aggregates feed inlet and sheet material feed inlet all are provided with the welding at the mounting bracket of shell inner chamber, and install the axis of rotation on the mounting bracket to install the splash shield in the axis of rotation, install a plurality of reset spring between splash shield and the shell inner chamber inner wall.

Further, the shell side is provided with first driving motor, and first driving motor connects the last pivot that runs through shell both sides side to go up the pivot and be located shell inner chamber part and cup jointed the fluted roller, the shell side is provided with second driving motor, and the lower pivot that runs through shell both sides side is connected to second driving motor, and the lower pivot is located shell inner chamber part and has cup jointed the fluted roller down, it corresponds with lower fluted roller crisscross from top to bottom to go up the fluted roller.

Furthermore, one end of the upper feeding shaft, which is positioned outside the shell, is connected with an upper feeding shaft through a transmission belt, one end of the lower feeding shaft, which is positioned outside the shell, is connected with a lower feeding shaft through the transmission belt, and the upper feeding shaft corresponds to the lower feeding shaft up and down.

Furthermore, the shell side is provided with crushing motor, and crushing motor connects the crushing axle that runs through the shell side to install crushing oar on the crushing axle, crushing oar is located the crushed aggregates feed inlet under.

Further, the air outlet has been seted up to the shell side, and installs a plurality of in the air outlet and extract air the fan to the dust bag is installed through the installation piece in the air outlet outside, extract air and set gradually first metal mesh and the second metal mesh of installing in the shell inner chamber between fan and the crushing oar, and the aperture of first metal mesh is greater than the second metal mesh.

Further, the discharging pipe is installed to shell inner chamber bottom, and installs the auger delivery pole in the discharging pipe to auger delivery pole one end runs through the shell side and is connected with ejection of compact motor, discharging pipe top one side intercommunication has the collecting hopper, and the collecting hopper is located and smashes the oar under.

Further, a heater is installed in the side wall of the inner cavity of the shell and is positioned below the lower toothed roller and the crushing paddle.

Furthermore, a control panel is installed on the top of the shell, and the control panel is electrically connected with the first driving motor, the second driving motor, the crushing motor, the discharging motor, the heater and the exhaust fan.

Furthermore, a plurality of universal wheels are uniformly installed at the bottom of the shell.

(III) advantageous effects

Compared with the prior art, the utility model provides a broken recovery unit of fibreboard possesses following beneficial effect:

(1) when the utility model is used, when the comparatively broken blocky fiber board needs to be broken, a worker can lead the comparatively broken blocky fiber board into the shell through the crushed material feed inlet, and simultaneously, the control panel starts the crushing motor to drive the crushing shaft to rotate, so that the crushing paddle arranged on the crushing shaft can crush the comparatively broken blocky fiber board until reaching the recyclable standard, when the comparatively complete blocky fiber board needs to be broken, the worker can lead the comparatively complete blocky fiber board into the shell through the plate feed inlet, and simultaneously, the first driving motor is started to drive the upper rotating shaft to rotate, so that the upper gear roller arranged on the upper rotating shaft rotates, and the upper feeding shaft linked with the upper rotating shaft through the transmission belt synchronously rotates, and the second driving motor is started to drive the lower rotating shaft to rotate, thereby rotating the lower gear roller arranged on the lower rotating shaft, synchronously rotating the lower feeding shaft which is linked with the lower rotating shaft through the transmission belt, pushing the plate-shaped fiber plate between the upper gear roller and the lower gear roller which rotate relatively to crush the fiber plate by utilizing the relative rotation of the upper feeding shaft and the lower feeding shaft, thereby realizing the preliminary damage to the plate-shaped fiber board, throwing the fiber board which is preliminarily damaged by the upper tooth roller and the lower tooth roller onto the crushing paddle for further crushing until reaching the standard of recycling, then the crushed blocky fiber boards and the crushed blocky fiber boards enter a discharge pipe through a collecting hopper, finally a discharge motor is started to drive a spiral conveying rod in the discharge pipe to rotate to finish discharging, the crushing device has the advantages that the crushing device can feed and crush fiber boards with different sizes through the arranged material feeding port and the plate material feeding port, is good in crushing effect, and is beneficial to synchronous crushing, recycling and reusing of the fiber boards with different sizes.

(2) The utility model is provided with the splash guard and the dust-removing filter bag, when feeding, the fiber board can enter the shell only by pushing open the splash guard installed on the rotating shaft on the installation frames at the two sides of the crushed material feeding port and the sheet material feeding port, after the feeding is finished, the splash guard can return to the original position under the action of the reset spring, thereby the splash guard can always prevent the sawdust generated in the crushing process from splashing to hurt people through the crushed material feeding port and the sheet material feeding port, the use safety of the device is improved, when crushing the fiber board, a worker starts the heater installed on the side wall of the inner cavity of the shell through the control panel to dry the comparatively moist fiber board, the moist fiber board is prevented from being crushed incompletely, simultaneously, a plurality of exhaust fans installed at the air outlet at the side of the shell are started, the exhaust fans can exhaust the dust gas in the inner cavity of the shell from the air outlet, and the generated dust is collected and filtered by the dust-removing filter bag, can prevent the dust pollution surrounding environment that the broken in-process of fibreboard produced, the fan the place ahead of bleeding is provided with the first metal mesh and the second metal mesh in different apertures respectively, can effectually block that great saw-dust of different diameters splashes and harms the fan of bleeding, and the splash shield who sets up also can prevent that the dust from wandering away through crushed aggregates feed inlet and sheet material feed inlet, environmental protection more.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a fiberboard crushing and recycling device according to an embodiment of the present invention;

fig. 2 is a side view of a fiberboard crushing and recovering device according to an embodiment of the present invention;

fig. 3 is an enlarged view of a portion a of a fiberboard crushing and recycling device according to an embodiment of the present invention.

In the figure:

1. a housing; 2. a first metal mesh; 3. a crushed material inlet; 4. an upper toothed roller; 5. a control panel; 6. an upper feeding shaft; 7. a plate material feeding hole; 8. a lower feed shaft; 9. a drive belt; 10. a lower toothed roller; 11. a heater; 12. a discharging motor; 13. a universal wheel; 14. crushing and pulping; 15. a collection hopper; 16. a screw conveying rod; 17. a discharge pipe; 18. an air extracting fan; 19. an air outlet; 20. a dust removal filter bag; 21. mounting blocks; 22. a second metal mesh; 23. a first drive motor; 24. a second drive motor; 25. a crushing shaft; 26. a grinding motor; 27. an upper rotating shaft; 28. a lower rotating shaft; 29. a mounting frame; 30. a rotating shaft; 31. a splash shield; 32. a return spring.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a broken recovery unit of fibreboard.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, a fiberboard crushing and recycling device according to an embodiment of the present invention comprises a housing 1, a crushed material feeding port 3 is formed at the top of the housing 1, a sheet material feeding port 7 is formed at one side of the housing 1, mounting frames 29 welded to the inner cavity of the housing 1 are respectively disposed at two sides of the crushed material feeding port 3 and the sheet material feeding port 7, a rotating shaft 30 is mounted on the mounting frames 29, a splash guard 31 is mounted on the rotating shaft 30, a plurality of reset springs 32 are mounted between the splash guard 31 and the inner wall of the inner cavity of the housing 1, so as to achieve the purpose of feeding and crushing fiberboards with different sizes, achieve a good crushing effect, facilitate synchronous crushing, recycling and recycling of the fiberboards with different sizes, and prevent sawdust generated in the crushing process from splashing to a person through the crushed material feeding port 3 and the sheet material feeding port 7, the use safety of the device is improved.

In one embodiment, the side surface of the shell 1 is provided with the first driving motor 23, the first driving motor 23 is connected with the upper rotating shaft 27 penetrating through the side surfaces of two sides of the shell 1, the upper rotating shaft 27 is positioned in the inner cavity part of the shell 1 and sleeved with the upper toothed roller 4, the side surface of the shell 1 is provided with the second driving motor 24, the second driving motor 24 is connected with the lower rotating shaft 28 penetrating through the side surfaces of two sides of the shell 1, the lower rotating shaft 28 is positioned in the inner cavity part of the shell 1 and sleeved with the lower toothed roller 10, the upper toothed roller 4 and the lower toothed roller 10 correspond in an up-and-down staggered mode, and the effect of performing primary crushing on a.

In one embodiment, the upper rotating shaft 27 is located at one end of the outer side of the shell 1 and is connected with the upper feeding shaft 6 through the transmission belt 9, the lower rotating shaft 28 is located at one end of the outer side of the shell 1 and is connected with the lower feeding shaft 8 through the transmission belt 9, the upper feeding shaft 6 vertically corresponds to the lower feeding shaft 8, the effect of pushing the plate-shaped fiber board into the space between the upper tooth roller 4 and the lower tooth roller 10 which rotate relatively is achieved, and therefore preliminary damage to the plate-shaped fiber board is achieved.

In one embodiment, the side of the housing 1 is provided with the crushing motor 26, the crushing motor 26 is connected with the crushing shaft 25 penetrating through the side of the housing 1, the crushing paddle 14 is installed on the crushing shaft 25, and the crushing paddle 14 is positioned right below the crushed material feeding hole 3, so that the function of crushing the crushed blocky fiber boards until the recyclable standard is achieved.

In one embodiment, an air outlet 19 is formed in the side surface of the shell 1, a plurality of air exhaust fans 18 are installed in the air outlet 19, a dust removal filter bag 20 is installed on the outer side of the air outlet 19 through an installation block 21, a first metal mesh 2 and a second metal mesh 22 installed in an inner cavity of the shell 1 are sequentially arranged between the air exhaust fans 18 and the crushing paddle 14, the aperture of the first metal mesh 2 is larger than that of the second metal mesh 22, an effect of preventing dust generated in the crushing process of a fiberboard from polluting the surrounding environment is achieved, the first metal mesh 2 and the second metal mesh 22 with different apertures are respectively arranged in front of the air exhaust fans 18, and the air exhaust fans 18 can be effectively prevented from being damaged by larger wood dust with different diameters.

In one embodiment, discharging pipe 17 is installed at the bottom of the inner cavity of housing 1, and auger delivery rod 16 is installed in discharging pipe 17, and auger delivery rod 16 one end runs through the side of housing 1 and is connected with ejection of compact motor 12, and discharging pipe 17 top one side intercommunication has aggregate bin 15, and aggregate bin 15 is located and smashes oar 14 under, has played the effect of being convenient for carry out the ejection of compact with the recoverable fibreboard crushed aggregates after the breakage.

In one embodiment, the heater 11 is installed in the side wall of the inner cavity of the shell 1, and the heater 11 is located below the lower toothed roller 10 and the crushing paddle 14, so that the effect of drying the wet fiberboard and preventing the wet fiberboard from being crushed incompletely is achieved.

In one embodiment, the control panel 5 is installed on the top of the housing 1, and the control panel 5 is electrically connected to the first driving motor 23, the second driving motor 24, the pulverizing motor 26, the discharging motor 12, the heater 11 and the suction fan 18, so as to facilitate the operation of workers.

In one embodiment, a plurality of universal wheels 13 are uniformly arranged at the bottom of the shell 1, so that the universal wheels can be moved conveniently.

The working principle is as follows: the utility model is provided with a crushed aggregate feed inlet 3 and a sheet material feed inlet 7, when a comparatively crushed blocky fiber board needs to be crushed during use, a worker can lead the comparatively crushed blocky fiber board into the shell 1 through the crushed aggregate feed inlet 3, and simultaneously the control panel 5 starts the crushing motor 26 to drive the crushing shaft 25 to rotate, so that the crushing paddle 14 arranged on the crushing shaft 25 can crush the comparatively crushed blocky fiber board until reaching the recyclable standard, when the comparatively complete blocky fiber board needs to be crushed, the worker can lead the comparatively complete blocky fiber board into the shell 1 through the sheet material feed inlet 7, and simultaneously starts the first driving motor 23 to drive the upper rotating shaft 27 to rotate, thereby leading the upper tooth roller 4 arranged on the upper rotating shaft 27 to rotate, and leading the upper feeding shaft 6 linked with the upper rotating shaft 27 through the driving belt 9 to synchronously rotate, the second driving motor 24 is started to drive the lower rotating shaft 28 to rotate, so that the lower tooth roller 10 arranged on the lower rotating shaft 28 rotates, the lower feeding shaft 8 linked with the lower rotating shaft 28 through the transmission belt 9 synchronously rotates, the plate-shaped fiber board can be pushed between the upper tooth roller 4 and the lower tooth roller 10 which relatively rotate by utilizing the relative rotation of the upper feeding shaft 6 and the lower feeding shaft 8 to be crushed, so that the primary damage to the plate-shaped fiber board is realized, the fiber board which is initially damaged by the upper tooth roller 4 and the lower tooth roller 10 is thrown onto the crushing paddle 14 to be further crushed until reaching the recyclable standard, then the crushed block-shaped fiber board enters the discharging pipe 17 together through the collecting hopper 15, finally the discharging motor 12 is started to drive the spiral conveying rod 16 in the discharging pipe 17 to rotate, the discharging is completed, the feeding and crushing can be performed on the fiber boards with different sizes through the arranged crushed material feeding port 3 and the plate material feeding port 7, the crushing effect is good, the synchronous crushing, recycling and reutilization of fiber boards with different sizes are facilitated, meanwhile, the utility model is provided with the splash guard 31 and the dust-removing filter bag 20, when feeding is carried out, the fiber boards need to be pushed open the splash guard 31 installed on the rotating shaft 30 on the installation frames 29 at the two sides of the crushed material feed inlet 3 and the plate material feed inlet 7 to enter the shell 1, after the feeding is finished, the splash guard 31 can return to the original position under the action of the reset spring 32, so that the splash guard 31 can always prevent sawdust generated in the crushing process from splashing to hurt people through the crushed material feed inlet 3 and the plate material feed inlet 7, the use safety of the device is improved, when the fiber boards are crushed, a worker starts the heater 11 installed on the side wall of the inner cavity of the shell 1 through the control panel 5 to dry the wet fiber boards, the wet fiber boards are prevented from being crushed incompletely, a plurality of air exhaust fans 18 installed at the air outlet 19 on the side surface of, air exhaust fan 18 can be with the gaseous dust from air outlet 19 extraction of shell 1 inner chamber, and utilize the dust removal filter bag 20 of installing in 19 positions of air outlet to collect the filtration to the dust that produces, can prevent the dust pollution surrounding environment that the fibreboard crushing in-process produced, air exhaust fan 18 the place ahead is provided with first metal mesh 2 and second metal mesh 22 in different apertures respectively, can effectually block that great saw-dust of different diameters from splashing the damage air exhaust fan 18, the splash shield 31 of setting also can prevent that the dust from flying away through crushed aggregates feed inlet 3 and sheet material feed inlet 7, environmental protection more.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a broken recovery unit of fibreboard, includes shell (1), its characterized in that, crushed aggregates feed inlet (3) have been seted up at shell (1) top, sheet material feed inlet (7) have been seted up to shell (1) one side, crushed aggregates feed inlet (3) all are provided with mounting bracket (29) of welding at shell (1) inner chamber with sheet material feed inlet (7) inboard both sides, and install axis of rotation (30) on mounting bracket (29) to install splash shield (31) on axis of rotation (30), install a plurality of reset spring (32) between splash shield (31) and shell (1) inner chamber inner wall.

2. The fiberboard crushing and recycling device according to claim 1, wherein a first driving motor (23) is arranged on the side of the casing (1), the first driving motor (23) is connected with an upper rotating shaft (27) penetrating through the side of two sides of the casing (1), the upper rotating shaft (27) is sleeved with an upper toothed roll (4) at the inner cavity part of the casing (1), a second driving motor (24) is arranged on the side of the casing (1), the second driving motor (24) is connected with a lower rotating shaft (28) penetrating through the side of two sides of the casing (1), the lower rotating shaft (28) is sleeved with a lower toothed roll (10) at the inner cavity part of the casing (1), and the upper toothed roll (4) and the lower toothed roll (10) are in up-down staggered correspondence.

3. The fiberboard crushing and recovering device according to claim 2, wherein the upper rotating shaft (27) is connected with an upper feeding shaft (6) through a transmission belt (9) at one end outside the housing (1), the lower rotating shaft (28) is connected with a lower feeding shaft (8) through the transmission belt (9) at one end outside the housing (1), and the upper feeding shaft (6) and the lower feeding shaft (8) correspond up and down.

4. The fiberboard crushing and recycling device according to claim 1, wherein the crushing motor (26) is arranged on the side of the casing (1), the crushing motor (26) is connected with a crushing shaft (25) penetrating through the side of the casing (1), and the crushing shaft (25) is provided with a crushing paddle (14), and the crushing paddle (14) is positioned right below the crushed material inlet (3).

5. The fiberboard crushing and recycling device according to claim 1, wherein an air outlet (19) is formed in the side surface of the housing (1), a plurality of air exhaust fans (18) are installed in the air outlet (19), a dust removal filter bag (20) is installed outside the air outlet (19) through an installation block (21), a first metal mesh (2) and a second metal mesh (22) installed in an inner cavity of the housing (1) are sequentially arranged between the air exhaust fans (18) and the crushing paddles (14), and the aperture of the first metal mesh (2) is larger than that of the second metal mesh (22).

6. The fiberboard crushing and recovering device according to claim 1, wherein a discharge pipe (17) is installed at the bottom of the inner cavity of the shell (1), a spiral conveying rod (16) is installed in the discharge pipe (17), one end of the spiral conveying rod (16) penetrates through the side face of the shell (1) and is connected with a discharge motor (12), one side of the top of the discharge pipe (17) is communicated with a material collecting hopper (15), and the material collecting hopper (15) is located right below the crushing paddle (14).

7. The fiber board crushing and recycling device according to claim 1, wherein a heater (11) is installed in the side wall of the inner cavity of the shell (1), and the heater (11) is positioned below the lower toothed roller (10) and the crushing paddle (14).

8. The fiberboard crushing and recovering device according to claim 1, wherein a control panel (5) is installed on the top of the housing (1), and the control panel (5) is electrically connected with a first driving motor (23), a second driving motor (24), a crushing motor (26), a discharging motor (12), a heater (11) and a suction fan (18).

9. The fiberboard crushing and recovering device according to claim 1, characterized in that a plurality of universal wheels (13) are uniformly installed at the bottom of the shell (1).

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