CN115041255A - A raw materials reducing mechanism for inhaling preparation of sound integrated wallboard - Google Patents
A raw materials reducing mechanism for inhaling preparation of sound integrated wallboard Download PDFInfo
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- CN115041255A CN115041255A CN202210717198.XA CN202210717198A CN115041255A CN 115041255 A CN115041255 A CN 115041255A CN 202210717198 A CN202210717198 A CN 202210717198A CN 115041255 A CN115041255 A CN 115041255A
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- 235000017491 Bambusa tulda Nutrition 0.000 claims 8
- 241001330002 Bambuseae Species 0.000 claims 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 8
- 239000011425 bamboo Substances 0.000 claims 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010992 reflux Methods 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- Food Science & Technology (AREA)
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Abstract
The invention relates to the field of integrated wallboard preparation, in particular to a raw material crushing device for sound-absorbing integrated wallboard preparation, which comprises a crushing box fixed on a base and further comprises: the crushing mechanism is arranged in the crushing box and is used for crushing the raw materials step by step; the backflow mechanism is used for driving the backflow mechanism to backflow the raw materials which do not meet the granularity requirement to the crushing mechanism again for crushing in the process of crushing the raw materials; and the backflow mechanism drives the energy storage mechanism to store air energy in the process of refluxing the raw materials, and intermittently releases the air energy to adjust the crushing granularity function of the crushing mechanism. This kind of a raw materials reducing mechanism for inhaling preparation of sound integrated wallboard realizes automatic carrying out shredding to the raw materials step by step, need not manual operation to screen out the raw materials that accord with the granularity requirement after at every turn broken, need not to carry out the backward flow breakage once more, improve production efficiency, avoid the empty consumption, realize energy-conserving effect.
Description
Technical Field
The invention relates to the field of integrated wallboard preparation, in particular to a raw material crushing device for sound-absorbing integrated wallboard preparation.
Background
Inhale integrated wallboard of sound in the production preparation in-process, because the granularity diverse of raw materials can appear to the broken in-process of raw materials, consequently need carry out multistage crushing, lead to intensity of labour great, it is longer consuming time moreover, the powder that has satisfied the granularity requirement in addition also together carries out a lot of breakage to cause the energy consumption to increase, in view of this, we provide a raw materials reducing mechanism for inhaling the preparation of sound integrated wallboard.
Disclosure of Invention
The invention aims to provide a raw material crushing device for preparing sound-absorbing integrated wallboards, which aims to solve the problems in the background technology. In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a raw materials reducing mechanism for inhaling preparation of sound integrated wallboard, includes fixes the crushing case on the base, still includes:
the crushing mechanism is arranged in the crushing box and is used for crushing the raw materials step by step;
the backflow mechanism is arranged on the base and is communicated with the crushing box, and the crushing mechanism drives the backflow mechanism to reflow the raw materials which do not meet the granularity requirement to the crushing mechanism again for crushing in the process of crushing the raw materials;
the energy storage mechanism is arranged on the backflow mechanism, the backflow mechanism drives the energy storage mechanism to store air energy in the raw material backflow process, and the air energy is released intermittently to adjust the crushing granularity function of the crushing mechanism.
Preferably, rubbing crusher constructs including fixing the motor on smashing the incasement lateral wall and fixing the frame on smashing the incasement lateral wall, the pivot is connected in the output axle head transmission of motor, and the pivot is connected with the backward flow mechanism transmission, the dead axle rotates on the lateral wall of frame and is connected with the tooth post, the tooth post is connected with the energy storage mechanism transmission, it has the feeder hopper of apron to fix and communicate on the upper end wall of crushing case, be fixed with the screen cloth on the inner wall of crushing case, and the screen cloth slope sets up and is located the downside of frame, the downside of screen cloth is provided with the stock guide, and the stock guide fixes on the inner wall of smashing the case and the slope sets up, it has row's material pipe to fix and communicate on the lateral wall of crushing case, and the lower extreme and the row's material pipe of stock guide are linked together.
Preferably, the fixed shaft rotates on the frame and is connected with a crushing roller I, the frame is connected with a sliding seat in a sliding mode, the fixed shaft rotates on the sliding seat and is connected with a crushing roller II, the structures of the crushing roller I and the crushing roller II are completely the same, the crushing roller I and the crushing roller II are arranged in parallel, a support is fixed on the frame, a screw rod penetrates through the support and is in threaded connection with the support, the fixed shaft at one end of the screw rod rotates and is connected on the sliding seat, the gear I is fixedly connected with the other end of the screw rod in a coaxial mode, and the gear I is meshed with the toothed column.
Preferably, dead axle rotates on crushing case's the lateral wall and is connected with the axostylus axostyle, and the one end and the pivot transmission of axostylus axostyle are connected, crushing roller is connected with the axostylus axostyle transmission through bevel gear group, be fixed with the key arris along the axis direction on the perisporium of axostylus axostyle, the cover is established and sliding connection gear is four on the axostylus axostyle, and set up the keyway with key arris looks adaptation on the four inner walls of gear, the key arris can slide in the keyway, the coaxial fixed connection gear of one end of crushing roller two is five, and gear five is connected with four meshing of gear, coaxial fixed connection central siphon on the gear four, and the outside at the axostylus axostyle is established to the central siphon cover, and the inner wall and the key arris contactless of central siphon, be fixed with the pedestal on the slide, and the central siphon runs through and the dead axle rotates to be connected on the pedestal.
Preferably, the backflow mechanism comprises a lifting cylinder fixed on the base, a spiral blade shaft is rotatably connected to the inner fixed shaft of the lifting cylinder, the upper end of the spiral blade shaft penetrates through the upper end wall of the lifting cylinder, and the upper end of the spiral blade shaft is in transmission connection with the upper end of the rotating shaft through a belt wheel assembly.
Preferably, the lower end of the side wall of the lifting cylinder is communicated with the crushing box through a first return pipe, the lower end of the screen is communicated with the upper end of the first return pipe, and the upper end of the side wall of the lifting cylinder is communicated with the feeding hopper through a second return pipe.
Preferably, the energy storage mechanism comprises an energy storage cylinder fixed on the peripheral wall of the lifting cylinder, a sliding plate is connected to the inside of the energy storage cylinder in a sliding mode, the sliding plate is connected with the lower end of the energy storage cylinder through a first spring, the upper end wall of the energy storage cylinder is fixed and communicated with the pressure relief valve, the upper end wall of the energy storage cylinder is fixed and communicated with a second air pipe, the second air pipe is connected with one end of a connecting pipe, and the connecting pipe is fixed on the side wall of the lifting cylinder.
Preferably, the end, far away from trachea two, of the connecting pipe is connected trachea one, and trachea one is fixed and the intercommunication with the lateral wall of pump impeller, and the pump impeller is fixed on the lateral wall of smashing the case, and the impeller in the pump impeller is connected with the tooth post transmission, and the coaxial fixed connection rocker of impeller is connected with the control valve on the trachea one, and the control valve is located the one side that the pump impeller admits air.
Preferably, a valve barrel is fixed and communicated on the side wall of the connecting pipe, a valve rod is inserted and connected in the valve barrel in a sliding mode, the valve rod can be plugged into the connecting pipe, a first rack is fixed at the upper end of the valve rod, a second rack is connected to the outer side wall of the lifting barrel in a sliding mode, the lower end of the second rack is connected with the outer side wall of the lifting barrel through a second spring, the second rack is in transmission connection with the first rack through a sixth gear, the sixth gear is rotatably connected to the outer side wall of the lifting barrel, the upper end of the spiral blade shaft is coaxially and fixedly connected with the second gear, the second gear is meshed with the third gear, the bottom surface of the third gear is coaxially and fixedly connected with a reciprocating lead screw, the fixed shaft of the reciprocating lead screw is rotatably connected to the outer side wall of the lifting barrel, a bump is fixed at a position, far away from the circle center, of the bottom surface of the third gear and can be in buckling contact with the upper end of the second rack and can slide relatively.
Preferably, a pump barrel is fixed on the outer side wall of the lifting barrel, a piston plate is connected in the pump barrel in a sliding mode, a sliding rod is fixed on the upper surface of the piston plate, a sliding block is fixed at the upper end of the sliding rod, a reciprocating screw rod penetrates through the sliding rod and is connected to the sliding block in a sliding mode, a second check valve is fixed on the bottom surface of the pump barrel and is communicated with the bottom surface of the check valve, the conduction direction of the second check valve points to the inside of the pump barrel, the bottom surface of the pump barrel is communicated with the energy storage barrel through a third air pipe, a first check valve is connected to the third air pipe, and the conduction direction of the first check valve points to the inside of the energy storage barrel.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the crushing mechanism drives the backflow mechanism to backflow the raw materials which do not meet the granularity requirement to the crushing mechanism for crushing while crushing the raw materials, and the backflow mechanism drives the energy storage mechanism to store air energy in the process of backflow of the raw materials, so that the energy storage mechanism intermittently releases the air energy to adjust the crushing granularity function of the crushing mechanism, the raw materials are automatically crushed step by step, manual operation is not needed, time and labor are saved, the raw materials meeting the granularity requirement are screened out after each crushing, backflow crushing is not needed again, the production efficiency is improved, idle consumption is avoided, and the energy-saving effect is realized.
Drawings
FIG. 1 is a schematic cross-sectional view of the final assembly of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is a top view of the driving structure of the first crushing roller and the second crushing roller in the present invention.
In the figure: 1. a base; 2. a discharge pipe; 3. a crushing box; 4. a material guide plate; 5. a first return pipe; 6. a lifting cylinder; 7. a motor; 8. a first crushing roller; 9. a frame; 10. a second crushing roller; 11. a slide base; 12. a tooth post; 13. screening a screen; 14. a first trachea; 15. a pump impeller; 16. a rocker; 17. a control valve; 18. a first gear; 19. a screw; 20. a support; 21. a shaft lever; 22. a feed hopper; 23. a rotating shaft; 24. a second return pipe; 25. a pulley assembly; 26. a second gear; 27. a third gear; 28. a reciprocating screw rod; 29. a slider; 30. a slide bar; 31. a piston plate; 32. a pump barrel; 33. a second trachea; 34. an energy storage cylinder; 35. a slide plate; 36. a first spring; 37. a helical blade shaft; 38. a bevel gear set; 39. a key edge; 40. a fourth gear; 41. an axle tube; 42. a pedestal; 43. a fifth gear; 44. a connecting pipe; 45. a valve barrel; 46. a valve stem; 47. a first rack; 48. a sixth gear; 49. a bump; 50. a second rack; 51. a second spring; 52. a one-way valve I; 53. a third trachea; 54. a pressure relief valve; 55. and a second one-way valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a raw materials reducing mechanism for inhaling preparation of sound integrated wallboard, includes fixes crushing case 3 on base 1, still includes:
the crushing mechanism with the function of adjustable crushing granularity is arranged in the crushing box 3 and is used for crushing the raw materials step by step;
the backflow mechanism is arranged on the base 1, is communicated with the crushing box 3, and drives the backflow mechanism to reflow the raw materials which do not meet the granularity requirement to the crushing mechanism again for crushing in the process of crushing the raw materials by the crushing mechanism;
the energy storage mechanism is arranged on the backflow mechanism, the backflow mechanism drives the energy storage mechanism to store air energy in the raw material backflow process, and the air energy is released intermittently to adjust the crushing granularity function of the crushing mechanism.
In this embodiment, rubbing crusher constructs including fixing motor 7 on 3 lateral walls of crushing case and fixing the frame 9 on 3 inside walls of crushing case, pivot 23 is connected in the transmission of the output shaft end of motor 7, and pivot 23 is connected with the transmission of backward flow mechanism, dead axle rotation is connected with tooth post 12 on the lateral wall of frame 9, tooth post 12 is connected with the transmission of energy storage mechanism, it has the feeder hopper 22 of apron to fix and communicate on the upper end wall of crushing case 3, be fixed with screen cloth 13 on the inner wall of crushing case 3, and screen cloth 13 slope sets up and is located the downside of frame 9, the downside of screen cloth 13 is provided with stock guide 4, and stock guide 4 fixes on the inner wall of crushing case 3 and the slope sets up, it has row material pipe 2 to fix and communicate on the lateral wall of crushing case 3, and arrange material pipe 2 to be linked together with the lower extreme of stock guide 4.
In this embodiment, a first crushing roller 8 is rotatably connected to the frame 9 through a fixed shaft, a sliding seat 11 is slidably connected to the frame 9, a second crushing roller 10 is rotatably connected to the sliding seat 11 through a fixed shaft, the first crushing roller 8 and the second crushing roller 10 are identical in structure and are arranged in parallel, a support 20 is fixed to the frame 9, a screw rod 19 penetrates through and is in threaded connection with the support 20, one end of the screw rod 19 is rotatably connected to the sliding seat 11 through a fixed shaft, the other end of the screw rod 19 is coaxially and fixedly connected with a first gear 18, and the first gear 18 is meshed with the toothed column 12.
In this embodiment, the fixed shaft on the side wall of the crushing box 3 is rotatably connected with the shaft 21, and one end of the shaft 21 is in transmission connection with the rotating shaft 23, the first crushing roller 8 is in transmission connection with the shaft 21 through the bevel gear set 38, the key edge 39 is fixed on the circumferential wall of the shaft 21 along the axial direction, the shaft 21 is sleeved with and slidably connected with the fourth gear 40, the inner wall of the fourth gear 40 is provided with a key groove matched with the key edge 39, the key edge 39 can slide in the key groove, one end of the second crushing roller 10 is coaxially and fixedly connected with the fifth gear 43, the fifth gear 43 is meshed with the fourth gear 40, the fourth gear 40 is coaxially and fixedly connected with the shaft tube 41, the shaft tube 41 is sleeved outside the shaft 21, the inner wall of the shaft tube 41 is not in contact with the key edge, the slide 11 is fixed with the shaft bracket 42, and the shaft tube 41 penetrates through and is rotatably connected with the shaft bracket 42.
In this embodiment, the backflow mechanism includes a lifting cylinder 6 fixed on the base 1, the inner fixed shaft of the lifting cylinder 6 is rotatably connected with a spiral blade shaft 37, the upper end of the spiral blade shaft 37 penetrates through the upper end wall of the lifting cylinder 6, the upper end of the spiral blade shaft 37 is in transmission connection with the upper end of the rotating shaft 23 through a belt pulley assembly 25, the lower end of the side wall of the lifting cylinder 6 is communicated with the crushing box 3 through a backflow pipe one 5, the lower end of the screen 13 is communicated with the upper end of the backflow pipe one 5, and the upper end of the side wall of the lifting cylinder 6 is communicated with the feeding hopper 22 through a backflow pipe two 24.
In this embodiment, the energy storage mechanism includes an energy storage cylinder 34 fixed on the outer peripheral wall of the lifting cylinder 6, and the inside sliding connection of the energy storage cylinder 34 has a sliding plate 35, the sliding plate 35 is connected with the lower end of the energy storage cylinder 34 through a first spring 36, the upper end wall of the energy storage cylinder 34 is fixed and communicated with a pressure relief valve 54, the upper end wall of the energy storage cylinder 34 is fixed and communicated with a second air pipe 33, the second air pipe 33 is connected with one end of a connecting pipe 44, the connecting pipe 44 is fixed on the side wall of the lifting cylinder 6, one end, far away from the second air pipe 33, of the connecting pipe 44 is connected with a first air pipe 14, the first air pipe 14 is fixed and communicated with the side wall of the pump impeller 15, the pump impeller 15 is fixed on the outer side wall of the crushing box 3, an impeller in the pump impeller 15 is in transmission connection with the tooth post 12, the impeller is coaxially and fixedly connected with a rocker 16, the first air pipe 14 is connected with a control valve 17, and the control valve 17 is located on the air inlet side of the pump impeller 15.
In this embodiment, the valve barrel 45 is fixed and communicated with the side wall of the connecting pipe 44, the valve barrel 45 is inserted and slidably connected with the valve rod 46, the valve rod 46 can block the connecting pipe 44, the first rack 47 is fixed at the upper end of the valve rod 46, the second rack 50 is slidably connected with the outer side wall of the lifting barrel 6, the lower end of the second rack 50 is connected with the outer side wall of the lifting barrel 6 through the second spring 51, the second rack 50 is in transmission connection with the first rack 47 through the sixth gear 48, and the fixed shaft of the gear six 48 is rotatably connected on the outer side wall of the lifting cylinder 6, the upper end of the spiral blade shaft 37 is coaxially and fixedly connected with the gear two 26, the gear two 26 is meshed with the gear three 27, the bottom surface of the gear three 27 is coaxially and fixedly connected with the reciprocating screw rod 28, and the reciprocating screw 28 is connected on the outer side wall of the lifting cylinder 6 in a fixed-shaft rotating manner, a convex block 49 is fixed at the position, away from the center of a circle, of the bottom surface of the third gear 27, and the convex block 49 can be in abutting contact with the upper end of the second rack 50 and can slide relatively.
In this embodiment, a pump cylinder 32 is fixed on the outer side wall of the lifting cylinder 6, a piston plate 31 is slidably connected to the pump cylinder 32, a slide rod 30 is fixed on the upper surface of the piston plate 31, a slide block 29 is fixed at the upper end of the slide rod 30, a reciprocating screw 28 penetrates through and is slidably connected to the slide block 29, the reciprocating screw 28 is matched with the slide block 29, a check valve two 55 is fixed and communicated on the bottom surface of the pump cylinder 32, the conduction direction of the check valve two 55 points to the inside of the pump cylinder 32, the bottom surface of the pump cylinder 32 is communicated with an energy storage cylinder 34 through a gas pipe three 53, a check valve one 52 is connected to the gas pipe three 53, and the conduction direction of the check valve one 52 points to the inside of the energy storage cylinder 34.
The working principle and the advantages of the invention are as follows: this kind of a raw materials reducing mechanism for inhaling preparation of sound integrated wallboard when using, the working process as follows:
as shown in fig. 1 and 2, the motor 7 is started to operate, so that the motor 7 drives the shaft 21 to rotate through the rotating shaft 23, the rotation of the shaft 21 drives the first crushing roller 8 to rotate clockwise in fig. 1 through the bevel gear set 38, and simultaneously the shaft 21 drives the second crushing roller 10 to rotate counterclockwise in fig. 1 through the fourth gear 40 and the fifth gear 43, in this state, the gap between the first crushing roller 8 and the second crushing roller 10 is maximum, and the control valve 17 is in a closed state.
The cover plate of the feed hopper 22 is opened, raw materials are thrown into the feed hopper 22, then the cover plate is sealed, dust is prevented from being discharged from the upper end of the feed hopper 22, the operation environment is protected, the raw materials enter a space between the first crushing roller 8 and the second crushing roller 10 through the lower end of the feed hopper 22 and are crushed for the first time under the extrusion force of the first crushing roller 8 and the second crushing roller 10, the crushed raw materials fall on the screen 13, so that a part of the raw materials meeting the granularity requirement fall on the guide plate 4 and are discharged by the discharge pipe 2, the raw materials are collected, the raw materials which do not meet the granularity requirement enter the lifting cylinder 6 through the first return pipe 5, the rotating shaft 23 rotates and drives the spiral blade shaft 37 to rotate through the belt wheel component 25, the raw materials at the bottom of the lifting cylinder 6 are lifted upwards through the spiral blade shaft 37, and then the raw materials are conveyed into the feed hopper 22 again through the second return pipe 24.
As described above, the three gear 27 is driven to rotate by the second gear 26 while the spiral vane shaft 37 rotates, so that the three gear 27 synchronously drives the reciprocating screw 28 to rotate, and the reciprocating screw 28 drives the piston plate 31 to move up and down in the pump cylinder 32 through the slider 29 and the slide rod 30, and further the piston plate 31 applies suction force and compression force to the pump cylinder 32 alternately, as shown in fig. 3, when suction force is generated in the pump cylinder 32, since the conduction direction of the one-way valve two 55 points to the inside of the pump cylinder 32, the conduction direction of the one-way valve one 52 points to the inside of the energy storage cylinder 34, so that outside air is sucked into the pump cylinder 32, and when compression force is generated in the pump cylinder 32, air in the pump cylinder 32 is delivered into the energy storage cylinder 34 through the air pipe three 53, so that air energy is stored while raw materials which do not meet the requirement of granularity are refluxed, and air in the energy storage cylinder 34 is increased to compress the first spring 36 by the sliding plate 35, and the first spring 36 obtains a restoring force, wherein the pressure relief valve 54 on the energy storage cylinder 34 is used for automatically relieving pressure when the pressure in the energy storage cylinder 34 exceeds a set value, and has self-protection function.
As shown in fig. 1 and fig. 2, when the third gear 27 rotates and simultaneously drives the projection 49 to rotate, when the projection 49 is in abutting contact with the second rack 50, the second rack 50 moves downwards to compress the second spring 51, and the second spring 51 obtains a restoring force, the second rack 50 moves downwards and simultaneously drives the first rack 47 to move upwards through the sixth gear 48, so that the first rack 47 drives the valve rod 46 to move upwards and not to block the connecting pipe 44, so that the air in the energy storage cylinder 34 is sequentially output from the second air pipe 33, the connecting pipe 44 and the first air pipe 14 under the internal pressure and the restoring force of the first spring 36, and the air drives the impeller in the pump wheel 15 to rotate in the process of being output from the first air pipe 14, so that the impeller drives the tooth post 12 to rotate through the first gear 18 to drive the screw 19, and the slide 11 drives the second crushing roller 10 to approach the first crushing roller 8 under the screw thread transmission effect, thereby reducing the gap between the first crushing roller 8 and the second crushing roller 10, so that the raw material flowing back into the feed hopper 22 can be crushed again, and obtaining smaller granularity, along with the rotation of the third gear 27, when the bump 49 is far away from and does not contact with the second rack 50, the second rack 50 moves upwards under the action of the restoring force of the second spring 51, the second rack 50 moves upwards, and simultaneously the first rack 47 is driven to move downwards through the sixth gear 48, so that the first rack 47 moves downwards the valve rod 46 synchronously, and the connecting pipe 44 is blocked, so that the air in the energy storage cylinder 34 cannot be conveyed to the first air pipe 14, further the gap between the first crushing roller 8 and the second crushing roller 10 can be kept immovable after being reduced once, so that the raw material in the feed hopper 22 can be stably crushed, and the cycle is realized, so that the crushed granularity of the raw material can be automatically adjusted step by step without manual operation, time and labor are saved, the raw materials meeting the requirement of the granularity are sieved out after each crushing, the backflow crushing is not needed, the production efficiency is improved, the idle consumption is avoided, and the energy-saving effect is realized.
After the raw materials are crushed, the motor 7 is turned off, the control valve 17 is opened, the rocker 16 drives the impeller to rotate reversely, so that the impeller drives the toothed column 12 to rotate reversely, the toothed column 12 drives the screw rod 19 to rotate reversely through the first gear 18, and the slide 11 drives the second crushing roller 10 to move away from the first crushing roller 8 and reset by utilizing thread transmission, so that the crushing roller can be used for crushing the raw materials next time.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (10)
1. The utility model provides a raw materials reducing mechanism for inhaling preparation of sound integrated wallboard, is including fixing crushing case (3) on base (1), its characterized in that: further comprising:
the crushing mechanism with the function of adjustable crushing granularity is arranged in the crushing box (3) and is used for crushing the raw materials step by step;
the backflow mechanism is arranged on the base (1), the backflow mechanism is communicated with the crushing box (3), and the crushing mechanism drives the backflow mechanism to backflow the raw materials which do not meet the granularity requirement to the crushing mechanism again for crushing in the process of crushing the raw materials;
the energy storage mechanism is arranged on the backflow mechanism, the backflow mechanism drives the energy storage mechanism to store air energy in the raw material backflow process, and the air energy is released intermittently to adjust the crushing granularity function of the crushing mechanism.
2. The raw material crushing device for preparing the sound-absorbing integrated wallboard according to claim 1, characterized in that: the crushing mechanism comprises a motor (7) fixed on the outer side wall of the crushing box (3) and a frame (9) fixed on the inner side wall of the crushing box (3), the output shaft end of the motor (7) is in transmission connection with a rotating shaft (23), the rotating shaft (23) is in transmission connection with a backflow mechanism, a fixed shaft on the outer side wall of the frame (9) is in rotation connection with a toothed column (12), the toothed column (12) is in transmission connection with an energy storage mechanism, a feed hopper (22) with a cover plate is fixed and communicated on the upper end wall of the crushing box (3), a screen (13) is fixed on the inner wall of the crushing box (3), the screen (13) is obliquely arranged and is located on the lower side of the frame (9), a guide plate (4) is arranged on the lower side of the screen (13), the guide plate (4) is fixed on the inner wall of the crushing box (3) and is obliquely arranged, a discharge pipe (2) is fixed and communicated on the side wall of the crushing box (3), and the lower end of the material guide plate (4) is communicated with the material discharge pipe (2).
3. The raw material crushing device for preparing the sound-absorbing integrated wallboard according to claim 2, characterized in that: the fixed shaft is rotated on frame (9) and is connected with crushing roller (8), sliding connection has slide (11) on frame (9), and the fixed shaft is rotated on slide (11) and is connected with two (10) of crushing roller, two (10) structures of crushing roller (8) and crushing roller are the same to mutual parallel arrangement, be fixed with support (20) on frame (9), run through and threaded connection has screw rod (19) on support (20), the one end fixed shaft of screw rod (19) is rotated and is connected on slide (11), and the coaxial fixed connection gear (18) of the other end, and gear (18) are connected with tooth post (12) meshing.
4. The raw material crushing device for preparing the sound-absorbing integrated wallboard according to claim 3, characterized in that: the crushing box is characterized in that a fixed shaft is rotatably connected to the side wall of the crushing box (3) through a shaft lever (21), one end of the shaft lever (21) is in transmission connection with a rotating shaft (23), a first crushing roller (8) is in transmission connection with the shaft lever (21) through a bevel gear set (38), a key edge (39) is fixed to the peripheral wall of the shaft lever (21) along the axis direction, a fourth gear (40) is sleeved and slidably connected to the shaft lever (21), a key groove matched with the key edge (39) is formed in the inner wall of the fourth gear (40), the key edge (39) can slide in the key groove, a fifth gear (43) is coaxially and fixedly connected to one end of a second crushing roller (10), the fifth gear (43) is meshed with the fourth gear (40), a shaft tube (41) is coaxially and fixedly connected to the fourth gear (40), the shaft tube (41) is sleeved on the outer side of the shaft lever (21), and the inner wall of the shaft tube (41) is not in contact with the key edge, a shaft bracket (42) is fixed on the sliding seat (11), and the shaft tube (41) penetrates through and is connected to the shaft bracket (42) in a fixed-shaft rotating mode.
5. The raw material crushing device for preparing the sound-absorbing integrated wallboard according to claim 2, characterized in that: the backflow mechanism comprises a lifting cylinder (6) fixed on the base (1), a spiral blade shaft (37) is rotatably connected to the inner fixed shaft of the lifting cylinder (6), the upper end of the spiral blade shaft (37) penetrates through the upper end wall of the lifting cylinder (6), and the upper end of the spiral blade shaft (37) is in transmission connection with the upper end of the rotating shaft (23) through a belt wheel assembly (25).
6. The raw material crushing device for preparing the sound-absorbing integrated wallboard according to claim 5, characterized in that: the lower end of the side wall of the lifting cylinder (6) is communicated with the crushing box (3) through a first return pipe (5), the lower end of the screen (13) is communicated with the upper end of the first return pipe (5), and the upper end of the side wall of the lifting cylinder (6) is communicated with the feeding hopper (22) through a second return pipe (24).
7. The raw material crushing device for preparing the sound-absorbing integrated wallboard according to claim 5, characterized in that: the energy storage mechanism is including fixing an energy storage section of thick bamboo (34) on a promotion section of thick bamboo (6) periphery wall, and the inside sliding connection of an energy storage section of thick bamboo (34) has slide (35), slide (35) are connected with the lower extreme of an energy storage section of thick bamboo (34) through spring (36), the upper end wall of an energy storage section of thick bamboo (34) is fixed and communicates pressure relief valve (54), the upper end wall of an energy storage section of thick bamboo (34) is fixed and is connected two (33) of breather pipe, and trachea two (33) are connected with the one end of connecting pipe (44), connecting pipe (44) are fixed on the lateral wall of a promotion section of thick bamboo (6).
8. The raw material crushing device for preparing the sound-absorbing integrated wallboard according to claim 7, characterized in that: one end of the connecting pipe (44) far away from the second air pipe (33) is connected with the first air pipe (14), the first air pipe (14) is fixed and communicated with the side wall of the pump wheel (15), the pump wheel (15) is fixed on the outer side wall of the crushing box (3), an impeller in the pump wheel (15) is in transmission connection with the toothed column (12), the impeller is coaxially and fixedly connected with the rocker (16), the first air pipe (14) is connected with the control valve (17), and the control valve (17) is located on one side where the pump wheel (15) enters air.
9. The raw material crushing device for preparing the sound-absorbing integrated wallboard according to claim 7, wherein: the valve barrel (45) is fixed and communicated on the side wall of the connecting pipe (44), the valve barrel (45) is internally inserted and connected with a valve rod (46) in a sliding mode, the valve rod (46) can be used for plugging the connecting pipe (44), a first rack (47) is fixed at the upper end of the valve rod (46), a second rack (50) is connected on the outer side wall of the lifting barrel (6) in a sliding mode, the lower end of the second rack (50) is connected with the outer side wall of the lifting barrel (6) through a second spring (51), the second rack (50) is in transmission connection with the first rack (47) through a sixth gear (48), the sixth gear (48) is in fixed-shaft rotating connection with the outer side wall of the lifting barrel (6), the second gear (26) is coaxially and fixedly connected with the upper end of the spiral vane shaft (37), the second gear (26) is in meshing connection with the third gear (27), and the reciprocating screw rod (28) is coaxially and fixedly connected with the bottom surface of the third gear (27), and the reciprocating screw rod (28) is connected on the outer side wall of the lifting cylinder (6) in a fixed-shaft rotating manner, a convex block (49) is fixed at the position, away from the circle center, of the bottom surface of the third gear (27), and the convex block (49) can be in abutting contact with the upper end of the second rack (50) and can slide relatively.
10. The raw material crushing device for preparing the sound-absorbing integrated wallboard according to claim 9, wherein: be fixed with pump barrel (32) on the lateral wall of a promotion section of thick bamboo (6), sliding connection piston plate (31) in pump barrel (32), the last fixed surface of piston plate (31) has slide bar (30), the upper end of slide bar (30) is fixed with slider (29), reciprocating type lead screw (28) are run through and sliding connection on slider (29), the bottom surface of pump barrel (32) is fixed and is communicate check valve two (55), and the inside of the directional pump barrel (32) of the direction that switches on of check valve two (55), the bottom surface of pump barrel (32) is linked together through trachea three (53) and energy storage cylinder (34), and connects check valve one (52) on trachea three (53), the direction that switches on of check valve one (52) is inside energy storage cylinder (34).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210717198.XA CN115041255A (en) | 2022-06-23 | 2022-06-23 | A raw materials reducing mechanism for inhaling preparation of sound integrated wallboard |
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| CN202210717198.XA CN115041255A (en) | 2022-06-23 | 2022-06-23 | A raw materials reducing mechanism for inhaling preparation of sound integrated wallboard |
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