CN115122542A - Rubber powder fine crushing device for rubber production - Google Patents
Rubber powder fine crushing device for rubber production Download PDFInfo
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- CN115122542A CN115122542A CN202210750473.8A CN202210750473A CN115122542A CN 115122542 A CN115122542 A CN 115122542A CN 202210750473 A CN202210750473 A CN 202210750473A CN 115122542 A CN115122542 A CN 115122542A
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- 239000000843 powder Substances 0.000 title claims abstract description 50
- 238000010092 rubber production Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 39
- 238000001914 filtration Methods 0.000 claims description 24
- 239000004744 fabric Substances 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 2
- 230000009916 joint effect Effects 0.000 claims 1
- 230000010354 integration Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000010920 waste tyre Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007885 magnetic separation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B17/0404—Disintegrating plastics, e.g. by milling to powder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/044—Knives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/0476—Cutting or tearing members, e.g. spiked or toothed cylinders or intermeshing rollers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to the technical field of rubber crushing equipment and discloses a rubber powder fine crushing device for rubber production, which comprises a shell, wherein the lower surface of the shell is fixedly connected with a plurality of supporting legs, the lower surface of the shell is provided with a fixing through hole, the hole wall of the fixing through hole is fixedly connected with a reciprocating screw rod through a rolling bearing, the lower surface of the shell is fixedly connected with a rotating motor, and the output end of the rotating motor is fixedly connected with the lower surface of the reciprocating screw rod. This rubber powder device in small, broken bits for rubber production realizes that each part integration of rubber powder device in small, broken bits for rubber production arranges, reduces the rubber powder device in small, broken bits's area, improves the utilization ratio in rubber production factory building space simultaneously, rubber powder device in small, broken bits not only has the function in high-efficient broken bits in small, still has the ability that prevents to take place rubber material and block up in the device, the continuation of guarantee device work, and then can improve convenience and efficiency that the sheet rubber was in small, broken bits to and can reduce staff's working strength.
Description
Technical Field
The invention relates to the technical field of rubber crushing equipment, in particular to a rubber powder fine crushing device for rubber production.
Background
In the process of recycling the waste tires at present, firstly, the waste tires are subjected to primary slitting by taking an axis as a rotation center to obtain a strip of waste tire bead, and the waste tire bead is subjected to secondary slitting parallel to the center line to obtain an arc-shaped rubber sheet, then the obtained arc-shaped rubber sheet is subjected to magnetic separation, the arc-shaped rubber sheet containing steel wires and the arc-shaped rubber sheet not containing the steel wires are separated, and then the rubber sheet containing the steel wires is cut parallel to the distribution direction of the steel wires to obtain the strip-shaped rubber sheet. And then carrying out magnetic separation on the obtained strip rubber sheets, separating the strip rubber sheets containing the steel wires from the strip rubber sheets containing no steel wires, finally mixing the arc rubber sheets containing no steel wires with the strip rubber sheets, crushing the mixture by a crushing device with smaller crushing strength load, and sieving the crushed mixture by a screen to obtain a part of rubber powder with higher purity.
A plurality of parts of present rubber powder device in small, broken bits are equallyd divide and are installed subaerial, lead to device area great, lead to factory building inner space utilization lower, when the device uses moreover, because of the rubber piece frictional force is great, the rubber material blocks up feeder hopper and screen cloth easily, later need staff's shut down equipment to dredge, waste time and energy, not only influence the convenience and the efficiency that the rubber piece is in small, broken bits, still increase staff's working strength.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a rubber powder fine crushing device for rubber production, which realizes the integrated arrangement of all parts of the rubber powder fine crushing device for rubber production, reduces the floor area of the rubber powder fine crushing device, and simultaneously improves the utilization rate of the space of a rubber production plant.
(II) technical scheme
In order to reduce the floor area of the rubber powder fine crushing device and improve the utilization rate of the space of a rubber production plant, the rubber powder fine crushing device not only has a high-efficiency fine crushing function, but also has the capacity of preventing rubber materials from being blocked in the device, the working continuity of the device is ensured, the convenience and the efficiency of fine crushing of rubber sheets can be further improved, and the working strength of workers can be reduced, the invention provides the following technical scheme: a rubber powder fine crushing device for rubber production comprises a shell, wherein the lower surface of the shell is fixedly connected with a plurality of supporting legs, the lower surface of the shell is provided with a fixing through hole, the hole wall of the fixed through hole is fixedly connected with a reciprocating screw rod through a rolling bearing, the lower surface of the shell is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with the lower surface of the reciprocating screw rod, a nut is sleeved on the rod wall thread of the reciprocating screw rod, the outer wall of the nut is fixedly sleeved with a filtering mechanism, the top end of the reciprocating screw rod is fixedly connected with a fixed rod, the rod wall of the fixed rod is fixedly connected with two crushing blades, the inner wall of the top end of the shell is fixedly connected with a primary crushing mechanism, the upper surface of the shell is provided with a fixed through hole, and the hole wall of the fixing through hole is fixedly connected with a material guide hopper, and the outer wall of the shell is fixedly connected with a rubber powder collecting mechanism.
Preferably, the filtering mechanism comprises a mesh filtering hopper fixedly sleeved with the outer wall of the nut, a plurality of sliding blocks are fixedly connected to the outer wall of the top end of the mesh filtering hopper, the sliding blocks are a plurality of sliding blocks, the outer wall of each sliding block is movably connected with a filtering screen cylinder in a common mode, two fixing blocks are fixedly connected to the outer wall of each filtering screen cylinder, the outer wall of each fixing block is fixedly connected with the inner wall of the shell, and a plurality of sliding grooves matched with the sliding blocks are formed in the inner wall of each filtering screen cylinder.
Preferably, preliminary rubbing crusher constructs including the connecting hopper with casing top inner wall fixed connection, the outer wall of connecting hopper is connected with two crushing rollers through antifriction bearing, the outer wall fixedly connected with mount of connecting hopper, the inner wall fixedly connected with driving motor of mount, driving motor's output and the side fixed connection of one of them crushing roller, two crushing roller's homonymy outer wall all fixed the drive gear that has cup jointed, two drive gear's outer wall intermeshing.
Preferably, the rubber powder collecting mechanism comprises a collecting box and an air pump which are fixedly connected with the outer wall of a shell, a rectangular through hole is formed in the outer wall of the collecting box, a sealing door plate assembly is hinged to the outer wall of the collecting box through a hinge, a connecting pipe is fixedly communicated with the outer wall of the shell, the inner wall of the connecting pipe, stretching into the collecting box, is connected with a filtering cloth bag through a pipe clamp, the suction end of the air pump is fixedly communicated with the upper surface of the collecting box, an output end of the air pump is fixedly connected with a bent pipe, the bottom end of the bent pipe stretches into the interior of the material guide hopper, and the outer wall of the bent pipe is fixedly connected with the upper surface of the material guide hopper.
Preferably, the top end of the elbow is fixedly communicated with two arc-shaped vent pipes.
Preferably, the outer wall of the nut is fixedly sleeved with a limiting plate, the upper surface of the limiting plate is provided with a through hole, the hole wall of the through hole is movably connected with an L-shaped rod, and the side end of the L-shaped rod is fixedly connected with the inner wall of the shell.
Preferably, the inner wall of the filter screen cylinder and the outer wall of the connecting hopper are fixedly connected with annular leakage-proof cloth, and the bottom end of the guide hopper is positioned right above the top end of the connecting hopper.
(III) advantageous effects
Compared with the prior art, the invention provides a rubber powder fine crushing device for rubber production, which has the following beneficial effects:
1. this rubber powder fine crushing device for rubber production through being provided with the casing, preliminary rubbing crusher constructs, filtering mechanism and rubber powder collection mechanism, arranges the installation with vertical mode to preliminary rubbing crusher structure and filtering mechanism through the casing, and the mechanism is collected to the rubber powder simultaneously and hugs closely on the casing lateral wall, realizes that each part integration of rubber powder fine crushing device for rubber production arranges, reduces the area of rubber powder fine crushing device, improves the utilization ratio in rubber production factory building space simultaneously.
2. The rubber powder fine crushing device for rubber production is provided with a preliminary crushing mechanism, a filtering mechanism and a rubber powder collecting mechanism, when rubber sheets need fine crushing, the rubber sheets are firstly conveyed into a guide hopper, then the preliminary crushing mechanism is started, a rotating motor and the rubber powder collecting mechanism are started, a driving motor enables two crushing rollers to rotate oppositely through a gear, then the rubber sheets falling from the guide hopper are preliminarily crushed into rubber particles, the speed of the fine crushing rubber sheets of a crushing blade is improved, then the rubber particles fall into a filter screen cylinder through a connecting hopper, the rotating motor enables a reciprocating screw rod to rotate, the reciprocating screw rod enables a nut to reciprocate up and down, the nut drives a mesh-shaped filter hopper to move up and down along a chute on the inner wall of the filter screen cylinder, the rubber particles at the edge of the mesh-shaped filter hopper are close to the crushing blade in the process of moving up and down, and the missing rubber particles are prevented from being fine crushed as much as possible, efficiency and reliability that the rubber grain is broken in small, store the rubber powder in through the filter cloth bag after that, and the gas that the aspiration pump was taken out sprays guide hopper discharge gate department through return bend and arc breather pipe, the air current can prevent the sheet rubber and block up in guide hopper material mouth department, and the air current can also prevent rubber materials in the connecting hopper bottom, block up on filter screen section of thick bamboo and the netted filter hopper, this mechanism makes rubber powder device in small, broken bits for rubber production have the function in high-efficient broken bits, and the device still prevents the ability that rubber materials blockked up, guarantee the continuation of device work, and then can improve convenience and efficiency in small, broken bits of sheet rubber, and can reduce staff's working strength.
Drawings
FIG. 1 is a schematic structural diagram of a rubber powder fine crushing device for rubber production according to the present invention;
FIG. 2 is a schematic structural diagram of a rubber powder fine crushing device for rubber production according to the present invention, which is partially viewed from above;
FIG. 3 is a schematic structural view of a part of a rubber powder fine crushing device for rubber production according to the present invention;
FIG. 4 is a schematic structural diagram of a filter mechanism in a rubber powder fine crushing device for rubber production according to the present invention.
In the figure: 1 shell, 2 supporting legs, 3 reciprocating screw rods, 4 rotating motors, 5 nuts, 6 annular leakage-proof cloth, 7 filtering mechanisms, 71 mesh filtering hoppers, 72 sliding blocks, 73 filtering screen cylinders, 74 fixing blocks, 75 sliding grooves, 8 primary crushing mechanisms, 81 connecting hoppers, 82 crushing rollers, 83 driving motors, 84 transmission gears, 85 fixing frames, 9 rubber powder collecting mechanisms, 91 collecting boxes, 92 air suction pumps, 93 sealing door plate assemblies, 94 connecting pipes, 95 filtering cloth bags, 96 bent pipes, 10 fixing rods, 11 crushing blades, 12 guide hoppers, 13 arc-shaped vent pipes, 14 limiting plates and 15L-shaped rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a rubber powder fine crushing device for rubber production comprises a housing 1, a plurality of supporting legs 2 are fixedly connected to the lower surface of the housing 1, a fixing through hole is formed in the lower surface of the housing 1, a reciprocating screw rod 3 is fixedly connected to the hole wall of the fixing through hole through a rolling bearing, a rotating motor 4 is fixedly connected to the lower surface of the housing 1, the output end of the rotating motor 4 is fixedly connected to the lower surface of the reciprocating screw rod 3, a nut 5 is sleeved on the rod wall of the reciprocating screw rod 3 in a threaded manner, a filtering mechanism 7 is fixedly sleeved on the outer wall of the nut 5, a fixing rod 10 is fixedly connected to the top end of the reciprocating screw rod 3, two crushing blades 11 are fixedly connected to the rod wall of the fixing rod 10, a primary crushing mechanism 8 is fixedly connected to the inner wall of the top end of the housing 1, a fixing through hole is formed in the upper surface of the housing 1, and a material guide hopper 12 is fixedly connected to the fixing through hole, the outer wall of the shell 1 is fixedly connected with a rubber powder collecting mechanism 9.
Filtering mechanism 7 includes the netted filter hopper 71 with nut 5 outer wall fixed cup joint, a plurality of sliders 72 of the top outer wall fixedly connected with of netted filter hopper 71, the common swing joint of the outer wall of a plurality of sliders 72 has a filter screen section of thick bamboo 73, two fixed blocks 74 of the outer wall fixedly connected with of a filter screen section of thick bamboo 73, the outer wall of two fixed blocks 74 and casing 1's inner wall fixed connection, a plurality of and slider 72 matched with spout 75 have been seted up to the inner wall of a filter screen section of thick bamboo 73, this mechanism can prevent that the great rubber granule of granule from discharging, the quality of the rubber powder fine crushing of improvement device.
Preliminary rubbing crusher constructs 8 include with casing 1 top inner wall fixed connection's connecting hopper 81, the outer wall of connecting hopper 81 is connected with two crushing rollers 82 through antifriction bearing, the outer wall fixedly connected with mount 85 of connecting hopper 81, the inner wall fixedly connected with driving motor 83 of mount 85, driving motor 83's output and one of them side fixed connection who smashes roller 82, drive gear 84 has all been fixed to have cup jointed to the homonymy outer wall of two crushing rollers 82, the outer wall intermeshing of two drive gear 84, driving motor 83 makes two crushing rollers 82 rotatory in opposite directions through drive gear 84, later the rubber piece that falls into from guide hopper 12 is tentatively smashed into the rubber grain, reduce the volume of rubber piece, thereby improve the speed of the thin garrulous rubber piece of crushing blade 11.
Rubber powder collection mechanism 9 is including casing 1 outer wall fixed connection's collecting box 91 and aspiration pump 92, the rectangle through-hole has been seted up to the outer wall of collecting box 91, the outer wall of collecting box 91 articulates through the hinge has sealing door board subassembly 93, casing 1's outer wall fixed intercommunication has connecting pipe 94, the inner wall that stretches into collecting box 91 of connecting pipe 94, the pipe wall of connecting pipe 94 is connected with filtration sack 95 through the pipe clamp, aspiration pump 92's suction end and collecting box 91's last fixed surface intercommunication, aspiration pump 92's output fixedly connected with return bend 96, inside the bottom of return bend 96 stretches into guide hopper 12, the outer wall of return bend 96 and the last fixed surface of guide hopper 12 are connected, this mechanism has the function of automatic collection rubber powder, and gaseous can prevent that the device has the condition of rubber material jam, the continuation and the reliability of improvement device use.
The fixed intercommunication in top of return bend 96 has two arc breather pipes 13, and arc breather pipe 13 has enlarged the gaseous blowout area of return bend 96, can reduce the sheet rubber simultaneously and the inside frictional force of guide hopper 12, and then makes things convenient for the sheet rubber to follow in the guide hopper 12 preliminary rubbing crusher structure 8 of discharge.
The outer wall of nut 5 is fixed to be cup jointed with limiting plate 14, and the through-hole has been seted up to limiting plate 14's upper surface, and the pore wall swing joint of through-hole has L shape pole 15, and the side of L shape pole 15 and the inner wall fixed connection of casing 1, L shape pole 15 and limiting plate 14 can guarantee nut 5 along the reliable reciprocating motion of reciprocal lead screw 3.
The inner wall of the filter screen cylinder 73 and the outer wall of the connecting hopper 81 are fixedly connected with annular leakage-proof cloth 6, the bottom end of the guide hopper 12 is positioned right above the top end of the connecting hopper 81, the annular leakage-proof cloth 6 can prevent rubber particles from jumping out of the filtering mechanism 7, and the reliability of fine crushing of rubber can be further ensured.
To sum up, the rubber powder fine crushing device for rubber production is characterized in that the preliminary crushing mechanism 8 and the filtering mechanism 7 are arranged and installed in a vertical mode through the shell 1, meanwhile, the rubber powder collecting mechanism 9 is tightly attached to the side wall of the shell 1, all parts of the rubber powder fine crushing device for rubber production are integrally arranged, the occupied area of the rubber powder fine crushing device is reduced, the utilization rate of the space of a rubber production plant is improved, when rubber sheets need to be finely crushed, the rubber sheets are firstly conveyed into the material guide hopper 12, then the preliminary crushing mechanism 8, the rotary motor 4 and the rubber powder collecting mechanism 9 are started, the driving motor 83 enables the two crushing rollers 82 to rotate in opposite directions through the transmission gear 84, then the rubber sheets falling from the material guide hopper 12 are preliminarily crushed into rubber particles, the speed of the crushed rubber sheets of the crushing blade 11 is improved, then the rubber particles fall into the filtering screen cylinder 73 through the connecting hopper 81, and the reciprocating screw rod 3 is rotated by the rotary motor 4, the reciprocating screw rod 3 enables the nut 5 to reciprocate up and down, the nut 5 drives the reticular filter hopper 71 to move up and down along a chute 75 on the inner wall of the filter screen cylinder 73, rubber particles at the edge of the reticular filter hopper 71 are close to the crushing blade 11 in the process of moving up and down of the reticular filter hopper 71, the missing rubber particles are prevented from being crushed as far as possible, the efficiency and the reliability of the fine crushing of the rubber particles are improved, then the air in the collecting box 91 is sucked by the air pump 92, the inside of the collecting box 91 is in a negative pressure state, then the negative pressure environment absorbs air supplement from the shell 1 through the connecting pipe 94, the qualified rubber powder after fine crushing is carried in the air flowing process penetrates out of the filter mechanism 7 and is collected into the filter cloth bag 95 for storage, the air pumped by the air pump 92 is sprayed to the discharge port of the guide hopper 12 through the elbow pipe 96 and the arc-shaped vent pipe 13, and the air flow can prevent the rubber particles from being blocked at the discharge port of the guide hopper 12, and the air current can also prevent that rubber materials from blockking up on connecting hopper 81 bottom, filter screen cylinder 73 and netted filter hopper 71, and this mechanism makes rubber powder fine crushing device for rubber production have the function in high-efficient fine crushing, and the device still prevents the ability that rubber materials blockked up, ensures the continuation of device work, and then can improve the convenience and the efficiency in fine crushing of sheet rubber to and can reduce staff's working strength.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a rubber powder comminution device for rubber production, includes casing (1), its characterized in that: the lower surface of the shell (1) is fixedly connected with a plurality of supporting legs (2), the lower surface of the shell (1) is provided with a fixing through hole, the hole wall of the fixing through hole is fixedly connected with a reciprocating screw rod (3) through a rolling bearing, the lower surface of the shell (1) is fixedly connected with a rotating motor (4), the output end of the rotating motor (4) is fixedly connected with the lower surface of the reciprocating screw rod (3), a nut (5) is sleeved on the rod wall thread of the reciprocating screw rod (3), a filtering mechanism (7) is fixedly sleeved on the outer wall of the nut (5), the top end of the reciprocating screw rod (3) is fixedly connected with a fixing rod (10), the rod wall of the fixing rod (10) is fixedly connected with two crushing blades (11), the top end inner wall of the shell (1) is fixedly connected with a primary crushing mechanism (8), and the upper surface of the shell (1) is provided with a fixing through hole, and the hole wall of the fixing through hole is fixedly connected with a material guide hopper (12), and the outer wall of the shell (1) is fixedly connected with a rubber powder collecting mechanism (9).
2. The rubber fine crushing device for rubber production according to claim 1, wherein the rubber fine crushing device comprises: filtering mechanism (7) include netted filter hopper (71) with nut (5) outer wall fixed socket joint, the top outer wall fixedly connected with a plurality of sliders (72) of netted filter hopper (71), it is a plurality of the outer wall joint activity of slider (72) has a filter screen section of thick bamboo (73) jointly, two fixed block (74) of outer wall fixedly connected with of filter screen section of thick bamboo (73), two the outer wall of fixed block (74) and the inner wall fixed connection of casing (1), a plurality of and slider (72) matched with spout (75) have been seted up to the inner wall of filter screen section of thick bamboo (73).
3. A rubber fine crushing device for rubber production according to claim 2, wherein: preliminary rubbing crusher constructs (8) include with casing (1) top inner wall fixed connection's connecting hopper (81), the outer wall of connecting hopper (81) is connected with two crushing rollers (82) through antifriction bearing, the outer wall fixedly connected with mount (85) of connecting hopper (81), the inner wall fixedly connected with driving motor (83) of mount (85), the output of driving motor (83) and the side fixed connection of one of them crushing roller (82), two drive gear (84), two have all fixedly cup jointed drive gear (84) to the homonymy outer wall of crushing roller (82), two the outer wall intermeshing of drive gear (84).
4. The rubber fine crushing device for rubber production according to claim 1, wherein: the rubber powder collecting mechanism (9) comprises a collecting box (91) and an air extracting pump (92) which are fixedly connected with the outer wall of a shell (1), a rectangular through hole is formed in the outer wall of the collecting box (91), the outer wall of the collecting box (91) is hinged to a sealing door plate assembly (93) through a hinge, a connecting pipe (94) is fixedly communicated with the outer wall of the shell (1), the inner wall of the connecting pipe (94) extending into the collecting box (91) is connected with a filtering cloth bag (95) through a pipe clamp, the suction end of the air extracting pump (92) is fixedly communicated with the upper surface of the collecting box (91), an output end of the air extracting pump (92) is fixedly connected with a bent pipe (96), the bottom end of the bent pipe (96) extends into the guide hopper (12), and the outer wall of the bent pipe (96) is fixedly connected with the upper surface of the guide hopper (12).
5. A rubber fine crushing device for rubber production according to claim 4, wherein: the top end of the elbow (96) is fixedly communicated with two arc-shaped vent pipes (13).
6. The rubber fine crushing device for rubber production according to claim 1, wherein: the outer wall of nut (5) is fixed to be cup jointed with limiting plate (14), the through-hole has been seted up to the upper surface of limiting plate (14), and the pore wall swing joint of through-hole has L shape pole (15), the side of L shape pole (15) and the inner wall fixed connection of casing (1).
7. A rubber powder fine crushing device for rubber production according to claim 3, characterized in that: the inner wall of the filter screen cylinder (73) and the outer wall of the connecting hopper (81) are fixedly connected with annular leakage-proof cloth (6), and the bottom end of the guide hopper (12) is positioned right above the top end of the connecting hopper (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210750473.8A CN115122542B (en) | 2022-06-28 | 2022-06-28 | Rubber is finely divided device for rubber production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210750473.8A CN115122542B (en) | 2022-06-28 | 2022-06-28 | Rubber is finely divided device for rubber production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115122542A true CN115122542A (en) | 2022-09-30 |
| CN115122542B CN115122542B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210750473.8A Active CN115122542B (en) | 2022-06-28 | 2022-06-28 | Rubber is finely divided device for rubber production |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6481650B1 (en) * | 1999-03-08 | 2002-11-19 | Mori Manufactory Co., Ltd. | Method and apparatus for crushing waste tires |
| JP2006176558A (en) * | 2004-12-21 | 2006-07-06 | Kotobuki Sangyo Kk | Method for preparing finely ground rubber |
| CN210415109U (en) * | 2019-07-24 | 2020-04-28 | 蓝景纺织科技(南通)有限公司 | Raw materials crushing apparatus is used in polymer rubber production |
| CN111070739A (en) * | 2019-12-06 | 2020-04-28 | 邢台盛凯橡塑科技有限公司 | Production process and production device of environment-friendly rubber magnetic plate |
| CN210999586U (en) * | 2019-08-22 | 2020-07-14 | 魏小东 | Rubber recovery unit of environment-friendly |
| CN212888413U (en) * | 2020-07-23 | 2021-04-06 | 四川龙祥盛科技有限公司 | Rubber reducing mechanism is used in rubber production |
| CN213314486U (en) * | 2020-08-04 | 2021-06-01 | 安徽中宏橡塑有限公司 | Dynamic parking device for producing reclaimed rubber powder |
| CN213321161U (en) * | 2020-08-04 | 2021-06-01 | 安徽中宏橡塑有限公司 | Production and processing equipment for reclaimed rubber powder |
| CN216094079U (en) * | 2021-11-11 | 2022-03-22 | 江西一元再生资源有限公司 | Be used for non ferrous metal powder processingequipment |
| CN216267050U (en) * | 2021-11-05 | 2022-04-12 | 安徽新鸿胜电子科技有限公司 | Be applied to rubber rubbing crusher of rubber production and processing |
-
2022
- 2022-06-28 CN CN202210750473.8A patent/CN115122542B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6481650B1 (en) * | 1999-03-08 | 2002-11-19 | Mori Manufactory Co., Ltd. | Method and apparatus for crushing waste tires |
| JP2006176558A (en) * | 2004-12-21 | 2006-07-06 | Kotobuki Sangyo Kk | Method for preparing finely ground rubber |
| CN210415109U (en) * | 2019-07-24 | 2020-04-28 | 蓝景纺织科技(南通)有限公司 | Raw materials crushing apparatus is used in polymer rubber production |
| CN210999586U (en) * | 2019-08-22 | 2020-07-14 | 魏小东 | Rubber recovery unit of environment-friendly |
| CN111070739A (en) * | 2019-12-06 | 2020-04-28 | 邢台盛凯橡塑科技有限公司 | Production process and production device of environment-friendly rubber magnetic plate |
| CN212888413U (en) * | 2020-07-23 | 2021-04-06 | 四川龙祥盛科技有限公司 | Rubber reducing mechanism is used in rubber production |
| CN213314486U (en) * | 2020-08-04 | 2021-06-01 | 安徽中宏橡塑有限公司 | Dynamic parking device for producing reclaimed rubber powder |
| CN213321161U (en) * | 2020-08-04 | 2021-06-01 | 安徽中宏橡塑有限公司 | Production and processing equipment for reclaimed rubber powder |
| CN216267050U (en) * | 2021-11-05 | 2022-04-12 | 安徽新鸿胜电子科技有限公司 | Be applied to rubber rubbing crusher of rubber production and processing |
| CN216094079U (en) * | 2021-11-11 | 2022-03-22 | 江西一元再生资源有限公司 | Be used for non ferrous metal powder processingequipment |
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