CN117417763B - Waste rubber and plastic pyrolysis equipment that security is good - Google Patents
Waste rubber and plastic pyrolysis equipment that security is good Download PDFInfo
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- CN117417763B CN117417763B CN202311519281.7A CN202311519281A CN117417763B CN 117417763 B CN117417763 B CN 117417763B CN 202311519281 A CN202311519281 A CN 202311519281A CN 117417763 B CN117417763 B CN 117417763B
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- 239000004033 plastic Substances 0.000 title claims abstract description 17
- 238000000197 pyrolysis Methods 0.000 title claims abstract description 14
- 239000002699 waste material Substances 0.000 title claims abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 50
- 239000001301 oxygen Substances 0.000 claims abstract description 50
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims 4
- 239000003610 charcoal Substances 0.000 claims 1
- 239000013049 sediment Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 23
- 238000000034 method Methods 0.000 abstract description 11
- 239000002994 raw material Substances 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 238000005086 pumping Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 11
- 238000001514 detection method Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000004227 thermal cracking Methods 0.000 description 8
- 238000012856 packing Methods 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 238000005336 cracking Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000010920 waste tyre Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/07—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of solid raw materials consisting of synthetic polymeric materials, e.g. tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
- B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
- B01F27/706—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with all the shafts in the same receptacle
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B31/00—Charging devices
- C10B31/06—Charging devices for charging horizontally
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B41/00—Safety devices, e.g. signalling or controlling devices for use in the discharge of coke
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses waste rubber and plastic pyrolysis equipment with good safety, which relates to the technical field of rubber and plastic pyrolysis and comprises a spiral feeding barrel, wherein the outer side wall of a cylinder of the spiral feeding barrel is fixedly communicated with a feeding box, and one side of the feeding box is provided with a feeding hole. According to the invention, through the arrangement of the feeding mechanism, raw materials are placed into the movable box through the feeding hole, the electric telescopic rod is started to drive the movable box to move, in the moving process of the movable box, the stirring rod rotates to turn materials in the movable box, the plurality of oxygen detectors can detect whether the feeding channel contains oxygen or not, then the sealing plate is pushed open, the rotating plate is automatically opened to discharge, the raw materials can be fully turned in the feeding process, the accumulated materials cannot contain oxygen, the oxygen is detected through the rotating oxygen detectors, the complete pumping of the oxygen in the feeding channel is ensured, and the safety performance of the device is improved.
Description
Technical Field
The invention relates to the technical field of rubber and plastic pyrolysis, in particular to waste rubber and plastic pyrolysis equipment with good safety.
Background
The waste tires are called as black pollution in the industry, the recycling and treatment technology is always a worldwide problem and also an environmental protection problem, and the thermal cracking treatment technology is a main technical means for recycling the waste tires, and utilizes thermal cracking equipment to convert macromolecular organic matters such as the waste tires into industrial raw materials such as small molecules which can be reused under the condition of high temperature and high pressure without oxygen.
Chinese patent publication No. CN113004921a discloses a continuous feeding and slag discharging integrated waste rubber and plastic cracking equipment, which belongs to the field of waste rubber and plastic treatment equipment. The equipment comprises a feeding device, a cracking reaction kettle, a slag discharging device, a sealing bin and a heating device, wherein the feeding device comprises a feeding screw, a connecting pipe, a sealing assembly and a connecting assembly, and the feeding screw comprises a feeding screw cylinder; one end of the connecting pipe is connected with the cracking reaction kettle, and the other end of the connecting pipe is sleeved outside the right end of the feeding spiral cylinder; the sealing assembly is used for sealing the dynamic and static fit connection part of the feeding screw and the connecting pipe and comprises a sealing packing box, sealing packing and a gland, wherein the sealing packing box is sleeved outside the connecting pipe, the sealing packing is filled in the sealing packing box, and the gland extrudes the sealing packing in the sealing packing box.
However, the above invention has the following disadvantages: the current old and useless rubber and plastic pyrolysis equipment is at the in-process of feeding, can use the vacuum pump to the feeding case evacuation, avoids oxygen to get into in the reation kettle and causes the potential safety hazard, but is the accumulational state when raw materials feeding, can influence the extraction effect of oxygen to the detection range to oxygen is little, leads to the detection effect to oxygen not ideal, and then can't guarantee that oxygen is completely taken out when feeding, thereby has reduced the security of device.
Disclosure of Invention
The invention aims to provide waste rubber and plastic pyrolysis equipment with good safety, and in the moving process of a moving box, a stirring rod rotates to turn materials in the moving box, so that the situation that oxygen in a feeding channel cannot be pumped out due to material accumulation is avoided, and a plurality of oxygen detectors can detect whether the feeding channel contains oxygen or not, so that the problems in the background art are solved.
The technical scheme of the invention is as follows: the waste rubber and plastic pyrolysis equipment with good safety comprises a spiral feeding barrel, wherein the outer side wall of a cylinder of the spiral feeding barrel is fixedly communicated with a feeding box, one side of the feeding box is provided with a feeding hole, and a feeding channel is fixedly connected in the feeding hole;
the driving assembly is arranged at one end of the spiral feeding cylinder, and the bottom of the driving assembly is fixedly connected with the frame;
the feeding mechanism is positioned on the feeding channel;
the feeding mechanism comprises a sliding unit, a feeding unit, a rotating unit and a detecting unit, wherein the sliding unit comprises an electric telescopic rod fixedly connected to one side of a feeding channel, the output end of the electric telescopic rod is fixedly connected with a movable box, rotating holes are formed in the inner walls of two sides of the movable box, the rotating rods are connected in the rotating holes in a rotating mode, gears are connected to one ends of the rotating rods in a key-like mode, racks are fixedly connected to the inner walls of two sides of the feeding channel in a mode, the racks are respectively matched with the gears in a mode, a group of stirring rods are fixedly connected to the outer side wall of a cylinder of the rotating rod in a mode, a vacuum pump is fixedly connected to one side of the feeding channel, and a connecting pipe is fixedly connected to one side of the feeding channel in a mode.
Preferably, the detecting unit comprises a plurality of rotating columns which are rotationally connected to the inner wall of the other side of the feeding channel, one end of each rotating column is fixedly connected with a fixing rod, the bottom ends of the fixing rods are fixedly connected with an oxygen detector, one sides of the fixing rods are jointly rotationally connected with a connecting rod, one end of each connecting rod is fixedly connected with a vertical rod, one side of each moving box is fixedly connected with an extrusion column, and the extrusion columns are matched with the vertical rods.
Preferably, the sliding rods are fixedly connected to two sides of the movable box, the fixed sliding rails are fixedly connected to inner walls of two sides of the feeding channel, and the two sliding rods are respectively and slidably connected to the two fixed sliding rails.
Preferably, a group of strip-shaped holes are formed in the inner walls of the other two sides of the movable box, and the two groups of strip-shaped holes are respectively matched with the two groups of stirring rods.
Preferably, the feeding unit is including seting up in the feed inlet at feed channel top, the movable groove has been seted up to one side inner wall of feed inlet, sliding connection has the fly leaf in the movable groove, fly leaf bottom fixedly connected with pull rod, the one end of pull rod with one side of movable box contacts, cup jointed the fixed block on the pull rod, the top fixedly connected with of fixed block in feed channel's top inner wall, cup jointed reset spring on the pull rod, reset spring's both ends respectively with fixed block and pull rod fixed connection.
Preferably, the bottom inner wall of the movable box is rotatably connected with a rotating plate, the bottom inner wall of the feeding channel is fixedly connected with an extrusion rod, and the extrusion rod is in contact with the bottom of the rotating plate.
Preferably, the rotation unit comprises a mounting hole formed in two sides of the other end of the feeding channel, a fixing shaft is rotationally connected to the mounting hole, a sealing plate is fixedly sleeved on the fixing shaft, and the size of the sealing plate is matched with that of the feeding channel.
Preferably, a torsion spring is sleeved on the fixed shaft, and two ends of the torsion spring are fixedly connected with the fixed shaft and the feeding channel respectively.
Preferably, a sealing bin body is arranged at the other end of the spiral feeding cylinder, a reaction kettle cylinder body is arranged at one side of the sealing bin body away from the spiral feeding cylinder, and a carbon residue collecting box is arranged on the outer side wall of the cylinder of the sealing bin body.
Compared with the prior art, the invention provides the waste rubber and plastic pyrolysis equipment with good safety through improvement, and has the following improvement and advantages:
the method comprises the following steps: according to the invention, through the arrangement of the feeding mechanism, raw materials are placed into the movable box through the feeding hole, the electric telescopic rod is started to drive the movable box to move, the stirring rod rotates in the moving process of the movable box to turn materials in the movable box, the situation that oxygen in a feeding channel cannot be pumped out due to material accumulation is avoided, a plurality of oxygen detectors can detect whether the feeding channel contains oxygen or not, then the sealing plate is pushed open, the rotating plate is automatically opened to discharge, the raw materials can be fully turned in the feeding process, the accumulated materials cannot contain oxygen, the oxygen is detected through the rotating oxygen detectors, the oxygen in the feeding channel is ensured to be completely pumped out, and the safety performance of the device is improved.
And two,: according to the invention, through the arrangement of the sliding unit, as the movable box continuously moves, the two gears can move to the two racks, so that the gears rotate on the racks, the rotation of the gears drives the rotating rod and the stirring rod to rotate, the stirring rod rotates to turn materials in the movable box, and as the two rotating rods and the two groups of stirring rods are distributed on two sides of the movable box, the turning effect on the materials is improved.
And thirdly,: according to the invention, through the arrangement of the detection unit and the arrangement of the plurality of oxygen detectors, whether the feeding channel contains oxygen can be detected, then the extrusion column on the movable box is contacted with the vertical rod and drives the vertical rod to move, the vertical rod moves to drive the connecting rod to move, and the connecting rod moves to drive the plurality of fixed rods, the rotating column and the oxygen detectors to swing, so that the detection range of oxygen can be enlarged, and the detection effect of oxygen is improved.
Fourth, it is: according to the invention, through the arrangement of the feeding unit and the rotating unit, the movable box drives the pull rod and the movable plate to reset because the reset spring is in a stretching state in the moving process until the movable plate closes the feeding port, and simultaneously the torsion spring drives the sealing plate to close the discharging port of the feeding channel, so that the automatic closing of the feeding channel is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall perspective structure of the present invention;
FIG. 2 is a schematic view showing the internal three-dimensional structure of a feed channel according to the present invention;
FIG. 3 is a schematic perspective view of a feeding mechanism according to the present invention;
FIG. 4 is a schematic diagram of a mating three-dimensional structure of a connecting rod and a plurality of fixing rods according to the present invention;
fig. 5 is a schematic perspective view of a sliding unit according to the present invention;
FIG. 6 is a schematic view showing the internal cross-sectional perspective structure of the feed channel according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6A according to the present invention;
FIG. 8 is a schematic diagram of a matched three-dimensional structure of a sealing plate and a feeding box in the invention;
fig. 9 is a schematic cross-sectional view showing the cooperation of the rotating plate and the pressing rod in the present invention.
Reference numerals:
1. a screw feed cylinder; 101. a drive assembly; 102. a frame; 103. sealing the bin body; 104. a reaction kettle cylinder; 105. a carbon residue collecting box; 2. a feed box; 201. a feed channel; 202. a moving case; 203. a rotating lever; 204. a stirring rod; 205. a gear; 206. a rack; 207. a slide bar; 208. fixing the sliding rail; 209. a bar-shaped hole; 210. a rotating plate; 211. an extrusion rod; 212. an electric telescopic rod; 3. rotating the column; 301. a fixed rod; 302. an oxygen detector; 303. a connecting rod; 304. a vertical rod; 305. an extrusion column; 4. a feed inlet; 401. a movable plate; 402. a pull rod; 403. a fixed block; 404. a return spring; 5. a fixed shaft; 501. a sealing plate; 502. a torsion spring; 6. a vacuum pump; 601. and (5) connecting pipes.
Detailed Description
The following detailed description of the present invention clearly and fully describes the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a waste rubber and plastic cracking device with good safety through improvement, and the technical scheme of the invention is as follows:
as shown in fig. 1 to 9, the embodiment of the invention provides a waste rubber and plastic pyrolysis device with good safety, which comprises a spiral feeding barrel 1, wherein the outer side wall of a cylinder of the spiral feeding barrel 1 is fixedly communicated with a feeding box 2, one side of the feeding box 2 is provided with a feeding hole, and a feeding channel 201 is fixedly connected in the feeding hole, and the waste rubber and plastic pyrolysis device also comprises;
the driving assembly 101 is arranged at one end of the driving assembly 101, which is arranged on the spiral feeding cylinder 1, and the bottom of the driving assembly 101 is fixedly connected with the frame 102;
a feeding mechanism located on the feeding channel 201;
the feeding mechanism comprises a sliding unit, a feeding unit, a rotating unit and a detecting unit, wherein the sliding unit comprises an electric telescopic rod 212 fixedly connected to one side of a feeding channel 201, the output end of the electric telescopic rod 212 is fixedly connected with a moving box 202, rotating holes are formed in the inner walls of two sides of the moving box 202, rotating rods 203 are jointly connected in each two rotating holes in a rotating mode, gears 205 are respectively connected to one ends of the two rotating rods 203 in a key mode, racks 206 are respectively fixedly connected to the inner walls of two sides of the feeding channel 201, the two racks 206 are respectively matched with the two gears 205, a group of stirring rods 204 are respectively fixedly connected to the outer side walls of cylinders of the two rotating rods 203, a vacuum pump 6 is fixedly connected to one side of the feeding channel 201, and air outlet holes are formed in one side of the feeding channel 201, and connecting pipes 601 are jointly fixedly connected to the vacuum pump 6 and the air outlet holes; through setting up of puddler 204, remove case 202 at the in-process of feeding, gear 205 and rack 206 contact to remove on rack 206, gear 205 rotates and drives dwang 203 and puddler 204 and rotate, and puddler 204 rotates and to turn over the material, avoids the material to pile up and leads to the unable pumping of oxygen in the feed channel 201 to be clean, because two dwang 203 and two sets of puddlers 204 distribute in the both sides of removing case 202, has improved the stirring effect to the material, and then has improved the oxygen effect of taking out.
Further, the detection unit comprises a plurality of rotating columns 3 which are rotatably connected to the inner wall of the other side of the feeding channel 201, one ends of the rotating columns 3 are fixedly connected with fixing rods 301, the bottom ends of the fixing rods 301 are fixedly connected with oxygen detectors 302, one sides of the fixing rods 301 are jointly rotatably connected with connecting rods 303, one ends of the connecting rods 303 are fixedly connected with vertical rods 304, one sides of the movable boxes 202 are fixedly connected with extrusion columns 305, and the extrusion columns 305 are matched with the vertical rods 304; through detecting element's setting, through the setting of a plurality of oxygen detectors 302, can detect whether feed channel 201 contains oxygen, extrusion post 305 extrudees vertical pole 304 and passes through connecting rod 303 and drive a plurality of dead levers 301, rotate post 3 and oxygen detector 302 and swing, and then can enlarge the detection scope of oxygen to the detection effect of oxygen has been improved.
Further, two sides of the moving box 202 are fixedly connected with sliding rods 207, two side inner walls of the feeding channel 201 are fixedly connected with fixed sliding rails 208, and the two sliding rods 207 are respectively and slidably connected to the two fixed sliding rails 208; through the setting of fixed slide rail 208, mutually support with slide bar 207, realized that movable box 202 can be stable remove.
Further, a group of strip-shaped holes 209 are formed in the inner walls of the other two sides of the movable box 202, and the two groups of strip-shaped holes 209 are respectively matched with the two groups of stirring rods 204; through the setting in bar hole 209, a plurality of bar holes 209 and a plurality of puddler 204 one-to-one, guarantee that puddler 204 can rotate smoothly.
Further, the feeding unit comprises a feeding hole 4 formed in the top of the feeding channel 201, a movable groove is formed in the inner wall of one side of the feeding hole 4, a movable plate 401 is connected in the movable groove in a sliding mode, a pull rod 402 is fixedly connected to the bottom of the movable plate 401, one end of the pull rod 402 is in contact with one side of the movable box 202, a fixed block 403 is sleeved on the pull rod 402, the top end of the fixed block 403 is fixedly connected to the inner wall of the top of the feeding channel 201, a reset spring 404 is sleeved on the pull rod 402, and two ends of the reset spring 404 are fixedly connected with the fixed block 403 and the pull rod 402 respectively; through the setting of feeding unit, put into the movable box 202 with the raw materials through feed inlet 4, start electric telescopic handle 212 and drive movable box 202 and remove, because reset spring 404 is in tensile state, can drive pull rod 402 and fly leaf 401 and reset, until fly leaf 401 closes feed inlet 4.
Further, a rotating plate 210 is rotatably connected to the bottom inner wall of the moving box 202, an extrusion rod 211 is fixedly connected to the bottom inner wall of the feeding channel 201, and the extrusion rod 211 is in contact with the bottom of the rotating plate 210; through the setting of extrusion bar 211, when the pivot position of rolling plate 210 moves to the hypotenuse position of extrusion bar 211, rolling plate 210 rotates under the effect of gravity and opens, has realized that the material in the removal case 202 can carry out the ejection of compact automatically.
Further, the rotating unit comprises mounting holes formed in two sides of the other end of the feeding channel 201, a fixed shaft 5 is rotationally connected to the mounting holes, a sealing plate 501 is fixedly sleeved on the fixed shaft 5, the size of the sealing plate 501 is matched with that of the feeding channel 201, a torsion spring 502 is sleeved on the fixed shaft 5, and two ends of the torsion spring 502 are fixedly connected with the fixed shaft 5 and the feeding channel 201 respectively; through the setting of rotating the unit, do not receive the exogenic action under, torsion spring 502 drives fixed axle 5 and closing plate 501 and resets for closing plate 501 closes the discharge gate of feed channel 201, has realized closing the discharge gate of feed channel 201 voluntarily.
Further, the other end of the spiral feeding cylinder 1 is provided with a sealing bin body 103, one side of the sealing bin body 103 away from the spiral feeding cylinder 1 is provided with a reaction kettle cylinder 104, and the outer side wall of the cylinder of the sealing bin body 103 is provided with a carbon residue collecting box 105; through the arrangement of the reaction kettle barrel 104, when materials enter the spiral feeding barrel 1, the driving assembly 101 is started to enable the materials in the spiral feeding barrel 1 to enter the reaction kettle barrel 104 for thermal cracking, and impurities generated by thermal cracking are discharged into the carbon residue collecting box 105.
The specific implementation steps are as follows: raw materials are put into the movable box 202 through the feed inlet 4, the electric telescopic rod 212 is started to drive the movable box 202 to move, in the moving process of the movable box 202, the return spring 404 is in a stretching state and drives the pull rod 402 and the movable plate 401 to reset until the movable plate 401 closes the feed inlet 4, meanwhile, the torsion spring 502 drives the sealing plate 501 to close the discharge hole of the feed channel 201, the vacuum pump 6 is started to vacuumize the feed channel 201 through the connecting pipe 601, oxygen in the feed channel 201 can be pumped out, along with the continuous movement of the movable box 202, the two gears 205 can move to the two racks 206, so that the gears 205 rotate on the racks 206, the rotation of the gears 205 drives the rotating rod 203 and the stirring rod 204 to rotate, the rotation of the stirring rod 204 can turn materials in the movable box 202, the situation that oxygen in a feeding channel 201 cannot be pumped out due to material accumulation is avoided, as two rotating rods 203 and two groups of stirring rods 204 are distributed on two sides of a moving box 202, the material stirring effect is improved, the oxygen pumping effect is further improved, until a gear 205 is separated from a rack 206, whether the feeding channel 201 contains oxygen can be detected through the arrangement of a plurality of oxygen detectors 302, then an extrusion column 305 on the moving box 202 is contacted with a vertical rod 304 and drives the vertical rod 304 to move, the vertical rod 304 moves to drive a connecting rod 303 to move, the connecting rod 303 moves to drive a plurality of fixing rods 301, the rotating column 3 and the oxygen detectors 302 to swing, the oxygen detection range can be enlarged, the oxygen detection effect is improved, a vacuum pump 6 is closed, the moving box 202 moves to contact with a sealing plate 501 and pushes away the sealing plate 501, the sealing plate 501 rotates to drive a fixing shaft 5 to rotate, the fixed axle 5 rotates and drives torsion spring 502 to rotate and take place elastic deformation for in the feeding case 2 when moving the case 202, when the pivot position of rotor plate 210 moved to the hypotenuse position of extrusion bar 211, rotor plate 210 rotated under the action of gravity and opened, make the material in the removal case 202 fall into feeding case 2, and fall into spiral feed section of thick bamboo 1 by feeding case 2, the in-process of raw materials at the feeding has been realized, can fully turn over the material, make can not contain oxygen in the accumulational material, and detect the oxygen through pivoted oxygen detector 302, guaranteed that the oxygen in the feed channel 201 is taken out completely, the security performance of device has been improved.
When the materials enter the spiral feeding cylinder 1, the driving component 101 is started to enable the materials in the spiral feeding cylinder 1 to enter the reaction kettle cylinder 104 for thermal cracking, the products after the thermal cracking are output after the thermal cracking is finished, and impurities generated by thermal cracking are discharged into the carbon residue collecting box 105.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (2)
1. Waste rubber and plastic pyrolysis equipment that security is good, including spiral feed section of thick bamboo (1), its characterized in that: the feeding box (2) is fixedly communicated with the outer side wall of the cylinder of the spiral feeding cylinder (1), a feeding hole is formed in one side of the feeding box (2), a feeding channel (201) is fixedly connected in the feeding hole, and the feeding box further comprises;
the driving assembly (101) is arranged at one end of the spiral feeding cylinder (1), and the bottom of the driving assembly (101) is fixedly connected with the frame (102);
a feed mechanism located on the feed channel (201);
the feeding mechanism comprises a sliding unit, a feeding unit, a rotating unit and a detecting unit, wherein the sliding unit comprises an electric telescopic rod (212) fixedly connected to one side of a feeding channel (201), the output end of the electric telescopic rod (212) is fixedly connected with a movable box (202), rotating holes are formed in the inner walls of two sides of the movable box (202), rotating rods (203) are connected in the rotating holes in a rotating mode in a joint mode, one ends of the rotating rods (203) are connected with gears (205) in a key mode, racks (206) are fixedly connected to the inner walls of two sides of the feeding channel (201), the racks (206) are respectively matched with the two gears (205), the two racks are fixedly connected with a group of stirring rods (204) on the outer side wall of a cylinder of the rotating rod (203), a vacuum pump (6) is fixedly connected to one side of the feeding channel (201), air outlet holes are formed in one side of the feeding channel (201), connecting pipes (601) are fixedly connected in the air outlet holes in a joint mode, the detecting unit comprises a plurality of connecting pipes (301) which are connected to one ends of the rotating rods (301) fixedly connected with one end of the plurality of oxygen rods (301), a plurality of one side of dead lever (301) rotates jointly and is connected with connecting rod (303), one end fixedly connected with vertical pole (304) of connecting rod (303), one side fixedly connected with extrusion post (305) of movable box (202), extrusion post (305) with vertical pole (304) looks adaptation, a set of bar hole (209) have all been seted up to the other both sides inner wall of movable box (202), two sets of bar hole (209) respectively with two sets of puddler (204) looks adaptations, the feeding unit including open in feed inlet (4) at feed channel (201) top, movable groove has been seted up to one side inner wall of feed inlet (4), sliding connection has fly leaf (401) in the movable groove, fly leaf (401) bottom fixedly connected with pull rod (402), one end of pull rod (402) with one side of movable box (202) contacts, cup joint fixed block (403) on pull rod (402), the top of fixed block (403) is fixedly connected with two sets of puddler (204) looks adaptation respectively, the feed channel (201) is connected with both ends (210) in the fixed spring (402) are connected with the inner wall (210) of movable box (402), the utility model discloses a feeding device, including feeding channel (201), feeding channel, sealing storehouse body (103) are kept away from one side of spiral feeding section of thick bamboo (1) installs reation kettle barrel (104), sealing storehouse body (103) install charcoal sediment collecting box (105) on fixed shaft (5), sealing storehouse body's (103) the size with feeding channel's (201) size looks adaptation, torsion spring (502) have been cup jointed on fixed shaft (5), torsion spring's (502) both ends respectively with fixed shaft (5) and feeding channel (201) fixed connection, spiral feeding section of thick bamboo (1) other end is installed sealed storehouse body (103).
2. The waste rubber and plastic pyrolysis equipment with good safety according to claim 1, wherein: both sides of movable box (202) all fixedly connected with slide bar (207), the both sides inner wall of feed channel (201) all fixedly connected with fixed slide rail (208), two slide bar (207) respectively sliding connection are on two fixed slide rail (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311519281.7A CN117417763B (en) | 2023-11-15 | 2023-11-15 | Waste rubber and plastic pyrolysis equipment that security is good |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311519281.7A CN117417763B (en) | 2023-11-15 | 2023-11-15 | Waste rubber and plastic pyrolysis equipment that security is good |
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| Publication Number | Publication Date |
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| CN117417763A CN117417763A (en) | 2024-01-19 |
| CN117417763B true CN117417763B (en) | 2024-03-22 |
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| CN202311519281.7A Active CN117417763B (en) | 2023-11-15 | 2023-11-15 | Waste rubber and plastic pyrolysis equipment that security is good |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012082026A1 (en) * | 2010-12-13 | 2012-06-21 | Lars Johansson | Method and device comprising two feeding screws for continuously operating a pyrolysis reactor |
| CN110591740A (en) * | 2019-09-30 | 2019-12-20 | 招远市汇潮新能源科技有限公司 | Oxygen discharge feeding device and cracking equipment |
| CN113004921A (en) * | 2021-03-26 | 2021-06-22 | 双星集团有限责任公司 | Continuous feeding and deslagging integrated waste rubber and plastic cracking equipment |
| CN113635488A (en) * | 2021-10-14 | 2021-11-12 | 江苏绿源橡胶资源循环利用创新中心有限公司 | Waste rubber tire cracking and recycling equipment |
| CN217457523U (en) * | 2022-06-02 | 2022-09-20 | 青岛龙源佰宏机械设备有限公司 | Sealed feeding oxygen detection device of tire schizolysis |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1406771B1 (en) * | 2010-12-23 | 2014-03-07 | Sea Marconi Technologies Di Vander Tumiatti S A S | MODULAR PLANT FOR THE CONDUCT OF CONVERSION PROCEDURES OF CARBONOUS MATRICES |
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2023
- 2023-11-15 CN CN202311519281.7A patent/CN117417763B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012082026A1 (en) * | 2010-12-13 | 2012-06-21 | Lars Johansson | Method and device comprising two feeding screws for continuously operating a pyrolysis reactor |
| CN110591740A (en) * | 2019-09-30 | 2019-12-20 | 招远市汇潮新能源科技有限公司 | Oxygen discharge feeding device and cracking equipment |
| CN113004921A (en) * | 2021-03-26 | 2021-06-22 | 双星集团有限责任公司 | Continuous feeding and deslagging integrated waste rubber and plastic cracking equipment |
| CN113635488A (en) * | 2021-10-14 | 2021-11-12 | 江苏绿源橡胶资源循环利用创新中心有限公司 | Waste rubber tire cracking and recycling equipment |
| CN217457523U (en) * | 2022-06-02 | 2022-09-20 | 青岛龙源佰宏机械设备有限公司 | Sealed feeding oxygen detection device of tire schizolysis |
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| Publication number | Publication date |
|---|---|
| CN117417763A (en) | 2024-01-19 |
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