CN113787643A - Polyethylene material mixing and stirring device for PE pipe production and processing method thereof - Google Patents
Polyethylene material mixing and stirring device for PE pipe production and processing method thereof Download PDFInfo
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- CN113787643A CN113787643A CN202111084641.6A CN202111084641A CN113787643A CN 113787643 A CN113787643 A CN 113787643A CN 202111084641 A CN202111084641 A CN 202111084641A CN 113787643 A CN113787643 A CN 113787643A
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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
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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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
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
- B29B7/242—Component parts, details or accessories; Auxiliary operations for feeding in measured doses
- B29B7/244—Component parts, details or accessories; Auxiliary operations for feeding in measured doses of several materials
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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
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/28—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control
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- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a polyethylene material mixing and stirring device for PE pipe production and a processing method thereof. Be convenient for carry out accuse volume release to the raw materials as required through accuse volume mechanism, be convenient for more evenly send into the agitator tank with the raw materials through actuating mechanism and rabbling mechanism, and strike off the raw materials that will adhere to and remain at the agitator tank inner wall to the in-process of raw materials homogeneous mixing stirring, and the raw materials obtains effectual saving, has increased agitating unit's result of use.
Description
Technical Field
The invention relates to the technical field of PE pipe production, in particular to a polyethylene material mixing and stirring device for PE pipe production and a processing method thereof.
Background
The PE resin is polymerized by monomer ethylene, and can obtain resins with different densities due to different polymerization reaction conditions such as pressure, temperature and the like during polymerization, so that the PE resin has the advantages of high-density polyethylene, medium-density polyethylene and low-density polyethylene.
The existing stirring device has the following defects: 1. the process that current agitating unit sent into the agitator tank with different raw materials is total, the easy gathering nature whereabouts of raw materials, the in-process raw materials that stirs can account for than on the high side and the part accounts for than on the low side at the internal part of jar, lead to the raw materials can't be by more abundant mixing stirring, the in-process raw materials that stirs simultaneously can adhere to and remain at jar internal wall, can't obtain effectual cleaing away, cause the waste of raw materials, influence the mixture of follow-up other raw materials simultaneously, agitating unit's result of use has been reduced. 2. When current agitating unit sent different raw materials into the agitator tank from different material jars, be not convenient for control according to the dosage needs and send into what of raw materials, need the manual work to carry out the ratio in advance, increased the amount of labour, reduced the efficiency of stirring.
Disclosure of Invention
The invention mainly aims to provide a polyethylene material mixing and stirring device for PE pipe production and a processing method thereof, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a polyethylene material mixing and stirring device for PE pipe production comprises a stirring tank, a driving mechanism, a stirring mechanism, a material tank and a quantity control mechanism, wherein the driving mechanism for uniform feeding is installed at the port of the upper end of the stirring tank, connecting blocks are installed on two sides of the lower end of the driving mechanism, the stirring mechanism for effectively removing residual raw materials on the inner wall of an inner tank body is installed at the lower end of the connecting blocks, conveying pipes are installed inside two sides of the driving mechanism, the material tank is installed at the upper end of the conveying pipes, and the quantity control mechanism for effectively controlling the feeding quantity is installed inside the material tank;
actuating mechanism is including leading to groove, top dish and dull polish wheel, lead to the groove and set up at agitator tank upper end center, the top dish is installed and is led to inslot, lead to the groove outside and seted up the ring channel, the ring channel is inside to be inlayed and to be equipped with the becket, and the becket installs at top dish lateral wall, top dish upper end outer wall cover is equipped with the dull polish ring, the dull polish wheel is installed to top dish right side upper end, the support is installed to the dull polish wheel upside, the dull polish wheel upper end runs through leg joint has first motor.
Preferably, the quantity control mechanism comprises an inner groove, a screw rod, a threaded sleeve, a sliding rod, a limiting groove and a sealing block, the inner groove is formed in the inner wall of the left side and the right side of the charging bucket, a transverse plate is arranged inside the upper end of the inner groove, the screw rod is arranged on the lower side of the transverse plate, the upper end of the screw rod penetrates through the transverse plate and is connected with a second motor, the threaded sleeve is meshed with the outer wall of the screw rod, the sliding rod is arranged inside the inner groove in the side wall of the inner end of the charging bucket, a sliding sleeve is sleeved on the outer wall of the sliding rod, the limiting groove is formed in the side wall of the inner end of the inner groove, a second connecting rod is embedded inside the limiting groove and is respectively connected with the screw rod and the sliding sleeve, a central rod is arranged at the lower end of the second connecting rod, and the sealing block is connected with the lower end of the central rod; the caliber size of the material discharged by the conveying pipe is changed, and different parts of raw materials are released in the same discharging time, so that the control of adjusting the dosage of the raw materials is achieved.
Preferably, the stirring mechanism comprises a vertical plate, a rubber strip and a first connecting rod, the vertical plate is arranged at the lower end of the connecting block, the rubber strip is arranged on the outer side wall of the vertical plate, two ends of the first connecting rod are respectively connected with the vertical plates at two sides, and stirring blades are arranged on the front side and the rear side of the first connecting rod; scraping the residual raw materials attached to the inner wall while uniformly stirring the raw materials, saving the raw materials and reducing the cost.
Preferably, the outer surface of the grinding wheel is clung to the outer surface of the grinding ring; the driving rotation is more convenient, the mechanical part transmission is replaced, and the cost is reduced.
Preferably, the size of the embedded ring is the same as that of the annular groove; the rotation of the top plate is more stable.
Preferably, the screw threads on the outer wall of the screw rod are meshed with the screw threads on the inner wall of the screw sleeve; the movement of the seal block is more efficiently controlled.
Preferably, the thickness dimension of the limiting groove is matched with the thickness dimension of the second connecting rod, so that the movement of the sealing block is more stable.
Preferably, the sealing block is conical; the circular cross sections at the conical different height positions are different and regular, so that the caliber of the residual pipe body between the pipe body and the conveying pipe can be conveniently adjusted according to needs, and the effect of controlling the dosage is achieved.
Preferably, the rubber strip is triangular prism-shaped, and the tip end of the rubber strip is tightly attached to the inner wall of the stirring tank; more effectively brush the inner wall of the stirring tank.
A processing method of a polyethylene material mixing and stirring device for PE pipe production comprises the following steps:
the method comprises the following steps: pouring different raw materials to be added into a left material tank and a right material tank which are the same;
step two: the second motor is controlled by external control equipment to operate to drive the lower side screw rod to rotate, the screw rod rotates to enable the screw sleeve which is sleeved on the outer wall in a meshing mode to rotate in a relative meshing mode on the outer wall of the screw rod, a second connecting rod which is fixedly connected with the screw sleeve enables the screw sleeve to move downwards when the outer wall of the screw rod rotates in a relative meshing mode under the limiting effect of a limiting groove, and the second connecting rod drives the sliding sleeve which is connected with the other end of the sliding sleeve to move downwards and vertically smoothly on the outer wall of the sliding rod while moving downwards;
step three: the second connecting rod moves vertically downwards to drive the central rod and the sealing block arranged at the lower end to move downwards, so that the conical sealing block downwards adjusts the depth dimension inserted into the port at the upper end of the conveying pipe according to the requirement, the different depth dimensions correspond to different passing spaces left between the sealing block and the pipe wall of the conveying pipe, the downward falling quantity of the raw materials from the conveying pipe is changed according to the requirement, and the corresponding discharging space dimension of the conveying pipe is adjusted according to the required dosage of the raw materials;
step four: after the sealing block is controlled and adjusted to a position required by an upper side port of the conveying pipe, the first motor is controlled by external control equipment to drive the grinding wheel to rotate, the grinding wheel drives the grinding ring to rotate through the friction of rough materials on the outer surface, the top disc is also driven to rotate, the embedded ring stably rotates in the annular groove, the top disc is horizontally and stably rotated, the conveying pipe arranged inside the two ends can be driven to rotate through the rotation of the top disc, and when the material tank releases the raw materials downwards, the raw materials are uniformly scattered in the stirring tank through the uniformly rotating conveying pipe;
step five: when the conveying pipe discharges materials, the top disc drives the connecting blocks and the vertical plates on two sides to rotate, the vertical plates rotate to drive the multiple groups of first connecting rods and the stirring blades arranged at the inner ends to stir while discharging the materials, the tips of the triangular prism rubber strips arranged on the outer side walls of the vertical plates are tightly attached to the inner wall of the stirring tank while uniformly stirring the materials, and the materials attached to the inner wall of the stirring tank are scraped;
step six: and discharging the stirred mixture from the opening at the lower end of the stirring tank through a valve to complete stirring.
Compared with the prior art, the invention has the following beneficial effects: 1. in the process of feeding different raw materials into the stirring tank, the grinding wheel outer wall rough material and the grinding ring outer wall rough material are mutually rubbed to drive the grinding ring to rotate, thereby driving the top disk to rotate in the through groove, enabling the top disk to stably rotate by embedding the embedded ring in the annular groove, when the top plate rotates, the conveying pipes arranged inside the two sides rotate downwards to uniformly convey different raw materials in the material tank on the upper side, thereby avoiding the gathering and conveying of the raw materials into the stirring tank, ensuring the subsequent stirring to be more uniform, and when the top plate rotates, the vertical plates arranged at the two ends of the lower side can be driven to rotate, the triangular prism-shaped rubber strips at the outer sides tightly attached to the inner wall of the stirring tank can fully brush the inner wall, the raw materials are prevented from being adhered and remained on the inner wall of the stirring tank, meanwhile, the raw materials are directly and fully stirred under the rotation of the stirring blades, so that the stirring effect is improved.
2. Before needs carried the raw materials to the agitator tank in, rotate through control both sides screw rod, make the swivel nut meshing rotate the downstream through the outer wall screw thread, make the second connecting rod move down at the spacing inslot, drive the sliding sleeve of inner installation simultaneously and slide at the downward vertical steady slip of slide bar outer wall, just also drive the vertical downstream of coniform seal piece and insert the conveyer pipe upper end port of downside slowly, the distance along with the downstream of coniform seal piece increases, thereby cross-sectional area parallel with the conveyer pipe port increases, carry out sheltering from of corresponding area size to the conveyer pipe mouth, the orificial transport area of conveyer pipe is changed according to the difference of carrying raw materials dosage downwards, the speed of just also having changed the raw materials and carrying downwards, the effect of changing raw materials and carrying the dosage as required has been reached, the process of artifical ratio has been replaced, the efficiency of stirring is improved.
Drawings
FIG. 1 is a schematic cross-sectional three-dimensional structure diagram of a polyethylene material mixing and stirring device for PE pipe production according to the present invention.
Fig. 2 is a schematic structural view of a front cross section of a driving mechanism of a polyethylene material mixing and stirring device for producing a PE pipe.
Fig. 3 is a schematic view of a partially enlarged structure a in fig. 1 of a polyethylene material mixing and stirring apparatus for PE pipe production according to the present invention.
In the figure: 1. a stirring tank; 201. a through groove; 202. a top tray; 203. an annular groove; 204. embedding a ring; 205. grinding a sand ring; 206. a support; 207. grinding a grinding wheel; 208. a first motor; 3. connecting blocks; 401. a vertical plate; 402. a rubber strip; 403. a first link; 404. stirring blades; 5. a delivery pipe; 6. a charging bucket; 701. an inner tank; 702. a transverse plate; 703. a screw; 704. a second motor; 705. a threaded sleeve; 706. a slide bar; 707. a sliding sleeve; 708. a limiting groove; 709. a second link; 710. a center pole; 711. and (7) sealing the block.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-3, a polyethylene material mixing and stirring device for producing PE pipes comprises a stirring tank 1, a driving mechanism, a stirring mechanism, a charging bucket 6 and a quantity control mechanism, wherein the port at the upper end of the stirring tank 1 is provided with the driving mechanism for uniform feeding, two sides of the lower end of the driving mechanism are provided with connecting blocks 3, the lower end of the connecting blocks 3 is provided with the stirring mechanism for effectively removing residual raw materials on the inner wall of an inner tank body, two sides of the driving mechanism are internally provided with a conveying pipe 5, the charging bucket 6 is arranged at the upper end of the conveying pipe 5, and the quantity control mechanism for effectively controlling the feeding quantity is arranged in the charging bucket 6;
actuating mechanism includes logical groove 201, top dish 202 and dull polish wheel 207, logical groove 201 is seted up at agitator tank 1 upper end center, top dish 202 is installed inside logical groove 201, logical groove 201 outside has been seted up annular groove 203, the inside inlay of annular groove 203 is equipped with the insert ring 204, and insert ring 204 installs at top dish 202 lateral wall, top dish 202 upper end outer wall cover is equipped with dull polish ring 205, dull polish wheel 207 is installed to top dish 202 right side upper end, support 206 is installed to dull polish wheel 207 upside, dull polish wheel 207 upper end runs through support 206 and is connected with first motor 208.
Specifically, the quantity control mechanism comprises an inner groove 701, a screw rod 703, a threaded sleeve 705, a sliding rod 706, a limiting groove 708 and a sealing block 711, the inner grooves 701 are formed in the inner walls of the left side and the right side of the charging bucket 6, a transverse plate 702 is installed inside the upper end of the inner groove 701, the screw rod 703 is installed on the lower side of the transverse plate 702, a second motor 704 is connected to the upper end of the screw rod 703 through the transverse plate 702, the threaded sleeve 705 is meshed with the outer wall of the screw rod 703, the sliding rod 706 is installed inside the inner wall of the inner end of the charging bucket 6, a sliding sleeve 707 is sleeved on the outer wall of the sliding rod 706, the limiting grooves 708 are formed in the inner end wall of the inner groove 701, a second connecting rod 709 is embedded inside the limiting groove 708, the second connecting rod 709 is respectively connected with the screw rod 705 and the sliding sleeve 707, a central rod 710 is installed at the lower end of the second connecting rod 709, and the sealing block 711 is connected with the lower end of the central rod 710; the caliber size of the material discharged from the conveying pipe 5 is changed, and different parts of raw materials are released in the same material discharging time, so that the control of adjusting the dosage of the raw materials is achieved.
Specifically, the stirring mechanism comprises a vertical plate 401, a rubber strip 402 and a first connecting rod 403, wherein the vertical plate 401 is installed at the lower end of the connecting block 3, the rubber strip 402 is installed on the outer side wall of the vertical plate 401, two ends of the first connecting rod 403 are respectively connected with the vertical plates 401 on two sides, and stirring blades 404 are installed on the front side and the rear side of the first connecting rod 403; scraping the residual raw materials attached to the inner wall while uniformly stirring the raw materials, saving the raw materials and reducing the cost.
Specifically, the outer surface of the grinding wheel 207 is closely attached to the outer surface of the grinding ring 205; the driving rotation is more convenient, the mechanical part transmission is replaced, and the cost is reduced.
Specifically, the size of the insert ring 204 is the same as that of the annular groove 203; making the top plate 202 more stable to rotate.
Specifically, the threads on the outer wall of the screw rod 703 are meshed with the threads on the inner wall of the screw sleeve 705; more efficient control of the movement of the block 711.
Specifically, the thickness dimension of the limiting groove 708 and the thickness dimension of the second link 709 are matched with each other, so that the movement of the sealing block 711 is more stable.
Specifically, the sealing block 711 is conical; the circular cross sections at different height positions of the conical shape are different and regular, so that the caliber of the residual pipe body between the pipe body and the conveying pipe 5 can be conveniently adjusted according to needs, and the effect of controlling dosage is achieved.
Specifically, the rubber strip 402 is triangular prism-shaped, and the tip end is tightly attached to the inner wall of the stirring tank 1; more effective 1 inner wall of agitator tank brushes.
A processing method of a polyethylene material mixing and stirring device for PE pipe production comprises the following steps:
the method comprises the following steps: different raw materials to be added are respectively poured into a left material tank 6 and a right material tank 6 which are the same;
step two: the operation of a second motor 704 is controlled by external control equipment to drive a lower screw 703 to rotate, the screw 703 rotates to enable a screw sleeve 705 which is meshed and sleeved on the outer wall to relatively mesh and rotate on the outer wall of the screw 703, a second connecting rod 709 which is fixedly connected with the screw sleeve 705 enables the screw sleeve 705 to move downwards when the outer wall of the screw 703 relatively meshes and rotates under the limit of a limit groove 708, and the second connecting rod 709 moves downwards and simultaneously drives a sliding sleeve 707 which is connected with the other end of the sliding sleeve to smoothly and vertically move downwards on the outer wall of a sliding rod 706;
step three: the second connecting rod 709 vertically moves downwards to drive the central rod 710 and the sealing block 711 mounted at the lower end to move downwards, so that the conical sealing block 711 moves downwards to adjust the depth dimension inserted into the upper end port of the conveying pipe 5 according to the requirement, the different depth dimensions correspond to different passing spaces left between the sealing block 711 and the pipe wall of the conveying pipe 5, the downward falling quantity of the raw materials from the conveying pipe 5 is changed according to the requirement, and the corresponding discharging space dimension of the conveying pipe 5 is adjusted according to the required dosage of the raw materials;
step four: after the sealing block 711 is controlled and adjusted to a position required by an upper side port of the conveying pipe 5, the first motor 208 is controlled by external control equipment to drive the grinding wheel 207 to rotate, the grinding wheel 207 drives the grinding ring 205 to rotate through the friction of rough materials on the outer surface, and then the top disc 202 is driven to rotate, the embedded ring 204 stably rotates in the annular groove 203, so that the top disc 202 horizontally and stably rotates, the conveying pipe 5 arranged inside two ends can be driven to rotate through the rotation of the top disc 202, and when the material is released downwards by the material tank 6, the material is uniformly scattered in the stirring tank 1 through the uniformly rotating conveying pipe 5;
step five: when the conveying pipe 5 discharges materials, the top disc 202 drives the connecting blocks 3 and the vertical plates 401 on two sides to rotate, the vertical plates 401 rotate to drive the multiple groups of first connecting rods 403 and the stirring blades 404 which are installed at the inner ends to stir while discharging the materials, the tips of the triangular prism rubber strips 402 installed on the outer side walls of the vertical plates 401 are tightly attached to the inner wall of the stirring tank 1 while uniformly stirring the materials, and the materials attached to the inner wall of the stirring tank 1 are scraped;
step six: the mixture after stirring is discharged from the opening at the lower end of the stirring tank 1 through a valve, and then stirring can be completed.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a PE production is with polyethylene material mixing stirring device which characterized in that: the material tank comprises a stirring tank (1), a driving mechanism, a stirring mechanism, a material tank (6) and a quantity control mechanism, wherein the driving mechanism for uniform feeding is installed at the port of the upper end of the stirring tank (1), connecting blocks (3) are installed on two sides of the lower end of the driving mechanism, the stirring mechanism for effectively removing residual raw materials on the inner wall of the inner tank body is installed at the lower end of the connecting blocks (3), conveying pipes (5) are installed inside two sides of the driving mechanism, the material tank (6) is installed at the upper end of the conveying pipes (5), and the quantity control mechanism for effectively controlling the feeding quantity is installed inside the material tank (6);
actuating mechanism includes logical groove (201), top dish (202) and dull polish wheel (207), logical groove (201) are seted up at agitator tank (1) upper end center, top dish (202) are installed inside leading to groove (201), annular groove (203) have been seted up in logical groove (201) outside, annular groove (203) inside is inlayed and is equipped with abaculus (204), and abaculus (204) installs at top dish (202) lateral wall, top dish (202) upper end outer wall cover is equipped with dull polish ring (205), dull polish wheel (207) are installed to top dish (202) right side upper end, support (206) are installed to dull polish wheel (207) upside, dull polish wheel (207) upper end runs through support (206) and is connected with first motor (208).
2. The polyethylene material mixing and stirring device for PE pipe production according to claim 1, wherein: the quantity control mechanism comprises an inner groove (701), a screw (703), a threaded sleeve (705), a sliding rod (706), a limiting groove (708) and a sealing block (711), the inner walls of the left side and the right side of the charging bucket (6) are provided with the inner groove (701), the inner end of the inner groove (701) is internally provided with the transverse plate (702), the screw (703) is arranged at the lower side of the transverse plate (702), the upper end of the screw (703) penetrates through the transverse plate (702) and is connected with a second motor (704), the threaded sleeve (705) is meshed and arranged on the outer wall of the screw (703), the sliding rod (706) is arranged inside the inner side wall inner end of the charging bucket (6) in the inner groove (701), the outer wall of the sliding rod (706) is sleeved with a sliding sleeve (707), the inner side wall inner end of the inner groove (701) is provided with the limiting groove (708), a second connecting rod (709) is embedded inside the limiting groove (708), and the second connecting rod (709) is respectively connected with the screw (705) and the sliding sleeve (707), the lower end of the second connecting rod (709) is provided with a central rod (710), and the sealing block (711) is connected with the lower end of the central rod (710).
3. The polyethylene material mixing and stirring device for PE pipe production according to claim 1, wherein: rabbling mechanism includes riser (401), rubber strip (402) and first connecting rod (403), install at even piece (3) lower extreme riser (401), install at riser (401) lateral wall rubber strip (402), first connecting rod (403) both ends are connected with both sides riser (401) respectively, stirring leaf (404) are all installed to side around first connecting rod (403).
4. The polyethylene material mixing and stirring device for PE pipe production according to claim 1, wherein: the outer surface of the grinding wheel (207) is tightly attached to the outer surface of the grinding ring (205).
5. The polyethylene material mixing and stirring device for PE pipe production according to claim 1, wherein: the size of the embedded ring (204) is the same as that of the annular groove (203).
6. The polyethylene material mixing and stirring device for PE pipe production according to claim 2, wherein: the screw thread on the outer wall of the screw rod (703) is meshed with the screw thread on the inner wall of the screw sleeve (705).
7. The polyethylene material mixing and stirring device for PE pipe production according to claim 2, wherein: the thickness dimension of the limiting groove (708) is matched with that of the second connecting rod (709).
8. The polyethylene material mixing and stirring device for PE pipe production according to claim 2, wherein: the sealing block (711) is conical.
9. The polyethylene material mixing and stirring device for PE pipe production according to claim 3, wherein: the rubber strip (402) is triangular prism-shaped, and the tip end of the rubber strip is tightly attached to the inner wall of the stirring tank (1).
10. The processing method of the polyethylene material mixing and stirring device for PE pipe production according to any one of claims 1-9, wherein the processing method comprises the following steps: the method comprises the following steps:
the method comprises the following steps: different raw materials to be added are respectively poured into a left material tank and a right material tank (6) which are the same;
step two: the second motor (704) is controlled by external control equipment to operate to drive the lower side screw rod (703) to rotate, the screw rod (703) rotates to enable the screw sleeve (705) which is meshed and sleeved on the outer wall to rotate relatively in a meshed mode on the outer wall of the screw rod (703), the second connecting rod (709) which is fixedly connected with the screw sleeve (705) enables the screw sleeve (705) to move downwards when the outer wall of the screw rod (703) rotates relatively in a meshed mode under the limiting effect of the limiting groove (708), and the second connecting rod (709) moves downwards and simultaneously drives the sliding sleeve (707) which is connected with the other end to move downwards and vertically and smoothly on the outer wall of the sliding rod (706);
step three: the second connecting rod (709) vertically moves downwards to drive the central rod (710) and the sealing block (711) arranged at the lower end to move downwards, so that the depth of the conical sealing block (711) inserted into the upper end port of the conveying pipe (5) is adjusted downwards according to needs, and the passing spaces left by the sealing block (711) and the pipe wall of the conveying pipe (5) corresponding to different depth sizes are different, so that the downward falling amount of the raw materials from the conveying pipe (5) is changed according to needs, and the corresponding discharging space size of the conveying pipe (5) is adjusted according to the required dosage of the raw materials;
step four: after the sealing block (711) is controlled and adjusted to a position required by an upper side port of the conveying pipe (5), the first motor (208) is controlled by external control equipment to drive the grinding wheel (207) to rotate, the grinding wheel (207) drives the grinding ring (205) to rotate through friction of rough materials on the outer surface, and then the top disc (202) is driven to rotate, the embedded ring (204) rotates stably in the annular groove (203), so that the top disc (202) rotates horizontally and stably, the conveying pipe (5) arranged inside two ends can be driven to rotate through rotation of the top disc (202), and when the material tank (6) releases the material downwards, the material is uniformly scattered in the stirring tank (1) through the conveying pipe (5) which rotates uniformly;
step five: when the conveying pipe (5) discharges materials, the top disc (202) drives the connecting blocks (3) and the vertical plates (401) on two sides to rotate, the vertical plates (401) rotate to drive the multiple groups of first connecting rods (403) and the stirring blades (404) which are installed at the inner ends to stir while discharging materials, when the raw materials are uniformly stirred, the tips of triangular prism rubber strips (402) installed on the outer side walls of the vertical plates (401) cling to the inner wall of the stirring tank (1), and the raw materials attached to the inner wall of the stirring tank (1) are scraped;
step six: the mixture after stirring is discharged from the opening at the lower end of the stirring tank (1) through a valve, and then stirring can be completed.
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| CN211891521U (en) * | 2020-04-02 | 2020-11-10 | 江苏伟鹏体育器材有限公司 | A stirring homogenization device for EPDM micelle and PU |
| CN112516848A (en) * | 2020-11-17 | 2021-03-19 | 韩秀忠 | Mixing device for adhesive production and full mixing method |
| CN214163603U (en) * | 2020-10-15 | 2021-09-10 | 江苏培达塑料有限公司 | Raw material mixing device for plastic water pipe production process |
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2021
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| CN211334098U (en) * | 2019-10-16 | 2020-08-25 | 张家港市利奇塑料有限公司 | Multifunctional mixing device for plastic floor production |
| CN211279285U (en) * | 2019-11-22 | 2020-08-18 | 青岛中兴达橡塑有限公司 | Rubber mixer convenient to intensive mixing |
| CN211891521U (en) * | 2020-04-02 | 2020-11-10 | 江苏伟鹏体育器材有限公司 | A stirring homogenization device for EPDM micelle and PU |
| CN214163603U (en) * | 2020-10-15 | 2021-09-10 | 江苏培达塑料有限公司 | Raw material mixing device for plastic water pipe production process |
| CN112516848A (en) * | 2020-11-17 | 2021-03-19 | 韩秀忠 | Mixing device for adhesive production and full mixing method |
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| CN113787643B (en) | 2023-03-21 |
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