CN110160352B - Polyvinyl chloride resin production facility that moisture evaporation is efficient - Google Patents
Polyvinyl chloride resin production facility that moisture evaporation is efficient Download PDFInfo
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- CN110160352B CN110160352B CN201910530500.9A CN201910530500A CN110160352B CN 110160352 B CN110160352 B CN 110160352B CN 201910530500 A CN201910530500 A CN 201910530500A CN 110160352 B CN110160352 B CN 110160352B
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- box body
- polyvinyl chloride
- chloride resin
- pipe
- screen plate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/001—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors
- F26B17/006—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors the movement being imparted by oscillation or vibration
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to polyvinyl chloride resin production equipment with high water evaporation efficiency, which comprises a box body and a discharge pipe, wherein the box body is in a cuboid shape, the discharge pipe is arranged at the bottom of the box body, a drying mechanism is arranged in the box body, a feeding mechanism is arranged at the top of the box body, the drying mechanism comprises a screen plate, an air pipe, an inflator pump, a heating rod and an auxiliary assembly, the auxiliary assembly comprises a driving motor, a transmission shaft, a bearing seat, an eccentric wheel and at least two transmission units, each transmission unit comprises a push rod, a supporting block, a ball and an annular groove, the feeding mechanism is positioned at one side of the screen plate, which is far away from the discharge pipe, the feeding mechanism comprises a hopper, a connecting pipe, a sealing disc, a connecting rod, a transmission plate and two cylinders, the polyvinyl chloride resin production equipment with high water evaporation efficiency realizes the drying function through the drying mechanism, and not only, and the automatic feeding function is realized through the feeding mechanism.
Description
Technical Field
The invention relates to the field of polyvinyl chloride resin production equipment, in particular to polyvinyl chloride resin production equipment with high water evaporation efficiency.
Background
The main production technology of the polyvinyl chloride resin comprises three main types, namely emulsion method, micro-suspension method and mixing method, wherein a dryer is one of the devices of the micro-suspension method and is mainly used for drying centrifugally dewatered polyvinyl chloride resin production materials.
Current desiccator is at the operation in-process, because its drying method is comparatively single to lead to the moisture evaporation rate in the polyvinyl chloride resin production material lower, greatly reduced drying efficiency, moreover, when the polyvinyl chloride resin production material of the interpolation in the desiccator was too much, can lead to the material to be heated inhomogeneously, influenced drying efficiency, and when the material of interpolation was less, equally can't realize maximum drying efficiency, reduced the practicality.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the polyvinyl chloride resin production equipment with high water evaporation efficiency is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a polyvinyl chloride resin production device with high water evaporation efficiency comprises a box body and a discharge pipe, wherein the box body is in a cuboid shape, the discharge pipe is arranged at the bottom of the box body, a drying mechanism is arranged in the box body, and a feeding mechanism is arranged at the top of the box body;
the drying mechanism comprises a screen plate, an air pipe, an inflator pump, a heating rod and an auxiliary assembly, wherein the screen plate is obliquely arranged, the distance between one side of the screen plate, close to the discharge pipe, and the bottom of the box body is smaller than the distance between the other side of the screen plate and the bottom of the box body, a connecting hole is formed in the bottom of the box body, the air pipe penetrates through the connecting hole, the air pipe is hermetically and fixedly connected with the connecting hole, the inflator pump is installed on the air pipe, the heating rod is arranged on the inner wall of the air pipe, an air outlet hole is formed in the top of the box body, and the auxiliary assembly is arranged between the screen plate and the air pipe;
the auxiliary assembly comprises a driving motor, a transmission shaft, a bearing block, an eccentric wheel and at least two transmission units, wherein the transmission shaft is parallel to a plane where the bottom of the box body is located, the driving motor is in transmission connection with one end of the transmission shaft, the bearing block is installed at the other end of the transmission shaft, the driving motor and the bearing block are both fixed on the inner wall of the box body, the eccentric wheel is installed on the transmission shaft, and the transmission units are uniformly arranged between the eccentric wheel and the screen plate along the axis of the transmission shaft;
the transmission unit comprises a push rod, a supporting block, a ball and an annular groove, the annular groove is formed in the eccentric wheel, the center of the ball is arranged in the annular groove, the ball is matched with the annular groove and is in sliding connection with the annular groove, the diameter of the ball is larger than the width of a notch of the annular groove, the axis of the push rod is perpendicular to and intersected with the axis of the transmission shaft, the ball is fixedly connected with the screen plate through the push rod, the supporting block is sleeved on the push rod, and the supporting block is fixed on the inner wall of the box body;
the feeding mechanism is positioned on one side of the screen plate, which is far away from the discharge pipe, and comprises a hopper, a connecting pipe, a sealing disc, a connecting rod, a transmission plate and two cylinders, wherein the connecting pipe is parallel to the push rod, a mounting hole is formed in the top of the box body, the connecting pipe penetrates through the mounting hole, the connecting pipe is in sealing and fixed connection with the mounting hole, a gap is formed between the connecting pipe and the screen plate, the hopper is arranged at one end, which is far away from the screen plate, of the connecting pipe, the sealing disc is coaxially arranged with the connecting pipe, the sealing disc is positioned in the connecting pipe, the sealing disc is in sliding and sealing connection with the connecting pipe, a through hole is formed in the screen plate, the connecting rod is coaxially arranged with the connecting pipe, the connecting rod penetrates through the through hole, the connecting rod is in sealing and sliding connection with the through hole, one end of the connecting rod is fixed on one side, which is close to the screen plate, of the sealing disc, the transmission plate is fixed at the other end of the connecting rod, the connecting rod is located between the two cylinders, the cylinders are fixed on one side of the screen plate, which is far away from the connecting pipe, and the cylinders drive the connecting rod to move along the axial direction of the connecting rod.
Preferably, in order to improve the fluency of feeding, one side of the sealing disc far away from the mesh plate is provided with an auxiliary block, the auxiliary block is in a conical shape, the maximum diameter of the auxiliary block is equal to that of the sealing disc, and one end of the maximum diameter of the auxiliary block is fixedly connected with the sealing disc.
Preferably, the drive motor is a servo motor in order to increase the drive force of the drive motor.
Preferably, in order to reduce the frictional force between the balls and the annular grooves, the annular grooves are internally coated with lubricating oil.
Preferably, the mesh plate is made of copper to further improve drying efficiency.
Preferably, the case is provided with an emergency stop button for improving safety.
Preferably, in order to prolong the service life of the box body, the box body is coated with an anti-corrosion zinc coating.
Preferably, a filter screen is arranged in the air pipe to prevent dust from entering the box body.
Preferably, in order to realize the energy-saving effect, a solar panel is arranged at the top of the box body.
Preferably, the push rod is provided with a chamfer for easy installation.
The polyvinyl chloride resin production equipment with high water evaporation efficiency has the beneficial effects that the drying function is realized through the drying mechanism, compared with the existing drying mechanism, the drying mechanism improves the drying efficiency through hot air flowing and increasing the contact rate of materials and hot air, and moreover, the automatic feeding function is realized through the feeding mechanism.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view showing the construction of a polyvinyl chloride resin production apparatus having high water evaporation efficiency according to the present invention;
FIG. 2 is a sectional view of a polyvinyl chloride resin production apparatus having high water evaporation efficiency according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
in the figure: 1. the automatic feeding device comprises a box body, a discharging pipe 2, a screen plate 3, an air pipe 4, an inflator pump 5, a heating rod 6, a driving motor 7, a transmission shaft 8, a bearing seat 9, an eccentric wheel 10, a push rod 11, a supporting block 12, a ball 13, a hopper 14, a connecting pipe 15, a sealing disc 16, a connecting rod 17, a driving plate 18, a cylinder 19, an auxiliary block 20, an emergency stop button 21, a filter screen 22 and a solar panel 23.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a polyvinyl chloride resin production apparatus with high water evaporation efficiency comprises a box body 1 and a discharge pipe 2, wherein the box body 1 is cuboid, the discharge pipe 2 is arranged at the bottom of the box body 1, a drying mechanism is arranged in the box body 1, and a feeding mechanism is arranged at the top of the box body 1;
put into box 1 with polyvinyl chloride resin production material through reinforced mechanism, make the evaporation of water in the material through drying mechanism, realize dry effect, compare with current drying mechanism, this drying mechanism drying efficiency is higher, compares with current reinforced mechanism, and this reinforced mechanism's feed rate is relevant with the speed of dry material, avoids adding too much or too little and influence drying efficiency.
As shown in fig. 2-3, the drying mechanism includes a screen plate 3, an air pipe 4, an inflator pump 5, a heating rod 6 and an auxiliary assembly, the screen plate 3 is arranged obliquely, a distance between one side of the screen plate 3 close to the discharge pipe 2 and the bottom of the box body 1 is smaller than a distance between the other side of the screen plate 3 and the bottom of the box body 1, a connecting hole is formed in the bottom of the box body 1, the air pipe 4 penetrates through the connecting hole, the air pipe 4 is hermetically and fixedly connected with the connecting hole, the inflator pump 5 is installed on the air pipe 4, the heating rod 6 is arranged on the inner wall of the air pipe 4, an air outlet is formed in the top of the box body 1, and the auxiliary assembly is arranged between the screen plate 3 and the air pipe 4;
the auxiliary assembly comprises a driving motor 7, a transmission shaft 8, a bearing block 9, an eccentric wheel 10 and at least two transmission units, wherein the transmission shaft 8 is parallel to the plane where the bottom of the box body 1 is located, the driving motor 7 is in transmission connection with one end of the transmission shaft 8, the bearing block 9 is installed at the other end of the transmission shaft 8, the driving motor 7 and the bearing block 9 are both fixed on the inner wall of the box body 1, the eccentric wheel 10 is installed on the transmission shaft 8, and the transmission units are uniformly arranged between the eccentric wheel 10 and the screen plate 3 along the axis of the transmission shaft 8;
the transmission unit comprises a push rod 11, a supporting block 12, a ball 13 and an annular groove, the annular groove is formed in the eccentric wheel 10, the center of the ball 13 is arranged in the annular groove, the ball 13 is matched with and slidably connected with the annular groove, the diameter of the ball 13 is larger than the width of a notch of the annular groove, the axis of the push rod 11 is perpendicular to and intersected with the axis of the transmission shaft 8, the ball 13 is fixedly connected with the screen plate 3 through the push rod 11, the supporting block 12 is sleeved on the push rod 11, and the supporting block 12 is fixed on the inner wall of the box body 1;
the material is placed on the screen plate 3 through the feeding mechanism, during the process, the air is conveyed into the box body 1 through the air pipe 4 and then is discharged from the air outlet through the operation of the inflator pump 5, the directional flow of the air in the box body 1 is realized, meanwhile, the operation of the driving motor 7 is realized, the transmission shaft 8 drives the eccentric wheel 10 to rotate under the supporting action of the bearing seat 9, the rotation of the eccentric wheel 10 enables the push rod 11 to realize the reciprocating movement along the axial direction of the push rod 11 under the supporting action of the supporting block 12 through the rolling balls 13, so that the screen plate 3 realizes the vibration effect, the material on the screen plate 3 can move to one side of the screen plate 3 close to the discharge pipe 2 through the vibration of the screen plate 3 and finally is discharged from the discharge pipe 2, the temperature of the air is raised through the heating rod 6, the evaporation speed of the moisture on the material can be improved, and the gap between the materials can be improved through the vibration of the screen plate 3, the effect that the air passes through the materials is reduced due to the fact that the materials are too crowded, and therefore drying efficiency can be further improved.
As shown in fig. 4, the feeding mechanism is located on one side of the screen plate 3 far away from the discharging pipe 2, the feeding mechanism comprises a hopper 14, a connecting pipe 15, a sealing disc 16, a connecting rod 17, a transmission plate 18 and two cylinders 19, the connecting pipe 15 is parallel to the push rod 11, a mounting hole is formed in the top of the box body 1, the connecting pipe 15 penetrates through the mounting hole, the connecting pipe 15 is in sealing and fixed connection with the mounting hole, a gap is formed between the connecting pipe 15 and the screen plate 3, the hopper 14 is installed at one end of the connecting pipe 15 far away from the screen plate 3, the sealing disc 16 is coaxially arranged with the connecting pipe 15, the sealing disc 16 is located in the connecting pipe 15, the sealing disc 16 slides and is in sealing connection with the connecting pipe 15, a through hole is formed in the screen plate 3, the connecting rod 17 is coaxially arranged with the connecting pipe 15, the connecting rod 17 penetrates through hole, and the connecting rod 17 is in sealing and sliding connection with the through hole, one end of the connecting rod 17 is fixed on one side of the sealing disc 16 close to the mesh plate 3, the transmission plate 18 is fixed on the other end of the connecting rod 17, the connecting rod 17 is positioned between two air cylinders 19, the air cylinders 19 are fixed on one side of the mesh plate 3 far away from the connecting pipe 15, and the air cylinders 19 drive the connecting rod 17 to move along the axial direction of the connecting rod 17.
The material is placed in the hopper 14, the reciprocating movement of the mesh plate 3 drives the driving plate 18 to realize reciprocating movement along the axis of the connecting rod 17 through the air cylinder 19, when the driving plate 18 moves towards the direction far away from the hopper 14, the driving plate 18 drives the sealing disc 16 to move through the connecting rod 17, the sealing disc 16 is separated from the connecting pipe 15, so that the material in the hopper 14 is conveyed to the mesh plate 3 through the connecting pipe 15, when the driving plate 18 moves towards the direction close to the hopper 14, the driving plate 18 drives the sealing disc 16 to move into the connecting pipe 15 through the connecting rod 17, so that the connecting pipe 15 stops conveying the material, wherein the vibration frequency of the mesh plate 3 is the same as the conveying frequency of the connecting pipe 15, the more the vibration frequency of the mesh plate 3 is, the more reliable the contact between the hot air and the material on the mesh plate 3 is, therefore, the vibration frequency of the mesh plate 3 is faster, the drying efficiency is faster, and the charging speed is faster, namely, the working efficiency is improved.
Preferably, in order to improve the fluency of feeding, the side of the sealing disk 16 far away from the mesh plate 3 is provided with an auxiliary block 20, the shape of the auxiliary block 20 is a cone, the maximum diameter of the auxiliary block 20 is equal to the diameter of the sealing disk 16, and one end of the maximum diameter of the auxiliary block 20 is fixedly connected with the sealing disk 16.
The function of the auxiliary mass 20 is to improve the smoothness of the material sliding on the sealing disc 16, so that the smoothness of the material feeding can be improved.
Preferably, the driving motor 7 is a servo motor in order to increase the driving force of the driving motor 7.
The servo motor has a characteristic of strong overload capability, thereby improving the driving force of the driving motor 7.
Preferably, in order to reduce the frictional force between the balls 13 and the annular grooves, the annular grooves are internally coated with lubricating oil.
The lubricating oil has the function of reducing the friction force between the balls 13 and the annular groove and improving the smoothness of the rotation of the eccentric wheel 10.
Preferably, the mesh plate 3 is made of copper to further improve drying efficiency.
Copper has good thermal conductivity, and the otter board 3 can be convenient for absorb heat, thereby promoting drying efficiency.
Preferably, the housing 1 is provided with an emergency stop button 21 for improving safety.
When the equipment is abnormal, a worker can press the emergency stop button 21 to stop the equipment, so that the safety is improved.
Preferably, in order to prolong the service life of the tank 1, the tank 1 is coated with an anti-corrosion zinc coating.
The function of anticorrosive galvanizing coat is to promote the rust-resistant ability of box 1, prolongs the life of box 1.
Preferably, a filter 22 is provided in the air pipe 4 to prevent dust from entering the case 1.
The filter screen 22 prevents dust from entering the box body 1 through the air pipe 4, and a dustproof effect is achieved.
Preferably, a solar panel 23 is disposed on the top of the box 1 to achieve the energy saving effect.
Preferably, the push rod 11 is chamfered for easy installation.
The chamfer has the effect of reducing the caliber of the push rod 11 when the push rod passes through the supporting block 12, and the installation is convenient.
This equipment realizes the function of moisture evaporation on the material through the flow of hot-air, produces the contact rate that the vibration can improve material and air to the material through otter board 3 to promote drying efficiency, simultaneously, the vibration drive material through otter board 3 realizes reinforced function, and reinforced frequency is the same with the frequency of otter board 3 vibration, thereby can avoid the material on the otter board 3 too much or too little and influence the dry efficiency of material.
Compared with the prior art, this polyvinyl chloride resin production facility that moisture evaporation efficiency is high has realized dry function through dry mechanism, compare with current dry mechanism, this dry mechanism has improved drying efficiency through the hot air flow with the contact rate that increases material and hot-air, moreover, still realize automatic material conveying's function through reinforced mechanism, compare with current reinforced mechanism, this reinforced mechanism's feed rate is relevant with the speed of dry material, avoid adding too much or too little and influence drying efficiency, the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The polyvinyl chloride resin production equipment with high water evaporation efficiency comprises a box body (1) and a discharge pipe (2), wherein the box body (1) is cuboid in shape, and the discharge pipe (2) is arranged at the bottom of the box body (1), and is characterized in that a drying mechanism is arranged in the box body (1), and a feeding mechanism is arranged at the top of the box body (1);
the drying mechanism comprises a screen plate (3), an air pipe (4), an inflating pump (5), a heating rod (6) and an auxiliary assembly, wherein the screen plate (3) is obliquely arranged, the distance between one side, close to the discharging pipe (2), of the screen plate (3) and the bottom of the box body (1) is smaller than the distance between the other side of the screen plate (3) and the bottom of the box body (1), a connecting hole is formed in the bottom of the box body (1), the air pipe (4) penetrates through the connecting hole, the air pipe (4) is hermetically and fixedly connected with the connecting hole, the inflating pump (5) is installed on the air pipe (4), the heating rod (6) is arranged on the inner wall of the air pipe (4), an air outlet hole is formed in the top of the box body (1), and the auxiliary assembly is arranged between the screen plate (3) and the air pipe (4);
the auxiliary assembly comprises a driving motor (7), a transmission shaft (8), a bearing seat (9), an eccentric wheel (10) and at least two transmission units, wherein the transmission shaft (8) is parallel to a plane where the bottom of the box body (1) is located, the driving motor (7) is in transmission connection with one end of the transmission shaft (8), the bearing seat (9) is installed at the other end of the transmission shaft (8), the driving motor (7) and the bearing seat (9) are both fixed on the inner wall of the box body (1), the eccentric wheel (10) is installed on the transmission shaft (8), and the transmission units are uniformly arranged between the eccentric wheel (10) and the screen plate (3) along the axis of the transmission shaft (8);
the transmission unit comprises a push rod (11), a supporting block (12), balls (13) and an annular groove, the annular groove is formed in the eccentric wheel (10), the center of the ball (13) is arranged in the annular groove, the balls (13) are matched with and slidably connected with the annular groove, the ball diameter of the balls (13) is larger than the width of a notch of the annular groove, the axis of the push rod (11) is perpendicular to and intersected with the axis of the transmission shaft (8), the balls (13) are fixedly connected with the screen plate (3) through the push rod (11), the supporting block (12) is sleeved on the push rod (11), and the supporting block (12) is fixed on the inner wall of the box body (1);
the reinforced mechanism is located one side of keeping away from discharging pipe (2) of otter board (3), reinforced mechanism includes hopper (14), connecting pipe (15), sealed dish (16), connecting rod (17), driving plate (18) and two cylinders (19), connecting pipe (15) are parallel with push rod (11), the top of box (1) is equipped with the mounting hole, connecting pipe (15) pass the mounting hole, connecting pipe (15) and the sealed and fixed connection of mounting hole, be equipped with the clearance between connecting pipe (15) and otter board (3), the one end of keeping away from otter board (3) at connecting pipe (15) is installed to hopper (14), sealed dish (16) and connecting pipe (15) coaxial setting, sealed dish (16) are located connecting pipe (15), sealed dish (16) slide and sealing connection with connecting pipe (15), be equipped with the through hole on otter board (3), connecting rod (17) and the coaxial setting of connecting pipe (15), the through hole is passed in connecting rod (17), connecting rod (17) and through hole are sealed and sliding connection, the one end of connecting rod (17) is fixed in the one side that is close to otter board (3) of sealed dish (16), the other end at connecting rod (17) is fixed in driving plate (18), connecting rod (17) are located between two cylinders (19), cylinder (19) are fixed in the one side of keeping away from connecting pipe (15) of otter board (3), cylinder (19) drive connecting rod (17) along the axial displacement of connecting rod (17).
2. A polyvinyl chloride resin production apparatus having high moisture evaporation efficiency according to claim 1, wherein an auxiliary block (20) is provided on the side of said sealing plate (16) remote from said mesh plate (3), said auxiliary block (20) being conical in shape, said auxiliary block (20) having a maximum diameter equal to the diameter of said sealing plate (16), and one end of said auxiliary block (20) having the maximum diameter being fixedly connected to said sealing plate (16).
3. The polyvinyl chloride resin production apparatus having high moisture evaporation efficiency according to claim 1, wherein said driving motor (7) is a servo motor.
4. A polyvinyl chloride resin production apparatus having high moisture evaporation efficiency as set forth in claim 1 wherein said annular grooves are coated with a lubricating oil.
5. The apparatus for producing polyvinyl chloride resin having high water evaporation efficiency according to claim 1, wherein the mesh plate (3) is made of copper.
6. The polyvinyl chloride resin production apparatus having high moisture evaporation efficiency according to claim 1, wherein the cabinet (1) is provided with an emergency stop button (21).
7. The polyvinyl chloride resin production apparatus having high moisture evaporation efficiency according to claim 1, wherein the case (1) is coated with an anti-corrosion zinc coating.
8. The apparatus for producing polyvinyl chloride resin having high water evaporation efficiency according to claim 1, wherein a strainer (22) is provided in said air pipe (4).
9. The polyvinyl chloride resin production apparatus having high moisture evaporation efficiency according to claim 1, wherein a solar panel (23) is provided on the top of the tank (1).
10. The apparatus for producing polyvinyl chloride resin having high moisture evaporation efficiency according to claim 1, wherein said push rod (11) is provided with a chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530500.9A CN110160352B (en) | 2019-06-19 | 2019-06-19 | Polyvinyl chloride resin production facility that moisture evaporation is efficient |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530500.9A CN110160352B (en) | 2019-06-19 | 2019-06-19 | Polyvinyl chloride resin production facility that moisture evaporation is efficient |
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| CN110160352A CN110160352A (en) | 2019-08-23 |
| CN110160352B true CN110160352B (en) | 2021-11-02 |
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| CN115157504B (en) * | 2022-07-01 | 2023-05-16 | 山东颐工材料科技股份有限公司 | MBS resin drying device |
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Inventor after: Zhuang Mingming Inventor after: She Shaohuai Inventor after: Chen Ke Inventor before: Chen Ke |
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Effective date of registration: 20211018 Address after: 515638 first road, Zhuang Long Industrial Zone, Anbu Town, Chao'an District, Chaozhou City, Guangdong Province Applicant after: Guangdong Li Electric Machinery Co.,Ltd. Address before: 518000 Room 201, building A, 1 front Bay Road, Shenzhen Qianhai cooperation zone, Shenzhen, Guangdong Applicant before: SHENZHEN LEILING GUANGTONG TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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