Temperature control stabilizing device special for polyester particle processing

Abstract

The utility model relates to the field of polyester particle processing, and discloses a special temperature control stabilizing device for polyester particle processing, which comprises a support frame, the top of the support frame is fixedly connected with an air cylinder I, the driving end of the air cylinder I is fixedly connected with a telescopic column I, and the outer part of the telescopic column I is fixedly connected with a sliding plug. A connecting disc is fixedly connected to the exterior of the cylinder barrel, a triangular pipe is rotatably connected to the interior of the connecting disc, an irrigation assembly for providing irrigation power is fixedly connected to the left side of the connecting disc, and a power assembly for providing front-back moving force is fixedly connected to the top of the supporting frame. According to the filling device, the first air cylinder is started to enable the sliding plug to move backwards, materials are conveyed into the cylinder barrel from the discharging pipe, then the second air cylinder is started to enable the second telescopic column to move backwards, the rotating force is transmitted to the triangular pipe through the rotating plate, the materials are conveyed to the filling head through the triangular pipe, and therefore the materials are extruded quantitatively, and the accuracy is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the polyester particle processing field especially relates to a special temperature control stabilizing device for polyester particle processing. BACKGROUND

[0002] Polyester particles are particles formed by melting and cooling of polyester materials such as polyester polymers (such as polyethylene terephthalate, abbreviated as PET). Polyester particles are the basic raw materials of polyester fibers, plastic products and other polymer products, and are widely used in the textile, packaging, plastic and chemical industries. The temperature control stabilizing device is a device for adjusting and maintaining stable temperature, which monitors and adjusts the temperature to ensure that the working temperature is maintained within the set range to avoid the influence of temperature fluctuation on the performance and quality of equipment, process and materials.

[0003] The special temperature control stabilizing device for polyester particle processing is designed by gravity feeding method, which usually includes a hopper, a material guide pipe, a vibrating device and a flow controller. When working, the polyester particles fall freely along the feeding pipe under the action of gravity, so that the processed materials fall into the collection box.

[0004] In the prior art, some feeding devices use gravity feeding method, which is prone to material blockage and uneven feeding when the material has poor flowability and adhesion. In addition, the sensitivity of polyester particles to temperature during processing causes the flow characteristics of the material to change under different temperature conditions, further affecting the stability and accuracy of feeding. The physical property changes caused by temperature fluctuation during feeding make it more difficult to achieve quantitative feeding. Therefore, a special temperature control stabilizing device for polyester particle processing is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model provides a special temperature control stabilizing device for polyester particle processing, which aims to improve the problem that some devices in the prior art cannot achieve quantitative feeding.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] A special temperature control stabilizing device for polyester particle processing, comprising a support frame, a gas cylinder one is fixedly connected to the top of the support frame, a telescopic column one is fixedly connected to the driving end of the gas cylinder one, a sliding plug is fixedly connected to the outside of the telescopic column one, the inner wall of the cylinder barrel is slidably connected to the outside of the sliding plug, a connecting disc is fixedly connected to the outside of the cylinder barrel, a triangular pipe is rotatably connected to the inside of the connecting disc, an irrigation assembly for providing irrigation power is fixedly connected to the left side of the connecting disc, and a power assembly for providing forward and backward movement power is fixedly connected to the top of the support frame.

[0008] As a further description of the above technical solutions:

[0009] The irrigation assembly comprises a filling head, the right side of the filling head is fixedly connected to the left side of the connecting disc, the top of the filling head is fixedly connected with a cylinder three, the driving end of the cylinder three is fixedly connected with an extension column three, the bottom of the extension column three is fixedly connected with a piston, and the bottom of the filling head is fixedly connected with a drip head.

[0010] As a further description of the above technical solutions:

[0011] The power assembly comprises a cylinder two, the bottom of the cylinder two is fixedly connected to the top of the support frame, the driving end of the cylinder two is fixedly connected with an extension column two, the other end of the extension column two is fixedly connected with a rotating plate, and the other end of the rotating plate is rotatably connected to the outside of the triangular pipe.

[0012] As a further description of the above technical solutions:

[0013] The inside middle end of the support frame is fixedly connected with a temperature control cavity, the outside of the temperature control cavity is fixedly connected with a platinum resistance thermometer, the inside of the platinum resistance thermometer is fixedly connected with a sensing line, and the inside and outside of the sensing line are fixedly connected with an intelligent operator.

[0014] As a further description of the above technical solutions:

[0015] One end of the sensing line is fixedly connected with a storage barrel, the bottom of the storage barrel is fixedly connected to the top of the support frame, the top of the storage barrel is fixedly connected with a cooling pump, and the driving end of the cooling pump is fixedly connected with a stirring plate.

[0016] As a further description of the above technical solutions:

[0017] The top of the temperature control cavity is fixedly connected with a rotating assembly for providing stirring force, the bottom of the temperature control cavity is fixedly connected with a discharge pipe, the inside of the temperature control cavity is fixedly connected with a cooling pipe, and the inside of the temperature control cavity is fixedly connected with a resistance wire.

[0018] As a further description of the above technical solutions:

[0019] The rotating assembly comprises a motor, the bottom of the motor is fixedly connected to the top of the temperature control cavity, the driving end of the motor is fixedly connected with a rotating shaft, the outside upper end of the rotating shaft is fixedly connected with a fan, and the outside lower end of the rotating shaft is fixedly connected with a plurality of stirring plates.

[0020] As a further description of the above technical solutions:

[0021] The outer slide connection of the piston is connected to the inner part of the filling head, and the upper end of the inner part of the filling head is slide connected to the outer part of the telescopic column three.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1、The utility model discloses a through starting air cylinder one makes the sliding plug move back, and material is sent to the inside of cylinder barrel from the discharge pipe, then starts air cylinder two, makes telescopic column two move back and passes through rotary plate and transmits the rotating force to the triangular pipe to make telescopic column two rotate, starts air cylinder one again and makes the sliding plug move forward, and material is sent to the filling head through the triangular pipe to extrude the material quantitatively, improve the precision.

[0024] 2、The utility model discloses a through the inside stirring processing of material in temperature control cavity, because platinum resistance thermometer can accurately detect the temperature of temperature control cavity, when the inside temperature of temperature control cavity is too high, the transmission information of sensing wire starts cooling pump and makes cooling pipe send more fresh cooling liquid to the inside temperature control cavity and carries out cooling, when the temperature is too low, intelligent operator detects and improves the temperature of resistance wire through sensing wire, heats the inside temperature control cavity, realizes the effect of automatic temperature control detection and adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a kind of three-dimensional view of special temperature control stabilizing device for polyester particle processing proposed in the utility model;

[0026] Figure 2 It is the structure schematic view of temperature control cavity of special temperature control stabilizing device for polyester particle processing proposed in the utility model;

[0027] Figure 3 It is the structure schematic view of discharge pipe of special temperature control stabilizing device for polyester particle processing proposed in the utility model;

[0028] Figure 4 It is the structure schematic view of rotary plate of special temperature control stabilizing device for polyester particle processing proposed in the utility model.

[0029] LEGEND:

[0030] 1, support frame;2, air cylinder one;3, telescopic column one;4, sliding plug;5, cylinder barrel;6, connecting disc;7, triangular pipe;8, rotary plate;9, air cylinder two;10, telescopic column two;11, filling head;12, air cylinder three;13, telescopic column three;14, piston;15, drip head;16, intelligent operator;17, sensing wire;18, platinum resistance thermometer;19, temperature control cavity;20, motor;21, rotating shaft;22, fan;23, stirring plate;24, resistance wire;25, cooling pipe;26, cooling pump;27, storage barrel;28, discharge pipe. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] With reference to Figures 2 to 4 An embodiment provided by the utility model: a kind of special temperature control stabilizing device for polyester particle processing, including support frame 1, support frame 1 overall presents as the frame body with certain shape and stable structure, its shape is cuboid frame shape, material is solid and has good bearing capacity metal material, such as high-quality carbon steel material, so that the outstanding support performance of support frame 1, it can be stably placed on ground, provide reliable installation base for each component of entire special temperature control stabilizing device for polyester particle processing, the top of support frame 1 is fixedly connected with cylinder one 2, cylinder one 2 overall presents as columnar structure, adopt solid and wear-resistant metal material, internally equipped with high-precision sealing element and pneumatic control component and other key components, all pass through strict quality detection and fine assembly process, ensure that cylinder one 2 can stably, reliably output the driving force of linear reciprocating motion, the driving end of cylinder one 2 is fixedly connected with telescopic column one 3, telescopic column one 3 overall presents as slender cylindrical shape, its material is high-strength alloy steel material, has good rigidity and strength, can stably carry out telescopic motion under the drive of cylinder one 2, will not appear bending, breaking and other conditions, the outside of telescopic column one 3 is fixedly connected with sliding plug 4.

[0033] Sliding plug 4 overall presents as the columnar structure that is compatible with the inner wall of cylinder barrel 5, its material is wear-resistant and good sealing rubber material, such as fluorine rubber material, has good wear resistance, can also be closely attached to the inner wall of cylinder barrel 5, form effective sealing, prevent material in cylinder barrel 5 from leaking, the inner wall of cylinder barrel 5 is slidably connected with the outside of sliding plug 4, the outside of cylinder barrel 5 is fixedly connected with connecting disc 6, connecting disc 6 overall presents as disc structure, its material is metal material, such as carbon steel material, connecting disc 6 plays the important role of connection and transition in the whole device, the inside of connecting disc 6 is rotatably connected with triangular pipe 7, triangular pipe 7 overall presents as the tubular structure with triangular cross-sectional shape, its material is high-temperature-resistant and corrosion-resistant metal material, such as titanium alloy material, titanium alloy material's triangular pipe 7 can adapt to high-temperature environment and chemical properties of material during polyester particle processing process, guarantee the stability and service life of its structure.

[0034] The left side of the connecting disc 6 is fixedly connected with an irrigation assembly for providing irrigation power, which comprises a filling head 11. The filling head 11 is in the form of a tubular structure with a certain shape and internal space, and is in the form of a funnel with a large upper part and a small lower part. The material is a metal material such as an aluminum alloy material, which can ensure a certain strength while being relatively light in quality, facilitating installation and operation. The right side of the filling head 11 is fixedly connected to the left side of the connecting disc 6. The top of the filling head 11 is fixedly connected with a cylinder three 12. The cylinder three 12 is in the form of a columnar structure, and has similar structure and material characteristics to the cylinder one 2. A metal material with good strength and sealing is used, and high-precision sealing elements and pneumatic control components are arranged inside. The driving end of the cylinder three 12 is fixedly connected with a telescopic column three 13. The telescopic column three 13 is in the form of an elongated cylinder, and is made of high-strength alloy steel. The bottom of the telescopic column three 13 is fixedly connected with a piston 14. The piston 14 is in the form of a columnar structure matching the internal shape of the filling head 11, and is made of rubber with good wear resistance and sealing performance, such as nitrile rubber. The outer dimension of the piston 14 is tightly fitted with the inner wall of the filling head 11, and can smoothly slide up and down in the filling head 11 under the driving of the telescopic column three 13. The piston 14 is slidably connected to the inside of the filling head 11. The upper end of the inside of the filling head 11 is slidably connected to the outside of the telescopic column three 13. The bottom of the filling head 11 is fixedly connected with a drip head 15. The drip head 15 is in the form of a tubular structure with a certain shape and outlet, and is made of a metal material with corrosion resistance and precise control of material flow, such as stainless steel.

[0035] The top of the support frame 1 is fixedly connected with a power assembly for providing forward and backward movement power. The power assembly comprises a cylinder two 9. The cylinder two 9 is in the form of a columnar structure, and has similar structure and material characteristics to the cylinder one 2 and the cylinder three 12 described above. A metal material with good strength and sealing is used, and high-precision sealing elements and pneumatic control components are arranged inside. The bottom of the cylinder two 9 is fixedly connected to the top of the support frame 1. The driving end of the cylinder two 9 is fixedly connected with a telescopic column two 10. The telescopic column two 10 is in the form of an elongated cylinder, and is made of high-strength alloy steel. The other end of the telescopic column two 10 is fixedly connected with a rotating plate 8. The rotating plate 8 is in the form of a plate with a certain length, and is made of a metal material such as carbon steel. The rotating plate 8 can rotate around the connection point with the telescopic column two 10 under the driving of the telescopic column two 10. The other end of the rotating plate 8 is rotatably connected to the outside of the triangular pipe 7.

[0036] Referring to Figure 1 , Figure 2The inner end of the support frame 1 is fixedly connected with a temperature control cavity 19. The temperature control cavity 19 is in the shape of a cuboid. It is made of a material that is resistant to high temperature and has good heat preservation performance. The material is a composite of ceramic fiber and metal. It has the firmness of metal and can maintain the stability of the overall structure of the cavity. It can stably contain polyester granular materials and effectively reduce the loss of heat to the outside. It can maintain the temperature in the cavity within a set range and create a suitable temperature control environment for polyester granule processing. The top of the temperature control cavity 19 is fixedly connected with a rotating assembly that provides stirring force. The rotating assembly includes a motor 20. The motor 20 is in the shape of a cylinder. Its shell is made of metal material that is firm, durable and has good heat dissipation performance, such as aluminum alloy material. The bottom of the motor 20 is fixedly connected to the top of the temperature control cavity 19. The driving end of the motor 20 is fixedly connected with a rotating shaft 21. The rotating shaft 21 is in the shape of an elongated cylinder. It is made of high-strength alloy steel material. It has excellent rigidity and strength. It can stably rotate at high speed under the drive of the motor 20 without bending or deforming. The outer upper end of the rotating shaft 21 is fixedly connected with a fan 22. The fan 22 is in the shape of a wheel with multiple arc-shaped blades. The blades are made of engineering plastic material that is light and has high strength. It can quickly stir the air in the temperature control cavity 19 and form a good convection circulation. On the one hand, it can make the heat in the cavity more evenly distributed in all corners to avoid local temperature being too high or too low. On the other hand, it can also promote the speed of internal heating or cooling. The outer lower end of the rotating shaft 21 is fixedly connected with multiple stirring plates 23. The stirring plates 23 are in the shape of rectangular plates. They are made of stainless steel material that is resistant to high temperature and wear. They can maintain good structural integrity even after long-term contact with high-temperature polyester granular materials and constant stirring without easily wearing or deforming.

[0037] The bottom of the temperature control cavity 19 is fixedly connected with a discharge pipe 28, which is an elongated tubular structure as a whole, and is made of stainless steel material with high temperature resistance and corrosion resistance. The inside of the temperature control cavity 19 is fixedly connected with a cooling pipe 25, which is a serpentine tubular structure coiled inside the temperature control cavity 19 as a whole, and is made of metal material with good heat conductivity, such as copper pipe material, which can quickly transfer heat inside the temperature control cavity 19 to achieve effective regulation of the temperature inside the cavity. The inside of the temperature control cavity 19 is fixedly connected with a resistance wire 24, which is an elongated and meandering wire structure as a whole, and is made of alloy material with high resistivity and high temperature resistance, such as nickel-chromium alloy material, to create a warming environment inside the temperature control cavity 19 to meet the heating requirements of the material during the processing of polyester particles. The outside of the temperature control cavity 19 is fixedly connected with a platinum resistance thermometer 18, which is an instrument-like structure with a probe and a display part as a whole, and can accurately sense the temperature change inside the cavity. The display part can directly show the measured temperature value, making it easy for the operator to understand the temperature status inside the temperature control cavity 19 in real time. The inside of the platinum resistance thermometer 18 is fixedly connected with a sensing wire 17.

[0038] The sensing wire 17 is an elongated wire structure as a whole, and is made of metal wire with good conductivity and anti-interference performance, such as copper core wire, which is wrapped with plastic outer skin with good insulation performance to ensure the stability and safety of signal transmission. The inside and outside of the sensing wire 17 are fixedly connected with an intelligent operator 16, which is an electronic device-like structure with a display screen, operation buttons and an internal circuit board as a whole, and its shell is made of engineering plastic material with strength and beauty. The internal circuit board is integrated with microprocessor, analog-to-digital converter and various control circuits and other electronic components. One end of the other sensing wire 17 is fixedly connected with a storage barrel 27, which is a barrel-like structure with a certain volume as a whole, and is made of metal material with strength and corrosion resistance, such as stainless steel material, so that the storage barrel 27 can stably store the cooling liquid and withstand the weight of the cooling liquid and the influence of the external environment without leakage. The bottom of the storage barrel 27 is fixedly connected to the top of the support frame 1, and the top of the storage barrel 27 is fixedly connected with a cooling pump 26, which is a pump body with a certain shape and internal structure as a whole, and its shell part is made of metal material with strength and good sealing. The driving end of the cooling pump 26 is fixedly connected with a stirring plate 23 to realize the stirring function of the related materials in the storage barrel 27.

[0039] Working principle: first, the support frame 1 provides a stable foundation for the whole device, by starting cylinder 2 makes the sliding plug 4 in the telescopic column 1 driven by the rear movement, under the action of pressure, the material from the discharge pipe 28 through 7 to the inside of the cylinder 5, again start cylinder 9, make telescopic column 10 back and move through the rotating plate 8 to the rotating force transmission to the triangular tube, so that 7 rotation will telescopic column 1 and filling head 11 connection, again start makes the sliding plug 4 forward movement, the material through the triangular tube to the filling head 11, then start the cylinder 3 12 above the filling head 11, make telescopic column 3 13 down and push the piston 14 down, under the extrusion of pressure, the material through the drip head 15 to the next link, enhance the stability of the material in high temperature environment, ensure the uniformity and quantitative of polyester particles in the process of discharging.

[0040] In the temperature control cavity 19, through the material in the temperature control cavity 19 inside the stirring processing, because the platinum resistance thermometer 18 can accurately detect the temperature inside the temperature control cavity 19, so when the temperature inside the temperature control cavity 19 is too high, the transmission information of the sensing line 17 will start the cooling pump 26 to make the cooling pipe 25 transmit the fresh cooling liquid in the storage barrel 27 to the inside of the temperature control cavity 19 for cooling; when the temperature is too low, the intelligent operator 16 detects the temperature of the resistance wire 24 through the sensing line 17 and increases the temperature of the resistance wire 24, and heats the inside of the temperature control cavity 19, and in the processing process, the motor 20 is started to make the rotating shaft 21 rotate to drive the stirring plate 23 to rotate and stir the material inside the temperature control cavity 19, and the fan 22 is also driven to form convection, promote the uniform distribution of temperature, avoid local overheating and overcooling, ensure the high efficiency and stability of polyester particle processing. Finally, through the synergistic effect of the above multiple links, the device can realize the efficient and accurate processing of polyester particles, meet the production demand.

[0041] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A temperature control and stabilization device for processing polyester granules, comprising a support frame (1), characterized in that: The top of supporting frame (1) is fixedly connected with cylinder one (2), the driving end of cylinder one (2) is fixedly connected with telescopic column one (3), the outside of telescopic column one (3) is fixedly connected with sliding plug (4), the inner wall of cylinder barrel (5) is slidably connected with sliding plug (4), the outside of cylinder barrel (5) is fixedly connected with connecting disc (6), the inside of connecting disc (6) is rotatably connected with triangular tube (7), the left side of connecting disc (6) is fixedly connected with irrigation assembly for providing irrigation power, the top of supporting frame (1) is fixedly connected with power assembly for providing front and back moving power.

2. The temperature control stabilizing device for special polyester particles processing according to claim 1, characterized in that: The right side of filling head (11) is fixedly connected with the left side of connecting disc (6), the top of filling head (11) is fixedly connected with cylinder three (12), the driving end of cylinder three (12) is fixedly connected with telescopic column three (13), the bottom of telescopic column three (13) is fixedly connected with piston (14), the bottom of filling head (11) is fixedly connected with drip head (15).

3. The temperature control stabilizing device for special polyester particles processing according to claim 1, characterized in that: The bottom of cylinder two (9) is fixedly connected with the top of supporting frame (1), the driving end of cylinder two (9) is fixedly connected with telescopic column two (10), the other end of telescopic column two (10) is fixedly connected with rotating plate (8), the other end of rotating plate (8) is rotatably connected with the outside of triangular tube (7).

4. The temperature control stabilizing device for special polyester particles processing according to claim 1, characterized in that: The middle end of the inside of supporting frame (1) is fixedly connected with temperature control cavity (19), the outside of temperature control cavity (19) is fixedly connected with platinum resistance thermometer (18), the inside of platinum resistance thermometer (18) is fixedly connected with sensing wire (17), the inside of sensing wire (17) is fixedly connected with intelligent operator (16).

5. The temperature control stabilizing device for special polyester particles processing according to claim 4, characterized in that: One end of sensing wire (17) is fixedly connected with storage barrel (27), the bottom of storage barrel (27) is fixedly connected with the top of supporting frame (1), the top of storage barrel (27) is fixedly connected with cooling pump (26), the driving end of cooling pump (26) is fixedly connected with stirring plate (23).

6. The temperature control stabilizing device for special polyester particles processing according to claim 4, characterized in that: The top of temperature control cavity (19) is fixedly connected with rotating assembly for providing stirring power, the bottom of temperature control cavity (19) is fixedly connected with discharge pipe (28), the inside of temperature control cavity (19) is fixedly connected with cooling pipe (25), the inside of temperature control cavity (19) is fixedly connected with resistance wire (24).

7. The temperature control stabilizing device for special polyester particles processing according to claim 6, characterized in that: The bottom of motor (20) is fixedly connected with the top of temperature control cavity (19), the driving end of motor (20) is fixedly connected with rotating shaft (21), the outside of rotating shaft (21) is fixedly connected with fan (22) on the upper end, the outside of rotating shaft (21) is fixedly connected with multiple stirring plates (23) on the lower end.

8. The temperature control stabilizing device for special polyester particles processing according to claim 2, characterized in that: The outside of piston (14) is slidably connected with the inside of filling head (11), the inside of filling head (11) is slidably connected with the outside of telescopic column three (13) on the upper end.

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