CN117754767A - Cooling device for flame-retardant high polymer material - Google Patents
Cooling device for flame-retardant high polymer material Download PDFInfo
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- CN117754767A CN117754767A CN202410131736.6A CN202410131736A CN117754767A CN 117754767 A CN117754767 A CN 117754767A CN 202410131736 A CN202410131736 A CN 202410131736A CN 117754767 A CN117754767 A CN 117754767A
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- cooling device
- retardant polymer
- polymer material
- rotating shaft
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- 238000001816 cooling Methods 0.000 title claims abstract description 41
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000003063 flame retardant Substances 0.000 title claims abstract description 38
- 239000002861 polymer material Substances 0.000 title claims abstract description 25
- 238000003756 stirring Methods 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000001360 synchronised effect Effects 0.000 claims abstract description 15
- 238000007605 air drying Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 238000007710 freezing Methods 0.000 claims description 11
- 230000008014 freezing Effects 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 13
- 229920002903 fire-safe polymer Polymers 0.000 abstract description 7
- 238000002156 mixing Methods 0.000 abstract description 5
- 229920000642 polymer Polymers 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 239000007921 spray Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000011236 particulate material Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
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- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
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- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention belongs to the technical field of high polymer materials, and particularly relates to a cooling device for a flame-retardant high polymer material. The device comprises a support frame, wherein a reticular conveyer belt is arranged on the inner side of the support frame, and a water storage tank is arranged on the inner side of the support frame; air-drying the assembly; the rotating shaft is arranged on the inner side of the mesh conveyor belt, the surface of the rotating shaft is fixedly connected with ejector rods at intervals, and the distance between the end parts of the ejector rods and the axis of the rotating shaft is larger than the distance between the axis of the rotating shaft and the top of the inner side of the mesh conveyor belt; and the stirring shaft is fixedly connected with stirring rods at intervals on the outer side of the stirring shaft, and one end of the stirring shaft is in transmission connection with the rotating shaft through a second synchronous belt. The device is used through the cooperation of pivot, ejector pin, (mixing) shaft and puddler for the pivot is carrying out pivoted in-process ejector pin can the top and moves fire-retardant polymer particle on the netted conveyer belt, and the epaxial puddler of puddler can stir fire-retardant polymer particle, thereby has guaranteed that each fire-retardant polymer particle can fully cool down, reduces the emergence of piling up the phenomenon.
Description
Technical Field
The invention belongs to the technical field of high polymer materials, and particularly relates to a cooling device for a flame-retardant high polymer material.
Background
Flame retardant polymeric materials are a class of specially treated polymeric materials that can significantly slow or prevent the combustion process when exposed to fire or high temperatures. The development of such materials aims to improve the safety properties of the materials, in particular in the case of emergency situations such as fires, reducing the risk and potential loss of fires. The flame retardant polymer material is subjected to high temperature during processing, such as extrusion or injection molding, so that the particulate material needs to be cooled during processing. The cooling is used for ensuring that the material is quickly solidified after processing, avoiding thermal decomposition or thermal degradation caused by long-time high temperature, influencing the structural stability and flame retardant property of the material, and the rapid and uniform cooling is beneficial to maintaining the mechanical properties of the material, such as strength, toughness and the like.
In the prior art, for example, CN216080599U discloses a cooling device for producing flame-retardant polymer materials, and the technical scheme of the application not only can cool the flame-retardant polymer materials in the conveying process, but also can air-dry the flame-retardant polymer materials, and can recycle and reuse the cooled water body.
However, in the technical scheme of the application, in the process of cooling the flame-retardant polymer material, the flame-retardant polymer particle material is easy to form a stacked condition, so that the condition of uneven cooling effect is easy to occur in the cooling process, and uneven cooling can cause internal stress to influence the performance of a product.
In summary, there is a need for a cooling device that improves the uniformity of cooling of flame retardant polymeric particulate materials.
Disclosure of Invention
The invention aims to provide a cooling device for a flame-retardant polymer material. The device is through pivot, ejector pin, (mixing) shaft and puddler's cooperation use for the pivot is carrying out pivoted in-process ejector pin can the top and moves fire-retardant polymer particle on the netted conveyer belt, and the puddler on the (mixing) shaft can stir fire-retardant polymer particle, thereby has guaranteed that each fire-retardant polymer particle can fully cool down, reduces the emergence of piling up the phenomenon.
The invention adopts the technical proposal that: a cooling device of flame-retardant polymer material comprises:
the device comprises a support frame, wherein a baffle is arranged on the side edge of the support frame, a net-shaped conveying belt is arranged on the inner side of the support frame, and driving rollers are connected to the two sides of the inner part of the net-shaped conveying belt in a transmission manner;
wherein the mesh conveyor belt is a conveyor belt, the surface of which is not solid, but is a mesh structure made of interlaced chains, wires, plastic strips or other durable materials, which has a plurality of gaps, so that the belt can provide a certain degree of air permeability when conveying products, and the flame-retardant polymer material arranged on the belt is convenient for the cooling process. The mesh structure of the mesh conveyor belt allows air circulation, which is helpful for the drying and cooling process of the product, and water or moisture can be discharged through the mesh gaps during the process flow, so that the moisture on the product is reduced.
Wherein the driving roller is a mechanical component for supporting and driving a conveyor belt, such as a mesh conveyor belt, to rotate to realize the conveying function of goods. The drive rollers are typically mounted at either end of the mesh conveyor belt or at a suitable intermediate location and can be powered by a connection to a motor or other drive means to move the belt along a given path. The driving rollers are often cylindrical and may be made of metal, plastic or coated rubber, etc., and the surface may be smooth or textured to provide additional friction, and in a mesh conveyor belt system, the driving rollers are typically located inside the sides of the belt and connected to the edges of the mesh conveyor belt to ensure smooth running and guiding of the belt.
The water storage tank is arranged above the support frame, a freezing pump is arranged in the water storage tank, and a sprinkler head is communicated with the bottom of the water storage tank;
the freezing pump is used for circularly conveying cooling water or other coolants, and in the condition that the freezing pump is arranged in the water storage tank, the freezing pump can enable water in the water storage tank to circulate through the cooling system so as to reduce the water temperature or maintain a certain low-temperature state. The cryopump is generally composed of a pump body, a motor, a shaft seal, an inlet and outlet connection port, and other main components.
Wherein a sprinkler is a device installed in a water flow system designed to control and disperse a fluid, typically water, to form a spray or stream of water of a particular configuration. In the application scenario of the water storage tank, the sprinkler head is located at the bottom of the water storage tank, and functions to uniformly spray water in the tank onto an area or equipment below. The material of the sprinkler head needs to have certain corrosion resistance and pressure resistance, and common materials include plastics, stainless steel and the like. The design of the spray head may include a plurality of nozzle holes or adjustable nozzles to accommodate different water flows and spray patterns.
The air drying assembly is arranged above the supporting frame and is used for supplying air to the direction of the mesh conveying belt;
the basic function of the air dryer assembly, which is typically referred to as a component mounted on a device for providing a flow of drying air, is to provide a continuous flow of air for cooling the articles. The air drying assembly may include a fan, ductwork, filters, cooling elements (if provided with cooling functions) and an air outlet. The fan is responsible for pushing the air flow; the air pipe is used for guiding air flow; the filter ensures the cleaning of the air supply; the cooling element is used for cooling air to improve cooling efficiency; the air outlet evenly distributes the air flow on the articles on the conveyor belt. Typically, the air drying assembly is disposed above the support frame so that the air flow is directed at the articles above the conveyor belt with greater efficiency.
The rotating shaft is arranged on the inner side of the mesh conveyor belt, ejector rods are fixedly connected to the surface of the rotating shaft at intervals, and the distance between the end parts of the ejector rods and the axis of the rotating shaft is larger than the distance between the axis of the rotating shaft and the top of the inner side of the mesh conveyor belt;
the stirring shaft is fixedly connected with stirring rods at intervals on the outer side of the stirring shaft, and one end of the stirring shaft is in transmission connection with the rotating shaft through a second synchronous belt;
the output shaft of the transmission motor is connected with the transmission roller, and a transmission belt is connected between the output shaft of the transmission motor and the rotating shaft.
Wherein a drive motor is a device that converts electrical energy into mechanical energy, and an output shaft of which is coupled to one or more components of a mechanical system for providing power and movement. The output shaft of the drive motor is connected to the drive roller, meaning that the motor acts to drive the drive roller and thereby drive the mechanical components connected thereto, such as a mesh conveyor belt or other drive system. The gearmotor typically includes main components such as a stator (stationary part), a rotor (rotating part), bearings, etc.
The further preferable technical scheme is as follows: the automatic feeding device is characterized in that a material guiding plate is arranged in the material discharging direction of the mesh conveying belt, the material guiding plate is slidably connected to the baffle, a supporting plate fixedly connected to the baffle is arranged at the top of the material guiding plate, a threaded rod is connected to the supporting plate in a threaded mode, and the bottom end of the threaded rod is rotatably connected to the top of the material guiding plate through a bearing. The drive motor may be a direct current motor (DC), an alternating current motor (AC, including synchronous and asynchronous motors), a stepper motor, a servo motor, or the like, depending on the design and application.
The further preferable technical scheme is as follows: the air drying assembly comprises a filter box, the top of the filter box is communicated with the top of the water storage tank through a connecting pipe, an air outlet is formed in the bottom of the filter box at intervals, and a fan is fixedly connected to the inside of the air outlet.
The further preferable technical scheme is as follows: the stirring shaft is positioned at the upper side between the adjacent rotating shafts.
The further preferable technical scheme is as follows: an activated carbon filter plate is arranged in the filter box.
The activated carbon filter plate is a filtering device for removing impurities, harmful substances and odors in air or liquid by using the adsorption characteristics of activated carbon. Such filter plates are typically composed of activated carbon particles having a very large surface area that is effective in capturing and removing material passing through the filter plate. The filter plate is mainly composed of activated carbon particles, which are carbon materials that have been specially treated to increase their surface area, which may include high temperature heat treatment and chemical activation. The activated carbon filter plate can be manufactured into a matched size and shape according to the actual size of the inside of the filter box so as to adapt to the space inside the filter box.
The further preferable technical scheme is as follows: the side end of the material guide plate is fixedly connected with a sliding block, and a sliding groove for the sliding block to slide is formed in the surface of the baffle plate.
Wherein the "slider" and the "runner" are two mutually cooperating parts which together form a simple linear sliding mechanism for effecting linear movement or positional adjustment between the two parts. The slide is a part used in conjunction with the chute, which is usually a fixed or movable part designed to slide along a straight path under the guidance of the chute, and typically has a relatively smooth outer surface to reduce friction with the sliding surface and ensure a smooth action. The chute is an elongated groove or track designed to guide the slider along a specific linear path, ensures the direction of movement of the slider, and can limit the range of movement of the slider.
The further preferable technical scheme is as follows: and the top end of the threaded rod is fixedly connected with an operation hand wheel.
Among other things, an operating handwheel is a common mechanical assembly for manually controlling a threaded rod or other rotating component in a machine or apparatus. It is usually fixed at one end of the shaft or rod and is mechanically moved or adjusted by manually rotating a hand wheel, preferably the hand wheel is also connected to a stepper motor for automatic control.
The further preferable technical scheme is as follows: the rotating shafts are provided with a plurality of rotating shafts, gears are arranged at the end parts of the rotating shafts, and adjacent rotating shafts are meshed through the gears.
The further preferable technical scheme is as follows: the stirring shafts are arranged in a plurality, and one ends of the adjacent stirring shafts are in transmission connection through a first synchronous belt.
The synchronous belt is a transmission belt for synchronous transmission of rotational motion between two or more axles, which is a component of a mechanical transmission system, and is characterized in that the belt body is internally provided with teeth or friction-increasing structures, the teeth can be engaged with grooves on corresponding pulleys or directly increase friction, and the design can ensure accurate synchronous rotation between the belt and the pulleys without slippage, so that a constant speed ratio is maintained in power transmission.
The further preferable technical scheme is as follows: the bottom of the inner side of the support frame is provided with a water collecting tank which is communicated with a water inlet of the freezing pump through a return pipe.
In summary, the invention has the following advantages:
1. according to the invention, through the cooperation of the rotating shaft, the ejector rod, the stirring shaft and the stirring rod, the ejector rod can eject flame-retardant polymer particles on the reticular conveyer belt in the rotating process of the rotating shaft, and the stirring rod on the stirring shaft can stir the flame-retardant polymer particles, so that the uniform effect of the flame-retardant polymer particles in cooling is ensured.
2. The stirring shafts are arranged between the adjacent rotating shafts, and when the rotating shafts vibrate materials upwards, the materials can be just piled below the stirring shafts, so that the stirring shafts can stir the materials better.
3. The invention can make the rotation of the rotating shaft and the stirring shaft more convenient by using the gears, the first synchronous belt and the second synchronous belt.
4. According to the invention, through the use of the material guide plate, the flame-retardant polymer particles can be tiled when being poured on the net-shaped conveying belt, so that the uniform effect during cooling can be ensured.
5. According to the invention, the water collection tank is arranged, so that the cooling water can be recycled through the return pipe, and resources are saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic view of the structure of the baffle, guide plate, support plate and gears of the present invention;
FIG. 4 is a schematic cross-sectional view of a water storage tank and filter tank of the present invention;
fig. 5 is a schematic structural view of the mesh conveyor belt, the rotating shaft and the stirring shaft according to the present invention.
In the drawings, the components represented by the respective reference numerals are as follows: 1 a supporting frame, 2 a baffle plate, 3 a net-shaped conveying belt, 4 a water storage tank, 5 a freezing pump, 6 a spray head, 7 a transmission belt, 8 a filtering box, 9 a connecting pipe, 10 an air outlet, 11 a fan, 12 a rotating shaft, 13 a push rod, 14 gears, 15 a stirring shaft, 16 a stirring rod, 17 a first synchronous belt, 18 a second synchronous belt, 19 a water collecting tank, 20 a return pipe, 21 a guide plate, 22 a supporting plate, 23 a threaded rod and 24 a transmission motor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
Examples:
please combine fig. 1-5, a cooling device for flame retardant polymer material of this embodiment, including support frame 1, support frame 1 comprises roof and four risers, four riser fixed connection in the four corners department of roof bottom, the front of support frame 1 and the equal fixedly connected with baffle 2 in back, the inboard of support frame 1 is provided with netted conveyer belt 3, netted conveyer belt 3 is woven by the iron wire and is formed, can let refrigerated moisture leak in header tank 19.
The water storage tank 4 capable of storing cooling water, the freezing pump 5 is installed in the water storage tank 4, the structure and the function of the freezing pump 5 can be referred to CN216080599U, and the bottom of the water storage tank 4 is communicated with the sprinkler head 6.
An air drying assembly is installed on one side of the top of the support frame 1, the air drying assembly comprises a filter box 8, an activated carbon filter plate is installed in the filter box 8, the activated carbon filter plate can filter cold air, the top of the filter box 8 is communicated with the top of the water storage tank 4 through a connecting pipe 9, an air outlet 10 is formed in the bottom of the filter box 8 at intervals, and a fan 11 is fixedly connected to the inside of the air outlet 10.
The three rotating shafts 12 are arranged on the inner side of the mesh conveying belt 3, the rotating shafts 12 are arranged on the inner side of the mesh conveying belt 3, namely, between the upper mesh conveying belt 3 and the lower mesh conveying belt 3, ejector rods 13 are fixedly connected to the surfaces of the rotating shafts 12 at intervals, the distance from the end parts of the ejector rods 13 to the axes of the rotating shafts 12 is larger than the distance from the axes of the rotating shafts 12 to the top of the inner side of the mesh conveying belt 3, so that the ejector rods 13 can vibrate the upper surface of the mesh conveying belt 3 when rotating, the rotating shafts 12 are rotatably connected between the two baffle plates 2, gears 14 are fixedly connected to the end parts of the three rotating shafts 12, and the adjacent gears 14 are meshed.
Two stirring shafts 15 arranged on the left side of the top of the net-shaped conveying belt 3, wherein the stirring shafts 15 are positioned on the upper side between two adjacent rotating shafts 12, stirring rods 16 are fixedly connected to the outer sides of the stirring shafts 15 at intervals, the stirring shafts 15 are rotatably connected between the two baffles 2, one ends of the two stirring shafts 15 are in transmission connection through a first synchronous belt 17, and one end of one stirring shaft 15 is in transmission connection with the rotating shaft 12 on the right side through a second synchronous belt 18.
In particular, the stirring shaft 15 is disposed between the adjacent rotating shafts 12, and when the rotating shafts 12 vibrate the material upward, the material can be deposited just below the stirring shaft 15, so that the stirring shaft 15 can stir the material better.
The bottom of the inner side of the support frame 1 is provided with a water collecting tank 19, the surface of the water collecting tank 19 is communicated with the water inlet of the freezing pump 5 through a return pipe 20, and a filter plate for filtering cooling water can be placed on the inner side of the water collecting tank 19, so that the cleaning effect of circulating water in use is ensured.
The inside both sides of netted conveyer belt 3 are all transmitted and are connected with the driving roller, the driving roller rotates and connects on support frame 1, one end of one of them driving roller is connected with the driving motor 24 of installing on support frame 1, the transmission is connected with drive belt 7 between the pivot 12 of driving motor 24's output shaft and side, driving motor 24 not only can drive netted conveyer belt 3 and transmit, and can drive the rotation of (mixing) shaft 15 and pivot 12, thereby make the device can be more convenient in the in-process of using, and (mixing) shaft 15 and pivot 12 do not need very fast at pivoted speed, consequently can not influence driving motor 24's load.
The left side at net conveyer belt 3 top is provided with stock guide 21, stock guide 21 sliding connection is between two baffles 2, the top of stock guide 21 is provided with fixed connection backup pad 22 between baffle 2, the middle part threaded connection of backup pad 22 has threaded rod 23, the top fixedly connected with operation hand wheel of threaded rod 23, the bottom of threaded rod 23 passes through the bearing rotation and connects at the top of stock guide 21, the equal fixedly connected with slider in both ends of stock guide 21, the gliding spout of confession slider has been seted up on the surface of baffle 2, along with the upper and lower regulation of stock guide 21, stock guide 21 can control the thickness of fire-retardant polymer granule tiling on the net conveyer belt 3.
The implementation principle of the cooling device for the flame-retardant high polymer material in the embodiment of the application is as follows: the flame-retardant polymer particles are poured on the left side of the top of the reticular conveyer belt 3, and are cooled by spraying of the spray heads 6 and then air-dried under the fans 11 along with the conveying of the reticular conveyer belt 3.
In the process of spraying and cooling the flame-retardant polymer particles, along with the rotation of the rotating shaft 12, the ejector rod 13 can drive the flame-retardant polymer particles on the mesh-shaped conveying belt 3 to vibrate, and the stirring rod 16 can stir the flame-retardant polymer particles by the rotation of the stirring shaft 15, so that the uniform cooling effect of the flame-retardant polymer particles is ensured.
In the process of cooling, the cooled water falls into the water collection tank 19 through the mesh conveyor belt 3, and the water in the water collection tank 19 is cooled by the freeze pump 5 for recycling.
In the using process of the fan 11, the filter box 8 sucks cold air in the water storage tank 4 through the connecting pipe 9, and the fan 11 blows and dries flame-retardant polymer particles through the air outlet 10.
Furthermore, wherever possible, the same or similar reference numbers are used in the drawings and the description to refer to the same or like parts or steps. The drawings are presented in simplified form and are not drawn to precise scale. For convenience and clarity only, directional terms, such as top, bottom, left, right, upward, above, below, rear and front, may be used with respect to the accompanying drawings. These and similar directional terms should not be construed to limit the scope of the disclosure in any way.
Claims (10)
1. A cooling device for flame retardant polymeric material, comprising:
the device comprises a support frame (1), wherein a baffle (2) is arranged on the side edge of the support frame (1), a net-shaped conveying belt (3) is arranged on the inner side of the support frame (1), and driving rollers are connected to two sides of the inner part of the net-shaped conveying belt (3) in a transmission manner;
the water storage tank (4) is arranged above the support frame (1) and internally provided with a freezing pump (5), and the bottom of the water storage tank (4) is communicated with a sprinkler head (6);
the air drying assembly is arranged above the supporting frame (1) and is used for supplying air to the direction of the mesh conveying belt (3);
the rotating shaft (12) is arranged on the inner side of the mesh-shaped conveying belt (3), ejector rods (13) are fixedly connected to the surface of the rotating shaft (12) at intervals, and the distance between the end part of each ejector rod (13) and the axis of the rotating shaft (12) is larger than the distance between the axis of the rotating shaft (12) and the top of the inner side of the mesh-shaped conveying belt (3);
the stirring shaft (15) is fixedly connected with stirring rods (16) at intervals on the outer side of the stirring shaft (15), and one end of the stirring shaft (15) is in transmission connection with the rotating shaft (12) through a second synchronous belt (18);
the transmission motor (24), the output shaft of transmission motor (24) with the driving roller is connected, the output shaft of transmission motor (24) still with be connected with drive belt (7) between pivot (12).
2. The cooling device for the flame-retardant polymer material according to claim 1, wherein a material guiding plate (21) is arranged in the discharging direction of the mesh-shaped conveying belt (3), the material guiding plate (21) is slidably connected to the baffle plate (2), a supporting plate (22) fixedly connected to the baffle plate (2) is arranged at the top of the material guiding plate (21), a threaded rod (23) is connected to the supporting plate (22) in a threaded manner, and the bottom end of the threaded rod (23) is rotatably connected to the top of the material guiding plate (21) through a bearing.
3. The cooling device for the flame-retardant polymer material according to claim 1, wherein the air drying assembly comprises a filter box (8), the top of the filter box (8) is communicated with the top of the water storage tank (4) through a connecting pipe (9), an air outlet (10) is communicated with the bottom of the filter box (8) at intervals, and a fan (11) is fixedly connected to the inside of the air outlet (10).
4. A cooling device for flame retardant polymer material according to claim 1, wherein said stirring shaft (15) is located at an upper side between adjacent rotating shafts (12).
5. A cooling device for flame retardant polymer material according to claim 3, characterized in that the inside of said filter box (8) is provided with an activated carbon filter plate.
6. The cooling device for the flame-retardant polymer material according to claim 2, wherein a slide block is fixedly connected to the side end of the material guiding plate (21), and a slide groove for sliding the slide block is arranged on the surface of the baffle plate (2).
7. The cooling device of flame retardant polymer material according to claim 2, wherein the top end of the threaded rod (23) is fixedly connected with an operation hand wheel.
8. The cooling device for the flame-retardant polymer material according to claim 1, wherein a plurality of rotating shafts (12) are arranged, gears (14) are arranged at the ends of the rotating shafts (12), and adjacent rotating shafts (12) are meshed through the gears (14).
9. The cooling device for the flame-retardant polymer material according to claim 1, wherein a plurality of stirring shafts (15) are arranged, and one ends of adjacent stirring shafts (15) are in transmission connection through a first synchronous belt (17).
10. The cooling device for the flame-retardant polymer material according to claim 1, wherein a water collecting tank (19) is arranged at the bottom of the inner side of the supporting frame (1), and the water collecting tank (19) is communicated with a water inlet of the freezing pump (5) through a return pipe (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410131736.6A CN117754767A (en) | 2024-01-31 | 2024-01-31 | Cooling device for flame-retardant high polymer material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410131736.6A CN117754767A (en) | 2024-01-31 | 2024-01-31 | Cooling device for flame-retardant high polymer material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117754767A true CN117754767A (en) | 2024-03-26 |
Family
ID=90320357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410131736.6A Pending CN117754767A (en) | 2024-01-31 | 2024-01-31 | Cooling device for flame-retardant high polymer material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117754767A (en) |
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2024
- 2024-01-31 CN CN202410131736.6A patent/CN117754767A/en active Pending
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