CN213860139U - A integrative device is retrieved in dehydration for pelleter under water - Google Patents
A integrative device is retrieved in dehydration for pelleter under water Download PDFInfo
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- CN213860139U CN213860139U CN202022224134.5U CN202022224134U CN213860139U CN 213860139 U CN213860139 U CN 213860139U CN 202022224134 U CN202022224134 U CN 202022224134U CN 213860139 U CN213860139 U CN 213860139U
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Abstract
The utility model relates to an integral type is grain equipment technical field under water, provides a dehydration and recovery integrative device for pelleter under water, including frame, dewatering device and water tank, the bottom fixed connection of water tank is on the frame, and the fixed and through connection of dewatering device is in the upper end of water tank. The dewatering device comprises a centrifugal shell for dewatering the material, and a centrifugal drum capable of separating the material from the water is arranged in the centrifugal shell. The utility model overcomes prior art's is not enough, reasonable in design, and compact structure has solved current pelleter dewatering device under water and water tank and is mutually independent setting, and consequently area is big can appear to reach the problem that impurity too concentrated influence the filter effect during water delivery, the utility model discloses fix dewatering device in the water tank upper end, reduced the occupation of land space, improved the filter effect of filter screen simultaneously to and reduced the noise, improved stability, have very strong practicality.
Description
Technical Field
The utility model relates to an integral type is grain equipment technical field under water, concretely relates to a dehydration retrieves integrative device for pelleter under water.
Background
The underwater granulating extrusion granulator is a novel machine which is contacted with cooling water and directly granulated at the moment of a melt extrusion die surface without a brace or a brace, and the melt granulation has obvious advantages compared with solid granulation. Because the plastic is scraped by the blade in the melt state and is solidified after being cooled by circulating water, high polymers with different viscosities can adopt the grain cutting form, no dust can be formed during grain cutting in the melt state, the grain cutting shape is regular, and the package and the transportation are both convenient; the discharge amount and the grain cutting speed of the die head are automatically matched and adjusted according to the extrusion amount to change the grain cutting size, and the tool rest with different blade numbers can be manually adopted to change the grain cutting size and shape, so that the occupied area is greatly reduced; the granulation process is automatic, convenient to operate, low in noise and good in slicing quality. Has larger yield and lower energy consumption than the traditional strand cutting.
The underwater granulating and pelletizing unit generally comprises a cutting machine, a granulating chamber, a dewatering device, a water conveying system, an air conveying system, a collecting hopper and a control system. When a uniform high temperature molten material enters the die runner from the end of the upstream equipment (reactor/screw extruder/melt pump, etc.), the material is cut into droplets by the high speed rotating pelletizer blades and enters the process water as it just leaves the die orifice, and the droplets solidify and form nearly spherical particles due to the physical characteristics of maximized particle specific surface area and the temperature differential between the molten polymer droplets and the process water. The granulating mode "in critical state of hot cutting and cold cutting" determines that it can be used for granulating material with poor molten state strength, high viscosity and high heat sensitivity.
The general dewatering device of current granule cutting granulator group under water and water tank set up each other independently, consequently at the in-process of in-service use, can occupy a large amount of spaces, and dewatering device and water tank pass through the connecting tube water delivery moreover, and water containing impurity piles up on the filter screen easily, influences the filter effect of filter screen, and the while dewatering device also can produce the huge noise when the exclusive use.
Therefore, the integrated dehydration and recovery device for the underwater granulator is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a dehydration recovery an organic whole device for pelleter under water has overcome the not enough of prior art, reasonable in design, and compact structure has solved current pelleter dewatering device and water tank under water and is mutual independent setting, and consequently area is big can appear to and impurity too concentrates the problem that influences the filter effect during water delivery, the utility model discloses fix dewatering device in the water tank upper end, reduced occupation of land space, improved the filter effect of filter screen simultaneously to and reduced the noise, improved stability, have very strong practicality.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides an integrative device is retrieved in dehydration for pelleter under water, includes frame, dewatering device and water tank, the bottom fixed connection of water tank is on the frame, and dewatering device is fixed and through-connection is in the upper end of water tank. The dewatering device comprises a centrifugal shell used for dewatering the materials, a centrifugal drum capable of separating the materials and water is arranged in the centrifugal shell, a feeding device used for feeding is further arranged on the centrifugal shell, a water outlet is formed in the lower end of the dewatering device, and the water outlet is communicated with a water inlet in the water tank.
Furthermore, the lower end of the machine base is connected with a plurality of universal wheels, and the universal wheels are provided with parking devices.
Furthermore, feed arrangement includes material separation room, feed inlet and bold material export, and the upper end through connection conveying pipeline of material separation room is provided with the filtration grid that the slope set up in the material separation room, and the feed inlet setting is at the lower extreme of filtration grid, and the bold material export setting is in the upper end of filtration grid.
Further, dewatering device still includes dehumidification fan and discharge gate, and dehumidification fan and discharge gate all link up with centrifugal shell, and is provided with the through-hole that is used for the return air on the discharge gate.
Further, the water tank includes the box, and the water inlet has been seted up to the upper end of box, and the below of water inlet is provided with first filter screen, and the below of first filter screen is provided with the second filter screen, and the form that second filter screen and first filter screen all adopted the drawer slides and sets up on the box.
Furthermore, a heating rod is arranged in the box body, and a thermometer is arranged on the water tank.
Furthermore, the box body is of a double-layer structure, and a water outlet is formed in the box body.
(III) advantageous effects
The embodiment of the utility model provides an integrative device is retrieved in dehydration for pelleter under water. The method has the following beneficial effects:
1. by arranging the dewatering device 2 at the upper end of the water tank 3. Make things convenient for 2 discharged water of dewatering device on even entering into the filter screen in water tank 3 under the effect of gravity, prevent to adopt the water pipe to carry the circumstances that impurity piles up on the filter screen appears easily, influence the filter effect of filter screen.
2. Through setting up dewatering device 2 in the upper end of water tank 3, driving motor's vibration among dewatering device 2 can drive the vibration of filter screen among the water tank 3 to can improve the filter effect.
3. Through combining dewatering device 2 and water tank 3, can reduce the space and occupy, there is a large amount of water in water tank 3 moreover, also can cushion dewatering device 2 vibrations, noise abatement improves holistic stability.
4. Through setting up filtering grid, can the bold material that the blank effect is poor filter the bold material export in, carry out follow-up recovery and recycle, and the effectual material of blank enters into the feed inlet, dewaters and retrieves.
5. Can retrieve the water that breaks away from among the dewatering device through setting up the water tank and recycle, can improve the utilization ratio of water resource, but the water that breaks away from among the dewatering device can attach a lot of material impurity, consequently need carry out layer upon layer filtration to the material through first filter screen and second filter screen, owing to be provided with the formation of drawer, conveniently clears up the filter screen simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a perspective view of the dewatering device of the present invention;
FIG. 4 is an enlarged schematic view of a transverse cross-section of the water tank.
In the figure: the device comprises a base 1, a dewatering device 2, a centrifugal shell 2.1, a feeding device 2.2, a material separation chamber 2.2.1, a feeding port 2.2.2, a large material outlet 2.2.3, a centrifugal drum 2.3, a discharging port 2.4, a dehumidifying fan 2.5, a water tank 3, a box body 3.1, a water inlet 3.2, a first filter screen 3.3, a second filter screen 3.4, a heating rod 3.5, a water outlet 3.6 and a thermometer 3.7.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to the attached drawings 1-4, the dehydration and recovery integrated device for the underwater granulator comprises a base 1, a dehydration device 2 and a water tank 3, and is characterized in that the bottom of the water tank 3 is fixedly connected to the base 1, and the dehydration device 2 is fixedly connected to the upper end of the water tank 3 in a through mode. Through setting up dewatering device 2 in the upper end of water tank 3, on the one hand, make things convenient for dewatering device 2 exhaust water even filter screen that enters into in water tank 3 under the effect of gravity on the network, prevent to adopt the water pipe to carry the circumstances that impurity piles up on the filter screen appears easily, influence the filter effect of filter screen. On the other hand driving motor's among dewatering device 2 vibration can drive the vibration of filter screen in the water tank 3 to can improve the filter effect, moreover, through combining dewatering device 2 and water tank 3, can reduce the space and occupy, have a large amount of water in the water tank 3 moreover, also can cushion dewatering device 2 vibration, noise abatement improves holistic stability.
In this embodiment, as shown in fig. 1 and 2, the dewatering device 2 includes a centrifugal casing 2.1 for dewatering the material, a centrifugal drum 2.3 capable of separating the material from the water is provided in the centrifugal casing 2.1, a feeding device 2.2 for feeding is further provided on the centrifugal casing 2.1, a water outlet is provided at the lower end of the dewatering device 2, and the water outlet is communicated with a water inlet 3.2 on the water tank 3.
In this embodiment, as shown in fig. 1, the lower end of the base 1 is connected with a plurality of universal wheels, and the universal wheels are provided with parking devices, so that the base 1 can be conveniently moved integrally by arranging the universal wheels, and the transportation effect is improved.
In this embodiment, as shown in fig. 1-3, the feeding device 2.2 includes a material separating chamber 2.2.1, a feeding port 2.2.2, and a bulk material outlet 2.2.3, the upper end of the material separating chamber 2.2.1 is connected to the feeding pipe, a filter grid is disposed in the material separating chamber 2.2.1, the feeding port 2.2.2 is disposed at the lower end of the filter grid, and the bulk material outlet 2.2.3 is disposed at the upper end of the filter grid, by disposing the filter grid, a bulk material with poor material cutting effect is filtered into the bulk material outlet 2.2.3, and is subsequently recycled, and a material with good material cutting effect enters the feeding port 2.2.2 to be dehydrated and recycled.
In this embodiment, as shown in fig. 1-3, the dewatering device 2 further includes a dehumidifying fan 2.5 and a discharge port 2.4, the dehumidifying fan 2.5 and the discharge port 2.4 are both connected to the centrifugal housing 2.1, and the discharge port 2.4 is provided with a through hole for returning air, the moisture in the centrifugal housing 2.1 is discharged through the dehumidifying fan 2.5, and the dehydrated particles can be discharged through the discharge port 2.4, meanwhile, because the discharge port 2.4 is provided with a through hole for returning air, the through hole can be matched with the dehumidifying fan 2.5 to form an air flow circulation, and a counter air flow opposite to the material is provided, so that the dewatering effect is improved.
In this embodiment, as shown in fig. 4, the water tank 3 includes box 3.1, the below of water inlet 3.2 is provided with first filter screen 3.3, and the below of first filter screen 3.3 is provided with second filter screen 3.4, the form that second filter screen 3.4 and first filter screen 3.3 all adopted the drawer slides and sets up on box 3.1, can retrieve the water that breaks away from in dewatering device 2 through setting up water tank 3 and recycle, can improve the utilization ratio of water resource, but the water that breaks away from among dewatering device 2 can be by a lot of material impurity by the way, consequently, need carry out layer upon layer filtration to the material through first filter screen 3.3 and second filter screen 3.4, owing to be provided with the formation of drawer, the convenience is cleared up the filter screen.
In this embodiment, be provided with heating rod 3.5 in the box 3.1, can heat the water in the box 3.1 through setting up heating rod 3.5, improve the effect of follow-up blank, and be provided with thermometer 3.7 on the water tank 3, conveniently monitor the temperature of the interior water of box 3.1.
In this embodiment, box 3.1 is bilayer structure, can play the heat retaining effect to water, reduces heating rod 3.5's loss, and is provided with delivery port 3.6 on the box 3.1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides an integrative device is retrieved in dehydration for pelleter under water, includes frame, dewatering device and water tank, its characterized in that: the bottom fixed connection of water tank is on the frame, and dewatering device is fixed and through-connection in the upper end of water tank, dewatering device is provided with the centrifugal drum that can separate material and water including being used for the centrifugal casing to the material dehydration in the centrifugal casing, still is provided with the feed arrangement who is used for the feeding on the centrifugal casing, and the outlet has been seted up to dewatering device's lower extreme, and the water inlet through-connection on outlet and the water tank.
2. The integrated dehydration recovery apparatus for an underwater pelletizer as claimed in claim 1, wherein: the lower end of the machine base is connected with a plurality of universal wheels, and the universal wheels are provided with parking devices.
3. The integrated dehydration recovery apparatus for an underwater pelletizer as claimed in claim 1, wherein: the feeding device comprises a material separating chamber, a feeding port and a massive material outlet, the upper end of the material separating chamber is in through connection with a conveying pipe, a filtering grid which is obliquely arranged is arranged in the material separating chamber, the feeding port is arranged at the lower end of the filtering grid, and the massive material outlet is arranged at the upper end of the filtering grid.
4. The integrated dehydration recovery apparatus for an underwater pelletizer as claimed in claim 1, wherein: the dehydrating device further comprises a dehumidifying fan and a discharge port, the dehumidifying fan and the discharge port are communicated with the centrifugal shell, and a through hole for returning air is formed in the discharge port.
5. The integrated dehydration recovery apparatus for an underwater pelletizer as claimed in claim 1, wherein: the water tank includes the box, and the water inlet has been seted up to the upper end of box, and the below of water inlet is provided with first filter screen, and the below of first filter screen is provided with the second filter screen, and second filter screen and first filter screen all adopt the form of drawer to slide the setting on the box.
6. The integrated dehydration recovery apparatus for an underwater pelletizer as claimed in claim 5, wherein: a heating rod is arranged in the box body, and a thermometer is arranged on the water tank.
7. The integrated dehydration recovery apparatus for an underwater pelletizer as claimed in claim 5, wherein: the box body is of a double-layer structure, and a water outlet is formed in the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022224134.5U CN213860139U (en) | 2020-09-30 | 2020-09-30 | A integrative device is retrieved in dehydration for pelleter under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022224134.5U CN213860139U (en) | 2020-09-30 | 2020-09-30 | A integrative device is retrieved in dehydration for pelleter under water |
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| Publication Number | Publication Date |
|---|---|
| CN213860139U true CN213860139U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022224134.5U Active CN213860139U (en) | 2020-09-30 | 2020-09-30 | A integrative device is retrieved in dehydration for pelleter under water |
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| Country | Link |
|---|---|
| CN (1) | CN213860139U (en) |
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- 2020-09-30 CN CN202022224134.5U patent/CN213860139U/en active Active
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