CN210436591U - Cooling and drying system for filling masterbatch extruded strips - Google Patents
Cooling and drying system for filling masterbatch extruded strips Download PDFInfo
- Publication number
- CN210436591U CN210436591U CN201920597226.2U CN201920597226U CN210436591U CN 210436591 U CN210436591 U CN 210436591U CN 201920597226 U CN201920597226 U CN 201920597226U CN 210436591 U CN210436591 U CN 210436591U
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- China
- Prior art keywords
- cooling
- water
- cooling trough
- air
- material strip
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 title claims abstract description 41
- 239000004594 Masterbatch (MB) Substances 0.000 title claims abstract description 18
- 238000001035 drying Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000005253 cladding Methods 0.000 claims abstract description 3
- 239000000498 cooling water Substances 0.000 claims description 21
- 238000007605 air drying Methods 0.000 claims description 20
- 238000001125 extrusion Methods 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a cooling and drying system for filling masterbatch extrusion strip, including the cooling trough, the both ends of cooling trough are equipped with inlet tube and drain pipe respectively, and the cooling trough top is equipped with the strutting arrangement who supports the material strip, is equipped with a plurality of press device that impress the material strip in water in the cooling trough, and strutting arrangement and press device all include two support frames and rotate the roller of installing between the support frame, and the cooling trough top is equipped with water trap, water trap is including setting up the dewatering roller in the material strip both sides, and the dewatering roller rotates and installs on the mounting bracket at cooling trough top, and the cladding sponge is gone up to the dewatering roller. The material strip of the filling master batch extruded by the extruder can be cooled, and meanwhile, the open water on the surface of the material strip can be removed.
Description
Technical Field
The utility model belongs to modified plastics filling masterbatch production field, in particular to a cooling and drying system for filling masterbatch extrusion strip.
Background
The filler masterbatch is a pellet obtained by kneading a small amount of a carrier resin with various additives and fillers required in a plastic processing molding process. The filling master batch can improve the performance of plastics and is an essential additive in the production of plastics.
The filling master batch is easy to deform and mix with impurities under the condition of incomplete cooling because the temperature of the material strip extruded from the extruder is higher in the production process. Cooling of the extruded strands is therefore required.
For example, CN202846869U discloses a cooling device for strip-shaped plastics extruded by a modified plastics extruder, which enters a granulator after the strip is continuously cooled by a water tank. However, in the processing mode, cooling water is adhered to the outer surface of the water-cooled material strip, and in order to remove the adhered cooling water, on one hand, the material strip can be naturally dried in the conveying process, and because more residual moisture exists on the surface of the material strip, the natural drying needs a longer conveying distance, and meanwhile, the drying effect is not ideal; the granule is cut to the second aspect and is dewatered or dried again, but its surface adhesion bright water of material strip behind the water-cooling, easy adhesion when cutting the grain influences the cutting effect on the cutter, and the granule after the cutting is easy to adhere in organism inner wall moreover, is difficult to arrange the material.
Disclosure of Invention
The utility model aims to solve the technical problem that a cooling and drying system for filling masterbatch extrusion strip is provided, can cool off the material strip that the extruder was extruded, can detach the plain water on material strip surface simultaneously.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a cooling and drying system for filling masterbatch extrusion strip, includes the cooling trough, the both ends of cooling trough are equipped with inlet tube and drain pipe respectively, and the cooling trough top is equipped with the strutting arrangement who supports the material strip, is equipped with a plurality of press device that impress the material strip in water in the cooling trough, and strutting arrangement and press device all include two support frames and rotate the roller of installing between the support frame, and the cooling trough top is equipped with water trap, water trap is including setting up the dewatering roller in material strip both sides, and the dewatering roller rotates and installs on the mounting bracket at cooling trough top, except that cladding sponge on the roller.
In the preferred scheme, the water inlet pipe is arranged at the discharge end of the cooling water tank, and the water outlet pipe is arranged at the feed end of the cooling water tank.
In a preferable scheme, a squeezing roller is arranged on one side of the dewatering roller and is driven by a motor.
In the preferred scheme, the discharge end of cooling trough is equipped with the air-drying box, and the both ends of air-drying box are equipped with the through-hole that the feed strip passed, and air-drying box one side is equipped with the air intake, and the opposite side is equipped with the air exit, and the air intake passes through the pipeline and is connected with the air-blower.
In the preferred scheme, a plurality of limiting grooves are formed in the roll shaft.
The utility model provides a pair of a cooling and drying system for filling masterbatch extrusion strip makes the material strip keep below cooling water liquid level through strutting arrangement and press device, realizes the cooling to the material strip. Meanwhile, when the material strips pass through the dewatering roller, the sponge layer coated on the outer side of the dewatering roller absorbs the adhesive water on the outer side of the material strips, most of the open water can be removed, and the drying of the cooled material strips is realized by combining the natural air drying in the material strip conveying process. Preferably, the air-dry case of setting can be to the strip after the dewatering roller absorbs water air-dry once more, improves drying efficiency.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view taken along plane A-A of FIG. 1;
in the figure: the device comprises a cooling water tank 1, a water inlet pipe 2, a water discharge pipe 3, a supporting device 4, a pressing device 5, a supporting frame 6, a roll shaft 7, a dewatering roll 8, a mounting frame 9, a squeezing roll 10, an air drying box 11, an air inlet 12, an air outlet 13, an air blower 14 and a limiting groove 15.
Detailed Description
As shown in FIGS. 1-2, a cooling and drying system for filling extruded bars of master batch comprises a cooling water tank 1, wherein the cooling water tank 1 is a long water tank, two ends of the cooling water tank 1 are respectively provided with a water inlet pipe 2 and a water outlet pipe 3, the water inlet pipe 2 is communicated with a water source through a water pump, the water outlet pipe 3 is provided with a valve, the water tank can be communicated with a water tank through the water pump, so as to realize the recycling of cooling water, the top of the cooling water tank 1 is provided with a support device 4 for supporting bars, in the embodiment, the number of the support devices 4 is three, the cooling water tank 1 is internally provided with a plurality of material pressing devices 5 for pressing the bars into water, the number of the material pressing devices 5 is two, the material pressing devices 5 are arranged between the two support devices 4 close to the feed end of the cooling water tank 1, each of the support devices 4 and the material pressing, specifically, support frame 6 is including installing the horizontal backup pad on cooling trough 1 and setting up vertical support board in horizontal backup pad, and the pivot of roller 7 is passed through the bearing and is rotated and install in vertical support board, and roller 7 is rotatable, both can play the limiting displacement to the material strip, also can not influence the removal of material strip.
The top of the cooling water tank 1 is provided with a dewatering device, the dewatering device is arranged between two sets of supporting devices 4 close to the discharge end of the cooling water tank 1, the dewatering device comprises dewatering rollers 8 arranged on two sides of the material strips, specifically, the dewatering rollers 8 are arranged on the upper side and the lower side of the material strips, the dewatering rollers 8 are rotatably arranged on a mounting rack 9 at the top of the cooling water tank 1 through bearings, and the dewatering rollers 8 are coated with sponge.
During the specific use, the material strip that extrudes from the extruder walks around the 4 upsides of strutting arrangement of cooling trough 1 feed end, gets into cooling trough 1, walks around the downside of two sets of press device 5, makes the material strip keep below the surface of water, and the material strip after accomplishing the cold cut walks around and gets into the pelleter behind strutting arrangement 4's the upside, and under the traction of draw gear in the pelleter, the material strip is carried in succession, realizes the cooling to the material strip. Meanwhile, when the material strips pass through the water removing roller 8, the sponge layer coated on the outer side of the water removing roller 8 absorbs the adhesive water on the outer side of the material strips, most of the clear water can be removed, and the material strips are dried naturally in the conveying process of the material strips, so that the cooled material strips are dried.
Preferably, a plurality of limiting grooves 15 are formed in the roll shaft 7. The cooling of many material strips can be realized simultaneously, can not make the material strip alternately, cooling and drying more easily.
Preferably, the water inlet pipe 2 is arranged at the discharge end of the cooling water tank 1, and the water outlet pipe 3 is arranged at the feed end of the cooling water tank 1.
Because the temperature of water in the cooling trough 1 of the feed end of material strip is higher, through setting up drain pipe 3 at the feed end of cooling trough 1, can be preferentially discharge high-temperature water, reduce the waste of water resource.
And a squeezing roller 10 is arranged on one side of the dewatering roller 8, and the squeezing roller 10 is driven by a motor. Specifically, the motor is disposed on the mounting plate on one side of the mounting frame 9.
When more water is absorbed by the sponge, the water absorption rate is influenced, the squeezing roller 10 is driven to rotate by the starting motor, the sponge on the dewatering roller 8 is squeezed, the water in the sponge is squeezed out, the water absorption rate of the sponge is guaranteed, manual water squeezing is replaced, and the labor intensity is reduced.
Preferably, the discharge end of the cooling water tank 1 is provided with an air drying box 11, one side of the air drying box 11 is provided with an air inlet 12, the other side of the air drying box 11 is provided with an air outlet 13, the air inlet 12 is connected with an air blower 14 through a pipeline, and two ends of the air drying box 11 are provided with through holes through which the feeding strips pass. Specifically, the air inlet 12 is arranged at the top of the air drying box 11, the air inlet 12 is arranged at the bottom of the air drying box 11, and the air blower 14 is fixed at the top of the air drying box 11 through a bracket.
When the material strips pass through the air drying box 11, the air blower 14 blows air into the air drying box 11 to accelerate air drying of the material strips.
Preferably, the upper side and the lower side of the material strip in the air drying box 11 are provided with air-homogenizing plates, and the air-homogenizing plates are provided with air holes. The air drying uniformity of the material strip can be improved.
Claims (5)
1. A cool drying system for filling masterbatch extruded strands, characterized by: including cooling trough (1), the both ends of cooling trough (1) are equipped with inlet tube (2) and drain pipe (3) respectively, and cooling trough (1) top is equipped with strutting arrangement (4) that support the material strip, is equipped with a plurality of press device (5) of impressing the material strip in aqueous in cooling trough (1), and strutting arrangement (4) and press device (5) all include two support frames (6) and rotate roller (7) of installing between support frame (6), and cooling trough (1) top is equipped with water trap, water trap is including setting up except that water roller (8) in the material strip both sides, removes that water roller (8) rotate to install on mounting bracket (9) at cooling trough (1) top, removes the cladding sponge on water roller (8).
2. A cool drying system for filling extruded strands of masterbatch according to claim 1, characterized in that: the water inlet pipe (2) is arranged at the discharge end of the cooling water tank (1), and the water outlet pipe (3) is arranged at the feed end of the cooling water tank (1).
3. A cool drying system for filling extruded strands of masterbatch according to claim 1, characterized in that: one side of the dewatering roll (8) is provided with a squeezing roll (10), and the squeezing roll (10) is driven by a motor.
4. A cool drying system for filling extruded strands of masterbatch according to claim 1, characterized in that: the discharge end of cooling trough (1) is equipped with air-drying box (11), and the both ends of air-drying box (11) are equipped with the through-hole that the feed strip passed, and air-drying box (11) one side is equipped with air intake (12), and the opposite side is equipped with air exit (13), and air intake (12) are connected with air-blower (14) through the pipeline.
5. A cool drying system for filling extruded strands of masterbatch according to claim 1, characterized in that: and a plurality of limiting grooves (15) are arranged on the roll shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920597226.2U CN210436591U (en) | 2019-04-28 | 2019-04-28 | Cooling and drying system for filling masterbatch extruded strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920597226.2U CN210436591U (en) | 2019-04-28 | 2019-04-28 | Cooling and drying system for filling masterbatch extruded strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210436591U true CN210436591U (en) | 2020-05-01 |
Family
ID=70401400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920597226.2U Expired - Fee Related CN210436591U (en) | 2019-04-28 | 2019-04-28 | Cooling and drying system for filling masterbatch extruded strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210436591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959663A (en) * | 2021-02-04 | 2021-06-15 | 江苏威拉里新材料科技有限公司 | Drying treatment device is used in production of 3D printing consumables |
-
2019
- 2019-04-28 CN CN201920597226.2U patent/CN210436591U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959663A (en) * | 2021-02-04 | 2021-06-15 | 江苏威拉里新材料科技有限公司 | Drying treatment device is used in production of 3D printing consumables |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200501 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |