CN204820015U - Pelleter - Google Patents
Pelleter Download PDFInfo
- Publication number
- CN204820015U CN204820015U CN201520518636.5U CN201520518636U CN204820015U CN 204820015 U CN204820015 U CN 204820015U CN 201520518636 U CN201520518636 U CN 201520518636U CN 204820015 U CN204820015 U CN 204820015U
- Authority
- CN
- China
- Prior art keywords
- pelleter
- air inlet
- inlet duct
- cooling
- rubber roll
- Prior art date
- 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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Abstract
The utility model discloses a pelleter, pelleter includes: frock mechanism, cooling blower (1), air inlet duct (2) and pelleter body (6), the frock establishment of institution in in pelleter body (6), be provided with air intake (7) on pelleter body (6), just air intake (7) communicate in the one end of air inlet duct (2), the other end of air inlet duct (2) communicate in cooling blower (1), air inlet duct (2) are blowd in the wind direction of pelleter body (6) corresponding to frock mechanism. This pelleter has overcome the easy corrosion of general equipment, and the pelleter edge of a knife is easy to wear and tear and the fast problem of rubber roll ages at a rate, prolongs pelleter's life effectively.
Description
Technical field
The utility model relates to particulate material extrusion field, relates to a kind of pelleter particularly.
Background technology
In plastic extrusion production process, plastic raw materials is extruded by extruder high-temperature fusion, plastic melt from extruder die head out time be rendered as linear one by one, the plastics of molten condition become the rigid plastics of linear after tank cooling, now plastics have been frozen into solid-state from molten condition, but still having the high temperature of tens degree, surface is with water stain in a large number simultaneously.These linear plastics enter in pelleter, and pelleter is cut into the particle that length is tens millimeters.Because the speed extruded is very fast; linear plastics are very short for cool time at tank; the high temperature major part in pelletizing process of himself is conducted heat to moving blade of dicer cutter, pelleter stationary knife, rubber roll and pelleter itself; temperature is higher; the pelleter edge of a knife more easily weares and teares; simultaneously rubber roll is aging faster, pelleter ledger-plate and rubber roll consumption large.Cause the inner ponding of pelleter because extruded velocity is fast from the water stain meeting that tank brings simultaneously, under hot and humid environment, accelerate pelleter corrosion.
Utility model content
The purpose of this utility model is to provide a kind of pelleter, and this pelleter overcomes the easy corrosion of general device, and the problem that the pelleter edge of a knife easily weares and teares and rubber roll aging speed is fast extends the service life of pelleter effectively.
To achieve these goals; the utility model provides a kind of pelleter; this pelleter comprises: tool mechanism, cooling blower, air inlet duct and pelleter body; described tool mechanism is arranged in described pelleter body; described pelleter body is provided with air inlet; and described air inlet is communicated in one end of described air inlet duct, the other end of described air inlet duct is communicated in described cooling blower, and the wind direction that described air inlet duct is blown into described pelleter body corresponds to described tool mechanism.
Preferably; described tool mechanism comprises: cooling rubber roll, moving blade of dicer cutter and pelleter stationary knife; described moving blade of dicer cutter, pelleter stationary knife and described cooling rubber roll are arranged in described pelleter body, and the wind direction that described air inlet duct is blown into described pelleter body corresponds respectively to cooling rubber roll, moving blade of dicer cutter and pelleter stationary knife.
Preferably, described moving blade of dicer cutter is positioned at the identical side of described pelleter stationary knife with described cooling rubber roll, and described cooling rubber roll fits tightly mutually with described pelleter stationary knife.
Preferably, the length direction along described air inlet duct narrows from the one end being communicated in described cooling blower gradually to the one end being communicated in described pelleter body.
Preferably, the cross section of the port of described air inlet duct is oval.
Preferably, the shape of described air inlet duct is cylinder.
Preferably, described pelleter body is provided with steam vent.
Preferably, described air inlet duct is removably connected to described pelleter body.
By above-mentioned embodiment; the pelleter that the utility model provides is by cooling blower and the setting cooling air inlet duct; cooling down can be carried out to the stationary knife of the moving knife of pelleter, pelleter, cooling rubber roll and pelleter itself; like this, cooling down can slow down the wearing and tearing of the pelleter edge of a knife and the aging speed of rubber roll effectively.The all right dry plastics raw material of air-cooler simultaneously, thus effectively slow down the corrosion rate of pelleter, in general, the utility model protects pelleter, makes pelleter more permanent for service life.
Other feature and advantage of the present utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation of the pelleter of the preferred embodiment that the utility model provides.
Description of reference numerals
1 cooling blower 2 air inlet duct
3 cooling rubber roll 4 moving blade of dicer cutters
5 pelleter stationary knife 6 pelleter bodies
7 air inlets
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
The utility model provides a kind of pelleter as shown in Figure 1; this pelleter comprises: tool mechanism, cooling blower 1, air inlet duct and pelleter body 6; described tool mechanism is arranged in described pelleter body 6; described pelleter body 6 is provided with air inlet 7; and described air inlet 7 is communicated in one end of described air inlet duct 2; the other end of described air inlet duct 2 is communicated in described cooling blower 1, and the wind direction that described air inlet duct 2 is blown into described pelleter body 6 corresponds to described tool mechanism.
By above-mentioned embodiment; the pelleter that the utility model provides is by cooling blower 1 and the setting cooling air inlet duct 2; cooling down can be carried out to the stationary knife 5 of the moving knife 4 of pelleter, pelleter, cooling rubber roll 3 and pelleter body 6; like this, cooling down can slow down the wearing and tearing of the pelleter edge of a knife and the aging speed of rubber roll effectively.The all right dry plastics raw material of air-cooler simultaneously, thus effectively slow down the corrosion rate of pelleter, in general, the utility model protects pelleter, makes pelleter more permanent for service life.
Operation principle of the present utility model is: by arranging described cooling blower 1 and air inlet duct 2; when described moving blade of dicer cutter 4, described pelleter stationary knife 5 and described cooling rubber roll 3 pairs of plastic raw materials cut; described cooling blower 1 bloats wind and enters described pelleter body 6 inside by described air inlet duct 2 and carry out effective cooling to cutting part; thus the pelleter that protection the utility model provides, extend the service life of pelleter.
In a kind of detailed description of the invention of the present utility model; described tool mechanism comprises: cooling rubber roll 3, moving blade of dicer cutter 4 and pelleter stationary knife 5; described moving blade of dicer cutter 4, pelleter stationary knife 5 and described cooling rubber roll 3 are arranged in described pelleter body 6, and the wind direction that described air inlet duct is blown into described pelleter body 6 corresponds respectively to cooling rubber roll 3, moving blade of dicer cutter 4 and pelleter stationary knife 5.
In a kind of detailed description of the invention of the present utility model, described moving blade of dicer cutter 4 is positioned at the identical side of described pelleter stationary knife 5 with described cooling rubber roll 3, and described cooling rubber roll 3 fits tightly mutually with described pelleter stationary knife 5.Arrange by this kind the work realizing pelleter namely to cut.
In a kind of detailed description of the invention of the present utility model, the length direction along described air inlet duct 2 narrows from the one end being communicated in described cooling blower gradually to the one end being communicated in described pelleter body 6.Such setting changes the wind speed blasted in described pelleter body 6; described cooling blower 1 bloats wind and enters described air inlet duct 2; narrow because described air inlet duct 2 is set to the one end be communicated with as described in Figure 1 with described pelleter body 6; enter wind speed in described pelleter body 6 by described air inlet 7 like this and become large, so cooling effect is better and can dry plastics raw material.
In a kind of detailed description of the invention of the present utility model, the cross section of the port of described air inlet duct 2 is oval.The port cross-sectional of described cooling air channel is set to ellipse, is conducive to improving wind speed, such cooling effect can be better.
In a kind of detailed description of the invention of the present utility model, the shape of described air inlet duct 2 is cylinder, being provided with like this helps reduce the accumulation that resistance prevents internal dust simultaneously, when the wind that described cooling blower 1 bloats is inner by described air inlet duct 2, resistance is very little, so wind speed remains unchanged substantially, cooling effect is also constant, and smooth inwall is piled up with also effectively preventing dust simultaneously.
In a kind of detailed description of the invention of the present utility model, described pelleter body 6 is provided with steam vent.The setting of described steam vent is for balancing the pressure inside and outside described pelleter body 6; because described cooling blower 1 is constantly to the inner air blast of pelleter; in order to not allow wind be back to described air inlet 7, the setting of described steam vent also improves the security of the utility model generator.
In a kind of detailed description of the invention of the present utility model, described air inlet duct 2 is removably connected to described pelleter body 6.Between described air inlet duct 2 with described pelleter body 6, detachable connection achieves the replaceable of described air inlet duct 2; can control the flow velocity that described cooling blower 1 blasts wind so as the case may be, replaceable the utility model device that allows of described air inlet duct 2 is more practical simultaneously.
In sum; pelleter of the present utility model is by the setting of described cooling blower 1 and described air inlet duct 2; cooling down can be carried out to the stationary knife 5 of the moving knife 4 of described pelleter, described pelleter, described cooling rubber roll 3 and described pelleter itself 6; like this, cooling down can slow down the wearing and tearing of the pelleter edge of a knife and the aging speed of rubber roll effectively.The all right dry plastics raw material of air-cooler simultaneously, thus effectively slow down the corrosion rate of pelleter, in general, the utility model protects pelleter, makes pelleter more permanent for service life.
Below preferred embodiment of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (8)
1. a pelleter, it is characterized in that, described pelleter comprises: tool mechanism, cooling blower (1), air inlet duct (2) and pelleter body (6), described tool mechanism is arranged in described pelleter body (6), described pelleter body (6) is provided with air inlet (7), and described air inlet (7) is communicated in one end of described air inlet duct (2), the other end of described air inlet duct (2) is communicated in described cooling blower (1), the wind direction that described air inlet duct (2) is blown into described pelleter body (6) corresponds to described tool mechanism.
2. pelleter according to claim 1; it is characterized in that; described tool mechanism comprises: cooling rubber roll (3), moving blade of dicer cutter (4) and pelleter stationary knife (5); described moving blade of dicer cutter (4), pelleter stationary knife (5) and described cooling rubber roll (3) are arranged in described pelleter body (6), and the wind direction that described air inlet duct is blown into described pelleter body (6) corresponds respectively to cooling rubber roll (3), moving blade of dicer cutter (4) and pelleter stationary knife (5).
3. pelleter according to claim 2; it is characterized in that; described moving blade of dicer cutter (4) is positioned at the identical side of described pelleter stationary knife (5) with described cooling rubber roll (3), and described cooling rubber roll (3) fits tightly mutually with described pelleter stationary knife (5).
4. pelleter according to claim 1; it is characterized in that, the length direction along described air inlet duct (2) narrows from the one end being communicated in described cooling blower (1) gradually to the one end being communicated in described pelleter body (6).
5. pelleter according to claim 1, is characterized in that, the cross section of the port of described air inlet duct (2) is oval.
6. pelleter according to claim 1, is characterized in that, the shape of described air inlet duct (2) is cylinder.
7. pelleter according to claim 1, is characterized in that, described pelleter body (6) is provided with steam vent.
8. pelleter according to claim 1, is characterized in that, described air inlet duct (2) is removably connected to described pelleter body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518636.5U CN204820015U (en) | 2015-07-15 | 2015-07-15 | Pelleter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518636.5U CN204820015U (en) | 2015-07-15 | 2015-07-15 | Pelleter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204820015U true CN204820015U (en) | 2015-12-02 |
Family
ID=54677656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520518636.5U Expired - Fee Related CN204820015U (en) | 2015-07-15 | 2015-07-15 | Pelleter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204820015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943014A (en) * | 2015-07-15 | 2015-09-30 | 芜湖信宁新材料科技有限公司 | Grain cutting machine |
-
2015
- 2015-07-15 CN CN201520518636.5U patent/CN204820015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943014A (en) * | 2015-07-15 | 2015-09-30 | 芜湖信宁新材料科技有限公司 | Grain cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |