CN204352808U - Roll kneader - Google Patents
Roll kneader Download PDFInfo
- Publication number
- CN204352808U CN204352808U CN201420846371.7U CN201420846371U CN204352808U CN 204352808 U CN204352808 U CN 204352808U CN 201420846371 U CN201420846371 U CN 201420846371U CN 204352808 U CN204352808 U CN 204352808U
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- CN
- China
- Prior art keywords
- roll
- cylinder
- kneading
- input shaft
- power input
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses one and roll kneader, comprise support, described support is rotatablely equipped with kneading cylinder, be placed with in described kneading cylinder and roll nip roll, described in roll nip roll periphery and be provided with and roll kneading blade; Gravity principle is applied to the kneading of material by the utility model, utilize the gravity rolling nip roll, blade and the relative rotation of mediating cylinder is mediated by rolling, material is produced to intensive shear, tears and roll effect, thus the sticky material dry pledge material being become there is uniform temperature obtain uniform mix and blend; Roll kneading blade and also cleaning effect is played to the inwall of described kneading cylinder, knot layer and the accumulation of material can not be caused; The use of universal joint, roll described in can making under nip roll has the situations such as foreign material such as metal in material and can do adaptation of floating, avoid damage to roll kneading blade, it is particularly outstanding that this feature manufactures effect in the technique of building materials at waste plastics, has the unrivaled outstanding advantages of common kneader.
Description
Technical field
The utility model relates to a kind of chemical machinery, particularly relates to a kind of kneader.
Background technology
Kneader is a kind of special mix and blend equipment, can mediate high viscosity, elastoplasticity material, mixing, sulfuration, polymerization, be widely used in producing the chemical fields such as silicon rubber, fluid sealant, PUR, food matrix, pharmaceutical preparation and building materials.
The kneader of prior art is mainly made up of five major parts such as kneading part, base part, hydraulic system, transmission system and electric-control systems.Its shortcoming is: swept volume is little, and consumption of power is large, and kneading efficiency is lower.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of consumed power little, mediate efficiency high roll kneader.
For solving the problems of the technologies described above, the technical solution of the utility model is: roll kneader, comprise support, described support is provided with kneading cylinder, roller supporting wheel device and drum rotating drive unit are installed between described kneading cylinder and described support, one end of described kneading cylinder is provided with cylinder blanking cover, and described cylinder blanking cover is fixedly mounted on described support; The top of described cylinder blanking cover is installed with the feed arrangement stretched in described kneading cylinder; Described support is installed with the heater surrounding described kneading cylinder; The other end of described kneading cylinder is provided with drawing mechanism; Be placed with in described kneading cylinder and roll nip roll, described in roll nip roll periphery and be provided with and roll kneading blade, described in roll nip roll one end be provided with power input shaft; Described cylinder blanking cover is provided with power input shaft and dodges hole, described power input shaft dodges hole by described power input shaft, and to stretch out described cylinder blanking cover outer and be connected with telescoping universal joint, described telescoping universal joint is connected with and rolls nip roll drive unit, described in roll nip roll drive unit and be fixedly mounted on described support; Described support is installed with the power input shaft guide rail that described power input shaft only can be made up and down, on described power input shaft, the position of corresponding described power input shaft guide rail is provided with power input shaft axial limiting ring; Described kneading cylinder is contrary with the described direction of rotation rolling nip roll.
As preferred technical scheme, on described power input shaft, corresponding described power input shaft is dodged hole site and is provided with and dodges hole block plate.
As preferred technical scheme, it is vertically disposed elongated hole that described power input shaft dodges hole.
As preferred technical scheme, described feed arrangement comprises auger conveyor housing, the upper end of described auger conveyor housing is provided with feed hopper, the outer end of described auger conveyor housing is provided with charging motor and charging gearbox, and the clutch end of described charging gearbox connects the conveying auger being positioned at described auger conveyor housing; One end of described auger conveyor housing discharging opening is provided with the material choke section without auger.
As preferred technical scheme, described heater comprises heating mantles, and the bottom of described heating mantles is provided with gas furnace.
As preferred technical scheme, described roll mediate blade comprise material carry to drawing mechanism place roll mediate carry blade, loopback of material is increased rolling of kneading quality and mediate loopback blade, described rolling mediates conveying blade and described rolling is mediated loopback blade interval and to be arranged and rotation direction is contrary, described in roll the pusher face of mediating conveying blade be greater than described in roll the pusher face of mediating loopback blade.
As preferred technical scheme, described drawing mechanism comprises the annular closure plate be fixedly installed on described kneading cylinder, and the central hole of described annular closure plate is fixedly connected with annular discharge bucket.
As preferred technical scheme, described support is installed with the hot gas collecting hood that cover is buckled in described annular discharge bucket top, described hot gas collecting hood is connected with pressure fan by pipeline, and described pressure fan connects described heater by pipeline.
As preferred technical scheme, described in roll nip roll drive unit and comprise the second hydraulic motor.
As the improvement to technique scheme, described roller supporting wheel device comprises and being arranged on described support and the two pair support rollers corresponding with described kneading cylinder two ends, and described kneading cylinder two ends outer surface is installed with the annular holder rail corresponding with described support roller; Described drum rotating drive unit comprises the first hydraulic motor be fixedly mounted on described support, and the clutch end of described first hydraulic motor is provided with driving gear, described kneading cylinder is installed with the gear ring engaged with described driving gear.
Owing to have employed technique scheme, roll kneader, comprise support, described support is provided with kneading cylinder, roller supporting wheel device and drum rotating drive unit are installed between described kneading cylinder and described support, one end of described kneading cylinder is provided with cylinder blanking cover, and described cylinder blanking cover is fixedly mounted on described support; The top of described cylinder blanking cover is installed with the feed arrangement stretched in described kneading cylinder; Described support is installed with the heater surrounding described kneading cylinder; The other end of described kneading cylinder is provided with drawing mechanism; Be placed with in described kneading cylinder and roll nip roll, described in roll nip roll periphery and be provided with and roll kneading blade, described in roll nip roll one end be provided with power input shaft; Described cylinder blanking cover is provided with power input shaft and dodges hole, described power input shaft dodges hole by described power input shaft, and to stretch out described cylinder blanking cover outer and be connected with telescoping universal joint, described telescoping universal joint is connected with and rolls nip roll drive unit, described in roll nip roll drive unit and be fixedly mounted on described support; Described support is installed with the power input shaft guide rail that described power input shaft only can be made up and down, on described power input shaft, the position of corresponding described power input shaft guide rail is provided with power input shaft axial limiting ring; Described kneading cylinder is contrary with the described direction of rotation rolling nip roll; Gravity principle is applied to the kneading of material by the utility model, utilize the gravity rolling nip roll, blade and the relative rotation of mediating cylinder is mediated by rolling, material is produced to intensive shear, tears and roll effect, thus the sticky material dry pledge material being become there is uniform temperature obtain uniform mix and blend; Roll kneading blade and also cleaning effect is played to the inwall of described kneading cylinder, knot layer and the accumulation of material can not be caused; The use of universal joint, roll described in can making under nip roll has the situations such as foreign material such as metal in material and can do adaptation of floating, avoid damage to roll kneading blade, it is particularly outstanding that this feature manufactures effect in the technique of building materials at waste plastics, has the unrivaled outstanding advantages of common kneader.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the side view of the utility model embodiment;
Fig. 3 is the enlarged drawing of Fig. 1 right-hand member.
In figure: 1-support; 2-mediates cylinder; 21-support roller; 211-annular groove; 22-annular holder rail; 221-annular protrusion; 23-first hydraulic motor; 24-driving gear; 25-gear ring; 3-cylinder blanking cover; 31-power input shaft dodges hole; 4-auger conveyor housing; 41-feed hopper; 42-charging motor; 43-charging gearbox; 44-conveying auger; 45-material choke section; 5-heating mantles; 51-gas furnace; 6-annular closure plate; 61-annular discharge bucket; 7-rolls nip roll; 71-power input shaft; 72-dodges hole block plate; 73-telescoping universal joint; 74-second hydraulic motor; 75-power input shaft guide rail; 76-power input shaft axial limiting ring; 77-rolls and mediates conveying blade; 78-rolls and mediates loopback blade; 8-hot gas collecting hood; 81-pressure fan.
Detailed description of the invention
Below in conjunction with drawings and Examples, set forth the utility model further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present utility model.Undoubtedly, those of ordinary skill in the art can recognize, when not departing from spirit and scope of the present utility model, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
As depicted in figs. 1 and 2, roll kneader, comprise support 1, described support 1 is provided with mediates cylinder 2, is provided with roller supporting wheel device and drum rotating drive unit between described kneading cylinder 2 and described support 1.Described roller supporting wheel device comprises and being arranged on described support 1 and the two pair support rollers 21 corresponding with described kneading cylinder 2 two ends, described kneading cylinder 2 two ends outer surface is installed with the annular holder rail 22 corresponding with described support roller 21, for keeping described kneading cylinder 2 axially stable, described in two, annular holder rail 22 is provided with annular protrusion 221, corresponding described support roller 21 is provided with the annular groove 211 coordinated with described annular protrusion 221, pass through the cooperation of annular protrusion 221 and annular groove 211 like this, stop the movement of described kneading cylinder 2 axis; Described drum rotating drive unit comprises the first hydraulic motor 23 be fixedly mounted on described support 1, the clutch end of described first hydraulic motor 23 is provided with driving gear 24, described kneading cylinder 2 is installed with the gear ring 25 engaged with described driving gear 24.
As shown in Figure 3, one end of described kneading cylinder 2 is provided with cylinder blanking cover 3, described cylinder blanking cover 3 is fixedly mounted on described support 1, the mode (not shown) of labyrinth seal is adopted between described cylinder blanking cover 3 and described kneading cylinder 2, be association of activity and inertia sealing structure varied, these hermetically-sealed constructions are being that known by common engineers and technicians, at this, it is no longer repeated in the art.The top of described cylinder blanking cover 3 is installed with the feed arrangement stretched in described kneading cylinder 2; Described feed arrangement comprises auger conveyor housing 4, the upper end of described auger conveyor housing 4 is provided with feed hopper 41, the outer end of described auger conveyor housing 4 is provided with charging motor 42 and charging gearbox 43, and the clutch end of described charging gearbox 43 connects the conveying auger 44 being positioned at described auger conveyor housing 4; One end of described auger conveyor housing 4 discharging opening is provided with the material choke section 45 without auger, and when described conveying auger 44 mass transport is complete, material choke section 45 retains one section of material all the time, plays the effect stoping steam leakage.
Described support 1 is installed with the heater surrounding described kneading cylinder 2; In the present embodiment, described heater comprises heating mantles 5, the bottom of described heating mantles 5 is provided with gas furnace 51, described heating mantles 5 is enclosed in the main part of described kneading cylinder 2, the mode (not shown) of labyrinth seal is adopted between described kneading cylinder 2 and described heating mantles 5, be association of activity and inertia sealing structure varied, these hermetically-sealed constructions are being that known by common engineers and technicians, at this, it is no longer repeated in the art.
In the present embodiment, the other end of described kneading cylinder 2 is provided with drawing mechanism; Described drawing mechanism comprises the annular closure plate 6 be fixedly installed on described kneading cylinder 2, the central hole of described annular closure plate 6 is fixedly connected with annular discharge bucket 61, the discharge method of this structure adopts the mode of overflowing discharging, along with constantly adding of material, the material of melt kneading is constantly by the discharging of annular discharge bucket 61.
Be placed with in described kneading cylinder 2 and roll nip roll 7, described in roll nip roll 7 periphery and be provided with and roll kneading blade, described in roll nip roll 7 one end be provided with power input shaft 71; Described cylinder blanking cover 3 is provided with power input shaft and dodges hole 31, in the present embodiment, described power input shaft dodges hole 31 for vertically disposed elongated hole, on described power input shaft 71, corresponding described power input shaft is dodged position, hole 31 and is provided with and dodges hole block plate 72, prevent the hot gas in described kneading cylinder 2 from overflowing, with economize energy; Described power input shaft 71 dodges hole 31 by described power input shaft, and to stretch out described cylinder blanking cover 3 outer and be connected with telescoping universal joint 73, described telescoping universal joint 73 is connected with and rolls nip roll drive unit, the described nip roll drive unit that rolls is fixedly mounted on described support 1, in the present embodiment, the described nip roll drive unit that rolls comprises the second hydraulic motor 74, and described telescoping universal joint 73 is spline telescoping universal joint; Described support 1 is installed with the power input shaft guide rail 75 that described power input shaft 71 only can be made up and down, on described power input shaft 71, the position of corresponding described power input shaft guide rail 75 is provided with power input shaft axial limiting ring 76, the effect of described power input shaft guide rail 75 and described power input shaft axial limiting ring 76 be ensure described in roll the while that nip roll 7 rotating described kneading cylinder 2 in and can fluctuate, be applied on the material of needs kneading completely with the gravity rolling nip roll 7 described in ensureing; Described kneading cylinder 2 is contrary with the described direction of rotation rolling nip roll 7, this structure ensure described kneading cylinder 2 and described roll to have material between nip roll 7 mediate power more fully.
Described roll mediate blade comprise material carry to drawing mechanism place roll mediate carry blade 77, loopback of material is increased rolling of kneading quality and mediate loopback blade 78, described rolling mediates conveying blade 77 and described rolling is mediated loopback blade 78 interval and to be arranged and rotation direction is contrary, described in roll the pusher face of mediating conveying blade 77 be greater than described in roll the pusher face of mediating loopback blade 78.The object of this design is in the process of mediating at material, produces the kneading power of different directions, described in roll and mediate loopback blade 78 and by partial material loopback, the number of times mediated can be increased, realize fully mediating.
For economize energy, described support 1 is installed with the hot gas collecting hood 8 that cover is buckled in described annular discharge bucket 61 top, described hot gas collecting hood 8 is connected with pressure fan 81 by pipeline, described pressure fan 81 connects the bottom of described heater and heating mantles 5 by pipeline, carry out supplementary heating to described kneading cylinder 2.
Gravity principle is applied to the kneading of material by the utility model, utilize the gravity rolling nip roll, mediating blade and the relative rotation of mediating cylinder by rolling, intensive shear being produced to material and rolls effect, thus making dry pledge material become sticky material and obtain uniform mix and blend; Roll kneading blade simultaneously and also cleaning effect is played to the inwall of described kneading cylinder, knot layer and the accumulation of material can not be caused; The use of telescoping universal joint, roll described in can making under nip roll has the situations such as foreign material such as metal in material and can do adaptation of floating, damage is avoided to roll kneading blade, it is particularly outstanding that this feature manufactures effect in the technique of building materials at waste plastics, has the unrivaled outstanding advantages of common kneader.
The foregoing is only the schematic detailed description of the invention of the utility model, and be not used to limit scope of the present utility model.Any those skilled in the art, equivalent variations done under the prerequisite not departing from design of the present utility model and principle and amendment, all should belong to the scope of the utility model protection.
Claims (10)
1. roll kneader, it is characterized in that: comprise support, described support is provided with kneading cylinder, roller supporting wheel device and drum rotating drive unit are installed between described kneading cylinder and described support, one end of described kneading cylinder is provided with cylinder blanking cover, and described cylinder blanking cover is fixedly mounted on described support; The top of described cylinder blanking cover is installed with the feed arrangement stretched in described kneading cylinder; Described support is installed with the heater surrounding described kneading cylinder; The other end of described kneading cylinder is provided with drawing mechanism; Be placed with in described kneading cylinder and roll nip roll, described in roll nip roll periphery and be provided with and roll kneading blade, described in roll nip roll one end be provided with power input shaft; Described cylinder blanking cover is provided with power input shaft and dodges hole, described power input shaft dodges hole by described power input shaft, and to stretch out described cylinder blanking cover outer and be connected with telescoping universal joint, described telescoping universal joint is connected with and rolls nip roll drive unit, described in roll nip roll drive unit and be fixedly mounted on described support; Described support is installed with the power input shaft guide rail that described power input shaft only can be made up and down, on described power input shaft, the position of corresponding described power input shaft guide rail is provided with power input shaft axial limiting ring; Described kneading cylinder is contrary with the described direction of rotation rolling nip roll.
2. roll kneader as claimed in claim 1, it is characterized in that: on described power input shaft, corresponding described power input shaft is dodged hole site and is provided with and dodges hole block plate.
3. roll kneader as claimed in claim 1, it is characterized in that: it is vertically disposed elongated hole that described power input shaft dodges hole.
4. roll kneader as claimed in claim 1, it is characterized in that: described feed arrangement comprises auger conveyor housing, the upper end of described auger conveyor housing is provided with feed hopper, the outer end of described auger conveyor housing is provided with charging motor and charging gearbox, and the clutch end of described charging gearbox connects the conveying auger being positioned at described auger conveyor housing; One end of described auger conveyor housing discharging opening is provided with the material choke section without auger.
5. roll kneader as claimed in claim 1, it is characterized in that: described heater comprises heating mantles, the bottom of described heating mantles is provided with gas furnace, and the top of described heating mantles is provided with outlet flue.
6. roll kneader as claimed in claim 1, it is characterized in that: described in roll mediate blade comprise material carry to drawing mechanism place roll mediate carry blade, loopback of material is increased rolling of kneading quality and mediate loopback blade, described rolling mediates conveying blade and described rolling is mediated loopback blade interval and to be arranged and rotation direction is contrary, described in roll the pusher face of mediating conveying blade be greater than described in roll the pusher face of mediating loopback blade.
7. roll kneader as claimed in claim 1, it is characterized in that: described drawing mechanism comprises the annular closure plate be fixedly installed on described kneading cylinder, the central hole of described annular closure plate is fixedly connected with annular discharge bucket.
8. roll kneader as claimed in claim 7, it is characterized in that: described support is installed with the hot gas collecting hood that cover is buckled in described annular discharge bucket top, described hot gas collecting hood is connected with pressure fan by pipeline, and described pressure fan connects described heater by pipeline.
9. roll kneader as claimed in claim 1, it is characterized in that: described in roll nip roll drive unit and comprise the second hydraulic motor.
10. as described in claim as arbitrary in claim 1 to 9, roll kneader, it is characterized in that: described roller supporting wheel device comprises and being arranged on described support and the two pair support rollers corresponding with described kneading cylinder two ends, and described kneading cylinder two ends outer surface is installed with the annular holder rail corresponding with described support roller; Described drum rotating drive unit comprises the first hydraulic motor be fixedly mounted on described support, and the clutch end of described first hydraulic motor is provided with driving gear, described kneading cylinder is installed with the gear ring engaged with described driving gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420846371.7U CN204352808U (en) | 2014-12-26 | 2014-12-26 | Roll kneader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420846371.7U CN204352808U (en) | 2014-12-26 | 2014-12-26 | Roll kneader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204352808U true CN204352808U (en) | 2015-05-27 |
Family
ID=53254306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420846371.7U Withdrawn - After Issue CN204352808U (en) | 2014-12-26 | 2014-12-26 | Roll kneader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204352808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525029A (en) * | 2014-12-26 | 2015-04-22 | 潍坊金丝达新能源科技有限公司 | Rolling kneading machine |
-
2014
- 2014-12-26 CN CN201420846371.7U patent/CN204352808U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525029A (en) * | 2014-12-26 | 2015-04-22 | 潍坊金丝达新能源科技有限公司 | Rolling kneading machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150527 Effective date of abandoning: 20160511 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150527 Effective date of abandoning: 20160511 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |