CN206793756U - A kind of waterborne polyurethane resin raw material disintegrating machine - Google Patents
A kind of waterborne polyurethane resin raw material disintegrating machine Download PDFInfo
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- CN206793756U CN206793756U CN201720467484.XU CN201720467484U CN206793756U CN 206793756 U CN206793756 U CN 206793756U CN 201720467484 U CN201720467484 U CN 201720467484U CN 206793756 U CN206793756 U CN 206793756U
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- raw material
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- revolving body
- feed bin
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Abstract
The utility model discloses a kind of waterborne polyurethane resin raw material disintegrating machine, including feed bin, jaw crushing mechanism, broken revolving body and sieves, connection is fixed in the bottom of the feed bin broken case, jaw crushing mechanism is installed in broken case, connection is fixed in the bottom of broken case material blanking tube, material blanking tube and the mutually fixed connection of up-narrow and down-wide taper cover plate；Raw material in feed bin enters second-time breakage intracavitary after crushing the primary fragmentation of the jaw crushing mechanism in case by material blanking tube, upper taper inclined-plane of the raw material along broken revolving body after primary fragmentation gradually falls, the fragmentation of sawtooth on broken revolving body, further improve crushing efficiency, meet entering in picking-up container for a Particle size requirements, the inclined-plane along sieves more than a Particle size requirements is entered on the elastical cloth in circulation hopper, shock of the cam to elastical cloth makes raw material fly up, raw material is set to be escaped and enter by drainage conduit in feed bin by the effect of air blower.
Description
Technical field
Waterborne polyurethane resin production technical field is the utility model is related to, specifically a kind of waterborne polyurethane resin raw material
Disintegrating machine.
Background technology
Aqueous polyurethane is to replace organic solvent scattered poly- as the new polyurethane system of decentralized medium, also referred to as moisture using water
Urethane, aqueous polyurethane or water-based polyurethane.Aqueous polyurethane is pollution-free, safe and reliable, mechanical performance is excellent using water as solvent
Good, the advantages that compatibility is good, easily modified.
, it is necessary to be crushed to raw material in the production process of waterborne polyurethane resin, its manufacture can use Mechanical Crushing
Method or chemically fragmenting method, as long as existing using mechanical crushing method, jaw is mainly utilized using mechanical crushing method in the prior art
Formula disintegrating machine crushes to raw material, but jaw crusher has the shortcomings that crushing efficiency is low, and crushing effect is undesirable, and breaks
The raw material of a Particle size requirements is not met after broken to be needed to crush again again after sieving, inconvenient for operation.
Utility model content
The purpose of this utility model is to provide a kind of waterborne polyurethane resin raw material disintegrating machine, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：
A kind of waterborne polyurethane resin raw material disintegrating machine, including feed bin, jaw crushing mechanism, broken revolving body and filtering
Sieve, the bottom of the feed bin, which fixes connection, broken case, and jaw crushing mechanism is provided with broken case, and the bottom of broken case is fixed
Connection has material blanking tube, material blanking tube and the mutually fixed connection of up-narrow and down-wide taper cover plate, and the bottom of taper cover plate is fixedly connected with down
Recessed spherical plate, the taper cover plate and spherical plate form second-time breakage chamber, and second-time breakage intracavitary is provided with broken revolving body, break
The bottom of broken revolving body is fixedly connected with the Rotational Cylindrical that activity runs through spherical plate, the bottom of the spherical plate is fixedly embedded have it is some
Discharge nozzle, the bottom of the spherical plate are fixedly connected with picking-up container, and the Rotational Cylindrical activity runs through the downside wall body of picking-up container simultaneously
Mutually it is fixedly connected with the output end of motor, the inwall of the picking-up container is fixedly connected with the sieves of inclined shape, picking-up container
Side wall be fixedly connected with circulation hopper, positioned at sieves tilt lower end at picking-up container and circulation hopper side wall offer out
Material mouth, the inwall positioned at the circulation hopper of discharge outlet is fixedly connected with elastical cloth, in the circulation hopper on the downside of elastical cloth
The cam for rotating and being connected with circulation hopper is provided with, the upper portion side wall of the circulation hopper fixes the row for connecting and having towards feed bin
Expects pipe, air blower is installed in the side wall of the circulation hopper on drainage conduit opposite.
As further program of the utility model：The broken revolving body is in be fitted with second-time breakage chamber interior shape
Shape and broken revolving body surface integrally formed with some sawtooth.
As the utility model further scheme：The surface of the broken revolving body and the inwall of second-time breakage chamber
Spacing is 2-20mm.
As the utility model further scheme：The downside wall body of the picking-up container presents convex spherical shape.
As the utility model further scheme：The lower sidewall of the picking-up container, which fixes connection, discharge nozzle.
As the utility model further scheme：Tilted shape of the inclined lower end of drainage conduit towards feed bin.
Compared with prior art, the beneficial effects of the utility model are：Raw material in feed bin is by the jaw in broken case
Second-time breakage intracavitary is entered by material blanking tube after the primary fragmentation of crushing mechanism, the raw material after primary fragmentation is along broken
The upper taper inclined-plane of revolving body gradually falls, and crushes the fragmentation of the sawtooth on revolving body, further improves crushing efficiency,
Meet entering in picking-up container for a Particle size requirements, the inclined-plane along sieves more than a Particle size requirements enters circulation hopper
On interior elastical cloth, shock of the cam to elastical cloth makes raw material fly up, and raw material is arranged by drainage conduit by the effect of air blower
Go out and enter in feed bin, be easy to control product quality, improve crushing efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of waterborne polyurethane resin raw material disintegrating machine；
Fig. 2 be Fig. 1 shown in disintegrating machine in line A-A schematic cross-sectional view.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-2, a kind of waterborne polyurethane resin raw material disintegrating machine, including it is feed bin 1, jaw crushing mechanism, broken
Revolving body 7 and sieves 13, the bottom of the feed bin 1, which fixes connection, broken case 2, and jaw crusher is provided with broken case 2
Structure, the bottom of broken case 2, which fixes connection, material blanking tube 3, and material blanking tube 3 is fixed with the up-narrow and down-wide phase of taper cover plate 4 and connected, taper
The bottom of cover plate 4 is fixedly connected with recessed spherical plate 5, and the taper cover plate 4 and spherical plate 5 form second-time breakage chamber, secondary
Broken revolving body 7 is provided with crusher chamber, the bottom of broken revolving body 7 is fixedly connected with the Rotational Cylindrical that activity runs through spherical plate 5
10, the bottom of the spherical plate 5 is fixedly embedded some discharge nozzles 12, and the bottom of the spherical plate 5 is fixedly connected with picking-up container
6, the activity of Rotational Cylindrical 10 runs through the downside wall body of picking-up container 6 and is mutually fixedly connected with the output end of motor 11, the splicing
The inwall of case 6 is fixedly connected with the sieves 13 of inclined shape, and the side wall of picking-up container 6 is fixedly connected with circulation hopper 14, position
Discharging opening 15 is offered in the side wall that sieves 13 tilts the picking-up container 6 at lower end and circulates hopper 14, at discharging opening 15
The inwall of circulation hopper 14 be fixedly connected with elastical cloth 16, be provided with and follow in the circulation hopper 14 of the downside of elastical cloth 16
Ring hopper 14 rotates the cam 17 of connection, and the upper portion side wall of the circulation hopper 14 fixes the discharge connected and had towards feed bin 1
Pipe 18, air blower 19 is installed in the side wall of the circulation hopper 14 on the opposite of drainage conduit 18；Raw material in feed bin 1 is by broken
Second-time breakage intracavitary is entered by material blanking tube 3 after the primary fragmentation of jaw crushing mechanism in case 2, due to jaw crushing mechanism
To commonly use prior art, therefore the application text repeats no more its internal concrete structure, starts motor 11 by external switch, from
And broken revolving body 7 is rotated, upper taper inclined-plane of the raw material after primary fragmentation along broken revolving body 7 is gradual
Fall, and during whereabouts, due to the fragmentation of sawtooth 8 being arranged on broken revolving body 7, further improve broken
Broken efficiency, when raw material passes through spherical plate 5, so as to the crushing effect that carried out again, crushing efficiency is improved, by second-time breakage
Raw material drop on sieves 13, meet entering in picking-up container 6 for a Particle size requirements, more than a Particle size requirements along mistake
The inclined-plane of screen 13 is entered on the elastical cloth 16 in circulation hopper 14, cam 17 is connected with the drive device of outside, cam
The shock of 17 pairs of elastical cloths 16 makes raw material fly up, and raw material is escaped and enter by drainage conduit 18 by the effect of air blower 19
In feed bin 1, it is easy to control product quality, improves crushing efficiency.
The broken revolving body 7 is in the surface of the shape and broken revolving body 7 to be fitted with second-time breakage chamber interior shape
Integrally formed with some sawtooth 8, fragmentation quality is improved.
The surface of the broken revolving body 7 and the spacing of the inwall of second-time breakage chamber are 2-20mm.
The downside wall body of the picking-up container 6 presents convex spherical shape, is easy to raw material to concentrate on the internal edge of picking-up container
Side.
The lower sidewall of the picking-up container 6, which fixes connection, discharge nozzle 12.
Tilted shape of the 18 inclined lower end of drainage conduit towards feed bin.
Operation principle of the present utility model is：Raw material in feed bin 1 is by crushing the jaw crushing mechanism in case 2 once
Second-time breakage intracavitary is entered by material blanking tube 3 after broken, motor 11 is started by external switch, so that broken revolving body
7 are rotated, and upper taper inclined-plane of the raw material after primary fragmentation along broken revolving body 7 gradually falls, and under
During falling, due to the fragmentation of sawtooth 8 being arranged on broken revolving body 7, crushing efficiency, raw material warp are further improved
When crossing spherical plate 5, so as to the crushing effect that carried out again, crushing efficiency is improved, is dropped into by the raw material of second-time breakage
On sieves 13, meet entering in picking-up container 6 for a Particle size requirements, more than the inclined-plane along sieves 13 of a Particle size requirements
Enter on the elastical cloth 16 in circulation hopper 14, cam 17 is connected with the drive device of outside, cam 17 is to elastical cloth 16
Shock raw material is flown up, raw material is escaped and enter by drainage conduit 18 in feed bin 1 by the effect of air blower 19, be easy to
Control product quality, improve crushing efficiency.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " is set in description of the present utility model
Put ", " connected " and " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Ground connects；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.It is right
For one of ordinary skill in the art, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of waterborne polyurethane resin raw material disintegrating machine, including feed bin, jaw crushing mechanism, broken revolving body and sieves,
It is characterized in that connection is fixed in the bottom of the feed bin broken case, jaw crushing mechanism is installed in broken case, crushed under case
Connection is fixed in portion material blanking tube, material blanking tube and the mutually fixed connection of up-narrow and down-wide taper cover plate, and the bottom of taper cover plate, which is fixed, to be connected
Recessed spherical plate is connected to, the taper cover plate and spherical plate form second-time breakage chamber, and second-time breakage intracavitary, which is provided with, to be crushed back
Swivel, the bottom of broken revolving body are fixedly connected with the Rotational Cylindrical that activity runs through spherical plate, and the bottom fixation of the spherical plate is embedding
Entering has some discharge nozzles, and the bottom of the spherical plate is fixedly connected with picking-up container, and the Rotational Cylindrical activity runs through under picking-up container
Sidewall bodies are simultaneously mutually fixedly connected with the output end of motor, and the inwall of the picking-up container is fixedly connected with the filtering of inclined shape
Sieve, the side wall of picking-up container are fixedly connected with circulation hopper, and the side of the picking-up container and circulation hopper at lower end is tilted positioned at sieves
Wall offers discharging opening, and the inwall positioned at the circulation hopper of discharge outlet is fixedly connected with elastical cloth, on the downside of elastical cloth
The cam for rotating and being connected with circulation hopper is provided with circulation hopper, the upper portion side wall of the circulation hopper, which fixes connection, court
To the drainage conduit of feed bin, air blower is installed in the side wall of the circulation hopper on drainage conduit opposite.
2. a kind of waterborne polyurethane resin raw material disintegrating machine according to claim 1, it is characterized in that, the broken revolving body
In the surface of the shape to be fitted with second-time breakage chamber interior shape and broken revolving body integrally formed with some sawtooth.
3. a kind of waterborne polyurethane resin raw material disintegrating machine according to claim 2, it is characterized in that, the broken revolving body
The spacing of inwall of surface and second-time breakage chamber be 2-20mm.
4. a kind of waterborne polyurethane resin raw material disintegrating machine according to claim 1, it is characterized in that, under the picking-up container
Sidewall bodies are in convex spherical shape.
5. a kind of waterborne polyurethane resin raw material disintegrating machine according to claim 1, it is characterized in that, the side of the picking-up container
Connection is fixed in wall bottom discharge nozzle.
6. a kind of waterborne polyurethane resin raw material disintegrating machine according to claim 1, it is characterized in that, the drainage conduit is in incline
Tilted shape of the oblique lower end towards feed bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720467484.XU CN206793756U (en) | 2017-04-28 | 2017-04-28 | A kind of waterborne polyurethane resin raw material disintegrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720467484.XU CN206793756U (en) | 2017-04-28 | 2017-04-28 | A kind of waterborne polyurethane resin raw material disintegrating machine |
Publications (1)
| Publication Number | Publication Date |
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| CN206793756U true CN206793756U (en) | 2017-12-26 |
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| CN201720467484.XU Active CN206793756U (en) | 2017-04-28 | 2017-04-28 | A kind of waterborne polyurethane resin raw material disintegrating machine |
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| CN (1) | CN206793756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479536A (en) * | 2018-10-18 | 2019-03-19 | 安徽盛昌生物能源科技开发有限公司 | A kind of pulverizer |
-
2017
- 2017-04-28 CN CN201720467484.XU patent/CN206793756U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479536A (en) * | 2018-10-18 | 2019-03-19 | 安徽盛昌生物能源科技开发有限公司 | A kind of pulverizer |
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