CN205347868U - Wooden pulp crusher - Google Patents
Wooden pulp crusher Download PDFInfo
- Publication number
- CN205347868U CN205347868U CN201620109814.3U CN201620109814U CN205347868U CN 205347868 U CN205347868 U CN 205347868U CN 201620109814 U CN201620109814 U CN 201620109814U CN 205347868 U CN205347868 U CN 205347868U
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- CN
- China
- Prior art keywords
- gear piece
- piece group
- wood pulp
- protuberances
- crushing machine
- 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- Withdrawn - After Issue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 relates to an inferior nature health supplies machinery especially relates to a wooden pulp crusher, include the body, locate this internal bits group, be equipped with the feed inlet on the body, the top that the body lost no time feed inlet is equipped with the feeding cutting board, have two convex parts to the bits composition to the protrusion on the side of feeding cutting board, two convex parts lie in the upper and lower both ends of this side respectively, and the one end that each convex part is close to bits group becomes a finding activate, and the line of two upper and lower convex parts is not parallel to each other. It has solved current rubbing crusher, and to separate fine ability not enough, separates the problem that fine effect is not good.
Description
Technical field
This utility model relates to disposable sanitary articles mechanical field, particularly relates to a kind of Wood pulp crushing machine.
Background technology
At present, China Patent No.: 200410065362.5 open a kind of disposable sanitary articles production Wood pulp crushing machines.Being characterized as being: improve gear piece parameter, gear piece diameter is 310 millimeters, and gear piece thickness is 4 millimeters;Gear piece anterior angle is negative angle, and negative angle is 10 degree, and angle between teeth is 75 degree of angles;The profile angle of two-edged tooth jaw is an angle of 90 degrees;Meanwhile, multiple-cutting-edge tooth jaw is set up tune gap block.The production capacity of the present invention improves twice, can produce kapok 400 kilograms per hour;Produced product fiber qualification rate improves 10 percentage points than existing equipment, reaches 97%.This Wood pulp crushing machine discloses the general structure of existing Wood pulp crushing machine, and difference is in that it reaches to solve fine optimization by the adjustment of size.But the thickness of existing disposable sanitary articles is more and more thinner, the thickness of required absorbent cores also lower thickness therewith, this just requires that the absorbent properties of absorbent cores to be greatly improved, and this raising has relation with the addition of macromolecular material, quality etc. on the one hand, fineness with wood pulp cellulose also has relation on the other hand, if can the very thin degree of wood pulp cellulose be improved, just can improving absorbent properties significantly, like this existing this Wood pulp crushing machine is accomplished by making some adjustment.As shown in Figure 1, the charging knife plate 1 ' of existing pulverizer, it is the first operation that solves fibre joined together with gear piece 2 ' after wood-pulp board enters pulverizer, also it is one the most key program, if fiber top can be solved fibre by this process, how again solving fibre and can play a bigger facilitation follow-up knife plate 3 ' and gear piece 2 ', and owing to the active force of this first operation is also maximum, ensure that its service life is also one solve greatly key element.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes a kind of simple in construction, good crushing effect, high life, Wood pulp crushing machine that work efficiency is high.
For achieving the above object, this utility model have employed techniques below scheme: a kind of Wood pulp crushing machine, including body, it is located at intrinsic gear piece group, described body is provided with charging aperture, described body tighten patch charging aperture be arranged over charging knife plate, to gear piece prescription to being protruding with two protuberances on the one side of described charging knife plate, two protuberances lay respectively at the two ends up and down of this side, each protuberance is into a line near one end of gear piece group, and the line of upper and lower two protuberances is not parallel to each other.
Further, wherein the line of a protuberance is parallel to the axle center of gear piece group, and the axle center of the line of another protuberance and gear piece group has angle.
Further, having the protuberance of angle in a thickness direction with the axle center of gear piece group, the angle of top edge and lower limb is 5～12 degree.
Further, being additionally provided with more than one middle protrusion between two protuberances, two protuberances are connected formation one stair-stepping pulverizing knife face with middle protrusion, and two protuberances and each middle protrusion are positioned on the face of cylinder coaxial with gear piece group near one end of gear piece group.
Further, the spacing between the face of cylinder and gear piece group has 1.5～3mm.
Further, described gear piece group is made up of a plurality of gear pieces, described each gear piece includes gear piece body and is located at a plurality of cutter heads on gear piece body circumference, being provided with a hard alloy blocks for pulverizing along pulverizer work direction of rotation on described cutter head, cutter head is tilted to the other end by being provided with hard alloy blocks one end and is tilted towards axle center.
Further, described angle of inclination is 10 degree.
Further, the angle of the left and right side of described cutter head is 35 degree.
By adopting preceding solution, the beneficial effects of the utility model are: this Wood pulp crushing machine is newly not arranged in parallel by the formation of charging knife plate protuberance, namely two protuberances all become triangular prism shape, and two triangular prism be not parallel to each other each other near the rib of gear piece group, that is to say that at least one rib can become an inclination angle, so after wood-pulp board enters pulverizer, owing to the inclination of the wherein rib of a protuberance can make each position of this rib and wood-pulp board come in contact gradually respectively, so that changed into the mode of point cantact when solving fine by original linear contact lay with wood-pulp board, it is greatly improved so that solve fine performance, and the rib of two protuberances is not parallel to each other again, body is adjusted because of the parallel of the rib of two protuberances after wood-pulp board thus will not be made to enter, thus avoiding again becoming between wood-pulp board and protuberance linear contact lay；Further, wherein the line of a protuberance is parallel to the axle center of gear piece group, the axle center of the line of another protuberance and gear piece group has angle, could be arranged to the line of protuberance near charging aperture side, with the axle center of gear piece group, there is angle, the solution that so can realize realizing with the protuberance near charging aperture side point cantact when wood-pulp board enters is fine, and when touching another protuberance, another protuberance can adjust the angle of wood-pulp board while solving fibre, make what wood-pulp board and follow-up knife plate can be better to contact, it is achieved farthest to solve fibre；Further, there is the protuberance of angle in a thickness direction with the axle center of gear piece group, the angle of top edge and lower limb is 5～12 degree, set the angle of 5～12 degree, it it is the best angle after test of many times is verified, in this angular range, namely client ensures the life-span of charging knife plate, can increase substantially again and solve fine effect, and what solve wood pulp cellulose length 3 millimeter after fibre accounts for more than 85%；Further, it is provided with middle protrusion, this solution being capable of multiple contact point pair wood-pulp board is fine, improve work efficiency, and it is stepped, can ensure that the wood pulp cellulose after solving fibre can be run out of preferably, and be conducive to improving the intensity of protuberance, middle protrusion, increase the service life of charging knife plate, and two protuberances and each middle protrusion are positioned on the face of cylinder coaxial with gear piece group near one end of gear piece group, it is positioned on the same face of cylinder, it is possible to make better with the fiting effect of gear piece group, it is to avoid part protuberance is unable to reach the fine purpose of solution；Further; hard alloy blocks is set; cutter head is tilted to the other end by being provided with hard alloy blocks one end and is tilted towards axle center; so can so that the grindability of cutter head strengthens; and the life-span increases, and inclination is set and can protect cutter head better, it is to avoid with the extruding of wood-pulp board when cutter head rotates; avoid jam and unnecessary contact, improve service life；Further, being set to 10 degree is proof strength, can farthest avoid again jam and unnecessary contact, improves service life.Realize the fine ability of high solution of 500kg-1000kg/ hour.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing pulverizer；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is the structural representation of charging knife plate；
Fig. 4 is the left view of Fig. 3；
Fig. 5 is another structural representation of charging knife plate；
Fig. 6 is the structural representation of gear piece.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, this utility model is further illustrated.
Referring to figs. 2 to Fig. 6, the present embodiment provides a kind of Wood pulp crushing machine, including body 1, the gear piece group 2 be located in body 1, described body 1 is provided with charging aperture 11, described body 1 tighten patch charging aperture 11 be arranged over charging knife plate 3, the one side of described charging knife plate 3 is protruding with two protuberances 31 to gear piece group 2 direction, two protuberances 31 lay respectively at the two ends up and down of this side, each protuberance 31 is into a line near one end of gear piece group 2, and the line of upper and lower two protuberances 31 is not parallel to each other.Wherein the line of a protuberance 31 is parallel to the axle center of gear piece group 2, and the axle center of the line of another protuberance 31 and gear piece group 2 has angle.Having the protuberance 31 of angle in a thickness direction with the axle center of gear piece group 2, the angle of top edge 311 and lower limb 312 is 8 degree.Being additionally provided with two middle protrusion 32 between two protuberances 31, two protuberances 31 are connected formation one stair-stepping pulverizing knife face with two middle protrusion 32, and two protuberances 31 and two middle protrusion 32 are positioned on the face of cylinder coaxial with gear piece group near one end of gear piece group 2.Spacing between the face of cylinder and gear piece group has 2mm.
Described gear piece group 2 is made up of a plurality of gear pieces 4, described each gear piece 4 includes gear piece body 41 and is located at a plurality of cutter heads 42 on gear piece body 41 circumference, being provided with a hard alloy blocks 43 for pulverizing along pulverizer work direction of rotation on described cutter head 42, cutter head 42 is tilted to the other end by being provided with hard alloy blocks 43 one end and is tilted towards axle center.Described angle of inclination is 10 degree.The angle of the left and right side of described cutter head 42 is 35 degree.
The angle of above-mentioned top edge 311 and lower limb 312 can also be the unspecified angle between 5 degree or 12 degree or 5～12 degree；Spacing between the face of cylinder and gear piece group can also be any value between 1.5mm or 3mm or 1.5～3mm.Such scheme is capable of the fine ability of high solution of 500kg-1000kg/ hour.
With reference to Fig. 5, this charging knife plate does not arrange middle protrusion, although the fine ability of this form solution is more weak relative to the charging knife plate being provided with middle protrusion, but still can realize the design of the present invention.
Although specifically showing in conjunction with preferred embodiment and describing this utility model; but those skilled in the art should be understood that; in the spirit and scope of the present utility model limited without departing from appended claims; this utility model can be made a variety of changes in the form and details, be protection domain of the present utility model.
Claims (8)
1. a Wood pulp crushing machine, including body, it is located at intrinsic gear piece group, described body is provided with charging aperture, described body tighten patch charging aperture be arranged over charging knife plate, to gear piece prescription to being protruding with two protuberances on the one side of described charging knife plate, two protuberances lay respectively at the two ends up and down of this side, it is characterised in that: each protuberance is into a line near one end of gear piece group, and the line of upper and lower two protuberances is not parallel to each other.
2. a kind of Wood pulp crushing machine according to claim 1, it is characterised in that: wherein the line of a protuberance is parallel to the axle center of gear piece group, and the axle center of the line of another protuberance and gear piece group has angle.
3. a kind of Wood pulp crushing machine according to claim 2, it is characterised in that: having the protuberance of angle in a thickness direction with the axle center of gear piece group, the angle of top edge and lower limb is 5～12 degree.
4. a kind of Wood pulp crushing machine according to claim 1 or 2 or 3, it is characterized in that: between two protuberances, be additionally provided with more than one middle protrusion, two protuberances are connected formation one stair-stepping pulverizing knife face with middle protrusion, and two protuberances and each middle protrusion are positioned on the face of cylinder coaxial with gear piece group near one end of gear piece group.
5. a kind of Wood pulp crushing machine according to claim 4, it is characterised in that: the spacing between the face of cylinder and gear piece group has 1.5～3mm.
6. a kind of Wood pulp crushing machine according to claim 1 or 2 or 3, it is characterized in that: described gear piece group is made up of a plurality of gear pieces, described each gear piece includes gear piece body and is located at a plurality of cutter heads on gear piece body circumference, being provided with a hard alloy blocks for pulverizing along pulverizer work direction of rotation on described cutter head, cutter head is tilted to the other end by being provided with hard alloy blocks one end and is tilted towards axle center.
7. a kind of Wood pulp crushing machine according to claim 6, it is characterised in that: described angle of inclination is 10 degree.
8. a kind of Wood pulp crushing machine according to claim 6, it is characterised in that: the angle of the left and right side of described cutter head is 35 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109814.3U CN205347868U (en) | 2016-02-03 | 2016-02-03 | Wooden pulp crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109814.3U CN205347868U (en) | 2016-02-03 | 2016-02-03 | Wooden pulp crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205347868U true CN205347868U (en) | 2016-06-29 |
Family
ID=56182932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620109814.3U Withdrawn - After Issue CN205347868U (en) | 2016-02-03 | 2016-02-03 | Wooden pulp crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205347868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667179A (en) * | 2018-12-30 | 2019-04-23 | 黄山富田精工制造有限公司 | Pulverizer and the absorber manufacturing device for using the pulverizer |
-
2016
- 2016-02-03 CN CN201620109814.3U patent/CN205347868U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667179A (en) * | 2018-12-30 | 2019-04-23 | 黄山富田精工制造有限公司 | Pulverizer and the absorber manufacturing device for using the pulverizer |
| CN109667179B (en) * | 2018-12-30 | 2023-08-29 | 瑞光（上海）电气设备有限公司 | Pulverizer and absorber manufacturing device using same |
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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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20181113 |