CN201381309Y - Reactive extrusion equipment suitable for continuous production of dry wire drawing lubricant - Google Patents
Reactive extrusion equipment suitable for continuous production of dry wire drawing lubricant Download PDFInfo
- Publication number
- CN201381309Y CN201381309Y CN200920089786U CN200920089786U CN201381309Y CN 201381309 Y CN201381309 Y CN 201381309Y CN 200920089786 U CN200920089786 U CN 200920089786U CN 200920089786 U CN200920089786 U CN 200920089786U CN 201381309 Y CN201381309 Y CN 201381309Y
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- China
- Prior art keywords
- screw rod
- spiral shell
- case
- extrusion equipment
- wire drawing
- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to reactive extrusion equipment suitable for continuous production of a dry wire drawing lubricant, which is characterized in that the equipment comprises a plurality of segments of extrusion boxes and screws, wherein, the discharge port of each front segment is mutually communicated with the feed inlet of each back segment, and the screws are installed in each segment of extrusion box in a paired fit relationship. Each screw is in a structure of four to eight spiral grooves. Spiral edges forming the spiral grooves are provided with a plurality of tooth sockets, and the projection of the cross section of the tooth sockets is in a sprocket-shaped structure.
Description
Technical field
The utility model relates to the sprocket wheel screw element that a kind of reaction extrusion equipment that carries out saponification reaction is used, and relates to a kind of dry wire drawing lubricant quantity-produced reaction extrusion equipment that is applicable to specifically.
Background technology
The reaction extrusion equipment that is adopted in the production of drawing compound both at home and abroad mostly is twin screw extruder at present, and this forcing machine is by the screw rod of two rotations various materials to be used short well-mixed a kind of equipment of time in short distance.It is a kind of method of continuously mixture being reacted with modification that reaction is extruded.On forcing machine, react when extruding, at first reactant is added in the forcing machine by blender, the rotation of screw rod is fed forward material, outside under heating and the shear heat effect, the material plasticizing fusion, fully the volatile matter that produces in the reaction process is removed in reaction, the material that reacts completely is extruded through the outlet mould, becomes finished product through quenching, curing and break process thereof.Because screw rod of the prior art mostly is single head and two start screw structure, has only transport capacity, can not make the material once shaped, also needs subsequent processing device, has reduced production efficiency.
Summary of the invention
The purpose of this utility model is just at existing weak point in the above-mentioned prior art, and provide a kind of not only have energy-conservation, reduction of discharging, consumption reduction, space-saving characteristics, and can realize continuous and stable production, the dry wire drawing lubricant quantity-produced that is applicable to that processing parameter is controlled reacts extrusion equipment.
The purpose of this utility model can realize by following technique measures:
The dry wire drawing lubricant quantity-produced reaction extrusion equipment that is applicable to of the present utility model comprises that the plurality of sections that leading portion discharge port and back segment opening for feed are interconnected extrudes case, and be installed in each section with the relation of paired cooperation and extrude the intravital screw rod of case, described screw rod is 4～8 screw channel structures, offer some teeth groove on the spiral shell rib that constitutes screw channel, the projection of its cross section is chain colyliform structure.
Being positioned at leading portion in the utility model extrudes on the screw rod spiral shell rib of case the teeth groove number of offering and is less than back segment and extrudes the teeth groove number of offering on the screw rod spiral shell rib of case; Promptly the number of teeth on per 360 ° spiral shell rib section can be selected to be provided with at 8 to 36 between cog.
The beneficial effects of the utility model are as follows:
The utility model can realized continuous and stable production compared to existing technology, under the prerequisite of improving the quality of products, makes the comprehensive reduction by 30% of energy consumption, and raw material availability improves 2%; And the profile that can make product becomes grainy texture by the strip and block structure of prior art, to meet the needs of production.
Description of drawings
Fig. 1 is the structural representation that single hop is extruded case in the utility model.
Fig. 2 is a screw-rod structure sketch among Fig. 1.
Sequence number is among the figure: 1, screw rod, 2, extrude box body, 3, the spiral shell rib, 4 teeth groove.
Embodiment
The utility model is further described below with reference to embodiment (accompanying drawing):
As shown in Figure 1 and Figure 2, the dry wire drawing lubricant quantity-produced reaction extrusion equipment that is applicable to of the present utility model comprises that the plurality of sections that leading portion discharge port and back segment opening for feed are interconnected extrudes case, and be installed in each section with the relation of paired cooperation and extrude the intravital screw rod 1 of case, described screw rod is 4～8 screw channel structures, offer some teeth groove 4 on the spiral shell rib 3 that constitutes screw channel, the cross section projection of screw rod is chain colyliform structure.
For the basic efficient that makes the dry wire drawing lubricant is higher, and can realize that continous-stable gives birth to, in the utility model, be positioned at leading portion and extrude on the screw rod spiral shell rib of case the teeth groove number of offering and be less than back segment and extrude the teeth groove number of offering on the screw rod spiral shell rib of case.
More specifically say, reaction process according to fat or lipid acid and alkaline matter, about 1 minute, finish reaction, and reach the use properties of product, need be under High Temperature High Pressure, contact efficiently realizes between the reactant, taking into full account the discharge that generates water, the utility model employing is extruded case for 10～15 sections and is combined by placed in-line mode, and each section extruded the mode that the teeth groove number of offering is also taked to increase progressively piecemeal from front to back on the spiral shell rib of screw rod set in the case and is provided with, promptly the number of teeth on per 360 ° spiral shell rib section can select to be provided with (pitch and the number of teeth have determined coating of particles and degree of crushing) at 8 to 36 between cog, carry in order to guarantee raw material, mediate reaction, decompression, cooling, broken realization reaches the granularity requirement of product.
Claims (2)
1, a kind of dry wire drawing lubricant quantity-produced reaction extrusion equipment that is applicable to, it is characterized in that: described equipment comprises that the plurality of sections that leading portion discharge port and back segment opening for feed are interconnected extrudes case, and be installed in each section with the relation of paired cooperation and extrude the intravital screw rod of case, described screw rod is 4～8 screw channel structures, offer some teeth groove on the spiral shell rib that constitutes screw channel, the projection of its cross section is chain colyliform structure.
2, extrusion equipment according to claim 1 is characterized in that: be positioned at leading portion and extrude on the screw rod spiral shell rib of case the teeth groove number of offering and be less than back segment and extrude the teeth groove number of offering on the screw rod spiral shell rib of case; Promptly the number of teeth on per 360 ° spiral shell rib section can be selected to be provided with at 8 to 36 between cog.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920089786U CN201381309Y (en) | 2009-04-24 | 2009-04-24 | Reactive extrusion equipment suitable for continuous production of dry wire drawing lubricant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920089786U CN201381309Y (en) | 2009-04-24 | 2009-04-24 | Reactive extrusion equipment suitable for continuous production of dry wire drawing lubricant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201381309Y true CN201381309Y (en) | 2010-01-13 |
Family
ID=41524785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920089786U Expired - Fee Related CN201381309Y (en) | 2009-04-24 | 2009-04-24 | Reactive extrusion equipment suitable for continuous production of dry wire drawing lubricant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201381309Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104419509A (en) * | 2013-08-20 | 2015-03-18 | 杜桂林 | Automatic production line of wire-drawing powder |
-
2009
- 2009-04-24 CN CN200920089786U patent/CN201381309Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104419509A (en) * | 2013-08-20 | 2015-03-18 | 杜桂林 | Automatic production line of wire-drawing powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20120424 |