CN2164974Y - Poured cement pipe extruder - Google Patents
Poured cement pipe extruder Download PDFInfo
- Publication number
- CN2164974Y CN2164974Y CN 93214125 CN93214125U CN2164974Y CN 2164974 Y CN2164974 Y CN 2164974Y CN 93214125 CN93214125 CN 93214125 CN 93214125 U CN93214125 U CN 93214125U CN 2164974 Y CN2164974 Y CN 2164974Y
- Authority
- CN
- China
- Prior art keywords
- extruder
- wall
- tubulose
- cover
- cement
- 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
Links
- 239000004568 cement Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000005266 casting Methods 0.000 claims description 9
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract 4
- 239000000835 fiber Substances 0.000 description 6
- 238000012856 packing Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003487 anti-permeability effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009750 centrifugal casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The utility model relates to a poured cement pipe extruder which is provided with a pipe extruding head, a hot air feeding pipe is arranged in the extruding head, a spiral reamer blade is fixed between the extruding head and the hot air feeding pipe, and the utility model is provided with an outer wall moulding sleeve and an inner wall moulding sleeve. One section of the outer wall moulding sleeve is provided with shiplaps, holes communicated inwards and outwards are arranged between the shiplaps, the exteriors of the holes are provided with a setting accelerator box, the mouth of the outer wall moulding sleeve is connected with a water tank, and the extruding head is provided with a motor vibration. The utility model has the advantages each technicalperformance of the cement products produced by the equipment can be increased greatly, and the equipment, which has easy fabrication, optimum effect, little investment and obvious effect, is the special equipment used in the cement product industry currently.
Description
The utility model belongs to, particularly a kind of pipe of cement extruder.
Produce the caliber difference at present, pipe of cement goods different in size generally all use extruser (brickmaking machine) or adopt centrifugal casting and roll forming method.Institute's production garden pipe, square tube and garden post, square column, its weak point is that product strength is low, and packing is poor, and various cement products are difficult to accomplish that intensity is big, and anti-leakage is strong.Reason is that the fiber of pug forms axially-aligned in pipeline is carried.Prove in suppressing failure test: the tubulose pug internal fiber that is extruded is axially-aligned or all warp-wise arrangements entirely, find out behind the breaking test, the pipe fitting direction of breaking, also be axial rift or all be warp-wise fracture that its reason adopts to be extruded shaped articles such as roll extrusion, centrifugal process and all have above weak point.
The purpose of this utility model provides a kind of filling casting cement tubulose extruder, and it is big or warp-wise intensity is big covers disease and above-mentioned shortcoming and defect to overcome simple formation axial strength.
The purpose of this utility model is achieved in that
A kind of filling casting cement tubulose extruder is characterized in that: have the one side that the tubular extruded head of charging aperture is arranged, have the one side to have the tubulose of air inlet to send warm-air pipe in the extruder head; Fix a screw reamer blade between extruder head and the ajutage, extruder head connects outer wall shaping cover, and ajutage connects an inner wall forming cover.
Be shaped a section of cover of outer wall has gillis, and there is be shaped this section of cover of the outer wall of gillis in the hole that is interlinked to the outside in having between the gillis, and it is outer to have the be shaped oral area of cover of accelerator case, outer wall to connect a water tank.
Taper fluid dividing cover and garden shape flow distribution plate that the jacket wall that makes wind trend inner wall forming cover is arranged in the inner wall forming cover.
Extruder head is equipped with a motor oscillating machine.
The utility model has the advantages that:
This filling casting cement tubulose extruder, pug longitudinal end from the side enters tubular extruded head, this pug makes the pug rotation by helical blade, the inner axial direction fibre forcibly changing of pug is become radially hybrid multilayer time netted radial fiber, because blade promotes the pug rotation, improved packing, also gained in strength.
Pressurize simultaneously and strengthen motive force, under the thrust of pug with rotation, entering inside and outside two-layer cone becomes bad type duckbilled chamber, and this chamber is progressively pressurizeed pug, balanced fixed-type the pug radial fiber or the axial direction fibre of end conversion, the operation of the relative uniform and stable of inner and outer diameter of pug.
The tubulose pug is in service in ring-like mouth chamber, and progressively under Jia Ya the effect, pug is along axial discharging opening, and forcing extrusion modling is the tubulose pug.
This cement tubulose extruder, its advantage surpasses general brickmaking machine.But the head of existing brickmaking machine changes the head of garden of the present invention pipe extruder into, and the pipe of cement anti-permeability performance height of production, packing is good, intensity is big, can improve radially and axial strength.
Adopt the present invention and equipment, the general every technical performance of cement products goes out and can be much improved, and also is unique distinction of the present invention and equipment characteristic.
This equipment can be produced agricultural and irritate general channelization tubing, building frame structure mould pipe, running water pipe deferent up and down, also can produce high mountain aqueduct deferent, chemical liquid carrier pipe, seawater carrier pipe, the hot-water heating carrier pipe, cable laying pipe, farm building house beam column mould pipe or the like.
This device fabrication is simple, best results, and small investment, instant effect is current cement products industry special equipment.
Below in conjunction with description of drawings embodiment:
Fig. 1 irritates casting cement tubulose extruder schematic diagram
Irritate casting cement tubulose extruder, have tubular extruded 1 one side that charging aperture 1.1 is arranged, tubulose ajutage 2 is arranged in the extruder head, the one side has air inlet 2.2; Fix a screw reamer blade 3 between extruder head and the ajutage, extruder head connects outer wall shaping cover 4, and ajutage connects inner wall forming cover 5.
Be shaped a section of cover of outer wall has gillis 6, and there is be shaped this section of cover of the outer wall of gillis in the hole 7 that is interlinked to the outside in having between the gillis, and it is outer to have the be shaped oral area of cover of accelerator case 8, outer wall to connect a water tank 9.
Taper fluid dividing cover 10 and garden shape flow distribution plate 11 that the jacket wall that makes wind trend inner wall forming cover is arranged in the inner wall forming cover.
Extruder head is equipped with a motor oscillating machine 12.
Claims (4)
1, a kind of filling casting cement tubulose extruder is characterized in that: have the one side that the tubular extruded head of charging aperture is arranged, have the one side that the tubulose ajutage of air inlet is arranged in the extruder head; Fix a screw reamer blade between extruder head and the ajutage, extruder head connects outer wall shaping cover, and ajutage connects an inner wall forming cover.
2, filling casting cement tubulose extruder according to claim 1 is characterized in that: one section of outer wall shaping cover has gillis, the hole that is interlinked to the outside in having between the gillis, this section of the outer wall shaping cover of gillis is arranged, the accelerator case is arranged outside it, the oral area that the outer wall shaping is overlapped connects a water tank.
3, filling casting cement tubulose extruder according to claim 1 and 2 is characterized in that: taper fluid dividing cover and garden shape flow distribution plate that the jacket wall that makes wind trend inner wall forming cover is arranged in the inner wall forming cover.
4, filling casting cement tubulose extruder according to claim 3 is characterized in that: extruder head is equipped with a motor oscillating machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93214125 CN2164974Y (en) | 1993-05-28 | 1993-05-28 | Poured cement pipe extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93214125 CN2164974Y (en) | 1993-05-28 | 1993-05-28 | Poured cement pipe extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2164974Y true CN2164974Y (en) | 1994-05-18 |
Family
ID=33795003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93214125 Expired - Fee Related CN2164974Y (en) | 1993-05-28 | 1993-05-28 | Poured cement pipe extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2164974Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267169A (en) * | 2010-06-04 | 2011-12-07 | 如皋大禹地下管道成型机研究所 | Agricultural integral continuous extrusion forming machine for elliptic concrete pipe |
| CN107964831A (en) * | 2017-12-05 | 2018-04-27 | 绍兴科恩士纸管有限公司 | The production equipment and its production method of a kind of paper tube |
-
1993
- 1993-05-28 CN CN 93214125 patent/CN2164974Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267169A (en) * | 2010-06-04 | 2011-12-07 | 如皋大禹地下管道成型机研究所 | Agricultural integral continuous extrusion forming machine for elliptic concrete pipe |
| CN102267169B (en) * | 2010-06-04 | 2013-01-09 | 如皋大禹地下管道成型机研究所 | Agricultural integral continuous extrusion forming machine for elliptic concrete pipe |
| CN107964831A (en) * | 2017-12-05 | 2018-04-27 | 绍兴科恩士纸管有限公司 | The production equipment and its production method of a kind of paper tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |