CN106904805A - A kind of glass toughening manure pit cylinder and its production technology - Google Patents
A kind of glass toughening manure pit cylinder and its production technology Download PDFInfo
- Publication number
- CN106904805A CN106904805A CN201710167406.2A CN201710167406A CN106904805A CN 106904805 A CN106904805 A CN 106904805A CN 201710167406 A CN201710167406 A CN 201710167406A CN 106904805 A CN106904805 A CN 106904805A
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- China
- Prior art keywords
- interlayer
- inwall
- support member
- cylinder
- wound
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The present invention relates to a kind of glass toughening manure pit cylinder, the cylinder has three layers, i.e. inwall, hollow interlayer, outer wall, and hollow interlayer structure is set between inwall and outer wall.If the hollow interlayer is made up of dry support arm, and by one or more combination uniform adhesion in winding, stickup, welding, foaming, injection on the outer surface of the inwall of cylinder.Production technology of the invention includes making the inwall with ring ribs, winding or laying hollow interlayer, makes three steps of cylinder body outer wall, has the advantages that new technology, low cost, intensity is high, bending resistance fracture resistance is good.
Description
Technical field
The present invention relates to a kind of glass fibre reinforced plastics technology field, and in particular to a kind of glass toughening manure pit cylinder and production technology.
Background technology
At present, the mode of production that glass toughening manure pit cylinder is used is made by hand and Mechanical entanglement.More advanced production
Technique is Mechanical entanglement, and canoe takes multiply silvalin to be wound to winding according to predetermined even width after immersing resin
On mould, Wound Dies are removed after cured, form septic tank cylinder.The structure of current cylinder is usually to be set in inner barrel
Ring ribs strengthens one and improves intensity, reduces cost.Because septic tank is embedded in underground mostly, earthing is needed above cylinder even
Situations such as crossing car, the intensity requirement to cylinder is high.The wall thickness of cylinder is excessively thin, easily causes and collapses.And the intensity for increasing cylinder must
The thickness of cylinder need be increased, production cost will be increased substantially.
The content of the invention
The invention aims to overcome deficiency of the prior art, there is provided one kind had both increased product thickness and intensity,
The new structure glass toughening manure pit cylinder and production technology of production cost are not increased again.
The present invention is achieved by the following technical programs：
A kind of glass toughening manure pit cylinder, including inwall, hollow interlayer, outer wall, are provided with one layer of sky between the outer wall and inwall
Heart interlayer.
Further, if the hollow interlayer is made up of dry support arm, the cross sectional shape of the support member is I-shaped, fan
One or more combination in shape, annular, network shape, honeycombed.
Further, the support member of the hollow interlayer around the axle center of cylinder by winding, paste, welding, foaming, injection
In one or more combination uniform adhesion on the outer surface of the inwall of cylinder, the material of the support member of the hollow interlayer
Material uses metal or plastics or fiberglass or batten or bamboo cane.
As it is of the invention it is another preferably, be provided with the hollow interlayer netted or lattice-shaped wire netting or plastic wire,
Or fiber cloth.
Production technology for making a kind of above-mentioned glass toughening manure pit cylinder, comprises the following steps：
A1. first multiply silvalin is immersed and is wound to after resin on the Wound Dies with annular muscle groove, form band modal circumferential stiffening rib
Inwall；
A2. wound on the outer surface of cylinder inboard wall or lay one layer of hollow interlayer, and make the hollow interlayer be with inwall
Concentric structure；
A3. one layer of outer wall is wound again in the outer surface of hollow interlayer.
Further, in the step A2, the hollow interlayer is looped around the interlayer support member of inboard wall outer surface by more than one piece
Constitute, after the completion of the inwall of step A1, the multiply fiber for being soaked with resin is continued around Wound Dies and continue to rotate, Ran Houyan
Be put into first interlayer support member between inwall and multiply fiber to be wound by cylinder axial direction, as Wound Dies are rotated
Interlayer support member is fixed on the outer surface of the inwall of cylinder, when inwall rotates to the angle of setting, second is placed into
Interlayer support member, when inwall rotates to the angle of next setting, places into the 3rd interlayer support member, by that analogy, directly
To the outer surface of whole cylinder inboard wall is uniformly covered with interlayer support member, then stop being put into interlayer support member.
Further, in the step A2, the interlayer support member is the fiberglass bar being made up of continuous fiber, is used
Dragging-squeezing machine for fiberglass is made.
Further, in the step A2, the hollow interlayer is looped around the interlayer support member of inboard wall outer surface by more than one piece
Constitute, first fabrication and installation band, then taken in installation and be uniformly arranged the equal fixture of spacing, then interlayer support member is arranged on
In fixture, after the completion of the cylinder inboard wall of step A1, Wound Dies continue to rotate, and drive installation band to round, and make installation band
On fixture in the interlayer support member outer surface being close to stick to inwall on.
As it is of the invention it is another preferably, in the step A2, the hollow interlayer be netted or lattice-shaped wire netting,
Or plastic wire or fiber cloth, after the completion of the inwall of step A1, make the multiply fiber for being soaked with resin continue around Wound Dies after
Continuous rotation, wire netting or plastic wire or fiber cloth are put between multiply fiber then to be wound in inwall and just, with twining
Around mold rotation by wire netting or plastic wire or fibre cloth winding on the outer surface of inwall.
Further, in the step A3, after the completion of cylinder inboard wall and hollow interlayer, Wound Dies continue to rotate, will
The silvalin of dipped resin is wound on the outer surface of hollow interlayer, after solidification is spontaneously dried, forms the outer wall of cylinder.
The present invention and cylinder can set two kinds of different hollow folders using the sandwich of inner and outer wall in interlayer
Layer：1st, the hollow interlayer is made up of netted or lattice-shaped wire netting or plastic wire or glass steel mesh, with wire netting or modeling
Material net or glass steel mesh are wound instead of the mode of silvalin so that 90 degree of arrangements of the transverse and longitudinal that inner barrel longitude and latitude intersects, both
Ring intensity is not influenceed, and axial strength is greatly improved again.2nd, the hollow interlayer is uniformly looped around the folder of inner wall outside by more than one piece
Layer support member is constituted, and the interlayer support member is strip, and its cross sectional shape is I-shaped, fan-shaped, annular, network shape, honeycomb
One kind or various combinations in shape, this hollow interlayer are especially suitable for the cylinder that volume is larger, axial length is more long, take directly
Increase the mode of hollow interlayer support member to increase axial strength.By optimizing hollow interlayer support member hollow interlayer support member cloth
Office's mode makes cylinder form the dual frame structure with more preferable structural strength（By cylinder inside and outside wall and hollow interlayer support member it
Between formed the first heavy frame structure, by forming the second heavy integral frame structure between hollow interlayer support member and ring ribs）,
Both product weight is mitigated, it is cost-effective, bulk strength is strengthened again.
In addition, interlayer support member to be looped around the new of the outer surface of cylinder inboard wall present invention preferably employs artificial or installation band
Technique, can quickly and efficiently realize the shaping of hollow interlayer, it is ensured that bending resistance, the fold resistance of whole glass toughening manure pit cylinder
Energy.After tested, using the glass toughening manure pit cylinder of structure of the present invention, anti-pressure ability lifting more than 25%, the overall bending of tank body
（Anti- folding）Strength enhancing more than 150%, product quality stabilization.
Brief description of the drawings
Fig. 1 is front view of the invention.
Fig. 2 is partial enlarged drawing at A in Fig. 1.
Fig. 3 is left view of the invention.
Fig. 4 is partial enlarged drawing at B in Fig. 3.
Fig. 5 is wound to the schematic diagram of Wound Dies for silvalin.
Fig. 6 is the schematic diagram of the outer surface that support member is wound to inwall using the installation band of carrying jig.
Fig. 7 is the tube structure schematic diagram of formation after winding.
In accompanying drawing：1-ring ribs, 2-inwall, 3-hollow interlayer, 4-outer wall, 5-silvalin, 6-twine
Around mould, 7-annular muscle groove, 8-support member, 9-band, 10-fixture are installed.
Specific embodiment
The invention will be further elaborated for explanation below in conjunction with the accompanying drawings.
Existing glass toughening manure pit, including cylinder and end socket, the two ends of the cylinder are provided with end socket.
Embodiment 1
As shown in figs. 1-7, the glass toughening manure pit cylinder in this implementation, by ring ribs 1, inwall 2, hollow interlayer 3, outer wall
4 are constituted.Inwall 2 is in cylindrical tubular structure, is internally provided with ring ribs 1, and the outer wall 4 is located at the periphery of inwall 2, and
It is concentric sandwich with inwall 2, hollow interlayer 3 is provided between the outer wall 4 and inwall 2.Inwall 2 and ring ribs 1 can
Produced with using existing mechanical winding process, multiply silvalin 5 is immersed the winding with annular muscle groove 7 is wound to after resin
On mould 6, Wound Dies 6 are removed after cured, form the cylinder inboard wall 2 with ring ribs 1.
The interlayer support member 8 that hollow interlayer 3 in this implementation is uniformly looped around the outer surface of inwall 2 by more than one piece is constituted, every
Interlayer support member 8 is strip bar, is arranged along cylinder axial direction length direction, and the shape of cross section of interlayer support member 8 is I-shaped
One kind or various combinations in shape, annular, network shape, honeycombed.The material of the support member 8 of the hollow interlayer 3 using metal,
Or plastics or fiberglass or batten or bamboo cane.
The interlayer support member 8 is around the axle center of cylinder by one or more in winding, stickup, welding, foaming, injection
Combination uniform adhesion is on the outer surface of the inwall 2 of cylinder.
Production technology for making a kind of above-mentioned glass toughening manure pit cylinder, comprises the following steps：
A1. first multiply silvalin 5 is immersed and is wound to after resin on the Wound Dies 6 with annular muscle groove 7, formed band ring and add
The inwall 2 of the cylinder of strong muscle.The resin is unsaturated group polyester resin, is liquid under normal temperature state, and the silvalin 5 is company
Continuous glass fibre, the speed of wrap of the silvalin 5 is 50-80 ms/min.
A2. after the completion of the inwall 2 of step A1, the multiply fiber for being soaked with resin is continued around Wound Dies 6 and continue to revolve
Turn, by mode manually or mechanically along cylinder axial direction length direction by first interlayer support member 8 be put into inwall 2 with it is to be wound
Between multiply fiber, as Wound Dies 6 are rotated, interlayer support member 8 is fixed to multiply fiber to be wound the appearance of inwall 2
On face, when Wound Dies 6 rotate to the angle of setting, second interlayer support member 8 is placed into, when Wound Dies 6 are rotated to
During the angle of next setting, the 3rd interlayer support member 8 is placed into, by that analogy, until the outer surface of whole cylinder inboard wall 2
Untill being uniformly covered with interlayer support member 8, then stop being put into interlayer support member 8.
In above-mentioned steps A2, the interlayer support member 8 is preferentially using the fiberglass bar being made up of continuous fiber, the glass
Glass Steel Bar is made using dragging-squeezing machine for fiberglass.The set angle of Wound Dies 6 preferentially using 5 °, 10 °, 15 °, 20 °,
25 °, 30 °, 35 °, 40 °, 45 °, 50 °, 55 °, 60 °, 65 °, 70 °, 75 °, 80 °, 85 °, any one in 90 °.
It should be noted that above-mentioned material and angle are preferably, not limitation of the invention, interlayer branch of the invention
Support member 8 can also be made using other materials, interlayer support member 8 also can mode heterogeneous wind or be laid on the outer of inwall 2
On surface, knot can also be further strengthened using other modes such as addition viscose glues between the outer surface of interlayer support member 8 and inwall 2
Close.
A3. after the completion of cylinder inboard wall 2 and hollow interlayer 3, Wound Dies 6 continue to rotate, by the silvalin of dipped resin
5 are wound on the outer surface of hollow interlayer 3, after solidification is spontaneously dried, form the outer wall 4 of cylinder.
Embodiment 2
As shown in figs. 1-7, the glass toughening manure pit cylinder in this implementation is identical with the structure of embodiment 1, and its difference is：
The production technology of the glass toughening manure pit cylinder in this implementation, comprises the following steps：
A1. first multiply silvalin 5 is immersed and is wound to after resin on the Wound Dies 6 with annular muscle groove 7, formed band ring and add
The cylinder inboard wall 2 of strong muscle.
A2. the hollow interlayer 3 is looped around the interlayer support member 8 of the outer surface of inwall 2 by more than one piece and constituted.Peace is made first
Dress band 9, is then uniformly arranged the equal fixture 10 of spacing on installation is with 9, then interlayer support member 8 is arranged in fixture 10,
After the completion of the cylinder inboard wall 2 of step A1, Wound Dies 6 continue to rotate, and drive and install band and 9 round, and make installation with 9
Interlayer support member 8 in fixture 10 is close on the outer surface face of cylinder inboard wall 2.
In above-mentioned steps A2, the interlayer support member 8 is preferentially using the fiberglass bar being made up of continuous fiber, the glass
Glass Steel Bar is made using dragging-squeezing machine for fiberglass.
A3. after the completion of cylinder inboard wall 2 and hollow interlayer 3, Wound Dies 6 continue to rotate, by the silvalin of dipped resin
5 are wound on the outer surface of hollow interlayer 3, after solidification to be dried, form the outer wall 4 of cylinder.
Embodiment 3
As Figure 1-4, the glass toughening manure pit cylinder in this implementation, by ring ribs 1, inwall 2, hollow interlayer 3, outer wall
4 are constituted.Inwall 2 is in cylindrical tubular structure, is internally provided with ring ribs 1, and the outer wall 4 is located at the periphery of inwall 2, and
It is concentric sandwich with inwall 2, hollow interlayer 3 is provided between the outer wall 4 and inwall 2.
Hollow interlayer 3 in this implementation is different from embodiment 1 and implementation 2, and the hollow interlayer 3 in this implementation is by netted or grid
The wire netting or plastic wire or glass steel mesh of trellis are constituted, by the one kind or many in winding, stickup, welding, foaming, injection
Combination is planted to be uniformly arranged on the outer surface of inwall 2 of cylinder.
The production technology of the glass toughening manure pit cylinder in this implementation, comprises the following steps：
A1. first multiply silvalin 5 is immersed and is wound to after resin on the Wound Dies 6 with annular muscle groove 7, formed band ring and add
The cylinder inboard wall 2 of strong muscle.
A2. after the completion of the inwall 2 of step A1, the multiply fiber for being soaked with resin is continued around Wound Dies 6 and continue to revolve
Turn, be then put into wire netting or plastic wire or fiber cloth between inwall 2 and multiply fiber just to be wound, with winding mould
Tool 6 is rotated wire netting or plastic wire or fibre cloth winding on the outer surface of inwall 2.
A3. after the completion of inwall 2 and hollow interlayer 3, Wound Dies 6 continue to rotate, and the silvalin 5 of dipped resin is twined
Around on the outer surface of hollow interlayer 3, after solidification to be dried, the outer wall 4 of cylinder is formed.
It should be noted that in actual production process, can also mutually be tied with embodiment 3 using above-described embodiment 1 simultaneously
The production technology of conjunction, or the production technology being combined using above-described embodiment 2 and embodiment 3, produce the existing folder of hollow interlayer 3
Layer support member 8 and there is the dual structure of wire netting or plastic wire or fiber cloth.The hollow interlayer 3 of cylinder except can use
Above-mentioned canoe, can also be made using one or more combination in pasting, weld, foam, being molded, these
Belong to protection scope of the present invention.
It should be pointed out that for those skilled in the art, without departing from the principles of the present invention
Some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.The each group being not known in the present embodiment
Prior art can use to be realized into part.
Claims (10)
1. a kind of glass toughening manure pit cylinder, it is characterised in that：It includes inwall, hollow interlayer, outer wall, the outer wall and inwall
Between be provided with one layer of hollow interlayer.
2. a kind of glass toughening manure pit cylinder according to claim 1, it is characterised in that：If the hollow interlayer is by the Heavenly Stems and Earthly Branches
Support member is constituted, and the cross sectional shape of the support member is one or more group in I-shaped, fan-shaped, annular, network shape, honeycombed
Close.
3. a kind of glass toughening manure pit cylinder according to claim 2, it is characterised in that：The support member of the hollow interlayer
Around the axle center of cylinder by one or more combination uniform adhesion in winding, stickup, welding, foaming, injection in cylinder
Inwall outer surface on, the material of the support member of the hollow interlayer using metal or plastics or fiberglass or batten or
Bamboo cane.
4. a kind of glass toughening manure pit cylinder according to claim any one of 1-3, it is characterised in that：The hollow interlayer
Inside it is provided with netted or lattice-shaped wire netting or plastic wire or fiber cloth.
5. it is used to make a kind of production technology of the glass toughening manure pit cylinder described in the claims 1, it is characterised in that it
Comprise the following steps：
A1. first multiply silvalin is immersed and is wound to after resin on the Wound Dies with annular muscle groove, form band modal circumferential stiffening rib
Inwall；
A2. wound on the outer surface of cylinder inboard wall or lay one layer of hollow interlayer, and make the hollow interlayer be with inwall
Concentric structure；
A3. one layer of outer wall is wound again in the outer surface of hollow interlayer.
6. the production technology of a kind of glass toughening manure pit cylinder according to claim 5, it is characterised in that：The step A2
In, the interlayer support member that the hollow interlayer is looped around inboard wall outer surface by more than one piece is constituted, and after the completion of the inwall of step A1, is made
The multiply fiber for being soaked with resin continues around Wound Dies and continues to rotate, by manually along cylinder axial direction by first interlayer branch
Support member is put between inwall and multiply fiber to be wound, and interlayer support member is fixed in cylinder as Wound Dies are rotated
On the outer surface of wall, when inwall rotates to the angle of setting, place into second interlayer support member, when inwall rotate to it is next
During the angle of individual setting, the 3rd interlayer support member is placed into, by that analogy, until the uniform cloth in the outer surface of whole cylinder inboard wall
Untill full interlayer support member, then stop being put into interlayer support member.
7. the production technology of a kind of glass toughening manure pit cylinder according to claim 6, it is characterised in that：The step A2
In, the interlayer support member is the fiberglass bar being made up of continuous fiber, is made using dragging-squeezing machine for fiberglass.
8. the production technology of a kind of glass toughening manure pit cylinder according to claim 5, it is characterised in that：The step A2
In, the interlayer support member that the hollow interlayer is looped around inboard wall outer surface by more than one piece is constituted, first fabrication and installation band, then in peace
Dress is taken and is uniformly arranged the equal fixture of spacing, then interlayer support member is arranged in fixture, when the cylinder inboard wall of step A1 is complete
Cheng Hou, Wound Dies continue to rotate, and drive and install band and round, and make the interlayer support member in the fixture that installation takes be close to glue
It is attached on the outer surface of inwall.
9. the production technology of a kind of glass toughening manure pit cylinder according to claim 5, it is characterised in that：The step A2
In, the hollow interlayer is netted or lattice-shaped wire netting or plastic wire or fiber cloth, after the completion of the inwall of step A1,
Make the multiply fiber for being soaked with resin continue around Wound Dies continue rotate, then inwall and multiply fiber just to be wound it
Between be put into wire netting or plastic wire or fiber cloth, with Wound Dies rotate by wire netting or plastic wire or fibre cloth winding around
Onto the outer surface of inwall.
10. the production technology of a kind of glass toughening manure pit cylinder according to claim 5, it is characterised in that：The step
In A3, after the completion of cylinder inboard wall and hollow interlayer, Wound Dies continue to rotate, and the silvalin of dipped resin are wound to hollow
On the outer surface of interlayer, after solidification is spontaneously dried, the outer wall of cylinder is formed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610883378X | 2016-10-10 | ||
| CN201610883378 | 2016-10-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106904805A true CN106904805A (en) | 2017-06-30 |
| CN106904805B CN106904805B (en) | 2022-08-26 |
Family
ID=59193792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710167406.2A Active CN106904805B (en) | 2016-10-10 | 2017-03-21 | Glass fiber reinforced plastic septic tank barrel and production process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106904805B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534635A (en) * | 2018-11-30 | 2019-03-29 | 贵州西南管业股份有限公司 | A kind of glass toughening manure pit and preparation method |
| CN110154420A (en) * | 2019-07-09 | 2019-08-23 | 邵阳千两新型环保建材有限公司 | A kind of glass toughening manure pit cylinder production method |
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| CN205500915U (en) * | 2016-04-13 | 2016-08-24 | 长沙豪科环保机械设备制造有限公司 | Many specifications glass tempering manure pit barrel manufacturing installation |
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| KR100438018B1 (en) * | 2003-12-04 | 2004-06-30 | 주식회사 대진환경산업 | Sewage disposal tank body and the manufacture method |
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| CN109534635A (en) * | 2018-11-30 | 2019-03-29 | 贵州西南管业股份有限公司 | A kind of glass toughening manure pit and preparation method |
| CN110154420A (en) * | 2019-07-09 | 2019-08-23 | 邵阳千两新型环保建材有限公司 | A kind of glass toughening manure pit cylinder production method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106904805B (en) | 2022-08-26 |
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