CN109129862A - A kind of molded agglomerating plant of triangle magnesium pipe die - Google Patents
A kind of molded agglomerating plant of triangle magnesium pipe die Download PDFInfo
- Publication number
- CN109129862A CN109129862A CN201810946516.3A CN201810946516A CN109129862A CN 109129862 A CN109129862 A CN 109129862A CN 201810946516 A CN201810946516 A CN 201810946516A CN 109129862 A CN109129862 A CN 109129862A
- Authority
- CN
- China
- Prior art keywords
- stirred tank
- molded
- triangle
- magnesium pipe
- triangle magnesium
- 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.)
- Pending
Links
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 229910052749 magnesium Inorganic materials 0.000 title claims abstract description 53
- 239000011777 magnesium Substances 0.000 title claims abstract description 53
- 238000005520 cutting process Methods 0.000 claims abstract description 35
- 238000000465 moulding Methods 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 9
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 7
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims abstract description 5
- 230000001070 adhesive effect Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000000748 compression moulding Methods 0.000 claims abstract description 4
- 238000001354 calcination Methods 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 2
- 238000012546 transfer Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000001035 drying Methods 0.000 abstract description 5
- 238000005245 sintering Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000009702 powder compression Methods 0.000 description 1
- 238000009747 press moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/023—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities
- B28B13/0235—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities the feed box being provided with agitating means, e.g. stirring vanes to avoid premature setting of the moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/76—Moulds
- B28B21/82—Moulds built-up from several parts; Multiple moulds; Moulds with adjustable parts
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The present invention relates to a kind of molded agglomerating plants of triangle magnesium pipe die, high-purity magnesium oxide powder raw material is mixed and is discharged by stirred tank and adhesive, water, after cutting machine is cut to the tubulose material of requirement up to specification, it is simultaneously triangle magnesium pipe from three direction compression moldings by the upper mold of molding machine, Zuo Mo, right mould, 1700 DEG C of high temperature binary channels push-plate type electrical kiln sinterings are delivered to after drying to be fixed to that the triangle magnesium pipe of fixed support can be provided for resistance wire, improve magnesium powder consistency and draw rate, it can adapt to tinuous production demand, high degree of automation.
Description
Technical field
The present invention relates to a kind of molded agglomerating plants of triangle magnesium pipe die.
Background technique
After the electric heating tube of the electric heater generally spiral resistance wire as built in metal tube, between resistance wire and metal tube
It fills crystal magnesium oxide powder to constitute, magnesium powder constitutes the insulation system between heating wire and tube wall, while having outstanding thermally conductive function
Energy；Inside traditional electric heating tube after direct filler particles magnesium powder, magnesium powder internal clearance is squeezed by the draw, increases magnesium powder compression
Density improves its thermally conductive and insulation performance, but squeezes pure pellet state magnesium powder, compression effectiveness inside electric heating tube by the draw
It is bad, cannot be by the complete dense extrusion of magnesium powder, draw rate is low, the interior setting triangle magnesium pipe between inner wall of metal tube and resistance wire
Fixed support can be provided resistance wire, and triangle magnesium pipe is sintered manufacture after needing to be formed by forming and sintering equipment；And
Traditional press-moulding die can only mold die mould from both direction, can only provide the die mould power of both direction, not adapt to triangle
The die mould power in three directions required for the tri-prismoid magnesium pipe in section.
Summary of the invention
It can be electricity the technical problem to be solved by the invention is to provide a kind of sinter high-purity magnesium oxide powder raw material into
It hinders silk and the triangle magnesium pipe of fixed support is provided, the molded sintering of triangle magnesium pipe die for improving magnesium powder consistency and draw rate is set
It is standby.
The present invention relates to a kind of molded agglomerating plants of triangle magnesium pipe die, it is characterised in that: including stirred tank, stirred tank
The high-purity magnesium oxide powder raw material conveyance conduit being connected to stirred tank inner cavity is connected on the side wall of side, two sides connect at the top of stirred tank
It is connected to liquid conducting pipes being connected to stirred tank inner cavity, being able to conveying adhesive, tap water；Setting inside stirred tank
Raw material can be stirred as the rabbling mechanism of planar mixture by having；Stirred tank bottom discharge port center is provided with guiding core,
So that the dough mixture being stirred expects to discharge in a tubular form by discharge port；Discharge port is connected with can be by tubulose material according to rule
It is the cutting machine of section shape tubing that lattice, which require cutting die, and cutting machine rear is connected with forming press, and forming press, which is provided with, to be distinguished
Section shape tubing is pressed and molded as with the triangular prism for being inverted triangular-section to center is mobile simultaneously from top, left, right
Upper mold, Zuo Mo, the right mould of body magnesium pipe；Molding machine rear is connected with dryer, calcining furnace in turn by delivery track；
The left mould of the forming press, right mould inside die face be shape, size, angle and the triangle magnesium pipe for being inverted triangular-section
The adaptable inclined-plane in two sides, lower die face shape, size, angle and the triangle magnesium tube top face for being inverted triangular-section of lower die
It is adapted；
The stirred tank is vertically arranged, and straight line is arranged in the horizontal direction for cutting machine, molding machine, dryer, calcining furnace, and stirred tank goes out
After the guiding core of material mouth setting extends a distance into along the vertical direction, the horizontal feed rail for extending to cutting machine, molding machine is turned to
Above road, so that tubulose material is conveyed along that can be oriented to core；
The upper mold, Zuo Mo, right mould be connected with can drive upper mold, Zuo Mo, right mould respectively from top, left, right simultaneously to
The mobile driving cylinder of centre pilot core；
Upper mold stitching surface two sides are provided with downwardly projecting inverted equilateral triangle chamfering boss, the molding of Zuo Mo, right mould
Face lower end is respectively arranged with the positive stop lug boss to extend internally in the horizontal direction；
The molding machine side is provided with electrical control cabinet and is electrically connected with stirred tank, cutting machine, molding machine, dryer, calcining furnace,
Electrical control cabinet is internally provided with central processing unit, and central processing unit and stirred tank, molding machine, dryer, are forged cutting machine
Burn furnace communication connection；
The calcining furnace is 1700 DEG C of high temperature binary channels push-plate type electrical kilns.
The molded agglomerating plant of triangle magnesium pipe die of the invention, high-purity magnesium oxide powder raw material pass through stirred tank and gluing
Discharging is mixed in agent, water, after cutting machine is cut to the tubulose material of requirement up to specification, by the upper mold of molding machine, Zuo Mo, the right side
Mould is simultaneously triangle magnesium pipe from three direction compression moldings, and 1700 DEG C of high temperature binary channels push-plate type electrical kilns are delivered to after drying and are burnt
Knot is fixed to that the triangle magnesium pipe of fixed support can be provided for resistance wire, improves magnesium powder consistency and draw rate, Neng Goushi
Answer tinuous production demand, high degree of automation.
Detailed description of the invention
Fig. 1 is the molded agglomerating plant structural schematic diagram of triangle magnesium pipe die of the embodiment of the present invention；
Fig. 2 is that upper mold, Zuo Mo, the right mould of the molding machine of the molded agglomerating plant of triangle magnesium pipe die of the embodiment of the present invention overlook knot
Structure schematic diagram；
Fig. 3 is the bottom view of Fig. 2；
When Fig. 4 is the upper mold of the molding machine of the molded agglomerating plant of triangle magnesium pipe die of the embodiment of the present invention, Zuo Mo, right mould pressing
Structural schematic diagram；
Fig. 5 is finished product cross section structure schematic diagram made of the molded agglomerating plant of triangle magnesium pipe die of the embodiment of the present invention.
Specific embodiment
As shown, a kind of molded agglomerating plant of triangle magnesium pipe die, including stirred tank 1, on 1 side side wall of stirred tank
It is connected with the powder raw material conveyance conduit being connected to 1 inner cavity of stirred tank, 1 top two sides of stirred tank are connected with to be connected with stirred tank inner cavity
Liquid conducting pipes that are logical, being able to conveying adhesive, tap water；Stirred tank 1, which is internally provided with, to stir raw material
For the rabbling mechanism of planar mixture；1 bottom discharge port center of stirred tank is provided with guiding core 6, so that the face being stirred
Bulk mixture expects to discharge in a tubular form by discharge port；Discharge port is connected with can be by tubulose material according to specification requirement cutting die
For the cutting machine 2 of section shape tubing, 2 rear of cutting machine is connected with forming press 3, and forming press 3 is provided with can be respectively from top, a left side
Section shape tubing is pressed and molded simultaneously to center is mobile as with the upper of the tri-prismoid magnesium pipe for being inverted triangular-section by side, right
Mould 32, left mould 31, right mould 33；3 rear of molding machine is connected with dryer 4, calcining furnace 5 in turn by delivery track；High pure zirconia
After magnesium powder powder stock is mixed by stirred tank 1 and adhesive, water, the tubulose of requirement up to specification is cut to through cutting machine 2
It is simultaneously triangle magnesium pipe from three direction compression moldings by the upper mold 32 of molding machine 3, left mould 31, right mould 33, after drying after material
1700 DEG C of high temperature binary channels push-plate type electrical kiln sinterings are delivered to be fixed to that the triangle magnesium of fixed support can be provided for resistance wire
Pipe can provide the triangle magnesium pipe of fixed support for resistance wire, improve magnesium powder consistency and draw rate.
The left mould of forming press, right mould inside die face be shape, size, angle and be inverted triangular-section triangle magnesium pipe
The adaptable inclined-plane in two sides, lower die face shape, size, angle and the triangle magnesium tube top face for being inverted triangular-section of lower die
It is adapted, can be pressed and molded simultaneously from three directions by section shape tubing as triangle magnesium pipe, moulding process is simple, operation side
Just.
Stirred tank 1 is vertically arranged, and straight line is arranged in the horizontal direction for cutting machine 2, molding machine 3, dryer 4, calcining furnace 5, is stirred
Mix the setting of kettle 1 discharge port guiding core 6 extend a distance into along the vertical direction after, turn to and extend to cutting machine 2, molding machine 3
Above horizontal transfer track, so that tubulose material be along can be oriented to the conveying of core 6, when 2 cutting die of cutting machine, guiding core being capable of conduct
The lower edge of a knife of cutting machine, cutting machine is using three-jaw or the jaw shaped knife edge die of four paws structure from circumferencial direction simultaneously to centre bit
Cutting is set, to ensure the concentricity and straightness of tubulose material after cutting off；The upper mold 32 of molding machine 3, left mould 31, right mould 33 simultaneously from
Tubulose material is pressed and molded by three directions to center is mobile, so that triangle magnesium pipe after molding can also ensure that concentricity and straight
Dimension, while formed product same effect is good.
Upper mold 32, left mould 31, right mould 33, which are connected with, can drive upper mold, Zuo Mo, right mould respectively from top, left, right
Driving cylinder 34 mobile to centre pilot core simultaneously, driving cylinder 34 drive steadily, and molding is reliable, and quality is stablized.
Upper mold stitching surface two sides are provided with downwardly projecting inverted equilateral triangle chamfering boss 36, the conjunction of Zuo Mo, right mould
Die face lower end is respectively arranged with the positive stop lug boss 35 to extend internally in the horizontal direction, is pressed and molded Guan San, rear triangle magnesium top
Angular position has chamfer plane, and there is no wedge angle stress to concentrate, and contact surface will not be caused to scratch.
Molding machine side is provided with electrical control cabinet and is electrically connected with stirred tank, cutting machine, molding machine, dryer, calcining furnace,
Electrical control cabinet is internally provided with central processing unit, and central processing unit and stirred tank, molding machine, dryer, are forged cutting machine
Burn furnace communication connection；By electrical control cabinet be stirred tank, cutting machine, molding machine, dryer, calcining furnace provide mains power,
Simultaneously by central processing unit real-time monitoring stirred tank, cutting machine, molding machine, dryer, calcining furnace operating state, and interlock
Control stirred tank, cutting machine, molding machine, dryer, the speed of service, runing time and boot sequence between calcining furnace, Neng Goushi
Answer tinuous production demand, high degree of automation.
Calcining furnace is 1700 DEG C of high temperature binary channels push-plate type electrical kilns, and the shaping raw material after drying passes through the push plate of high temperature binary channels
Formula electrical kiln Static Calcination under 1700 DEG C of states is fixed to triangular prism shaped magnesium pipe.
Upper mold 32, left mould 31, right mould 33 be mounted on production line bracket on, and can along bracket upper rail respectively from top,
Left, right are mobile to centre pilot core simultaneously, or upper die holder, lower die holder is arranged on production line bracket, pacify on lower die holder
Fill cross slide way, left mould 31, right mould 33 installation on the lower die seat, and can transversely guide rail respectively from left, right simultaneously to
Centre pilot core is mobile to be molded, and upright guide rail is arranged on upper die holder, upper mold 32 is mounted on upper die holder, and can be along upright guide rail
It is molded simultaneously to centre pilot core is mobile from top.
When being mounted between inner wall of metal tube and resistance wire in space because of triangle magnesium pipe to the fixed support of resistance wire offer,
Requirement is not cooperated to contact surface between adjacent triangle magnesium pipe, to triangle when tubulose material triangle magnesium pipe die is molded after cutting
Shape magnesium tube end is not dealt with；It, can when left 31 one end of mould is arranged and molds when being required to triangle magnesium tube end flatness
The fixed form of 33 respective end of right mould is blocked, 33 other end of right mould can block left 31 respective end of mould when molding is arranged in
Fixed form is blocked by fixed form at triangle magnesium pipe both ends, when molding is pressed and molded so that triangle magnesium pipe both ends end
Surface evenness meets the requirements.
The molded agglomerating plant of triangle magnesium pipe die of the invention, high-purity magnesium oxide powder raw material pass through stirred tank and gluing
After agent, water mixing discharging are cut to the tubulose material of requirement up to specification, it is pressed and molded simultaneously from three directions by molding machine
For triangle magnesium pipe, cutting machine is delivered to after drying according to specification requirement cutting die, by 1700 DEG C of high temperature binary channels push-plate types
Electrical kiln sintering is fixed to that the triangle magnesium pipe of fixed support can be provided for resistance wire, improves magnesium powder consistency and draw rate,
It can adapt to tinuous production demand, high degree of automation.
Claims (7)
1. a kind of molded agglomerating plant of triangle magnesium pipe die, it is characterised in that: including stirred tank, connect on the side wall of stirred tank side
It is connected to the high-purity magnesium oxide powder raw material conveyance conduit being connected to stirred tank inner cavity, stirred tank top two sides are connected with and stirred tank
Liquid conducting pipes that inner cavity is connected to, being able to conveying adhesive, tap water；Stirred tank is internally provided with can be by raw material
Stirring is the rabbling mechanism of planar mixture；Stirred tank bottom discharge port center is provided with guiding core, so that be stirred
Dough mixture expects to discharge in a tubular form by discharge port；Discharge port, which is connected with, to cut off down tubulose material according to specification requirement
Material is the cutting machine of section shape tubing, and cutting machine rear is connected with forming press, forming press be provided with can respectively from top, left,
Right simultaneously to center it is mobile by the compression molding of section shape tubing for the tri-prismoid magnesium pipe for being inverted triangular-section upper mold,
Zuo Mo, right mould；Molding machine rear is connected with dryer, calcining furnace in turn by delivery track.
2. the molded agglomerating plant of triangle magnesium pipe die according to claim 1, it is characterised in that: the left mould of the forming press,
The inside die face of right mould is the inclined-plane that shape, size, angle and the triangle magnesium pipe two sides of inversion triangular-section are adapted,
Lower die face shape, size, angle and the triangle magnesium tube top face of inversion triangular-section of lower die are adapted.
3. the molded agglomerating plant of triangle magnesium pipe die according to claim 1, it is characterised in that: the stirred tank is set vertically
It sets, straight line is arranged in the horizontal direction for cutting machine, molding machine, dryer, calcining furnace, and the guiding core of stirred tank discharge port setting is along perpendicular
Histogram is turned to and is extended to above the horizontal transfer track of cutting machine, molding machine, so that tubulose material is along energy to after extending a distance into
Enough guiding core conveyings.
4. the molded agglomerating plant of triangle magnesium pipe die according to claim 3, it is characterised in that: the upper mold, Zuo Mo, the right side
Mould, which is connected with, can drive upper mold, Zuo Mo, right mould respectively from top, left, right simultaneously to the driving of centre pilot core movement
Cylinder.
5. the molded agglomerating plant of triangle magnesium pipe die according to claim 1, it is characterised in that: the upper mold stitching surface two
Side is provided with downwardly projecting inverted equilateral triangle chamfering boss, Zuo Mo, right mould land area lower end be respectively arranged with along water
Square to the positive stop lug boss to extend internally.
6. the molded agglomerating plant of triangle magnesium pipe die according to claim 1, it is characterised in that: the molding machine side is set
It is equipped with electrical control cabinet to be electrically connected with stirred tank, cutting machine, molding machine, dryer, calcining furnace, electrical control cabinet is internally provided with
Central processing unit, central processing unit and stirred tank, cutting machine, molding machine, dryer, calcining furnace communication connection.
7. the molded agglomerating plant of triangle magnesium pipe die according to claim 1, it is characterised in that: the calcining furnace is 1700
DEG C high temperature binary channels push-plate type electrical kiln.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810946516.3A CN109129862A (en) | 2018-08-20 | 2018-08-20 | A kind of molded agglomerating plant of triangle magnesium pipe die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810946516.3A CN109129862A (en) | 2018-08-20 | 2018-08-20 | A kind of molded agglomerating plant of triangle magnesium pipe die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109129862A true CN109129862A (en) | 2019-01-04 |
Family
ID=64790271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810946516.3A Pending CN109129862A (en) | 2018-08-20 | 2018-08-20 | A kind of molded agglomerating plant of triangle magnesium pipe die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109129862A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006224563A (en) * | 2005-02-21 | 2006-08-31 | Ngk Insulators Ltd | Screw for extruder and screw type extruder using the screw |
| CN205061895U (en) * | 2015-10-21 | 2016-03-02 | 辽宁嘉顺化工科技有限公司 | Magnesium oxide cogeneration system |
| CN107529491A (en) * | 2017-09-16 | 2018-01-02 | 盐城市华康电热绝缘材料厂 | A kind of full-automatic magnesia tube process equipment |
| CN207119305U (en) * | 2017-08-21 | 2018-03-20 | 台州圣腾胶业有限公司 | A kind of stirred tank |
-
2018
- 2018-08-20 CN CN201810946516.3A patent/CN109129862A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006224563A (en) * | 2005-02-21 | 2006-08-31 | Ngk Insulators Ltd | Screw for extruder and screw type extruder using the screw |
| CN205061895U (en) * | 2015-10-21 | 2016-03-02 | 辽宁嘉顺化工科技有限公司 | Magnesium oxide cogeneration system |
| CN207119305U (en) * | 2017-08-21 | 2018-03-20 | 台州圣腾胶业有限公司 | A kind of stirred tank |
| CN107529491A (en) * | 2017-09-16 | 2018-01-02 | 盐城市华康电热绝缘材料厂 | A kind of full-automatic magnesia tube process equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |
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| RJ01 | Rejection of invention patent application after publication |