CN206815572U - Waste foamed cotton polyurethane fireproof block machining production line - Google Patents
Waste foamed cotton polyurethane fireproof block machining production line Download PDFInfo
- Publication number
- CN206815572U CN206815572U CN201720675559.3U CN201720675559U CN206815572U CN 206815572 U CN206815572 U CN 206815572U CN 201720675559 U CN201720675559 U CN 201720675559U CN 206815572 U CN206815572 U CN 206815572U
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- unit
- foamed cotton
- fire prevention
- waste foamed
- production line
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Abstract
The utility model provides a kind of waste foamed cotton polyurethane fireproof block machining production line, belong to building materials processing and manufacturing field, including mixing unit, the first supply unit, the second supply unit and moulding box, the connection of first supply unit mixes unit, the connection of second supply unit mixes unit, and moulding box is used to accept the fire prevention slurry gone out from mixing unit transportation.Fire prevention waste foamed cotton is processed as bulk by the waste foamed cotton polyurethane fireproof block machining production line, is easy to store, is improved the situation that secondary pollution was buried, and burned, being caused to waste foamed cotton, recycling waste, energy-saving and emission-reduction；It is made and is not only incubated but also fireproof building energy conservation exterior-wall heat insulation product, exterior-wall heat insulation can be used for, and can does insulation and decoration integrated plate, metal heat preservation decoration integrated board, the heat insulation integrated plate of stone decoration, moreover it is possible to as the indoor partition insulated fire plate of assembled architecture, heat preserving wall brick.Lightweight, energy-conservation, fire prevention, waterproof, cracking resistance, insulation.
Description
Technical field
Building materials processing and manufacturing field is the utility model is related to, is added in particular to a kind of waste foamed cotton polyurethane fireproof block
Work production line.
Background technology
Plastic foam foam it is commonly used, the quantity of its discarded object sharply increases, and long-term without putrefaction, to the mankind give birth to
Dis environment forms serious pollution.Polyurethane foam is one of main raw material(s) of refrigerator manufacture, the meeting in the production process of refrigerator
Generation largely scraps plastics, and substantial amounts of waste or used plastics and waste polyurethane foam are also included in the refrigerator scrapped in market.
Therefore polyurethane in waste refrigerators recycle and have great environment and economic value.At present, waste polyurethane foam
The recovery method of use has the methods of burial method, burning method, comminuting method, bonding processing, extrusion molding.
Inventor has found that traditional waste foamed cotton at least has the disadvantage that during recycling under study for action：
Waste polyurethane foam has inflammability, directly stacks and fire easily occurs, potential safety hazard be present；By waste polyurethane
Foam carries out burial processing, and waste polyurethane foam is not easily decomposed, and pollutes soil property, and then pollute environment；Waste polyurethane foam
Recycled using burning method, because incomplete combustion will produce toxic gas in burning process, dirt is caused to air
Dye, air ambient is polluted, influence the health of people.
Utility model content
The purpose of this utility model is to provide a kind of waste foamed cotton polyurethane fireproof block machining production line, traditional to improve
Environmental pollution is caused during waste foamed cotton recycling, inflammable the problem of potential safety hazard be present.
What embodiment of the present utility model was realized in：
Based on above-mentioned purpose, the utility model provides a kind of waste foamed cotton polyurethane fireproof block machining production line, including mixed
Close agitating unit, the first supply unit for conveying fire prevention waste foamed cotton particulate matter, the second conveying list for conveying fire prevention powder
Member, moulding box, first supply unit connect the mixing unit, and second supply unit connects the mixing
Unit, the moulding box are used to accept the fire prevention slurry gone out from the mixing unit transportation.
In the utility model preferred embodiment, first supply unit includes the first conveying mechanism and first
Buffering chamber, first conveying mechanism are used to fire prevention waste foamed cotton particulate matter being delivered to first buffering chamber, and described first is slow
Storage connects the mixing unit.
In the utility model preferred embodiment, first supply unit also includes the first spiral conveying mechanism, institute
The first spiral conveying mechanism is stated to be used to the fire prevention waste foamed cotton particulate matter in first buffering chamber being delivered to the mixing
Agitating unit.
In the utility model preferred embodiment, first supply unit also includes the first Weighing mechanism, and described
One Weighing mechanism is used to accept the material that transports out from first spiral conveying mechanism and weighed, and after weighing
Material be delivered to the blending transportation unit.
In the utility model preferred embodiment, second supply unit includes second conveyor structure, powder storage
Put storehouse and the 3rd conveying mechanism, the second conveyor structure, which is used to fire prevention powder being delivered to the powder, stores storehouse, and described the
The fire prevention powder that three conveying mechanisms are used to store the powder in storehouse is delivered to the mixing unit.
In the utility model preferred embodiment, the second conveyor structure is arranged to bucket elevator, and the described 3rd
Conveying mechanism is arranged to bucket elevator；The powder stores to be connected between storehouse and the 3rd conveying mechanism by feed screw
Connect.
In the utility model preferred embodiment, second supply unit also includes the second Weighing mechanism, described
Fire prevention powder after second Weighing mechanism is used for the fire prevention powder that undertaking transfers out from the 3rd conveying mechanism and will weighed is delivered to
The mixing unit.
In the utility model preferred embodiment, in addition to liquid additive tank entities, the liquid additive storage
Tank unit is used for the adding liquid additive into the mixing unit.
In the utility model preferred embodiment, the liquid additive tank entities include main addition tank body, multiple
Son addition tank body and more microprocessor pump drives, each sub- addition tank body connect the main addition tank body, each son
A microprocessor pump drive is provided between addition tank body and the main addition tank body, for by out of described sub- addition tank body
Liquid additive weighed after be delivered in the main addition tank body, the main addition tank body connection is described mix it is single
Member.
The utility model additionally provides a kind of waste foamed cotton polyurethane fireproof block machining production line, including mix unit,
For conveying the first supply unit of fire prevention waste foamed cotton particulate matter, the second supply unit for conveying fire prevention powder, moulding box, drying
Unit and cutter unit, first supply unit connect the mixing unit, and second supply unit connects institute
Mixing unit is stated, the moulding box is used to accept the fire prevention slurry gone out from the mixing unit transportation, and the drying is single
Member is used to dry the fire prevention slurry in the moulding box, and the fire prevention slurry after drying is delivered into the cutter unit.
The beneficial effect of the utility model embodiment is：
In summary, the utility model embodiment provides a kind of waste foamed cotton polyurethane fireproof block machining production line, and it is tied
Structure advantages of simple, it is easy to manufacture to process, installs with easy to use, meanwhile, the waste foamed cotton polyurethane fireproof block machining production line energy
It is enough to carry out the waste foamed cotton after fire prevention processing and be processed as bulk, be easy to store, improve waste foamed cotton bury, burn, cause it is secondary
The situation of pollution, recycling waste, energy-saving and emission-reduction, final realization had not only been incubated but also fireproof building energy conservation exterior-wall heat insulation produces
Product.The product can be used for exterior-wall heat insulation, and and can does insulation and decoration integrated plate, metal heat preservation decoration integrated board, stone material dress
Heat insulation integrated plate is adornd, and can is as the indoor partition insulated fire plate of assembled architecture, heat preserving wall brick.With lightweight, energy-conservation,
The advantages that fire prevention, waterproof, cracking resistance, insulation.Wide market, refuse reclamation realize recycling economy.
The waste foamed cotton polyurethane fireproof block machining production line that the present embodiment provides, including mix unit, for conveying
First supply unit of fire prevention waste foamed cotton particulate matter, the second supply unit, moulding box for conveying fire prevention powder, the first supply unit
Connect and mix unit, the connection of the second supply unit mixes unit, and the first supply unit will fire prevention waste foamed cotton particulate matter
Mixing unit is delivered to, fire prevention powder is delivered to mixing unit by the second supply unit, is mixing unit stirring
Afterwards, delivering the mixture in moulding box, fire prevention slurry is shaped shaping in a model, meanwhile, the fire prevention slurry of shaping is delivered to
Drying unit is dried, and is then carried out cutting process using cutter unit according to actual conditions, must be beaten regular waste foamed cotton and prevent
Fiery block.It is easy to store, recycling waste, energy-saving and emission-reduction, final realization had not only been incubated but also fireproof building energy conservation exterior-wall heat insulation
Product.The product can be used for exterior-wall heat insulation, and and can does insulation and decoration integrated plate, metal heat preservation decoration integrated board, stone material
Decorative heat preservation integrated board, and can is as the indoor partition insulated fire plate of assembled architecture, heat preserving wall brick.With lightweight, section
The advantages that energy, fire prevention, waterproof, cracking resistance, insulation.Wide market, refuse reclamation realize recycling economy.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the schematic diagram of the waste foamed cotton polyurethane fireproof block machining production line of the utility model embodiment；
Fig. 2 is the deformation schematic diagram of the waste foamed cotton polyurethane fireproof block machining production line of the utility model embodiment；
Fig. 3 is the schematic flow sheet of the waste foamed cotton polyurethane fireproof block machining production line of the utility model embodiment；
Fig. 4 is showing for the mixing unit of the waste foamed cotton polyurethane fireproof block machining production line of the utility model embodiment
It is intended to.
Icon：10- mixes unit；11- agitators；12- stirring vanes；13- Pneumatic butterfly valves；20- first is defeated
Send unit；The conveying mechanisms of 21- first；The buffering chambers of 22- first；The spiral conveying mechanisms of 23- first；The Weighing mechanisms of 24- first；
The supply units of 30- second；31- second conveyor structures；32- powders store storehouse；The conveying mechanisms of 33- the 3rd；34- second claims
Heavy-duty machine structure；40- liquid additive tank entities；50- moulding boxs；60- drying units；70- cutter units.
Embodiment
Waste polyurethane foam has inflammability, directly stacks and fire easily occurs, potential safety hazard be present；By waste polyurethane
Foam carries out burial processing, and waste polyurethane foam is not easily decomposed, and pollutes soil property, and then pollute environment；Waste polyurethane foam
Recycled using burning method, because incomplete combustion will produce toxic gas in burning process, dirt is caused to air
Dye, air ambient is polluted, influence the health of people.
In consideration of it, inventor devises a kind of waste foamed cotton polyurethane fireproof block machining production line, it is useless after fire prevention is handled
Foam particulate matter is thoroughly mixed with fire prevention powder, and tabular or bulk are shaped in moulding box 50, utilizes cutter unit
70 carry out cutting process, obtain regular applicable fire-proof plate, fire blocks, realize twice laid, save resource, improve institute
The situation of environmental pollution caused by stack, bury or burn.
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to explanation, the orientation of the instruction such as term " on ", " under ", " interior ", " outer " in description of the present utility model
Or position relationship be based on orientation shown in the drawings or position relationship, or the utility model product using when usually put
Orientation or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that instruction or hint phase
To importance.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
Waste foamed cotton polyurethane fireproof block machining production line embodiment
Referring to Fig. 1, present embodiments providing a kind of waste foamed cotton polyurethane fireproof block machining production line, will can pass through anti-
Waste foamed cotton particulate matter after fire processing is processed into building energy conservation exterior-wall heat insulation product, and product can be used for exterior-wall heat insulation, and can
Do insulation and decoration integrated plate, metal heat preservation decoration integrated board, the heat insulation integrated plate of stone decoration, and can builds as assembled
The indoor partition insulated fire plate built, heat preserving wall brick.Lightweight, energy-conservation, fire prevention, waterproof, cracking resistance, insulation.Wide market, give up
Thing recycles and realizes recycling economy.
Refer to Fig. 2 and Fig. 3, waste foamed cotton polyurethane fireproof block machining production line, which includes, mixes unit 10, the
One supply unit 20, the second supply unit 30, liquid additive tank entities 40, moulding box 50, drying unit 60 and cutting are single
Member 70.
Referring to Fig. 4, mixing unit 10 includes agitator 11, stirring vane 12 and Pneumatic butterfly valve, paddle
Piece 12 is located in agitator 11, and the bottom of agitator 11 is provided with discharging opening, and Pneumatic butterfly valve is arranged on discharge outlet.Actual production
During, mix unit 10 and be provided with multigroup, multigroup mixing unit 10 is along straight line arranged adjacent, every group of mixing
Unit 10 includes two agitators 11, and stirring vane 12 is provided with each agitator 11, and two agitators 11 overlap,
The bottom of agitator 11 above connects the cavity of underlying agitator 11 by Pneumatic butterfly valve.
First supply unit 20 is used to be conveyed through the fire prevention waste foamed cotton particulate matter after fire prevention processing, the first supply unit 20
Include the first conveying mechanism 21, the first buffering chamber 22, the first spiral conveying mechanism 23 and the first Weighing mechanism 24, first is defeated
Mechanism 21 is sent to be arranged to bucket elevator, the fire prevention waste foamed cotton particulate matter after the first conveying mechanism 21 handles fire prevention is delivered to
One buffering chamber 22, double sieve ribbon blender discharging mechanisms are provided with the first buffering chamber 22, made in the conveying of stir process mechanism
Weighed with lower fire prevention waste foamed cotton particulate matter is delivered on the first Weighing mechanism 24, it is stand-by after weighing.
Second supply unit 30 is used to convey fire prevention powder, is such as, but not limited to magnesia powder, it includes the second conveying
Mechanism 31, powder store storehouse 32, the 3rd conveying mechanism 33 and the second Weighing mechanism 34, and second conveyor structure 31 is arranged to bucket type
Elevator, the 3rd conveying mechanism 33 are arranged to bucket elevator, and fire prevention powder is delivered to powder and stores storehouse by second conveyor structure 31
32, the bottom position that storehouse 32 is stored in powder is provided with screw feed mechanism, and screw feed mechanism stores powder in storehouse 32
Fire prevention powder is delivered in the 3rd conveying mechanism 33, and the 3rd conveying mechanism 33 powder that will prevent fires is delivered to the second Weighing mechanism 34, and second
Weighing mechanism 34 is used to weigh fire prevention powder, and the fire prevention powder after weighing is stand-by.In the present embodiment, bucket elevator is added using belt to be buckled
The form of bowl, in extremely rapid succession improving material.
Liquid additive tank entities 40 include main addition tank body, more height addition tank body and more microprocessor pump drives,
Per height, addition tank body connects main addition tank body, and a liquid meter is provided between addition tank body and main addition tank body per height
Pump, for being delivered to after the liquid additive out of sub- addition tank body is weighed in main addition tank body, main addition tank body connects
It is logical to mix unit 10.Specifically, son addition tank body is provided with 6, being stored per height in addition tank body has at least one liquid
Body additives, such as can store fire-resistant fluid, waterproofing agent respectively in 6 son addition tank bodies, coagulant, modifying agent, return halogen
Agent, foaming agent, store a kind of liquid additive in addition tank body per height.Liquid is separately stored in 6 son addition tanks in above-mentioned 6
In body, microprocessor pump drive is installed in the lower end of every height addition tank body, added by microprocessor pump drive according to the ratio of formula
Each required liquid additive.
It should be noted that every kind of liquid additive has different effects, fire-resistant fluid plays fireproof bonding, intensity
It is high.Waterproofing agent makes fireproof heat insulating bulk have waterproof, moistureproof effect, substantially reduces the water absorption rate of product, improves freezing-thawing resistance.
Coagulant promotes magnesium sulfate waste foamed cotton fire prevention particle, and magnesia fire prevention powder and waterproofing agent quickly solidify modifying agent, make fire prevention molten sulfur
Sour magnesium and magnesia powder change molecular structure, improve the properties of product of heat insulating block, improve mechanical property and service life.Due to sulphur
Easily occurs accumulation of salt in the surface soil phenomenon after sour magnesium magnesia association reaction, addition changes this present situation, the product not accumulation of salt in the surface soil attractive in appearance after returning halogen agent.Hair
The effect of infusion makes magnesia powder, numerous minute bubbles is produced between magnesium sulfate fire-resistant fluid and fire prevention foam particle, in cellular
Structure, play light insulation effect.To play high-efficiency insulated energy-saving effect, a certain amount of little particle granular polystyrene can be suitably added
To reduce the thermal conductivity factor of fireproof heated board, so not only it is incubated but also prevents fires, quality is again light, convenience in transport, is easy on exterior-wall heat insulation
Wall is installed.
Moulding box 50 is provided with multiple, and the discharge outlet of each agitator 11 is provided with a moulding box 50, for accepting from stirring
The fire prevention slurry after the completion of the stirring transferred out in bucket 11 is mixed, model can slide relative to agitator 11, and moulding box 50 uses PVC
Plate is fixed together with steel pipe housing, and the tank-volumes of module are half cube of design, are buckle structure on the outside of casing, are easy to form removal
Take fire prevention waste foamed cotton block.Casing realizes high yield, low energy consumption using the transmission mechanism of multiple continuous fire prevention waste foamed cotton slurries.
It can be dried into the fire prevention slurry in moulding box 50 into drying unit 60 or natural air dry is dried, fire prevention waste foamed cotton bulk is dried
It can enter afterwards in cutter unit 70 and cut into the size needed for exterior-wall heat insulation.
In the present embodiment, drying unit 60 and cutter unit 70 are prior art, and its 26S Proteasome Structure and Function is not carried out
Improve, in order to avoid narration repeats burden, herein without describing in detail.
The waste foamed cotton polyurethane fireproof block machining production line that the present embodiment provides, by the useless bubble of fire prevention after fire prevention is handled
Cotton particulate matter is mixed with fire prevention powder, and plurality of liquid additive is added during being stirred, and liquid additive exists
The agitator 11 for mixing unit 10, such a processing mode, to agitator are sprayed in main addition tank body by way of injection
While fire prevention waste foamed cotton particle and magnesia fire prevention powder are conveyed in 11, to avoid powdery dust from kicking up, sprayed into agitator 11
Plurality of liquid additive is penetrated, plays the effect of being pre-mixed, plays depositing dust effect again, shortens and mixes the time, mixing is more equal
It is even.
To improve yield, mix unit 10 be provided with it is multigroup, for example, mixer is designed to that front and rear each one is one
Group, a mixer in front just in blanking, a mixer of back can dispensing stir in advance, a production line so can be achieved
Blanking production is not shut down, realizes continuous production.
It should be noted that fire prevention waste foamed cotton particulate matter is to mix to be formed with fire-resistant fluid using the waste foamed cotton after crushing
's.Fire-resistant fluid can be magnesium sulfate lysate.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of waste foamed cotton polyurethane fireproof block machining production line, it is characterised in that including mixing unit, anti-for conveying
First supply unit of fiery waste foamed cotton particulate matter, the second supply unit, moulding box for conveying fire prevention powder, first conveying are single
Member connects the mixing unit, and second supply unit connects the mixing unit, and the moulding box is used to accept
The fire prevention slurry gone out from the mixing unit transportation.
2. waste foamed cotton polyurethane fireproof block machining production line according to claim 1, it is characterised in that first conveying
Unit includes the first conveying mechanism and the first buffering chamber, and first conveying mechanism is used for fire prevention waste foamed cotton particulate matter is defeated
First buffering chamber is delivered to, first buffering chamber connects the mixing unit.
3. waste foamed cotton polyurethane fireproof block machining production line according to claim 2, it is characterised in that first conveying
Unit also includes the first spiral conveying mechanism, and first spiral conveying mechanism is used for will be described anti-in first buffering chamber
Fiery waste foamed cotton particulate matter is delivered to the mixing unit.
4. waste foamed cotton polyurethane fireproof block machining production line according to claim 3, it is characterised in that first conveying
Unit also includes the first Weighing mechanism, and first Weighing mechanism is used to accept to be transported out from first spiral conveying mechanism
Material and weighed, and the material after weighing is delivered to the blending transportation unit.
5. the waste foamed cotton polyurethane fireproof block machining production line according to claim any one of 1-4, it is characterised in that institute
State that the second supply unit includes second conveyor structure, powder stores storehouse and the 3rd conveying mechanism, the second conveyor structure
Storehouse is stored for fire prevention powder to be delivered into the powder, described in the 3rd conveying mechanism is used to storing the powder in storehouse
Fire prevention powder is delivered to the mixing unit.
6. waste foamed cotton polyurethane fireproof block machining production line according to claim 5, it is characterised in that second conveying
Mechanism is arranged to bucket elevator, and the 3rd conveying mechanism is arranged to bucket elevator；The powder stores storehouse and described the
Connected between three conveying mechanisms by feed screw.
7. waste foamed cotton polyurethane fireproof block machining production line according to claim 6, it is characterised in that second conveying
Unit also includes the second Weighing mechanism, and second Weighing mechanism is used to accept to be prevented from what the 3rd conveying mechanism transferred out
The fiery powder and fire prevention powder after weighing is delivered to the mixing unit.
8. waste foamed cotton polyurethane fireproof block machining production line according to claim 1, it is characterised in that also add including liquid
Add agent tank entities, the liquid additive tank entities are used for the adding liquid additive into the mixing unit.
9. waste foamed cotton polyurethane fireproof block machining production line according to claim 8, it is characterised in that the liquid addition
Agent tank entities include main addition tank body, more height addition tank body and more microprocessor pump drives, each sub- addition tank body
The main addition tank body is connected, a level meter is provided between each sub- addition tank body and the main addition tank body
Pump is measured, for being delivered to after the liquid additive out of described sub- addition tank body is weighed in the main addition tank body, institute
State main addition tank body and connect the mixing unit.
10. a kind of waste foamed cotton polyurethane fireproof block machining production line, it is characterised in that including mixing unit, for conveying
Prevent fires waste foamed cotton particulate matter the first supply unit, for convey fire prevention the second supply unit of powder, moulding box, drying unit and
Cutter unit, first supply unit connect the mixing unit, and the second supply unit connection mixing is stirred
Unit is mixed, the moulding box is used to accept the fire prevention slurry gone out from the mixing unit transportation, and the drying unit is used to dry
The fire prevention slurry in the moulding box is done, and the fire prevention slurry after drying is delivered to the cutter unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720675559.3U CN206815572U (en) | 2017-06-09 | 2017-06-09 | Waste foamed cotton polyurethane fireproof block machining production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720675559.3U CN206815572U (en) | 2017-06-09 | 2017-06-09 | Waste foamed cotton polyurethane fireproof block machining production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206815572U true CN206815572U (en) | 2017-12-29 |
Family
ID=60759399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720675559.3U Expired - Fee Related CN206815572U (en) | 2017-06-09 | 2017-06-09 | Waste foamed cotton polyurethane fireproof block machining production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206815572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI665010B (en) * | 2018-07-24 | 2019-07-11 | 陳斌 | Device and method for forming mixed fire-resistant foamed material |
| CN110371599A (en) * | 2019-07-10 | 2019-10-25 | 常州市康泽机械有限公司 | Low-melting-point material feeder |
-
2017
- 2017-06-09 CN CN201720675559.3U patent/CN206815572U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI665010B (en) * | 2018-07-24 | 2019-07-11 | 陳斌 | Device and method for forming mixed fire-resistant foamed material |
| CN110371599A (en) * | 2019-07-10 | 2019-10-25 | 常州市康泽机械有限公司 | Low-melting-point material feeder |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 |