CN208066324U - A kind of PVC pipe raw materials for production hot melting equipment - Google Patents
A kind of PVC pipe raw materials for production hot melting equipment Download PDFInfo
- Publication number
- CN208066324U CN208066324U CN201820313957.5U CN201820313957U CN208066324U CN 208066324 U CN208066324 U CN 208066324U CN 201820313957 U CN201820313957 U CN 201820313957U CN 208066324 U CN208066324 U CN 208066324U
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- China
- Prior art keywords
- hot melt
- shell
- pedestal
- raw materials
- pvc pipe
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Abstract
The utility model discloses a kind of PVC pipe raw materials for production hot melting equipments,Including heating pedestal,Heat shell,Discharging hydraulic cylinder,Heating furnace,Observation panel and relief valve,It is welded with support leg on the downside of the hot melt pedestal,Hot melt shell is installed on the upside of the hot melt pedestal,The hot melt shell upper end is equipped with stirring motor,The stirring motor lower side output terminal is sequentially connected with stirring shaft,Described stirring shaft one end is equipped with stirring blade,The hot melt shell upper end side is equipped with charge door,The hot melt housing central section side is equipped with support shaft,The hot melt pedestal upper end side is equipped with discharging hydraulic cylinder,The discharging hydraulic cylinder output end is sequentially connected with discharge arm,And discharge arm one end and support shaft are hinged,The hot melt base interior is equipped with heating furnace,A kind of PVC pipe raw materials for production hot melting equipment of the utility model,Shell is heated by discharging Driven by Hydraulic Cylinder to tilt to one end,The raw material discharge completed convenient for hot melt.
Description
Technical field
The utility model is related to tubing production equipment technology, specifically a kind of PVC pipe raw materials for production hot melting equipment.
Background technology
Polyvinyl chloride (English：PolyVinyl Chloride, referred to as：PVC it is) a kind of poly- using a chlorine atom substitution
The high molecular material of a hydrogen atom in ethylene.PVC is the white powder of impalpable structure, and the degree of branching is smaller.Industrial production
PVC molecular weight generally in 5~120,000 ranges, have larger polydispersity, the reduction of molecular weight with polymerisation temperature and increase
Add.Without definite melting point, 80~85 DEG C start to soften, and 130 DEG C become viscoelastic state, and 160~180 DEG C start to be changed into viscous state.Its
Tensile strength 60MPa or so, 5~10kJ/m2 of impact strength；There are excellent dielectric properties.It is poor to the stability of light and heat,
100 DEG C or more or through a long time exposure in sunshine, will decompose and generate hydrogen chloride, and autocatalysis decomposition causes to change colour, in reality
Stabilizer is must be added to improve the stability to light and heat in the application of border.PVC is very hard, can only be dissolved in cyclohexanone, two chloroethenes
Alkane and tetrahydrofuran etc. minority solvents in, to organic and inorganic acid, alkali, salt stablize, chemical stability with temperature in use liter
It is high and reduce.It needs to heat tubing raw material before PVC pipe production, is convenient for other operating processes.
Existing PVC pipe production technology has the following problems：Existing PVC pipe raw materials for production hot melting equipment hot melt effect
Rate is poor, is not easy to the material discharge that hot melt is completed, it is difficult to meet needed for PVC pipe production.
Utility model content
The purpose of this utility model is to provide a kind of PVC pipe raw materials for production hot melting equipments, to solve in the prior art
The problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of PVC pipe raw materials for production hot melt is set
It is standby, including hot melt pedestal, hot melt shell, discharging hydraulic cylinder, heating furnace, observation panel and relief valve, hot melt pedestal downside weldering
It is connected to support leg, hot melt shell is installed on the upside of the hot melt pedestal, the hot melt shell upper end is equipped with stirring motor, described
Stirring motor lower side output terminal is sequentially connected with stirring shaft, and described stirring shaft one end is equipped with stirring blade, the hot melt
Shell upper end side is equipped with charge door, and the hot melt housing central section side is equipped with support shaft, the hot melt pedestal upper end one
Side is equipped with discharging hydraulic cylinder, and the discharging hydraulic cylinder output end is sequentially connected with discharge arm, and discharge arm one end and support shaft
Hinged, the hot melt base interior is equipped with heating furnace, and the heating furnace side is equipped with combustion gas inlet pipe, the hot melt shell bottom
Portion side is equipped with discharge port.
Preferably, the first bearing is installed on the upside of the hot melt pedestal, middle side part is equipped with second under the hot melt shell
Bearing, and the first bearing and the second bearing are hinged.
Preferably, described charge door one end is equipped with end cap, and outlet valve is equipped on the discharge port.
Preferably, the hot melt housing central section side is equipped with observation panel, and the hot melt shell upper end side, which is equipped with, lets out
Pressure valve.
Preferably, there are two the stirring blade installations, and multiple through-holes are offered on stirring blade.
Compared with prior art, the utility model has the beneficial effects that：The utility model passes through discharging Driven by Hydraulic Cylinder heat
Fusion crust body is tilted to one end, and the PVC pipe raw materials for production completed convenient for hot melt are discharged by discharge port, and discharging is faster, passes through
There are two stirring blade installations, can be stirred mixing to hot melt raw material, and multiple through-holes are offered on stirring blade, can
Frictional force when stirring blade stirring is reduced, is conducive to improve mixing effect, observation is installed by heating housing central section side
Mouthful, convenient for the hot melt situation of observation hot melt enclosure interior, hot melt shell upper end side is equipped with relief valve, convenient for heating shell
Interior carry out pressure release, improves the safety used.
Description of the drawings
Fig. 1 is whole portion's structural schematic diagram of the utility model；
Fig. 2 is the stirring blade structural schematic diagram of the utility model.
In figure：1- heat pedestal, 11- support legs, the first bearings of 12-, 2- hot melt shell, 21- charge doors, 22- end caps,
23- support shafts, the second bearings of 24-, 3- stirring motors, 31- stirring shafts, 32- stirring blades, 321- through-holes, 4- discharging hydraulic pressure
Cylinder, 41- discharge arms, 5- heating furnaces, 51- combustion gas inlet pipe, 6- discharge ports, 61- outlet valves, 7- observation panels, 8- relief valves.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, in the utility model embodiment, a kind of PVC pipe raw materials for production hot melting equipment, including hot melt base
Seat 1, hot melt shell 2, discharging hydraulic cylinder 4, heating furnace 5, observation panel 7 and relief valve 8,1 downside of hot melt pedestal are welded with support leg
11,1 upside of hot melt pedestal is equipped with hot melt shell 2, and 2 upper end of hot melt shell is equipped with stirring motor 3, dynamic for providing stirring
Power, 3 lower side output terminal of stirring motor are sequentially connected with stirring shaft 31, and 31 one end of stirring shaft is equipped with stirring blade 32, heat
2 upper end side of fusion crust body is equipped with charge door 21, and convenient for adding raw material to be heated, 2 middle part side of hot melt shell is equipped with branch
Axis 23 is supportted, 1 upper end side of hot melt pedestal is equipped with discharging hydraulic cylinder 4, and 4 output end of discharging hydraulic cylinder is sequentially connected with discharge arm
41, it is convenient for discharging, and 41 one end of discharge arm is hinged with support shaft 23, heats and heating furnace 5 is installed inside pedestal 1, heat
5 side of stove is equipped with combustion gas inlet pipe 51, and hot melt 2 bottom side of shell is equipped with discharge port 6, is convenient for the discharge of material.
The first bearing 12 is installed by heating 1 upside of pedestal, 2 times middle side parts of the hot melt shell are equipped with the second bearing
24, and the first bearing 12 and the second bearing 24 are hinged, can be tilted convenient for 2 bottom of hot melt shell.
End cap 22 is installed by 21 one end of charge door, outlet valve 61 is installed on the discharge port 6, convenient for control discharging
The opening and closing of mouth 6.
Observation panel 7 is installed by heating 2 middle part side of shell, the 2 upper end side of hot melt shell is equipped with relief valve
8, convenient for carrying out pressure release in hot melt shell, preventing air pressure is excessively high from accident occurs.
By there are two the installations of stirring blade 32, and multiple through-holes 321 are offered on stirring blade 32, be conducive to improve and stir
Mix the efficiency of mixing.
Operation principle：PVC pipe raw materials for production to be heated are put by charge door 21 in hot melt shell 2, heating 5 is passed through
Stove heats 2 downside of hot melt shell, while driving hot melt shell 2 to be tilted to one end by discharging hydraulic cylinder 4, convenient for hot melt
The PVC pipe raw materials for production of completion are discharged by discharge port 6, and discharging is faster, can by there are two the installations of stirring blade 32
Mixing is stirred to hot melt raw material, and offers multiple through-holes 321 on stirring blade 32, when can reduce stirring blade stirring
Frictional force, be conducive to improve mixing effect, observation panel 7 be installed by heating shell 2 middle part side, convenient for observation hot melt shell
Hot melt situation inside body 2,2 upper end side of hot melt shell are equipped with relief valve 8, convenient for carrying out pressure release in hot melt shell, carrying
The safety that height uses.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of PVC pipe raw materials for production hot melting equipment, including hot melt pedestal (1), hot melt shell (2), discharging hydraulic cylinder (4),
Heating furnace (5), observation panel (7) and relief valve (8), it is characterised in that:It is welded with support leg on the downside of the hot melt pedestal (1)
(11), hot melt shell (2) is installed on the upside of the hot melt pedestal (1), hot melt shell (2) upper end is equipped with stirring motor
(3), stirring motor (3) lower side output terminal is sequentially connected with stirring shaft (31), stirring shaft (31) one end installation
There are stirring blade (32), hot melt shell (2) the upper end side that charge door (21), hot melt shell (2) middle part one are installed
Side is equipped with support shaft (23), and hot melt pedestal (1) the upper end side is equipped with discharging hydraulic cylinder (4), the discharging hydraulic cylinder
(4) output end is sequentially connected with discharge arm (41), and discharge arm (41) one end and support shaft (23) are hinged, the hot melt pedestal
(1) internal to be equipped with heating furnace (5), heating furnace (5) side is equipped with combustion gas inlet pipe (51), hot melt shell (2) bottom
Portion side is equipped with discharge port (6).
2. a kind of PVC pipe raw materials for production hot melting equipment according to claim 1, it is characterised in that：The hot melt pedestal
(1) upside is equipped with the first bearing (12), and middle side part is equipped with the second bearing (24), and first under the hot melt shell (2)
Seat (12) and the second bearing (24) are hinged.
3. a kind of PVC pipe raw materials for production hot melting equipment according to claim 1, it is characterised in that：The charge door
(21) one end is equipped with end cap (22), and outlet valve (61) is equipped on the discharge port (6).
4. a kind of PVC pipe raw materials for production hot melting equipment according to claim 1, it is characterised in that：The hot melt shell
(2) middle part side is equipped with observation panel (7), and hot melt shell (2) the upper end side is equipped with relief valve (8).
5. a kind of PVC pipe raw materials for production hot melting equipment according to claim 1, it is characterised in that：The stirring blade
(32) there are two installation, and multiple through-holes (321) are offered on stirring blade (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820313957.5U CN208066324U (en) | 2018-03-07 | 2018-03-07 | A kind of PVC pipe raw materials for production hot melting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820313957.5U CN208066324U (en) | 2018-03-07 | 2018-03-07 | A kind of PVC pipe raw materials for production hot melting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208066324U true CN208066324U (en) | 2018-11-09 |
Family
ID=64038781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820313957.5U Expired - Fee Related CN208066324U (en) | 2018-03-07 | 2018-03-07 | A kind of PVC pipe raw materials for production hot melting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208066324U (en) |
-
2018
- 2018-03-07 CN CN201820313957.5U patent/CN208066324U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20181109 Termination date: 20210307 |