CN208407384U - It is a kind of for heating the heater of coating - Google Patents
It is a kind of for heating the heater of coating Download PDFInfo
- Publication number
- CN208407384U CN208407384U CN201820551400.5U CN201820551400U CN208407384U CN 208407384 U CN208407384 U CN 208407384U CN 201820551400 U CN201820551400 U CN 201820551400U CN 208407384 U CN208407384 U CN 208407384U
- Authority
- CN
- China
- Prior art keywords
- coating
- inner cylinder
- heating
- impeller
- outer cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of for heating the heater of coating, belongs to coating ancillary equipment field, it is therefore an objective to while providing one kind can uniformly heat up to coating with lower-wattage, not influence the continuous feed of coating and the heater of continuous ejection coating.The utility model includes outer cylinder, inner cylinder is provided in the outer cylinder, agitating device is provided in the inner cylinder, heating chamber is formed between the inner cylinder and outer cylinder, is provided with heating device in the heating chamber, and the axis of the outer cylinder and inner cylinder is horizontally disposed, the agitating device is the impeller being arranged in inner cylinder, the axis of the impeller is parallel with the axis of the inner cylinder, and the interior tube rear end is provided with feed inlet, and the inner cylinder bottom is provided with blow tank.The utility model can be prevented local burning, be realized and be evenly heated with lower-wattage to coating with uniform stirring coating, and coating can also effectively reduce the discharge of toxic smog with continuous feeding and continuous material spray.
Description
Technical field
The utility model belongs to coating ancillary equipment field, and in particular to arrives a kind of paint heater.
Background technique
The spraying application of coating typically carries out at normal temperature, i.e., painting environments temperature is consistent with the temperature of coating.
The viscosity of coating be it is relevant to the temperature of coating, temperature increases, and the viscosity of coating reduces, and coating more segments, when spraying application
Spraying effect is better.Usual way is to add diluent into coating or add coating with the roasting flush coater of fire or with heater
Heat.
Paint heating device existing in the prior art, some Simple heating buckets are cheap, but not belt stirrer, apply
Expect poor fluidity, middle part coating and big by the coating temperature difference of bucket wall, and may partial coating temperature is excessively high that accident occurs；And show
Popular paint heating bucket is using water (heating liquid) bath heating bucket of three-decker Combination Welding, and sound construction, volume is big, weight
Height, but transhipment is not easy, it is expensive.
The Chinese utility model of notification number CN205835712U discloses a kind of medium-high viscosity paint heating system, including outer
Cylinder, inner cylinder, agitating device and heating device；The inner cylinder is placed in outer cylinder and forms heating chamber between inner barrel and outer barrel；
The agitating device is installed on inner cylinder for being stirred to the coating in inner cylinder；The heating device is connected to heating chamber and is used for
By the fluid media (medium) heating in heating chamber；The medium-high viscosity paint heating system of the utility model, although being stirred using coating, water
Bath heating, can uniform stirring coating, prevent local burning, realize the heating uniform to coating, very fast with lower-wattage, but
It is found in use, which closes equipped with closed feed inlet, is unfavorable for continuous feed, secondly applies
After material starts ejection, it will form negative pressure in inner cylinder, be unfavorable for coating and continuously sprayed.
Utility model content
The purpose of this utility model is that: while providing one kind can uniformly heat up to coating with lower-wattage, not shadow
Ring the continuous feed of coating and the heater for being used to heat coating of continuous ejection coating.
The technical solution adopted in the utility model is as follows:
It is a kind of for heating the heater of coating, including outer cylinder, inner cylinder, setting in the inner cylinder are provided in the outer cylinder
Have agitating device, form heating chamber between the inner cylinder and outer cylinder, be provided with heating device in the heating chamber, the outer cylinder with
The axis of inner cylinder is horizontally disposed, and the agitating device is impeller, and the axis of the impeller is parallel with the axis of the inner cylinder, institute
It states interior tube rear end and is provided with feed inlet, the inner cylinder bottom is provided with blow tank.
Further, the axis collinear of the axis of the impeller and the inner cylinder.
Further, the impeller includes impeller shaft, and back shroud is arranged in the impeller shaft, is also covered in the impeller shaft
Equipped with front shroud, coating material passage is formed between the front shroud and back shroud, is provided with blade in the coating material passage.
Further, feed pipe is provided on the outer cylinder, the feed pipe is connected to the feed inlet, the feed pipe
It is inside provided with valve, the outer cylinder bottom is provided with discharge nozzle, and the discharge nozzle is connected to the blow tank, in the discharge nozzle
It is provided with valve.
Further, insulating layer is provided on the outer cylinder.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, inner cylinder and outer cylinder axis horizontal arrange that agitating device is the impeller being arranged in inner cylinder, apply
Material stirs in inner cylinder, and the heater being arranged in the heating chamber between inner cylinder, outer cylinder is evenly heated coating, and therefore, this is practical
It is novel can uniform stirring coating, prevent local burning, realize heating uniform to coating, very fast.Agitating device is including being arranged
Impeller in cylinder, the feed inlet that inner cylinder axial rearward end is arranged in continuously is fed, and coating a part in inner cylinder is with leaf
The blade of wheel rotates together and stirs more uniform, and the prior art can only increase power and just be able to achieve because heating is uneven
Expected are reached to whole paint heatings, and the utility model coating is constantly stirred, and is thrown on inner cylinder side wall, coating is uniform
Adequately heating, it is lower to heat power used, realizes the heating uniform to coating, very fast with lower-wattage.Another part exists
Radial direction under the action of centrifugal force along blade leaves impeller, and gathers the blow tank of inner cylinder bottom setting, then in a steady stream
It constantly sprays, since coating is continuously thrown away at the center of impeller, pressure reduction promotes unheated coating continuous
Into inner cylinder.The utility model is realized while uniformly heated up with lower-wattage to coating, does not influence the continuous feed of coating
Coating is sprayed with continuous, the optimization of heater structure is realized, effectively reduces the cost of paint heating device, and applicability
It is better than conventional paint heater.
2, in the utility model, in order to advanced optimize the structure arrangement of heating device, and strengthen mixing effect, impeller
Axis and the inner cylinder axis collinear.
3, in the utility model, a kind of specific structure of impeller suitable for coating, including impeller shaft, impeller shaft are shown
With the output axis connection of the motor of shell setting, back shroud is arranged in impeller shaft, front shroud, front cover are also arranged in impeller shaft
Coating material passage is formed between plate and back shroud, coating enters in coating material passage and then got rid of by the blade in coating material passage with rotation
Onto inner cylinder side wall, inner cylinder side wall is directly contacted with heating chamber, so that heating effect is good.The coating being thrown on the inner cylinder side wall of top
Viscosity reduces under the inner tube wall effect being heated, and then drop is fallen on the inclined-plane of back shroud under the effect of gravity, again
It is thrown on inner cylinder side wall, further heats, heating effect is more preferable, while heating also more evenly.Inner cylinder bottom is fallen to simultaneously
Coating rotation, centrifugal movement can be repeated continuously under the action of blade.It effectively prevents applying by the impeller of such structure
Material middle part is unevenly not thorough with stirring with the paint heating on inner sidewall, so that the heating effect of coating is more preferable.
4, in the utility model, feed pipe is provided on outer cylinder, the feed pipe is connected to feed inlet, setting in feed pipe
There is valve, outer cylinder bottom is provided with discharge nozzle, and discharge nozzle is connected to blow tank, and valve is provided in discharge nozzle.Valve control into
The charging of expects pipe and discharge nozzle, discharging movement realize continuous entry/exit material, are spaced into/material spray, stop the various modes such as confession/material spray
Switching.
5, in the utility model, insulating layer is provided on outer cylinder, insulating layer can effectively reduce the heat of inner cylinder and outer cylinder
Loss improves paint heating efficiency.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the side view of the utility model
Marked in the figure: 1- outer cylinder, 101- feed pipe, 102- discharge nozzle, 103- insulating layer, 2- inner cylinder, 201- feed inlet,
202- blow tank, 3- heating chamber, 4- heating device, 5- impeller, 501- impeller shaft, 502- blade, 6- motor.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
It is a kind of for heating the heater of coating, including outer cylinder 1, inner cylinder 2 is provided in outer cylinder 1, is provided with and stirs in inner cylinder 2
Device is mixed, heating chamber 3 is formed between inner cylinder 2 and outer cylinder 1, is provided with heating device 4, the axis of outer cylinder 1 and inner cylinder 2 in heating chamber 3
Line is horizontally disposed, and agitating device is the impeller 5 being arranged in inner cylinder 2, and the axis of impeller 5 is parallel with the axis of inner cylinder 2, inner cylinder
2 rear ends are provided with feed inlet 201, and 2 bottom of inner cylinder is provided with blow tank 202.
Further, the axis collinear of the axis of impeller 5 and inner cylinder 2.
Further, impeller 5 includes impeller shaft 501, is arranged with back shroud 502 in impeller shaft, is also arranged in impeller shaft 501
There is front shroud 503, forms coating material passage 504 between front shroud 503 and back shroud 502, be provided with blade in coating material passage 504
505。
Further, feed pipe 101 is provided on outer cylinder 1, feed pipe 101 is connected to feed inlet 201, in feed pipe 101
It is provided with valve, 1 bottom of outer cylinder is provided with discharge nozzle 102, and discharge nozzle 102 is connected to blow tank 202, setting in discharge nozzle 102
There is valve.
Further, insulating layer 103 is provided on outer cylinder 1.
Working principle: after staff shifts this heater onto job site by universal wheel and handrail, by coating from into
Expects pipe 101 is constantly transported in inner cylinder 2 along the axial direction of inner cylinder 2, and 5 high-speed stirred of impeller enters in inner cylinder 2 at this time
Coating, then coating is thrown on the side wall of inner cylinder 2, then coating gathers in blow tank 202, continuously from discharging
It goes out in pipe 102, generates suction in the middle part of impeller 5 at this time, further coating is promoted to continuously enter in inner cylinder 2.Understand not in impeller 5
Disconnected stirring coating, and the coating for being gathered in 2 bottom of inner cylinder is constantly participated in rotation, centrifugal movement.The side wall of outer cylinder 1 covers
There is one layer of heat preservation layer 103, insulating layer 103 can effectively reduce the thermal loss of inner cylinder 2 Yu outer cylinder 1, improve paint heating efficiency.
Embodiment 1
It is a kind of for heating the heater of coating, including outer cylinder 1, inner cylinder 2 is provided in outer cylinder 1, is provided with and stirs in inner cylinder 2
Device is mixed, heating chamber 3 is formed between inner cylinder 2 and outer cylinder 1, is provided with heating device 4, the axis of outer cylinder 1 and inner cylinder 2 in heating chamber 3
Line is horizontally disposed, and agitating device is the impeller 5 being arranged in inner cylinder 2, and the axis of impeller 5 is parallel with the axis of inner cylinder 2, inner cylinder
2 rear ends are provided with feed inlet 201, and 2 bottom of inner cylinder is provided with blow tank 202.
In the present embodiment, inner cylinder 2 and 1 axis horizontal of outer cylinder arrange that agitating device is the impeller being arranged in inner cylinder 2, apply
Material stirs in interior 2, and the heater 4 being arranged in the heating chamber 3 between inner cylinder 2, outer cylinder 1 is evenly heated coating, therefore, this reality
Apply example can uniform stirring coating, prevent local burning, realize heating uniform to coating, very fast.Agitating device is including being arranged
Impeller 5 in cylinder 2, the feed inlet 201 that 2 axial rearward end of inner cylinder is arranged in continuously is fed together, and the coating in inner cylinder 2
A part stirs more uniform with the impeller of impeller 5 with wheel rotation, and the prior art, can only because heating is uneven
Increasing power, which is just able to achieve, can be only achieved expection to whole paint heatings, and coating is constantly stirred in the present embodiment, is thrown to
On 2 side wall of inner cylinder, coating is uniformly adequately heated, and it is lower to heat power used, is realized equal to coating with lower-wattage
Even, very fast heating.Another part leaves impeller 5 along the radial direction of impeller 5 under the action of inertia, is arranged from 2 bottom of inner cylinder
Blow tank 202 continuously spray, with reference to Fig. 1, the axis of blow tank 202 is tangential on inner cylinder 2.At the center of impeller 5 by
It is continuously thrown away in coating, pressure reduction, unheated coating is promoted to continuously enter inner cylinder 2.The present embodiment realizes
While uniformly heating with lower-wattage to coating, the continuous feed of coating is not influenced and continuously sprays coating, realizes heating
The optimization of device structure effectively reduces the cost of paint heating device, and strong applicability is in conventional paint heater.
Embodiment 2
On the basis of embodiment 1, in order to which the structure for advanced optimizing heating device is arranged, and strengthen mixing effect,
The axis of impeller 5 and the axis collinear of inner cylinder 2.
Embodiment 3
On the basis of embodiment 1, impeller 5 includes impeller shaft 501, is arranged with back shroud 502, impeller shaft in impeller shaft
It is also arranged with front shroud 503 on 501, coating material passage 504 is formed between front shroud 503 and back shroud 502, in coating material passage 504
It is provided with blade 505.
In the present embodiment, a kind of specific structure of impeller 5 suitable for coating, including impeller shaft 501, impeller shaft are shown
The output axis connection of 501 motors 6 being arranged with shell 1, is arranged with back shroud 502 in impeller shaft 5, is also arranged in impeller shaft 501
There is front shroud 503, form coating material passage 504 between front shroud 502 and back shroud 503, then coating enters in coating material passage 504
It is thrown on the side wall of inner cylinder 2 by the blade 505 in coating material passage 504 with rotation, side wall and the heating chamber 3 of inner cylinder 2 directly connect
Touching, so that heating effect is good.It is thrown to the viscosity under the side wall effect for the inner cylinder 2 being heated of the coating on 2 top inner sidewall of inner cylinder
It reduces, then drop is fallen on the inclined-plane of back shroud 502 under the effect of gravity, is thrown on the side wall of inner cylinder again, into one
Step heating, heating effect is more preferable, while heating also more evenly.Effect of the coating in blade 505 of 2 bottom of inner cylinder is fallen to simultaneously
Under can be repeated continuously rotation, centrifugal movement.It is by 5 mixing effect of impeller of such structure outstanding, while effectively preventing
The coating in portion and the paint heating on 2 side wall of inner cylinder are uneven, so that the heating effect of coating is more preferable.
Embodiment 4
On the basis of embodiment 1, feed pipe 101 is provided on outer cylinder 1, feed pipe 101 is connected to feed inlet 201, into
Valve is provided in expects pipe 101,1 bottom of outer cylinder is provided with discharge nozzle 102, and discharge nozzle 102 is connected to blow tank 202, discharge nozzle
Valve is provided in 102.Valve controls the charging of feed pipe 101 and discharge nozzle 102, discharging movement, realize continuous entry/exit material,
It is spaced into/material spray, stops the switching of the various modes such as confession/material spray.
Embodiment 5
On the basis of embodiment 1, be provided with insulating layer 103 on outer cylinder 1, insulating layer 103 can effectively reduce inner cylinder 2 with
The thermal loss of outer cylinder 1 improves paint heating efficiency.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of for heating the heater of coating, including outer cylinder (1), the outer cylinder (1) is interior to be provided with inner cylinder (2), described interior
It is provided with agitating device in cylinder (2), forms heating chamber (3) between the inner cylinder (2) and outer cylinder (1), is set in the heating chamber (3)
It is equipped with heating device (4), it is characterised in that: the axis of the outer cylinder (1) and inner cylinder (2) is horizontally disposed, the agitating device
It is set as impeller (5), the axis of the impeller (5) is parallel with the axis of the inner cylinder (2), and inner cylinder (2) rear end is provided with
Feed inlet (201), inner cylinder (2) bottom are provided with blow tank (202).
2. according to claim 1 a kind of for heating the heater of coating, it is characterised in that: the axis of the impeller (5)
The axis collinear of line and the inner cylinder (2).
3. according to claim 2 a kind of for heating the heater of coating, it is characterised in that: the impeller (5) includes
Impeller shaft (501) is arranged with back shroud (502) in the impeller shaft, is also arranged with front shroud on the impeller shaft (501)
(503), coating material passage (504) are formed between the front shroud (503) and back shroud (502), is set in the coating material passage (504)
It is equipped with blade (505).
4. according to claim 1 a kind of for heating the heater of coating, it is characterised in that: set on the outer cylinder (1)
It is equipped with feed pipe (101), the feed pipe (101) is connected to the feed inlet (201), is provided in the feed pipe (101)
Valve, outer cylinder (1) bottom are provided with discharge nozzle (102), and the discharge nozzle (102) is connected to the blow tank (202), institute
It states in discharge nozzle (102) and is provided with valve.
5. according to claim 1 a kind of for heating the heater of coating, it is characterised in that: set on the outer cylinder (1)
It is equipped with insulating layer (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820551400.5U CN208407384U (en) | 2018-04-18 | 2018-04-18 | It is a kind of for heating the heater of coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820551400.5U CN208407384U (en) | 2018-04-18 | 2018-04-18 | It is a kind of for heating the heater of coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208407384U true CN208407384U (en) | 2019-01-22 |
Family
ID=65118933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820551400.5U Expired - Fee Related CN208407384U (en) | 2018-04-18 | 2018-04-18 | It is a kind of for heating the heater of coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208407384U (en) |
-
2018
- 2018-04-18 CN CN201820551400.5U patent/CN208407384U/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 |
Granted publication date: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |