CN206048639U - A kind of rotational molding machine baking box - Google Patents
A kind of rotational molding machine baking box Download PDFInfo
- Publication number
- CN206048639U CN206048639U CN201620918434.4U CN201620918434U CN206048639U CN 206048639 U CN206048639 U CN 206048639U CN 201620918434 U CN201620918434 U CN 201620918434U CN 206048639 U CN206048639 U CN 206048639U
- Authority
- CN
- China
- Prior art keywords
- casing
- heater
- combustion air
- oil combustion
- molding machine
- 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
Links
- 238000001175 rotational moulding Methods 0.000 title claims abstract description 15
- 238000002485 combustion reaction Methods 0.000 claims abstract description 27
- 238000005276 aerator Methods 0.000 claims description 13
- 239000002283 diesel fuel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 8
- 239000000295 fuel oil Substances 0.000 description 5
- 238000007664 blowing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of rotational molding machine baking box, comprising casing, heater, chamber door is provided with front side of the casing, the heater is located at the outer of casing, and the heater is oil combustion air heater, the side wall in the left side of the casing is provided with guide duct, the discharge pipe and guide duct of the oil combustion air heater, is connected with a threeway on the blast pipe of oil combustion air heater, the casing is provided with exhaustor, a conduit is connected with exhaustor, the other end of conduit is connected with tee T.This utility model simple structure, installs low manufacture cost, heat is recycled and is circulated, and can effectively improve the utilization rate of the energy, reduces entreprise cost.
Description
Technical field
This utility model is related to rotational molding machine apparatus field, more particularly to a kind of rotational molding machine baking box.
Background technology
It is well known that rotational molding machine work be unable to do without baking oven for heating, baking oven is usually to be made up of casing and heater, at present
The thermal source used by rotational molding shaping machine mainly has electric energy, imflammable gas and fuel oil etc. several.The major advantage of electric heating is control
System is easy, easy to implement, and clean environment has the disadvantage that energy prices are higher, burn combustible gas or fuel oil, technical difficulty
Larger, control is relatively difficult, and its advantage is energy prices than less expensive.The mode of heating of Plastic Rolling Molds mainly have hot air circulation,
The methods such as liquid medium circulation, infrared heating, the heating of direct flame and fused salt spray, wherein with hot-air circulation method application
It is the most universal.Fused salt formula is processed, and is had high demands due to working environment extreme difference and to mould, is economically also lacked competitiveness, its application
Increasingly atrophy.Consider fuel oil type Hot-blast Heating for most preferably mode, but existing baking oven for hot blast be all directly to sky
Discharge in gas, not only cause thermal pollution, also create the loss of heat, it is impossible to which heat is fully utilized.
Utility model content
Technical problem to be solved in the utility model is the defect for overcoming prior art, it is proposed that a kind of rotational molding machine is baked
Hot blast in baking oven is circulated utilization by case, is substantially increased the utilization ratio of the energy, is reduced entreprise cost.
The technical solution of the utility model:
A kind of rotational molding machine baking box, comprising casing, heater, is provided with chamber door, the heater on front side of the casing
Outside casing, the heater is oil combustion air heater, and the side wall in the left side of the casing is provided with guide duct, the fuel oil
The discharge pipe of hot-air blower is connected with guide duct, is connected with a tee T, on the casing on the blast pipe of oil combustion air heater
Exhaustor is provided with, a conduit on exhaustor, is connected with, the other end of conduit is connected with tee T.
Further, an aerator is set between the tee T and oil combustion air heater, and tee T is entered with aerator
Air port is connected, and oil combustion air heater is connected with the air outlet of aerator.
Further, the guide duct is arranged on the bottom of side wall on the left of casing, and guide duct stretches in casing and past from a left side
The right side is inclined upwardly.
Further, the exhaustor is arranged at the bottom of casing right sidewall.
Further, the oil combustion air heater is diesel oil hot-air blower.
Compared with prior art, this utility model is by connecting a threeway, and general on the blast pipe of oil combustion air heater
The exhaust duct of baking oven is connected with threeway using conduit, and an aerator, air are arranged between threeway and oil combustion air heater
Send in casing Jing after aerator is sent into and heated in oil combustion air heater and mould is heated, air draft of the last hot blast by casing
Pipe is sent at tee T via conduit, and is again introduced in oil combustion air heater heating with air and is entered back in casing, is so circulated,
Due to the density of air and the relation of temperature it is larger, so blast pipe and exhaustor are all disposed within the bottom of wall box, hot blast
Blow-off direction obliquely, can be blowing to mould between the hot blast of maximum temperature.This utility model simple structure, installs and makes
Low cost, makes heat be recycled and circulate, and can effectively improve the utilization rate of the energy, reduces entreprise cost.
Description of the drawings
Fig. 1 is this utility model structural representation.
Specific embodiment
This utility model is expanded on further below in conjunction with the accompanying drawings.It should be understood that these embodiments are merely to illustrate this practicality newly
Type rather than restriction scope of the present utility model.In addition, it is to be understood that after the content for having read this utility model instruction, this
Art personnel can be made various changes or modifications to this utility model, and these equivalent form of values equally fall within the appended power of the application
Sharp claim limited range.
Embodiment 1:
A kind of rotational molding machine baking box, as shown in figure 1, including casing 1, heater 2, the front side of the casing 1 is provided with chamber door
11, the heater 2 be located at casing 1 outside, the heater 2 be oil combustion air heater 2, the side wall in the left side of the casing 1
Guide duct 12 is provided with, the discharge pipe 21 of the oil combustion air heater 2 is connected with guide duct 12, the blast pipe of oil combustion air heater 2
A tee T 3 is connected with 22, the casing 1 is provided with exhaustor 13, and a conduit 4 is connected with exhaustor 13, conduit 4
The other end is connected with tee T 3.
Further, an aerator 5, tee T 3 and aerator 5 are set between the tee T 3 and oil combustion air heater 2
Air inlet be connected, oil combustion air heater 2 is connected with the air outlet of aerator 5.
Further, the guide duct 12 is arranged on the bottom of 1 left side side wall of casing, guide duct 12 stretch in casing 1 and
It is inclined upwardly from left to right.
Further, the exhaustor 13 is arranged at the bottom of 1 right sidewall of casing.
Further, the oil combustion air heater 2 is diesel oil hot-air blower.
This utility model is by connecting a threeway on the blast pipe of oil combustion air heater, and the exhaust duct of baking oven is used
Conduit is connected with threeway, and an aerator is arranged between threeway and oil combustion air heater, and air Jing aerators send into fuel oil
Send in casing after heating in hot-air blower and mould is heated, last hot blast is sent to three via conduit by the exhaust duct of casing
At siphunculus, and be again introduced in oil combustion air heater heating with air and enter back in casing, so circulate, due to air density with
The relation of temperature is larger, so blast pipe and exhaustor are all disposed within the bottom of wall box, the blow-off direction of hot blast obliquely,
Can be blowing to mould between the hot blast of maximum temperature.This utility model simple structure, installs low manufacture cost, obtains heat
Reclaim and circulate, the utilization rate of the energy can be effectively improved, reduce entreprise cost.
Claims (5)
1. a kind of rotational molding machine baking box, comprising casing, heater, is provided with chamber door on front side of the casing, it is characterised in that described
Heater is located at outside casing, and the heater is oil combustion air heater, and the side wall in the left side of the casing is provided with guide duct,
The discharge pipe of the oil combustion air heater is connected with guide duct, and a tee T, institute are connected with the blast pipe of oil combustion air heater
State casing and be provided with exhaustor, on exhaustor, be connected with a conduit, the other end of conduit is connected with tee T.
2. a kind of rotational molding machine baking box as claimed in claim 1, it is characterised in that:Set between the tee T and oil combustion air heater
An aerator is put, tee T is connected with the air inlet of aerator, and oil combustion air heater is connected with the air outlet of aerator.
3. a kind of rotational molding machine baking box as claimed in claim 1, it is characterised in that:The guide duct is arranged on side wall on the left of casing
Bottom, guide duct stretches in casing and is inclined upwardly from left to right.
4. a kind of rotational molding machine baking box as claimed in claim 1, it is characterised in that:The exhaustor is arranged at casing right sidewall
Bottom.
5. a kind of rotational molding machine baking box as claimed in claim 1, it is characterised in that:The oil combustion air heater is diesel oil hot-air blower.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620918434.4U CN206048639U (en) | 2016-08-22 | 2016-08-22 | A kind of rotational molding machine baking box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620918434.4U CN206048639U (en) | 2016-08-22 | 2016-08-22 | A kind of rotational molding machine baking box |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206048639U true CN206048639U (en) | 2017-03-29 |
Family
ID=58383858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620918434.4U Expired - Fee Related CN206048639U (en) | 2016-08-22 | 2016-08-22 | A kind of rotational molding machine baking box |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206048639U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106273147A (en) * | 2016-08-22 | 2017-01-04 | 安徽九洲环保设备有限公司 | A kind of rotational molding machine baking box |
IT202200021429A1 (en) * | 2022-10-18 | 2024-04-18 | Polivinil Rotomachinery S P A | METHOD OF REGULATING THE TEMPERATURE INSIDE A ROTATIONAL MOULDING CHAMBER |
-
2016
- 2016-08-22 CN CN201620918434.4U patent/CN206048639U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106273147A (en) * | 2016-08-22 | 2017-01-04 | 安徽九洲环保设备有限公司 | A kind of rotational molding machine baking box |
IT202200021429A1 (en) * | 2022-10-18 | 2024-04-18 | Polivinil Rotomachinery S P A | METHOD OF REGULATING THE TEMPERATURE INSIDE A ROTATIONAL MOULDING CHAMBER |
WO2024083808A1 (en) * | 2022-10-18 | 2024-04-25 | Polivinil Rotomachinery S.P.A. | Method for adjusting the temperature inside a rotational molding chamber |
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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: 20170329 |