CN202293175U - Efficient and energy-saving device for collection and release of heat energy - Google Patents
Efficient and energy-saving device for collection and release of heat energy Download PDFInfo
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- CN202293175U CN202293175U CN2011203789887U CN201120378988U CN202293175U CN 202293175 U CN202293175 U CN 202293175U CN 2011203789887 U CN2011203789887 U CN 2011203789887U CN 201120378988 U CN201120378988 U CN 201120378988U CN 202293175 U CN202293175 U CN 202293175U
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- heat
- cover body
- energy
- heat pipe
- pipe group
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Abstract
The utility model discloses an efficient and energy-saving device for the collection and release of heat energy, comprising a cover body (1-1). The device is characterized in that: a heat-conducting tube group (1-2) is disposed on the inner cavity wall of the cover body (1-1), wherein the heat-conducting tube group (1-2) is formed by hermetically connecting the heads and the tails of a plurality of heat-conducting tubes which are disposed in parallel in series, and forms a heat exchange structure with multiple snakelike loops; an air inlet (1-3) and an air outlet (1-4) are disposed on one side surface of the cover body (1-1); the air inlet (1-3) and the air outlet (1-4) are communicated with one port of the heat-conducting tube group (1-2) respectively; and nano-coating layers (1-5) capable of absorbing infrared radiation energy are uniformly covered on the inner sidewall of the heat-conducting tube group (1-2). The device for the collection and release of heat energy disclosed by the utility model is installed around the heading part of a machine barrel, acts a balanced thermal-insulating function on the heating part of the machine barrel, isolates the emission of heat energy, has the advantages of being convenient in installation and maintenance, low in cost, long in life and remarkable in energy-saving effect, and applies to most of plastic processing devices heating by electricity.
Description
Technical field
The utility model relates to a kind of fexible unit of residual heat collection, and especially a kind of efficient heat energy collection is put energy saver, is applicable to adopt electrically heated plastic processing equipment.Belong to equipment technical field.
Background technology
Development along with society; Electric-heating technology has been widely used in various commercial production process equipments, particularly device of plastic processing, because energy consumption is quite huge; Various power-saving technologies occur one after another; For example electromagnetic induction energy-saving, nanometer infrared heating pipe are energy-conservation, stay-warm case, residual heat collection etc., however these present energy savers often exist problems such as efficient is lower, life-span weak point, cost height, and energy-saving effect is not ideal.Analyze according to device of plastic processing below:
Device of plastic processing commonly used mainly contains injection machine, comminutor, bottle blowing machine, inflation film manufacturing machine, extruding and blowing machine, extruder, extruder, wire drawing machine etc.; The common ground of these equipment is: combined by motor, screw rod, gun barrel and gun barrel outsourcing electric heating coil, aftershaping mould and technique component, electric control system, some also is furnished with the raw material drying machine; The technology common ground of machine-shaping is: earlier raw material is carried out drying; The back gets into injection cylinder (being made up of screw rod, gun barrel and gun barrel outsourcing electric heating coil); Plastic raw materials is carried out heating and melting; Suitable technological parameter (pressure, speed, temperature, the time) back of tracking gets into carries out the moulding making in the cavity body of mould, circulate behind the completion one-period and carry out.The link of entire equipment generation energy consumption is: what execution, pressure, speed parameter were implemented in (1) carries out (electric energy changes into kinetic energy or mechanical energy) by the motor-driven hydraulic system; (2) enforcement completion up-down temperature molten plastic carries out (electric energy changes into heat energy) by electric heating coil; (3) the raw material drying machine also is to carry out (electric energy changes into heat energy) by electrical heating, therefore, the electric heating energy consumption account for whole set equipment 40%～60) %.Most of structure configuration is resistive electrical heating and for the injection cylinder of present plastic cement equipment; Two-sided heating inside and outside the electrical coil resistance, efficiency is low, and actual 50% the electric energy of only having an appointment is that plastic cement is heated; All the other about 50% are that waste is distributed in the space basically; The heat energy of these wastes toasts the air in plastics workshop, causes the workshop temperature to improve, and drying machine also is this situation in addition.So the structure of these equipment has caused very big waste, how utilizing, change these energy consumptions more efficiently is difficult problems that the utility model need solve.
The utility model content
The purpose of the utility model, be for solve prior art structure configuration efficiency low, cause the high problem of workshop temperature, provide a kind of efficiency high, reduce the workshop temperature, can prolong the efficient heat energy collection in electrical equipment life-span and put energy saver.
The purpose of the utility model can reach through following technical scheme:
The efficient heat energy collection is put energy saver; Comprise cover body; Its design feature is: the internal chamber wall at cover body is provided with the heat pipe group, and said heat pipe group is made up of the many thermal conductance tube heads that laterally arrange, tail sealing series connection, forms the heat exchange structure with multiple snakelike loop; A side at cover body is provided with air inlet and air outlet, and each is communicated with this air inlet and air outlet with a port of heat pipe group, evenly is coated with the nano coating layer that can absorb infrared energy at the madial wall of heat pipe group; Said cover body is structure as a whole or divides attachment structure.During use, this device socket is installed and is put around the heating part of external electric heating equipment.
The heat energy that the utility model partly distributes electrical heating is transferred to the hot blast form that the other device that needs heating is used as thermal source or auxiliary thermal source heats; After filtering, the hot blast that again this heating member is produced is back to device; Form a closed loop; Avoid directly exclusive heat-energy losses of waste heat wind, thereby saved the energy.
The purpose of the utility model can also reach through following technical scheme:
A kind of embodiment of the utility model is: said heat pipe group can be divided into two parts of symmetric arrangement; The junction of two parts forms parallelly connected splicing construction; Two of this symmetric arrangement parts are divided the both sides that are listed in air inlet, said each part by coerce more heat pipe that root laterally arranges end to end close proximity be together in series and form.
A kind of embodiment of the utility model is: the protective cover that said cover body can be processed for corrosion resistant plate.
A kind of embodiment of the utility model is: said cover body and heat pipe group can be combined to form down " recessed " font structure.
A kind of embodiment of the utility model is: said cover body can be structure as a whole or divide attachment structure, can be provided with the base plate that is complementary with cover body in the bottom of cover body, this base plate be " recessed " or " protruding " font structure.
A kind of embodiment of the utility model is: said cover body can be inlaid with a heat-insulation layer with the junction of heat pipe group.
A kind of embodiment of the utility model is: said heat-insulation layer can not fire insulation material by environmental protection to be processed.
A kind of embodiment of the utility model is: the heat pipe of said heat pipe group can be aluminum pipe or aluminium-alloy pipe.
A kind of embodiment of the utility model: said air inlet and air outlet are established and can be put above the cover body rear portion.
A kind of embodiment of the utility model is: said overlay can be formed by the nanoscale energy-saving coatings.
The utlity model has following outstanding energy-conservation beneficial effect:
1, the heat energy collection of the utility model is put energy saver; Because said heat pipe group is made up of the many thermal conductance tube heads that laterally arrange, tail sealing series connection; Formation has the heat exchange structure in multiple snakelike loop; Therefore, strengthen heat pipe group and the external exchange area that changes that adds part, improved heat exchanger effectiveness.The heat energy that electrical heating is partly distributed is transferred to the hot blast form that the other device that needs heating is used as thermal source or auxiliary thermal source heats; After filtering, the hot blast that again this heating member is produced is back to device; Form a closed loop; Avoid directly exclusive heat-energy losses of waste heat wind, thereby saved the energy.
2, the heat energy collection of the utility model is put the energy saver inboard and is coated with the nano coating layer; Can effectively absorb the infrared energy of heating circle, reduce the infrared penetration energy loss, part can reflex to calandria; Improve device inner chamber body temperature; But intensifying device inner surface and radiant heat transfer to heating circle shortens heat time heating time greatly simultaneously, and can prolong heating circle, contactor life-span and reduce whole set equipment work power load.
3, the heat energy collection of the utility model is put energy saver and is placed in around the machine barrel heating part, and the heating part of machine barrel is played balanced insulation effect, and the distributing of isolated heat energy has convenient for installation and maintenancely, and cost is lower, the Remarkable Energy Saving advantage.
Description of drawings
Fig. 1 is applied to the structural representation of injection machine for the utility model.
Fig. 2 is the partial sectional view of the utility model.
Fig. 3 is the recycling waste heat sketch map of the utility model.
Wherein, 1-heat energy collection is put energy saver, 2-heating part, 3-blower fan, 4-filter, 5-drying machine, 6-electric heater, the multistage control valve of the manual or automatic wind-warm syndrome of 7-.
The specific embodiment
Specific embodiment 1:
Fig. 2 constitutes the specific embodiment 1 of the utility model.
With reference to Fig. 2; The heat energy collection that present embodiment relates to is put energy saver 1, comprises cover body 1-1, is provided with heat pipe group 1-2 at the internal chamber wall of cover body 1-1; Said heat pipe group 1-2 is made up of 18 thermal conductance tube heads that laterally arrange, tail sealing series connection, forms the heat exchange structure with multiple snakelike loop; A side at cover body 1-1 is provided with air inlet 1-3 and air outlet 1-4; This air inlet 1-3 and air outlet 1-4 are communicated with each with the port of heat pipe group 1-2, evenly be coated with the nano coating layer 1-5 that can absorb infrared energy at the madial wall of heat pipe group 1-2.Said heat pipe group 1-2 is divided into two parts of symmetric arrangement; The junction of two parts forms parallelly connected splicing construction; Two of this symmetric arrangement parts are divided the both sides that are listed in air inlet 1-3, said each part respectively by 18 heat pipes that laterally arrange end to end close proximity be together in series and form.
In this enforcement, the protective cover of cover body 1-1 for adopting corrosion resistant plate to process.Cover body 1-1 and heat pipe group 1-2 are combined to form down " recessed " font structure.Said cover body 1-1 is for dividing attachment structure; Be provided with the base plate 1-6 that is complementary with cover body 1-1 in cover body 1-1 bottom, this base plate 1-6 be " recessed " or " protruding " font structure.The bottom of cover body 1-1 is provided with the base plate 1-6 that is complementary with cover body 1-1, and this base plate 1-6 is " recessed " font structure.The junction of cover body 1-1 and heat pipe group 1-2 is inlaid with a heat-insulation layer 1-7, and heat-insulation layer 1-7 does not fire insulation material by environmental protection and processes.The metal tube of the heat pipe of heat pipe group 1-2 for adopting aluminium to process.Said air inlet 1-3 and air outlet 1-4 are arranged on the top at cover body 1-1 rear portion.Overlay 1-5 is formed by special energy-saving coatings.
Common injection machine is by motor driver, injection device, mold closing mechanism; Hydraulic system electric control system and drier are formed; Drier is earlier with raw material stoving (partly plastic can not need dry by the fire material); Injection device is that plastics are plastified and fusion equably, and under the pressure and temperature of setting, melt is injected the mold cavity shaping finished product.
With reference to Fig. 1; Use a kind of injection machine of present embodiment; Comprise heating part 2, blower fan 3, filter 4,, drying machine 5, said drying machine 5 is provided with electric heater 6; The heat energy collection put energy saver 1 be arranged on heating part 2 around, this heat energy collection is put energy saver 1 and is connected with drying machine 5 formation closed loops through pipeline; Put on the pipeline that energy saver 1 connects air outlet 1-4 at the heat energy collection and also to be provided with the multistage control valve 7 of manual wind-warm syndrome.The utility model socket is installed in injection machine machine barrel heating part 2, and connects with the closed loop of drying machine 5 through pipeline formation.
The molding structure and the method for present embodiment are following: structure is square after described heat pipe group 1-2 adopts and connects; Body length and width symmetry and press close to heating part 2 as far as possible during installation; The inlet and outlet 1-3 of heat pipe group 1-2 is directly over the back; Both sides symmetrical distribution heat pipe, each limit heat pipe headtotail are connected into after the conduit set parallelly connected with another symmetry group, draw into and out of the air port after the parallel connection.After the heat pipe group forms, toward its inboard specific coatings 1-7 that evenly applies, lay the calcium silicate heat-preserving layer in heat pipe group periphery then again, carry out the outer cover encapsulation with corrosion resistant plate again after, the heat energy collection is put energy saver 1 declaration and is processed.
With reference to Fig. 3; The operation principle of present embodiment is: hot-air is extracted out by blower fan 3; Get into the electric heater 6 of drying machine 5 then, after carrying out filtered and recycled, get into the air inlet 1-3 that the heat energy collection is put energy saver 1 again through pipeline again through filter 4 through hot waste gas that drying machine 5 is discharged; Flow out from air outlet 1-4 heating back, so circular flow then reach energy-efficient.In addition; The heat energy collection is put energy saver 1 pipe design and blower fan 3 is complementary; Maintenance equipment original function and control system through the multistage control valve 7 of manual or automatic wind-warm syndrome, neither can produce high-temperature gas and burn out raw material; Can keep energy-saving effect again, avoid the fault effects of newly-increased complicated electric control system.
Specific embodiment 2:
The characteristics of present embodiment are: said cover body is structure as a whole.All the other are with specific embodiment 1.
Other specific embodiments:
The characteristics of other embodiment of the utility model are: heat pipe group 1-2 can by two, three, four, the six roots of sensation, eight, ten, 12,15,17,19,20,22,24,20 six roots of sensation or the heat pipe that laterally arranges more than 30 end to end close proximity be together in series and form.All the other are with specific embodiment 1 or specific embodiment 2.
The above; Be merely the specific embodiment that the utility model is applied to injection machine; But the protection domain of the utility model is not limited thereto, and can also be applied to the plastic processing equipment that other adopt electric-heating technology, like comminutor, bottle blowing machine, inflation film manufacturing machine, extruding and blowing machine, extruder, extruder, wire drawing machine etc.; As long as technical scheme and design thereof according to the utility model are equal to replacement or change, all belong to the protection domain of the utility model.
Claims (10)
1. the efficient heat energy collection is put energy saver; Comprise cover body (1-1); It is characterized in that: the internal chamber wall at cover body (1-1) is provided with heat pipe group (1-2), and said heat pipe group (1-2) is made up of the many thermal conductance tube heads that laterally arrange, tail sealing series connection, forms the heat exchange structure with multiple snakelike loop; Be provided with air inlet (1-3) and air outlet (1-4) in a side of cover body (1-1); Each is communicated with this air inlet (1-3) and air outlet (1-4) with a port of heat pipe group (1-2), evenly is coated with the nano coating layer (1-5) that can absorb infrared energy at the madial wall of heat pipe group (1-2); Said cover body (1-1) is structure as a whole or divides attachment structure.
2. efficient heat energy collection according to claim 1 is put energy saver; It is characterized in that: said heat pipe group (1-2) is divided into two parts of symmetric arrangement; The junction of two parts forms parallelly connected splicing construction; Two of this symmetric arrangement parts are divided the both sides that are listed in air inlet (1-3), said each part by coerce more heat pipe that root laterally arranges end to end close proximity be together in series and form.
3. efficient heat energy collection according to claim 1 and 2 is put energy saver, it is characterized in that: the protective cover that said cover body (1-1) is processed for corrosion resistant plate.
4. efficient heat energy collection according to claim 1 and 2 is put energy saver, it is characterized in that: said cover body (1-1) and heat pipe group (1-2) are combined to form down " recessed " font structure.
5. efficient heat energy collection according to claim 1 and 2 is put energy saver, it is characterized in that: said cover body (1-1) is for dividing attachment structure; Be provided with the base plate (1-6) that is complementary with cover body (1-1) in cover body (1-1) bottom, this base plate (1-6) be " recessed " or " protruding " font structure.
6. efficient heat energy collection according to claim 1 and 2 is put energy saver, it is characterized in that: said cover body (1-1) is inlaid with a heat-insulation layer (1-7) with the junction of heat pipe group (1-2).
7. efficient heat energy collection according to claim 6 is put energy saver, it is characterized in that: said heat-insulation layer (1-7) does not fire insulation material by environmental protection to be processed.
8. efficient heat energy collection according to claim 1 and 2 is put energy saver, it is characterized in that: the heat pipe of said heat pipe group (1-2) is aluminum pipe or aluminium-alloy pipe.
9. efficient heat energy collection according to claim 1 and 2 is put energy saver, it is characterized in that: said air inlet (1-3) and air outlet (1-4) are arranged on the top at cover body (1-1) rear portion.
10. efficient heat energy collection according to claim 1 and 2 is put energy saver, it is characterized in that: said overlay (1-5) is formed by the nanoscale energy-saving coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203789887U CN202293175U (en) | 2011-09-29 | 2011-09-29 | Efficient and energy-saving device for collection and release of heat energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203789887U CN202293175U (en) | 2011-09-29 | 2011-09-29 | Efficient and energy-saving device for collection and release of heat energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202293175U true CN202293175U (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203789887U Expired - Fee Related CN202293175U (en) | 2011-09-29 | 2011-09-29 | Efficient and energy-saving device for collection and release of heat energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202293175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364037A (en) * | 2017-08-30 | 2017-11-21 | 吴江市金鑫塑料厂 | A kind of plastic molting stove |
-
2011
- 2011-09-29 CN CN2011203789887U patent/CN202293175U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364037A (en) * | 2017-08-30 | 2017-11-21 | 吴江市金鑫塑料厂 | A kind of plastic molting stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20130929 |