CN206755898U - A kind of aluminium material spiral pushing preheating machine - Google Patents
A kind of aluminium material spiral pushing preheating machine Download PDFInfo
- Publication number
- CN206755898U CN206755898U CN201720446035.7U CN201720446035U CN206755898U CN 206755898 U CN206755898 U CN 206755898U CN 201720446035 U CN201720446035 U CN 201720446035U CN 206755898 U CN206755898 U CN 206755898U
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- pipe
- air inlet
- aluminium material
- discharging opening
- spiral pushing
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Abstract
The utility model discloses a kind of aluminium material spiral pushing preheating machine, comprising delivery pipe, it is arranged in delivery pipe and is coaxial therewith the motor that the spiral pushing axle set and driving spiral pushing axle rotate, the both ends of the delivery pipe are respectively equipped with charging aperture and discharging opening, air inlet pipe and escape pipe are additionally provided with the delivery pipe, the air inlet pipe is connected with the blast pipe of aluminium material melting furnace, at least one in charging aperture and discharging opening is between air inlet pipe and escape pipe, or at least one in air inlet pipe and escape pipe is between charging aperture and discharging opening.The utility model is simple in construction, easy to make, can greatly improve the initial temperature of the aluminium material added in aluminium material melting furnace, the pressure of burner hearth ultra-high temperature demand is reduced, the preheating of high-temp waste gas is made full use of, improves efficiency of energy utilization, entreprise cost is reduced, improves the performance of enterprises.
Description
Technical field
It the utility model is related to aluminum products manufacture mechanical field, more particularly to a kind of aluminium material spiral pushing preheating machine.
Background technology
Aluminium material melting furnace is divided into aluminium block melting furnace and aluminium skimmings melting furnace, and aluminium block melting furnace is to provide aluminium liquid simultaneously for casting process
Needed to carry out the Casting Equipment of alloying component adjustment according to production.Aluminium skimmings melting furnace is that fusing reclaims aluminium skimmings and according to production needs
The Casting Equipment of alloying component adjustment is carried out, aluminium skimmings melting furnace, not only can be effective generally using aluminium liquid covering smelting technology
The problem of avoiding open firing oxidization burning loss big, and aluminium liquid homogenizes with making aluminium water quality in the case where circulating large, medium and small promotion, disappears
Except temperature layer.The problem of being primarily present：When aluminium material melting furnace in aluminium material fusion process directly the high temperature cigarette in burner hearth
Gas is arranged to air by chimney, so, not only wastes energy pollution environment, and melting efficiency is low；Second, aluminium material stores up in room temperature
Under the conditions of Tibetan, the temperature of aluminium material is relatively low, is rapidly heated entering in burner hearth to fusing point until being melted into aluminium liquid, and temperature spread is big,
The heat of absorption is more, need to further increase the supply of heat.
Utility model content
The defects of technical problem to be solved in the utility model is to overcome prior art, propose that a kind of aluminium material spiral pushes away
Preheating machine is sent, the high-temperature flue gas discharged using burner hearth is preheated to aluminium material, puies forward the first temperature that high aluminium material enters burner hearth, reduces stove
The pressure of heat supply in thorax, and recycling is carried out to the waste heat of waste gas, energy resource consumption is saved, improves enterprise
Benefit.
The technical solution of the utility model：
A kind of aluminium material spiral pushing preheating machine, include delivery pipe 1, the spiral shell for being arranged in delivery pipe 1 and being coaxial therewith setting
Rotation push axle 2 and the motor 3 for driving spiral pushing axle 2 to rotate, the both ends of the delivery pipe 1 are respectively equipped with the He of charging aperture 11
Discharging opening 12, air inlet pipe 13 and escape pipe 14, the row of the air inlet pipe 13 and aluminium material melting furnace 4 are additionally provided with the delivery pipe 1
Tracheae 41 is connected, and at least one in charging aperture 11 and discharging opening 12 is between air inlet pipe 13 and escape pipe 14, Huo Zhejin
At least one in tracheae 13 and escape pipe 14 is between charging aperture 11 and discharging opening 12.
Further, the delivery pipe 1 is laterally fixed, and charging aperture 11 is located at the top of the one end of delivery pipe 1, discharging opening 12
In the bottom of the other end of delivery pipe 1, motor 3 is fixed on one end of charging aperture 11 of delivery pipe 1, and output shaft and the spiral of motor 3 push away
The direct-drive of axle 2 is sent to connect, air inlet pipe 13 is arranged at one end of discharging opening 12 of delivery pipe 1.
Further, the charging aperture 11 and discharging opening 12 are respectively positioned between air inlet pipe 13 and escape pipe 14.
Further, the air inlet pipe 13 is identical with the sectional area of escape pipe 14, and with charging aperture 11 and discharging opening 12
The ratio of sectional area is 2：1-10：1.
Compared with prior art, the utility model on the blast pipe of aluminium material melting furnace by connecting a helical feed
Machine, the high-temperature flue gas of aluminium material melting furnace discharge enter delivery pipe by the air inlet pipe in delivery pipe, rotated further around spiral pushing axle
Discharged to blast pipe, in the process, spiral pushing axle stirs and pushed the aluminium entered from charging aperture and expects discharging opening, now
Spiral pushing axle not only acts as the effect of feeding, also acts stir-frying aluminium material and is allowed to fully contact with high-temp waste gas, as far as possible
The utilization rate of waste heat is improved, and time of the aluminium material of higher initial temperature in burner hearth needed for heating and melting is shorter, greatlys save
Production time, improve production efficiency.The utility model is simple in construction, easy to make, can greatly improve addition aluminium material and melt
Change the initial temperature of the aluminium material in stove, reduce the pressure of burner hearth ultra-high temperature demand, make full use of the preheating of high-temp waste gas, carry
High efficiency of energy utilization, reduces entreprise cost, improves the performance of enterprises.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Embodiment
The 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 limitation the scope of the utility model.In addition, it is to be understood that after the content of the utility model instruction has been read, this
Art personnel can make various changes or modifications to the 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 aluminium material spiral pushing preheating machine, as shown in figure 1, comprising delivery pipe, being arranged in delivery pipe and being coaxial therewith
The motor that the spiral pushing axle and driving spiral pushing axle of setting rotate, the both ends of the delivery pipe are respectively equipped with charging aperture
And discharging opening, air inlet pipe and escape pipe are additionally provided with the delivery pipe, and the air inlet pipe is connected with the blast pipe of aluminium material melting furnace
Connect, at least one in charging aperture and discharging opening is between air inlet pipe and escape pipe, or in air inlet pipe and escape pipe at least
There is one between charging aperture and discharging opening.
Further, the delivery pipe is laterally fixed, and charging aperture is located at the top of delivery pipe one end, and discharging opening is positioned at conveying
The bottom of the pipe other end, motor are fixed on charging aperture one end of delivery pipe, output shaft and the spiral pushing axle direct-drive of motor
Connection, air inlet pipe are arranged at discharging opening one end of delivery pipe.
Further, the charging aperture and discharging opening are respectively positioned between air inlet pipe and escape pipe.
Further, the air inlet pipe is identical with the sectional area of escape pipe, and with the sectional area of charging aperture and discharging opening
Than for 2：1-10：1.
Compared with prior art, the utility model on the blast pipe of aluminium material melting furnace by connecting a helical feed
Machine, the high-temperature flue gas of aluminium material melting furnace discharge enter delivery pipe by the air inlet pipe in delivery pipe, rotated further around spiral pushing axle
Discharged to blast pipe, in the process, spiral pushing axle stirs and pushed the aluminium entered from charging aperture and expects discharging opening, now
Spiral pushing axle not only acts as the effect of feeding, also acts stir-frying aluminium material and is allowed to fully contact with high-temp waste gas, as far as possible
The utilization rate of waste heat is improved, and time of the aluminium material of higher initial temperature in burner hearth needed for heating and melting is shorter, greatlys save
Production time, improve production efficiency.The utility model is simple in construction, easy to make, can greatly improve addition aluminium material and melt
Change the initial temperature of the aluminium material in stove, reduce the pressure of burner hearth ultra-high temperature demand, make full use of the preheating of high-temp waste gas, carry
High efficiency of energy utilization, reduces entreprise cost, improves the performance of enterprises.
Claims (4)
- A kind of 1. aluminium material spiral pushing preheating machine, it is characterised in that：Comprising delivery pipe, it is arranged in delivery pipe and is coaxial therewith setting The motor that the spiral pushing axle put and driving spiral pushing axle rotate, the both ends of the delivery pipe be respectively equipped with charging aperture and Discharging opening, air inlet pipe and escape pipe are additionally provided with the delivery pipe, the air inlet pipe is connected with the blast pipe of aluminium material melting furnace, At least one in charging aperture and discharging opening is between air inlet pipe and escape pipe, or at least one in air inlet pipe and escape pipe It is individual between charging aperture and discharging opening.
- A kind of 2. aluminium material spiral pushing preheating machine as claimed in claim 1, it is characterised in that：The delivery pipe is laterally fixed, Charging aperture is located at the top of delivery pipe one end, and discharging opening is located at the bottom of the delivery pipe other end, and motor is fixed on entering for delivery pipe Material mouth one end, the output shaft of motor are connected with spiral pushing axle direct-drive, and air inlet pipe is arranged at discharging opening one end of delivery pipe.
- A kind of 3. aluminium material spiral pushing preheating machine as claimed in claim 1, it is characterised in that：The charging aperture and discharging opening are equal Between air inlet pipe and escape pipe.
- A kind of 4. aluminium material spiral pushing preheating machine as claimed in claim 1, it is characterised in that：The air inlet pipe and escape pipe Sectional area is identical, and is 2 with the ratio of the sectional area of charging aperture and discharging opening：1-10：1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720446035.7U CN206755898U (en) | 2017-04-26 | 2017-04-26 | A kind of aluminium material spiral pushing preheating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720446035.7U CN206755898U (en) | 2017-04-26 | 2017-04-26 | A kind of aluminium material spiral pushing preheating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206755898U true CN206755898U (en) | 2017-12-15 |
Family
ID=60614546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720446035.7U Active CN206755898U (en) | 2017-04-26 | 2017-04-26 | A kind of aluminium material spiral pushing preheating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206755898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989605A (en) * | 2017-04-26 | 2017-07-28 | 池州市九华明坤铝业有限公司 | A kind of aluminium material spiral pushing preheating machine |
-
2017
- 2017-04-26 CN CN201720446035.7U patent/CN206755898U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989605A (en) * | 2017-04-26 | 2017-07-28 | 池州市九华明坤铝业有限公司 | A kind of aluminium material spiral pushing preheating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Aluminum material spiral pushing preheater Effective date of registration: 20190710 Granted publication date: 20171215 Pledgee: Chizhou Jiuhua Rural Commercial Bank Co., Ltd. Pledgor: Chizhou jiuhua Mingkun Aluminum Industry Co., Ltd. Registration number: 2019340000382 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200528 Granted publication date: 20171215 Pledgee: Chizhou Jiuhua Rural Commercial Bank Co.,Ltd. Pledgor: CHIZHOU JIUHUA MINGKUN ALUMINUM Co.,Ltd. Registration number: 2019340000382 |