CN103183205A - Feeding machine - Google Patents
Feeding machine Download PDFInfo
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- CN103183205A CN103183205A CN 201110442280 CN201110442280A CN103183205A CN 103183205 A CN103183205 A CN 103183205A CN 201110442280 CN201110442280 CN 201110442280 CN 201110442280 A CN201110442280 A CN 201110442280A CN 103183205 A CN103183205 A CN 103183205A
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- vibration
- feeding pipe
- pipe
- machine
- feeding
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Abstract
The invention relates to a feeding machine, which belongs to the field of superfine slag powder production equipment. A blanking pipe is arranged on the top end of a vibration feeding pipe, saw teeth are arranged at the bottom, an air supply opening is arranged at the upper part of the vibration feeding pipe and is connected with an air outlet of a hot air machine through an air supply pipe, and the hot air machine is connected onto the vibration feeding pipe through a vibration reducing device. The feeding machine has the beneficial effects that the air supply opening is arranged at the upper part of the vibration feeding pipe, evaporation of moisture in the water slag is accelerated, and in addition, the saw teeth arranged at the bottom of the feeding pipe have the vibration cutting effect on the water slag, so the water slag cannot be easily agglomerated, the blockage phenomenon in the feeding pipe is reduced, the work smoothness of the whole production line is ensured, and the production efficiency is improved. In addition, through the vibration effect of the feeding pipe, the feeding is more uniform, so a vertical milling machine is always maintained at certain work intensity, and the service life of the vertical milling machine is prolonged.
Description
Technical fieldThe present invention relates to a kind of feeding machine, belong to slag micropowder production facilities field.
Background technologySlag micropowder can be used for producing the novel environment friendly building materials, and it is to utilize the blast furnace granulated slag production of steel mill to obtain.Owing to contain moisture in the blast furnace granulated slag, and processing such as external structure is also inhomogeneous, therefore need dry blast furnace granulated slag, abrasive dust, sorting.Its concrete production procedure is: grain slag is sent into vertical mill by feeding machine, after the oven dry in vertical mill, abrasive dust processing processing, obtain satisfactory finished product through sorting again, collect transportation through devices such as dust-precipitators and go into warehouse for finished product, also will not carry out secondary operation and meet the requirements of grain slag.Obviously, before handling, blast furnace granulated slag earlier through feeding machine, by feeding machine grain slag is sent in the vertical mill; When grain slag process feed pipe, can on tube wall, especially lump in the corner of feed pipe, and cumulative, finally meeting total blockage feed pipe causes fracture, and at this moment, the mill grinding roller of vertical mill directly contacts, cause than galling, damage vertical mill, cause heavy losses to enterprise.In overcast and rainy wet weather environment, the situation of blocking feed pipe is particularly serious, and situation influences the job schedule of whole production line in case generation will be shut down cleaning, has a strong impact on output.
Summary of the inventionIn view of the defective that prior art exists, the purpose of this invention is to provide a kind of feeding machine that can accelerate grain slag aqueous ingredients velocity of evaporation, avoid the grain slag caking and have minimizing feed pipe choking phenomenon.
For achieving the above object, the technology used in the present invention solution is: a kind of feeding machine, tremie pipe is installed on vibrations feed pipe top, the bottom is provided with sawtooth, it is characterized in that: vibrations feed pipe top is provided with air outlet, air outlet is by the air outlet of blast pipe connection hot-air heater, and described hot-air heater is connected on the vibrations feed pipe by shock absorption device.
A kind of feeding machine, its beneficial effect is: on vibrations feed pipe top air outlet is set, accelerate the evaporation of moisture in the grain slag, feed pipe bottom sawtooth is to the vibrations cutting action of grain slag in addition, make the grain slag prevented from caking, reduce the choking phenomenon in the feed pipe, guarantee the work fluency of whole production line, production efficiency is provided; In addition, the shock effect of feed pipe makes feeding more even, and vertical mill is remained under certain working strength, prolongs the service life of vertical mill.
Description of drawings
Fig. 1 is a kind of structure diagram of feeding machine.
Fig. 1 Reference numeral is as follows: 1, vibrations feed pipe, 2, tremie pipe, 3, sawtooth, 4, air outlet, 5, blast pipe, 6, hot-air heater, 7, shock absorption device, 8, air outlet.
The specific embodiment
Below in conjunction with Fig. 1 a kind of feeding machine is specifically described: tremie pipe 2 is installed on vibrations feed pipe 1 top, the bottom is provided with sawtooth 3, vibrations feed pipe 1 top is provided with air outlet 4, air outlet 4 is by the air outlet 8 of blast pipe 5 connection hot-air heaters 6, and described hot-air heater 6 is connected on the vibrations feed pipe 1 by shock absorption device 7.
A kind of feeding machine, its principle of work is: on vibrations feed pipe 1 top air outlet 4 is set, accelerates the evaporation of moisture in the grain slag, the vibrations cutting action of 3 pairs of grain slags of feed pipe bottom sawtooth makes the grain slag prevented from caking in addition, reduces the choking phenomenon in the feed pipe; The shock effect of feed pipe makes feeding more even.
Claims (1)
1. feeding machine, tremie pipe (2) is installed on vibrations feed pipe (1) top, the bottom is provided with sawtooth (3), it is characterized in that: vibrations feed pipe (1) top is provided with air outlet (4), air outlet (4) is by the air outlet (8) of blast pipe (5) connection hot-air heater (6), and described hot-air heater (6) is connected on the vibrations feed pipes (1) by shock absorption device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110442280 CN103183205A (en) | 2011-12-27 | 2011-12-27 | Feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110442280 CN103183205A (en) | 2011-12-27 | 2011-12-27 | Feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103183205A true CN103183205A (en) | 2013-07-03 |
Family
ID=48674706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110442280 Pending CN103183205A (en) | 2011-12-27 | 2011-12-27 | Feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103183205A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986979A (en) * | 2015-07-03 | 2015-10-21 | 广西鱼峰水泥股份有限公司 | Method for increasing fineness qualified rate of grinded mineral powder |
| CN106106254A (en) * | 2016-08-24 | 2016-11-16 | 覃嘉雯 | Chicken farm automatic feeding groove |
| CN106144601A (en) * | 2016-07-18 | 2016-11-23 | 无锡派乐科技有限公司 | A kind of siphunculus for carrying material |
-
2011
- 2011-12-27 CN CN 201110442280 patent/CN103183205A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986979A (en) * | 2015-07-03 | 2015-10-21 | 广西鱼峰水泥股份有限公司 | Method for increasing fineness qualified rate of grinded mineral powder |
| CN106144601A (en) * | 2016-07-18 | 2016-11-23 | 无锡派乐科技有限公司 | A kind of siphunculus for carrying material |
| CN106106254A (en) * | 2016-08-24 | 2016-11-16 | 覃嘉雯 | Chicken farm automatic feeding groove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130703 |