CN204779643U - Hoisting device is carried in storage of melting furnace furnace charge - Google Patents
Hoisting device is carried in storage of melting furnace furnace charge Download PDFInfo
- Publication number
- CN204779643U CN204779643U CN201520483498.1U CN201520483498U CN204779643U CN 204779643 U CN204779643 U CN 204779643U CN 201520483498 U CN201520483498 U CN 201520483498U CN 204779643 U CN204779643 U CN 204779643U
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- CN
- China
- Prior art keywords
- measuring chute
- melting furnace
- storage bin
- storage
- storage silo
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- Expired - Fee Related
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Abstract
The utility model provides a hoisting device is carried in storage of melting furnace furnace charge has feeding control system, including the storage silo, the storage silo comprises coke storage silo, metal pelletizing storage silo, and the storage silo below is equipped with the shale shaker, and the shale shaker lower extreme is equipped with the carriage apron, and the carriage apron below is equipped with the measuring chute, is equipped with pressure sensor on the measuring chute, and the measuring chute lower extreme is equipped with the pneumatic cylinder, and the pneumatic cylinder push rod is connected with measuring chute discharge gate baffle, drives the baffle motion through the pneumatic cylinder during use and realizes opening and closing of measuring chute, be equipped with the conveyer belt below the measuring chute, the conveyer belt other end is equipped with bucket elevator, and the conveyer belt below is located in bucket elevator's feed inlet correspondence, and the melting furnace fire door is located in bucket elevator's discharge gate correspondence. The device has realized the automated control of material storage, measurement, loading and unloading, reduces manual operation's danger, reduces intensity of labour, improves production efficiency, practices thrift the cost.
Description
Technical field
The utility model relates to furnace charge shove charge equipment, particularly relates to a kind of melting furnace furnace charge storage conveying hoisting automated installation.
Background technology
Existing tunnel kiln Direct Reducing Iron Process, is after iron ore powder is broken into iron powder magnetic separation, is pressed into metal pelletizing and reduces, and then enters in melting furnace and smelt.In whole process, there is material distance, melting furnace height high (how between 28 ~ 30 meters), the problem of furnace charge storage, difficulty of transportation; Adopt high raising of driving to hang mode shove charge simultaneously, artificial weighing, manually to tumble discharging, danger is higher, operation under high temperature, high dirt environment, and labour intensity is large, and occupational hazards is large.
Summary of the invention
For overcoming deficiency of the prior art, the utility model proposes a kind of melting furnace furnace charge storage conveying hoisting automated installation.
For this reason, the technical solution of the utility model is: melting furnace furnace charge storage conveying lifting device, there is feeding control system, it is characterized in that: comprise storage bin, storage bin is made up of coke storage bin, metal pelletizing storage bin, vibratory screening apparatus is provided with below storage bin, vibratory screening apparatus lower end is provided with slide carriage, measuring chute is provided with below slide carriage, measuring chute is provided with pressure transmitter, measuring chute lower end is provided with hydro-cylinder, and hydro-cylinder push rod is connected with measuring chute discharge port baffle plate, drives baffle plate motion to realize the open and close of measuring chute during use by hydro-cylinder; Below measuring chute, be provided with travelling belt, the travelling belt the other end is provided with chapelet, and the opening for feed correspondence of chapelet is located at below travelling belt, and the discharge port correspondence of chapelet is located at melting furnace fire door.
One for technique scheme is improved and is: be provided with dust gathering arrester in described storage bin upper end, dust gathering arrester top is provided with the pipeline be connected with fly-ash separator, to prevent dust from entering in material, affects quality product.
Principle of work:
During work, material (coke and metal pelletizing) is respectively charged into corresponding storage bin by stove car, material slides into measuring chute along slide carriage after vibratory screening apparatus screening, due to each measuring chute being equipped with pressure transmitter, when measuring setting weight and being up to standard, pressure transmitter sends signal to Controlling System of trying one's best, and feeding control system sends signal to vibratory screening apparatus, the vibrating motor controlled on vibratory screening apparatus quits work, and feed stops; Now, feeding control system is according to the processing requirement of setting and melting furnace charge system, and the hydro-cylinder controlling measuring chute lower end enters working order, by unlatching or the closedown of the Stroke Control measuring chute of hydraulic control cylinder, realizes automatic discharging; Material after metering sends hopper type elevator hopper to by travelling belt, and after hopper is filled, feeding control system controls trolley at chapelet moving on rails, by material lifting to melting furnace fire door place, controls hopper automatic discharging of tumbling and enters in melting furnace.
Beneficial effect:
The utility model melting furnace furnace charge storage conveying lifting device by arranging pressure transmitter and hydro-cylinder on measuring chute, charging, the discharging of material is controlled by original feeding control system, thus achieve the Automated condtrol of material storage, metering, handling, reduce manually-operated danger, reduce labour intensity, enhance productivity, cost-saving.This apparatus structure is simple, reliable, is conducive to promoting the use of.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is right view of the present utility model;
Number in the figure is: 1, supervisory control desk; 2, coke storage bin; 3, metal pelletizing storage bin; 4, vibratory screening apparatus; 5, slide carriage; 6, measuring chute; 7, pressure transmitter; 8, hydraulic ram; 9, travelling belt; 10, chapelet; 11, melting furnace; 12, dust gathering arrester.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of melting furnace furnace charge storage conveying lifting device, have feeding control system, feeding control system realizes controlling by supervisory control desk 1; Comprise storage bin, storage bin is made up of two coke storage bins, 2, two metal pelletizing storage bins 3, a vibratory screening apparatus 4 is provided with in the below of each storage bin, slide carriage 5 is provided with in the discharge port lower end of vibratory screening apparatus 4, measuring chute 6 is provided with in the below correspondence of slide carriage 5, pressure transmitter 7 is provided with on the top of measuring chute 6, hydraulic ram 8 is provided with in the lower end of measuring chute 6, during assembling, the discharge port baffle plate of the push rod of hydraulic ram 8 and measuring chute 6 is linked together, drive baffle plate to move by hydraulic ram 8 during use and realize the open and close of measuring chute 6; Be provided with travelling belt 9 in the below of measuring chute 6, be provided with chapelet 10 at the other end of travelling belt 9, the opening for feed of chapelet 10 correspondence is located at the below of travelling belt 9, the discharge port of chapelet 10 correspondence is located at the fire door of melting furnace 11.
As shown in Figure 1, be provided with dust gathering arrester 12 in described storage bin upper end, be provided with the pipeline be connected with fly-ash separator at the top of dust gathering arrester 12, to prevent dust from entering in material, affect quality product.
During use, coke and metal pelletizing are respectively charged into corresponding coke storage bin and metal pelletizing storage bin by stove car, coke and metal pelletizing slide into corresponding measuring chute along slide carriage respectively after vibratory screening apparatus screening, due to each measuring chute being equipped with pressure transmitter, when measuring setting weight and being up to standard, pressure transmitter sends signal to Controlling System of trying one's best, and feeding control system sends signal to vibratory screening apparatus, the vibrating motor controlled on vibratory screening apparatus quits work, and feed stops; Now, feeding control system is according to the processing requirement of setting and melting furnace charge system, and the hydraulic ram controlling measuring chute lower end enters working order, by unlatching or the closedown of the Stroke Control measuring chute of hydraulic control oil cylinder, realizes automatic discharging; Material after metering sends hopper type elevator hopper to by travelling belt, and after hopper is filled, feeding control system controls trolley at chapelet moving on rails, by material lifting to melting furnace fire door place, controls hopper automatic discharging of tumbling and enters in melting furnace.
The utility model melting furnace furnace charge storage conveying lifting device by arranging pressure transmitter and hydraulic ram on measuring chute, charging, the discharging of material is controlled by original feeding control system, thus achieve the Automated condtrol of material storage, metering, handling, reduce manually-operated danger, reduce labour intensity, enhance productivity, cost-saving.This apparatus structure is simple, reliable, is conducive to promoting the use of.
Claims (2)
1. melting furnace furnace charge storage conveying lifting device, there is feeding control system, it is characterized in that: comprise storage bin, storage bin is made up of coke storage bin, metal pelletizing storage bin, is provided with vibratory screening apparatus below storage bin, vibratory screening apparatus lower end is provided with slide carriage, be provided with measuring chute below slide carriage, measuring chute is provided with pressure transmitter, and measuring chute lower end is provided with hydro-cylinder, hydro-cylinder push rod is connected with measuring chute discharge port baffle plate, drives baffle plate motion to realize the open and close of measuring chute during use by hydro-cylinder; Below measuring chute, be provided with travelling belt, the travelling belt the other end is provided with chapelet, and the opening for feed correspondence of chapelet is located at below travelling belt, and the discharge port correspondence of chapelet is located at melting furnace fire door.
2. melting furnace furnace charge storage conveying lifting device according to claim 1, is characterized in that: be provided with dust gathering arrester in described storage bin upper end, dust gathering arrester top is provided with the pipeline be connected with fly-ash separator, to prevent dust from entering in material, affects quality product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483498.1U CN204779643U (en) | 2015-07-08 | 2015-07-08 | Hoisting device is carried in storage of melting furnace furnace charge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483498.1U CN204779643U (en) | 2015-07-08 | 2015-07-08 | Hoisting device is carried in storage of melting furnace furnace charge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204779643U true CN204779643U (en) | 2015-11-18 |
Family
ID=54519733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520483498.1U Expired - Fee Related CN204779643U (en) | 2015-07-08 | 2015-07-08 | Hoisting device is carried in storage of melting furnace furnace charge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204779643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118579548A (en) * | 2024-08-05 | 2024-09-03 | 宁波聚华光学科技有限公司 | A feeding mechanism for shaft parts |
-
2015
- 2015-07-08 CN CN201520483498.1U patent/CN204779643U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118579548A (en) * | 2024-08-05 | 2024-09-03 | 宁波聚华光学科技有限公司 | A feeding mechanism for shaft parts |
| CN118579548B (en) * | 2024-08-05 | 2024-11-12 | 宁波聚华光学科技有限公司 | A feeding mechanism for shaft parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20190708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |