CN201756342U - Hydraulic belt feeder - Google Patents
Hydraulic belt feeder Download PDFInfo
- Publication number
- CN201756342U CN201756342U CN2010202753046U CN201020275304U CN201756342U CN 201756342 U CN201756342 U CN 201756342U CN 2010202753046 U CN2010202753046 U CN 2010202753046U CN 201020275304 U CN201020275304 U CN 201020275304U CN 201756342 U CN201756342 U CN 201756342U
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- CN
- China
- Prior art keywords
- hydraulic
- flashboard
- guide groove
- deflector chute
- material guide
- 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
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Abstract
The utility model discloses a hydraulic belt feeder. The hydraulic belt feeder comprises a material guide groove formed at a stock bin opening part and a belt feeding device connected with the material guide groove; an electro-hydraulic driven gate mechanism is arranged on the material guide groove; the gate mechanism comprises a flashboard arranged horizontally and a hydraulic cylinder connected with the flashboard; and the flashboard is arranged on a supporting roller. In hydraulic belt feeder of the utility model, a continuously feeding manner is adopted, the feeding quantity can be adjusted continuously and dynamically, and a feeding system is enabled to well meet the requirements of high efficiency, energy conservation and environmental protection; an electro-hydraulic driven gate is arranged on the material guide groove, so that the opening and the closing of a feed opening can be achieved during the maintenance as well as the inspection and repair, the effect of cutting off material flow is played in the case of material blocking, and the opening and closing force is sufficient and steady. A stepless reducer is adopted as a driving device, so that unreliable factors such as high probability of abrasion, high probability of chain looseness, energy loss and the like in old style chain transmission are overcome. The rubber belt has excellent characteristics of impact resistance, abrasion resistance and tearing prevention, thereby prolonging the service life.
Description
Technical field
The utility model relates to a kind of feeder that is used for metallurgy, mine, electric power, coal, iron and steel and powder environment-friendly engineering, is specifically related to a kind of hydraulic pressure apron feeder.
Background technology
At present, widely used reciprocating type fairly obvious in the feeding system with shortcoming oscillating feeder, be mainly feed-type, the constant feeding amount of being interrupted that adopt, feeding coal can not be dynamically adjustable continuously, so feeding system can not satisfy efficiently, the requirement of energy-saving and environmental protection.In addition, bunker blowing gate is the manual type gate, and operating wastes time and energy.On power transmission, use old-fashioned chain gear, easy to wear, easily to take off unreliable factors such as chain, degradation of energy be big many, simultaneously, material sideslip easily in course of conveying.
The utility model content
Goal of the invention: at the deficiencies in the prior art, the purpose of this utility model provides a kind of hydraulic pressure apron feeder, and is dynamically adjustable continuously to realize feeding coal, makes that feeding system more can satisfy efficiently, the requirement of energy-saving and environmental protection.
Technical scheme: in order to realize the foregoing invention purpose, the technical solution adopted in the utility model is:
A kind of hydraulic pressure apron feeder comprises deflector chute that is arranged on the feed bin oral area and the belt charging gear that links to each other with deflector chute; Described deflector chute is provided with the gate mechanism that electricity surges and drives; Described gate mechanism comprises horizontally disposed flashboard and the hydraulic actuating cylinder that links to each other with flashboard, and described flashboard is arranged on and supports on the carrying roller.
Described belt charging gear comprises head roll, impact idler, changed course cylinder and adhesive tape; Be provided with stepless reducer on the belt charging gear, described stepless reducer links to each other with head roll.
Described belt charging gear and stepless reducer all are arranged on the support.
Hydraulic pressure apron feeder of the present utility model is installed on the feed bin oral area with its deflector chute, and the belt charging gear is installed under deflector chute; The belt charging gear drives head roll by stepless reducer and drives; Stepless reducer and belt charging gear are installed on the support, and adjustable position; On deflector chute, the gate mechanism that electricity surges and drives is installed, when Maintenance and Repair, realize the switching of inlet point.
During work, the material in the feed bin enters deflector chute and drops on the adhesive tape, the final inner friction force of material when adhesive tape is static and stop motion forms the static accumulation of certain angle at discharging opening; When beginning to rotate under the head roll driving of power outside, drive tape movement, adhesive tape drives the material guiding discharging opening on it, and operating adhesive tape turns to backhaul after the discharging opening discharging, and material is constantly discharged from discharging opening, thereby finishes the feed process; Secondary sealer provides sealing to the material that spills the gap between deflector chute and adhesive tape; Change feeding coal, can change the output shaft rotating speed, change the size (just) of adhesive tape running velocity, also can change motor speed, thereby change feeding coal by the apolegamy frequency converter by the speed handwheel of regulating arm planetary friction-type stepless speed changer.
Beneficial effect: hydraulic pressure apron feeder of the present utility model, overcome the shortcoming of widely used reciprocating type and oscillating feeder in the present feeding system, changing the interruption feed-type is the continuous-feeding mode, become the constant feeding amount into according to customer requirement, feeding coal is dynamically adjustable continuously, makes that feeding system more can satisfy efficiently, the requirement of energy-saving and environmental protection; Carry bunker blowing gate in addition, when Maintenance and Repair, realize the switching of inlet point, material take place work to cut off materials flow when stifled that this gate adopts electricity driving of surging, hoisting capacity foot, steadily, the shortcoming of overcome manually the wasting time and energy of manual type, DYN dynamic anti-overload ability is poor, easily burning motor.Adopt stepless reducer as actuating device, overcome old-fashioned chain gear easy to wear, easily take off unreliable factors such as chain, degradation of energy.The abnormity that has adopted the stack of novel high-density steel core net on adhesive tape is the wire tape technology in length and breadth, have shock-resistant, resistance to wear, the anti-good characteristic of tearing, avoided that belt is penetrated, the phenomenon of broken belt, the service life of having improved complete machine.
Description of drawings
Fig. 1 is the structural representation of hydraulic pressure apron feeder of the present utility model.
Fig. 2 is the right TV structure sketch of hydraulic pressure apron feeder of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further explained.
As depicted in figs. 1 and 2, be hydraulic pressure apron feeder of the present utility model.This hydraulic pressure apron feeder comprises deflector chute 2 that is arranged on feed bin 1 oral area and the belt charging gear that links to each other with deflector chute 2; Described belt charging gear comprises head roll 8, impact idler 7, changed course cylinder 6 and adhesive tape 12; Be provided with stepless reducer 9 on the belt charging gear, described stepless reducer 9 links to each other with head roll 8; Described belt charging gear and stepless reducer 9 all are arranged on the support 13.Described deflector chute 2 is provided with the gate mechanism that electric liquid drives.
Described gate mechanism comprises horizontally disposed flashboard 11 and the hydraulic actuating cylinder 3 that links to each other with flashboard, and described flashboard 11 is arranged on and supports on the carrying roller 4.Support carrying roller 4 and be provided with reinforced support 5.
Hydraulic pressure apron feeder of the present utility model, the section of connecting are installed on feed bin 1 oral area, at it deflector chute 2 are installed down, 2 times the belt charging gear are installed at deflector chute; The belt charging gear drives head roll by stepless reducer 9 and drives; Stepless reducer 9 and belt charging gear are installed on the support, and adjustable position; On deflector chute 2, the electricity driving gate mechanism that surges is installed, when Maintenance and Repair, realize the steady switching of inlet point.
During work, the material in the feed bin 1 enters deflector chute 2 through linkage section and drops on the adhesive tape 12, the final inner friction force of material when adhesive tape 12 is static and stop motion forms the static accumulation of certain angles at discharging opening 10; When beginning to rotate under head roll 8 driving of power outside, drive adhesive tape 12 motions, adhesive tape 12 drives the material guiding discharging opening 10 on it, and operating adhesive tape 8 turns to backhaul after discharging opening 10 dischargings, material is constantly discharged from discharging opening 10, thereby finishes the feed process.Change feeding coal, can change the output shaft rotating speed, change the size of adhesive tape running velocity, also can change motor speed, thereby change feeding coal by the apolegamy frequency converter by the speed handwheel of regulating arm planetary friction-type stepless speed changer.
But hydraulic pressure apron feeder of the present utility model integral installation, but also partial installation.During integral installation, earlier deflector chute is installed on the coal bunker mouth, again with feeder integral hoisting and deflector chute bolt together.For outer interconnection system deflector chute, also can earlier deflector chute be connected with feeder, integral hoisting is connected with the coal bunker mouth again.During partial installation, earlier deflector chute is installed in the coal bunker mouth, detachable feeder is installed again, then other parts such as installation bracket.
Hydraulic pressure apron feeder of the present utility model has two kinds of fixed forms, and suspension type and support type for easy to maintenance, recommend to adopt suspension type.In use, at first, close the feeder gate, check each parts installation situation, when determining no problem, actuating motor, no-load run be after 30 minutes, and it is good to reexamine each parts running condition, load carrying can open the sluices, observed 30 minutes, and after each parts running condition is good, can drop into normal use.
Claims (3)
1. a hydraulic pressure apron feeder comprises deflector chute that is arranged on the feed bin oral area and the belt charging gear that links to each other with deflector chute; It is characterized in that: described deflector chute is provided with the gate mechanism that electricity surges and drives; Described gate mechanism comprises horizontally disposed flashboard and the hydraulic actuating cylinder that links to each other with flashboard, and described flashboard is arranged on and supports on the carrying roller.
2. hydraulic pressure apron feeder according to claim 1 is characterized in that: described belt charging gear comprises head roll, impact idler, changed course cylinder and adhesive tape; Be provided with stepless reducer on the belt charging gear, described stepless reducer links to each other with head roll.
3. hydraulic pressure apron feeder according to claim 2 is characterized in that: described belt charging gear and stepless reducer all are arranged on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202753046U CN201756342U (en) | 2010-07-29 | 2010-07-29 | Hydraulic belt feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202753046U CN201756342U (en) | 2010-07-29 | 2010-07-29 | Hydraulic belt feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201756342U true CN201756342U (en) | 2011-03-09 |
Family
ID=43643610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202753046U Expired - Fee Related CN201756342U (en) | 2010-07-29 | 2010-07-29 | Hydraulic belt feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201756342U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102637045A (en) * | 2012-04-18 | 2012-08-15 | 无锡市科洋自动化研究所 | Flow balance controller |
| CN114538124A (en) * | 2022-03-22 | 2022-05-27 | 乌海市榕鑫能源实业有限责任公司 | Intelligent coal blending process based on multifunctional weighing display controller |
-
2010
- 2010-07-29 CN CN2010202753046U patent/CN201756342U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102637045A (en) * | 2012-04-18 | 2012-08-15 | 无锡市科洋自动化研究所 | Flow balance controller |
| CN114538124A (en) * | 2022-03-22 | 2022-05-27 | 乌海市榕鑫能源实业有限责任公司 | Intelligent coal blending process based on multifunctional weighing display controller |
| CN114538124B (en) * | 2022-03-22 | 2023-01-03 | 乌海市榕鑫能源实业有限责任公司 | Intelligent coal blending process based on multifunctional weighing display controller |
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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: 20110309 Termination date: 20130729 |