CN105501905A - Scraper plate feeder - Google Patents
Scraper plate feeder Download PDFInfo
- Publication number
- CN105501905A CN105501905A CN201511026431.6A CN201511026431A CN105501905A CN 105501905 A CN105501905 A CN 105501905A CN 201511026431 A CN201511026431 A CN 201511026431A CN 105501905 A CN105501905 A CN 105501905A
- Authority
- CN
- China
- Prior art keywords
- chain
- adhesive tape
- scraper
- materials
- drive shaft
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a scraper plate feeder. The scraper plate feeder comprises a rack, a first driving roller, a second driving device, a first driven roller and a second driven device, wherein rubber belts are mounted on the first driving roller and the first driven roller; chains are mounted on the second driving device and the second driven device; a plurality of scraper plates are mounted on the chains; the chains are located outside the rubber belts; a funnel is arranged above the rubber belts; supporting plates are mounted above the rubber belt below the corresponding chain under the funnel. According to the scraper plate feeder disclosed by the invention, the supporting plate is arranged under the corresponding chain and materials of a material bin are pressed on the supporting plate, so that the materials can bear very great bin pressure; the materials in the funnel are conveyed out by the scraper plates and the scraper plates have very good wearing resistance and can be used for conveying the materials with great abrasion amount; the materials, which are scraped off from the supporting plate by the scraper plates, fall onto the rubber belts; linear speeds of the scraper plates and the rubber belts are the same, so that the scraper plates, the materials and the rubber belts have no relative movement, and furthermore, the abrasion amount of the scraper plates and the rubber belts is small and the service life is long.
Description
Technical field
The present invention relates to scraper feeder, belong to material transfer equipment field.
Background technology
Existing feeder mainly contains apron feeder and disk feeder, apron feeder operational throughput is large but owing to being by adhesive tape convey materials so be not suitable for the material carrying abrasion loss large, owing to adhesive tape can not bear large storehouse pressure, so the blanking port of feed bin generally design smaller, be easy to like this cause silo blockage; Disk feeder can bear large storehouse pressure but operational throughput is smaller.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of scraper feeder, and owing to being provided with supporting plate, adhesive tape bears that storehouse pressure is large, freight volume large, and the life-span is long.
Technical scheme: for solving the problems of the technologies described above, a kind of scraper feeder of the present invention, comprise frame, first head roll, second actuating device, first passive cylinder and the second passive device, described first head roll and the first passive cylinder are provided with adhesive tape, second actuating device and the second passive device are provided with chain, shown chain is provided with several scraper plates, described first head roll and the second passive device are coaxially arranged, second actuating device and the first passive cylinder are coaxially arranged, described chain is positioned at outside adhesive tape, frame is provided with the upper hopper chute for chain guiding and gliding groove, chain is positioned at upper hopper chute and gliding groove, the top of described adhesive tape is provided with funnel, above adhesive tape, supporting plate is installed below chain corresponding below funnel, drive adhesive tape and chain movement respectively by the first head roll and the second actuating device, scrape material by the scraper plate on chain and move together with adhesive tape, material is transported.
As preferably, described chain is identical with the linear velocity of adhesive tape, geo-stationary.
As preferably, described supporting plate is steel plate.
As preferably, described second actuating device comprises a pair gear, and two gears are arranged on the second axle drive shaft, and gear is separately installed with chain, between two chains, be provided with scraper plate, and the first passive cylinder is arranged on the second axle drive shaft by bearing; Described first head roll is provided with the first axle drive shaft, and the first axle drive shaft is provided with adhesive tape, and the two ends of the first axle drive shaft are provided with gear by bearing, and gear is provided with chain.
Beneficial effect: scraper feeder of the present invention, because supporting plate is arranged on below chain, the material of feed bin is pressed on supporting plate, bears storehouse press by supporting plate, can bear very large storehouse pressure; Material in funnel transports out by scraper plate, and scraper plate resistance to abrasion is fine, so can carry the material that abrasion loss is large; Scraper plate drops on adhesive tape from the material that supporting plate scrapes, and scraper plate is identical with adhesive tape linear velocity, and scraper plate, material, adhesive tape do not have relative motion, scraper plate and adhesive tape abrasion loss is little, the life-span is long.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of scraper feeder embodiment of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figure 1 to Figure 3, scraper feeder of the present invention, comprise frame, first head roll 2, second actuating device 10, first passive cylinder 11 and the second passive device 1, described first head roll 2 and the first passive cylinder 11 are provided with adhesive tape 8, second actuating device 10 and the second passive device 1 are provided with chain 7, shown chain 7 is provided with several scraper plates 6, described first head roll 2 and the second passive device 1 are coaxially arranged, second actuating device 10 and the first passive cylinder 11 are coaxially arranged, described chain 7 is positioned at outside adhesive tape 8, frame is provided with the upper hopper chute 4 for chain guiding and gliding groove 12, chain 7 is positioned at upper hopper chute 4 and gliding groove 12, the top of described adhesive tape 8 is provided with funnel 5, above adhesive tape 8, supporting plate 3 is installed below chain 7 corresponding below funnel 5, supporting plate 3 is arranged in frame, material just in time drops on supporting plate 3, and do not smash adhesive tape 8, striker plate is provided with above adhesive tape, prevent material from trickling down from adhesive tape, drive adhesive tape 8 and chain 7 to move respectively by the first head roll 2 and the second actuating device 10, scrape material by the scraper plate 6 on chain 7 and move together with adhesive tape 8, material is transported.
In the present invention, described chain 7 is identical with the linear velocity of adhesive tape 8, geo-stationary, linear velocity v=w.r, and radius is known, only needs control first head roll 2 and the cireular frequency of the second actuating device 10 just can realize chain 7 identical with the linear velocity of adhesive tape 8.Described supporting plate 3 is steel plate, has bearing capacity large.
In the present invention, described second actuating device 10 comprises a pair gear, two gears are arranged on the second axle drive shaft, two gears can be connected on the second axle drive shaft by key, gear is separately installed with chain 7, between two chains 7, be provided with scraper plate 6, the first passive cylinder 11 is arranged on the second axle drive shaft by bearing; Described first head roll 2 is provided with the first axle drive shaft, and the first axle drive shaft is provided with adhesive tape 8, the two ends of the first axle drive shaft are provided with gear by bearing, gear are provided with chain 7.In the present embodiment, the second actuating device and the second passive device are two gears.
In use, material drops on supporting plate 3 from funnel 5 in the present invention, drives scraper plate 6 to move by chain 7, and scraper plate 6 drives material to move on supporting plate 3 after a segment distance to drop on adhesive tape 8, and material is transported on adhesive tape 8.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. a scraper feeder, it is characterized in that: comprise frame, first head roll, second actuating device, first passive cylinder and the second passive device, described first head roll and the first passive cylinder are provided with adhesive tape, second actuating device and the second passive device are provided with chain, shown chain is provided with several scraper plates, described first head roll and the second passive device are coaxially arranged, second actuating device and the first passive cylinder are coaxially arranged, described chain is positioned at outside adhesive tape, frame is provided with the upper hopper chute for chain guiding and gliding groove, chain is positioned at upper hopper chute and gliding groove, the top of described adhesive tape is provided with funnel, above adhesive tape, supporting plate is installed below chain corresponding below funnel, drive adhesive tape and chain movement respectively by the first head roll and the second actuating device, scrape material by the scraper plate on chain and move together with adhesive tape, material is transported.
2. scraper feeder according to claim 1, is characterized in that: described chain is identical with the linear velocity of adhesive tape, geo-stationary.
3. scraper feeder according to claim 2, is characterized in that: described supporting plate is steel plate.
4. scraper feeder according to claim 3, it is characterized in that: described second actuating device comprises a pair gear, two gears are arranged on the second axle drive shaft, gear is separately installed with chain, between two chains, be provided with scraper plate, the first passive cylinder is arranged on the second axle drive shaft by bearing; Described first head roll is provided with the first axle drive shaft, and the first axle drive shaft is provided with adhesive tape, and the two ends of the first axle drive shaft are provided with gear by bearing, and gear is provided with chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511026431.6A CN105501905A (en) | 2015-12-31 | 2015-12-31 | Scraper plate feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511026431.6A CN105501905A (en) | 2015-12-31 | 2015-12-31 | Scraper plate feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105501905A true CN105501905A (en) | 2016-04-20 |
Family
ID=55710299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511026431.6A Pending CN105501905A (en) | 2015-12-31 | 2015-12-31 | Scraper plate feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105501905A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051668A (en) * | 2018-07-12 | 2018-12-21 | 上海外经集团控股有限公司 | A kind of hot mineral aggregate conveying device and method reducing conveyer belt inordinate wear |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU431078A1 (en) * | 1970-05-04 | 1974-06-05 | П. М. Лузин , И. М. Дианов | SCRAPER FEEDER |
| SU597602A1 (en) * | 1976-04-12 | 1978-03-15 | Предприятие П/Я А-3513 | Metering feeder working member |
| CN202278664U (en) * | 2011-11-03 | 2012-06-20 | 山东瑞天工程器材有限公司 | Feeing system of concrete mixing truck |
| CN204473715U (en) * | 2015-03-03 | 2015-07-15 | 临安新能生物科技有限公司 | Saw foam promotes load-transfer device |
| CN105080710A (en) * | 2014-05-22 | 2015-11-25 | 陈永忠 | Gold washing and heavy metal accumulation equipment and working method |
| CN205366982U (en) * | 2015-12-31 | 2016-07-06 | 江苏省冶金设计院有限公司 | Scraper feeder |
-
2015
- 2015-12-31 CN CN201511026431.6A patent/CN105501905A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU431078A1 (en) * | 1970-05-04 | 1974-06-05 | П. М. Лузин , И. М. Дианов | SCRAPER FEEDER |
| SU597602A1 (en) * | 1976-04-12 | 1978-03-15 | Предприятие П/Я А-3513 | Metering feeder working member |
| CN202278664U (en) * | 2011-11-03 | 2012-06-20 | 山东瑞天工程器材有限公司 | Feeing system of concrete mixing truck |
| CN105080710A (en) * | 2014-05-22 | 2015-11-25 | 陈永忠 | Gold washing and heavy metal accumulation equipment and working method |
| CN204473715U (en) * | 2015-03-03 | 2015-07-15 | 临安新能生物科技有限公司 | Saw foam promotes load-transfer device |
| CN205366982U (en) * | 2015-12-31 | 2016-07-06 | 江苏省冶金设计院有限公司 | Scraper feeder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051668A (en) * | 2018-07-12 | 2018-12-21 | 上海外经集团控股有限公司 | A kind of hot mineral aggregate conveying device and method reducing conveyer belt inordinate wear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |
|
| RJ01 | Rejection of invention patent application after publication |