CN103879746A - Automatic cleaning device of bucket chain conveyor - Google Patents
Automatic cleaning device of bucket chain conveyor Download PDFInfo
- Publication number
- CN103879746A CN103879746A CN201410145683.XA CN201410145683A CN103879746A CN 103879746 A CN103879746 A CN 103879746A CN 201410145683 A CN201410145683 A CN 201410145683A CN 103879746 A CN103879746 A CN 103879746A
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- Prior art keywords
- chain conveyor
- bucket chain
- hopper
- scraper plate
- cleaning function
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Abstract
A bucket chain conveyor with a cleaning function comprises buckets which operate in a circulation and turnover mode. The bucket chain conveyor is characterized in that scraping plates are fixedly arranged on the discharging port sides of the buckets of the bucket chain conveyor, and part of the scraping plates are in a comb tooth shape, the other part of the scraping plates are in a toothless shape, and the scraping plates in the comb tooth shape and the scraping plates in the toothless shape are sequentially arranged at intervals on the buckets of the bucket chain conveyor, wherein the buckets operate in the circulation and turnover mode. The problem that slag is accumulated at the bottom of the bucket chain conveyor is solved, the accumulated slag at the bottom of a shell of the bucket chain conveyor can be fundamentally cleared, stability of equipment operation is improved, cost for equipment maintaining is reduced, and the utilization efficiency of the equipment is improved.
Description
Technical field
The present invention relates to bucket chain conveyor, relate in particular to a kind of bucket chain conveyor that has cleaning function.
Background technology
Bucket chain conveyor is the equipment to come level or inclination convey materials along the hopper of track, due to advantages such as its flexible arrangement, traffic capacity are large, long service life, is widely used in the conveying of the various bulk materials of the industries such as power station, mine, coal.
The technology of existing bucket chain conveyor is comparative maturity comparatively speaking, through operation for many years, from the running condition at most power plant scene, the problem of ubiquity bottom accumulated slag, this problem has had influence on the normal operation of the whole delivery system of equipment and power plant, so solve for the problem exigence of bucket chain conveyor housing bottom accumulated slag.
Bucket chain conveyor is by hopper convey materials, and due to the existence of bottom accumulated slag, originally my company considers to do some technological improvements on original hopper, the bottom accumulated slag problem existing now to solve bucket machine.Method of designing adds a little back hopper (please refer to shown in Fig. 1, Fig. 1 .1) on the basis of hopper original structure, utilize and on hopper, add a little back hopper 1, take away a part of buildup by the backhaul of bucket machine, and the buildup of taking away is transported to subordinate's load transfer device.This back hopper is (a kind of bucket chain conveyor and the hopper thereof) that a utility model patent patent No. of my company is CN201020187715.X, on my company's equipment, is used widely.This back hopper, by the backhaul of hopper, is taken away a part by the accumulated slag of bucket chain conveyor housing bottom, and about each back hopper can be taken away 1-2kg buildup.But this structure is that back hopper just can be taken away a part of accumulated slag when reach certain height at the bed of material of bottom accumulated slag, reduce to a certain extent the accumulation of bucket chain conveyor bottom slag, reduce maintenance cost, ensure the normal operation of equipment.
Bucket chain conveyor housing bottom buildup, although this patent structure backhaul hopper can blow part buildup off, owing to scraping not on earth, still stays about 40mm buildup layer.Once bucket machine housing bottom water inlet or moist, the hardening of accumulated slag caking, back hopper just cannot be removed bottom accumulated slag, has had a strong impact on the normal operation of equipment.
It is the bucket chain conveyor base plate of the CN201320209316.2 slag automatic cleaning hopper that falls that separately there is a kind of patent No. in my company, and (referring to shown in Fig. 2), is provided with flexible material 2 on its cleaning board, and described flexible material is wear-resistant rubber sheet.This patent also can blow part buildup off in the time of hopper backhaul, but existing problems are also cannot remove totally, and what this barrier material used simultaneously is flexible material, and after accumulated slag ponding is dry and hard, the hardening of accumulated slag caking, cannot thoroughly remove, and affects equipment operation.
Invent thus one can thoroughly remove bucket chain conveyor base plate fall slag, especially ponding make moist after the accumulated slag of caking hardening, become problem demanding prompt solution in industry.
Summary of the invention
For addressing the above problem, the object of the present invention is to provide a kind of fall bucket chain conveyor of slag, accumulated slag problem of bottom of can automatic cleaning thoroughly removing.
A kind of bucket chain conveyor that has cleaning function, comprise the hopper that is arranged on bucket chain conveyor cocycle upset operation, the discharge port side of the hopper of described bucket chain conveyor sets firmly scraper plate, described scraper plate is two kinds, one is comb teeth-shaped, one is without dentation, comb teeth-shaped scraper plate with without dentation scraper plate on the hopper of described bucket chain conveyor cocycle upset operation successively interval arrange.
Described scraper plate and hopper, discharge port are connect and are established by adjustable bolt.
Described scraper plate meets with hopper the place of establishing and is provided with the strip hole coordinating with adjustable bolt.
Described adjustable bolt is provided with plain nut and thin nut.
The material of described scraper plate can be following any one: 16Mn, build-up wear-resistant material.
Beneficial effect: when the backhaul of bucket chain conveyor hopper, the first plough pine bottom buildup of broach, the anodontia buildup that blows off focuses on afterbody casing, carries out timing and concentrates removing.This invention has solved the problem of bucket chain conveyor bottom accumulated slag, can fundamentally the accumulated slag cleaning of bucket chain conveyor housing bottom be removed, and has increased the stability of equipment operation, has reduced equipment maintenance cost, has improved the service efficiency of equipment.
Fig. 1 is a kind of back hopper structural representation of bucket chain conveyor
Fig. 2 is a kind of structural representation of automatic cleaning device
Fig. 3 is integral structure schematic diagram of the present invention
Fig. 4 is the scheme of installation of cleaning mechanism of the present invention
Fig. 5 is the structural representation of scraper plate of the present invention
Fig. 6 is hopper of the present invention position section drawing
Fig. 7 is work operation schematic diagram of the present invention.
Detailed description of the invention
Below, in conjunction with example, substantive distinguishing features of the present invention and advantage are further described, but the present invention is not limited to listed embodiment.
Refer to shown in Fig. 3 ~ 7, the figure shows the structure of a kind of bucket chain conveyor that has cleaning function described in the embodiment of the present invention, for convenience of explanation, only show the relevant part of the embodiment of the present invention.
A kind of bucket chain conveyor 1 that has cleaning function, comprise the hopper 2 that is arranged on bucket chain conveyor 1 cocycle upset operation, the discharge port side of the hopper 2 of described bucket chain conveyor 1 sets firmly scraper plate 3, described scraper plate is two kinds, one is comb teeth-shaped 31, one is without dentation 32, comb teeth-shaped scraper plate 31 with without dentation scraper plate 32 on the hopper 2 of described bucket chain conveyor 1 cocycle upset operation successively interval arrange, the hopper 2 discharge port places of bucket chain conveyor 1 are that discharging is convenient, generally all be set to outslope formula, scraper plate 3 is arranged on hopper 2 discharge port places, in the time of hopper 2 backhaul, the scraper plate 3 of hopper 2 discharge ports just in time forms " ∠ " angle with bucket chain conveyor 1 bottom, the slag that bottom can be fallen blows off, first bottom is fallen slag (or the ponding that makes moist is tied dry accumulated slag) plough pine one time of comb teeth-shaped scraper plate 31, then thoroughly remove without dentation scraper plate 32 slag that again bucket chain conveyor 1 bottom fallen, as Fig. 4, shown in Fig. 5.
Further, described scraper plate 3 is connect and is established by adjustable bolt 4 with hopper 2 discharge ports, and adjustable bolt 4 is the screw with hopper 2 through scraper plate 3, scraper plate 3 is fixed on hopper, need to change scraper plate 3 time, as long as unclamp adjustable bolt 4, as shown in Figure 4.
Further, as shown in Figure 5, described scraper plate 3 meets with hopper 2 place of establishing and is provided with the strip hole 5 coordinating with adjustable bolt 4, when scraper plate 3 moves after a period of time wearing and tearing, without changing scraper plate 3, unclamp adjustable bolt 4, scraper plate 3 is adjusted up and down in strip hole 5 scopes, time saving and energy saving.
Further, as shown in Figure 4, described adjustable bolt 4 is provided with plain nut 6 and thin nut 7, and protection screw thread is not frayed and locking.
Further, the material of described scraper plate 3 can be following any one: 16Mn, build-up wear-resistant material, can certainly use other wear-resisting hard materials.
There is as shown in Figure 3 bucket chain conveyor 1 agent structure of cleaning function to comprise (order from afterbody to head) afterbody stretching device, carry interlude, carry arc section, head tractor, driver train, purging system, control system and conveying plate chain eight major parts, except purging system, other part-structures are identical with former bucket machine structure, are not again just described in detail.
Having the bucket chain conveyor 1 of cleaning function, is mainly that bucket machine hopper 2 is carried out to structural development, is realized the cleaning function of whole equipment by hopper 2.Keystone configuration is on hopper 2, to add scraper plate 3, and scraper plate 3 is fastened on hopper by adjustable bolt 4, and scraper plate is established strip hole 5, after wearing and tearing, can regulate; Bolt is joined plain nut 6 and thin nut 7, and protection screw thread is not frayed and locking.Scraper plate 3 is divided into two kinds, and a kind of comb teeth-shaped 31 is another kind of without dentation 32; The first plough pine bottom buildup of broach, the anodontia buildup that blows off focuses on afterbody casing, carries out timing and concentrates removing.This invention has solved the problem of bucket chain conveyor 1 bottom accumulated slag, can fundamentally the accumulated slag cleaning of bucket chain conveyor 1 housing bottom be removed, and has increased the stability of equipment operation, has reduced equipment maintenance cost, has improved the service efficiency of equipment.
The above is only the preferred embodiment of the present invention; it should be pointed out 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 (5)
1. one kind has the bucket chain conveyor of cleaning function, comprise the hopper that is arranged on bucket chain conveyor cocycle upset operation, it is characterized in that, the discharge port side of the hopper of described bucket chain conveyor sets firmly scraper plate, described scraper plate is two kinds, one is comb teeth-shaped, and one is without dentation, comb teeth-shaped scraper plate with without dentation scraper plate on the hopper of described bucket chain conveyor cocycle upset operation successively interval arrange.
2. a kind of bucket chain conveyor that has cleaning function as claimed in claim 1, is characterized in that, described scraper plate and hopper discharge outlets are connect and established by adjustable bolt.
3. a kind of bucket chain conveyor that has cleaning function as claimed in claim 2, is characterized in that, described scraper plate meets with hopper the place of establishing and is provided with the strip hole coordinating with adjustable bolt.
4. a kind of bucket chain conveyor that has cleaning function as claimed in claim 2, is characterized in that, described adjustable bolt is provided with plain nut and thin nut.
5. a kind of bucket chain conveyor that has cleaning function as claimed in claim 1, is characterized in that, the material of described scraper plate can be following any one: 16Mn, build-up wear-resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410145683.XA CN103879746A (en) | 2014-04-14 | 2014-04-14 | Automatic cleaning device of bucket chain conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410145683.XA CN103879746A (en) | 2014-04-14 | 2014-04-14 | Automatic cleaning device of bucket chain conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103879746A true CN103879746A (en) | 2014-06-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410145683.XA Pending CN103879746A (en) | 2014-04-14 | 2014-04-14 | Automatic cleaning device of bucket chain conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103879746A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315119A (en) * | 2016-10-31 | 2017-01-11 | 蚌埠华洋粉体技术有限公司 | Chain bucket conveyor with adhesive material scraping function |
| CN106429238A (en) * | 2016-11-17 | 2017-02-22 | 成都鑫泽机械有限公司 | Reciprocating type conveying device of tunnel type oil sludge treatment equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101624134A (en) * | 2009-06-10 | 2010-01-13 | 无锡雪浪输送机械有限公司 | Chain bucket structure of improved chain bucket machine |
| CN201990180U (en) * | 2011-03-25 | 2011-09-28 | 大连世达重工有限公司 | Lateral type material taking device with scraper for viscous materials |
| CN203095063U (en) * | 2013-02-26 | 2013-07-31 | 宜都市恒运机电设备有限责任公司 | Accumulated material cleaning device for chain bucket type conveyor |
| CN203127678U (en) * | 2012-10-09 | 2013-08-14 | 青岛达能环保设备股份有限公司 | Self-cleaning synchronous tensioning device |
| CN203889564U (en) * | 2014-04-14 | 2014-10-22 | 青岛松灵电力环保设备有限公司 | Chain-bucket conveyer with cleaning function |
-
2014
- 2014-04-14 CN CN201410145683.XA patent/CN103879746A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101624134A (en) * | 2009-06-10 | 2010-01-13 | 无锡雪浪输送机械有限公司 | Chain bucket structure of improved chain bucket machine |
| CN201990180U (en) * | 2011-03-25 | 2011-09-28 | 大连世达重工有限公司 | Lateral type material taking device with scraper for viscous materials |
| CN203127678U (en) * | 2012-10-09 | 2013-08-14 | 青岛达能环保设备股份有限公司 | Self-cleaning synchronous tensioning device |
| CN203095063U (en) * | 2013-02-26 | 2013-07-31 | 宜都市恒运机电设备有限责任公司 | Accumulated material cleaning device for chain bucket type conveyor |
| CN203889564U (en) * | 2014-04-14 | 2014-10-22 | 青岛松灵电力环保设备有限公司 | Chain-bucket conveyer with cleaning function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315119A (en) * | 2016-10-31 | 2017-01-11 | 蚌埠华洋粉体技术有限公司 | Chain bucket conveyor with adhesive material scraping function |
| CN106429238A (en) * | 2016-11-17 | 2017-02-22 | 成都鑫泽机械有限公司 | Reciprocating type conveying device of tunnel type oil sludge treatment equipment |
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Application publication date: 20140625 |