CN202962895U - Comb-type impurity removing device - Google Patents
Comb-type impurity removing device Download PDFInfo
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- CN202962895U CN202962895U CN 201220623710 CN201220623710U CN202962895U CN 202962895 U CN202962895 U CN 202962895U CN 201220623710 CN201220623710 CN 201220623710 CN 201220623710 U CN201220623710 U CN 201220623710U CN 202962895 U CN202962895 U CN 202962895U
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- scraper plate
- turning cylinder
- scraper
- guard shield
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Abstract
The utility model discloses a comb-type impurity removing device, relating to the field of removing impurities from bulk materials. The comb-type impurity removing device comprises an electromotor, a reduction box connected with the electromotor, and a rotating shaft of which the two ends are provided with support frames; the reduction box is connected with the rotating shaft; the rotating shaft is provided with at least seven scraper assemblies in an axial direction; the space between the adjacent scraper assemblies is within 150mm; the space between the scraper assemblies close to the two ends of the rotating shaft and the two ends of the rotating shaft is within 150mm; each scraper assembly comprises at least five scrapers with bending; the scrapers are uniformly arranged along a circumferential direction of the rotating shaft; and at least two tooth-shaped openings are arranged at one end of each scraper far away from the rotating shaft. With the adoption of the comb-type impurity removing device, soft sundries in the bulk materials can be removed in quantity, so that not only is the qualification rate after the bulk materials are processed improved, but also the processing machinery is guaranteed to normally operate, the processing cost is lowered, and the processing efficiency is improved.
Description
Technical field
The utility model relates to the removal of impurities field of bulk cargo material, is specifically related to a kind of comb type trash separator.
Background technology
At present, usually be mingled with some foreign material in the bulk cargo material (such as bunker coal, ore etc.) of power plant, harbour or steel mill, for the less hard foreign material of some sizes (for example irony of slag inclusion in bunker coal), can remove by belt tramp iron separator or disc type iron remover, for some larger-size hard foreign material, can pass through prebreaker, ring crusher or roller picker and remove.
But, for the soft foreign material (such as weeds, woven bag etc.) that are mixed in the bulk cargo material, can produce deformation due to soft foreign material self after stressed, therefore when soft foreign material ran into prebreaker, ring crusher or other removal of impurities machinery, soft foreign material can be mechanical by removal of impurities by the deformation that self produces.Because soft foreign material can't be removed, therefore be mingled with second-rate after the bulk cargo material processing of soft foreign material, qualification rate is lower; Bulk cargo material with soft foreign material is adding man-hour, and soft foreign material not only can cause processing equipment to stop up or be stuck, and easily is wrapped in the running part of processing equipment.After processing equipment stops up or is stuck, need to clear up processing equipment and could continue to use, and to the common more complicated of the scale removal process of processing equipment, need to expend a large amount of manpowers and time, not only improve processing cost, and reduced working (machining) efficiency.
The utility model content
For the defective that exists in prior art, the purpose of this utility model is to provide a kind of comb type trash separator, it can sweep off the soft foreign material in the bulk cargo material, not only improved the qualification rate after the bulk cargo material is processed, and guaranteed the normal operation of processing equipment, reduce processing cost, improved working (machining) efficiency.
For reaching above purpose, the technical scheme that the utility model is taked is: a kind of comb type trash separator, comprise that motor, the reductor that is connected with motor and two ends are provided with the turning cylinder of bracing frame, described reductor is connected with turning cylinder, described turning cylinder is axially arranged with at least seven scraper plate assemblies, spacing between adjacent scraper plate assembly asks that near the scraper plate assembly at described turning cylinder two ends and turning cylinder two ends distance is all in 150mm in 150mm; Each scraper plate assembly comprises at least five with the scraper plate of bending, and described scraper plate circumferentially evenly arranges along turning cylinder, and described scraper plate has at least two profile of tooth mouths away from an end of turning cylinder.
On the basis of technique scheme, also comprise the overcoat that is placed in the turning cylinder outer wall and be located at the inner sleeve of overcoat two ends inwall, described overcoat is connected with the inner sleeve; Described inner sleeve has shaft hole, and described turning cylinder runs through overcoat by the shaft hole of described inner sleeve, and all scraper plate assemblies all are located at outer casing outer wall.
On the basis of technique scheme, also comprise the guard shield plate that is " Contraband " shape structure, it comprises the side plate of both sides and the back side panel that vertically arranges, the two ends of described turning cylinder are passed respectively a side plate and are connected with bracing frame.
On the basis of technique scheme, described guard shield plate comprises the guard shield upper plate and is located at the guard shield lower plate of its bottom, is provided with first between described guard shield upper plate and guard shield lower plate and supports housing.
On the basis of technique scheme, described guard shield upper plate top is provided with guard shield item plate.
On the basis of technique scheme, be provided with second between the bracing frame at described turning cylinder two ends and support housing.
On the basis of technique scheme, also comprise be used to the separating plate that is arranged on material-falling hopper, described separating plate is positioned at material-falling hopper and the corresponding part of scraper plate assembly; Described separating plate has at least seven separating tanks that supply scraper plate to pass, and each separating tank is corresponding with a scraper plate; Described each separating tank both sides are equipped with the cleaning layer that is covered in separating tank, and described cleaning layer is located at separating plate near the sidewall of material-falling hopper, and the part that described cleaning layer is positioned at separating tank is overlapped.
On the basis of technique scheme, described each separating tank both sides are equipped with for the separator that imports scraper plate, and described separator is pyramidal structure, and it is located at separating plate away from the sidewall of material-falling hopper.
On the basis of technique scheme, described turning cylinder equidistantly is provided with 7～10 scraper plate assemblies vertically.
On the basis of technique scheme, described each scraper plate assembly comprises 5～8 scraper plates.
The beneficial effects of the utility model are:
(1) the utility model turning cylinder is axially arranged with at least seven scraper plate assemblies that are used for removing soft foreign material, the spacing at the scraper plate assembly at adjacent scraper plate assembly and turning cylinder two ends and turning cylinder two ends is all in 150mm, and the scraper plate assembly on turning cylinder can prevent that nearest two ends distance from passing through greater than the soft foreign material of 150mm; Each scraper plate assembly comprises at least five scraper plates, the end of each scraper plate all has some profile of tooth mouths, when the bulk cargo material passes through, the direction backward rotation that scraper plate on the scraper plate assembly and bulk cargo material drop, when the soft foreign material in the bulk cargo material are subject to power that the crown at profile of tooth mouth place gives, can produce deformation, and then be hooked by the crown at scraper plate profile of tooth mouth place, the direction counter motion that soft foreign material fall to the bulk cargo material along with scraper plate, thus the bulk cargo material broken away from.
(2) each scraper plate of the utility model is equipped with bending, bending on scraper plate and profile of tooth mouth have all increased the contact area of scraper plate and foreign material, the wearing and tearing on the scraper plate unit are have not only been alleviated, guaranteed the safety that scraper plate uses, and improved the catch rate of foreign material, therefore, the utility model can sweep off the soft foreign material in the bulk cargo material, has guaranteed the qualification rate after the bulk cargo material is processed.
(3) the utility model can be by the soft foreign material in a large amount of removing bulk cargo material of the rotation of scraper plate, soft foreign material are difficult to stop up or stuck processing equipment, therefore, bulk cargo material after the utility model removal of impurities is adding man-hour, can guarantee the normal operation of processing equipment, reduce processing cost, improved working (machining) efficiency.
(4) separating plate of the present utility model is installed on material-falling hopper and the corresponding part of scraper plate assembly, separating plate has the separating tank that passes for scraper plate, the separating tank place is provided with overlapped cleaning layer, when scraper plate passes separating tank, the cleaning layer at the separating tank place scraper plate that can push and rub, and then residual tiny foreign material on the removing scraper plate, guaranteed that the foreign material after scraper plate is removed are difficult to again enter in the bulk cargo material.
(5) separating tank of the present utility model both sides are provided with separator, and separator is the pyramidal structure of steel, and the separator of separating tank both sides not only can accurately import separating tank with scraper plate, and can proofread and correct the distortion that produces when scraper plate uses.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation that the utility model embodiment coordinates with material-falling hopper;
Fig. 3 is the structural representation of the utility model embodiment middle scraper assembly;
Fig. 4 is the structural representation of separating plate in the utility model embodiment.
In figure: 1-turning cylinder, 2-scraper plate assembly, 3-scraper plate, 4-profile of tooth mouth, 5-overcoat, 6-inner sleeve, 7-guard shield upper plate, 8-guard shield lower plate, 9-first supports housing, 10-guard shield top board, 11-second supports housing, 12-separating plate, 13-separating tank, 14-clean layer, 15-separator, 16-material-falling hopper.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Referring to Fig. 1, shown in Figure 2, comb type trash separator in the utility model embodiment, comprise the turning cylinder 1 of being located at material-falling hopper 16 tops and the bracing frame that is positioned at turning cylinder 1 two ends, the reductor that the bracing frame top of turning cylinder 1 one ends is fixed with motor and is connected with motor by screw rod; The two ends of turning cylinder 1 are provided with bearing block, and wherein the bearing block of an end is connected by flat key with reductor, and bearing block and the bracing frame of the other end are fixed by screw rod.Firm for the bracing frame that guarantees turning cylinder 1 two ends, it is fixing that the bracing frame at turning cylinder 1 two ends supports housing 11 by one second.
Shown in Figure 1, turning cylinder 1 is provided with seven scraper plate assemblies 2 vertically, and the spacing between adjacent scraper plate assembly 2 is 150mm, is also 150mm near the spacing at the scraper plate assembly 2 at turning cylinder 1 two ends and turning cylinder 1 two ends.Shown in Figure 3, each scraper plate assembly 2 comprises five scraper plates 3 that radially arrange along turning cylinder 1, and each scraper plate 3 evenly is located at the circumferential of turning cylinder 1.Scraper plate 3 is mainly used in removing soft foreign material, and in order to increase the contact area of scraper plate 3 and foreign material, each scraper plate 3 is equipped with bending near middle part parts; In order to improve the capturing efficiency of foreign material, each scraper plate 3 all has four profile of tooth mouths 4 away from an end of turning cylinder 1.
Referring to Fig. 1, shown in Figure 3, for the safety that guarantees that turning cylinder 1 is connected with scraper plate assembly 2, turning cylinder 1 cover has 5, five scraper plate assemblies 2 of overcoat all to be welded in overcoat 5 outer walls.Shown in Figure 1, the inwall at overcoat 5 two ends is welded with respectively an inner sleeve 6, each inner sleeve 6 all has shaft hole, turning cylinder 1 runs through overcoat 5 by the shaft hole of two inwalls 6 successively, inner sleeve 6 has not only been reinforced the connection that turning cylinder 1 is connected with overcoat, and can play cushioning effect to turning cylinder 1 and overcoat 5, guaranteed the safety of turning cylinder 1 and overcoat 5.
The utility model embodiment also comprises the guard shield plate that is " Contraband " shape structure, and the guard shield plate comprises the side plate of both sides and the back side panel that vertically arranges; Shown in Figure 1, the guard shield plate comprises guard shield upper plate 7 and is located at the guard shield lower plate 8 of its bottom, and the side plate that guard shield lower plate 8 both sides are passed respectively at the two ends of turning cylinder 1 is connected with reductor or bracing frame.Be provided with first between guard shield upper plate 7 and guard shield lower plate 8 and support housing 9, guard shield upper plate 7 is connected with the guard shield lower plate and all is connected by screw with the first support housing 9, and guard shield upper plate 7 welded top have guard shield top board 10.First supports housing 9 has not only reinforced being connected between guard shield upper plate 7 and guard shield lower plate 8, and trash separator need to overhaul or during renewal part, can support housing 9 by first guard shield upper plate 7 is dismantled, and makes the maintenance of trash separator or replacing than being easier to.
Shown in Figure 2, material-falling hopper 16 is provided with separating plate 12 with the corresponding part of scraper plate assembly 2; Referring to Fig. 2, shown in Figure 4, separating plate 12 has seven separating tanks 13 that supply scraper plate assembly 2 to pass, and each separating tank 13 is corresponding with a scraper plate 3.Each separating tank 13 both sides are equipped with the cleaning layer 14 that is covered in separating tank 13, cleaning layer 14 is mainly made by rubber, cleaning layer 14 is located at separating plate 12 near the sidewall of material-falling hoppers 16, and the cleaning layer 14 of each separating tank 13 both sides is positioned at the setting that overlaps of separating tank 13.Each separating tank 13 both sides are equipped with for the separator 15 that imports scraper plate 3, and separator 15 is the pyramidal structure of steel, and it is located at separating plate 12 away from the sidewall of material-falling hopper 16.
The use procedure of the utility model embodiment is as follows:
(1) need the bulk cargo material of removal of impurities to fall into the parabola that material-falling hopper 16 produces according to sealing-tape machine (machinery of transferring bulk cargo material) head, calculate the data such as parabolic area, width and angle of bulk cargo material, and then the quantity of the profile of tooth mouth 4 of the position of the length of the setting height(from bottom) of definite turning cylinder 1, scraper plate 3, scraper plate 3 bendings and scraper plate 3.
(2) according to the data after determining, the utility model is installed on material-falling hopper 16 tops, the back side panel in the utility model is positioned at guard shield lower plate 8 away from a side of sealing-tape machine.
(3) open motor and reductor, fall into the direction backward rotation of material-falling hopper 16 by Motor Control turning cylinder 1 and bulk cargo material, and then drive scraper plate 3 rotations; Control by reductor the speed that turning cylinder 1 rotates, can effectively capture the soft foreign material in the bulk cargo material in order to guarantee scraper plate assembly 2 on turning cylinder 1, the velocity of rotation of turning cylinder 1 is unsuitable too fast, is generally per minute 3～5 and turns.
(4) the bulk cargo material is placed horizontally on the conveyer belt of sealing-tape machine, the bulk cargo material is along with the direction motion of conveyer belt to scraper plate assembly 2, the two ends maximum distance can pass through the scraper plate assembly at 150mm with interior bulk cargo material and soft impurities wherein, directly enters (maximum distance can not stop up or stuck processing equipment with interior soft impurities substantially at 150mm) in material-falling hopper.In the bulk cargo material, the two ends maximum distance can contact with the profile of tooth mouth 4 on scraper plate 3 greater than the soft impurities of 150mm, when soft foreign material are subject to power that the crown at profile of tooth mouth 4 places gives, can produce deformation, and then hooked by the crown at profile of tooth mouth 4 places, the direction counter motion that soft foreign material fall along with scraper plate 3 and bulk cargo material, thus the bulk cargo material broken away from.
(5) in the process that scraper plate 3 rotates (especially at peak), the soft foreign material that self gravitation is larger can automatically fall into and reclaim in bucket (collecting the device of foreign material), the guard shield plate of scraper plate 3 outsides not only can guarantee that when scraper plate 3 rotates the foreign material on scraper plate 3 can arbitrarily not be scattered, pollute external environment condition, and make extraneous foreign material be difficult to enter into material-falling hopper 16 inside, be difficult to again be polluted after the removal of impurities of bulk cargo material.When scraper plate 3 turned near separating plate 12 part, the separator 15 on separating plate 12 can accurately be directed into scraper plate 3 in separating opening; When scraper plate 3 through separating openings during near the cleaning layer 14 of material-falling hopper one sides, the cleaning layer 14 that the overlaps scraper plate 3 that can push and rub, and then remove residual tiny foreign material on scraper plate, the foreign material after having guaranteed to remove are difficult to again enter in the bulk cargo material.Cleaning layer 14 elasticity that rubber is made are better, its bad scraper plate 3 that not only can have some setbacks when guaranteeing to remove foreign material, and the soft foreign material outside the bulk cargo material in material-falling hopper 16 and material-falling hopper 16 can be separated, guaranteed the quality of bulk cargo material.
In actual applications, in order to satisfy the difference of soft foreign material kind, size according to soft foreign material, the difference of the data such as parabolical parabolic area, width and angle that soft foreign material fall, turning cylinder 1 equidistantly is provided with at least seven scraper plate assemblies 2 vertically, the quantity of scraper plate assembly 2 is generally 7～10, the spacing between adjacent scraper plate assembly 2 in 150mm, near the spacing at the scraper plate assembly 2 at turning cylinder 1 two ends and turning cylinder 1 two ends also in 150mm.Each scraper plate assembly 2 comprises at least five scraper plates 3, and the quantity of scraper plate 3 is generally 5～8; On scraper plate 3, the degree of depth of profile of tooth mouth 4 and quantity are set according to the distance at the nearest two ends of soft foreign material.The quantity of profile of tooth mouth 4 is at least two, is generally 2～6.
The utility model not only is confined to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation on its shape or structure; every have identical with a utility model or akin technical scheme, all within its protection domain.
Claims (10)
1. comb type trash separator, comprise that motor, the reductor that is connected with motor and two ends are provided with the turning cylinder (1) of bracing frame, described reductor is connected with turning cylinder (1), it is characterized in that: described turning cylinder (1) is axially arranged with at least seven scraper plate assemblies (2), spacing between adjacent scraper plate assembly (2) in 150mm, near the spacing at the scraper plate assembly (2) at described turning cylinder (1) two ends and turning cylinder (1) two ends all in 150mm; Each scraper plate assembly (2) comprises at least five scraper plates with bending (3), described scraper plate (3) circumferentially evenly arranges along turning cylinder (1), and described scraper plate (3) has at least two profile of tooth mouths (4) away from an end of turning cylinder (1).
2. comb type trash separator as claimed in claim 1, it is characterized in that: also comprise the overcoat (5) that is placed in turning cylinder (1) outer wall and be located at the inner sleeve (6) of overcoat (5) two ends inwall, described overcoat (5) is connected with inner sleeve (6); Described inner sleeve (6) has shaft hole, and described turning cylinder (1) runs through overcoat (5) by the shaft hole of described inner sleeve (6), and all scraper plate assemblies (2) all are located at overcoat (5) outer wall.
3. comb type trash separator as claimed in claim 1, it is characterized in that: also comprise the guard shield plate that is " Contraband " shape structure, it comprises the side plate of both sides and the back side panel that vertically arranges, and the two ends of described turning cylinder (1) are passed respectively a side plate and are connected with bracing frame.
4. comb type trash separator as claimed in claim 3, it is characterized in that: described guard shield plate comprises guard shield upper plate (7) and is located at the guard shield lower plate (8) of its bottom, is provided with first between described guard shield upper plate (7) and guard shield lower plate (8) and supports housing (9).
5. comb type trash separator as claimed in claim 4 is characterized in that: described guard shield upper plate (7) top is provided with guard shield item plate (10).
6. comb type trash separator as claimed in claim 1 is characterized in that: be provided with second between the bracing frame at described turning cylinder (1) two ends and support housing (11).
7. comb type trash separator as claimed in claim 1, it is characterized in that: also comprise be used to the separating plate (12) that is arranged on material-falling hopper, described separating plate (12) is positioned at material-falling hopper and the corresponding part of scraper plate assembly (2); Described separating plate (12) has at least seven separating tanks (13) that supply scraper plate (3) to pass, and each separating tank (13) is corresponding with a scraper plate (3); Described each separating tank (13) both sides are equipped with the cleaning layer (14) that is covered in separating tank (13), described cleaning layer (14) is located at separating plate (12) near the sidewall of material-falling hopper, and it is overlapped that described cleaning layer (14) is positioned at the part of separating tank (13).
8. comb type trash separator as claimed in claim 7, it is characterized in that: described each separating tank (13) both sides are equipped with for the separator (15) that imports scraper plate (3), described separator (15) is pyramidal structure, and it is located at separating plate (12) away from the sidewall of material-falling hopper.
9. described comb type trash separator as arbitrary in claim 1 to 8, it is characterized in that: described turning cylinder (1) equidistantly is provided with 7～10 scraper plate assemblies (2) vertically.
10. described comb type trash separator as arbitrary in claim 1 to 8, it is characterized in that: described each scraper plate assembly (2) comprises 5～8 scraper plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220623710 CN202962895U (en) | 2012-11-22 | 2012-11-22 | Comb-type impurity removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220623710 CN202962895U (en) | 2012-11-22 | 2012-11-22 | Comb-type impurity removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202962895U true CN202962895U (en) | 2013-06-05 |
Family
ID=48504025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220623710 Expired - Fee Related CN202962895U (en) | 2012-11-22 | 2012-11-22 | Comb-type impurity removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202962895U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907256A (en) * | 2015-06-10 | 2015-09-16 | 济南康能电力技术有限公司 | Online distance-variable soft sundry separating system |
| CN107983654A (en) * | 2017-12-07 | 2018-05-04 | 中山市天隆燃具电器有限公司 | A kind of sundries removing machine used for belt conveyer |
| CN110449447A (en) * | 2019-08-05 | 2019-11-15 | 无锡太湖学院 | A kind of domestic garbage treating system |
| CN111992305A (en) * | 2020-08-22 | 2020-11-27 | 舒伟伟 | Reducing mechanism of medical consumptive material |
-
2012
- 2012-11-22 CN CN 201220623710 patent/CN202962895U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907256A (en) * | 2015-06-10 | 2015-09-16 | 济南康能电力技术有限公司 | Online distance-variable soft sundry separating system |
| CN107983654A (en) * | 2017-12-07 | 2018-05-04 | 中山市天隆燃具电器有限公司 | A kind of sundries removing machine used for belt conveyer |
| CN107983654B (en) * | 2017-12-07 | 2021-04-20 | 中山市天隆燃具电器有限公司 | Impurity removing machine for belt conveyor |
| CN110449447A (en) * | 2019-08-05 | 2019-11-15 | 无锡太湖学院 | A kind of domestic garbage treating system |
| CN111992305A (en) * | 2020-08-22 | 2020-11-27 | 舒伟伟 | Reducing mechanism of medical consumptive material |
| CN111992305B (en) * | 2020-08-22 | 2021-07-30 | 苏州维斯勒姆智能科技有限公司 | Reducing mechanism of medical consumptive material |
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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: 20130605 Termination date: 20151122 |
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| EXPY | Termination of patent right or utility model |