CN205032239U - Crushing and screening scraper bowl - Google Patents
Crushing and screening scraper bowl Download PDFInfo
- Publication number
- CN205032239U CN205032239U CN201520685003.3U CN201520685003U CN205032239U CN 205032239 U CN205032239 U CN 205032239U CN 201520685003 U CN201520685003 U CN 201520685003U CN 205032239 U CN205032239 U CN 205032239U
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- crushing
- screening
- scraper bowl
- hydraulic motor
- drive sprocket
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Abstract
The utility model discloses crushing and screening scraper bowl relates to a hydraulic drive's engineering machinery accessory, and its broken ability is stronger, can solve the broken of great granularity material and screening problem, including bucket body, hydraulic motor, drive mechanism, transmission case, crushing and screening mechanism. Bucket body left and right sides wall lower part is equipped with the Y shape groove slide rail of being convenient for load and unload crushing and screening mechanism, and two walls of front and back are equipped with the grid hole of installation screening pinion rack, crushing and screening mechanism presses the three broken tool bit of circumference equipartition including the broken system of two -stage and the equipartition that are become by four crushing roller major structures installed in the slide rail of Y type groove at the epaxial broken blade disc of roller, every blade disc, drive mechanism includes four independent setting's of group drive arrangement, the transmission case setting is in both sides wall outside and cover Y type groove slide rail, hydraulic motor and drive mechanism, the two -stage theory of comminution is used to this novel scraper bowl, has improved current crushing and screening scraper bowl's broken ability greatly, the applicable scleroma piece crushing and screening operation that requires in multiple type, multiple granularity.
Description
Technical field
The utility model crushing and screening scraper bowl relates to a kind of hydraulically powered engineering machinery accessory, more particularly relates to a kind of Novel crushing that excavator or loading machine use that can be contained in and sieves scraper bowl.
Background technology
In the market for being coordinated by crushing and screening scraper bowl excavator or loading machine to use, to adapt to limited place, severe operating condition, replaces simultaneously and needs Secondary Transport, structure bulky, the case of the institutional operation such as the large-scale Crushing & Screening Machineries that involves great expense carries out excavating, fragmentation, mixing, delivery, screening is of common occurrence.But now see domestic crushing and screening scraper bowl, the external similar products of its structure simulates, breaking capacity is on the weak side, and operating efficiency is on the low side, and moulding is coarse, noise is comparatively large, can not give full play to the due ability of crushing and screening scraper bowl and value.
Summary of the invention
The utility model, for the problems referred to above, carries out the innovation of smashing principle aspect to existing crushing and screening scraper bowl, provide a kind of breaking capacity stronger, the Novel crushing screening scraper bowl that function is more perfect.
The technical scheme that the utility model adopts for achieving the above object is: a kind of crushing and screening scraper bowl, comprise scraper bowl body, hydraulic motor, be arranged on the crushing and screening mechanism of scraper bowl body inside, be arranged on the transmission case of scraper bowl body wherein one piece of sidewall outside, be arranged on the transmission mechanism of transmission case inside, wherein, described scraper bowl body is have certain thickness and the bucket-shaped structure of bottom opening, scraper bowl body comprises the two pieces of sidewalls be oppositely arranged in left and right, two groups of independently hydraulic motor supports are set respectively in the middle part of two side, the position in sidewall portion on the lower is also provided with the Y shape groove slide rail being convenient to load and unload crushing and screening mechanism, antetheca, rear wall is respectively equipped with the grid hole of the similar screen cloth installing screening tooth plate and plug-in type pad, described crushing and screening mechanism comprises by the two-stage crushing system be made up of four broken roll shafts be arranged in the Y type groove slide rail of scraper bowl body two side and the some crushing cutter heads be arranged on broken roll shaft, described transmission mechanism comprises drive sprocket I, drive sprocket II, drive sprocket III, drive sprocket IV, driven sprocket I, driven sprocket II, driven sprocket III, driven sprocket IV, drive sprocket I, drive sprocket II, drive sprocket III, drive sprocket IV is fixedly connected on the hydraulic motor I in four hydraulic motor supports respectively, hydraulic motor II, hydraulic motor III, on the shaft of hydraulic motor IV, hydraulic motor I, hydraulic motor II, hydraulic motor III, the power Direct driver drive sprocket I respectively of hydraulic motor IV, drive sprocket II, drive sprocket III, drive sprocket IV rotates, driven sprocket I, driven sprocket II, driven sprocket III, driven sprocket IV to be separately positioned in transmission case and to be fixedly connected in the rotating shaft of four roll shafts respectively, drive sprocket I, drive sprocket II, drive sprocket III, drive sprocket IV is respectively by chain drive driven sprocket I, driven sprocket II, driven sprocket III, driven sprocket IV, described transmission case is arranged on outside, two side, covers Y shape groove slide rail, two groups of hydraulic motors outside two side respectively, two groups of hydraulic motor supports and two groups of transmission mechanisms.
The further technical scheme of the utility model is: described Y shape groove slide rail comprises the vertical slot slide rail of two skewed slot slide rails and a connection skewed slot slide rail, vertical slot slide rail extends downward from two skewed slot slide rail intersections and runs through bottom scraper bowl body two side, and skewed slot slide rail both sides are provided with is convenient to the installing hole that location is installed by crushing and screening mechanism; Described broken roll shaft is made up of high-strength wear-resistant alloy steel, the relative position of upper and lower two roll shafts of application two-stage crushing theoretical deposition, and two roll shafts relatively rotate and produce high shear force and extruding force; Described broken roll shaft comprises the main shaft for installing crushing cutter head and is connected to the rotating shaft at main shaft two ends, the rotating shaft at two ends is bearing on Y shape groove slide rail by bearing, installed by the installing hole of skewed slot slide rail both sides, driven sprocket I, driven sprocket II, driven sprocket III, driven sprocket IV are fixedly connected with the rotating shaft of four roll shafts respectively; Described sprocket wheel is duplex chain wheel, in view of special operation condition requirement, for increasing the reliability of transmission mechanism, therefore drive sprocket I, drive sprocket II, drive sprocket III, drive sprocket IV, driven sprocket I, driven sprocket II, driven sprocket III, driven sprocket IV all select duplex chain wheel; Described crushing cutter head equidistantly distributes on main-shaft axis direction, between cutterhead adjacent on each broken roll shaft, circumference rotates 15 ° successively, along uniform three crushing cutter heads of its circumferencial direction on each crushing cutter head, be provided with the crushing cutter head locating hole be positioned at by cutterhead on main shaft in the middle part of cutterhead, upper and lower two to the interlaced layout of the crushing cutter head on broken roll shaft; Described screening tooth plate is rectangle wear-resisting steel plate, longitudinally the uniform some crushing teeths of center line, is connected with the barrier hole of the similar screen cloth on described scraper bowl body antetheca, rear wall by bolt, plug-in type pad.
This Novel crushing screening scraper bowl has following beneficial effect: 1, the Y type groove slide rail of scraper bowl body sidewall bottom makes the installation of four broken roll shafts very easy, the precise positioning of four roll shafts just can be ensured again by installing hole, the application of Y shape groove slide rail also can meet following two kinds of situations, one, when there being different requirements to the granularity of breakdown products, just the control to product particle size can be realized by adjusting upper and lower two to the position of broken roll shaft on Y shape groove slide rail; They are two years old, in use for some time, cutter head on cutterhead will not reach the granularity requirements of product because of wearing and tearing, at this moment just can be compensated because the deviation of tool bit abrasion generation by the relative position adjusting broken roll shaft, need the pad inserted when scraper bowl body front and rear wall being installed screening tooth plate to take out corresponding quantity simultaneously, to compensate the range deviation between the broken roll shaft of screening tooth plate and upper strata, ensure that product particle size; 2, two-stage crushing systematic difference makes the granularity of crushing and screening scraper bowl disposables material and strength range greatly widen, the scleroma block of relative rotation to the large-size entering scraper bowl of the broken roll shaft in upper strata two produces high shear force and extruding force, bulk materials is slightly broked into the accessible particle size range of the broken roll shaft of lower floor two, carry out second level fragmentation by lower floor's crushing system again, finally make the ratio of reduction of crushing and screening scraper bowl greatly improve; The main shaft of broken roll shaft adopts High-strength abrasion-resistant alloy material to make, make the work of crushing and screening scraper bowl more safe and reliable, on it, the staggered rotary rowed mode for cloth of crushing cutter head is scientific and reasonable, the extrusion shearing space produced when making two breaker rolls relatively rotate broken material is larger, more easily clamp institute's broken material, make that material is stressed reaches maximization, when the product particle size that the granularity of institute's broken material meets the demands, material just by the spacing between crushing cutter head and the spacing between crushing cutter head and front and rear wall crushing teeth, can spill bottom scraper bowl; 3, sieve tooth plate to be fastened on by bolt and plug-in type pad in the grid hole of the similar screen cloth of scraper bowl body front and rear wall, quantity by increase and decrease plug-in type pad regulates the relative distance between the crushing teeth of front and rear wall screening tooth plate and upper strata fragmentation roll shaft, and then controls product particle size; 4, cycloid hydraulic motor select the volume not only reducing power set, and control the weight of crushing and screening scraper bowl entirety, this power set can be supplied to the very large moment of torsion of broken roll shaft; Selecting of duplex chain wheel, reduces the volume of transmission device, compares simple chainwheel, and duplex chain wheel more safely can transmit the high pulling torque that cycloid hydraulic motor provides, and substantially increases the breaking capacity of crushing and screening scraper bowl from these two aspects; 5, this crushing and screening scraper bowl is without the need to extra power source, only need the service valve hydraulic fluid port of excavator or loading machine be connected on hydraulic motor by oil pipe, driving hydraulic motor rotates, not only make overall structure comparatively simple, and precisely can control and overload protection it by hydraulic circuit system and safety valve; 6, this crushing and screening scraper bowl highly versatile, can be arranged on arbitrarily on the suitable excavator of tonnage or loading machine and carry out operation, mobility strong, resource utilization is high, and environmental safety is good; 7, this crushing and screening scraper bowl practicality is good, can be used for excavating coal, metallic ore, topsoil, backfill soil, construction material, construction waste etc. in mine, road construction, construction, fragmentation, mixing, delivery, the institutional operation such as screening.
Below in conjunction with drawings and Examples, this Novel crushing screening scraper bowl is described further.
Accompanying drawing explanation
Fig. 1 is the structural representation that this Novel crushing screening scraper bowl does not install crushing and screening mechanism, transmission mechanism, hydraulic motor; Fig. 2, Fig. 3 are the structural representations after this Novel crushing screening scraper bowl installs crushing and screening mechanism, transmission mechanism, hydraulic motor; Fig. 4 is the structural representation after this Novel crushing screening scraper bowl transmission case is closed; Fig. 5 is the structural representation of this Novel crushing screening scraper bowl two-stage crushing system; Fig. 6 is the structural representation of the broken roll shaft of this Novel crushing screening scraper bowl; Fig. 7 is the structural representation of this Novel crushing screening scraper bowl crushing cutter head; Fig. 8 is the structural representation of this Novel crushing screening scraper bowl screening tooth plate; Fig. 9 is the structural representation that screening tooth plate coordinates the pad inserted when being arranged on this Novel crushing screening scraper bowl front and rear wall;
Element numbers illustrates: 1-scraper bowl body, 2-antetheca, 3-sidewall, 4-Y type groove slide rail, 5-vertical slot slide rail, 6-installing hole, 7-skewed slot slide rail, 8-transmission case, 9-rear wall, 10-Connection Block, 11-grid hole, 12-hydraulic motor support, 13-hydraulic motor I, 14-drive sprocket I, 15-drive sprocket II, 16-driven sprocket I, 17-driven sprocket II, 18-hydraulic motor II, 19-crushing and screening mechanism, 20-hydraulic motor III, 21-drive sprocket III, 22-drive sprocket IV, 23-driven sprocket III, 24-driven sprocket IV, 25-hydraulic motor IV, 26-crushing cutter head, 27-crushing cutter head, 28-crushing cutter head locating hole, 29-main shaft, 30-rotating shaft, 31-sieves tooth plate, 32-crushing teeth, 33-plug-in type pad.
Detailed description of the invention
As shown in Figures 1 to 9, this Novel crushing screening scraper bowl, comprises scraper bowl body 1, hydraulic motor 13, the crushing and screening mechanism 19 being arranged on scraper bowl body 1 inside, the transmission mechanism that is arranged on the transmission case 8 of scraper bowl body 1 wherein outside one piece of sidewall 3, is arranged on transmission case 8 inside.
Described scraper bowl body 1 is for having certain thickness and the open bucket-shaped structure in bottom, and being convenient to broken material, to discharge scraper bowl in time external.Scraper bowl body 1 comprises the two pieces of sidewalls be oppositely arranged 3 in left and right, two groups of independently hydraulic motor supports 12 are set respectively at the middle part of two side 3, hydraulic motor support 12 and sidewall 3 are connected with bolt, and hydraulic motor I 13, hydraulic motor II 18, hydraulic motor III 20, hydraulic motor IV 25 points two groups are arranged in the hydraulic motor support 12 on two side 3.The position in sidewall 3 portion is on the lower provided with the Y shape groove slide rail 4 being convenient to load and unload crushing and screening mechanism 19, Y shape groove slide rail 4 comprises the vertical slot slide rail 5 of two skewed slot slide rails 7 and a connection skewed slot slide rail, vertical slot slide rail 5 extends downward from two skewed slot slide rail 7 intersections and runs through bottom scraper bowl body 1 two side 3, skewed slot slide rail 7 both sides are provided with is convenient to the installing hole 6 that location is installed by crushing and screening mechanism 19, the precise positioning of four roll shafts just can be ensured by installing hole 6, antetheca 2, rear wall 9 is also respectively equipped with the grid hole 11 of the similar screen cloth installing screening tooth plate 31 and plug-in type pad 33, following two kinds of situations can be met simultaneously, one, when there being different requirements to the granularity of breakdown products, just the control to product particle size can be realized to the position of broken roll shaft on Y shape groove slide rail 4 by adjusting upper and lower two, they are two years old, in use for some time, crushing cutter head 27 on crushing cutter head 26 will not reach the granularity requirements of product because of wearing and tearing, at this moment the deviation produced because crushing cutter head 27 weares and teares just can be compensated by the relative position adjusting broken roll shaft, need the pad 33 by scraper bowl body 1 antetheca 2, rear wall 9 insert when installing screening tooth plate 31 to take out corresponding quantity simultaneously, to compensate the range deviation between the broken roll shaft of screening tooth plate 31 and upper strata, and then ensure that product particle size.It is outside that transmission case 8 is arranged on sidewall 3, covers Y shape groove slide rail 4, two groups of hydraulic motors 13, two groups of hydraulic motor supports 12 and two groups of transmission mechanisms respectively outside in two side 3.Scraper bowl body 1 rear wall 9 is provided with this Novel crushing screening scraper bowl is arranged on Connection Block 10 on excavator and loading machine rocking arm.
Described crushing and screening mechanism 19 comprises and being made up of the two-stage crushing system be made up of four broken roll shafts be arranged in scraper bowl body 1 two side 3Y type groove 4 and the some crushing cutter heads 26 be arranged on broken roll shaft, broken roll shaft is made up of high-strength wear-resistant alloy steel, make the work of crushing and screening scraper bowl more safe and reliable, two-stage crushing systematic difference makes the granularity of crushing and screening scraper bowl disposables material and strength range greatly widen, the scleroma block of relative rotation to the large-size entering scraper bowl of the broken roll shaft in upper strata two produces high shear force and extruding force, bulk materials is slightly broked into the accessible particle size range of the broken roll shaft of lower floor two, second level fragmentation is carried out again by lower floor's crushing system, the ratio of reduction of crushing and screening scraper bowl is finally made greatly to improve, broken roll shaft comprises the main shaft 29 for installing crushing cutter head 26 and is connected to the rotating shaft 30 at main shaft 29 two ends, the rotating shaft 30 at two ends is bearing on Y shape groove slide rail 4 by bearing, installed by the installing hole 6 of Y type groove slide rail 4 both sides.Transmission mechanism comprises drive sprocket I 14, drive sprocket II 15, drive sprocket III 21, drive sprocket IV 22, driven sprocket I 16, driven sprocket II 17, driven sprocket III 23, driven sprocket IV 24, drive sprocket I 14, drive sprocket II 15, drive sprocket III 21, drive sprocket IV 22 is fixedly connected on the hydraulic motor I 13 in four hydraulic motor supports 12 respectively, hydraulic motor II 18, hydraulic motor III 20, on the shaft of hydraulic motor IV 25, hydraulic motor I 13, hydraulic motor II 18, hydraulic motor III 20, the power Direct driver drive sprocket I 14 respectively of hydraulic motor IV 25, drive sprocket II 15, drive sprocket III 21, drive sprocket IV 22 rotates, driven sprocket I 16, driven sprocket II 17, driven sprocket III 23, driven sprocket IV 24 to be separately positioned in transmission case 8 and to be fixedly connected in the rotating shaft 30 of four roll shafts respectively, drive sprocket I 14, drive sprocket II 15, drive sprocket III 21, drive sprocket IV 22 is respectively by chain drive driven sprocket I 16, driven sprocket II 17, driven sprocket III 23, driven sprocket IV 24 rotates, all not shown chain in figure.Described screening tooth plate 31 is rectangle wear-resisting steel plate, the longitudinally uniform some crushing teeths 32 of center line, be connected with the grid hole 11 of the similar screen cloth on described scraper bowl body 1 antetheca 2, rear wall 9 by bolt, plug-in type pad 33, quantity by increase and decrease plug-in type pad 33 regulates antetheca 2 rear wall 9 to sieve relative distance between the broken roll shaft of tooth plate 31 and upper strata, and then controls product particle size, described crushing cutter head 26 equidistantly distributes on main shaft 29 axis direction, between crushing cutter head 26 adjacent on each broken roll shaft, circumference rotates 15 ° successively, along uniform three crushing cutter heads 27 of its circumferencial direction on each crushing cutter head 26, the crushing cutter head locating hole 28 be positioned at by crushing cutter head 26 on main shaft 29 is provided with in the middle part of crushing cutter head 26, upper and lower two to the interlaced rotation arrangement of the crushing cutter head 26 on broken roll shaft, the extrusion shearing space produced when making two breaker rolls relatively rotate broken material is larger, more easily clamp institute's broken material, make that material is stressed reaches maximization, when after the product particle size that the granularity of institute's broken material meets the demands, material just can by the spacing between crushing cutter head 26 and the spacing between crushing cutter head 26 and antetheca 2 rear wall 9 crushing teeth 32, spill bottom scraper bowl.
During use, the service valve hydraulic fluid port of excavator or loading machine is connected respectively to hydraulic motor I 13 by current divider, hydraulic motor II 18, hydraulic motor III 20, hydraulic motor IV 25 drives and rotates, hydraulic motor I 13, hydraulic motor II 18, hydraulic motor III 20, hydraulic motor IV 25 drives the drive sprocket I 14 be connected on its shaft respectively, drive sprocket II 15, drive sprocket III 21, drive sprocket IV 22, drive sprocket I 14, drive sprocket II 15, drive sprocket III 21, drive sprocket IV 22 is again by chain drive driven sprocket I 16, driven sprocket II 17, driven sprocket III 23, driven sprocket IV 24, each driven sprocket drives the roll shaft be connected with it to rotate, uniform some crushing cutter heads 26 on roll shaft, between crushing cutter head 26, there is certain interval.When crushing and screening scraper bowl fills a pipeful of shape, material not of uniform size, by the rotation of crushing cutter head 26 and the deadweight of material, size is less than the material sieving gap between tooth plate 31 in gap between crushing cutter head 26 and upper strata crushing cutter head and antetheca 3 rear wall 9 and falls bottom scraper bowl, the bulk materials being greater than gap is first slightly broken by the broken roll shaft in upper strata, second level fragmentation is carried out again by the broken roll shaft of lower floor, until could spill bottom scraper bowl from gap after meeting discharging-material size, thus realize the object of crushing and screening.
Claims (6)
1. a crushing and screening scraper bowl, it is characterized in that, comprise scraper bowl body (1), hydraulic motor (13), be arranged on the crushing and screening mechanism (19) that scraper bowl body (1) is inner, be arranged on scraper bowl body (1) transmission case (8) that wherein one piece of sidewall (3) is outside, be arranged on the transmission mechanism that transmission case (8) is inner, wherein, described scraper bowl body (1) is for having certain thickness and the bucket-shaped structure of bottom opening, scraper bowl body (1) comprises the two pieces of sidewalls be oppositely arranged (3) in left and right, two groups of independently hydraulic motor supports (12) are set respectively at the middle part of two side (3), the position in portion on the lower, two side (2) is provided with the Y shape groove slide rail (4) being convenient to load and unload crushing and screening mechanism (19), antetheca (2), rear wall (9) is respectively equipped with the grid hole (11) of the similar screen cloth installing screening tooth plate (31) and plug-in type pad (33), described crushing and screening mechanism (19) comprises by the two-stage crushing system be made up of four broken roll shafts be arranged in scraper bowl body (1) two side (3) Y type groove slide rail (4) and the some crushing cutter heads (26) be arranged on broken roll shaft, described transmission mechanism comprises drive sprocket I (14), drive sprocket II (15), drive sprocket III (21), drive sprocket IV (22), driven sprocket I (16), driven sprocket II (17), driven sprocket III (23), driven sprocket IV (24), drive sprocket I (14), drive sprocket II (15), drive sprocket III (21), drive sprocket IV (22) is arranged on the hydraulic motor I (13) in four hydraulic motor supports (12) respectively, hydraulic motor II (18), hydraulic motor III (20), on the shaft of hydraulic motor IV (25), hydraulic motor I (13), hydraulic motor II (18), hydraulic motor III (20), the power Direct driver drive sprocket I (14) respectively of hydraulic motor IV (25), drive sprocket II (15), drive sprocket III (21), drive sprocket IV (22) rotates, driven sprocket I (16), driven sprocket II (17), driven sprocket III (23), driven sprocket IV (24) to be separately positioned in transmission case (8) and to be fixedly connected in the rotating shaft (30) of four roll shafts respectively, drive sprocket I (14), drive sprocket II (15), drive sprocket III (21), drive sprocket IV (22) is respectively by chain drive driven sprocket I (16), driven sprocket II (17), driven sprocket III (23), driven sprocket IV (24), it is outside that described transmission case (8) is arranged on two side (3), Y shape groove slide rail (4) is covered outward respectively in two side (3), two groups of hydraulic motors I (13), hydraulic motor II (18) and hydraulic motors III (20), hydraulic motor IV (25), two groups of hydraulic motor supports (12) and two groups of transmission mechanisms.
2. crushing and screening scraper bowl as claimed in claim 1, it is characterized in that, described Y shape groove slide rail (4) comprises the vertical slot slide rail (5) of two skewed slot slide rails (7) and connection skewed slot slide rail (7), vertical slot slide rail (5) extends downward from two skewed slot slide rail (7) intersections and runs through bottom, scraper bowl body (1) two side (3), and skewed slot slide rail both sides are provided with is convenient to the installing hole (6) that location is installed by crushing and screening mechanism (19).
3. crushing and screening scraper bowl as claimed in claim 1, it is characterized in that, described broken roll shaft is made up of high-strength wear-resistant alloy steel, the relative position of upper and lower two roll shafts of application two-stage crushing theoretical deposition, and two roll shafts relatively rotate and produce high shear force and extruding force; Described broken roll shaft comprises the main shaft (29) for installing crushing cutter head (26) and is connected to the rotating shaft (30) at main shaft (29) two ends, the rotating shaft (30) at two ends is bearing on Y shape groove slide rail (4) by bearing, installed by the installing hole (6) of skewed slot slide rail (7) both sides, driven sprocket I (16), driven sprocket II (17), driven sprocket III (23), driven sprocket IV (24) are fixedly connected with the rotating shaft (30) of four roll shafts respectively.
4. crushing and screening scraper bowl as claimed in claim 1, it is characterized in that, described sprocket wheel is duplex chain wheel, in view of special operation condition requirement, for increasing the reliability of transmission mechanism, therefore drive sprocket I (14), drive sprocket II (15), drive sprocket III (21), drive sprocket IV (22), driven sprocket I (16), driven sprocket II (17), driven sprocket III (23), driven sprocket IV (24) all select duplex chain wheel.
5. crushing and screening scraper bowl as claimed in claim 1, it is characterized in that, described crushing cutter head (26) equidistantly distributes on main shaft (29) axis direction, between crushing cutter head (26) adjacent on each broken roll shaft, circumference rotates 15 ° successively, along uniform three crushing cutter heads (27) of its circumferencial direction on each crushing cutter head (26), crushing cutter head (26) middle part is provided with the crushing cutter head locating hole (28) be positioned at by crushing cutter head (26) on main shaft (29), and upper and lower two to crushing cutter head (26) the interlaced layout on broken roll shaft.
6. crushing and screening scraper bowl as claimed in claim 1, it is characterized in that, described screening tooth plate (31) is rectangle wear-resisting steel plate, the uniform some crushing teeths (32) of center line longitudinally, are connected with the grid hole (11) of the similar screen cloth on described scraper bowl body (1) antetheca (2), rear wall (9) by bolt, plug-in type pad (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685003.3U CN205032239U (en) | 2015-09-07 | 2015-09-07 | Crushing and screening scraper bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685003.3U CN205032239U (en) | 2015-09-07 | 2015-09-07 | Crushing and screening scraper bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205032239U true CN205032239U (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520685003.3U Expired - Fee Related CN205032239U (en) | 2015-09-07 | 2015-09-07 | Crushing and screening scraper bowl |
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| CN (1) | CN205032239U (en) |
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| CN106111283A (en) * | 2016-08-18 | 2016-11-16 | 徐工集团工程机械股份有限公司科技分公司 | A kind of mixing breaker |
| CN106801447A (en) * | 2017-03-24 | 2017-06-06 | 四川东方水利装备工程股份有限公司 | Trash with crushing function |
| CN107519985A (en) * | 2017-10-19 | 2017-12-29 | 温州市赢创新材料技术有限公司 | A kind of building waste reclaims fuel pulverizing plant |
| CN109680739A (en) * | 2019-01-09 | 2019-04-26 | 北京昊辰投资担保有限公司 | Broken hopper, the excavator and material breaking method that hopper is crushed with this |
| CN109847879A (en) * | 2019-01-08 | 2019-06-07 | 郑海东 | A kind of crusher for fodder |
| CN111691478A (en) * | 2020-06-16 | 2020-09-22 | 葛庆丰 | Install in reinforcing bar metal crop machine of digging machine |
| CN112058459A (en) * | 2020-09-07 | 2020-12-11 | 北京中科博联科技集团有限公司 | Three-section type bucket in organic solid waste aerobic fermentation treatment system |
| CN112252396A (en) * | 2020-10-21 | 2021-01-22 | 湖南德力重工有限公司 | Bucket for excavator and using method |
| CN114054134A (en) * | 2021-11-10 | 2022-02-18 | 重庆新科建设集团有限公司 | Waste material environmental protection processing apparatus for engineering building |
| CN114260306A (en) * | 2021-12-28 | 2022-04-01 | 王峰 | Contaminated soil remediation device and remediation method in land reclamation |
| CN114534857A (en) * | 2022-02-25 | 2022-05-27 | 中国煤炭科工集团太原研究院有限公司 | Retractable receives material breaker |
| IT202000031091A1 (en) | 2020-12-16 | 2022-06-16 | Simex Eng S R L | SCREENING BUCKET |
| CN114701819A (en) * | 2022-03-09 | 2022-07-05 | 苏州大得机械科技有限公司 | Double-servo feeding device for feeder and feeding method thereof |
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| CN106111283A (en) * | 2016-08-18 | 2016-11-16 | 徐工集团工程机械股份有限公司科技分公司 | A kind of mixing breaker |
| CN106801447B (en) * | 2017-03-24 | 2023-04-11 | 四川东方水利智能装备工程股份有限公司 | Trash remover with crushing function |
| CN106801447A (en) * | 2017-03-24 | 2017-06-06 | 四川东方水利装备工程股份有限公司 | Trash with crushing function |
| CN107519985A (en) * | 2017-10-19 | 2017-12-29 | 温州市赢创新材料技术有限公司 | A kind of building waste reclaims fuel pulverizing plant |
| CN109847879A (en) * | 2019-01-08 | 2019-06-07 | 郑海东 | A kind of crusher for fodder |
| CN109680739A (en) * | 2019-01-09 | 2019-04-26 | 北京昊辰投资担保有限公司 | Broken hopper, the excavator and material breaking method that hopper is crushed with this |
| CN111691478A (en) * | 2020-06-16 | 2020-09-22 | 葛庆丰 | Install in reinforcing bar metal crop machine of digging machine |
| CN112058459A (en) * | 2020-09-07 | 2020-12-11 | 北京中科博联科技集团有限公司 | Three-section type bucket in organic solid waste aerobic fermentation treatment system |
| CN112252396A (en) * | 2020-10-21 | 2021-01-22 | 湖南德力重工有限公司 | Bucket for excavator and using method |
| IT202000031091A1 (en) | 2020-12-16 | 2022-06-16 | Simex Eng S R L | SCREENING BUCKET |
| CN114054134A (en) * | 2021-11-10 | 2022-02-18 | 重庆新科建设集团有限公司 | Waste material environmental protection processing apparatus for engineering building |
| CN114260306A (en) * | 2021-12-28 | 2022-04-01 | 王峰 | Contaminated soil remediation device and remediation method in land reclamation |
| CN114260306B (en) * | 2021-12-28 | 2022-11-18 | 王峰 | Contaminated soil remediation device and remediation method in land reclamation |
| CN114534857A (en) * | 2022-02-25 | 2022-05-27 | 中国煤炭科工集团太原研究院有限公司 | Retractable receives material breaker |
| CN114701819A (en) * | 2022-03-09 | 2022-07-05 | 苏州大得机械科技有限公司 | Double-servo feeding device for feeder and feeding method thereof |
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