CN201776174U - Rotational-shear twin-shaft single-roll crusher for solid wastes - Google Patents
Rotational-shear twin-shaft single-roll crusher for solid wastes Download PDFInfo
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- CN201776174U CN201776174U CN2010205080230U CN201020508023U CN201776174U CN 201776174 U CN201776174 U CN 201776174U CN 2010205080230 U CN2010205080230 U CN 2010205080230U CN 201020508023 U CN201020508023 U CN 201020508023U CN 201776174 U CN201776174 U CN 201776174U
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- main shaft
- crushing
- stationary knife
- crusher
- disintegrating machine
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Abstract
The utility model discloses a rotational-shear twin-shaft single-roll crusher for solid wastes. The crusher comprises a tank body and two mutually-parallel main shafts arranged in the tank body, wherein each main shaft is provided with a plurality of crushing knives, and the centerlines of the two main shafts are arranged in the same horizontal plane; the two sides and middle part of the tank body are respectively provided with a plurality of stationary knives which are in staggered arrangement with the crushing knives; and each main shaft is connected with a driving device. In the utility model, because two sets of powers are adopted to respectively drive the corresponding main shaft to carry out crushing operation, each main shaft has a function of independently crushing materials, and because the crushing operation can be carried out by means of the forward/reverse rotation of each main shaft, the crushing efficiency of the crusher is high; because the crushing operation can be carried out by means of the forward/reverse rotation of each main shaft, when the crushing operation can not be realized duo to a too large external resistance, the crushing operation can be carried out by means of the reverse rotation of the main shaft without crusher stopping and material blocking, therefore, the crusher is high in production efficiency; and gaps between the stationary knives and the crushing knives can be adjusted, which ensures the optimum shear state.
Description
Technical field
The utility model relates to a kind of disintegrating machine, particularly a kind of solid refuse rotational shear formula twin shaft list disintegrating machine.
Background technology
At present, in all trades and professions disintegrating machine miscellaneous is arranged, performance, the index of its disintegrating machine all are not quite similar, it uses alligator, gyratory crusher, gyratory crusher and bevel-type disintegrating machine etc. more widely, these disintegrating machines can only carry out fragmentation to specific a certain material, and in the garbage disposal industry, especially in industrial waste recovery industry, big part such as waste and old bicycle, refrigerator can not be handled with above-mentioned disintegrating machine, the diaxon shear crusher fragmentation that can not use always with present garbage disposal industry.Because the diaxon shear crusher is by two relative counter motions of axle, rotational shear fragmentation, particle diameter to broken material has the certain limit requirement, and surpass its specified peaked big particle diameter industrial refuse and can not use its fragmentation, and broken again after the artificial fractionation of employing, labour intensity is big, and efficient is low.And the diaxon shear crusher is if the inhomogeneous disintegrating machine putty that easily causes of feed needs standby to remove inefficiency behind the putty.And twin shaft rotational shear formula disintegrating machine can only rotate in face-off and finish fragmentation, otherwise is non-shearing work, and crushing efficiency is low.
Summary of the invention
The utility model provides a kind of crushing efficiency height, the solid refuse rotational shear formula twin shaft list disintegrating machine of putty not for solving the technical problem that exists in the known technology.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of solid refuse rotational shear formula twin shaft list disintegrating machine, comprise casing and be installed in two interior main shafts that are parallel to each other of described casing, all be equipped with many on the every main shaft broken cutter, the centerline of described two main shafts is in same horizontal plane, the both sides of described casing and middle part are separately installed with many stationary knife with described broken cutter interlaced arrangement, all are connected with drive unit on the described every main shaft.
The utility model can also adopt following technical scheme:
Between adjacent two broken cuttves spacer is installed on the described every main shaft, many on the described every main shaft fix broken cutter by the gland that is installed in the main shaft two ends.
Be fixed with the stationary knife seat in the described casing, offer slotted hole on the described stationary knife seat, described stationary knife is connected with described stationary knife seat by described slotted hole.
Described drive unit is motor reducer or fluid power system.
Advantage and the good effect that the utlity model has are: adopt two each self-driven its main shaft of cover power to carry out fragmentation work, every main shaft all can independently be finished the broken function of material, and every main shaft rotating all can be broken, so the crushing efficiency height; Because broken work is all done in rotating, when external resistance greatly to can not fragmentation the time, can realize auto-reversely, carrying out fragmentation, do not shut down putty not, production efficiency height during counter-rotating yet; The gap of stationary knife and broken cutter can be adjusted, and guarantees shearing condition the best.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the sectional view of Fig. 1.
Among the figure: 1, bearing, 2, gland, 3, casing, 4, broken cutter, 5, spacer, 6, stationary knife, 7, stationary knife, 8, main shaft.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1 and Fig. 2, a kind of solid refuse rotational shear of the utility model formula twin shaft list disintegrating machine is the equipment that is used for the solid refuse fragmentation, consists of the following components: casing 3, be installed in two main shafts 8 in the casing 3; All install manyly broken cutter 4 on the every main shaft 8, every main shaft 8 all is connected with Power Drive Unit; The both sides of casing 3 and middle part are all installed many stationary knife 6,7, and be many stationary knife 6,7 and many broken cutter 4 interlaced layouts.
Adjust axial locations for the ease of broken cutter 4, adopts following mounting means: broken cutter 4, spacer 5 intersect installation on main shaft 8, it is spacing that the broken cutter 4 at main shaft 8 two ends passes through gland 2 respectively.Main shaft 8 is by bearing 1 supporting at its two ends.Adjust axial location for the ease of stationary knife 6, the stationary knife seat that is fixed in the casing 3 is offered the installation that slotted hole is used for stationary knife 6,7.Said structure is convenient to adjust the gap between broken cutter 4 and the stationary knife 6,7.
Above-mentioned Power Drive Unit can be motor reducer or fluid power system.
The utility model has solved technical problem of the prior art, the structural design uniqueness, and integral structure layout is reasonable; Improved the crushing efficiency of disintegrating machine, cost of investment reduces; Labor productivity improves.Maintenance of equipment is convenient.Wide accommodation.
Operation principle of the present utility model:
The utlity model has two main shafts, the direct drive shaft of the Power Drive Unit of every main shaft rotates, two cover Power Drive Units drive main shaft separately, the bearing at main shaft two ends is installed in the bearing block of tank ends, stationary knife is equipped with at both sides and middle part in the casing, stationary knife and broken cutter are staggered, the position of stationary knife can be adjusted in the axial direction, guarantee the gap between stationary knife and the broken cutter, the Power Drive Unit drive shaft rotates, broken cutter also rotates, and broken cutter and stationary knife produce the relative shear campaign, have realized the shearing function to solid material.
Claims (4)
1. solid refuse rotational shear formula twin shaft list disintegrating machine, comprise casing and be installed in two interior main shafts that are parallel to each other of described casing, all be equipped with many on the every main shaft broken cutter, it is characterized in that, the centerline of described two main shafts is in same horizontal plane, the both sides of described casing and middle part are separately installed with many stationary knife with described broken cutter interlaced arrangement, all are connected with drive unit on the described every main shaft.
2. solid refuse rotational shear formula twin shaft list disintegrating machine according to claim 1, it is characterized in that, between adjacent two broken cuttves spacer is installed on the described every main shaft, many on the described every main shaft fix broken cutter by the gland that is installed in the main shaft two ends.
3. solid refuse rotational shear formula twin shaft list disintegrating machine according to claim 1 is characterized in that, is fixed with the stationary knife seat in the described casing, offers slotted hole on the described stationary knife seat, and described stationary knife is connected with described stationary knife seat by described slotted hole.
4. solid refuse rotational shear formula twin shaft list disintegrating machine according to claim 1 is characterized in that described drive unit is motor reducer or fluid power system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205080230U CN201776174U (en) | 2010-08-27 | 2010-08-27 | Rotational-shear twin-shaft single-roll crusher for solid wastes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205080230U CN201776174U (en) | 2010-08-27 | 2010-08-27 | Rotational-shear twin-shaft single-roll crusher for solid wastes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776174U true CN201776174U (en) | 2011-03-30 |
Family
ID=43789407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205080230U Expired - Lifetime CN201776174U (en) | 2010-08-27 | 2010-08-27 | Rotational-shear twin-shaft single-roll crusher for solid wastes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201776174U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987308A (en) * | 2010-08-27 | 2011-03-23 | 天津百利阳光环保设备有限公司 | Rotational shear type double-shaft single crusher for solid waste |
| CN102350396A (en) * | 2011-10-28 | 2012-02-15 | 天津百利阳光环保设备有限公司 | Solid garbage crusher |
| CN102580980A (en) * | 2012-02-10 | 2012-07-18 | 中山市恒动机械制造有限公司 | High-flow urban garbage pretreatment process and equipment |
| CN108654790A (en) * | 2018-06-27 | 2018-10-16 | 江阴双马重工装备有限公司 | A kind of ladle prebreaker |
| CN108654791A (en) * | 2018-06-27 | 2018-10-16 | 江阴双马重工装备有限公司 | A kind of ladle precrushing mechanism |
| CN108654789A (en) * | 2018-06-27 | 2018-10-16 | 江阴双马重工装备有限公司 | A kind of ladle prebreaker hydraulic control system |
| CN108704737A (en) * | 2018-07-18 | 2018-10-26 | 河南理工大学 | A kind of card slot type suitable for shear crusher is adjustable stationary knife device |
| CN113560004A (en) * | 2021-08-13 | 2021-10-29 | 安徽玛特工程机械有限公司 | Crushing cutter plate and screening and crushing device |
-
2010
- 2010-08-27 CN CN2010205080230U patent/CN201776174U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987308A (en) * | 2010-08-27 | 2011-03-23 | 天津百利阳光环保设备有限公司 | Rotational shear type double-shaft single crusher for solid waste |
| CN102350396A (en) * | 2011-10-28 | 2012-02-15 | 天津百利阳光环保设备有限公司 | Solid garbage crusher |
| CN102580980A (en) * | 2012-02-10 | 2012-07-18 | 中山市恒动机械制造有限公司 | High-flow urban garbage pretreatment process and equipment |
| CN108654790A (en) * | 2018-06-27 | 2018-10-16 | 江阴双马重工装备有限公司 | A kind of ladle prebreaker |
| CN108654791A (en) * | 2018-06-27 | 2018-10-16 | 江阴双马重工装备有限公司 | A kind of ladle precrushing mechanism |
| CN108654789A (en) * | 2018-06-27 | 2018-10-16 | 江阴双马重工装备有限公司 | A kind of ladle prebreaker hydraulic control system |
| CN108704737A (en) * | 2018-07-18 | 2018-10-26 | 河南理工大学 | A kind of card slot type suitable for shear crusher is adjustable stationary knife device |
| CN113560004A (en) * | 2021-08-13 | 2021-10-29 | 安徽玛特工程机械有限公司 | Crushing cutter plate and screening and crushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110330 |
|
| CX01 | Expiry of patent term |