CN204911638U - Modular reversible hammer crusher - Google Patents
Modular reversible hammer crusher Download PDFInfo
- Publication number
- CN204911638U CN204911638U CN201520577759.6U CN201520577759U CN204911638U CN 204911638 U CN204911638 U CN 204911638U CN 201520577759 U CN201520577759 U CN 201520577759U CN 204911638 U CN204911638 U CN 204911638U
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- China
- Prior art keywords
- hammer crusher
- combined type
- reversible hammer
- type reversible
- helical blade
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Abstract
The utility model relates to a crusher, modular reversible hammer crusher especially, this breaker include motor device, breaker device and spiral cloth batcher device, motor device be connected with the breaker device through the fluid coupling ware, spiral cloth batcher device pass through the bolt fastening in the top of breaker device, through the utility model discloses a modular reversible hammer crusher makes the material at the even cloth of rotor length direction through add spiral cloth batcher on breaker body upper portion to increase the breaker rotor length simultaneously, improve the productivity, but reach effects such as reduce project cost and fungible import equipment.
Description
Technical field
The utility model relates to a kind of disintegrating machine, particularly a kind of combined type reversible hammer crusher.
Background technology
At present, in medium-sized steam power plant and large-scale centralized heating source factory, the universal hammer mill of import of exerting oneself and being greater than 400 tons/hour is all adopted in the CFBB coal handling system of general installed capacity more than 2 × 200 megawatts, but the universal hammer mill of import is mainly for breaking ores class material, there is the shortcomings such as equipment quality is heavy, adapted motor power is large, equipment manufacturing cost is high, parts price is high.And the rotor effective length of the reversible hammer crusher of domestic present production is generally below 2 meters, root diameter is below 1.6 meters, and production capacity, below 400 tons/hour, therefore can not meet the production capacity demand in CFBB coal handling system.And disintegrating machine increase production capacity generally adopts following two kinds of methods: method one strengthens root diameter, but domestic production disintegrating machine producer is all medium and small producer now, itself is without the ability of machining large rotor component, and the cooperation processing phase of handing over can not ensure again, adds processing cost; Method two is elongated rotor effective length, but general disintegrating machine supplied materials tape width is below 1.2 meters, and coal stock flow width is generally below 0.9 meter, and therefore coal stream is in rotor length direction only in centre position, and cause two ends idle, production capacity still can not improve.
Utility model content
The utility model is in order to solve the defect and deficiency that exist in above-mentioned prior art, provide a kind of combined type reversible hammer crusher, this disintegrating machine is by adding screw distribution batcher at disintegrating machine body upper part, make material at rotor length direction uniform distribution, and increase crusher rotor length simultaneously, improve production capacity, reach and can reduce the effect such as construction costs and alternative import equipment.
The technical solution of the utility model is:
Combined type reversible hammer crusher, comprise electronic device, breaking device and screw distribution batcher device, described electronic device is connected with breaking device by fluid coupling, described screw distribution batcher device is bolted on the top of breaking device, described screw distribution batcher device is mainly by drive unit, casing, spiral assembly and traffic controller composition, material inlet port is provided with above described casing, described drive unit is bolted on the outside of casing, the two ends of described spiral assembly are arranged on the inner side of casing by bearing block, one end of described spiral assembly is connected with drive unit by shaft coupling, traffic controller is provided with below described spiral assembly, the both sides of described traffic controller are welded on the inwall of casing, wherein, described traffic controller is provided with the rectangular opening of multiple size increase successively to two ends.
The top that described electronic device is arranged on motor base by motor forms.
Described breaking device comprises disintegrating machine body, rotor assembly and crusher feed-inlet, described rotor assembly is located at inside disintegrating machine body, described crusher feed-inlet is located at above disintegrating machine body, and the interior side-lower of described disintegrating machine body is provided with hydraulic cylinder.
The root diameter of described rotor assembly is 1.6 meters, and described rotor length is 2.2 meters-3.0 meters.Described hydraulic cylinder is connected by flexible pipe with hydraulic pressure opening device.
The below of described hydraulic pressure opening device is provided with movable fixture.
Described spiral assembly comprises screw rod and helical blade.
Described helical blade is that boundary is divided into left side helical blade and right side helical blade two parts with centre.
Described left side helical blade is to left-handed rotation, and described right side helical blade rotates to dextrorotation.
Described traffic controller is provided with the radian matched with described helical blade, there is gap between described traffic controller and described helical blade.
The advantage that the utility model has and effect are: the utility model devises a kind of combined type reversible hammer crusher, by being provided with the rectangular opening of multiple size increase successively to two ends on traffic controller, after making material enter spiral distributor, most of material can be made directly can not to fall into disintegrating machine, and under the effect under the helical blade of spiral assembly promotes with at traffic controller, major part material falls into disintegrating machine in the process of two ends movement, can uniform distribution be ensured, make material be distributed on rotor length direction; Increase crusher rotor length is adopted to increase production capacity, lower than consuming energy when increasing crusher rotor diameter increase production capacity, this is because when crusher rotor is identical in quality, root diameter large rotating inertia is large, staring torque large and the electric energy of consumption is just large, otherwise it is just little to consume electric energy; And screw distribution batcher and the disintegrating machine being provided with long rotor are combined, unit production capacity can be improved, namely disintegrating machine cloth problem is solved, again reduce energy consumption, and when estimating identical production capacity, the combined type reversible hammer crusher institute adapted power of motor of the utility model design is about 65% of import equipment, realizes energy-conservation object.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the combined type reversible hammer crusher according to the utility model exemplary embodiment.
Fig. 2 is the side-looking structural representation of the combined type reversible hammer crusher according to the utility model exemplary embodiment.
Fig. 3 is the enlarged diagram of the traffic controller according to the utility model exemplary embodiment.
Fig. 4 is the structural representation opening hydraulic means according to the disintegrating machine end door of the utility model exemplary embodiment.
In figure: 1-motor, 2-motor base, 3-fluid coupling, 4-disintegrating machine body, 5-rotor assembly, 6-drive unit, 7-casing, 8-spiral assembly, 9-traffic controller, 10-hydraulic pressure opening device, 11-crusher feed-inlet, 12-material inlet port, 13-hydraulic cylinder.
Detailed description of the invention
Below in conjunction with specific embodiment and accompanying drawing thereof, the utility model is described in further detail, but the embodiment of utility model is not limited thereto.
As Figure 1-4, the utility model provides a kind of combined type reversible hammer crusher, comprise electronic device, breaking device and screw distribution batcher device, the top that electronic device is arranged on motor base 2 by motor 1 forms, breaking device comprises disintegrating machine body 4, rotor assembly 5 and crusher feed-inlet 11, rotor assembly 5 is located at inside disintegrating machine body 4, crusher feed-inlet 11 is located at the top of disintegrating machine body 4, the interior side-lower of disintegrating machine body 4 is provided with hydraulic cylinder 13, the hydraulic pressure opening device 10 that hydraulic cylinder 13 is provided with movable fixture by flexible pipe and below is connected, motor 1 is connected with breaking device rotor assembly 5 by fluid coupling 3, and screw distribution batcher device is bolted on the top of crusher feed-inlet 11, screw distribution batcher device is mainly by drive unit 6, casing 7, spiral assembly 8 and traffic controller 9 form, material inlet port 12 is provided with above casing 7, drive unit 6 is bolted on the outside of casing 7, the two ends of spiral assembly 8 are arranged on the inner side of casing 7 by bearing block, one end of spiral assembly 8 is connected with drive unit 6 by shaft coupling, it is that boundary is divided into left side helical blade and right side helical blade helical blade two parts that spiral assembly 8 is provided with centre, the radian circular arc traffic controller 9 with matching with helical blade is provided with below spiral assembly 8, traffic controller 9 is provided with the rectangular opening of multiple size increase successively to two ends, the both sides of traffic controller 9 are welded on the inwall of casing 7, gap is there is between traffic controller 9 and helical blade,
Wherein, left side helical blade is to left-handed rotation, and right side helical blade rotates to dextrorotation; The root diameter of rotor assembly 5 is 1.6 meters, and described rotor length is 2.2 meters-3.0 meters.
Operation principle of the present utility model: material is put in screw distribution batcher device by material inlet port 12, owing to there being traffic controller 9, enter material can not all directly fall, and material is transported to two ends by the blade of spiral assembly 8 by material again, fall gradually in the rectangular opening of traffic controller 9, realize uniform distribution feed, even if there is bulk materials to enter disintegrating machine from traffic controller 9 two ends, also clogging can not be freeed, and the below of the hydraulic pressure opening device 10 of disintegrating machine end door is provided with movable fixture, be connected by flexible pipe between hydraulic pressure opening device 10 with hydraulic cylinder 13, position can be determined according to on-site actual situations.
Claims (10)
1. combined type reversible hammer crusher, comprise electronic device, breaking device and screw distribution batcher device, described electronic device is connected with breaking device by fluid coupling (3), described screw distribution batcher device is bolted on the top of breaking device, it is characterized in that: described screw distribution batcher device is mainly by drive unit (6), casing (7), spiral assembly (8) and traffic controller (9) composition, described casing (7) top is provided with material inlet port (12), described drive unit (6) is bolted on the outside of casing (7), the two ends of described spiral assembly (8) are arranged on the inner side of housing (7) by bearing block, one end of described spiral assembly (8) is connected with drive unit (6) by shaft coupling, described spiral assembly (6) below is provided with traffic controller (9), the both sides of described traffic controller (9) are welded on the inwall of casing (7), wherein, described traffic controller (9) is provided with the rectangular opening of multiple size increase successively to two ends.
2. combined type reversible hammer crusher according to claim 1, is characterized in that: the top that described electronic device is arranged on motor base (2) by motor (1) forms.
3. combined type reversible hammer crusher according to claim 1, it is characterized in that: described breaking device comprises disintegrating machine body (4), rotor assembly (5) and crusher feed-inlet (11), described rotor assembly (5) is located at disintegrating machine body (5) inner side, described crusher feed-inlet (11) is located at above disintegrating machine body, and the interior side-lower of described disintegrating machine body (4) is provided with hydraulic cylinder (13).
4. combined type reversible hammer crusher according to claim 3, is characterized in that: the root diameter of described rotor assembly (5) is 1.6 meters, and described rotor length is 2.2 meters-3.0 meters.
5. combined type reversible hammer crusher according to claim 3, is characterized in that: described hydraulic cylinder (13) is connected by flexible pipe with hydraulic pressure opening device (10).
6. combined type reversible hammer crusher according to claim 5, is characterized in that: the below of described hydraulic pressure opening device (10) is provided with movable fixture.
7. combined type reversible hammer crusher according to claim 1, is characterized in that: described spiral assembly (6) comprises screw rod and helical blade.
8. combined type reversible hammer crusher according to claim 7, is characterized in that: described blade is that boundary is divided into left side helical blade and right side helical blade two parts with centre.
9. combined type reversible hammer crusher according to claim 8, is characterized in that: described left side helical blade is to left-handed rotation, and described right side helical blade rotates to dextrorotation.
10. combined type reversible hammer crusher according to claim 1, it is characterized in that: described traffic controller (9) is provided with the radian matched with described helical blade, between described traffic controller (9) and described helical blade, there is gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577759.6U CN204911638U (en) | 2015-08-04 | 2015-08-04 | Modular reversible hammer crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577759.6U CN204911638U (en) | 2015-08-04 | 2015-08-04 | Modular reversible hammer crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204911638U true CN204911638U (en) | 2015-12-30 |
Family
ID=54960823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520577759.6U Expired - Fee Related CN204911638U (en) | 2015-08-04 | 2015-08-04 | Modular reversible hammer crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204911638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013567A (en) * | 2015-08-04 | 2015-11-04 | 沈阳佳林科技有限公司 | Combined reversible hammer crusher |
-
2015
- 2015-08-04 CN CN201520577759.6U patent/CN204911638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013567A (en) * | 2015-08-04 | 2015-11-04 | 沈阳佳林科技有限公司 | Combined reversible hammer crusher |
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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: 20151230 Termination date: 20200804 |
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| CF01 | Termination of patent right due to non-payment of annual fee |