CN202893472U - Tree branch pulverizer - Google Patents
Tree branch pulverizer Download PDFInfo
- Publication number
- CN202893472U CN202893472U CN 201220578024 CN201220578024U CN202893472U CN 202893472 U CN202893472 U CN 202893472U CN 201220578024 CN201220578024 CN 201220578024 CN 201220578024 U CN201220578024 U CN 201220578024U CN 202893472 U CN202893472 U CN 202893472U
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- screen pack
- branch
- tooth axle
- machine according
- crushing machine
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Abstract
The utility model relates to a tree branch pulverizer. The tree branch pulverizer comprises a feed hopper, a scrunching device, a crushing device and a material sucking device, wherein the feed hopper is communicated with the scrunching device; the scrunching device is communicated with the crushing device; the crushing device is connected with the material sucking device through a suction pipe; a suction hopper is arranged at one end, which is connected with the crushing device, of the suction pipe, and an outlet hopper is arranged at one end, which is connected with the material sucking device, of the suction pipe; the crushing device comprises a cylindrical crushing chamber which is horizontally placed, and a filter screen is arranged on the top of the cylinder and is fixed on a discharge flange which covers the surface of the filter screen; the meshes of the filter screen are round, and the diameter of each mesh is 15 to 20mm; and the discharge flange is connected with the suction hopper. The tree branch pulverizer is ingenious in design, and the filter screen is arranged on the crushing chamber, so that high-quality tree branch pulverized particles can be obtained, the working efficiency cannot be reduced because a suction blower is prevented from being blocked by incompletely-pulverized tree branch pulverized particles, and the tree branch pulverizer is improved and low in cost, and can be widely used for pulverizing all tree branches.
Description
Technical field
The utility model relates to a kind of size reduction machinery field, particularly a kind of branch crushing machine technical field that can pulverize vegetation.
Background technology
Along with the day by day enhancing of people's environmental consciousness, more and more higher to the requirement of environment, the branch of urban waste and fallen leaves are arbitrarily stacked and are burned and forbidden gradually, the processing of discarded branch and having fully utilized into city trees and shrubs and environmental sanitation department problem demanding prompt solution.The main technical schemes that adopts at present is will branch, fallen leaves rot through spontaneous fermentation after pulverizing, the base fertilizer of transplanting as urban vegetation, pot flowers and sapling.So domestic also some producer and scientific research institution begin autonomous research and development, adopt branch to be delivered in the pulverizer, by the some cutters that are arranged on the rotary knife base branch is cut into tiny fragment.But because the size of the branch of pulverizing does not wait, what therefore arrange on the pulverizer is also different for the device that cuts different branches, and the branch crushing machine majority that current people use can only cut some tiny branches, could pulverize by pulverizer inconvenience very after then needing to decompose for thick branch.And the branch grain size after pulverizing is inhomogeneous, or pulverizes thoroughly not, has affected the spontaneous fermentation time not say, the fertilizer of base fertilizer also can and then weaken.At present, also have on the market some pulverizers from external introduction, not only the replacing of the maintenance of expensive but also machine and part is very inconvenient, affects the extensive use of this technology.
The utility model content
Technical problem to be solved in the utility model has provided a kind of branch crushing machine, and it not only can be pulverized than bough, can also be crushed to enough little branch and even thickness, has made things convenient for people to the pulverizing of branch and the use of pulverizer.
Technical scheme is as follows
A kind of branch crushing machine, comprise feed hopper, crushing device, reducing mechanism and device for suction material, described feed hopper is communicated with crushing device, crushing device is communicated with reducing mechanism, be connected with aspiration channel between described reducing mechanism and the device for suction material, described aspiration channel connects reducing mechanism one end the air draught bucket is set, and it connects device for suction material one end and sets out hopper, and described reducing mechanism comprises pulverizing chamber, described pulverizing chamber is cylindric, and horizontal positioned, the cylinder top arranges screen pack, and described screen pack is fixed on the discharging flange, and the discharging flange covers the screen pack surface, mesh on the screen pack is circular, and its diameter is 15-20mm, and described discharging flange is connected with the air draught bucket.
As further improvement, described screen pack arc length is the 1/4-3/4 of pulverizing chamber top arc length.
As further improvement, the mesh diameter of described screen pack is 18mm.
As further improvement, described screen pack is welded on the discharging flange.
As further improvement, described screen pack uses rivet on the discharging flange.
As further improvement, in the described pulverizing chamber circular beater plate is set, some blades are set on the described cutterhead.
As further improvement, be provided with in the described crushing device casing and pulverize structure and reductor, described reductor drive is pulverized structure and is pulverized.
As further improvement, the described structure of pulverizing comprises that two ends arrange the upper tooth axle of sprocket wheel and the lower tooth axle that two ends arrange sprocket wheel, and the sprocket wheel of described upper tooth axle is connected by chain with the sprocket wheel of lower tooth axle.
As further improvement, described chain outsourcing sprocket wheel, in rotation process on the chain crop rotation of tooth axle clockwise rotate, the chain crop rotation of described lower tooth axle rotates counterclockwise.
Beneficial effect
The utility model design is ingenious, in pulverizing chamber the branch pulverizing grain that screen pack can not only be pulverized out high-quality is set, can also avoid branch to pulverize the grain pulverizing and thoroughly not stop up induced-draught fan and cause operating efficiency to reduce, and modifying device is with low cost, can be widely used in the pulverizing of all branches.
Description of drawings
Further specify the utility model below in conjunction with accompanying drawing and case study on implementation.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of crushing device and pulverizing chamber part;
Fig. 3 is the screen pack expanded view;
Fig. 4 is screen pack and discharging flange welding structural representation;
Fig. 5 is screen pack and discharging flange riveted structure schematic diagram.
Number in the figure: 100, screen pack 110, mesh
200, feed hopper
300, crushing device 310, pulverize structure 320, reductor 330, motor
311, the sprocket wheel 312 of upper tooth axle, the sprocket wheel 313 of lower tooth axle, chain
400, reducing mechanism 410, pulverizing chamber 420, cutterhead
421, impeller vane 430, motor 440, blade
500, device for suction material 510, aspiration channel 520, air draught bucket 530, discharge bucket
540, discharging flange 550, blower fan
The specific embodiment
Further understand and understanding for making architectural feature of the present utility model and the effect reached had, cooperate detailed explanation in order to preferred embodiment and accompanying drawing, be described as follows:
As shown in figures 1 and 3, a kind of branch crushing machine, comprise feed hopper 200, crushing device 300, reducing mechanism 400 and device for suction material 500, feed hopper 200 is communicated with crushing device 300, crushing device 300 is communicated with reducing mechanism 400, be connected with aspiration channel 510 between reducing mechanism 400 and the device for suction material 500, aspiration channel 510 connects reducing mechanism 400 1 ends air draught bucket 520 is set, it connects device for suction material 500 1 ends and sets out hopper 530, reducing mechanism 400 comprises pulverizing chamber 410, pulverizing chamber 410 is cylindric, and horizontal positioned, the cylinder top arranges screen pack 100, and the arc length of screen pack 100 is the 1/4-3/4 of pulverizing chamber 410 top arc length, and screen pack 100 is fixed on the discharging flange 540, and discharging flange 540 covers screen pack 100 surfaces, mesh 110 on the screen pack 100 is circular, and its diameter is 20-15mm, and discharging flange 540 is connected with air draught bucket 520.In order to make branch by the branch grain even thickness after pulverizing, the diameter of mesh 110 is preferably 18mm on the screen pack 100.
As shown in Figure 4, screen pack 100 is to be connected with discharging flange 540 by welding manner, but such connected mode is unfavorable for changing screen pack 100.In order to change conveniently, screen pack 100 can also utilize rivet 541 to be riveted on the discharging flange 540 as shown in Figure 5.
The below specifies the crushing process that lower branch enters pulverizer, as depicted in figs. 1 and 2, control cabinet (not shown) power-on, branch enters feed hopper 200, crushing device 300 is received the induced signal that branch has entered, motor 330 drives reductor 320 and rotates, reductor 320 drives the sprocket wheel 311 of upper tooth axle and the sprocket wheel 312 of lower tooth axle rotates, outsourcing chain 313 between the sprocket wheel 311 of upper tooth axle and the sprocket wheel 312 of lower tooth axle, sprocket wheel 311 by upper tooth axle rotates clockwise, the active force that the sprocket wheel 312 of lower tooth axle counterclockwise rotates is involved in branch between upper tooth axle (not shown) and the lower tooth axle (not shown), thereby reach the purpose of tentatively pulverizing, on, the branch that lower tooth axle (not shown) will ceaselessly rotate after will pulverizing is sent to reducing mechanism 400.Branch after tentatively pulverizing is sent to reducing mechanism 400 porch, motor 430 by reducing mechanism 400 rotates by the main shaft (not shown) that the belt (not shown) drives on the reducing mechanism 400 again, thereby band movable knife disc 420 rotates, and the impeller vane 421 in the rotation on the cutterhead 420 and the blade of porch 440 are tangent to be ground into the branch grain with branch.The branch grain will be drawn onto screen pack 100 places by the effect of the blower fan 550 on the device for suction material 500, and screen pack 100 filters out qualified pulverizing grain and enters aspiration channel 510 by air draught bucket 520 and fall into discharge bucket 530 and be sucked out.
Claims (8)
1. branch crushing machine, comprise feed hopper, crushing device, reducing mechanism and device for suction material, described feed hopper is communicated with crushing device, crushing device is communicated with reducing mechanism, be connected with aspiration channel between described reducing mechanism and the device for suction material, described aspiration channel connects reducing mechanism one end the air draught bucket is set, it connects device for suction material one end and sets out hopper, it is characterized in that: described reducing mechanism comprises pulverizing chamber, described pulverizing chamber is cylindric, and horizontal positioned, the cylinder top arranges screen pack, and described screen pack is fixed on the discharging flange, and the discharging flange covers the screen pack surface, mesh on the screen pack is circular, and its diameter is 15-20mm, and described discharging flange is connected with the air draught bucket.
2. a kind of branch crushing machine according to claim 1, it is characterized in that: described screen pack arc length is the 1/4-3/4 of pulverizing chamber top arc length.
3. a kind of branch crushing machine according to claim 1, it is characterized in that: the mesh diameter of described screen pack is 18mm.
4. a kind of branch crushing machine according to claim 1 is characterized in that: described screen pack welding or be riveted on the discharging flange.
5. a kind of branch crushing machine according to claim 1 is characterized in that: in the described pulverizing chamber circular beater plate is set, some blades are set on the described cutterhead.
6. a kind of branch crushing machine according to claim 1 is characterized in that: be provided with in the described crushing device casing and pulverize structure and reductor, described reductor connects and pulverizes structure.
7. a kind of branch crushing machine according to claim 6, it is characterized in that: the described structure of pulverizing comprises that two ends arrange the upper tooth axle of sprocket wheel and the lower tooth axle that two ends arrange sprocket wheel, and the sprocket wheel of described upper tooth axle is connected by chain with the sprocket wheel of lower tooth axle.
8. a kind of branch crushing machine according to claim 7 is characterized in that: described chain outsourcing sprocket wheel, in rotation process on the chain crop rotation of tooth axle clockwise rotate, the chain crop rotation of described lower tooth axle rotates counterclockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578024 CN202893472U (en) | 2012-11-05 | 2012-11-05 | Tree branch pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578024 CN202893472U (en) | 2012-11-05 | 2012-11-05 | Tree branch pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202893472U true CN202893472U (en) | 2013-04-24 |
Family
ID=48114194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220578024 Expired - Fee Related CN202893472U (en) | 2012-11-05 | 2012-11-05 | Tree branch pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202893472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941145A (en) * | 2012-11-05 | 2013-02-27 | 上海余昌园林工程有限公司 | Tree branch pulverizer |
-
2012
- 2012-11-05 CN CN 201220578024 patent/CN202893472U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941145A (en) * | 2012-11-05 | 2013-02-27 | 上海余昌园林工程有限公司 | Tree branch pulverizer |
| CN102941145B (en) * | 2012-11-05 | 2016-08-03 | 上海余昌园林工程有限公司 | A kind of branch crushing machine |
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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: 20130424 Termination date: 20151105 |
|
| EXPY | Termination of patent right or utility model |