CN109228483B - Pushing head of garbage compressor - Google Patents
Pushing head of garbage compressor Download PDFInfo
- Publication number
- CN109228483B CN109228483B CN201811102577.8A CN201811102577A CN109228483B CN 109228483 B CN109228483 B CN 109228483B CN 201811102577 A CN201811102577 A CN 201811102577A CN 109228483 B CN109228483 B CN 109228483B
- Authority
- CN
- China
- Prior art keywords
- crushing
- garbage
- door
- pushing head
- head body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 93
- 239000002699 waste material Substances 0.000 claims 1
- 238000007906 compression Methods 0.000 abstract description 15
- 230000006835 compression Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a pushing head of a garbage compressor, which comprises: the front end of the push head body is concavely provided with a crushing cavity; the garbage crushing cutter is arranged in the crushing cavity; the pushing head door is arranged at the front end of the pushing head body and is used for controlling the opening and closing of the crushing cavity; when the pushing head door closes the crushing cavity, the front end of the pushing head body is used for compressing garbage; when the crushing cavity is opened by the pushing head door, the garbage can be crushed by the pushing head body through the garbage crushing knife. When the pushing head door is closed, the pushing head body can perform normal garbage compression work, and when the garbage is blocked, the pushing head door can be opened to crush large or hard garbage through the garbage crushing knife, so that the pushing head door has good use flexibility, can effectively prevent the blockage in the compression process, and can ensure the compression effect on the garbage.
Description
Technical Field
The invention relates to the field of garbage compressors, in particular to a push head of a garbage compressor.
Background
The garbage transfer station is a garbage transfer station arranged between garbage collection places and garbage disposal plants in order to reduce the transportation efficiency and sanitation in the garbage transportation process. The garbage transfer station is provided with a garbage compressor, after the garbage with loose garbage handle is conveyed to the garbage transfer station, the garbage is dumped into a compression box of the garbage compressor through a discharge hopper, the garbage is compressed by a push head of the garbage compressor, and the compressed garbage is conveyed to a treatment plant through a garbage truck for relevant treatment. The existing pushing head of the garbage compressor only has the function of pushing garbage, but when the garbage entering the compression cavity has larger garbage or hard objects such as wood heads, if the garbage is not crushed, the compression effect on the garbage can be affected, and the pushing head is possibly blocked, so that the garbage compressor can work continuously after the garbage compressor is stopped and is manually processed.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The invention aims to provide a push head of a garbage compressor, so that the defects that the push head of the existing garbage compressor cannot crush larger or wood, the compression effect on garbage is affected, and blockage possibly occurs are overcome.
In order to achieve the above object, the present invention provides a pusher of a garbage compressor, comprising: the front end of the push head body is concavely provided with a crushing cavity; the garbage crushing cutter is arranged in the crushing cavity; the pushing head door is arranged at the front end of the pushing head body and is used for controlling the opening and closing of the crushing cavity; when the pushing head door closes the crushing cavity, the front end of the pushing head body is used for compressing garbage; when the crushing cavity is opened by the pushing head door, the garbage can be crushed by the pushing head body through the garbage crushing knife.
Preferably, in the above technical solution, the crushing cavity is a longitudinally distributed arc cavity.
Preferably, in the above technical solution, the garbage crushing cutter includes a crushing shaft, crushing blades and a hydraulic motor, where two crushing shafts are disposed in the crushing cavity in parallel up and down, and each crushing shaft is provided with a plurality of crushing blades along an axial direction; one of the crushing shafts is connected with the hydraulic motor, and the two crushing shafts are driven through gears.
Preferably, in the above technical solution, the push head door includes two door panels, the left and right sides of the front end of the push head body are respectively hinged with one side of one door panel, and the two door panels are respectively driven by a door panel driving mechanism to swing back and forth; when the two door plates swing backwards to be attached to the front end face of the push head body, the two door plates close the crushing cavity, and when the two door plates swing forwards to be perpendicular to the front end face of the push head body, the two door plates open the crushing cavity.
Preferably, in the above technical solution, the door panel driving mechanism is a hydraulic cylinder.
Preferably, in the above technical solution, each door panel is provided with a saw tooth on the other side opposite to the side hinged to the push head body.
Compared with the prior art, the invention has the following beneficial effects:
when the pushing head door is closed, the pushing head body can perform normal garbage compression work, garbage can not enter the crushing cavity, and when the garbage is blocked, the pushing head door can be opened, and then the pushing head body is moved back and forth so as to crush large or hard garbage through the garbage crushing knife, so that the garbage compression device is good in use flexibility, can effectively prevent the garbage from being blocked in the garbage compression process, and can ensure the garbage compression effect.
Drawings
Fig. 1 is a schematic perspective view of a pusher head of a trash compactor according to the present invention.
The main reference numerals illustrate:
1-pushing head body, 2-crushing cavity, 3-crushing shaft, 4-crushing blade, 5-door plant, 6-sawtooth.
Detailed Description
The following detailed description of embodiments of the invention is, therefore, to be taken in conjunction with the accompanying drawings, and it is to be understood that the scope of the invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations thereof such as "comprises" or "comprising", etc. will be understood to include the stated element or component without excluding other elements or components.
Fig. 1 shows a schematic structure of a pusher of a garbage compressor according to a preferred embodiment of the present invention, which comprises a pusher body 1, a garbage crushing blade, and a pusher door. Referring to fig. 1, a front end of a pusher body 1 is concavely provided with a crushing chamber 2, and the crushing chamber 2 is concaved rearward with respect to the front end surface of the pusher body 1. Preferably, the crushing cavity 2 is an arc-shaped cavity which is longitudinally distributed, so that the crushing cavity 2 gradually extends forwards from the middle part to the upper end and the lower end, and crushed garbage is conveniently and automatically discharged forwards from the crushing cavity 2. The garbage crushing knife is arranged in the crushing cavity 2, and when garbage enters into the front of the crushing cavity 2, the garbage can be rapidly crushed by the garbage crushing knife. Preferably, the garbage crushing cutter comprises crushing shafts 3, crushing blades 4 and a hydraulic motor, wherein the two crushing shafts 3 are arranged in the crushing cavity 2 in an up-down parallel distribution manner, a plurality of crushing blades 4 are axially arranged on each crushing shaft 3, and the plurality of crushing blades 4 are distributed at equal intervals. The crushing blade 4 may have a structure in which at least one cutter tooth is protruded on the circumference of one cutter disc, so that garbage is crushed by the cutter tooth. One of the crushing shafts 3 is connected with a hydraulic motor, which can be arranged in the crushing cavity 2 or on the push head body 1. The two crushing shafts 3 are driven by means of gears, so that the two crushing shafts 3 can be driven to rotate simultaneously by means of one hydraulic motor. The hydraulic motor drives the two crushing shafts 3 to rotate, so that the garbage entering the front of the crushing cavity 2 can be crushed by the crushing blades 4.
With continued reference to fig. 1, a pusher door is provided at the front end of the pusher body 1, the pusher door being used to control the opening and closing of the crushing chamber 2. When the crushing cavity 2 is closed by the push head door, garbage cannot enter the crushing cavity 2, so that the garbage cannot contact with the garbage crushing knife, and the front end of the push head body 1 can be used for normally compressing the garbage. When the crushing cavity 2 is opened by the pushing head door, the pushing head body 1 moves back and forth, garbage can enter the front of the crushing cavity 2, and the pushing head body 1 can crush the garbage through the garbage crushing knife. Preferably, the push head door comprises two door plates 5, wherein the left side and the right side of the front end of the push head body 1 are respectively hinged with one side of one door plate 5, and the two door plates 5 are respectively driven by a door plate driving mechanism to swing back and forth; preferably, the door plate driving mechanism is a hydraulic cylinder, one end of the hydraulic cylinder is hinged with the door plate 5, and the other end of the hydraulic cylinder is hinged with the side wall of the crushing cavity 2. A hydraulic cylinder may be provided at each of the upper and lower portions of each door panel 5. The door panel driving mechanism may be a hinge shaft driven by a hydraulic motor, and the door panel 5 may be hinged to the pusher body 1 via the hinge shaft. When two door plates 5 swing backward to be attached to the front end face of the pushing head body 1, the crushing cavity 2 is closed by the two door plates 5, and the two door plates 5 serve as the front end face of the pushing head body 1 for extruding garbage. When the two door panels 5 swing forward to be perpendicular to the front end face of the pusher body 1, the two door panels 5 open the crushing chamber 2. Preferably, the other side of each door plate 5 opposite to the side hinged on the push head body 1 is provided with saw teeth 6, namely when the door plates 5 swing forwards to open the crushing cavity 2, the saw teeth 6 are positioned on the front sides of the door plates 5, so that when garbage is crushed, garbage in front of the two door plates 5 can be torn and cut through the saw teeth 6 to guide the garbage into the crushing cavity 2 for crushing, and the problem that the garbage blocks the two door plates 5 when the push body 1 moves forwards is avoided.
When the pushing head door is closed, the pushing head body 1 can perform normal garbage compression work, and when the garbage blockage is met, the pushing head body 1 is firstly retracted to leave a space, the pushing head door can be opened, the pushing head body 1 is then moved forwards again, so that large or hard garbage can be crushed by the garbage crushing knife, and the pushing head body 1 can be moved back and forth in the crushing process to prevent the garbage crushing knife from being damaged. The garbage compression device is good in use flexibility, can effectively prevent blockage in the garbage compression process, and can ensure the garbage compression effect.
The foregoing descriptions of specific exemplary embodiments of the present invention are presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the invention and its practical application to thereby enable one skilled in the art to make and utilize the invention in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (4)
1. A pusher of a trash compactor, comprising:
the front end of the push head body is concavely provided with a crushing cavity;
the garbage crushing cutter is arranged in the crushing cavity; and
the pushing head door is arranged at the front end of the pushing head body and is used for controlling the opening and closing of the crushing cavity; when the pushing head door closes the crushing cavity, the front end of the pushing head body is used for compressing garbage; when the pushing head door opens the crushing cavity, the pushing head body can crush garbage through the garbage crushing knife;
the garbage crushing cutter comprises crushing shafts, crushing blades and a hydraulic motor, wherein the two crushing shafts are arranged in the crushing cavity in parallel up and down, and a plurality of crushing blades are axially arranged on each crushing shaft; one crushing shaft is connected with the hydraulic motor, and the two crushing shafts are driven by a gear;
the push head door comprises two door plates, wherein the left side and the right side of the front end of the push head body are respectively hinged with one side of one door plate, and the two door plates are respectively driven by a door plate driving mechanism to swing back and forth; when the two door plates swing backwards to be attached to the front end face of the push head body, the two door plates close the crushing cavity, and when the two door plates swing forwards to be perpendicular to the front end face of the push head body, the two door plates open the crushing cavity.
2. The pusher head of claim 1, wherein the crushing chamber is a longitudinally-distributed arcuate chamber.
3. The pusher of claim 1, wherein the door panel driving mechanism is a hydraulic cylinder.
4. A pusher head of a waste compressor according to claim 1, wherein each door panel is provided with serrations on the opposite side to the side hinged to the pusher body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811102577.8A CN109228483B (en) | 2018-09-20 | 2018-09-20 | Pushing head of garbage compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811102577.8A CN109228483B (en) | 2018-09-20 | 2018-09-20 | Pushing head of garbage compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109228483A CN109228483A (en) | 2019-01-18 |
| CN109228483B true CN109228483B (en) | 2024-01-12 |
Family
ID=65059779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811102577.8A Active CN109228483B (en) | 2018-09-20 | 2018-09-20 | Pushing head of garbage compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109228483B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155565A (en) * | 2019-04-29 | 2019-08-23 | 广西玉柴专用汽车有限公司 | A kind of trash compactor convenient for pre- press-dehydrating |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004275944A (en) * | 2003-03-18 | 2004-10-07 | Tetsuya Kimura | Refuse compression crusher |
| CN202943896U (en) * | 2012-12-13 | 2013-05-22 | 长沙中联重科环卫机械有限公司 | Pushing head for refuse compressor, compressor and refuse compressor |
| CN204656663U (en) * | 2015-03-05 | 2015-09-23 | 重庆中渝市政环卫有限责任公司 | Bulky Waste shear crusher |
| CN206735129U (en) * | 2017-04-14 | 2017-12-12 | 郭世洋 | A kind of horizontal compression type garbage handles transferring device |
| CN209649555U (en) * | 2018-09-20 | 2019-11-19 | 广西玉柴专用汽车有限公司 | A kind of push top of trash compactor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005079991A1 (en) * | 2004-02-19 | 2005-09-01 | Kabushiki Kaisha Kinki | Shear-type crusher and shear-type crushing method |
-
2018
- 2018-09-20 CN CN201811102577.8A patent/CN109228483B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004275944A (en) * | 2003-03-18 | 2004-10-07 | Tetsuya Kimura | Refuse compression crusher |
| CN202943896U (en) * | 2012-12-13 | 2013-05-22 | 长沙中联重科环卫机械有限公司 | Pushing head for refuse compressor, compressor and refuse compressor |
| CN204656663U (en) * | 2015-03-05 | 2015-09-23 | 重庆中渝市政环卫有限责任公司 | Bulky Waste shear crusher |
| CN206735129U (en) * | 2017-04-14 | 2017-12-12 | 郭世洋 | A kind of horizontal compression type garbage handles transferring device |
| CN209649555U (en) * | 2018-09-20 | 2019-11-19 | 广西玉柴专用汽车有限公司 | A kind of push top of trash compactor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109228483A (en) | 2019-01-18 |
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