CN113522488A - Domestic waste reducing mechanism - Google Patents
Domestic waste reducing mechanism Download PDFInfo
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- CN113522488A CN113522488A CN202111077216.4A CN202111077216A CN113522488A CN 113522488 A CN113522488 A CN 113522488A CN 202111077216 A CN202111077216 A CN 202111077216A CN 113522488 A CN113522488 A CN 113522488A
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- crushing
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- rotating shaft
- assembly
- air
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- 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
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- 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
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- 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
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- 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
- B02C18/24—Drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention is suitable for the field of crushing devices, and provides a household garbage crushing device, which comprises a crusher body, wherein a crushing cavity is arranged in the crusher body, and the household garbage crushing device also comprises: the crushing machine comprises a pneumatic cavity, a crushing cavity and a driving mechanism, wherein a rotating shaft extending into the pneumatic cavity is arranged in the crushing cavity, a piston is arranged at one end part of the rotating shaft in the pneumatic cavity, and a telescopic driving assembly is arranged at the other end part of the rotating shaft outside the crusher body; the air distribution assembly is arranged on the rotating shaft in the crushing cavity, and when the telescopic driving assembly drives the rotating shaft to move, the piston can extrude and convey air in the pneumatic cavity to the air distribution assembly and convey the air to the lower part of the crushing cavity through the air distribution assembly; the crushing mechanism is arranged on the rotating shaft in the crushing cavity and is used for left-right alternate diversion type crushing of the garbage added into the crushing cavity. The garbage crusher is novel in structure and reasonable in structural matching design, and the overall garbage crushing efficiency and effect are improved.
Description
Technical Field
The invention belongs to the field of crushing devices, and particularly relates to a household garbage crushing device.
Background
Crushing is a purely mechanical process, in which solid raw materials with too large volume, which are not suitable for use, or semi-finished products, which do not meet the requirements, are processed to be smaller, so called crushing.
The existing device for crushing common substances, such as household garbage, is more traditional, has a single structure, lacks linkage cooperation, and influences the overall garbage crushing efficiency and effect.
Therefore, in view of the above situation, there is an urgent need to develop a household garbage crushing device to overcome the shortcomings in the current practical application.
Disclosure of Invention
The invention aims to provide a household garbage crushing device, and aims to solve the problems that the existing garbage crushing device is more traditional, has a single structure, lacks linkage cooperation and influences the whole garbage crushing efficiency and effect.
The invention is realized in this way, a domestic waste reducing mechanism, including the pulverizer body, the inside of said pulverizer body is equipped with and smashed the chamber, the top of the pulverizer body is equipped with and used for adding the reinforced assembly of the rubbish raw materials to smashing the chamber, the bottom of the pulverizer body is equipped with and used for smashing the discharged row material assembly of rubbish discharged after the intracavity is smashed, also include: the pneumatic cavity is arranged in the pulverizer body and located on one side of the pulverizing cavity, a rotating shaft extending into the pneumatic cavity is arranged in the pulverizing cavity, a piston is arranged at one end of the rotating shaft in the pneumatic cavity, a telescopic driving assembly is arranged at the other end of the rotating shaft on the outer side of the pulverizer body and used for driving the rotating shaft to move and rotate; the air distribution assembly is arranged on the rotating shaft in the crushing cavity, and when the telescopic driving assembly drives the rotating shaft to move, the piston can extrude and convey air in the pneumatic cavity to the air distribution assembly and convey the air to the lower part of the crushing cavity through the air distribution assembly; the crushing mechanism is arranged on a rotating shaft in the crushing cavity and is used for carrying out left-right alternate diversion type crushing on the garbage added into the crushing cavity.
According to the technical scheme, the rotating shaft is horizontally arranged in the middle of the crushing cavity, sleeves are fixedly arranged on two side walls of the crushing cavity respectively, and the rotating shaft is connected with the sleeves in a sliding and rotating mode.
Further technical scheme, flexible drive assembly is including telescoping cylinder, mounting panel and crushing motor, one side of rubbing crusher body is located to the mounting panel, and the mounting panel is connected with the rubbing crusher body through a plurality of telescoping cylinders, and the telescoping cylinder is used for driving the relative rubbing crusher body shift position of mounting panel, the installation is fixed with crushing motor on the mounting panel, and crushing motor's output shaft and rotation axis end connection are fixed.
A further technical scheme, the gas distribution subassembly is installed in the axis of rotation at crushing chamber middle part, just the gas distribution subassembly is including the gas distribution cylinder, and the gas distribution cylinder is the cylindrical barrel structure of confined, and the upper portion of gas distribution cylinder is rotated and is installed in the axis of rotation, and the inner chamber of gas distribution cylinder is the gas distribution chamber, has seted up a plurality of intercommunicating pores in the axis of rotation in the gas distribution cylinder, and the intercommunicating pore sets up with the inner chamber intercommunication of seting in the axis of rotation, the bottom in gas distribution chamber still is equipped with a plurality of counterweights, and the bottom of gas distribution cylinder is equipped with a plurality of exhaust heads that communicate with the gas distribution chamber, installs the check valve on the exhaust head.
According to a further technical scheme, the piston is of a hollow structure and is rotatably connected with the rotating shaft; the cavity of the piston is communicated with the inner cavity, a second air hole is formed in one side face, close to the crushing cavity, of the piston and communicated with the cavity of the piston, and a second one-way valve is further mounted on the second air hole; a vent hole is also formed in one side wall of the pneumatic cavity, which is far away from the crushing cavity; the pulverizer body is also provided with a first air hole, the first air hole is communicated with one end of the pneumatic cavity close to the pulverizing cavity, and a first one-way valve is arranged on the first air hole; and the outer end of the first air hole is also provided with a dust blocking net.
According to a further technical scheme, the second one-way valve is used for enabling air in the pneumatic cavity to enter the cavity of the piston through the second air hole and stopping reversely; the first one-way valve is used for allowing outside air to enter the pneumatic cavity through the first air hole and stopping reversely.
Further technical scheme, rubbing crusher constructs including first crushing unit and second crushing unit, first crushing unit and second crushing unit's quantity and structure homogeneous phase are the same, and first crushing unit and second crushing unit circumference evenly distributed are crisscross to be set up in the axis of rotation, and first crushing unit is used for smashing rubbish and carries rubbish water conservancy diversion right, and second crushing unit is used for smashing rubbish and carries rubbish water conservancy diversion left.
According to a further technical scheme, each of the first crushing assembly and the second crushing assembly comprises a crushing plate, crushing teeth and crushing support rods, the crushing plate is fixedly connected with a rotating shaft through a plurality of crushing support rods, a plurality of crushing teeth are arranged on one side of the crushing plate, which is far away from the crushing support rods, and the crushing teeth are of an isosceles triangle structure; the crushing board of first crushing unit and second crushing unit is 15 ~ 35 with the contained angle of axis of rotation, and the crushing board of first crushing unit keeps away from the axis of rotation for the left end, the right-hand member is close to the axis of rotation slope setting, and the crushing board of second crushing unit keeps away from the axis of rotation slope setting for the left end near axis of rotation, right-hand member.
Further technical scheme, the feeding subassembly is including a feeding section of thick bamboo and cover, a feeding section of thick bamboo is cylindrical barrel structure, and a feeding section of thick bamboo installation is fixed in the top of rubbing crusher body, just a feeding section of thick bamboo and the middle intercommunication setting in top in crushing chamber, the upper end demountable installation of a feeding section of thick bamboo has the cover.
According to a further technical scheme, the discharging assembly comprises a discharging opening and a filter screen, the discharging opening is formed in the bottom of the crusher body, and the discharging opening is communicated with the middle of the bottom of the crushing cavity; the bottom of rubbing crusher body has still seted up annular in the bin outlet outside and has strained the material mouth, smashes the chamber and passes through annular and strain material mouth and external intercommunication, still can dismantle the cooperation and install the filter screen that is used for filtering out the rubbish powder on the annular strain material mouth.
According to the household garbage crushing device provided by the invention, the rotating shaft can be driven to rotate and move through the telescopic driving assembly, so that the crushing mechanism arranged on the rotating shaft can rotate and move, and can crush garbage in a left-right alternating diversion mode, and the whole garbage crushing effect and efficiency are improved by matching with the reciprocating movement of the rotating shaft. In addition, when the rotating shaft moves, the piston can extrude and convey air in the pneumatic cavity to the air distribution assembly, and convey the air to the lower part of the crushing cavity through the air distribution assembly, so that the garbage on the lower part of the crushing cavity can be favorably overturned, and the whole garbage crushing efficiency and effect are further improved.
Drawings
FIG. 1 is a schematic sectional view of a household garbage crushing device according to the present invention;
FIG. 2 is a schematic cross-sectional view of the gas cylinder of the household garbage crushing device provided by the present invention;
FIG. 3 is a schematic bottom perspective view of a mounting assembly on a rotating shaft of the household garbage shredder according to the present invention;
fig. 4 is a schematic top perspective view of a mounting assembly on a rotating shaft of the household garbage crushing device provided by the invention.
In the figure: 1-vent hole, 2-pneumatic chamber, 3-piston, 4-crusher body, 5-dust screen, 6-first air hole, 7-first check valve, 8-crushing plate, 9-crushing tooth, 10-crushing brace rod, 11-feeding cylinder, 12-cylinder cover, 13-air distributing cylinder, 14-crushing chamber, 15-telescopic cylinder, 16-mounting plate, 17-crushing motor, 18-sleeve, 19-filter screen, 20-discharge port, 21-air discharge head, 22-rotation shaft, 23-inner chamber, 24-communication hole, 25-counterweight, 26-air distributing chamber, 27-second air hole, 28-second check valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a household garbage crushing device provided for one embodiment of the present invention includes a crusher body 4, a crushing chamber 14 is provided inside the crusher body 4, a feeding assembly for feeding garbage raw materials into the crushing chamber 14 is provided at the top of the crusher body 4, a discharging assembly for discharging crushed garbage in the crushing chamber 14 is provided at the bottom of the crusher body 4, and the household garbage crushing device further includes:
the pneumatic crushing device comprises a pneumatic cavity 2, wherein the pneumatic cavity 2 is arranged inside a crusher body 4 and is positioned on one side of a crushing cavity 14, a rotating shaft 22 extending into the pneumatic cavity 2 is arranged in the crushing cavity 14, a piston 3 is arranged at one end of the rotating shaft 22 in the pneumatic cavity 2, a telescopic driving assembly is arranged at the other end of the rotating shaft 22 outside the crusher body 4, and the telescopic driving assembly is used for driving the rotating shaft 22 to move and rotate;
the air distribution assembly is arranged on a rotating shaft 22 in the crushing cavity 14, and when the telescopic driving assembly drives the rotating shaft 22 to move, the piston 3 can extrude and convey air in the pneumatic cavity 2 to the air distribution assembly and convey the air to the lower part of the crushing cavity 14 through the air distribution assembly;
the crushing mechanism is arranged on the rotating shaft 22 in the crushing cavity 14 and is used for carrying out left-right alternate diversion type crushing on the garbage added into the crushing cavity 14.
Furthermore, the corners of the crushing cavity 14 are rounded, so that the residue of the garbage is avoided; the bottom of the crusher body 4 is also provided with supporting legs, and universal wheels (not shown) with brakes can be installed at the lower ends of the supporting legs, so that the crusher body is favorable for moving positions.
Further, the feeding assembly comprises a feeding cylinder 11 and a cylinder cover 12, the feeding cylinder 11 is of a cylindrical cylinder structure, the feeding cylinder 11 is installed and fixed on the top of the pulverizer body 4, the feeding cylinder 11 is communicated with the middle of the top of the pulverizing cavity 14, and the cylinder cover 12 is detachably installed at the upper end of the feeding cylinder 11; the discharge assembly comprises a discharge opening 20 and a filter screen 19, the discharge opening 20 is arranged at the bottom of the crusher body 4, the discharge opening 20 is communicated with the middle of the bottom of the crushing cavity 14, and the discharge opening 20 is used for discharging residual materials in the crushing cavity 14; the bottom of rubbing crusher body 4 has still seted up annular in the bin outlet 20 outside and has strained the material mouth, smashes chamber 14 and strains material mouth and external intercommunication through the annular, still can dismantle the cooperation and install the filter screen 19 that is used for filtering out the rubbish powder on the annular strains material mouth, can select the filter screen 19 in suitable aperture as required to carry out the kibbling control of different particle diameter rubbish.
In the embodiment of the invention, the rotating shaft 22 can be driven to rotate and move by the telescopic driving component, so that the crushing mechanism arranged on the rotating shaft 22 can rotate and move, and the crushing mechanism can also crush garbage in a left-right alternating flow guiding manner and improve the whole garbage crushing effect and efficiency by matching with the reciprocating movement of the rotating shaft 22.
In addition, when the rotating shaft 22 moves, the piston 3 can extrude and convey air in the pneumatic cavity 2 to the air distribution assembly, and convey air to the lower part of the crushing cavity 14 through the air distribution assembly, so that overturning of garbage at the lower part of the crushing cavity 14 is facilitated, and the whole garbage crushing efficiency and effect are further improved.
As shown in fig. 1, as a preferred embodiment of the present invention, the rotating shaft 22 is horizontally installed in the middle of the pulverizing chamber 14, two sleeves 18 are respectively installed and fixed on two side walls of the pulverizing chamber 14, and the rotating shaft 22 is connected with the sleeves 18 in a sliding and rotating manner, i.e. the rotating shaft 22 can rotate and move relative to the sleeves 18.
Flexible drive assembly is including telescoping cylinder 15, mounting panel 16 and crushing motor 17, one side of rubbing crusher body 4 is located to mounting panel 16, and mounting panel 16 is connected with rubbing crusher body 4 through a plurality of telescoping cylinders 15, and telescoping cylinder 15 is used for driving the relative 4 shift positions of rubbing crusher body of mounting panel 16, the installation is fixed with crushing motor 17 on the mounting panel 16, and crushing motor 17's output shaft and the 22 end connection of axis of rotation are fixed, can drive axis of rotation 22 rotation through crushing motor 17, and telescoping cylinder 15 can drive the whole shift position that mounting panel 16, crushing motor 17 and axis of rotation 22 constitute.
As shown in fig. 1-3, as a preferred embodiment of the present invention, the gas distribution assembly is mounted on a rotating shaft 22 in the middle of the crushing chamber 14, and the gas distribution assembly includes a gas distribution cylinder 13, the gas distribution cylinder 13 is a closed cylindrical structure, the upper portion of the gas distribution cylinder 13 is rotatably mounted on the rotating shaft 22, the inner cavity of the gas distribution cylinder 13 is a gas distribution chamber 26, a plurality of communication holes 24 are formed in the rotating shaft 22 in the gas distribution cylinder 13, the communication holes 24 are communicated with the inner cavity 23 formed in the rotating shaft 22, the bottom of the gas distribution chamber 26 is further provided with a plurality of counterweights 25, the bottom of the gas distribution cylinder 13 is provided with a plurality of exhaust heads 21 communicated with the gas distribution chamber 26, and the exhaust heads 21 are mounted with one-way valves (not shown) to prevent the garbage from entering the gas distribution chamber 26 through the exhaust heads 21.
The piston 3 is of a hollow structure, and the piston 3 is rotatably connected with the rotating shaft 22, so that the rotating shaft 22 does not need to drive the piston 3 to rotate when rotating, and only the rotating shaft 22 needs to drive the piston 3 to move, and the energy consumption is reduced; the cavity of the piston 3 is communicated with the inner cavity 23, a second air hole 27 is further formed in one side face, close to the crushing cavity 14, of the piston 3, the second air hole 27 is communicated with the cavity of the piston 3, a second one-way valve 28 is further mounted on the second air hole 27, and the second one-way valve 28 is used for enabling air in the pneumatic cavity 2 to enter the cavity of the piston 3 through the second air hole 27 and stopping reversely; a vent hole 1 is further formed in one side wall of the pneumatic cavity 2, which is far away from the crushing cavity 14, and the vent hole 1 is used for adapting to the movement of the piston 3; the pulverizer body 4 is also provided with a first air hole 6, the first air hole 6 is communicated with one end, close to the pulverizing cavity 14, of the pneumatic cavity 2, a first one-way valve 7 is installed on the first air hole 6, and the first one-way valve 7 is used for enabling outside air to enter the pneumatic cavity 2 through the first air hole 6 and stopping reversely; the outer end of the first air hole 6 is also provided with a dust blocking net 5, and the dust blocking net 5 is used for blocking dust from entering, so that the dust blocking device is safe and reliable.
In the embodiment of the invention, when the rotating shaft 22 drives the piston 3 to move rightwards, due to the arrangement of the first one-way valve 7 and the second one-way valve 28, air in the pneumatic cavity 2 enters the cavity of the piston 3, the cavity of the piston 3 is communicated with the inner cavity 23, and the air is finally extruded into the air distribution cavity 26 and is exhausted through the exhaust head 21, so that the garbage at the lower part of the crushing cavity 14 is favorably overturned; when the rotating shaft 22 drives the piston 3 to move leftward, due to the arrangement of the first check valve 7 and the second check valve 28, the outside air enters the pneumatic cavity 2 through the first air hole 6, which is favorable for circularly extruding the air in the pneumatic cavity 2 into the cavity of the piston 3. In addition, because the upper portion of the gas distribution cylinder 13 is rotatably connected with the rotating shaft 22, and the bottom of the gas distribution cavity 26 is provided with the balance weight 25, when the rotating shaft 22 rotates, the exhaust head 21 can always point to the downward direction, the gas distribution cylinder 13 can generate the phenomenon of reciprocating shaking due to friction force, the effect of air discharged by the exhaust head 21 to tumble garbage can be further improved, and the garbage crushing quality can be further improved.
In addition, an electric heating wire (not shown) can be arranged in the first air hole 6 or the pneumatic cavity 2 according to requirements, so that the conveyed air can be heated, the purposes of drying and dehumidifying the garbage are achieved, and the overall application effect is further improved.
As shown in fig. 1, 3 and 4, as a preferred embodiment of the present invention, the crushing mechanism includes a first crushing assembly and a second crushing assembly, the number and the structure of the first crushing assembly and the second crushing assembly are the same, the first crushing assembly and the second crushing assembly are uniformly distributed and staggered on the rotating shaft 22 in the circumferential direction, the first crushing assembly is used for crushing the garbage and guiding the garbage to the right, and the second crushing assembly is used for crushing the garbage and guiding the garbage to the left.
Furthermore, the first crushing assembly and the second crushing assembly respectively comprise a crushing plate 8, crushing teeth 9 and crushing support rods 10, the crushing plate 8 is fixedly connected with the rotating shaft 22 through the plurality of crushing support rods 10, one side of the crushing plate 8, which is far away from the crushing support rods 10, is provided with the plurality of crushing teeth 9, the crushing teeth 9 are of an isosceles triangle structure, and the crushing teeth 9 have a good saw type cutting and crushing effect; the crushing board 8 of first crushing unit and second crushing unit is 15 ~ 35 with axis of rotation 22's contained angle, and the crushing board 8 of first crushing unit keeps away from axis of rotation 22 for the left end, the right-hand member is close to axis of rotation 22 slope setting, the crushing board 8 of second crushing unit is close to axis of rotation 22 for the left end, axis of rotation 22 slope setting is kept away from to the right-hand member, through setting up like this, reach first crushing unit and smash rubbish and carry rubbish water conservancy diversion right, the effect that second crushing unit smashed rubbish and carried rubbish water conservancy diversion left.
As a preferred embodiment of the present invention, the telescopic cylinder 15 and the pulverizing motor 17 may be controlled by a PLC controller disclosed in the prior art, and the specific types and circuit connections of the PLC controller, the telescopic cylinder 15, and the pulverizing motor 17 are not particularly limited, and may be flexibly set in practical applications.
The circuits, electronic components and modules referred to are well within the art of prior art and, needless to say, the present invention is not directed to software or process improvements.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a domestic waste reducing mechanism, includes the rubbing crusher body, the inside of rubbing crusher body is equipped with crushing chamber, and the top of rubbing crusher body is equipped with the reinforced subassembly that is used for adding the rubbish raw materials to crushing chamber, and the bottom of rubbing crusher body is equipped with and is used for smashing the interior crushing back rubbish exhaust row's of chamber row material subassembly, and its characterized in that still includes:
the pneumatic cavity is arranged in the pulverizer body and located on one side of the pulverizing cavity, a rotating shaft extending into the pneumatic cavity is arranged in the pulverizing cavity, a piston is arranged at one end of the rotating shaft in the pneumatic cavity, a telescopic driving assembly is arranged at the other end of the rotating shaft on the outer side of the pulverizer body and used for driving the rotating shaft to move and rotate;
the air distribution assembly is arranged on the rotating shaft in the crushing cavity, and when the telescopic driving assembly drives the rotating shaft to move, the piston can extrude and convey air in the pneumatic cavity to the air distribution assembly and convey the air to the lower part of the crushing cavity through the air distribution assembly;
the crushing mechanism is arranged on a rotating shaft in the crushing cavity and is used for carrying out left-right alternate diversion type crushing on the garbage added into the crushing cavity.
2. The household garbage crushing device as claimed in claim 1, wherein the rotating shaft is horizontally arranged in the middle of the crushing cavity, a sleeve is fixedly arranged on each of two side walls of the crushing cavity, and the rotating shaft is connected with the sleeve in a sliding and rotating manner.
3. The household garbage crushing device according to claim 2, wherein the telescopic driving assembly comprises a telescopic cylinder, a mounting plate and a crushing motor;
the mounting plate is arranged on one side of the crusher body and is connected with the crusher body through a plurality of telescopic cylinders, and the telescopic cylinders are used for driving the mounting plate to move relative to the crusher body;
the mounting panel is fixed with crushing motor, and crushing motor's output shaft and axis of rotation tip are connected fixedly.
4. The household garbage crushing device according to any one of the claims 1 to 3, wherein the gas distribution assembly is mounted on a rotating shaft in the middle of the crushing chamber and comprises a gas distribution cylinder, the gas distribution cylinder is of a closed cylindrical cylinder structure, the upper part of the gas distribution cylinder is rotatably mounted on the rotating shaft, the inner chamber of the gas distribution cylinder is a gas distribution chamber, a plurality of communication holes are formed in the rotating shaft in the gas distribution cylinder, and the communication holes are communicated with the inner chamber formed in the rotating shaft;
the bottom of the gas distribution cavity is also provided with a plurality of balance weights, the bottom of the gas distribution cylinder is provided with a plurality of exhaust heads communicated with the gas distribution cavity, and the exhaust heads are provided with one-way valves.
5. The household garbage crushing device as claimed in claim 4, wherein the piston is of a hollow structure and is rotatably connected with the rotating shaft;
the cavity of the piston is communicated with the inner cavity, a second air hole is formed in one side face, close to the crushing cavity, of the piston and communicated with the cavity of the piston, and a second one-way valve is further mounted on the second air hole;
a vent hole is also formed in one side wall of the pneumatic cavity, which is far away from the crushing cavity;
the pulverizer body is also provided with a first air hole, the first air hole is communicated with one end of the pneumatic cavity close to the pulverizing cavity, and a first one-way valve is arranged on the first air hole; and the outer end of the first air hole is also provided with a dust blocking net.
6. The household garbage crushing device as claimed in claim 5, wherein the second one-way valve is used for leading air in the pneumatic cavity to enter the cavity of the piston through a second air hole and stopping reversely;
the first one-way valve is used for allowing outside air to enter the pneumatic cavity through the first air hole and stopping reversely.
7. The household garbage crushing device according to any one of the claims 1 to 3, wherein the crushing mechanism comprises a first crushing assembly and a second crushing assembly;
the quantity and the structure of first crushing unit and second crushing unit are the same, and first crushing unit and second crushing unit circumference evenly distributed in the axis of rotation crisscross setting, and first crushing unit is used for smashing rubbish and carrying rubbish water conservancy diversion right, and the second crushing unit is used for smashing rubbish and carrying rubbish water conservancy diversion left.
8. The household garbage crushing device according to claim 7, wherein the first crushing assembly and the second crushing assembly each comprise a crushing plate, crushing teeth and a crushing brace;
the crushing plate is fixedly connected with the rotating shaft through a plurality of crushing support rods, one side of the crushing plate, which is far away from the crushing support rods, is provided with a plurality of crushing teeth, and the crushing teeth are of isosceles triangle structures;
the crushing board of first crushing unit and second crushing unit is 15 ~ 35 with the contained angle of axis of rotation, and the crushing board of first crushing unit keeps away from the axis of rotation for the left end, the right-hand member is close to the axis of rotation slope setting, and the crushing board of second crushing unit keeps away from the axis of rotation slope setting for the left end near axis of rotation, right-hand member.
9. The household garbage crushing device according to any one of the claims 1 to 3, wherein the feeding assembly comprises a feeding barrel and a barrel cover;
the feeding cylinder is of a cylindrical cylinder structure, the feeding cylinder is fixedly arranged at the top of the crusher body, the feeding cylinder is communicated with the middle of the top of the crushing cavity, and the upper end of the feeding cylinder is detachably provided with a cylinder cover.
10. The household garbage crushing device as claimed in claim 9, wherein the discharge assembly comprises a discharge opening and a filter screen;
the discharge port is arranged at the bottom of the crusher body, and the discharge port is communicated with the middle of the bottom of the crushing cavity;
the bottom of rubbing crusher body has still seted up annular in the bin outlet outside and has strained the material mouth, smashes the chamber and passes through annular and strain material mouth and external intercommunication, still can dismantle the cooperation and install the filter screen that is used for filtering out the rubbish powder on the annular strain material mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111077216.4A CN113522488B (en) | 2021-09-15 | 2021-09-15 | Domestic waste reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111077216.4A CN113522488B (en) | 2021-09-15 | 2021-09-15 | Domestic waste reducing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| CN113522488B (en) | 2021-12-14 |
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