CN212285257U

CN212285257U - Energy-saving fermentation device for treating household garbage

Info

Publication number: CN212285257U
Application number: CN202020378128.2U
Authority: CN
Inventors: 陈华珍; 詹海君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2021-01-05
Anticipated expiration: 2030-03-24

Abstract

The utility model belongs to the technical field of garbage disposal equipment, in particular to an energy-saving fermentation device for household garbage disposal, which comprises a box body and a crushing box, wherein the bottom of the inner wall of the box body is fixedly connected with a partition plate, the inner part of the box body is positioned above the partition plate and is provided with a fermentation cavity, a heater is fixedly connected below the partition plate, the top of the box body is fixedly connected with a box cover in a screwed mode, the top of the box cover is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with an output shaft; let receive to turn over the rubbish in the stir-fry all the time with the perpendicular fresh air contact that flows downwards to make the rubbish of the different positions of intracavity all contact with the air, improved fermentation speed and quality, and get into the deodorization pipe from the air inlet with the air after the rubbish contacts, adsorb granule and the foul smell in to the air by the filter screen of active carbon material, avoided having the foul smell to flow to the box outside, improved operational environment's quality.

Description

Energy-saving fermentation device for treating household garbage

Technical Field

The utility model relates to a refuse treatment equipment technical field specifically is an energy-conserving fermenting installation for domestic waste handles.

Background

The treatment of domestic waste is specifically intended to be a treatment of solid waste produced in daily life or activities for providing services to daily life and solid waste regarded as domestic waste as defined by laws and regulations, and in order to recover useful substances, it is often necessary to subject the waste to a crushing treatment and a sorting treatment.

Most of the existing garbage fermentation treatment is to stir the garbage in the cavity through a stirrer to achieve the purpose of fully contacting the air and the garbage, but most of the air supplement and the air exhaust ports on the existing fermentation equipment are on the same straight line, so that most of the supplemented air can be directly exhausted from the air exhaust ports, the contact time of the garbage and the air is shortened, the garbage at the bottom of the cavity cannot be contacted with the air, and the fermentation efficiency is reduced.

Disclosure of Invention

An object of the utility model is to provide an energy-conserving fermenting installation for domestic waste handles to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an energy-saving fermentation device for treating household garbage comprises a box body and a crushing box, wherein a partition plate is fixedly connected to the bottom of the inner wall of the box body, a fermentation cavity is formed in the position, above the partition plate, of the inner wall of the box body, a heater is fixedly connected to the lower portion of the partition plate, a box cover is fixedly connected to the top of the box body in a screwed mode, a first motor is fixedly connected to the top of the box cover, an output shaft of the first motor is fixedly connected to the output end of the first motor, penetrates through the box cover and extends into the fermentation cavity, a connecting plate is fixedly connected to the other end of the output shaft, four stirring blades are fixedly connected to the bottom of the connecting plate uniformly, a draught fan is fixedly connected to the left side of the first motor at the top of the box cover, the output end of the draught fan is communicated with the fermentation cavity, a, the utility model discloses a fermentation chamber, including the case lid, fermentation chamber, deodorization pipe, baffle, heater, first motor, the case lid runs through the case lid with the fermentation chamber is linked together, just the inside block of deodorization pipe is fixed with three filter screen, the deodorization pipe is kept away from the one end fixedly connected with blast pipe of case lid, broken case is fixed the outer wall of box, just broken case with the fermentation chamber is linked together, the equal fixedly connected with lug in inner wall both ends of broken case, two the lug is kept away from the one end of broken case is all rotated and is connected with the crushing roller, and two crushing roller intermeshing, heater, first motor all with external power source electric connection.

As a further aspect of the present invention: the fermentation chamber is provided with a fermentation chamber, the fermentation chamber is communicated with the fermentation chamber, the crushing chamber is provided with a feeding hole and a discharging hole, the feeding hole is positioned at the top of the crushing chamber, the discharging hole is positioned at the bottom of the crushing chamber, and the crushing chamber is communicated with the discharging hole.

As a further aspect of the present invention: the lug is fixedly connected with a second motor, the crushing roller is fixed at the output end of the second motor, and the second motor is electrically connected with an external power supply.

As a further aspect of the present invention: the bottom fixedly connected with baffle of deodorization pipe, the air inlet has been seted up on the baffle, the deodorization pipe passes through the baffle with the fermentation chamber is linked together, just the filter screen block is fixed the top of baffle.

As a further aspect of the present invention: the bottom fixedly connected with extension pipe of blast pipe, the extension pipe extend to the inside of deodorization pipe, and with the filter screen contacts.

As a further aspect of the present invention: the outer wall fixedly connected with screw thread circle of extension pipe, the inside of deodorization pipe seted up with screw thread circle matched with thread groove, the extension pipe passes through the screw thread circle with the cooperation spiro union of thread groove is fixed the inside of deodorization pipe.

As a further aspect of the present invention: the filter screen is made of activated carbon.

Compared with the prior art, the beneficial effects of the utility model are that:

the top of the box cover of the utility model is fixedly connected with an induced draft fan and a deodorization pipe which are communicated with a fermentation cavity respectively, when in use, a worker puts garbage into a crushing box from a feed port, the garbage is extruded and crushed by two mutually meshed crushing rollers, the volume of the garbage is reduced, thereby being convenient for stirring the crushed garbage in the fermentation cavity, after the crushed garbage enters the fermentation cavity from a discharge port, a motor works to drive an output shaft fixed at the output end to rotate, thereby leading a connecting plate fixed on the connecting plate to rotate and driving four stirring blades fixed at the bottom of the connecting plate to rotate, the garbage in the fermentation cavity is stirred by the stirring blades, meanwhile, the induced draft fan works to drive external air to enter the fermentation cavity, the garbage which is stirred is always contacted with fresh air which flows vertically downwards, thereby leading the garbage at different positions in the cavity to be contacted with the air, the fermentation speed and the quality are improved, and the air after contacting with the rubbish gets into the deodorization pipe from the air inlet, adsorbs granule and foul smell in to the air by the filter screen of active carbon material, has avoided having the foul smell to flow to the box outside, has improved operational environment's quality.

Drawings

FIG. 1 is a schematic structural diagram of an energy-saving fermentation device for treating household garbage;

FIG. 2 is a schematic structural diagram of a deodorizing pipe and an exhaust pipe in an energy-saving fermentation device for domestic garbage disposal;

FIG. 3 is a schematic structural diagram of an exhaust pipe in an energy-saving fermentation device for treating household garbage;

FIG. 4 is a schematic structural diagram of a bump and a crushing roller in an energy-saving fermentation device for treating household garbage.

In the figure: 1. a box body; 101. a fermentation chamber; 11. a partition plate; 12. a heater; 13. a box cover; 14. a first motor; 141. an output shaft; 15. a connecting plate; 151. stirring blades; 16. an induced draft fan; 17. a deodorizing pipe; 171. a baffle plate; 172. a filter screen; 173. an air inlet; 174. a thread groove; 18. an exhaust pipe; 181. an extension pipe; 182. a thread ring; 2. a crushing box; 201. a feed inlet; 21. a bump; 22. a crushing roller; 23. a second motor; 24. and (4) a discharge port.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, an energy-saving fermentation apparatus for treating household garbage includes a box body 1 and a crushing box 2, a partition 11 is fixedly connected to the bottom of the inner wall of the box body 1, a fermentation chamber 101 is disposed above the partition 11 inside the box body 1, a heater 12 is fixedly connected to the lower side of the partition 11, a box cover 13 is fixedly connected to the top of the box body 1 by screw connection, a first motor 14 is fixedly connected to the top of the box cover 13, an output shaft 141 is fixedly connected to the output end of the first motor 14, the output shaft 141 penetrates through the box cover 13 and extends into the fermentation chamber 101, a connecting plate 15 is fixedly connected to the other end of the output shaft 141, four stirring blades 151 are uniformly and fixedly connected to the bottom of the connecting plate 15, an induced draft fan 16 is fixedly connected to the left side of the first motor 14 at the, the top of case lid 13 is located the right side fixedly connected with deodorization pipe 17 of first motor 14, deodorization pipe 17 runs through case lid 13 and is linked together with fermentation chamber 101, and deodorization pipe 17's inside block is fixed with three filter screen 172, the one end fixedly connected with blast pipe 18 of case lid 13 is kept away from to deodorization pipe 17, broken case 2 is fixed at the outer wall of box 1, and broken case 2 is linked together with fermentation chamber 101, the equal fixedly connected with lug 21 in inner wall both ends of broken case 2, the one end that broken case 2 was kept away from to two lugs 21 all rotates and is connected with crushing roller 22, and two crushing roller 22 intermeshing, heater 12, first motor 14 all with external power source electric connection.

In fig. 1 and 4: when in use, a worker puts garbage into the crushing box 2 from the feeding port 201, the second motor 23 (model is YL-7112) works to drive the crushing roller 22 fixed at the output end to rotate on the lug 21, the two mutually meshed crushing rollers 22 extrude and crush the garbage, the volume of the garbage is reduced, so that the crushed garbage is convenient to turn over in the fermentation cavity 101, after the crushed garbage slides into the fermentation cavity 101 from the discharging port 24, the heater 12 works to improve the heat of the partition plate 11, so that the garbage sliding above the partition plate 11 is heated, the garbage is heated and fermented, the fermentation speed is improved, the first motor 14 (model is YL-7112) works to drive the output shaft 141 fixed at the output end to rotate, so that the connecting plate 15 fixed thereon rotates, and drives the four stirring blades 151 fixed at the bottom of the first motor to rotate, stirring by stirring leaf 151 to the rubbish in the fermentation chamber 101, simultaneously, draught fan 16 (the model is Y5-47) work draws outside air to get into the fermentation chamber 101, let the rubbish that receives in the stir-fry contact with the fresh air of vertical downward flow all the time, thereby make the rubbish of the different positions of intracavity all contact with the air, fermentation speed and quality have been improved, and the air after contacting with rubbish gets into deodorization pipe 17 from air inlet 173 in, adsorb granule and the foul smell in the air by filter screen 172 of active carbon material, it flows to the box 1 outside from blast pipe 18 to have avoided having the foul smell, operational environment's quality has been improved.

In fig. 2 and 3: after long-time use, the staff screws the blast pipe 18 through the cooperation of screw circle 182 and thread groove 174, takes out extension pipe 181 from deodorization pipe 17 to fix the filter screen 172 in the baffle 171 top with the block and take out, dismantle and change filter screen 172, simple structure, it is convenient to dismantle, is favorable to going on of the maintenance work in later stage.

The utility model discloses a theory of operation is: when in use, a worker puts garbage into the crushing box 2 from the feeding port 201, the second motor 23 works to drive the crushing roller 22 fixed at the output end to rotate on the lug 21, the two mutually meshed crushing rollers 22 crush the garbage and reduce the volume of the garbage, so that the crushed garbage is convenient to turn over in the fermentation cavity 101, after the crushed garbage falls into the fermentation cavity 101 from the discharging port 24, the heater 12 works to improve the heat of the partition plate 11, so that the garbage sliding over the partition plate 11 is heated and fermented, the fermentation speed is improved, the first motor 14 works to drive the output shaft 141 fixed at the output end to rotate, so that the connecting plate 15 fixed on the first motor rotates and drives the four stirring blades 151 fixed at the bottom of the connecting plate to rotate, and the stirring blades 151 turn over the garbage in the fermentation cavity 101, meanwhile, the induced draft fan 16 works to drive the outside air to enter the fermentation cavity 101, the garbage in the stir-frying process is always contacted with the vertical downward flowing fresh air, so that the garbage at different positions in the cavity is contacted with the air, the fermentation speed and quality are improved, the air after being contacted with the garbage enters the deodorization pipe 17 from the air inlet 173, the active carbon filter screen 172 adsorbs particles and odor in the air, the odor is prevented from flowing to the outside of the box body 1 from the exhaust pipe 18, and the quality of the working environment is improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The energy-saving fermentation device for treating the household garbage comprises a box body (1) and a crushing box (2), and is characterized in that a partition plate (11) is fixedly connected to the bottom of the inner wall of the box body (1), a fermentation cavity (101) is formed in the box body (1) and located above the partition plate (11), a heater (12) is fixedly connected to the lower portion of the partition plate (11), a box cover (13) is fixedly connected to the top of the box body (1) in a threaded mode, a first motor (14) is fixedly connected to the top of the box cover (13), an output end of the first motor (14) is fixedly connected with an output shaft (141), the output shaft (141) penetrates through the box cover (13) and extends into the fermentation cavity (101), a connecting plate (15) is fixedly connected to the other end of the output shaft (141), and four stirring blades (151) are uniformly and fixedly connected to the bottom of the connecting plate (15), the top of case lid (13) is located the left side fixedly connected with draught fan (16) of first motor (14), the output of draught fan (16) with fermentation chamber (101) are linked together, the top of case lid (13) is located the right side fixedly connected with deodorization pipe (17) of first motor (14), deodorization pipe (17) run through case lid (13) with fermentation chamber (101) are linked together, just the inside block of deodorization pipe (17) is fixed with three filter screen (172), deodorization pipe (17) are kept away from the one end fixedly connected with blast pipe (18) of case lid (13), broken case (2) are fixed the outer wall of box (1), just broken case (2) with fermentation chamber (101) are linked together, the equal fixedly connected with lug (21) in inner wall both ends of broken case (2), two lug (21) are kept away from the one end of broken case (2) all rotates and is connected with crushing roller (22), and the two crushing rollers (22) are meshed with each other, and the heater (12) and the first motor (14) are both electrically connected with an external power supply.

2. The energy-saving fermentation device for treating household garbage according to claim 1, wherein the crushing box (2) is provided with a feeding port (201) and a discharging port (24), the feeding port (201) is located at the top of the crushing box (2), the discharging port (24) is located at the bottom of the crushing box (2), and the crushing box (2) is communicated with the fermentation cavity (101) through the discharging port (24).

3. The energy-saving fermentation device for domestic garbage disposal according to claim 1, wherein a second motor (23) is fixedly connected to the projection (21), the crushing roller (22) is fixed to an output end of the second motor (23), and the second motor (23) is electrically connected to an external power supply.

4. The energy-saving fermentation device for treating household garbage according to claim 1, wherein a baffle (171) is fixedly connected to the bottom of the deodorization pipe (17), an air inlet (173) is formed in the baffle (171), the deodorization pipe (17) is communicated with the fermentation chamber (101) through the baffle (171), and the filter screen (172) is fixed above the baffle (171) in a clamping manner.

5. The energy-saving fermentation device for domestic garbage disposal according to claim 1, wherein an extension pipe (181) is fixedly connected to the bottom of the exhaust pipe (18), and the extension pipe (181) extends to the inside of the deodorization pipe (17) and contacts with the filter screen (172).

6. The energy-saving fermentation device for domestic garbage disposal according to claim 5, wherein a threaded ring (182) is fixedly connected to the outer wall of the extension pipe (181), a threaded groove (174) matched with the threaded ring (182) is formed inside the deodorization pipe (17), and the extension pipe (181) is fixed inside the deodorization pipe (17) through the matching of the threaded ring (182) and the threaded groove (174) in a threaded manner.

7. The energy-saving fermentation device for household garbage disposal according to claim 1, wherein the material of the filter screen (172) is activated carbon.