CN212827020U

CN212827020U - Kitchen garbage dehydration mechanism

Info

Publication number: CN212827020U
Application number: CN202021532985.XU
Authority: CN
Inventors: 凌翔辉; 朱黎
Original assignee: Shanghai Siyi Environmental Protection Technology Co ltd
Current assignee: Shanghai Siyi Environmental Protection Technology Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-30
Anticipated expiration: 2030-07-29

Abstract

The utility model provides a kitchen garbage dehydration mechanism, which comprises an outer barrel, a draining barrel, a spiral conveying extrusion assembly, an upper bearing and a lower bearing, wherein a dehydration chamber is arranged in the outer barrel, the draining barrel is arranged in the dehydration chamber, the spiral conveying extrusion assembly passes through the draining barrel, two ends of the spiral conveying extrusion assembly are respectively movably connected with the upper end and the lower end of the outer barrel through the upper bearing and the lower bearing, the lower end of the outer barrel is provided with a feeding interface, the upper end of the outer barrel is provided with a discharging interface, and the lower end of the outer barrel is also provided with a water outlet; this kind of rubbish from cooking dewatering mechanism can be with the rubbish from cooking that contains more moisture after smashing, and high-efficient most moisture of quick filtering to after the dehydration, garbage collection, transportation and follow-up innocent treatment of being convenient for. This kind of kitchen remains rubbish dewatering mechanism, structural design is reasonable, can realize continuous quick steadily dehydration work, and dewatering efficiency is high, and the water of deviating from is more clear, and the consumption is little, and the cost is lower, has effectively realized kitchen remains rubbish and has reduced the volume by a wide margin.

Description

Kitchen garbage dehydration mechanism

Technical Field

The utility model relates to a kitchen garbage dewatering mechanism.

Background

The kitchen waste contains more carbohydrate, protein, fat and other nutrient substances and a large amount of water, and is easy to decay and deteriorate and emit foul smell. In addition, kitchen waste containing much water needs more temporary storage containers, storage spaces, transportation vehicles and manpower, more subsequent treatment cost, high labor intensity of operation, messy and poor operation environment, and secondary pollution caused by putrefaction in the temporary storage process and leakage in the transportation process.

At present, a plurality of kitchen waste treatment equipment on the market only simply pulverize kitchen waste into smaller particles, and part of kitchen waste treatment equipment with a dehydration function has poor dehydration efficiency and is easy to block a filter screen. For example, the Chinese patent application 201810275066.X discloses a garbage crushing dehydrator which is attached with a simple dehydration function, dehydration is carried out by a piston extrusion principle, dehydrated water is very turbid and is easy to block a water outlet hole, and the structure has the problems of large power consumption, poor stability, discontinuous extrusion work and low efficiency.

The above problems should be considered and solved in the design and processing of the kitchen waste dehydration mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a kitchen remains rubbish dehydration mechanism solves the problem that how to realize high-efficient dehydration under lower consumption and cost prerequisite that exists among the prior art.

The technical solution of the utility model is that:

the utility model provides a surplus rubbish dewatering mechanism in kitchen, includes urceolus, waterlogging caused by excessive rainfall section of thick bamboo, screw conveyor extrusion subassembly, upper bearing and lower bearing, is equipped with the dehydration chamber in the urceolus, and in the dehydration chamber was located to the waterlogging caused by excessive rainfall section of thick bamboo, screw conveyor extrusion subassembly passed the waterlogging caused by excessive rainfall section of thick bamboo, and the upper and lower both ends of screw conveyor extrusion subassembly through upper bearing and lower bearing swing joint urceolus respectively, and the lower extreme of urceolus is equipped with the feeding interface, and the upper end of urceolus is equipped.

Further, the screw conveying extrusion assembly comprises a propeller and a central rotating shaft, and the bolt propeller is arranged on the central rotating shaft.

Furthermore, the central rotating shaft comprises a same-diameter lower part and a variable-diameter upper part, the end part of the same-diameter lower part is connected with the variable-diameter upper part, the shaft diameter of the same-diameter lower part is the same, and the shaft diameter of the variable-diameter upper part is gradually increased from the end close to the same-diameter lower part to the end far away from the same-diameter lower part.

Further, the length of the upper part of the reducing part is 50-60% of the length of the central rotating shaft.

Furthermore, the upper part of the variable diameter is conical, and the upper part of the variable diameter is a variable diameter upper part with a cone angle of 5-7 degrees.

Further, the pitch of the propeller at the upper part of the reducing diameter is gradually reduced from the lower end near the same diameter to the lower end far from the same diameter.

Furthermore, the upper end of the central rotating shaft is provided with a dispersing block, and the dispersing block is arranged at the discharging interface.

Furthermore, a garbage can for collection is arranged below the discharging interface.

Further, the screw conveying extrusion assembly is driven by a motor and a speed reducer, and the feeding interface and the discharging interface are respectively arranged on the side part of the outer barrel.

Furthermore, the draining cylinder is provided with a plurality of draining slits which are vertical to the axis of the draining cylinder.

The utility model has the advantages that: this kind of rubbish from cooking dewatering mechanism can be with the rubbish from cooking that contains more moisture after smashing, and high-efficient most moisture of quick filtering to after the dehydration, garbage collection, transportation and follow-up innocent treatment of being convenient for. This kind of kitchen remains rubbish dewatering mechanism, structural design is reasonable, can realize continuous quick steadily dehydration work, and the dehydration is efficient, and the consumption is little, and the cost is lower, has effectively realized kitchen remains rubbish and has reduced the volume by a wide margin.

Drawings

FIG. 1 is a schematic structural view of a kitchen garbage dewatering mechanism according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a screw-conveying extrusion assembly in an embodiment;

FIG. 3 is a schematic view showing the structure of a central rotary shaft and a propeller in the embodiment;

FIG. 4 is a schematic structural view of a garbage can provided in the kitchen waste dewatering mechanism according to the embodiment;

wherein: 1-an outer barrel, 2-a draining barrel, 3-a spiral conveying and extruding component, 4-a discharging port, 5-a feeding port, 6-an upper bearing, 7-a lower bearing and 8-a garbage can;

31-central rotating shaft, 32-propeller and 33-dispersing block;

311-the lower part with the same diameter and 312-the upper part with variable diameter.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Examples

The utility model provides a surplus rubbish dewatering mechanism in kitchen, as figure 1, including urceolus 1, a waterlogging caused by excessive rainfall section of thick bamboo 2, auger delivery extrusion subassembly 3, upper bearing 6 and lower bearing 7, be equipped with the dehydration chamber in the urceolus 1, waterlogging caused by excessive rainfall section of thick bamboo 2 is located in the dehydration chamber, auger delivery extrusion subassembly 3 passes waterlogging caused by excessive rainfall section of thick bamboo 2, and auger delivery extrusion subassembly 3's both ends are respectively through the upper and lower both ends of upper bearing 6 and lower bearing 7 swing joint urceolus 1, the lower extreme of urceolus 1 is equipped with feeding interface 5, the upper end of urceolus 1 is equipped with ejection of compact interface.

This kind of rubbish from cooking dewatering mechanism can be with the rubbish from cooking that contains more moisture after smashing, and high-efficient most moisture of quick filtering to after the dehydration, garbage collection, transportation and follow-up innocent treatment of being convenient for. This kind of kitchen remains rubbish dewatering mechanism, structural design is reasonable, can realize continuous quick steadily dehydration work, and dewatering efficiency is high, and the water of deviating from is more clear, and the consumption is little, and the cost is lower, has effectively realized kitchen remains rubbish and has reduced the volume by a wide margin.

The kitchen waste dewatering mechanism comprises a screw conveying and extruding component 3 and a bolt propeller, wherein the screw conveying and extruding component 3 comprises a screw 32 and a central rotating shaft 31, and the bolt propeller is arranged on the central rotating shaft 31. Through setting up auger delivery extrusion subassembly 3, when realizing the extrusion dehydration to the rubbish from cooking in the waterlogging caused by excessive rainfall section of thick bamboo 2, realize by the transport of feeding interface 5 to ejection of compact interface 4. The spiral conveying and extruding component 3 can be vertically installed and also can be obliquely installed, so that the dehydration effect is further ensured.

In the screw conveying and extruding assembly 3, as shown in fig. 2, the central rotating shaft 31 includes a lower part 311 with the same diameter and a variable diameter upper part 312, the end part of the lower part 311 with the same diameter is connected with the variable diameter upper part 312, the shaft diameter of the lower part 311 with the same diameter is the same, and the shaft diameter of the variable diameter upper part 312 is gradually increased from the end near the lower part 311 with the same diameter to the end far from the lower part 311 with the same diameter. Through setting up reducing upper portion 312, and reducing upper portion 312 axial diameter is upwards crescent, and the space between auger delivery extrusion subassembly 3 and a waterlogging caused by excessive rainfall section of thick bamboo 2 upwards reduces gradually promptly to can be continuous steady and the mode of progressively pressurizeing, the extrusion kitchen is remained rubbish and is carried out high-efficient dehydration.

In one embodiment, the length of the variable diameter upper portion 312 is 50% to 60% of the length of the central rotating shaft 31, so that the dehydration effect can be improved, the dehydration with higher efficiency can be ensured, and the load of the subsequent processing equipment and the subsequent processing cost can be reduced. The upper variable-diameter part 312 is conical, and the upper variable-diameter part 312 has a conical angle of 5-7 degrees.

According to the kitchen waste dehydration mechanism, as shown in fig. 3, the screw pitch of the propeller at the reducing upper part 312 is gradually reduced from the end close to the same-diameter lower part 311 to the end far away from the same-diameter lower part 311, so that the volume of the garbage is compressed to be smaller, more water can be extruded, the dehydration rate is further improved, and the dehydration rate is improved from 85% to 89%.

The front end of the feeding interface 5 can be connected with a kitchen garbage crusher in a matching way, and under the action of gravity, the crushed kitchen garbage with more moisture enters the space between the spiral conveying extrusion component 3 and the draining cylinder 2 from the feeding interface 5. The motor and the speed reducer drive the screw conveying extrusion component 3 to continuously rotate, and the kitchen waste is gradually pushed, extruded and lifted. Due to the back pressure blocking effect of the discharge interface 4 and the axial diameter of the central rotating shaft 31 of the spiral conveying extrusion assembly 3 is gradually increased, namely the space between the spiral conveying extrusion assembly 3 and the draining cylinder 2 is gradually decreased upwards, the kitchen garbage is gradually compacted and the water is drained.

In this kind of kitchen garbage dewatering mechanism, like fig. 4, the below of ejection of compact interface 4 is equipped with the garbage bin 8 that is used for collecting, through setting up garbage bin 8, is convenient for collect the kitchen garbage after the dehydration. The screw conveyor extrusion assembly 3 is preferably driven by a motor and a speed reducer. The feeding interface 5 and the discharging interface 4 are preferably arranged on the side part of the outer cylinder 1 respectively, so that the installation, the feeding or the discharging are convenient.

In the kitchen waste dehydration mechanism, the upper end of the central rotating shaft 31 is provided with the dispersing block 33, and the dispersing block 33 is arranged at the discharge port 4. The upper end welding of central pivot 31 has the dispersion piece 33 that is used for breaing up rubbish, and the preferred distribution is controlled, staggers from top to bottom and sets up dispersion piece 33, through breaing up the surplus rubbish in kitchen after the dehydration, makes it be the discharge of chunky, can avoid the surplus rubbish in kitchen after the dehydration because harden and pile up in ejection of compact interface 4 department and block up the problem of ejection of compact interface 4, is convenient for collect in advancing garbage bin 8 to it is also more convenient to make garbage bin 8's clearance.

In the kitchen waste dewatering mechanism, the upper end of the spiral conveying and extruding component 3 is provided with the upper bearing 6, the lower end of the spiral conveying and extruding component is provided with the lower bearing 7, and the preferable lower end is connected with the motor and the speed reducer. A cylindrical draining cylinder 2 and an outer cylinder 1 are coaxially arranged on the periphery of the spiral conveying extrusion component 3 in sequence. The draining cylinder 2 is provided with a plurality of draining slits, and the draining slits are perpendicular to the axis of the draining cylinder 2, so that effective dehydration can be realized. The upper end of the outer barrel 1 is provided with a discharging interface 4, and the lower part of the discharging interface 4 is provided with a garbage can 8.

Among this kind of kitchen garbage dewatering mechanism, screw conveyor extrusion subassembly 3 can be under motor and speed reducer drive, and the kitchen garbage that gets into from feeding interface 5 is in the space between screw conveyor extrusion subassembly 3 and a waterlogging caused by excessive rainfall section of thick bamboo 2, by progressively pushing the extrusion and rising, and the unnecessary moisture that extrudes flows out the space between a waterlogging caused by excessive rainfall section of thick bamboo 2 and urceolus 1 from the pipe wall gap of a waterlogging caused by excessive rainfall section of thick bamboo 2, discharges from the outlet of urceolus 1 lower part at last, accomplishes the dehydration process. The remaining waste is discharged from the outlet interface 4 into the waste bin 8.

This kind of kitchen garbage dewatering mechanism through setting up auger delivery extrusion subassembly 3, can realize continuous quick steadily dehydration work, and the dehydration is efficient, has effectively realized kitchen garbage and has reduced the volume by a wide margin. The kitchen garbage after reduction treatment is relatively difficult to deteriorate and stink due to low water content and compaction of the interior of the garbage, so that the operation environment is improved, the temporary storage, transportation and subsequent treatment costs of the garbage are obviously reduced, and the garbage is convenient to bury or fertilize.

Claims

1. The utility model provides a kitchen garbage dewatering mechanism which characterized in that: including urceolus, waterlogging caused by excessive rainfall section of thick bamboo, auger delivery extrusion subassembly, upper bearing and lower bearing, be equipped with the dehydration chamber in the urceolus, in the dehydration chamber was located to the waterlogging caused by excessive rainfall section of thick bamboo, auger delivery extrusion subassembly passed a waterlogging caused by excessive rainfall section of thick bamboo, and auger delivery extrusion subassembly's both ends are respectively through the upper and lower both ends of upper bearing and lower bearing swing joint urceolus, and the lower extreme of urceolus is equipped with the feeding interface, and the upper end of urceolus is equipped.

2. The kitchen waste dewatering mechanism of claim 1, further comprising: the screw conveying and extruding assembly comprises a propeller and a central rotating shaft, and the bolt propeller is arranged on the central rotating shaft.

3. The kitchen waste dewatering mechanism of claim 2, further comprising: the central rotating shaft comprises a same-diameter lower part and a variable-diameter upper part, the end part of the same-diameter lower part is connected with the variable-diameter upper part, the shaft diameters of the same-diameter lower part are the same, and the shaft diameters of the variable-diameter upper part are gradually increased from the end close to the same-diameter lower part to the end far away from the same-diameter lower part.

4. The kitchen waste dewatering mechanism of claim 3, further comprising: the length of the upper part of the reducing part is 50-60% of the length of the central rotating shaft.

5. The kitchen waste dewatering mechanism of claim 3, further comprising: the upper part of the variable diameter is conical, and the upper part of the variable diameter is a variable diameter upper part with a cone angle of 5-7 degrees.

6. The kitchen waste dewatering mechanism of any one of claims 2-5, further comprising: the pitch of the propeller at the upper part of the reducing diameter is gradually reduced from the lower end near the same diameter to the lower end far away from the same diameter.

7. The kitchen waste dewatering mechanism of any one of claims 2-5, further comprising: the upper end of the central rotating shaft is provided with a dispersing block which is arranged at the discharging interface.

8. The kitchen waste dewatering mechanism of any one of claims 1-5, further comprising: a garbage can for collection is arranged below the discharging interface.

9. The kitchen waste dewatering mechanism of any one of claims 1-5, further comprising: the screw conveying extrusion assembly is driven by a motor and a speed reducer, and the feeding interface and the discharging interface are respectively arranged on the side part of the outer barrel.

10. The kitchen waste dewatering mechanism of any one of claims 1-5, further comprising: the draining cylinder is provided with a plurality of draining slits which are vertical to the axis of the draining cylinder.