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CN-122006913-A - Auxiliary compression type kitchen waste oil-water-slag separation equipment

CN122006913ACN 122006913 ACN122006913 ACN 122006913ACN-122006913-A

Abstract

The invention relates to the technical field of kitchen waste oil-water-residue separation, in particular to auxiliary compression type kitchen waste oil-water-residue separation equipment. The device comprises an annular processing table, a protective shell and a discharging hopper, wherein the inner wall of the protective shell is fixedly connected with a transverse plate, the top end of the transverse plate is provided with a first motor, the output end of the first motor is in transmission connection with an oil-water-residue separation assembly, two groups of auxiliary compression mechanisms are driven by a second motor to synchronously move towards the direction close to a material guide mechanism, so that the two groups of conical telescopic cylinders are synchronously compressed, oil-water-residue separation is more thorough through the double effects of auxiliary compression and centrifugal force, after dehydration operation is completed, kitchen waste residues in the two groups of auxiliary compression mechanisms are conveyed towards the center of the material guide cylinder through the synchronous rotation of the two groups of spiral material guide blades, the filter residues are discharged after being extruded, the space utilization rate of the filter residues is effectively saved, and the later conveying treatment is more convenient.

Inventors

  • DENG JUN

Assignees

  • 北京朝阳环境集团有限公司

Dates

Publication Date
20260512
Application Date
20251227

Claims (10)

  1. 1. The auxiliary compression type kitchen garbage oil-water-slag separation equipment comprises an annular processing table (100), a protective shell (200) and a blanking hopper (300), and is characterized in that a transverse plate (600) is fixedly connected to the inner wall of the protective shell (200), a first motor (700) is installed at the top end of the transverse plate (600), and an oil-water-slag separation assembly (800) is connected to the output end of the first motor (700) in a transmission manner; the oil-water-slag separation assembly (800) comprises a transmission case (810), wherein a material guide mechanism (820) and two groups of auxiliary compression mechanisms (830) are arranged at the bottom end of the transmission case (810); The auxiliary compression mechanism 830 comprises a first connecting ring (831) and a second connecting ring (832), wherein a filter plate (838) is fixedly connected to the inner wall of the first connecting ring (831), a conical guide cylinder (834) is fixedly connected to one side of the first connecting ring (831), and a drain pipe (836) is communicated with the other end of the conical guide cylinder (834); one side of the second connecting ring (832) is fixedly connected with a conical telescopic cylinder (835), and the other end of the conical telescopic cylinder (835) is communicated with a feeding cylinder (837); The material guiding mechanism (820) comprises a material guiding cylinder (821), and two ends of the material guiding cylinder (821) are respectively communicated with two groups of material conveying cylinders (837); A guide shaft (824) is arranged in the guide cylinder (821), and two groups of spiral guide blades (825) are arranged on the guide shaft (824).
  2. 2. The auxiliary compression type kitchen garbage oil-water slag separation device according to claim 1, wherein two groups of fixing frames (840) are arranged on the transmission case (810), the two groups of fixing frames (840) are symmetrically distributed by taking a central axis of the transmission case (810) as a center, the bottom ends of the two groups of fixing frames (840) are fixedly connected with first mounting rings (850), the two groups of first mounting rings (850) are fixedly connected with the material guiding mechanism (820), a bump (851) is fixedly connected to the side wall of one group of first mounting rings (850), and an upper and lower material switching mechanism (860) is arranged on the bump (851).
  3. 3. The auxiliary compression type kitchen waste oil-water residue separation device according to claim 2, wherein a transmission groove (811) is formed in the inner wall of the transmission box (810), a rotating shaft (870) is rotatably connected to the inner wall of the transmission groove (811), a second motor (880) is mounted on one side wall of the transmission box (810), the output end of the second motor (880) is in transmission connection with one end of the rotating shaft (870), guide threads (871) are formed in the two ends of the rotating shaft (870), the two groups of guide threads (871) are opposite in thread direction, inner thread blocks (890) are connected to the two groups of guide threads (871) in a threaded mode, second mounting rings (891) are fixedly connected to the bottom ends of the two groups of inner thread blocks (890), and the two groups of second mounting rings (891) are fixedly connected with the two groups of auxiliary compression mechanisms (830) respectively.
  4. 4. The auxiliary compression type kitchen waste oil-water slag separation device according to claim 2, wherein the feeding and discharging switching mechanism (860) comprises a third motor (861), a transmission shaft (862) is connected to an output end of the third motor (861) in a transmission mode, a first transmission gear (863) is fixedly connected to the transmission shaft (862), a first annular gear (865) is connected to the first transmission gear (863) in a meshed mode, an adjusting ring (864) is fixedly connected to the inner wall of the first annular gear (865), and a material guide bent pipe (866) is installed on the adjusting ring (864).
  5. 5. The auxiliary compression type kitchen waste oil-water slag separation device according to claim 4, wherein the adjusting ring (864) is sleeved on the guide cylinder (821), a sealing ring is paved on the inner wall of the adjusting ring (864), a feeding hole (822) is formed in the top end of the guide cylinder (821), a slag discharging hole (823) is formed in the bottom end of the guide cylinder (821), and the feeding hole (822) and the slag discharging hole (823) are matched with the guide bent pipe (866).
  6. 6. The auxiliary compression type kitchen waste oil-water residue separation device according to claim 5, wherein a waterproof shell (826) is fixedly connected to the inner wall of the guide cylinder (821), the guide shaft (824) is rotatably connected to the waterproof shell (826), two groups of spiral guide blades (825) are distributed in a mirror image mode with the waterproof shell (826) as a center, the two groups of spiral guide blades (825) are movably attached to the inner wall of the guide cylinder (821), a fourth motor (827) is installed in the waterproof shell (826), a second transmission gear (828) is connected to the output end of the fourth motor (827) in a transmission mode, a second annular gear (829) is connected to the second transmission gear (828) in a meshed mode, and the second annular gear (829) is sleeved at the center of the guide shaft (824).
  7. 7. The auxiliary compression type kitchen waste oil-water residue separation device according to claim 1, wherein sealing rings are paved on one side, opposite to the second connecting ring (832), of the first connecting ring (831), limiting plates (833) are fixedly connected to the top ends of the first connecting ring (831) and the second connecting ring (832), sliding holes are formed in the two groups of limiting plates (833), two groups of connecting blocks (839) are arranged on the side walls of the first connecting ring (831) and the second connecting ring (832), buckles are arranged on one group of connecting blocks (839), and clamping grooves matched with the buckles are formed in the other group of connecting blocks (839).
  8. 8. The auxiliary compression type kitchen waste oil-water-slag separation device according to claim 1, wherein the inner wall of the annular processing table (100) is rotatably connected with a guide ring (110), two groups of through holes (111) are symmetrically formed in the side wall of the guide ring (110), and one end of the liquid discharge pipe (836) penetrates through the through holes (111) and is movably attached to the inner wall of the through holes (111).
  9. 9. The auxiliary compression type kitchen waste oil-water-slag separation device according to claim 1, wherein the protective shell (200) is fixedly connected with the top end of the annular processing table (100), a feeding window is formed in the protective shell (200), the bottom end of the annular processing table (100) is fixedly connected with the top end of the blanking hopper (300), and an oil-water discharge pipe (400) is communicated with the bottom discharge end of the blanking hopper (300).
  10. 10. The auxiliary compression type kitchen garbage oil-water-slag separation device of claim 9, wherein a filter residue storage cylinder (900) is arranged in the discharging hopper (300), a plurality of groups of mounting plates (910) are fixedly connected between the filter residue storage cylinder (900) and the discharging hopper (300), gaps are reserved among the plurality of groups of mounting plates (910), a filter residue discharging auger (500) is communicated with the bottom end of the filter residue storage cylinder (900), and the discharging end of the filter residue discharging auger (500) extends to the outside of the discharging hopper (300).

Description

Auxiliary compression type kitchen waste oil-water-slag separation equipment Technical Field The invention belongs to the technical field of kitchen waste oil-water-slag separation, and particularly relates to auxiliary compression type kitchen waste oil-water-slag separation equipment. Background The kitchen garbage mainly comprises solid food residues and liquid oil-water, wherein the food residues can be used as raw materials of feed and fertilizer, the oil-water can be refined into biodiesel, and the recycling purposes of the two are different, so that the first step of kitchen garbage utilization is the separation of solid waste and oil water. Traditional centrifugal dehydrated oil-water-residue separation equipment can not realize the extrusion to kitchen garbage when carrying out oil-water-residue separation to lead to dehydration not thoroughly, and make the filter residue after the dehydration comparatively fluffy, space occupancy is higher and easily drops, leads to follow-up transportation work load great. Through retrieving, among the prior art, the grant bulletin number is CN220648814U, and the bulletin day is 2024.03.22's grant patent document, discloses a high-efficient kitchen garbage hydroextractor, including treatment tank and support frame, the treatment tank bottom is equipped with the support frame, the inside dehydration structure that is provided with of treatment tank, the dehydration structure includes a dehydration section of thick bamboo, a dehydration section of thick bamboo sets up inside the treatment tank, and dehydration section of thick bamboo bottom penetration is established in the treatment tank bottom, dehydration section of thick bamboo middle part an organic whole is provided with the dehydration screen panel, dehydration section of thick bamboo upper portion outside is fixed with from the driving wheel, be connected with the drive wheel through driving belt from the driving wheel, the drive wheel is fixed at servo motor rotor end, servo motor fixes on the mounting bracket surface, the mounting bracket is fixed at the treatment tank side, treatment tank bottom is provided with auxiliary structure, auxiliary structure includes the drainage seat. The application is convenient for rapid dehydration of kitchen waste, so that solid-liquid separation is more convenient, subsequent discharge and utilization are convenient, and operation is more efficient. The device has the following defects that although solid-liquid separation is more convenient, the device only adopts a centrifugal dehydration mode to realize oil-water-slag separation, but can not realize extrusion of kitchen waste, so that dehydration is incomplete, dehydrated filter residues are fluffy, the space occupancy rate is high, the filter residues are easy to fall off, and the subsequent conveying workload is large. Disclosure of Invention Aiming at the problems, the invention provides auxiliary compression type kitchen waste oil-water-slag separation equipment, which comprises an annular processing table, a protective shell and a blanking hopper, wherein the inner wall of the protective shell is fixedly connected with a transverse plate, the top end of the transverse plate is provided with a first motor, and the output end of the first motor is in transmission connection with an oil-water-slag separation assembly; the oil-water-slag separation assembly comprises a transmission case, and a material guide mechanism and two groups of auxiliary compression mechanisms are arranged at the bottom end of the transmission case; The auxiliary compression mechanism comprises a first connecting ring and a second connecting ring, wherein the inner wall of the first connecting ring is fixedly connected with a filter plate, one side of the first connecting ring is fixedly connected with a conical guide cylinder, and the other end of the conical guide cylinder is communicated with a liquid discharge pipe; One side of the second connecting ring is fixedly connected with a conical telescopic cylinder, and the other end of the conical telescopic cylinder is communicated with a material conveying cylinder; the material guiding mechanism comprises a material guiding cylinder, and two ends of the material guiding cylinder are respectively communicated with two groups of material conveying cylinders; The guide cylinder is internally provided with a guide shaft, and two groups of spiral guide blades are arranged on the guide shaft. Further, be provided with two sets of fixed frames on the transmission case, two sets of fixed frame is the symmetric distribution with the axis of transmission case as the center, two sets of the equal fixedly connected with first collar of bottom of fixed frame, two sets of first collar all with guide mechanism fixed connection, a set of the lateral wall fixedly connected with lug of first collar, install unloading switching mechanism on the lug. Further, the transmission groove has been seted up to the i