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CN-117655057-B - Kitchen garbage fermentation treatment equipment

CN117655057BCN 117655057 BCN117655057 BCN 117655057BCN-117655057-B

Abstract

The invention discloses kitchen waste fermentation treatment equipment in the technical field of kitchen waste treatment, which comprises a fermentation tank, a conveying group and a shell, wherein a plurality of vertical channels are formed in the shell, two inclined plates are fixedly connected to the uppermost part and the lowermost part in the shell, the top and the bottom of the shell can be sealed by the four inclined plates, the top and the bottom of the shell are changed into V-shaped openings, kitchen waste descending from the channels is directly pressed down by a pressing plate after being dried each time, the pressing plate can be in contact with the inner wall of the channels, the pressing plate plays a role of pressing down and cleaning, further, grease in the kitchen waste can be prevented from remaining on the inner wall of the channels to affect the heat transfer effect of the heating group, the kitchen waste descends in the channels after being pressed down, at the moment, the kitchen waste is in a compact state, no air exists in the kitchen waste, and the heat transfer efficiency is better.

Inventors

  • LI JUN
  • WANG GUIZHONG
  • PU CHUNFANG
  • WANG QINGQUAN
  • ZHAO JIE

Assignees

  • 青岛酒店管理职业技术学院
  • 中国海洋大学

Dates

Publication Date
20260505
Application Date
20231213

Claims (8)

  1. 1. A kitchen waste fermentation treatment device comprises a fermentation tank (3), a conveying group (2) and a shell (1), and is characterized in that a plurality of vertical channels (5) are arranged inside the shell (1), two inclined plates (9) are fixedly connected to the uppermost side and the lowermost side inside the shell (1), four inclined plates (9) can seal the top and the bottom of the shell (1) and change the top and the bottom of the shell (1) into V-shaped openings, the channels (5) are distributed from top to bottom at equal distance, a diffusion cavity (6) is arranged between every two channels (5), the diffusion cavity (6) is communicated with the channels (5), the channels (5) are used for circulating kitchen waste from top to bottom, diffusion groups are arranged inside the diffusion cavities (6), heating groups (4) are arranged on the side walls of the channels (5), the heating groups (4) are used for heating kitchen waste conveyed by the channels (5), each channel (5) is internally provided with a diffusion cavity (6), each baffle (7) is arranged on the side wall of the channel (5), the baffle (7) is used for holding up the kitchen waste, the baffle (7) is arranged on the side wall (7) of the kitchen waste, the baffle (7) is arranged on the side (7), the kitchen garbage conveying device is characterized in that driving groups are arranged at the front and rear sides of the shell (1), the driving groups are used for driving the pressing plates (8) to simultaneously press kitchen garbage above the baffle plates (7), and after the baffle plates (7) descend to the limiting position, the supporting groups can drive the baffle plates (7) to overturn so as to be used for conveying the kitchen garbage from top to bottom.
  2. 2. The kitchen waste fermentation treatment equipment according to claim 1, wherein the supporting group comprises a frame plate (10), the frame plate (10) is in sliding connection with the inner wall of the channel (5) in the vertical direction, a first spring (25) is fixedly connected between the frame plate (10) and the inner wall of the channel (5), the baffle plate (7) is rotationally connected with the frame plate (10), notches are formed in the front and rear sides of the frame plate (10), gears (11) are arranged in the two notches, rotating shafts at the front and rear ends of the baffle plate (7) penetrate through the notches and are fixedly connected with the gears (11), rack bars (12) are meshed below the two gears (11), the two rack bars (12) are in sliding connection with the inner wall of the frame plate (10), a second spring (13) is fixedly connected between the two rack bars (12) and the inner wall of the frame plate (10), and an inclined transition surface is formed in the inner wall of the diffusion cavity (6).
  3. 3. The kitchen waste fermentation treatment equipment according to claim 2, wherein the ends of the rack bars (12) are respectively and rotatably connected with rollers.
  4. 4. The kitchen waste fermentation treatment equipment according to claim 2, wherein the driving group comprises upright rods (14) and loop bars (15) which are in one-to-one correspondence with the number of the baffles (7), the upright rods (14) are all positioned right above the notch positions of the frame plates (10), the upright rods (14) are respectively and fixedly connected to the bottoms of the pressing plates (8), the frame plates (10) can be pressed down by the upright rods (14), the loop bars (15) are fixedly connected with the outer wall of the shell (1), the end parts of the pressing plates (8) penetrate through the shell (1) and are in sliding connection with the shell (1), the end parts of the pressing plates (8) are respectively positioned in the loop bars (15) at one sides of the end parts, the loop bars (15) are respectively provided with strip grooves (16), pull rods (17) are respectively and slidably connected with the strip grooves (16) at one sides of the pull rods (17); Lifting groups are arranged on one sides of the pull rods (17) together and used for synchronously driving a plurality of pull rods (17) to slide up and down along the strip-shaped grooves (16).
  5. 5. The kitchen waste fermentation treatment equipment according to claim 4, wherein the lifting group comprises a cylinder (18) and a vertical rod (19), the vertical rod (19) is fixedly connected with a plurality of pull rods (17) together, and the cylinder (18) is fixedly connected between the vertical rod (19) and the outer wall of the shell (1).
  6. 6. The kitchen waste fermentation treatment equipment according to claim 1, wherein the heating group (4) comprises a plurality of heating plates (20), and the heating plates (20) are fixedly connected with the side wall of the channel (5).
  7. 7. The kitchen waste fermentation treatment equipment according to claim 6, wherein drainage plates (22) are fixedly connected to two side walls of the uppermost channel (5), a plurality of through holes (21) are formed in the uppermost side wall, and liquid outlet holes (23) are formed in positions, corresponding to the drainage plates (22), of the left side wall and the right side wall of the shell (1).
  8. 8. The kitchen waste fermentation treatment equipment according to claim 1, wherein the diffusion group comprises a motor (24), output shafts of the motor (24) extend to the inner wall of the shell (1), and a stirring shaft (26) is fixedly connected to a rotating shaft of the motor (24).

Description

Kitchen garbage fermentation treatment equipment Technical Field The invention relates to the technical field of kitchen waste treatment, in particular to kitchen waste fermentation treatment equipment. Background Kitchen waste fermentation is a way of recycling kitchen waste. The whole main process of the kitchen waste fermentation equipment comprises garbage collection and sorting, dehydration, fermentation and drying, wherein the sequence between the fermentation and the drying in the process can be selected according to actual conditions and requirements so as to bring different effects; The existing mode of drying kitchen waste after fermentation is generally roller-type drying equipment, a kitchen waste person is added into a roller-type dryer to enable the roller to rotate and then to heat, the energy consumption required by each heating of the mode is very high, the heat transfer efficiency is not high, the heating efficiency is low, an oil layer can be formed on the inner wall of the roller-type dryer after the device is used for a long time, the heat transfer efficiency is greatly reduced, and cleaning is inconvenient. Disclosure of Invention The invention aims to provide kitchen waste fermentation treatment equipment for solving the problems in the background technology. In order to achieve the purpose, the kitchen waste fermentation treatment equipment comprises a fermentation tank, a conveying set and a shell, wherein a plurality of vertical channels are formed in the shell, two inclined plates are fixedly connected to the uppermost part and the lowermost part in the shell, the four inclined plates can seal the top and the bottom of the shell and change the top and the bottom of the shell into V-shaped openings, the channels are distributed from top to bottom at equal intervals, a diffusion cavity is formed between every two channels, the diffusion cavity is communicated with the channels, the channels are used for circulating kitchen waste from top to bottom, a diffusion set is arranged in each diffusion cavity, a heating set is arranged on the side wall of each channel, the heating sets are used for heating the kitchen waste conveyed by the channels, a supporting set is arranged below each baffle plate in each channel, the supporting set is used for supporting the baffle plate, the baffle plate is used for blocking the kitchen waste in the channel, a pressing plate is arranged at the uppermost part of the baffle, the front of the shell is driven to the rear of the baffle plate, and the baffle plate is driven to the rear of the kitchen waste driving set from the rear of the kitchen waste driving set to the rear of the kitchen waste driving set, and the driving set is used for driving the baffle plate to the kitchen waste driving the rear of the kitchen waste driving set to the rear is at the rear of the position of the rear of the kitchen waste driving set. As a further scheme of the invention, the support group comprises a frame plate, the frame plate is in sliding connection with the inner wall of the channel in the vertical direction, first springs are fixedly connected between the frame plate and the inner wall of the channel, the baffle plate is in rotary connection with the frame plate, notches are formed in the front and rear sides of the frame plate, gears are arranged in the two notches, rotating shafts at the front and rear ends of the baffle plate penetrate through the notches and are fixedly connected with the gears, rack bars are meshed below the two gears, the rack bars are in sliding connection with the inner wall of the frame plate, second springs are fixedly connected between the rack bars and the inner wall of the frame plate, and inclined transition surfaces are formed in the inner wall of the diffusion cavity. As a further scheme of the invention, the end parts of the rack bars are respectively and rotatably connected with a roller. As a further scheme of the invention, the driving group comprises upright rods and loop bars, wherein the upright rods and the loop bars are in one-to-one correspondence with the number of the baffles, the upright rods are all positioned right above the positions of the opening of the frame plates, the upright rods are respectively and fixedly connected to the bottoms of the pressing plates, the upright rods can press down the frame plates, the loop bars are all fixedly connected with the outer wall of the shell, the end parts of the pressing plates penetrate through the shell and are in sliding connection with the shell, the end parts of the pressing plates are respectively positioned in the loop bars at one side of the loop bars, the loop bars are respectively provided with strip-shaped grooves, and pull rods are respectively and slidably connected with the strip-shaped grooves at one side of the loop bars; One side of each pull rod is provided with a lifting group, and the lifting groups are used for synchronously driving a plurality of pull