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CN-117367091-B - A dryer waste material recycling device for cereal

CN117367091BCN 117367091 BCN117367091 BCN 117367091BCN-117367091-B

Abstract

The invention provides a dryer waste recycling device for grains, which comprises a dryer combustion furnace, wherein a heating chamber is arranged in the dryer combustion furnace, a mounting frame is fixedly arranged at the top of the dryer combustion furnace, two hoppers capable of moving forwards and backwards are arranged at the top of the mounting frame, a plurality of blanking pipes are arranged at the bottom of the hoppers, two strip-shaped sealing ports are arranged at the top of the dryer combustion furnace, heat conducting plates capable of moving up and down in a staggered manner and entering a heating chamber are arranged in the two strip-shaped sealing ports, a plurality of pressing blocks corresponding to the blanking pipes one by one are arranged in the heat conducting plates, a plurality of extrusion columns capable of moving up and down are arranged at the bottom of the hoppers, and the extrusion columns and the blanking pipes are arranged in a staggered manner. The device can directly utilize the heat of burning furnace to carry out high temperature extrusion with the stoving waste material of collecting, and the extrusion is carried out in the new fuel block of back returning to the burning furnace as the piece after the piece, realizes the waste material and recycles, reduces the wasting of resources, and is more energy-conserving.

Inventors

  • ZHANG FEI
  • ZHANG SONG
  • WANG MING

Assignees

  • 安徽飞松机械科技股份有限公司

Dates

Publication Date
20260505
Application Date
20231020

Claims (6)

  1. 1. The utility model provides a dryer waste material recycling device for cereal, includes dryer burning furnace (1), be equipped with heating chamber (3) in dryer burning furnace (1), its characterized in that, but top fixed mounting of dryer burning furnace (1) has mounting bracket (7), but two hopper (14) of back-and-forth movement are installed at the top of mounting bracket (7), many unloading pipe (10) are installed to the bottom of hopper (14), the top of dryer burning furnace (1) is equipped with two bar seal mouth (5), two all install in bar seal mouth (5) can misplace heat-conducting plate (4) that reciprocate in getting into heating chamber (3), be equipped with a plurality of briquetting grooves (13) with many unloading pipe (10) one-to-one in heat-conducting plate (4), but the extrusion post (12) of many unloading pipe (10) dislocation sets up, and adaptation briquetting groove (13) are installed to the bottom of hopper (7), but the top that is equipped with a plurality of extrusion posts (12) and many unloading pipe (10) is equipped with on heat-conducting plate (4) and installs between the both sides of heat-conducting plate (4) and install two heat-conducting plate (8) and install between the installation groove (8), the bottom of the bracket (8) is provided with a pushing component which can extend into the briquetting groove (13); The support (8) is rotationally connected with two threaded rods (29) which rotate in opposite directions, the two threaded rods (29) are respectively connected with a Z-shaped movable arm (25) in a threaded manner, the tail ends of the Z-shaped movable arms (25) are respectively and elastically provided with a connector (26), and the tail ends of the connectors (26) are fixedly connected with the heat conducting plates (4) on the corresponding sides; The opening and closing assembly comprises openings (22) arranged on two sides of the bottom of the pressing block groove (13), grooves (20) are formed in the tops of the openings (22), baffle plates (21) are elastically connected in the grooves (20) through second springs (19), the lower ends of the baffle plates (21) extend into the openings (22) and seal the openings (22), electric connectors electrically connected with the second springs (19) are arranged on the front sides of the heat-conducting plates (4), transverse plates (18) are fixedly arranged on the front sides of the mounting frames (7), two electric connector bases (17) matched with the corresponding electric connectors are arranged on the transverse plates (18), and the electric connector bases (17) are externally connected with a controller; the pushing assembly comprises a plurality of air cylinders (28) arranged on two sides of the bottom of the bracket (8), and the telescopic ends of the air cylinders (28) are in one-to-one correspondence with a plurality of openings (22) on the corresponding side; the utility model discloses a dryer, including drying-machine burning furnace (1), including top both sides of drying-machine burning furnace (1), a plurality of unloading swash plate (6) of equal fixedly connected with in top both sides of drying-machine burning furnace (1), a plurality of unloading swash plate (6) and a plurality of outside opening (22) one-to-one, both sides of drying-machine burning furnace (1) all are equipped with feeder hopper (2) that correspond with unloading swash plate (6).
  2. 2. A dryer waste recycling device for cereals according to claim 1, characterized in that the tops of both threaded rods (29) are fixedly connected with meshed gears (24), and the top of the bracket (8) is provided with a first motor (23) which can drive one of the threaded rods (29) to rotate.
  3. 3. Dryer waste recycling apparatus for cereals according to claim 1, characterized in that the side wall of the connecting head (26) is provided with a chute (9), the end of the Z-shaped moving arm (25) being slidingly mounted in the chute (9) and being elastically connected with a first spring (27).
  4. 4. The waste recycling device of a dryer for grains according to claim 1, wherein a pair of first hydraulic cylinders (31) are fixedly installed at the bottom of the hopper (14), a plurality of retaining plates (30) are fixedly connected to the tops of the squeezing columns (12), connecting plates (11) are fixedly connected to the two sides of the retaining plates (30), the telescopic ends of the pair of first hydraulic cylinders (31) are fixedly connected to the corresponding two retaining plates (30), and the two connecting plates (11) are respectively located on the two sides of the plurality of blanking pipes (10).
  5. 5. The waste recycling device of a dryer for grains according to claim 1, characterized in that the front side of the mounting frame (7) is fixedly provided with two second hydraulic cylinders (16) which are arranged in the front-back direction, and the telescopic ends of the second hydraulic cylinders (16) are fixedly connected with the corresponding hoppers (14).
  6. 6. The waste recycling device of a dryer for grains according to claim 1, wherein a second motor (34) is installed on the front side wall of the discharging pipe (10) at the forefront side, the output end of the second motor (34) is fixedly connected with a rotating rod (32) penetrating through the top pipe orifices of the discharging pipes (10) at the rear side, and the rotating rod (32) is positioned on one section of the discharging pipes (10) and is fixedly connected with a baffle plate (15).

Description

A dryer waste material recycling device for cereal Technical Field The invention relates to the technical field of grain processing equipment, in particular to a dryer waste recycling device for grains. Background The mechanization of grain drying is more important than that of field operation, and a dryer is adopted for drying at present, so that the grain drying machine is an important guarantee for high yield and harvest of grains. The existing grain dryer sets mostly adopt a combination mode of a combustion furnace, a lifting machine and a drying tower, and hot air generated by burning fuel by the combustion furnace is sent into the drying tower for drying. In the process of hot air drying, wastes such as cereal hulls, miscanthus, fuzz and the like in the cereal are blown out, and the wastes are not directly utilized after being collected by a bag-type dust collector at present, and are often directly treated as wastes or sent to a special recycling plant for processing and utilization, so that the process is more troublesome. Disclosure of Invention In view of the above problems, the invention provides a waste recycling device of a dryer for grains, which can directly extrude collected drying waste at a high temperature by using the heat of a combustion furnace, and send the extruded drying waste back to the combustion furnace as a new fuel block after being extruded into a block, thereby realizing waste recycling, reducing resource waste and saving more energy. In order to solve the problems, the invention adopts the following technical scheme: The utility model provides a dryer waste material recycling device for cereal, includes the dryer fires burning furnace, be equipped with the heating chamber in the dryer fires burning furnace, but the top fixed mounting of dryer fires burning furnace has the mounting bracket, but two forward and backward movable hoppers are installed at the top of mounting bracket, many unloading pipes are installed to the bottom of hopper, the top of dryer fires burning furnace is equipped with two bar seals, two but all install the heat conduction board that dislocation reciprocates gets into in the heating chamber in the bar seals, be equipped with a plurality of briquetting grooves with many unloading pipe one-to-one in the heat conduction board, but many extrusion post that reciprocate are installed to the bottom of hopper, many extrusion post and many unloading pipe dislocation set, and adaptation briquetting groove, but be equipped with a plurality of confession extrusion post male slots on the heat conduction board, the switching subassembly is all installed to the bottom both sides of briquetting groove, the top of dryer fires burning furnace is located between two heat conduction boards fixed mounting has the support, but the pushing components that stretch into in the briquetting groove is installed to the bottom of support. Preferably, the support rotation is connected with two threaded rods that rotate in opposite directions, two equal threaded connection has Z type to remove the arm on the threaded rod, the terminal of Z type removes the arm and all installs the connector elastically, the terminal of connector and the heat conduction board fixed connection of corresponding side. Preferably, the tops of the two threaded rods are fixedly connected with meshed gears, and the top of the bracket is provided with a first motor capable of driving one threaded rod to rotate. Preferably, a sliding groove is formed in the side wall of the connector, and the tail end of the Z-shaped movable arm is slidably arranged in the sliding groove and is elastically connected with a first spring. Preferably, the bottom of hopper fixed mounting has a pair of first pneumatic cylinder, and is many the top of extrusion post is all fixedly connected with keeps out the board, and is a plurality of the both sides of keeping out the board are all fixedly connected with connecting plate, a pair of the flexible end of first pneumatic cylinder is with two corresponding keeping out board fixed connection, two the connecting plate is located the both sides of many unloading pipes respectively. Preferably, the front side of the mounting frame is fixedly provided with two second hydraulic cylinders which are arranged in the front-back direction, and the telescopic ends of the second hydraulic cylinders are fixedly connected with the corresponding hoppers. Preferably, the opening and closing assembly comprises openings arranged on two sides of the bottom of the pressing block groove, a groove is formed in the top of the opening, a baffle is elastically connected in the groove through a second spring, the lower end of the baffle extends into the opening and seals the opening, an electric connector electrically connected with a plurality of second springs is arranged on the front side of the heat conducting plate, a transverse plate is fixedly arranged on the front side of the mounting frame, two elect