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CN-224212607-U - Energy-saving biomass continuous carbonization furnace

CN224212607UCN 224212607 UCN224212607 UCN 224212607UCN-224212607-U

Abstract

The utility model belongs to the technical field of carbonization furnaces, and particularly relates to an energy-saving biomass continuous carbonization furnace which comprises a base and an installation seat fixedly installed at the top of the base, wherein a plurality of combustion chambers are arranged on the installation seat, a side plate is installed on one side of the installation seat in a sliding manner, a top cover is fixedly installed on one side of the side plate, the bottom of the top cover is in contact with the top of the installation seat, the top cover is used for sealing two openings of the same combustion chamber by matching with the side plate, a plurality of pushing plates are respectively arranged in the combustion chambers and used for pushing carbonized biochar out of the combustion chambers, a pushing mechanism is arranged on the base and used for moving the pushing plates, and a moving mechanism is arranged on the installation seat and used for moving the side plate.

Inventors

  • HE ZHIGUO
  • REN QINGHAI
  • WANG YANBO

Assignees

  • 河南牧工机械设备有限公司

Dates

Publication Date
20260508
Application Date
20250611

Claims (8)

  1. 1. An energy-saving biomass continuous carbonization furnace, which is characterized by comprising: The combustion device comprises a base (1) and a mounting seat (2) fixedly mounted on the top of the base (1), wherein a plurality of combustion chambers (3) are arranged on the mounting seat (2); a side plate (4) which is slidably mounted on one side of the mounting seat (2); the top cover (5) is fixedly arranged on one side of the side plate (4), the bottom of the top cover (5) is contacted with the top of the mounting seat (2), and the top cover (5) is used for sealing two openings of the same combustion chamber (3) by matching with the side plate (4); a plurality of pushing plates (8) which are respectively arranged in the combustion chambers (3) and are used for pushing carbonized biochar out of the combustion chambers (3); The pushing mechanism is arranged on the base (1) and used for moving the plurality of pushing plates (8); and the moving mechanism is arranged on the mounting seat (2) and is used for moving the side plate (4).
  2. 2. The energy-saving biomass continuous carbonization furnace according to claim 1, wherein the pushing mechanism comprises a plurality of electric push rods (11) fixedly mounted on the top of the base (1), and moving plates (10) are fixedly mounted on output shafts of the electric push rods (11).
  3. 3. The energy-saving biomass continuous carbonization furnace according to claim 2, wherein push rods (9) are fixedly installed on one sides of the plurality of moving plates (10), and one ends of the plurality of push rods (9) are fixedly connected with the plurality of push plates (8) respectively.
  4. 4. An energy-saving biomass continuous carbonization furnace according to claim 3, wherein sliding holes are formed on the inner walls of one side of the plurality of combustion chambers (3), and the outer sides of the plurality of push rods (9) are respectively connected with the inner walls of the plurality of sliding holes in a sliding manner.
  5. 5. The energy-saving biomass continuous carbonization furnace according to claim 4, wherein the moving mechanism comprises a moving seat (13), a moving groove (12) is formed in one side of the mounting seat (2), the moving seat (13) is slidably mounted in the moving groove (12), and one side of the moving seat (13) is fixedly connected with the side plate (4).
  6. 6. The energy-saving biomass continuous carbonization furnace according to claim 5, wherein a screw (14) is rotatably installed in the moving groove (12), the screw (14) is in threaded connection with the moving seat (13), a motor (15) is fixedly installed on one side of the mounting seat (2), and an output shaft of the motor (15) extends into the moving groove (12) and is fixedly connected with one end of the screw (14).
  7. 7. An energy-saving biomass continuous carbonization furnace as claimed in claim 6, wherein the side plate (4) is connected with an ignition device (16) and a vacuum-pumping device (17).
  8. 8. The energy-saving biomass continuous carbonization furnace according to claim 7, wherein the top cover (5) is fixedly communicated with an air outlet pipe (6), and the air outlet pipe (6) is rotatably connected with a conveying pipe (7).

Description

Energy-saving biomass continuous carbonization furnace Technical Field The utility model relates to the technical field of carbonization furnaces, in particular to an energy-saving biomass continuous carbonization furnace. Background The biomass carbonization furnace is used for decomposing biomass raw materials such as agricultural and forestry wastes into carbonaceous solids by heating under the anaerobic or anoxic condition, so that the recycling and the high-efficiency utilization of resources are realized. ‌ A Through searching, the patent document of the publication No. CN204727844U discloses an energy-saving continuous carbonization furnace, which comprises a furnace body with an opening at the top, a discharge hopper, a discharge auger, a stirring device and supporting legs, wherein the furnace body is divided into a carbonization section and a cooling section, a grid is arranged between the carbonization section and the cooling section, the carbonization section comprises an insulating layer, a flue gas channel is arranged on the inner wall of the insulating layer, a flue gas outlet is arranged at the top of the flue gas channel, the bottom of the flue gas channel is fixed with the grid, the flue gas outlet is connected with a fan, the cooling section is provided with the cooling device, the bottom of the cooling section is provided with the discharge hopper, and the outlet of the discharge hopper is connected with the inlet of the discharge auger. The carbonization process of the carbonization furnace is continuous, self-heating, no fuel consumption and no three-waste emission, and has high carbonization yield and short production period which is 1/20 of that of the traditional carbonization process; The patent document of CN207962724U discloses an environment-friendly energy-saving biomass furnace, which comprises a furnace body formed by a furnace panel, a fire collecting plate, an outer cylinder and a hearth, wherein the furnace panel is connected with the top opening end of the outer cylinder, the fire collecting plate is positioned below the furnace panel and divides the inner cavity of the outer cylinder into an upper cavity and a lower cavity, the hearth is arranged in the lower cavity of the outer cylinder, a water storage cavity is formed among the hearth, the outer cylinder and the fire collecting plate, a primary air inlet and a secondary air inlet channel are respectively arranged on the bottom and the cylinder wall of the outer cylinder, a chimney is connected to the cylinder wall of the outer cylinder positioned between the fire collecting plate and the furnace panel, a smoke inlet of the chimney is provided with a smoke filter screen, and the environment-friendly biomass furnace adopts a structure provided with the secondary air inlet channel, the water storage cavity and the smoke filter screen, so that the defects of insufficient heat energy utilization and low combustion efficiency in the prior art are overcome, and the environment-friendly biomass furnace is free of energy saving, scientific, reasonable in overall structure, simple and compact in use, and widely applicable to combustion of biomass fuel. When the existing biomass carbonization furnace is used, the biochar obtained by combustion needs to be taken out, then materials are recharged, and then combustion carbonization is performed, so that the efficiency is low, and the energy-saving biomass continuous carbonization furnace is provided for solving the problems. Disclosure of utility model The utility model aims to solve the defects that when a biomass carbonization furnace is used, biochar obtained by combustion needs to be taken out, then materials are recharged, and then combustion carbonization is performed, so that the efficiency is low. In order to achieve the above purpose, the present utility model adopts the following technical scheme: An energy-efficient biomass continuous carbonization furnace, comprising: the combustion device comprises a base and a mounting seat fixedly mounted on the top of the base, wherein a plurality of combustion chambers are arranged on the mounting seat; the side plate is slidably arranged on one side of the mounting seat; the top cover is fixedly arranged on one side of the side plate, the bottom of the top cover is contacted with the top of the mounting seat, and the top cover is used for sealing two openings of the same combustion chamber by matching with the side plate; the pushing plates are respectively arranged in the combustion chambers and are used for pushing out carbonized biochar from the combustion chambers; The pushing mechanism is arranged on the base and used for moving the plurality of pushing plates; And the moving mechanism is arranged on the mounting seat and used for moving the side plate. Preferably, the pushing mechanism comprises a plurality of electric push rods fixedly mounted at the top of the base, and the output shafts of the electric push rods are fixed