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CN-224220901-U - Spiral slag extruder

CN224220901UCN 224220901 UCN224220901 UCN 224220901UCN-224220901-U

Abstract

The utility model discloses a spiral slag extruder which comprises a slag extruding assembly and a compact assembly, wherein the compact assembly is arranged at the discharge end of the slag extruding assembly, the slag extruding assembly comprises a frame and a charging barrel arranged at the top of the frame, a spiral rod is arranged in the charging barrel, two ends of the spiral rod are respectively connected with the charging barrel in a rotating way through bearings, a metal net sleeve is sleeved on the periphery of the spiral rod, the metal net sleeve is fixedly connected with the charging barrel, a protective cover is arranged on the periphery of the metal net sleeve, and the bottom of the protective cover is fixedly connected with the frame. Through the subassembly that crowded sediment subassembly and dense subassembly are constituteed, realize providing a set of crowded sediment mechanism that can be to the dense processing of waste residue for the waste water that pulping papermaking produced, the compactness during the waste residue collection that the dehydration of being convenient for obtain is better, makes the pile up volume after the waste residue is collected littleer to this improves personnel's waste residue and collects the convenience of transportation, reduces cost of transportation.

Inventors

  • JIN JIANGUANG
  • Qian Lvmei
  • SHEN ZHONGEN

Assignees

  • 嘉兴市欧博特造纸设备科技有限公司

Dates

Publication Date
20260512
Application Date
20250331

Claims (6)

  1. 1. The utility model provides a spiral slag extruder, its characterized in that, including crowded sediment subassembly (1) and dense subassembly (2), dense subassembly (2) set up in the discharge end of crowded sediment subassembly (1), crowded sediment subassembly (1) include frame (11) and set up in feed cylinder (12) at frame (11) top, be provided with screw rod (13) in feed cylinder (12), screw rod (13) both ends are respectively through bearing and feed cylinder (12) swivelling joint, screw rod (13) periphery cover is equipped with metal wire cover (14), metal wire cover (14) and feed cylinder (12) fixed connection, the periphery of metal wire cover (14) is provided with protection casing (15), protection casing (15) bottom and frame (11) fixed connection, slag notch (16) have been seted up to the discharge end of metal wire cover (14) and the neck that is located feed cylinder (12).
  2. 2. The spiral slag extruder according to claim 1, wherein a shaft lever (123) is arranged at the bottom of one side of the frame (11), a motor (120) is installed at the bottom of the frame (11), a first synchronous wheel (121) and a second synchronous wheel (122) are respectively installed at the driving end of the motor (120) and the rotating shaft of the spiral rod (13), and the first synchronous wheel (121) and the second synchronous wheel (122) are connected through a synchronous belt; A third synchronizing wheel (124) is arranged at one end of the shaft rod (123) and the center of the circle on one side of the second synchronizing wheel (122), and the third synchronizing wheels (124) are connected through a synchronous belt.
  3. 3. The spiral slag extruder of claim 2, wherein the compact component (2) comprises a base (21) and a feed box (22) arranged on the base (21), guide rods (23) are respectively connected to corners at the bottom of the feed box (22), the guide rods (23) are inserted into corners at the top of the base (21), springs (231) are sleeved on the peripheries of the guide rods (23), two ends of each spring (231) are respectively connected with the base (21) and the feed box (22), supporting wheels (24) are respectively arranged on two sides of the bottom of the feed box (22), and wheel grooves (25) corresponding to the supporting wheels (24) are formed in two sides of the top of the base (21).
  4. 4. A screw slag extruder according to claim 3, characterized in that cams (26) are symmetrically arranged on two sides in the base (21), the cams (26) are in contact with the bottom of the supporting wheel (24), a cross rod (27) is mounted at the center of the cams (26) through a key pin, two ends of the cross rod (27) are respectively and rotatably connected with the base (21) through bearings, a fourth synchronizing wheel (28) is arranged at one end of the cross rod (27) and one end of the shaft rod (123) far away from the third synchronizing wheel (124), and the fourth synchronizing wheels (28) are connected through a synchronous belt.
  5. 5. Screw slag extruder according to claim 4, characterized in that a discharge hopper (17) is arranged on the frame (11) and at the bottom of the protective cover (15), and a drain pipe (18) is connected to the bottom of the discharge hopper (17).
  6. 6. Screw slag extruder according to claim 5, characterized in that the top of the end of the cylinder (12) remote from the metal wire jacket (14) is provided with a feed hopper (19).

Description

Spiral slag extruder Technical Field The utility model relates to the technical field of pulping and papermaking, in particular to a spiral slag extruder. Background Before treatment, the wastewater in pulping and papermaking is generally subjected to slag squeezing and dehydration treatment, so as to remove suspended matters and partial organic matters in the wastewater, reduce the concentration of pollutants in the wastewater, enable the wastewater to be subjected to subsequent biological or chemical treatment more easily, and reduce the volume of the wastewater. After extrusion and dehydration of the existing pulping and papermaking wastewater and waste pulp, the produced slag is insufficient in discharge continuity, the density of the slag in a discharge accumulation state is insufficient, the large volume in a material bag is occupied, the occupied area of a transport vehicle is large, and the transport cost is high, so that the spiral slag extruder is provided. Disclosure of Invention Aiming at the problems in the prior art, the utility model provides a spiral slag extruder to provide a slag extruding mechanism capable of compactly processing waste slag for waste water generated in pulping and papermaking, which is convenient for extrusion and dehydration, has better compactness during the collection of the waste slag obtained by the extrusion and dehydration, and ensures that the stacking volume after the collection of the waste slag is smaller, thereby improving the convenience of collecting and transporting personnel waste slag and reducing the transportation cost. The technical scheme adopted by the utility model for solving the technical problems is that the spiral slag extruder comprises a slag extruding assembly and a compact assembly, wherein the compact assembly is arranged at the discharge end of the slag extruding assembly, the slag extruding assembly comprises a frame and a charging barrel arranged at the top of the frame, a spiral rod is arranged in the charging barrel, two ends of the spiral rod are respectively and rotatably connected with the charging barrel through bearings, a metal net sleeve is sleeved on the periphery of the spiral rod, the metal net sleeve is fixedly connected with the charging barrel, a protective cover is arranged on the periphery of the metal net sleeve, the bottom of the protective cover is fixedly connected with the frame, and a slag discharging port is formed in the discharge end of the metal net sleeve and in the neck of the charging barrel. Through adopting above-mentioned technical scheme, through the subassembly that crowded sediment subassembly and dense subassembly are constituteed, realize providing a set of crowded sediment mechanism that can be to the dense processing of waste residue for the waste water that pulping papermaking produced, the compactness during the waste residue collection that the dehydration of being convenient for is got is better, makes the heap volume after the waste residue is collected littleer to this improves personnel waste residue and collects the convenience of transportation, reduces cost of transportation. Specifically, a shaft lever is arranged at the bottom of one side of the frame, a motor is arranged at the bottom of the frame, a first synchronous wheel and a second synchronous wheel are respectively arranged at the driving end of the motor and the rotating shaft of the screw rod, and the first synchronous wheel is connected with the second synchronous wheel through a synchronous belt; And one end of the shaft rod and the circle center of one side of the second synchronizing wheel are respectively provided with a third synchronizing wheel, and the third synchronizing wheels are connected through a synchronous belt. Through adopting above-mentioned technical scheme, through the setting of motor, first synchronizing wheel, second synchronizing wheel and third synchronizing wheel, realize providing driving force and driving force for the work of crowded sediment subassembly and dense subassembly, make hob and axostylus axostyle can obtain rotatory work. Specifically, dense subassembly includes the base and sets up the workbin on the base, workbin bottom corner do not is connected with the guide bar, the guide bar inserts and locates base top corner, the guide bar periphery cover is equipped with the spring, the spring both ends are connected with base and workbin respectively, workbin bottom both sides are provided with the supporting wheel respectively, the wheel groove that corresponds with the supporting wheel has been seted up to base top both sides. Through adopting above-mentioned technical scheme, through the setting of dense subassembly, can vibrate the processing to crowded sediment subassembly exhaust waste residue, make the waste residue granule rearrange, reduce the space between the waste residue granule, make its arrangement inseparabler, guarantee the compactness after the waste residue discharge piles