CN2310616Y - Machine for cutting material into granules - Google Patents

Machine for cutting material into granules Download PDF

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Publication number
CN2310616Y
CN2310616Y CN 97235418 CN97235418U CN2310616Y CN 2310616 Y CN2310616 Y CN 2310616Y CN 97235418 CN97235418 CN 97235418 CN 97235418 U CN97235418 U CN 97235418U CN 2310616 Y CN2310616 Y CN 2310616Y
Authority
CN
China
Prior art keywords
cylindrical shell
blade
rotating shaft
pelleter
baffle plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 97235418
Other languages
Chinese (zh)
Inventor
沈富林
陆军浩
顾松园
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sinopec Shanghai Research Institute of Petrochemical Technology
China Petrochemical Corp
Original Assignee
Sinopec Shanghai Research Institute of Petrochemical Technology
China Petrochemical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sinopec Shanghai Research Institute of Petrochemical Technology, China Petrochemical Corp filed Critical Sinopec Shanghai Research Institute of Petrochemical Technology
Priority to CN 97235418 priority Critical patent/CN2310616Y/en
Application granted granted Critical
Publication of CN2310616Y publication Critical patent/CN2310616Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The utility model relates to a vertical granulating cutter which is composed of a barrel body, a rotary shaft, a blocking plate, and a knife blade, wherein, the barrel body is in a vertical shape. When adopted, the utility model has the advantages of low material breaking rate, electricity saving and large production capacity and can be widely used for industrial production.

Description

Pelleter
The utility model relates to a kind of novel pelleter, particularly about a kind of novel vertical pelleter.
General powder is through the material of processes such as kneading, extrusion, roasting formation wire or strip, and these materials all need it is cut into certain-length basically, to meet certain specification, helps industry and uses.The rotary drum pelleter is all adopted in present pelletizing.In " shaping of catalyst " Sinopec publishing house, author Zhu Hongfa has introduced the situation of rotary drum pelleter on P105~109 page.This rotary drum pelleter is horizontal placement; mainly form by the carrying roller of cylindrical shape rotary drum and picking-up rotary drum; on the inwall of cylindrical shape rotary drum by baffle plate is housed; baffle plate becomes plumbness with the tangent line of rotary drum contact point, and rotary drum becomes 10~20 ° angle to be beneficial to discharging with horizontal plane, in the rotary drum also by rotating shaft is housed; press the dress blade in the rotating shaft; the amount of blade can be regulated according to actual needs, and when operation, cylinder and blade rotate by driven by motor.Need the material of pelletizing, by the adding suitable for reading of cylinder one side, when the cylinder that rotates fell strip or thread strip to high point, the blade that is rotated cut off.The factor that influences the pelletizing effect has blade structure; rotating speed of flail; the rotary drum rotating speed; length after the general control pelletizing is 3~10 millimeters, has following defective with this revolving horizontal drum formula pelleter: also need rotate owing to the cylindrical shape rotary drum on the one hand, so power consumption is bigger; in addition owing to material is constantly thrown height, fallen in the cylinder rotary drum; and in cylindrical shell the time of staying long, so the existence grinding abrasion is bigger, the material loss rate reaches 15%.
For overcoming the defective that above-mentioned document exists, the purpose of this utility model provides a kind of new pelleter, and this pelleter has power saving, the characteristics that the material loss rate is low.
The purpose of this utility model is to realize by following technical scheme: a kind of pelleter; comprise cylindrical shell, rotating shaft, baffle plate, blade, charging aperture, discharging opening; charging aperture is by the top that is loaded on cylindrical shell; discharging opening is by the bottom that is loaded on cylindrical shell; the inboard of cylindrical shell is by baffle plate is housed; blade is installed on the interior rotating shaft of cylindrical shell, and its middle cylinder body is vertical.
Baffle plate becomes 90~150 ° of angles by dress in the technique scheme with cylindrical shell, by the baffle plate that is loaded on the cylindrical shell is 3~10 layers, lay respectively between blade and the blade, wherein blade is vertically by being loaded on the rotating shaft, the blade that is installed on the interior rotating shaft of cylindrical shell is evenly distributed on the rotating shaft, has 3~10 groups.
The utility model is owing to adopt vertical pelleter to be vertical placement; material adds from the upper end charge door during operation; material is from the process that falls; the blade that is rotated on the axle cuts; the baffle plate by dress has prevented that effectively material from without the direct situation about falling from the gap of blade and cylindrical shell of cutting, having guaranteed that the cutting of material is even on the cylinder inboard wall simultaneously.The utility model can be fixed owing to cylindrical shell; need not rotate; therefore greatly reduce power consumption; adopt vertical vertical placement owing to cylindrical shell in the utility model in addition; the time of staying of material in cylindrical shell shortened greatly, reduced the wearing and tearing of material, reduced the proportion of goods damageds of material; also increase simultaneously the production capacity of pelleter, obtained effect preferably.
Accompanying drawing 1 is vertical pelleter.
1 is rotating shaft in the accompanying drawing 1, and 2 is blade, and 3 is baffle plate, and 4 is cylindrical shell, and 5 is discharging opening, and 6 is charging aperture.
Material adds in charging aperture 6, add the cutting by blade 2 after, fall and become the thing that meets the certain specification requirement Material, discharging from discharging opening 5.
Below by embodiment the utility model is further elaborated.[embodiment 1]
One vertical pelleter, 300 millimeters of cylindrical shell external diameters, interior dress rotating shaft; by the driven by motor rotating shaft; by 6 groups of blades are housed, by 5 layers of baffle plate are housed, baffle plate becomes the hexagonal angle degree with the tangent line of cylindrical shell contact point on the cylindrical shell on the rotating shaft; blade size is 270 millimeters; through running, the proportion of goods damageds of material are 3.5%, and the material length of cutting-out meets the requirements more than 90%; per hour treating capacity is 500 kilograms, and power consumption is per hour 0.5 kilowatt.[comparative example 1]
One horizontal pelleter, 300 millimeters of cylindrical shell external diameters, interior dress rotating shaft; by the driven by motor rotating shaft, on carrying roller, cylindrical shell becomes 20 ° of angles to cylindrical shell with horizontal plane by frame; on the cylindrical shell by 5 layers of baffle plate are housed; by 6 groups of blades are housed, blade size is 270 millimeters on the rotating shaft, through running; the proportion of goods damageds of material are 15%; the material length of downcutting meets the requirements more than 90%, and per hour treating capacity is 80 kilograms, and power consumption is per hour 1.7 kilowatts.

Claims (5)

1, a kind of pelleter comprises cylindrical shell, rotating shaft, baffle plate, blade, charging aperture, discharging opening, and charging aperture is by the top that is loaded on cylindrical shell; discharging opening is by the bottom that is loaded on cylindrical shell; the inboard of cylindrical shell is by being equipped with baffle plate, and blade is installed on the interior rotating shaft of cylindrical shell, it is characterized in that cylindrical shell is vertical.
2, pelleter according to claim 1 is characterized in that baffle plate becomes 90~150 ° of angles by dress with cylindrical shell.
3, pelleter according to claim 1 is characterized in that by the baffle plate that is loaded on the cylindrical shell be 3~10 layers, lays respectively between blade and the blade.
4, pelleter according to claim 1 is characterized in that blade is vertically by being loaded on the rotating shaft.
5, pelleter according to claim 1 is characterized in that the blade that is installed on the interior rotating shaft of cylindrical shell is evenly distributed with 3~10 groups.
CN 97235418 1997-09-03 1997-09-03 Machine for cutting material into granules Expired - Lifetime CN2310616Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97235418 CN2310616Y (en) 1997-09-03 1997-09-03 Machine for cutting material into granules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97235418 CN2310616Y (en) 1997-09-03 1997-09-03 Machine for cutting material into granules

Publications (1)

Publication Number Publication Date
CN2310616Y true CN2310616Y (en) 1999-03-17

Family

ID=33946523

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 97235418 Expired - Lifetime CN2310616Y (en) 1997-09-03 1997-09-03 Machine for cutting material into granules

Country Status (1)

Country Link
CN (1) CN2310616Y (en)

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GR01 Patent grant
C17 Cessation of patent right
CX01 Expiry of patent term