CN201136888Y - Cylinder pelletizer for increasing material throwing stripes - Google Patents

Cylinder pelletizer for increasing material throwing stripes Download PDF

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Publication number
CN201136888Y
CN201136888Y CNU2007200887082U CN200720088708U CN201136888Y CN 201136888 Y CN201136888 Y CN 201136888Y CN U2007200887082 U CNU2007200887082 U CN U2007200887082U CN 200720088708 U CN200720088708 U CN 200720088708U CN 201136888 Y CN201136888 Y CN 201136888Y
Authority
CN
China
Prior art keywords
pelletizer
lifting bar
cylindrical shell
ball
palletizing
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 - Fee Related
Application number
CNU2007200887082U
Other languages
Chinese (zh)
Inventor
甄彩玲
李伟
余为
郑鄂
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.)
Wuhan Iron and Steel Group Corp
Original Assignee
Wuhan Iron and Steel Group 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 Wuhan Iron and Steel Group Corp filed Critical Wuhan Iron and Steel Group Corp
Priority to CNU2007200887082U priority Critical patent/CN201136888Y/en
Application granted granted Critical
Publication of CN201136888Y publication Critical patent/CN201136888Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a cylindrical pelletizer for adding material raising strips. The cylindrical pelletizer comprises a palletizing barrel body, a barrel body rolling way is arranged on a palletizing barrel, the rolling way is arranged on a riding wheel, the palletizing barrel body is connected with a driving transmission device, and the material raising strips are alternatively arranged along the circumference on the inner wall of the palletizing barrel. By adopting the cylindrical pelletizer, after the material raising strips are added on the rubber inner lining of the cylindrical pelletizer, the material can be contacted with the water, then through the reacting force in the opposite moving direction of the material raising strips and the mix material, the material in the cylindrical pelletizer is ensured to be rolled, and the force action is generated through the collision among particles, to form a raw pellet. The cylindrical pelletizer for adding the material raising strips has the advantages that the overhaul and the replacement are convenient, and the material raising effect is good, thus the material is rolled in the barrel, the friction between the raw pellet and the material and between the raw pellets is increased, thus the force action is generated among the particles, the contact times are increased, the cost is low, and the weight is light.

Description

Increase the drum pelletizer of lifting bar
Technical field
The utility model belongs to drum pelletizer, is specifically related to a kind of drum pelletizer with lifting bar.
Background technology
Pelletizing plant's balling equipment adopts drum pelletizer at present, fine ore is with after wilkinite mixes, be transported in the drum pelletizer through belt, spray water in the pelletizer on the compound, compound rolls into green-ball through after adding water in pelletizer, drum pelletizer comprises makes the ball cylindrical shell, the cylindrical shell raceway of establishing on the cylindrical shell, raceway is located on the support roller, makes the ball cylindrical shell and is connected with drive transmission.The ball cylindrical shell of making of pelletizer is that liner is to adopt slick elastomeric material, when this pelletizer is made ball, material slides in pelletizer, material integral body is with respect to the relative movement of drum pelletizer inwall, phase materials is static relatively in drum pelletizer between the material particles, can not carry out the effect of power between the material particles, the effect that can not produce power between material particles of water molecules, do not have the effect of power, particle just can not rolling balling.Therefore, existing pelletizer unstable product quality.
Summary of the invention
The purpose of this utility model is to provide the balling-up of a kind of material energy, and the drum pelletizer of the increase lifting bar that quality of green pellets is good is a problem on solving.
The technical solution of the utility model is: the drum pelletizer that increases the lifting bar, it comprises makes the ball cylindrical shell, makes the cylindrical shell raceway of establishing on the ball cylindrical shell, and raceway is located on the support roller, make the ball cylindrical shell and be connected, make the ball cylinder inboard wall upper edge circle spacing lifting bar is set with drive transmission.
Described lifting bar is surperficial arc.
This pelletizer is after the drum pelletizer rubber liner increases the lifting bar, after can making material and water contacting,, make material rolling in the drum pelletizer by lifting bar and compound direction of motion opposite reaction, the effect of the power that produces through collision between the particle forms green-ball.In the production process, interpolation 40% above coarse size, the concentrate that specific surface area is low increase the drum pelletizer of lifting bar with this at present, the balling-up of material energy, and quality of green pellets reaches requirement.It is convenient that its overhauls, changes, and lifting is effective, and material is rolled in tube, increases between green-ball and material, green-ball and the green-ball and rub, and makes the effect of the power that produces between the particle, and the raising frequency of exposure has advantages such as cost is low, in light weight.
Description of drawings
Fig. 1 increases the drum pelletizer structural representation of lifting bar.
Fig. 2 makes ball cylinder inboard wall synoptic diagram.
As shown in Figure 1, make the cylindrical shell raceway of establishing on the ball cylindrical shell 78, raceway 8 is located on the support roller 9, make ball cylindrical shell 7 and be connected with drive transmission, drive transmission comprises makes the transmission master wheel of establishing on the ball cylindrical shell 76, with the driving pinion 5 of transmission master wheel 6 engagements, the axle of driving pinion 5 connects shaft coupling 4, the input shaft of shaft coupling 4 connects step-down gear 3, and the input shaft of step-down gear 3 is connected with shaft coupling 2, and the input terminus of shaft coupling 2 connects motor 1.
As shown in Figure 2, making ball cylindrical shell 7 inwalls is the liner upper edge circle spacing lifting bar 10 to be set.Lifting bar 10 is an India-rubber strip, directly glueds joint on the drum pelletizer inwall.The lifting bar is surperficial arc.

Claims (3)

1, a kind of drum pelletizer that increases the lifting bar, it comprises makes the ball cylindrical shell, makes the cylindrical shell raceway of establishing on the ball cylindrical shell, and raceway is located on the support roller, makes the ball cylindrical shell and is connected with drive transmission, it is characterized in that making the ball cylinder inboard wall upper edge circle spacing lifting bar is set.
2, increase the drum pelletizer of lifting bar according to claim 1, it is characterized in that described lifting bar is an India-rubber strip, directly glueds joint on the drum pelletizer inwall.
3, increase the drum pelletizer of lifting bar as claimed in claim 1 or 2, it is characterized in that the lifting bar is surperficial arc.
CNU2007200887082U 2007-12-03 2007-12-03 Cylinder pelletizer for increasing material throwing stripes Expired - Fee Related CN201136888Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200887082U CN201136888Y (en) 2007-12-03 2007-12-03 Cylinder pelletizer for increasing material throwing stripes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200887082U CN201136888Y (en) 2007-12-03 2007-12-03 Cylinder pelletizer for increasing material throwing stripes

Publications (1)

Publication Number Publication Date
CN201136888Y true CN201136888Y (en) 2008-10-22

Family

ID=40037579

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200887082U Expired - Fee Related CN201136888Y (en) 2007-12-03 2007-12-03 Cylinder pelletizer for increasing material throwing stripes

Country Status (1)

Country Link
CN (1) CN201136888Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107107067A (en) * 2014-10-14 2017-08-29 奥图泰(芬兰)公司 Material throwing stripes, material throwing stripes manufacture method, the method for assembling material throwing stripes and grinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107107067A (en) * 2014-10-14 2017-08-29 奥图泰(芬兰)公司 Material throwing stripes, material throwing stripes manufacture method, the method for assembling material throwing stripes and grinder

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081022

Termination date: 20131203