CN205688270U - Sub-wire mill in high precision - Google Patents
Sub-wire mill in high precision Download PDFInfo
- Publication number
- CN205688270U CN205688270U CN201620624363.7U CN201620624363U CN205688270U CN 205688270 U CN205688270 U CN 205688270U CN 201620624363 U CN201620624363 U CN 201620624363U CN 205688270 U CN205688270 U CN 205688270U
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- CN
- China
- Prior art keywords
- mill
- cavity
- base
- fiber
- abrasive disc
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- Expired - Fee Related
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Abstract
This utility model provides a kind of novel high accuracy sub-wire mill that paper making raw material carries out defibrination operation, fiber in raw material is extracted by the mode that its employing level is ground, during grinding, do not have bigger shearing force, largely decrease the damage of fiber in raw material.Use the mode of bottom feed feeding, and charging uses the conveying mode of push type, raw material will not be caused damage, it is ensured that the length of fiber；The arc-shaped gear of the uniformly arrangement arranged on mill will not produce bigger shearing force during raw material carries out defibrination to fiber, i.e. will not exert a force the longitudinal direction of fiber, thus be effectively guaranteed the length of fiber.
Description
Technical field
This utility model relates to the refining equipment in paper making equipment, carries out the fiber of raw material specifically grinding
Sub-wire mill in high precision.
Background technology
In pulp technology for making paper, the scope that can be selected for raw material is the widest, predominantly containing abundant the rice wheat straw of fiber, sugarcane
Slag, phragmites communis, cotton stalk, wood chip, batten, corn stalk, waste of flax, brush wood, shrub etc., set raw material by defibrination during making
The standby ribbon fibre that is processed into, in actual application, the quality of fiber directly determines quality and the quality of finished paper, deposits as in fiber
Shorter in length, then the physical index of paper, as tensile strength, pop strength and tearing strength etc. all can be by direct shadows
Ringing, the auger of the many employings of existing refining equipment carries out mill and takes to obtain fiber raw material, but the shearing force of auger is relatively big,
Easily fiber being caused damage during defibrination, the length of the fiber produced is the shortest, has had influence on finished product to a great extent
The quality of paper.
Summary of the invention
This utility model provides a kind of novel high accuracy sub-wire mill that paper making raw material carries out defibrination operation, and it uses
Fiber in raw material is extracted by the mode that level is ground, and does not haves bigger shearing force, the most greatly during grinding
Decrease in degree the damage of fiber in raw material.
This utility model realizes above-mentioned purpose by the following technical solutions:
Sub-wire mill in high precision, it includes that base, cavity, mill lifting device, mill support, rotation dish, abrasive disc, feeding fill
Put.
Described cavity is tubular structure, and described cavity is located at the top of base；By uniformly outside described cavity
The gantry upright post of distribution is supported；Described mill props up and is erected at inside cavity, the shape of mill support and cavity inner wall
Shape is corresponding；The central upper of described mill support is provided with motor, and the bottom of motor has described by power transmission shaft connection
Rotation dish；The described bottom of rotation dish and the top of base are bolted described abrasive disc, and described abrasive disc is ring
Shape structure；Described mill support be connected above described mill lifting device；The center of described base had the end of towards
Pipeline outside Zuo, what described pipeline was positioned at outside base is attached partially to described drawing-in device.
Described mill lifting device includes bracing frame, motor, connecting rod, screw rod；Described bracing frame is located at cavity
Top, described motor is located at bracing frame top center, and bracing frame circumference is provided with the screw rod being vertically arranged, described spiral shell
The lower end of bar is connected to above-mentioned mill support, is in transmission connection by connecting rod between described motor and screw rod.
Described drawing-in device includes propulsion tube, piston rod, hopper；Described piston rod is located in propulsion tube, described
Hopper be connected to the top of propulsion tube, described hopper and propulsion tube communicate.
The abrasive disc bottom connected on described rotation dish is provided with the arc-shaped gear of uniformly arrangement, the mill that described base connects
Sheet is flat abrasive disc.
This utility model uses technique scheme to have the advantages that
Use the mode of bottom feed feeding, and charging uses the conveying mode of push type, will not cause raw material
Damage, it is ensured that the length of fiber；The arc-shaped gear of the uniformly arrangement arranged on mill will not during raw material is carried out defibrination
Fiber is produced bigger shearing force, i.e. the longitudinal direction of fiber will not be exerted a force, thus be effectively guaranteed the length of fiber.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the schematic diagram of abrasive disc.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further.
High accuracy sub-wire mill as shown in Figure 1, it includes base 1, cavity 2, mill lifting device 3, mill support 4, turns
Moving plate 5, abrasive disc 6, drawing-in device 7.
Described cavity 2 is tubular structure, and described cavity 2 is located at the top of base 1；Pass through outside described cavity 2
Equally distributed gantry upright post 21 is supported；It is internal that described mill support 4 is located at cavity 2, the shape of mill support 4 and chamber
The shape of body 2 inwall is corresponding；The central upper of described mill support 4 is provided with motor, and power transmission shaft is passed through in the bottom of motor
41 connections have described rotation dish 5；The bottom of described rotation dish 5 and the top of base 1 are bolted described abrasive disc
6, described abrasive disc 6 is circulus；Described mill support 4 be connected above described mill lifting device 3；Described base
The center of 1 has the pipeline outside base, and what described pipeline was positioned at outside base is attached partially to described drawing-in device
7。
Described mill lifting device 3 includes bracing frame 31, motor 32, connecting rod 33, screw rod 34；Described bracing frame 31
Being located at the top of cavity 2, described motor 32 is located at bracing frame 31 top center, and bracing frame 31 circumference is provided with and vertically sets
The screw rod 34 put, the lower end of described screw rod 34 is connected to above-mentioned mill support 4, between described motor 32 and screw rod 34
It is in transmission connection by connecting rod 33.
Described drawing-in device 7 includes propulsion tube 71, piston rod 72, hopper 73；Described piston rod 72 is located at propelling
In cylinder 71, described hopper 73 is connected to the top of propulsion tube 71, and described hopper 73 and propulsion tube 71 communicate.
As shown in Figure 2, the abrasive disc bottom that described rotation dish 5 connects is provided with the arc-shaped gear of uniformly arrangement, described
The abrasive disc connected on base 1 is flat abrasive disc.
Claims (4)
1. high accuracy sub-wire mill, it includes base (1), cavity (2), mill lifting device (3), mill support (4), rotation dish
(5), abrasive disc (6), drawing-in device (7), it is characterised in that: described cavity (2) is tubular structure, and described cavity (2) is located at
The top of base (1)；Described cavity (2) outside is supported by equally distributed gantry upright post (21)；Described mill
It is internal that support (4) is located at cavity (2), and the shape of mill support (4) is corresponding with the shape of cavity (2) inwall；Described mill props up
The central upper of frame (4) is provided with motor, and the bottom of motor is connected by power transmission shaft (41) described rotation dish (5)；Institute
The bottom of the rotation dish (5) stated and the top of base (1) are bolted described abrasive disc (6), and described abrasive disc (6) is ring
Shape structure；Described mill support (4) be connected above described mill lifting device (3)；The center of described base (1) is opened
Having the pipeline outside base, what described pipeline was positioned at outside base is attached partially to described drawing-in device (7).
High accuracy sub-wire the most according to claim 1 is ground, it is characterised in that: described mill lifting device (3) includes propping up
Support (31), motor (32), connecting rod (33), screw rod (34)；Described bracing frame (31) is located at the top of cavity (2), described
Motor (32) be located at bracing frame (31) top center, bracing frame (31) circumference is provided with the screw rod (34) being vertically arranged,
The lower end of described screw rod (34) is connected to above-mentioned mill support (4), logical between described motor (32) and screw rod (34)
Cross connecting rod (33) to be in transmission connection.
High accuracy sub-wire the most according to claim 2 is ground, it is characterised in that: described drawing-in device (7) includes propulsion tube
(71), piston rod (72), hopper (73)；Described piston rod (72) is located in propulsion tube (71), described hopper (73)
Being connected to the top of propulsion tube (71), described hopper (73) and propulsion tube (71) communicate.
4. grind according to the high accuracy sub-wire described in any one of claim 1-3, it is characterised in that: connect on described rotation dish (5)
The abrasive disc bottom connect is provided with the arc-shaped gear of uniformly arrangement, and the upper abrasive disc connected of described base (1) is flat abrasive disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620624363.7U CN205688270U (en) | 2016-06-23 | 2016-06-23 | Sub-wire mill in high precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620624363.7U CN205688270U (en) | 2016-06-23 | 2016-06-23 | Sub-wire mill in high precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205688270U true CN205688270U (en) | 2016-11-16 |
Family
ID=57416519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620624363.7U Expired - Fee Related CN205688270U (en) | 2016-06-23 | 2016-06-23 | Sub-wire mill in high precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205688270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926335A (en) * | 2016-06-23 | 2016-09-07 | 程睿博 | High-precision dividing mill |
-
2016
- 2016-06-23 CN CN201620624363.7U patent/CN205688270U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926335A (en) * | 2016-06-23 | 2016-09-07 | 程睿博 | High-precision dividing mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20170623 |