CN2769315Y - Disc type heat dispersion machine - Google Patents
Disc type heat dispersion machine Download PDFInfo
- Publication number
- CN2769315Y CN2769315Y CN 200520053392 CN200520053392U CN2769315Y CN 2769315 Y CN2769315 Y CN 2769315Y CN 200520053392 CN200520053392 CN 200520053392 CN 200520053392 U CN200520053392 U CN 200520053392U CN 2769315 Y CN2769315 Y CN 2769315Y
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- CN
- China
- Prior art keywords
- price fixing
- moving plate
- heat dispersion
- type heat
- disc type
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- 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
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a disc type heat dispersion machine which comprises a movable disc, a fixed disc, a movable disc shaft, a fixed disc shaft and a position regulating mechanism of the fixed disc, wherein the movable disc is connected with the movable disc shaft, the fixed disc is connected with the fixed disc shaft, and the position regulating mechanism of the fixed disc is connected with the fixed disc shaft; the position regulating mechanism of the fixed disc comprises a hydraulic ram and a thread positioning piece, wherein the hydraulic ram is connected to the position on the fixed disc shaft, and the thread positioning piece is sheathed on the fixed disc shaft outside the hydraulic ram via threads; the movable disc and the fixed disc are positioned in a heat dispersion chamber which is fixedly connected with a bearing seat of the movable disc shaft on one end of the movable disc into a whole; a dismountable block is arranged in the heat dispersion chamber, and the dismountable block is connected with other parts of the heat dispersion chamber via bolts. A structural style that hydraulic drive is combined with the positioning of the thread piece is used by the utility model and used for regulating and controlling a fixed disc end, and the utility model uses a structural style that the heat dispersion chamber is connected with the bearing seat into a whole. The utility model has the advantages of low working strength, convenient operation, agile control, etc.
Description
Technical field
The utility model relates to the hot dispersing apparatus of sicker in the paper-making industry secondary stock, particularly a kind of disc type heat dispersion machine.
Background technology
In existing hot dispersing apparatus technology, two kinds of heat dispersion machines of roll-type and disc type are arranged, wherein the disc type heat dispersion machine has bevel-type and two kinds of forms of disc type heat dispersion machine again, and the manufacturing of bevel-type heat dispersion machine requires high, and hot dispersing tablet difficulty of processing is big, and cost is higher; The disc type heat dispersion machine then has easy to process, advantage of low manufacturing cost, is specially adapted to utilize regenerated papermaking to produce production technical field high, middle-grade paper.But in the existing disc type heat dispersion machine, generally there are degree of regulation difference or regulation and control system complexity, the height of controlling cost, problems such as mechanical structure is unreasonable, it mainly shows: existing disc type heat dispersion machine generally adopts the control Moving plate to bring in to regulate and moves, the version in gap between the price fixing, this structure causes Moving plate axle construction complexity, be unfavorable for the stable operation of heat dispersion machine, simultaneously because Moving plate axle suspension arm lengths is longer, it is eccentric big in the process to cause Moving plate to run up, thereby the manufacturing of Moving plate end proposed higher requirement, and as the action that will accurately control the Moving plate end also have bigger difficulty.Also having occurred regulating price fixing in the prior art brings in and adjusts structure moving, the price fixing gap, this structure mainly is to adjust by the threaded adjustment member that is connected with price fixing, this adjustment mode need manually be pulled and regulate price fixing and move, labour intensity is big, inconvenient operation, and because price fixing and screw element are to be rigidly connected, as the situation of slurry overload occurring handling, price fixing can not passively be adjusted, and occurs the situation of damage dish tooth or associated components easily; In addition, existing disc type heat dispersion machine to change chip architecture also reasonable inadequately, the form of its realization is when changing sheet (Moving plate or price fixing), Moving plate axle and price fixing axle relative separation need be opened a segment distance, dismounting Moving plate or price fixing then, change again the relative distance of Moving plate axle and price fixing axle to be dwindled behind the dish and return to original state, because the disc type heat dispersion machine is had relatively high expectations to the axiality of Moving plate and price fixing, that is (can reach 0.2mm～0.4mm) to the backlash required precision of Moving plate and price fixing is higher, so as all need to regulate axiality to satisfactory precision after changing dish at every turn, operation is had relatively high expectations, and working strength is bigger; Then can exert an influence to hot dispersion effect as not reaching desired axiality, serious meeting damages hot dispersed structure (as collapsing tooth), causes bigger loss.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of prior art, provides a kind of simple and reasonable for structure, easy to operate, and the control price fixing of low cost of manufacture is brought in and regulated disc type heat dispersion machine moving, the price fixing gap.
The purpose of this utility model is achieved through the following technical solutions: this disc type heat dispersion machine comprises Moving plate, price fixing, Moving plate axle, price fixing axle, price fixing position adjusting mechanism, Moving plate is connected with the Moving plate axle, price fixing is connected with the price fixing axle, the price fixing position adjusting mechanism is connected with the price fixing axle, it is characterized in that: described price fixing position adjusting mechanism comprises hydraulic jack, screw thread keeper, described hydraulic jack is connected on the price fixing axle, and thread bush is connected to the screw thread keeper on the price fixing axle in the hydraulic jack outside.Described hydraulic jack provides and promotes the power that price fixing moves, the range that described screw thread keeper restriction price fixing moves.
The piston of described hydraulic jack is a hollow-core construction, and piston bush is connected on the price fixing axle; Described price fixing axle also is a hollow-core construction, is provided with the belt spiral in Moving plate axle hollow space; This hollow space is the feeding-passage of slurry, and the rotatable driving slurry of described belt spiral enters the hot dispersion area of Moving plate and price fixing formation.
Described screw thread keeper can be nut or worm and gear spare; When adopting nut, can manually adjust the position of nut on the price fixing axle, this position defines hydraulic jack and drives the maximum displacement that price fixing moves, that is has determined the minimum clearance between moving, price fixing, so adjusting nut can be adjusted minimum clearance.Similarly, when adopting worm and gear spare, worm and gear spare can be connected with control panel, by the position of electronic control worm gear on the price fixing axle, or the manual adjustments worm gear pole, the same effect that realizes regulating minimum clearance.
Described Moving plate and price fixing are positioned at hot dispersing chamber, and described hot dispersing chamber is fixedlyed connected with the bearing block of Moving plate axle at Moving plate one end and is integral, and described hot dispersing chamber is provided with detachable piece, and described detachable piece is connected by bolt with other parts of hot dispersing chamber.Detachably the setting of piece is for the directly taking-up replacing from the corresponding breach of detachable piece with Moving plate or price fixing dismounting back, and needs mobile price fixing axle or Moving plate axle, avoids influencing both axialities.
A guide scraper is equipped with at described Moving plate center, and its working face axial symmetry is distributed with some wings.
Described hot dispersing chamber is provided with cover plate at price fixing one end, and described cover plate also is the capping of described hydraulic jack; Described detachable piece is positioned at the first half of hot dispersing chamber Moving plate one end, and its axial width is more than or equal to half of hot dispersing chamber axial width, and its end surface shape is semicircle.
The pedestal Lower Half of described bearing block is fixedlyed connected with hot dispersing chamber and is integral, and the pedestal first half is a demountable structure, is threaded with hot dispersing chamber and pedestal Lower Half simultaneously.
Two taper roll bearings in the same way are housed in the described bearing block, and described taper roll bearing is socketed on the Moving plate axle.
The outside is provided with sealing ring in the end cap of described bearing block; Make not only salable slurry of bearing cap but also salable oil.
The utility model has following advantage and effect with respect to prior art: (1) this disc type heat dispersion machine has adopted hydraulic-driven to come the price fixing end is adjusted control in conjunction with the version of screw element location, overcome in the prior art by the big shortcoming of people's hand-drive price fixing labour intensity, working strength is low, more convenient to operate, and control ratio is more flexible; On the other hand, owing to adopted the mode of hydraulic-driven price fixing and pressurize, so as situation of appearance overload in the course of the work, price fixing can be made a concession under the effect of hot dispersing chamber internal pressure and carry out passive adjustment, avoid occurring damaging situation moving, the price fixing tooth, operation safe is reliable, and the equipment durability also greatly improves.And this disc type heat dispersion machine has also overcome long, the easy eccentric defective of cantilever of the equipment existence of existing control Moving plate end.(2) this disc type heat dispersion machine has adopted the version that hot dispersing chamber and bearing block link into an integrated entity, and the relative position when changing disc between Moving plate axle and the price fixing axle does not change, thereby can guarantee the axiality of Moving plate axle and price fixing axle; Again owing to adopted the mode of action of changing disc by the detachable piece of hot dispersing chamber, only need that direct dismounting is moving, price fixing can finish and change and need not to move other members, so operation is very easy, working strength greatly reduces.
Description of drawings
Fig. 1 is the structural representation of the utility model disc type heat dispersion machine.
Fig. 2 is the structural representation of hot dispersing chamber after having removed detachable piece of disc type heat dispersion machine shown in Figure 1.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment
Fig. 1 and Fig. 2 show concrete structure of the present utility model, as seen from Figure 1, this disc type heat dispersion machine comprises belt spiral 1, charging aperture 2, adjusting nut 3, price fixing axle 4, hydraulic jack 5, piston 6, cover plate 7, price fixing 8, hot dispersing chamber 9 (comprising detachable piece 10), Moving plate 11, Moving plate axle 13 (comprising guide scraper 12), bearing block 14 (comprising pedestal Lower Half 14-1, pedestal first half 14-2), taper roll bearing 15, discharging opening 18; The position of each member and annexation are: hydraulic jack 5 is connected on the price fixing axle 4, piston 6 is positioned at hydraulic jack 5 and is socketed on the price fixing axle 4, thread bush is connected to adjusting nut 3 on the price fixing axle 4 in hydraulic jack 5 outsides, price fixing axle 4 one ends are connected with price fixing 8, the other end is connected with charging aperture 2, and described price fixing axle 4 also is a hollow-core construction, is provided with belt spiral 1 in price fixing axle 4 hollow spaces, the end of belt spiral 1 connects line shaft 1-1, by motor-driven; Moving plate 11 is connected with Moving plate axle 13, a guide scraper 12 is equipped with at Moving plate 11 centers, its working face axial symmetry is distributed with some wings, Moving plate 11 is positioned at hot dispersing chamber 9 with price fixing 8, hot dispersing chamber 9 is welded to connect at the pedestal Lower Half 14-1 of the bearing block 14 of Moving plate 11 1 ends and Moving plate axle 13 and is integral, pedestal first half 14-2 is a demountable structure, be connected by bolt with hot dispersing chamber 9 and pedestal Lower Half 14-1 simultaneously, two taper roll bearings 15 in the same way are housed in the bearing block 14, described taper roll bearing 15 is socketed on the Moving plate axle 13, in the end cap 14-3 of bearing block 14, the outside is respectively arranged with sealing ring 16,17; Described hot dispersing chamber 9 is provided with detachable piece 10, detachable piece 10 is connected by bolt with hot dispersing chamber 9 other parts, detachable piece 10 is connected by bolt with bearing seat first half 14-2 simultaneously, described detachable piece 10 is positioned at the first half of hot dispersing chamber 9 near Moving plate 11 1 ends, its axial width equals half of hot dispersing chamber 9 axial widths, its end surface shape is semicircle, as shown in Figure 2.Hot dispersing chamber 9 is provided with cover plate 7 at price fixing 8 one ends, and described cover plate 7 also is the capping of described hydraulic jack 5; The lower end of hot dispersing chamber 9 is connected with discharging opening 18.
Action principle of the present utility model is: before sending slurry, earlier require to adjust adjusting nut 3 corresponding position to the price fixing axle 4 according to minimum clearance moving, price fixing 11,8, driving price fixing axle 4 by the piston in the hydraulic jack 56 then moves to Moving plate 11 directions, touching hydraulic jack 5 to adjusting nut 3 stops, price fixing axle 4 no longer moves to Moving plate 11 directions, gap value of meeting the requirements of between this moment price fixing 8 and the Moving plate 11, for example 0.4mm; Drive Moving plate 11 rotations by Moving plate axle 13, send into slurry this moment from charging aperture 2, be delivered to by belt spiral 1 between the Moving plate 11 and price fixing 8 of hot dispersing chamber 9, the tooth of Moving plate 11 and price fixing 8 with and the effect of guide scraper 12 under disperse, the slurry after the dispersion is discharged by discharging opening 18.When minimum clearance value moving, price fixing 11,8 requires to change, only need adjust adjusting nut 3 on price fixing axle 4 the position and move and can realize by oil cylinder; When needs are changed Moving plate 11 or price fixing 8, remove detachable piece 10, during dismounting, tear Moving plate 11 earlier open, tear price fixing 8 again open, when installing again after the replacing, set dish 8 earlier, refill Moving plate 11, can avoid now generally changing when coiling of employing like this, remove whole price fixing end or move the intensive work that whole Moving plate end brings, and guaranteed that Moving plate axle 13 is unaffected with the axiality of price fixing axle 4.
Claims (10)
1, a kind of disc type heat dispersion machine, comprise Moving plate, price fixing, Moving plate axle, price fixing axle, price fixing position adjusting mechanism, Moving plate is connected with the Moving plate axle, price fixing is connected with the price fixing axle, the price fixing position adjusting mechanism is connected with the price fixing axle, it is characterized in that: described price fixing position adjusting mechanism comprises hydraulic jack, screw thread keeper, and described hydraulic jack is connected on the price fixing axle, and thread bush is connected to the screw thread keeper on the price fixing axle in the hydraulic jack outside.
2, disc type heat dispersion machine according to claim 1 is characterized in that: the piston of described hydraulic jack is a hollow-core construction, and piston bush is connected on the price fixing axle; Described price fixing axle is a hollow-core construction, is provided with the belt spiral in Moving plate axle hollow space.
3, disc type heat dispersion machine according to claim 1 is characterized in that: described screw thread keeper is nut or worm and gear spare.
4, disc type heat dispersion machine according to claim 1, it is characterized in that: described Moving plate and price fixing are positioned at hot dispersing chamber, described hot dispersing chamber is fixedlyed connected with the bearing block of Moving plate axle at Moving plate one end and is integral, described hot dispersing chamber is provided with detachable piece, and described detachable piece is connected by bolt with other parts of hot dispersing chamber.
5, disc type heat dispersion machine according to claim 4 is characterized in that: a guide scraper is equipped with at described Moving plate center, and its working face axial symmetry is distributed with some wings.
6, disc type heat dispersion machine according to claim 4 is characterized in that: described hot dispersing chamber is provided with cover plate at price fixing one end, and described cover plate also is the capping of described hydraulic jack.
7, disc type heat dispersion machine according to claim 4 is characterized in that: described detachable piece is positioned at the first half of hot dispersing chamber Moving plate one end, and its axial width is more than or equal to half of hot dispersing chamber axial width, and its end surface shape is semicircle.
8, disc type heat dispersion machine according to claim 4 is characterized in that: the pedestal Lower Half of described bearing block is fixedlyed connected with hot dispersing chamber and is integral, and the pedestal first half is a demountable structure, is threaded with hot dispersing chamber and pedestal Lower Half simultaneously.
9, disc type heat dispersion machine according to claim 4 is characterized in that: two taper roll bearings in the same way are housed in the described bearing block, and described taper roll bearing is socketed on the Moving plate axle.
10, disc type heat dispersion machine according to claim 4 is characterized in that: the outside is provided with sealing ring in the end cap of described bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520053392 CN2769315Y (en) | 2005-01-04 | 2005-01-04 | Disc type heat dispersion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520053392 CN2769315Y (en) | 2005-01-04 | 2005-01-04 | Disc type heat dispersion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2769315Y true CN2769315Y (en) | 2006-04-05 |
Family
ID=36690392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520053392 Expired - Fee Related CN2769315Y (en) | 2005-01-04 | 2005-01-04 | Disc type heat dispersion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2769315Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362891A (en) * | 2013-07-15 | 2013-10-23 | 福建省轻工机械设备有限公司 | Heat dispersion disk sheet clearance support system for disk type heat dispersion machine |
-
2005
- 2005-01-04 CN CN 200520053392 patent/CN2769315Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362891A (en) * | 2013-07-15 | 2013-10-23 | 福建省轻工机械设备有限公司 | Heat dispersion disk sheet clearance support system for disk type heat dispersion machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhongshan Yongfa Paper Co., Ltd. Assignor: South China University of Technology Contract fulfillment period: 2008.8.15 to 2014.8.15 Contract record no.: 2009440001192 Denomination of utility model: Heat dispersion disk sheet clearance support system for disk type heat dispersion machine Granted publication date: 20060405 License type: Exclusive license Record date: 20090812 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.15 TO 2014.8.15; CHANGE OF CONTRACT Name of requester: ZHONGSHAN YONGFA PAPER CO., LTD. Effective date: 20090812 |
|
| 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: 20060405 Termination date: 20130104 |