CN203170280U - Pressing device of granulating machine - Google Patents
Pressing device of granulating machine Download PDFInfo
- Publication number
- CN203170280U CN203170280U CN 201320053785 CN201320053785U CN203170280U CN 203170280 U CN203170280 U CN 203170280U CN 201320053785 CN201320053785 CN 201320053785 CN 201320053785 U CN201320053785 U CN 201320053785U CN 203170280 U CN203170280 U CN 203170280U
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- pressure roller
- pressing
- main shaft
- pressure
- shaft
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Abstract
The utility model discloses a pressing device of a granulating machine. The pressing device of the granulating machine comprises an annular mould, a main shaft, a main shaft pressing plate connected with one end of the main shaft, two pressing roll shafts arranged on the main shaft pressing plate in parallel, and even number of pressing rolls, wherein the pressing rolls are arranged on the two pressing roll shafts; an interval is formed between the two adjacent pressing rolls on each pressing roll shaft; the pressing rolls on the two pressing roll shafts are symmetrical with the main shaft as a central axis; multiple rows of mould holes are formed in the annular mould; every three rows of mould holes form a group; the number of the pressing rolls on each pressing roll shaft is equal to the group number of the mould holes in the annular mould; and the two pressing rolls which are arranged on the two pressing roll shafts respectively and are axially symmetrical relative to the axis of the main shaft are correspondingly fitted with a group of mould holes at the same time. The pressing device of the granulating machine has the advantages as follows: too much electrical energy consumption because of friction between the annular mould and the pressing rolls can be avoided, so that energy is saved, the strength of the annular mould is improved and the service life of a pressing roll bearing is prolonged.
Description
Technical field
The utility model relates to a kind of pressure setting of granulator.
Background technology
For responding the call of national recycling economy, energy-saving and emission-reduction, with the agriculture three wastes (stalk, peanut shell etc.), wood chip, bamboo bits the like waste, be pressed into the biological particles that can be used for boiler combustion, replace non-renewable energy resources such as coal, oil and natural gas, not only saved the energy, also more environmental protection.Therefore, just need a kind of the agriculture three wastes to be pressed into the machine of biological particles, i.e. granulator.
The parts of most critical are exactly pressure setting in the granulator, and the part of most critical encircles mould and pressure roller exactly in the pressure setting, and material also is just finally to form particle by the effect between ring mould and the pressure roller.At present in the pressure setting of granulator, employing be a ring mould and two pressure rollers, be covered with nib on the working face of ring mould, two pressure rollers with encircle mould and cooperate.But for such pressure setting, because the face width of working between ring mould and the pressure roller, frictional force are big, in the pressing process, nearly 25% electric energy all consumes in the friction of pressure roller and ring mould, has wasted a large amount of energy, and also very big to the wearing and tearing of ring mould and pressure roller.Connect by a roller bearing between pressure roller and the pressure roller shaft, friction also damages roller bearing easily energetically for a long time.In addition, the nib number on the ring mould is too many, has also reduced the compression capability of ring mould,
Summary of the invention
The purpose of this utility model is for a kind of pressure setting of granulator is provided, and makes granulator output height, equipment life long, again saves energy.
For realizing the purpose of this utility model, technical scheme is as follows:
A kind of pressure setting of granulator, comprise ring mould, main shaft, the main shaft pressing plate that is connected with described main shaft one end, two and to the pressure roller shaft and the even number pressure roller that are arranged on the described main shaft pressing plate.
Described pressure roller is arranged on described two pressure roller shaft, between adjacent two described pressure rollers spacing is arranged on every described pressure roller shaft, and the described pressure roller on two described pressure roller shaft is with the axial line axial symmetry of described main shaft.
Described ring mould is provided with some row's nibs, and described some row's nibs are divided into some groups, and the quantity of every described the above pressure roller of pressure roller shaft is identical with the group number of described the above nib of ring mould.
Be separately positioned on two described pressure roller shaft and with axisymmetric two the described pressure rollers of the axial line of described main shaft, simultaneously and one group of corresponding applying of described nib.
Further, the quantity of every described the above pressure roller of pressure roller shaft is 2～4, and preferably, the quantity of every described the above pressure roller of pressure roller shaft is 2
Further, every group of described nib comprises the adjacent described nib of 2～4 rows, and preferably, every group of described nib comprises the adjacent described nib of 3 rows.
Further, the axial line of the axial line of described two pressure roller shaft and described main shaft at grade.
The beneficial effect that the utlity model has:
The quantity of pressure roller is increased, reduce the work area of each pressure roller simultaneously, the working face of each pressure roller reduces more than 50%, between two pressure rollers on every pressure roller shaft spacing is arranged.In addition, row's number of the nib of ring on the mould also reduces, and row's number of nib is not only minimizing, and the mode of setting also changes, and no longer is to be covered with whole ring mould, but only in the place of corresponding applying with pressure roller nib is set.Therefore, this has been equivalent to reduce the working face between pressure roller and the ring mould, and then has reduced friction, has avoided the too much consumption of electric energy in friction.The reduction of frictional force makes equipment operation more smooth and stable, has also improved production efficiency.
Because the nib row number that will encircle on the mould reduces, and has reduced the boring number, has improved the intensity of ring mould.
Each pressure roller is connected with pressure roller shaft by roller bearing, and the increase of pressure roller quantity just is equivalent to increase the quantity of roller bearing, has disperseed the compressive strength of each roller bearing, has improved the service life of roller bearing.
Description of drawings
Fig. 1 is the structural representation of the utility model granulator;
Fig. 2 is the structural representation of pressure setting;
Fig. 3 is the cross section structure schematic diagram of pressure roller;
Fig. 4 is the structural representation of ring mould.
The specific embodiment
Be further described below in conjunction with the utility model of embodiment, but protection domain of the present utility model not only is confined to embodiment.
As shown in Figure 1, a kind of granulator comprises base 1, the first motor 3, second motor 4, drawing-in device 10, feed pipe 6, feed pipe 11, pressure setting 12, transmission device 2, feed well 7 and the 3rd motor 13.Transmission device 2 and first motor 3 all are arranged on the base 1, are connected by transmission device 2 between pressure setting 12 and first motor 3, and the effect of transmission device 2 is the runnings that drive pressure setting 12.After suppressing required power and being sent by first motor 3, in transmission device 2 is delivered to pressure setting 12.The lower end of feed pipe 6 is connected with second motor 4, and the upper end of feed pipe 6 is communicated with drawing-in device 10, and feed well 7 is arranged on a side of feed pipe 6.Material adds through feed well 7, by the drive of second motor 4, is delivered to drawing-in device 10.Drawing-in device 10 is positioned at the top of transmission device 2 and pressure setting 12, and the 3rd motor 13 is arranged on an end of drawing-in device 10, and the effect of the 3rd motor 13 is the rates of feed when controlling drawing-in device 10 to pressure setting 12 feedings.The downside of drawing-in device 10 also is provided with guide rail 9, and the effect of guide rail 9 is when granulator being lifted by crane transportation, makes things convenient for the hoisting device operation.The upper end of feed pipe 11 is communicated with the downside of drawing-in device 10, and the lower end of feed pipe 11 is communicated with pressure setting 12, and material also is through feed pipe 11, is delivered in the pressure setting 12 from drawing-in device 10 and suppresses.
With reference to shown in Figure 2, pressure setting 12 comprises main shaft 122, ring mould 121, main shaft pressing plate 123, two pressure roller shaft 124 and even number pressure roller 125.Main shaft pressing plate 123 is connected with an end of main shaft 122, two pressure roller shaft 124 and to the both sides that are arranged on main shaft pressing plate 123.The axial line of the axial line of two pressure roller shaft 124 and main shaft 122 all at grade.
Spacing on the pressure roller shaft 124 between adjacent two pressure rollers 125 can equate, also can be unequal, preferably equate.The quantity of pressure roller 125 is 2～4 on every pressure roller shaft 124, and shown in Fig. 3 and Fig. 4, in the present embodiment, the quantity of pressure roller 125 is 2 on every pressure roller shaft 124, and between two pressure rollers 125 on every pressure roller shaft 124 spacing is arranged.Be provided with six row's nibs 126 on the ring mould 121 altogether, every adjacent 3 row's nibs 126 are divided into one group, between two groups of nibs 126 spacing are arranged.Spacing between two groups of nibs 126 is identical with spacing between two pressure rollers 125 on the every pressure roller shaft 124.The arranged outside of pressure roller 125 has gland 128, be connected by roller bearing 127 between pressure roller 125 and the pressure roller shaft 124, so roller bearing 127 and gland 128 has four.
The granulator of present embodiment; adopt four pressure rollers 125; four roller bearings 127; 6 row's nibs 126 are set on the ring mould 121, compare two pressure rollers 125, two roller bearings 127 and encircle the pressure setting that 9 row's nibs 126 are arranged on the mould 121, the compressive resistance of ring mould 121 and roller bearing 127 is increased; ring mould 121 and the friction of pressure roller 125 are reduced; improved the service life of granulator, power consumption has reduced by 25%, and production efficiency has improved 50%.
Because what adopt is four pressure rollers 125, so the length of main shaft 122 and pressure roller shaft 125 all changes, and the quantity of pressure roller 125 increases, so the work face width of each pressure roller 125 decreases.In the present embodiment, the length of main shaft 122 is 788mm, and the length of pressure roller shaft 125 is 182mm.If will increase the quantity of pressure roller 125 again, then also to increase the length of main shaft 122 and pressure roller shaft 125 accordingly, also to increase the quantity of roller bearing 127 and gland 128 simultaneously.
It should be noted that at last: above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model, therefore, although this specification has been described in detail with reference to above-mentioned the utility model of each embodiment, but, those of ordinary skill in the art is to be understood that, still can make amendment or be equal to replacement the utility model, and all do not break away from technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (7)
1. the pressure setting of a granulator; comprise ring mould (121), main shaft (122), the main shaft pressing plate (123) that is connected with described main shaft (122) one ends and two and to the pressure roller shaft (124) that is arranged on the described main shaft pressing plate (123); it is characterized in that; also comprise even number pressure roller (125)
Described pressure roller (125) is arranged on described two pressure roller shaft (124), every described pressure roller shaft (124) goes up between adjacent two described pressure rollers (125) spacing, described pressure roller (125) on two described pressure roller shaft (124) is with the axial line axial symmetry of described main shaft (121)
Described ring mould (121) is provided with some row's nibs (126), described some row's nibs (126) are divided into some groups, the quantity of the above pressure roller of every described pressure roller shaft (124) (125) is identical with the group number of the above nib of described ring mould (121) (126)
Be separately positioned on two described pressure roller shaft (124) and with axisymmetric two the described pressure rollers of the axial line of described main shaft (122) (125) while and the corresponding applying of one group of described nib (126).
2. pressure setting according to claim 1 is characterized in that, the spacing that described pressure roller shaft (124) goes up between adjacent two described pressure rollers (125) equates.
3. pressure setting according to claim 1 is characterized in that, the quantity of the above pressure roller of every described pressure roller shaft (124) (125) is 2～4.
4. pressure setting according to claim 3 is characterized in that, the quantity of the above pressure roller of every described pressure roller shaft (124) (125) is 2.
5. pressure setting according to claim 1 is characterized in that, every group of described nib (126) comprises 2～4 adjacent row's described nibs (126).
6. pressure setting according to claim 5 is characterized in that, every group of described nib (126) comprises 3 adjacent row's described nibs (126).
7. pressure setting according to claim 1 is characterized in that, the axial line of the axial line of described two pressure roller shaft (124) and described main shaft (122) at grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053785 CN203170280U (en) | 2013-01-30 | 2013-01-30 | Pressing device of granulating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053785 CN203170280U (en) | 2013-01-30 | 2013-01-30 | Pressing device of granulating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203170280U true CN203170280U (en) | 2013-09-04 |
Family
ID=49067035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320053785 Expired - Fee Related CN203170280U (en) | 2013-01-30 | 2013-01-30 | Pressing device of granulating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203170280U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104336201A (en) * | 2014-10-29 | 2015-02-11 | 湖北裕德茶叶有限公司 | Dust tea granulator |
| CN104904880A (en) * | 2015-05-13 | 2015-09-16 | 浙江省新昌县澄潭茶厂 | A double tea leaf granulator |
| CN105413586A (en) * | 2015-12-22 | 2016-03-23 | 济南大学 | Ring-die granulator, and operating method and application thereof |
-
2013
- 2013-01-30 CN CN 201320053785 patent/CN203170280U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104336201A (en) * | 2014-10-29 | 2015-02-11 | 湖北裕德茶叶有限公司 | Dust tea granulator |
| CN104904880A (en) * | 2015-05-13 | 2015-09-16 | 浙江省新昌县澄潭茶厂 | A double tea leaf granulator |
| CN104904880B (en) * | 2015-05-13 | 2019-03-05 | 浙江省新昌县澄潭茶厂 | A kind of dual tealeaves granulator |
| CN105413586A (en) * | 2015-12-22 | 2016-03-23 | 济南大学 | Ring-die granulator, and operating method and application thereof |
| CN105413586B (en) * | 2015-12-22 | 2018-02-09 | 济南大学 | A kind of ring die pelleter and its method of work and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU JINWU MACHINERY CO., LTD. Free format text: FORMER NAME: LIYANG JINWU MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 213300 Jiangsu city of Changzhou province Liyang City Zhengchang Kunlun Development Zone West No. 211 Patentee after: JIANGSU JINWU MACHINERY CO., LTD. Address before: 213300 Jiangsu city of Changzhou province Liyang City Zhengchang Kunlun Development Zone West No. 211 Patentee before: Liyang Jin Wu Machinery Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 213300, Changzhou, Jiangsu Province, Liyang Sheng Road, No. 568 (Jiangsu Zhongguancun science and Technology Industrial Park) Patentee after: Jiangsu Jin Wu industrial Limited by Share Ltd Address before: 213300 Jiangsu city of Changzhou province Liyang City Zhengchang Kunlun Development Zone West No. 211 Patentee before: JIANGSU JINWU MACHINERY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20210130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |