CN2924441Y - Oscillating oven burden distributor - Google Patents
Oscillating oven burden distributor Download PDFInfo
- Publication number
- CN2924441Y CN2924441Y CN 200620117801 CN200620117801U CN2924441Y CN 2924441 Y CN2924441 Y CN 2924441Y CN 200620117801 CN200620117801 CN 200620117801 CN 200620117801 U CN200620117801 U CN 200620117801U CN 2924441 Y CN2924441 Y CN 2924441Y
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- CN
- China
- Prior art keywords
- leading screw
- swing
- feed
- deflector chute
- guide rod
- 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
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a feed-distributing device which can evenly distribute the granular feeds, and is especially suitable for the band drier. The technical proposal includes a bunker (1), a swing gathering sill (2) is connected with the lower part of the bunker (1), the swing gathering sill (2) is connected with a screw rod component which can convert directions automatically and repeatedly, a screw rod nut (3) is screwed on the screw rod which can rotate clockwise or counterclockwise, a small idler wheel or a sliding block is arranged on the screw rod nut (3), a groove rail (20) is positioned on the side wall of the swing gathering sill (2) , the small idler wheel or the sliding block is embedded in the grooved rail (20) and can move along the grooved rail (20). When the swing gathering sill (2) of the utility model is at different inclinations, the falling speed of the feed is compensated, which can guarantee the uniformity in the feed distribution. Also, the maximum distribution width is adjustable, the working efficiency is high, and the feed is seldom clamped, squeezed or blocked, so the utility model has strong adaptability for the materials conveyor belt.
Description
Technical field
The utility model relates to a kind ofly can especially be applicable to the swing type uniform distribution device of band drier with the uniform even distributor of granular material spreading.
Background technology
For band drier, material distributes to such an extent that evenly whether can directly influence the quality of drying effect on dry guipure.At present, the feeding manner of the band drier of widespread usage has: hopper formula, roll-type, pneumatic type, roller, spiral and with groove drum-type etc., but all belonging to direct feed-type---material directly drops on the dry guipure through airlock, owing to there is not even distributor, so material on dry guipure, distribute gage distortion, influenced drying effect, reduced drying efficiency; In addition, the same width that requires material conveyer belt because lacking even distributor must be equal to or slightly greater than the width of dry guipure, significant limitation is just arranged when selecting material conveyer belt for use for drying machine like this, even be necessary for the material conveyer belt of some dryer design special use.
Summary of the invention
The purpose of this utility model is that a kind of swing type uniform distribution device will be provided, this distributing device is not only applicable to band drier, and can be used for the light equipment that other needs refining, thereby it can solve band drier and not guarantee the inhomogeneity problem that material distributes because of there being even distributor to be difficult to.
Comprise hopper 1 in order to reach the technical scheme that the purpose of this utility model takes, it is characterized in that, connected a swing deflector chute 2 in the bottom of hopper 1, a this swing deflector chute 2 and a lead screw assembly that can commutate repeatedly automatically link, this lead screw assembly can be set with feed screw nut 3 on the leading screw of forward and reverse rotation, a trundle or slide block are installed on this feed screw nut 3, the sidewall of described swing deflector chute 2 is provided with grooved rail 20, described trundle or slide block are embedded in this grooved rail 20, and can move along this grooved rail 20, realized being connected of swing deflector chute 2 and described lead screw assembly thus.
In the above-mentioned swing type uniform distribution device, described lead screw assembly comprise can forward and reverse rotation leading screw 12, be positioned at these leading screw 12 tops and with leading screw 12 parallel guide rod 6, in the two ends of guide rod 6 symmetry a pair of adjustable elastic stop 5 and 19 have been installed, one end of leading screw 12 and guide rod 6 is supported on the bearing 9, the other end is enclosed within the reverse box 13, in this reverse box 13, a two-sided gear clutch driving link 17 is installed on the leading screw 12, two bevel gears 14 and 18 that have a single cog clutch disk respectively are arranged on the both sides of two-sided gear clutch driving link 17 symmetrically, and empty being enclosed within on the end axle of leading screw 12, the bevel gear 15 that is installed on the power input shaft 16 of described bevel gear 14 and 18 and is meshed simultaneously; In bearing 9, double V-shaped locating slot sliding sleeve 8 two ends axial restraints and empty being enclosed within on the end axle of leading screw 12 have a location steel ball 11 to be positioned spring 10 roof pressures in the V-type groove of sliding sleeve 8.
In the above-mentioned swing type uniform distribution device, swing deflector chute 2 is positioned at the top, middle part of leading screw 12 and guide rod 6, and the top sky that is sleeved on the feed screw nut 3 on the leading screw is enclosed within on the guide rod 6.
In the above-mentioned swing type uniform distribution device, a spring cup lubricating cup 4 is installed on feed screw nut 3, is realized the self-lubricating of feed screw nut 3.
In the above-mentioned swing type uniform distribution device, the two ends of double V-shaped locating slot sliding sleeve 8 are fixed on the leading screw 12 by locating ring 7, realize axial restraint.
The beneficial effects of the utility model are, the speed difference that material fell when swing deflector chute 2 was in differing tilt angles has obtained compensation, can guarantee the uniformity that material distributes, and maximum refining width-adjustable, high efficiency is difficult for taking place material folding, material extrusion or putty phenomenon.In addition, installed that band drier of the present utility model does not just need to be equipped with or the material conveyer belt of design specialized yet, and can select the material conveyer belt of multiple model for use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Below in conjunction with drawings and Examples the utility model is further specified.
Among the figure: 1. hopper, 2. swing deflector chute, 3. feed screw nut, 4. spring cup lubricating cup, 5. adjustable elastic stop (left side), 6. guide rod, 7. locating ring, 8. double V-shaped locating slot sliding sleeve, 9. bearing, 10. retainer spring, 11. positioning balls, 12. leading screw, 13. reverse boxs, 14. bevel gears (left side), 15. drive bevel gear and power shaft, 16. power input shafts, 17. two-sided gear clutch driving links, 18. bevel gear (right side), 19. adjustable elastic stops (right side), 20. grooved rails.
The specific embodiment
In Fig. 1, hopper 1 is connected with swing deflector chute 2, and swing deflector chute 2 is positioned at the top, middle part of leading screw 12 and guide rod 6.The sidewall of swing deflector chute 2 is equipped with grooved rail 20.Feed screw nut 3 is installed on the leading screw 12 and is enclosed within on the guide rod 6 with space-time, a spring cup lubricating cup 4 is installed on the feed screw nut 3, can realize feed screw nut 3 from intercalation cunning, a trundle or slide block are installed on the feed screw nut 3, and this trundle or slide block can move along the grooved rail 20 on the swing deflector chute 2.A pair of adjustable elastic stop 5 and 19 are installed on guide rod 6 symmetrically.Retainer spring 10 and positioning ball 11 are installed in the bearing 9 of leading screw 12, and double V-shaped locating slot sliding sleeve 8 skies are enclosed within on the end axle of leading screw 12, and axial location is carried out with 7 pairs of double V-shaped locating slot sliding sleeves 8 of locating ring in two ends.13 li of reverse boxs, be positioned at the bevel gear 14 and bevel gear 18 that is positioned at the right side and bevel gear 15 engagements in left side, one single cog clutch disk is housed respectively on bevel gear 14 and bevel gear 18, and all empty being enclosed within on the end axle of leading screw 12, this section end axle is an optical axis.Two-sided gear clutch driving link 17 is installed together by a straight pin and leading screw 12.
The utility model is to realize that by the continuous reciprocally swinging of deflector chute the material spreading is uniform, and deflector chute is to realize reciprocally swinging by the lead screw assembly of its transmission device-can commutate repeatedly automatically.The basic principle of this transmission device is: utilize the alternately property engagement of two-sided tooth-like reverse clutch to realize commutation.
The utility model is installed in the drying machine charging aperture top of (containing airlock), and the lead screw assembly that employing can commutate automatically repeatedly drives the basic principle of deflector chute 2 along the laterally continuous reciprocally swinging of dry guipure, and material is spread on the dry guipure equably.As shown in Figure 1, this swing type uniform distribution device mainly is made up of the two large divisions: the one, and hopper 1 and swing deflector chute 2; The 2nd, the transmission device of swing deflector chute 2, the lead screw assembly that can commutate repeatedly automatically.This transmission device by leading screw 12, self-lubricating formula feed screw nut 3, two-sided tooth-like reverse clutch 17, adjustable elastic stop 5 and 19 and parts such as double V-shaped locating slot sliding sleeve 8 form.
Power is imported by power shaft 16 by the driven by motor shaft coupling.When two-sided gear clutch driving link 17 when single cog clutch disk on being installed in bevel gear 14 is meshed, leading screw 12 drives feed screw nuts 3 and moves to the left, and feed screw nut 3 drives swing deflector chute 2 by a trundle mounted thereto or slide block and swings left.When feed screw nut 3 touches the adjustable elastic stop 5 that is installed on the guide rod 6 and gradually reduce spring on it, leading screw 12 can be forced to move right and the two-sided gear clutch driving link 17 that is installed on the leading screw 12 right-hand member optical axises begins to break away from the single cog clutch disk that is installed on the bevel gear 14, being installed in double V-shaped locating slot sliding sleeve 8 on the leading screw 12 left end optical axises this moment moves right together along with leading screw 12 and forces positioning ball 11 to eject the V-type locating slots, when positioning ball 11 springs into another V-type locating slot, two-sided gear clutch driving link 17 has just been gone up with the single cog clutch disk engagement that is installed on the bevel gear 18, because the direction of rotation of bevel gear 18 and bevel gear 14 is opposite, so leading screw 12 begins reverse rotations and drives feed screw nut 3 to move right, thereby swing deflector chute 2 just begins to have swung to the right.When feed screw nut 3 touched adjustable elastic stop 19, principle was the same, and situation is opposite.So constantly circulation, swing deflector chute 2 has just been realized continuous reciprocally swinging.
It should be noted last that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (5)
1, a kind of swing type uniform distribution device, comprise hopper (1), it is characterized in that, connected a swing deflector chute (2) in the bottom of hopper (1), this swing deflector chute (2) links with a lead screw assembly that can commutate repeatedly automatically, this lead screw assembly can be set with feed screw nut (3) on the leading screw of forward and reverse rotation, this feed screw nut (3) is gone up a trundle or slide block is installed, the sidewall of described swing deflector chute (2) is provided with grooved rail (20), described trundle or slide block are embedded in this grooved rail (20), and can realize being connected of swing deflector chute (2) and described lead screw assembly thus along this grooved rail (20) motion.
2, swing type uniform distribution device according to claim 1, it is characterized in that, described lead screw assembly comprise can forward and reverse rotation leading screw (12), be positioned at this leading screw (12) top and with leading screw (12) parallel guide rod (6), in the two ends symmetry of guide rod (6) a pair of adjustable elastic stop (5) and (19) have been installed, one end of leading screw (12) and guide rod (6) is supported on the bearing (9), the other end is enclosed within the reverse box (13), in this reverse box (13), a two-sided gear clutch driving link (17) is installed on the leading screw (12), two have the bevel gear (14) of a single cog clutch disk and the both sides that (18) are arranged on two-sided gear clutch driving link (17) symmetrically respectively, and sky is enclosed within on the end axle of leading screw (12), and the bevel gear (15) that described bevel gear of while (14) and (18) and is installed on the power input shaft (16) is meshed; In bearing (9), a double V-shaped locating slot sliding sleeve (8) two ends axial restraint and sky are enclosed within on the end axle of leading screw (12), have a location steel ball (11) to be positioned spring (10) roof pressure in the V-type groove of sliding sleeve (8).
3, swing type uniform distribution device according to claim 1 and 2 is characterized in that, swing deflector chute (2) is positioned at the top, middle part of leading screw (12) and guide rod (6), and the top sky that is sleeved on the feed screw nut (3) on the leading screw is enclosed within on the guide rod (6).
4, swing type uniform distribution device according to claim 1 and 2 is characterized in that, goes up at feed screw nut (3) a spring cup lubricating cup (4) is installed, and realizes the self-lubricating of feed screw nut (3).
5, swing type uniform distribution device according to claim 2 is characterized in that, the two ends of double V-shaped locating slot sliding sleeve (8) are fixed on the leading screw (12) by locating ring (7), realizes axial restraint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620117801 CN2924441Y (en) | 2006-03-14 | 2006-05-26 | Oscillating oven burden distributor |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620007876 | 2006-03-14 | ||
| CN200620007876.X | 2006-03-14 | ||
| CN 200620117801 CN2924441Y (en) | 2006-03-14 | 2006-05-26 | Oscillating oven burden distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2924441Y true CN2924441Y (en) | 2007-07-18 |
Family
ID=38260874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620117801 Expired - Fee Related CN2924441Y (en) | 2006-03-14 | 2006-05-26 | Oscillating oven burden distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2924441Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767964A (en) * | 2012-07-24 | 2012-11-07 | 苏州汇科机电设备有限公司 | Electronic kiln feeding and spreading mechanism |
| CN103127735A (en) * | 2011-11-21 | 2013-06-05 | 东台市食品机械厂有限公司 | Double-rocker feeding device of rotary drum dryer |
| CN107637687A (en) * | 2017-09-23 | 2018-01-30 | 贵州爽口达食品开发有限公司 | A kind of preserved kiwi fruit processes drying unit |
| CN109028066A (en) * | 2018-07-09 | 2018-12-18 | 王世华 | A kind of inflammable garbage combustion device of environment-friendly type |
| CN110173975A (en) * | 2019-06-28 | 2019-08-27 | 攀钢集团钒钛资源股份有限公司 | Vanadium slag pellet dries distribution device |
| CN117102222A (en) * | 2023-08-11 | 2023-11-24 | 江苏省环境科学研究院 | Portable contaminated soil in-situ quick emergency repair and reuse equipment |
-
2006
- 2006-05-26 CN CN 200620117801 patent/CN2924441Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127735A (en) * | 2011-11-21 | 2013-06-05 | 东台市食品机械厂有限公司 | Double-rocker feeding device of rotary drum dryer |
| CN102767964A (en) * | 2012-07-24 | 2012-11-07 | 苏州汇科机电设备有限公司 | Electronic kiln feeding and spreading mechanism |
| CN107637687A (en) * | 2017-09-23 | 2018-01-30 | 贵州爽口达食品开发有限公司 | A kind of preserved kiwi fruit processes drying unit |
| CN109028066A (en) * | 2018-07-09 | 2018-12-18 | 王世华 | A kind of inflammable garbage combustion device of environment-friendly type |
| CN109028066B (en) * | 2018-07-09 | 2020-02-14 | 江西龙窑环境工程有限公司 | Environment-friendly inflammable waste incineration device |
| CN110173975A (en) * | 2019-06-28 | 2019-08-27 | 攀钢集团钒钛资源股份有限公司 | Vanadium slag pellet dries distribution device |
| CN110173975B (en) * | 2019-06-28 | 2024-03-29 | 攀钢集团钒钛资源股份有限公司 | Vanadium slag ball stoving distributing device |
| CN117102222A (en) * | 2023-08-11 | 2023-11-24 | 江苏省环境科学研究院 | Portable contaminated soil in-situ quick emergency repair and reuse equipment |
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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: 20070718 Termination date: 20100526 |