CN204134867U - A kind of anti-caking device of chemical fertilizer screening machine - Google Patents
A kind of anti-caking device of chemical fertilizer screening machine Download PDFInfo
- Publication number
- CN204134867U CN204134867U CN201420472724.1U CN201420472724U CN204134867U CN 204134867 U CN204134867 U CN 204134867U CN 201420472724 U CN201420472724 U CN 201420472724U CN 204134867 U CN204134867 U CN 204134867U
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- China
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- chemical fertilizer
- swing arm
- sieve
- crossbeam
- rubber strip
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Abstract
An anti-caking device for chemical fertilizer screening machine, the problem that during for solving chemical fertilizer screening, chemical fertilizer granule easily bonds on sieve.The two ends of described crossbeam are fixed in chemical fertilizer screening machine frame, and described crossbeam is equipped with some swing arms, and each swing arm is rotationally connected with crossbeam respectively, and described in each, the free end of swing arm is provided with rubber strip; Described in each, the bottom of swing arm is provided with a deep-slotted chip breaker, extends radially outward some fixed bars from the outer wall of described crossbeam bottom, and described fixed bar, through corresponding deep-slotted chip breaker, is provided with spring between fixed bar and corresponding swing arm described in each.When sieve rotates, rubber strip is thrown out of, and lashes after rubber strip falls back on sieve, abate can be bonded in the chemical fertilizer granule of sieve inwall, thus avoids and manually beat the phenomenon that caking removed by sieve, has liberated manpower.As long as and sieve rotates, rubber strip just lashes sieve, can remove the chemical fertilizer granule on sieve in real time.
Description
Technical field
The utility model relates to chemical fertilizer material sieving technology field, specifically a kind of device for preventing chemical fertilizer from luming on sieve.
Background technology
Chemical fertilizer is after granulation, and the size of chemical fertilizer granule does not wait, and usually needs sieve to sieve chemical fertilizer granule, be separated with the chemical fertilizer granule that will differ in size.As shown in Figure 1 and Figure 2, sieve 2 is cylindrical shape, the wall of sieve is netted, chemical fertilizer granule is delivered to the high-end of sieve through the first conveyer belt 11, the chemical fertilizer granule that outside dimension is less than mesh 21 size can fall through mesh, and the chemical fertilizer granule that outside dimension is greater than mesh size moves until drop on the second conveyer belt 12 along the axial direction of sieve.A gear ring 22 can be fixed at the middle part of sieve, to be nested with respectively in the outside at sieve two ends and fixing bearing, be driven the rotation of gear ring by the gear 23 coordinated with gear ring and the motor be connected with gear, realize the rotation of sieve.Along with the continuous increase of working time, can there is the phenomenon of bonding in chemical fertilizer granule on sieve.Now, need the hand-held wooden stick of workman constantly to beat sieve, block mesh to prevent chemical fertilizer granule.Under this mode, not only add the manual labor of people, and need the state of often observing sieve.
Utility model content
The purpose of this utility model is the anti-caking device providing a kind of chemical fertilizer screening machine, the problem that during for solving chemical fertilizer screening, chemical fertilizer granule easily bonds on sieve.
The technical scheme in the invention for solving the technical problem is: a kind of anti-caking device of chemical fertilizer screening machine, it is characterized in that, comprise crossbeam, swing arm, rubber strip, fixed bar and spring, the two ends of circular described crossbeam are fixed in the frame of chemical fertilizer screening machine, and described crossbeam is positioned at the top of sieve, described crossbeam is evenly equipped with some swing arms along crossbeam axis direction, swing arm described in each is rotationally connected with crossbeam respectively, and described in each, the free end of swing arm is dismountable is provided with a rubber strip; Described in each, the bottom of swing arm is provided with a deep-slotted chip breaker, some fixed bars are extended radially outward from the outer wall of described crossbeam bottom, fixed bar described in each, through corresponding deep-slotted chip breaker, is provided with a spring between fixed bar free end and corresponding swing arm free end described in each.
Further, described crossbeam is pipe, and the axis of described crossbeam and the axis being parallel of sieve.
Further, described in each, a mounting rod is fixed at the two ends of crossbeam respectively, and described crossbeam and two mounting rods surround a U-shaped, and described crossbeam is fixed in the frame of chemical fertilizer screening machine by mounting rod.
Further, described swing arm is square metallic rod, and the free end of described swing arm is cavity structure, is plugged with rubber strip, between described rubber strip and swing arm, is provided with bolt in the inner chamber of described swing arm.
Further, described mounting rod is angle steel.
Further, some projections are provided with at the free end of described rubber strip.
The beneficial effects of the utility model are: the anti-caking device of a kind of chemical fertilizer screening machine that the utility model provides, a crossbeam is fixed above sieve, crossbeam rotates some swing arms are installed, at the free end fixed installation rubber strip of swing arm, when sieve rotates, swing arm and rubber strip are thrown out of, when lashing after rubber strip falls back on sieve, abate can be bonded in the chemical fertilizer granule of sieve inwall, thus avoid artificial rod and beat the phenomenon that caking removed by sieve, liberate manpower.As long as and sieve rotates, rubber strip just lashes sieve, can remove the chemical fertilizer granule on sieve in real time.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of chemical fertilizer screening;
Fig. 2 be sieve with gear ring coordinate schematic diagram;
Fig. 3 is schematic diagram of the present utility model;
Fig. 4 is A direction view in Fig. 3;
Fig. 5 is B direction view in Fig. 4;
Fig. 6 is utility model works state diagram;
Fig. 7 is the scheme of installation of rubber strip and swing arm;
In figure: 11 first conveyer belts, 12 second conveyer belts, 2 sieves, 21 meshes, 22 gear rings, 23 gears, 3 crossbeams, 4 mounting rods, 5 swing arms, 51 rubber strips, 52 circular holes, 6 fixed bars, 7 springs, 8 deep-slotted chip breakers, 9 bolts.
Detailed description of the invention
As shown in Fig. 3 to Fig. 7, the utility model comprises crossbeam 3, mounting rod 4, swing arm 5, rubber strip 51, fixed bar 6, spring 7 and bolt 9, is described the utility model below in conjunction with accompanying drawing.
As shown in Figure 3, be provided with a crossbeam 3 above the cylindrical shape sieve 2 be obliquely installed, crossbeam is circular metal tube, and crossbeam is metal tube, can ensure enough intensity on the one hand, on the other hand, and can weight reduction.The axis direction of crossbeam is parallel with the axis direction of sieve, and crossbeam is placed in the outside of sieve.Vertically fixedly mount a mounting rod 4 respectively at the two ends of crossbeam, mounting rod can select angle steel or square steel, and two mounting rods and crossbeam form a U-shaped, and the upper end of two mounting rods is connected with frame by welding or bolted mode.Frame is the parts of chemical fertilizer screening machine, and chemical fertilizer screening machine also comprises the critical pieces such as sieve, conveyer belt and transmission mechanism.
As shown in Figure 4, crossbeam is rotatablely equipped with some swing arms 5, some swing arms on crossbeam along crossbeam length direction spaced set.Swing arm is the metalwork of overall squarely, and the installation end of swing arm is provided with a circular hole 52, and swing arm to be nested with on crossbeam by circular hole and to be rotationally connected with crossbeam.The free end of swing arm is cavity structure, and in the inner chamber of swing arm, be plugged with a square rubber strip 51, one end and the swing arm of rubber strip are connected, and the other end of rubber strip stretches out the free end of swing arm and stretches out one section.Relative fixing for what realize between swing arm with rubber strip, as shown in Figure 7, between rubber strip and the free end of swing arm, be provided with bolt 9, by bolt, rubber strip held out against in swing arm, when after rubber strip wearing and tearing, bolted mode can be convenient to again the replacing of rubber strip.As shown in Figure 5, a deep-slotted chip breaker 8 is provided with in the bottom of each swing arm installation end, a fixed bar 6 is provided with in each deep-slotted chip breaker, fixed bar is circular or square metallic rod, the installation end of fixed bar is fixed on the bottom of crossbeam and has angle with vertical direction, fixed bar is through corresponding deep-slotted chip breaker, and the free end of fixed bar oliquely downward tilts; When two end in contact of fixed bar and deep-slotted chip breaker, swing arm is in two extreme positions.Between the free end and the free end of corresponding swing arm of each fixed bar, be respectively equipped with a spring 7, the two ends of spring are connected with the free end of fixed bar, the free end of swing arm respectively, and connected mode can be welding, also can be fixedly connected with by screw.By the nut of screw by spring compression on fixed bar or swing arm.Under the action of the spring, the free end of each swing arm is close to the one end near sieve.When sieve remains static, the free end of rubber strip rides on sieve.
As shown in Figure 6, when sieve rotates, the collision between sieve and rubber strip, makes the free end of rubber strip be thrown out of, and along with being constantly thrown out of of rubber strip, the stroke of spring becomes large, gradually until rubber strip reaches the limit of position.Under the action of the spring, rubber strip free end is near a side oscillation of sieve, and when after the free end of rubber strip and the upper contact of sieve, the free end of rubber strip forms the effect that one " lashes ", to be hit down by the chemical fertilizer that sieve inwall bonds to sieve.Sieve constantly rotates, and rubber strip constantly lashes sieve, and then avoids chemical fertilizer granule and be bonded in a large number on sieve.
For strengthen rubber strip lash sieve time, remove caking efficiency, be provided with projection at the free end of rubber strip, the size of projection is slightly smaller than the size of mesh, and projection can extend in mesh, and abate is stuck in the chemical fertilizer granule in mesh.
Claims (6)
1. the anti-caking device of a chemical fertilizer screening machine, it is characterized in that, comprise crossbeam, swing arm, rubber strip, fixed bar and spring, the two ends of circular described crossbeam are fixed in the frame of chemical fertilizer screening machine, and described crossbeam is positioned at the top of sieve, described crossbeam is evenly equipped with some swing arms along crossbeam axis direction, and swing arm described in each is rotationally connected with crossbeam respectively, and described in each, the free end of swing arm is dismountable is provided with a rubber strip; Described in each, the bottom of swing arm is provided with a deep-slotted chip breaker, some fixed bars are extended radially outward from the outer wall of described crossbeam bottom, fixed bar described in each, through corresponding deep-slotted chip breaker, is provided with a spring between fixed bar free end and corresponding swing arm free end described in each.
2. the anti-caking device of a kind of chemical fertilizer screening machine according to claim 1, is characterized in that, described crossbeam is pipe, and the axis of described crossbeam and the axis being parallel of sieve.
3. the anti-caking device of a kind of chemical fertilizer screening machine according to claim 2, it is characterized in that, described in each, a mounting rod is fixed at the two ends of crossbeam respectively, and described crossbeam and two mounting rods surround a U-shaped, and described crossbeam is fixed in the frame of chemical fertilizer screening machine by mounting rod.
4. the anti-caking device of a kind of chemical fertilizer screening machine according to claim 1, it is characterized in that, described swing arm is square metallic rod, and the free end of described swing arm is cavity structure, in the inner chamber of described swing arm, be plugged with rubber strip, between described rubber strip and swing arm, be provided with bolt.
5. the anti-caking device of a kind of chemical fertilizer screening machine according to claim 3, is characterized in that, described mounting rod is angle steel.
6. the anti-caking device of a kind of chemical fertilizer screening machine according to claim 1, is characterized in that, be provided with some projections at the free end of described rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472724.1U CN204134867U (en) | 2014-08-20 | 2014-08-20 | A kind of anti-caking device of chemical fertilizer screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472724.1U CN204134867U (en) | 2014-08-20 | 2014-08-20 | A kind of anti-caking device of chemical fertilizer screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204134867U true CN204134867U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420472724.1U Active CN204134867U (en) | 2014-08-20 | 2014-08-20 | A kind of anti-caking device of chemical fertilizer screening machine |
Country Status (1)
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| CN (1) | CN204134867U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190610A (en) * | 2014-08-20 | 2014-12-10 | 济南巴顿化肥有限公司 | Caking-prevention device of chemical fertilizer screening machine |
| CN106040583A (en) * | 2016-08-22 | 2016-10-26 | 南通联源机电科技股份有限公司 | Elastic comb type screen cleaning device for material throwing type self-sweeping drum screens |
| CN111804384A (en) * | 2020-07-02 | 2020-10-23 | 广州赢帝工业设计有限公司 | Rubbing crusher of agricultural usefulness |
| CN113617632A (en) * | 2021-10-12 | 2021-11-09 | 邳州舜邦生物科技有限公司 | Garlic screening processingequipment that farming used |
-
2014
- 2014-08-20 CN CN201420472724.1U patent/CN204134867U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190610A (en) * | 2014-08-20 | 2014-12-10 | 济南巴顿化肥有限公司 | Caking-prevention device of chemical fertilizer screening machine |
| CN106040583A (en) * | 2016-08-22 | 2016-10-26 | 南通联源机电科技股份有限公司 | Elastic comb type screen cleaning device for material throwing type self-sweeping drum screens |
| CN111804384A (en) * | 2020-07-02 | 2020-10-23 | 广州赢帝工业设计有限公司 | Rubbing crusher of agricultural usefulness |
| CN113617632A (en) * | 2021-10-12 | 2021-11-09 | 邳州舜邦生物科技有限公司 | Garlic screening processingequipment that farming used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 251400 west head of Yellow River Avenue and south of Jisun Road, Huihe Town, Jiyang County, Jinan City, Shandong Province Patentee after: Shandong Badun Fertilizer Co.,Ltd. Address before: 251400 west head of Yellow River Avenue and south of Jisun Road, Huihe Town, Jiyang County, Jinan City, Shandong Province Patentee before: JINAN BADUN FERTILIZER Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |