CN207929294U - A kind of pretreatment unit of bagged chemical fertilizer raw material - Google Patents
A kind of pretreatment unit of bagged chemical fertilizer raw material Download PDFInfo
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- CN207929294U CN207929294U CN201820005799.7U CN201820005799U CN207929294U CN 207929294 U CN207929294 U CN 207929294U CN 201820005799 U CN201820005799 U CN 201820005799U CN 207929294 U CN207929294 U CN 207929294U
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- pretreatment unit
- roller
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Abstract
The utility model discloses a kind of pretreatment units of bagged chemical fertilizer raw material, belong to technical field of chemical fertilizer production.Feeding platform, extrusion structure and the outfeed platforms that the device includes rack and is sequentially arranged in from front to back in rack, extrusion structure include the transition roller between two groups of squeeze units and two groups of squeeze units arranged side by side from front to back；Squeeze unit includes upper compression roller and the lower compression roller to rotation set on upper rack and lower part along left and right, upper compression roller and lower compression roller formed roller pair structure and between with raw material bag by gap, the feeding platform rear end, lower compression roller, transition roller are concordant with the front end of outfeed platforms, two upper compression rollers synchronize driving and rotate forward, and two lower compression rollers synchronize driving and equal back rotation.The device can crush packed caking fertiliser raw material in the case where not sealing off, and in order to feed, and crushing process not will produce dust.Meanwhile the device has many advantages, such as to crush that speed is fast, working strength is low and without waste.
Description
Technical field
The utility model belongs to technical field of chemical fertilizer production, more particularly to a kind of pretreatment unit of bagged chemical fertilizer raw material,
More particularly to a kind of pretreatment unit of the bagged chemical fertilizer raw material of 50kg specifications.
Background technology
A variety of raw materials can be used during composite fertilizer or production of compound fertilizer, such as potash fertilizer, phosphate fertilizer, nitrogenous fertilizer, moderate-element fertilizer
With trace element fertilizer etc., each raw material is usually packed by the packaging bag etc. of ton packet or 50kg.But wherein some raw materials by
In a variety of causes（Such as water suction, moisture height）Easily lump.The raw material of ton packet packaging can be used directly broken
Machine is handled；And for bagged chemical fertilizer raw material, due to its quality is smaller, packaging is compared with tight, dosage is less etc., the prior art
The mode of middle generally use is：Packaging bag is opened, then crushing is beaten by rubber hammer.But its existing problems with：
(1) processing speed is slow, and working efficiency is low；
(2) great work intensity；
(3) worker's experience is bad, has part material to contain intense irritation smell, while will produce powder in crushing process
Dirt；
(4) waste of raw material can be caused during crushing.
Invention content
To solve the above-mentioned problems, the utility model embodiment provides a kind of pretreatment unit of bagged chemical fertilizer raw material,
The device can crush packed caking fertiliser raw material, in order to feed；The technical solution is as follows：
The utility model embodiment provides a kind of pretreatment unit of bagged chemical fertilizer raw material, which includes 1 He of rack
Feeding platform 2, extrusion structure and the outfeed platforms 3 being sequentially arranged in from front to back in rack 1, the extrusion structure include by it is preceding extremely
Transition roller 6 between two groups of squeeze units arranged side by side and two groups of squeeze units afterwards；The squeeze unit include along left and right to
Rotation is set to upper compression roller 4 and the lower compression roller 5 on 1 top of rack and lower part, the upper compression roller 4 and the formation pair of lower compression roller 5
Roll structure and between with raw material bag by gap, 2 rear end of the feeding platform, lower compression roller 5, transition roller 6 and discharging are flat
The front end of platform 3 is concordant, and two upper compression rollers 4 synchronize driving and rotate forward, and two lower compression rollers 5 synchronize driving and backward
Rotation.
Wherein, it is axially uniformly set along it on the circumferential surface of the upper compression roller 4 in the utility model embodiment and lower compression roller 5
There are more extruded rods, the quantity of the extruded rod on 4 circumferential surface of upper compression roller to be more than the number of the extruded rod on 5 circumferential surface of lower compression roller
Amount.
Specifically, the quantity of the extruded rod on 4 circumferential surface of upper compression roller in the utility model embodiment is 12, under described
The quantity of extruded rod on 5 circumferential surface of compression roller is 8.
Wherein, two groups of branch for installing squeeze unit are equipped in the rack 1 in the utility model embodiment from front to back
Brace 11, every group of support arm 11 includes two support arms 11 vertically being symmetrical set, and the lower compression roller 5 passes through branch
The mounting base rotation in the outside of brace 11 is set to 11 lower part of support arm, and the upper compression roller 4 passes through the elastic construction that can move up and down
Rotation is set to 11 top of support arm.
Further, the elastic construction in the utility model embodiment includes vertically being set to 11 inside of support arm
The guide rod 12 that sliding rail 18, sliding are set to the slide 15 on sliding rail 18 and are vertically set on the upside of slide 15, the upper extruding
The rotation of roller 4 is set on slide 15；The support arm 11 be equipped with the shaft for upper compression roller 4 by the slide opening 16 with sliding and its
Top is equipped with baffle；The top of the guide rod 12 is equipped with spring 19, institute between being upward through on the downside of baffle and its middle part and baffle
The fixing piece for stating 12 top of guide rod acts against on the upside of baffle, and the spring 19 is set on guide rod 12.
Specifically, the rotation of guide rod 12 in the utility model embodiment is set on slide 15 and upper part is screw-rod structure,
The fixing piece is the nut on screw-rod structure.
Further, the pretreatment unit for the bagged chemical fertilizer raw material that the utility model embodiment provides further includes being set to rack
Upper driving motor 7 on 1 and lower driving motor 9, compression roller 4 is passed by drive chain 17 and upper driving motor 7 on one of them
Dynamic connection simultaneously drives compression roller 4 on another by the synchronization of upper linkage chain 8；The shaft of one of them lower compression roller 5 and lower drive
The output shaft of dynamic motor 9, which is fixedly connected and is synchronized by lower linkage chain 10, drives another lower compression roller 5.
Specifically, the lower driving motor 9 in the utility model embodiment and upper driving motor 7 are respectively positioned on the same side, described
Upper linkage chain 8 and lower linkage chain 10 is respectively positioned on the other side and it is coated with protective cover 13.
Wherein, the feeding platform 2 in the utility model embodiment along front and back to horizontally disposed and be equipped with more side by side thereon
Feed roller 14, the outfeed platforms 3 are arranged obliquely from front to back.
The advantageous effect brought of technical solution that the utility model embodiment provides is：The utility model embodiment provides
A kind of pretreatment unit of bagged chemical fertilizer raw material, the device can by packed caking fertiliser raw material in the case where not sealing off powder
Broken, in order to feed, and crushing process not will produce dust.Meanwhile speed is fast, working strength is low and nothing with crushing for the device
The advantages that waste.
Description of the drawings
Fig. 1 is the left view of the pretreatment unit for the bagged chemical fertilizer raw material that the utility model embodiment provides；
Fig. 2 is the right view of the pretreatment unit for the bagged chemical fertilizer raw material that the utility model embodiment provides；
Fig. 3 is the pretreatment unit for the bagged chemical fertilizer raw material that the utility model embodiment provides under without dynamic structure
Structural schematic diagram；
Fig. 4 is the close-up schematic view of A；
Fig. 5 is the structural schematic diagram for the support arm that the utility model embodiment provides.
In figure：1 rack, 3 outfeed platforms, compression roller on 4,5 times compression rollers, 6 transition rollers, drives electricity on 7 at 2 feeding platforms
Machine, linkage chain, 9 times driving motors, 10 times linkage chains, 11 support arms, 12 guide rods, 13 protective covers, 14 feed rollers, 15 on 8
Slide, 16 slide openings, 17 drive chains, 18 sliding rails, 19 springs.
Specific implementation mode
It is new to this practicality below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.
Referring to Fig. 1-5, the utility model embodiment provides a kind of pretreatment unit of bagged chemical fertilizer raw material, the device packet
The including rack 1 and feeding platform 2 being sequentially arranged in from front to back in rack 1, extrusion structure and outfeed platforms 3 etc., feeding platform 2 are used
In charging, extrusion structure is used for extruding raw material bag, and outfeed platforms 3 are for discharging.Wherein, extrusion structure includes from front to back side by side
Transition roller 6 between the two groups of squeeze units and two groups of squeeze units that are arranged；Two groups of squeeze units are arranged side by side in the horizontal plane
And the distance between be less than raw material bag length, the distance between two groups of squeeze units can be 50-80cm, the number of transition roller 6
Amount is 1-3 roots（It is front and back to being arranged side by side, the quantity of the present embodiment is 2）For after first squeeze unit is handled by raw material
Bag is sent into second squeeze unit；Specifically, along front and back to equipped with crossbeam, transition roller 6 is set to along left and right to rotation at rack 1 middle part
On crossbeam.Wherein, squeeze unit includes upper compression roller 4 and the lower compression roller to rotation set on 1 top of rack and lower part along left and right
5, expression lobes are equipped on the circumferential surface of upper compression roller 4 and lower compression roller 5, upper compression roller 4 is set to the surface of lower compression roller 5,
Upper compression roller 4 and lower compression roller 5 formed roller pair structure and between with raw material bag by gap（5-10cm, it may be preferable into
Row adjustment）.2 rear end of feeding platform, the upside of lower compression roller 5, transition roller 6 upside concordant with the front end of outfeed platforms 3 constitute
The path of raw material bag movement.Raw material bag for being squeezed conveying by rotation backward in opposite directions for upper compression roller 4 and lower compression roller 5, on two
Compression roller 4 synchronizes driving（Pass through chain or gear）And rotate forward, two lower compression rollers 5 synchronize driving（By chain or
Gear）And equal back rotation.
Wherein, referring to Fig. 1-3, upper compression roller 4 in the utility model embodiment and on the circumferential surface of lower compression roller 5 along it
It is axial（Left and right to）It is uniformly provided with more extruded rods and forms expression lobes, upper compression roller 4 and the diameter of lower compression roller 5 are identical specific
Can be 35-50cm, extruded rod is the metal circular tube of a diameter of 3-5cm, and the quantity of the extruded rod on 4 circumferential surface of upper compression roller is more than
The quantity of extruded rod on lower 5 circumferential surface of compression roller, keeps the expression lobes of compression roller 4 closeer.Certainly, upper compression roller 4 and it is lower squeeze
Pressure roller 5 or surface are equipped with expression lobes（Dotted or strip）Rubber rollers.
Specifically, referring to Fig. 1-3, the quantity of the extruded rod on 4 circumferential surface of upper compression roller in the utility model embodiment is
12, the quantity of the extruded rod on lower 5 circumferential surface of compression roller is 8.More specifically, the left and right ends of upper compression roller 4 are vertically equipped with
Support ring, extruded rod is along left and right to being welded in two support rings；Circumferential surface upper edge of lower compression roller 5 or so to be welded with squeeze
Stick is equipped with inclined reinforcing plate and constitutes gear-like structure between the both sides of extruded rod and lower compression roller 5.
Wherein, be equipped with from front to back referring to Fig. 1-5, in the rack 1 in the utility model embodiment two groups it is crowded for installing
It includes two support arms 11 vertically being symmetrical set, upper compression roller 4 to press the support arm 11 of unit, every group of support arm 11
It is rotated respectively on two support arms 11 in same group with the shaft of lower 5 left and right ends of compression roller.Specifically, in rack 1
It is rectangular that four support arms 11 are distributed with.Lower compression roller 5 passes through support arm 11（Which is provided with for shaft by through-hole）Outside
Mounting base rotation be set to 11 lower part of support arm, upper compression roller 4 is rotated by the elastic construction that can move up and down set on support arm
11 tops enable compression roller 4 according to circumstances vertically to do small vibrations to ensure squeezing effect.
Further, referring to Figure 4 and 5, the elastic construction in the utility model embodiment includes vertically being set to branch
The guide rod 12 that the sliding rail 18 of 11 inside of brace, sliding are set to the slide 15 on sliding rail 18 and are vertically set on the upside of slide 15
Inside Deng, support arm 11 is vertically arranged groove structure, and front and back side fold inward constitutes groove, sliding rail 18, slide 15
It is set in groove with guide rod 12, sliding rail 18 can be set in recess sidewall, and the rotation of upper compression roller 4 is set on slide 15.Support arm
11 pass through the slide opening 16 with sliding, the specially vertically arranged strip hole of slide opening 16, support equipped with the shaft for upper compression roller 4
11 top of arm is equipped with baffle and closes the groove at 11 top of support arm, and baffle is along left and right to set on 11 inside of support arm.Guide rod 12
Top be upward through baffle and its middle part（Shelves ring equipped with fixed spring 19）It is used for equipped with spring 19 between baffle downside
Compression roller 4 is moved downward and small movements, the fixing piece on 12 top of guide rod can be acted against on the upside of baffle up and down, spring 19 in driving
It is set on guide rod 12.
Specifically, referring to Figure 4 and 5, the rotation of guide rod 12 in the utility model embodiment is set on slide 15, and guide rod 12 can
It rotates in the vertical direction, the top of guide rod 12 is screw-rod structure, and screw-rod structure is pierced by support arm 11（Baffle）, fixing piece is to set
In the nut on screw-rod structure, nut is threadedly coupled with screw-rod structure and acts against on the upside of baffle；By adjusting the position of nut
The gap of compression roller 4 and lower compression roller 5 can be adjusted.
Further, also referring to the pretreatment unit of Fig. 1 and 2, the utility model embodiment bagged chemical fertilizer raw material provided
Include upper driving motor 7 and lower driving motor 9 in rack 1（Edge is controlled to setting）, compression roller 4 is logical on one of them
It overdrives chain 17 and upper driving motor 7（It which is provided with sprocket wheel）It is sequentially connected and another by the synchronization driving of upper linkage chain 8
A upper compression roller 4；The shaft of one of them lower compression roller 5 is fixedly connected with the output shaft of lower driving motor 9 and by lower linkage
Chain 10, which synchronizes, drives another lower compression roller 5.
Specifically, referring to Fig. 1 and 2, lower driving motor 9 and upper driving motor 7 in the utility model embodiment are respectively positioned on
The same side.More specifically, lower driving motor 9 be set to 1 front lower left side of rack and its shaft directly with 5 left end of front lower compression roller
Shaft is fixedly connected, and the shaft of the shaft of 5 right end of front lower compression roller and rear lower 5 right end of compression roller is equipped with sprocket wheel and passes through the second line of a couplet
Dynamic chain 10 is driven.Upper driving motor 7 is set to sprocket wheel and 4 left side of preceding upper compression roller on 1 rear portion upper left side of rack and its output shaft
Sprocket wheel in the shaft at end is sequentially connected by drive chain 17, the shaft of preceding 4 right end of upper compression roller and afterwards 4 right end of upper compression roller
Shaft on be equipped with sprocket wheel and by upper linkage chain 8 be driven.Preferably, upper linkage chain 8 and lower 10 equal position of linkage chain
In the other side and its be coated with protective cover 13（The sprocket wheel of homonymy is coated simultaneously）It shields, protective cover 13 is specifically as follows
Protective cover net set on 1 right side of rack.
Wherein, referring to Fig. 1, feeding platform 2 in the utility model embodiment is along front and back to horizontally disposed and thereon by preceding
After side by side be equipped with more feed rollers 14 it is concordant with the upside of lower compression roller 5, outfeed platforms 3 be arranged obliquely from front to back so as to
In discharging.
The utility model embodiment provides a kind of pretreatment unit of bagged chemical fertilizer raw material, which can be by packed knot
Block chemical fertilizer raw material is crushed in the case where not sealing off, and in order to feed, and crushing process not will produce dust.Meanwhile the device
Have many advantages, such as to crush that speed is fast, working strength is low and without waste.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (9)
1. a kind of pretreatment unit of bagged chemical fertilizer raw material, which is characterized in that be sequentially arranged in including rack (1) and from front to back machine
Feeding platform (2), extrusion structure and outfeed platforms (3), the extrusion structure on frame (1) include arranged side by side from front to back
Transition roller (6) between two groups of squeeze units and two groups of squeeze units；The squeeze unit includes being set to machine to rotation along left and right
The upper compression roller (4) and lower compression roller (5) on frame (1) top and lower part, the upper compression roller (4) and the formation pair of lower compression roller (5)
Roll structure and between with raw material bag by gap, feeding platform (2) rear end, lower compression roller (5), transition roller (6) and
The front end of outfeed platforms (3) is concordant, and two upper compression rollers (4) are synchronous to be driven and rotate forward, and two lower compression rollers (5) are synchronous
Driving and equal back rotation.
2. the pretreatment unit of bagged chemical fertilizer raw material according to claim 1, which is characterized in that the upper compression roller (4)
Be uniformly provided with more extruded rods, the extruding on upper compression roller (4) circumferential surface along its axial direction on the circumferential surface of lower compression roller (5)
The quantity of stick is more than the quantity of the extruded rod on lower compression roller (5) circumferential surface.
3. the pretreatment unit of bagged chemical fertilizer raw material according to claim 2, which is characterized in that the upper compression roller (4)
The quantity of extruded rod on circumferential surface is 12, and the quantity of the extruded rod on lower compression roller (5) circumferential surface is 8.
4. the pretreatment unit of bagged chemical fertilizer raw material according to claim 1, which is characterized in that on the rack (1) by
Front to back is equipped with two groups of support arms (11) for installing squeeze unit, and every group of support arm (11) includes two be symmetrical set
The support arm (11) of root vertically, the lower compression roller (5) are set to support arm by the mounting base rotation on the outside of support arm (11)
(11) lower part, the upper compression roller (4) are set to support arm (11) top by the elastic construction rotation that can be moved up and down.
5. the pretreatment unit of bagged chemical fertilizer raw material according to claim 4, which is characterized in that the elastic construction includes
It is vertically set to the sliding rail (18) on the inside of support arm (11), slides the slide (15) being set on sliding rail (18) and along vertical side
To the guide rod (12) on the upside of slide (15), upper compression roller (4) rotation is set on slide (15)；The support arm (11)
The shaft being equipped with for upper compression roller (4) is equipped with baffle by the slide opening (16) with sliding and its top；The guide rod (12)
Top is equipped with spring (19), the fixing piece top on guide rod (12) top between being upward through on the downside of baffle and its middle part and baffle
It leans against on the upside of baffle, the spring (19) is set on guide rod (12).
6. the pretreatment unit of bagged chemical fertilizer raw material according to claim 5, which is characterized in that guide rod (12) rotation
On slide (15) and upper part is screw-rod structure, and the fixing piece is the nut on screw-rod structure.
7. the pretreatment unit of bagged chemical fertilizer raw material according to claim 1, which is characterized in that described device further includes setting
In upper driving motor (7) and lower driving motor (9) in rack (1), compression roller (4) passes through drive chain (17) on one of them
It is sequentially connected with upper driving motor (7) and drives compression roller (4) on another by the way that upper linkage chain (8) are synchronous；One of them
The shaft of lower compression roller (5) is fixedly connected with the output shaft of lower driving motor (9) and is driven by the way that lower linkage chain (10) are synchronous
Another lower compression roller (5).
8. the pretreatment unit of bagged chemical fertilizer raw material according to claim 7, which is characterized in that the lower driving motor
(9) and upper driving motor (7) is respectively positioned on the same side, and the upper linkage chain (8) and lower linkage chain (10) are respectively positioned on the other side
And it is coated with protective cover (13).
9. according to the pretreatment unit of claim 1-8 any one of them bagged chemical fertilizer raw materials, which is characterized in that the charging
For platform (2) along front and back to being horizontally disposed with and being equipped with more feed rollers (14) side by side thereon, the outfeed platforms (3) are oblique from front to back
It is down-set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820005799.7U CN207929294U (en) | 2018-01-03 | 2018-01-03 | A kind of pretreatment unit of bagged chemical fertilizer raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820005799.7U CN207929294U (en) | 2018-01-03 | 2018-01-03 | A kind of pretreatment unit of bagged chemical fertilizer raw material |
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| Publication Number | Publication Date |
|---|---|
| CN207929294U true CN207929294U (en) | 2018-10-02 |
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ID=63648494
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820005799.7U Active CN207929294U (en) | 2018-01-03 | 2018-01-03 | A kind of pretreatment unit of bagged chemical fertilizer raw material |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923464A (en) * | 2020-07-20 | 2020-11-13 | 陈建功 | Extrusion equipment capable of producing aluminum profiles in various shapes |
| CN114534838A (en) * | 2022-02-10 | 2022-05-27 | 华能(浙江)能源开发有限公司玉环分公司 | Collector for solid waste stone |
| CN116966961A (en) * | 2023-09-22 | 2023-10-31 | 山西施能富生物科技股份有限公司 | Device for crushing caking fertilizer |
-
2018
- 2018-01-03 CN CN201820005799.7U patent/CN207929294U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923464A (en) * | 2020-07-20 | 2020-11-13 | 陈建功 | Extrusion equipment capable of producing aluminum profiles in various shapes |
| CN111923464B (en) * | 2020-07-20 | 2022-12-13 | 陈建功 | Extrusion equipment capable of producing aluminum profiles in various shapes |
| CN111923464B8 (en) * | 2020-07-20 | 2023-01-13 | 佛山市骏明耀铝业有限公司 | Extrusion equipment capable of producing aluminum profiles in various different shapes |
| CN114534838A (en) * | 2022-02-10 | 2022-05-27 | 华能(浙江)能源开发有限公司玉环分公司 | Collector for solid waste stone |
| CN114534838B (en) * | 2022-02-10 | 2024-01-26 | 华能(浙江)能源开发有限公司玉环分公司 | Solid waste stone collector |
| CN116966961A (en) * | 2023-09-22 | 2023-10-31 | 山西施能富生物科技股份有限公司 | Device for crushing caking fertilizer |
| CN116966961B (en) * | 2023-09-22 | 2023-12-12 | 山西施能富生物科技股份有限公司 | Device for crushing caking fertilizer |
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