CN219849879U - Horizontal fertilizer breaker convenient to overhaul - Google Patents
Horizontal fertilizer breaker convenient to overhaul Download PDFInfo
- Publication number
- CN219849879U CN219849879U CN202321012990.1U CN202321012990U CN219849879U CN 219849879 U CN219849879 U CN 219849879U CN 202321012990 U CN202321012990 U CN 202321012990U CN 219849879 U CN219849879 U CN 219849879U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- access cover
- crushing
- overhaul
- thick bamboo
- 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.)
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 40
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 29
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 29
- 241001330002 Bambuseae Species 0.000 claims description 29
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 29
- 239000011425 bamboo Substances 0.000 claims description 29
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 239000002994 raw material Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000021049 nutrient content Nutrition 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- DPLVEEXVKBWGHE-UHFFFAOYSA-N potassium sulfide Chemical compound [S-2].[K+].[K+] DPLVEEXVKBWGHE-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
The utility model provides a horizontal fertilizer crushing device convenient to overhaul, which comprises a crushing cylinder, a driving device, a rotating shaft provided with a crushing hammer, an overhaul cover and a sliding rail device, wherein the crushing cylinder is of a barrel-shaped structure, the fixed end of the sliding rail device is arranged on the outer wall of the crushing cylinder, the sliding end of the sliding rail device extends towards the opening direction of the crushing cylinder, the overhaul cover is arranged at the opening part of the crushing cylinder and is in follow-up connection with the sliding part of the sliding rail device, the driving device is arranged at one end of the crushing cylinder far away from the overhaul cover, the rotating shaft is arranged in a cavity of the crushing cylinder, one end of the rotating shaft penetrates through the crushing cylinder and is detachably connected with the driving device, the other end of the rotating shaft is rotatably connected with the overhaul cover, and the rotating shaft is in follow-up connection with the overhaul cover.
Description
Technical Field
The utility model relates to the technical field of horizontal fertilizer crushing devices, in particular to a horizontal fertilizer crushing device convenient to overhaul.
Background
The compound fertilizer refers to a fertilizer containing two or more nutrient elements. The fertilizer has the advantages of high nutrient content, good auxiliary components and good physical properties, can effectively improve the fertilizer utilization rate and promote the high and stable yield of crops, and is widely used in agricultural planting in China. In the processing process of the compound fertilizer, the raw materials of the compound fertilizer are easy to agglomerate, and before further processing, the agglomerated raw materials are required to be crushed, so that the particle size of the raw materials can be ensured to meet the processing requirement. The raw materials of the compound fertilizer are generally various nitrogen, phosphorus and potassium, for example: urea, ammonium nitrate, ammonium phosphate, ammonium sulfate, potassium chloride, potassium sulfide, and the like. The raw materials of the compound fertilizer are taken as the raw materials of the compound fertilizer to enter a crusher for crushing.
The existing crushers suitable for processing compound fertilizers are various, and chain crushers are common crushers, and the chain crushers provide impact force for entering compound fertilizer raw materials through high-speed rotating endless chains to crush the compound fertilizer raw materials. The particle size of the compound fertilizer raw material processed by the chain crusher is determined by the number of layers of the chain. Because chain breaker is higher, wearing and tearing are serious owing to the speed of chain, simultaneously, because when the raw and other materials of processing compound fertilizer, these raw and other materials are general into acidity or alkaline material, chain breaker contacts these materials for a long time, this just leads to chain breaker's chain to take place acid and alkali corrosion easily, consequently, need often detect chain breaker in the use, and the broken section of thick bamboo of current chain breaker and the axis of rotation that is used for connecting the chain are the integral type structure, this just also shines into very big hindrance for chain breaker when the later stage overhauls the chain, consequently a novel horizontal fertilizer breaker is needed now to reach the effect that can make things convenient for the later stage to overhaul the chain more.
Disclosure of Invention
The utility model discloses a horizontal fertilizer crushing device convenient to overhaul, which aims to solve the problem of how to provide a novel horizontal fertilizer crushing device in the background art so as to achieve the effect of being more convenient for overhaul of a chain in a later period.
In order to solve the technical problems, the following technical scheme is proposed:
the utility model provides a horizontal fertilizer breaker convenient to overhaul, includes a crushing section of thick bamboo, drive arrangement and is provided with the axis of rotation of breaking hammer, still includes access cover and slide rail device, a crushing section of thick bamboo is barrel structure, slide rail device's stiff end is installed the outer wall of a crushing section of thick bamboo, slide rail device's sliding end to the opening direction of a crushing section of thick bamboo extends, the access cover sets up the opening of a crushing section of thick bamboo, and with slide rail device's sliding part follow-up connection, drive arrangement sets up a crushing section of thick bamboo is kept away from the one end of access cover, the axis of rotation is arranged in the cavity of a crushing section of thick bamboo, the one end of axis of rotation passes a crushing section of thick bamboo with drive arrangement detachable connection, the other end rotatable coupling is in on the access cover, just the axis of rotation with the access cover follow-up connection.
Preferably, the outer side wall of the crushing cylinder is further provided with a clamping piece, the access cover is provided with a flange matched with the clamping piece, and when the clamping piece is clamped with the flange, the access cover is tightly attached to the edge of the opening of the crushing cylinder.
Preferably, the bottom end of the crushing cylinder is provided with a through hole through which the rotating shaft rotates, the rotating shaft is sleeved with a shielding piece, and when the rotating shaft passes through the through hole and is connected with the driving device, the shielding piece is attached to the bottom end of the inner surface of the crushing cylinder and shields the through hole.
Preferably, the output shaft of the driving device is provided with a groove, the rotating shaft is provided with a clamping part matched with the groove, the output shaft of the driving device and the rotating shaft are provided with clamping holes, when the clamping part is arranged in the groove, the clamping holes on the output shaft of the driving device are aligned with the clamping holes on the rotating shaft, and the rotating shaft is in clamping and dismounting connection with the output shaft of the driving device by penetrating through the clamping holes through bolts.
Preferably, the crushing device further comprises a fixing support, the crushing cylinder is arranged on the fixing support, the sliding rail device comprises a sliding rod and a telescopic channel, the telescopic channel is arranged on the fixing support, the axis of the telescopic channel is parallel to the axis of the crushing cylinder, the sliding rod is arranged in the telescopic channel in a sliding mode, lugs are arranged on the side wall of the access cover, and the access cover is arranged on the sliding rod in a sliding mode through the lugs.
Preferably, the device further comprises a fixing ring, at least two groups of sliding rods are arranged, and one end, away from the fixing support, of each sliding rod is fixedly connected to the fixing ring.
Preferably, the crushing device further comprises a support piece for supporting the rotating shaft away from one side of the access cover, a bearing piece is sleeved on the rotating shaft, one end of the support piece is in contact with the crushing cylinder, and the other end of the support piece is supported on the excircle of the bearing piece.
Preferably, the upper end face of the supporting piece is provided with a hoop piece, and the supporting piece is detachably fixed on the outer circle of the bearing piece through the hoop piece.
Preferably, the lower end surface of the supporting piece is also provided with a roller.
Preferably, a chain is arranged on the side wall of the rotating shaft, the breaking hammer is connected to the rotating shaft through the chain, and the breaking hammer is of a triangular prism structure.
The beneficial effects are that: the utility model relates to a horizontal fertilizer breaker convenient to overhaul, when the axis of rotation is overhauld to needs, only need contact the connection of axis of rotation and drive arrangement earlier, then promote the access cover under the effect of slide rail device for the access cover shifts out broken section of thick bamboo together with the axis of rotation, and then makes the staff overhaul the axis of rotation, in this process, slide rail device not only plays supplementary access cover and breaks away from broken section of thick bamboo, and then reduces the effect of the maintenance degree of difficulty, but also is used for supporting the effect of access cover, prevents that the access cover from falling down under the effect of gravity after breaking away from broken section of thick bamboo, and then shines into the phenomenon of damage to access cover or axis of rotation and appear; secondly, because the rotation shaft moves along the track of the sliding rail device in the process of moving the rotation shaft out of the crushing cylinder, the movement track of the access cover and the rotation shaft is fixed, so that the rotation shaft can be more conveniently connected with the driving device when the rotation shaft is reinstalled in the crushing cylinder after detection is finished, and the overhaul difficulty of the horizontal fertilizer crushing device is further reduced.
Drawings
FIG. 1 is a diagram of the overall structure of the present utility model;
FIG. 2 is an overall view of the present utility model with the shaft removed;
FIG. 3 is an overall cross-sectional view of the present utility model;
FIG. 4 is a partial exploded view of the connection of the rotating shaft and the drive mechanism of the present utility model;
FIG. 5 is a partial block diagram of the end of the rotating shaft provided with the shielding member according to the present utility model;
FIG. 6 is a block diagram of a support member of the present utility model;
fig. 7 is a partial construction view of a rotary shaft hammer portion of the present utility model.
The main reference numerals are as follows:
1. a crushing cylinder; 2. a driving device; 21. a groove; 3. a breaking hammer; 4. a rotating shaft; 41. a shield; 42. a clamping part; 5. an access cover; 6. a slide rail device; 61. a slide bar; 62. a telescoping passage; 7. a clip; 8. a chain; 9. a fixed bracket; 10. a fixing ring; 11. a support; 12. a bearing member; 13. and the hoop piece.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
The following detailed description of the embodiments of the utility model, provided in the accompanying drawings, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model relates to a horizontal fertilizer crushing device convenient to overhaul, referring to fig. 1-7, comprising a crushing cylinder 1, a driving device 2, a rotating shaft 4 provided with a crushing hammer 3, an access cover 5 and a sliding rail device 6, wherein the crushing cylinder 1 is in a barrel-shaped structure, the fixed end of the sliding rail device 6 is arranged on the outer wall of the crushing cylinder 1, the sliding end of the sliding rail device 6 extends towards the opening direction of the crushing cylinder 1, the access cover 5 is arranged at the opening part of the crushing cylinder 1 and is in follow-up connection with the sliding part of the sliding rail device 6, the driving device 2 is arranged at one end of the crushing cylinder 1 far away from the access cover 5, the rotating shaft 4 is arranged in a cavity of the crushing cylinder 1, one end of the rotating shaft 4 penetrates through the crushing cylinder 1 and is detachably connected with the driving device 2, the other end of the rotating shaft 4 is rotatably connected with the access cover 5, and the rotating shaft 4 is in follow-up connection with the access cover 5. When the rotating shaft 4 needs to be overhauled, the rotating shaft 4 is only required to be contacted with the driving device 2, and then the overhauling cover 5 is pushed under the action of the sliding rail device 6, so that the overhauling cover 5 and the rotating shaft 4 move out of the crushing cylinder 1 together, and further, a worker overhauls the rotating shaft 4, in the process, the sliding rail device 6 not only plays a role in assisting the overhauling cover 5 to separate from the crushing cylinder 1 and further reduces overhauling difficulty, but also plays a role in supporting the overhauling cover 5, so that the overhauling cover 5 is prevented from falling under the action of gravity after separating from the crushing cylinder 1, and further, the phenomenon that the overhauling cover 5 or the rotating shaft 4 is damaged occurs; secondly, because the rotation shaft 4 moves along the track of the slide rail device 6 in the process of moving the rotation shaft 4 out of the crushing cylinder 1, the movement track of the access cover 5 and the rotation shaft 4 is fixed, so that the rotation shaft 4 can be more conveniently connected with the driving device 2 when the rotation shaft 4 is reinstalled in the crushing cylinder 1 after detection is finished, and the overhaul difficulty of the horizontal fertilizer crushing device is further reduced.
In this embodiment, the lateral wall of broken section of thick bamboo 1 still is equipped with buckle spare 7, is equipped with the flange with buckle spare 7 adaptation on the access cover 5, when buckle spare 7 and flange card, access cover 5 hugs closely with broken section of thick bamboo 1 open-ended border position, not only makes access cover 5 firmly fix at broken section of thick bamboo 1, prevents that axis of rotation 4 from shaking in-process access cover 5 at the rapid rotation, but also can prevent to produce the gap between access cover 5 and the broken section of thick bamboo 1, and then makes the dust in the broken section of thick bamboo 1 fly out from the gap.
In this embodiment, the bottom end of the crushing cylinder 1 is provided with a through hole 11 through which the rotation shaft 4 passes, the rotation shaft 4 is sleeved with a shielding member 41, and when the rotation shaft 4 passes through the through hole 11 to be connected with the driving device 2, the shielding member 41 is attached to the bottom end of the inner surface of the crushing cylinder 1 and shields the through hole 11, and dust in the crushing cylinder 1 is prevented from flying out from a gap between the passing inner side wall and the rotation shaft 4 by a shielding part.
In this embodiment, the output shaft of drive arrangement 2 is equipped with recess 21, be equipped with on the axis of rotation 4 with recess 21 looks adaptation joint portion 42, drive arrangement 2's output shaft and axis of rotation 4 all are equipped with the draw-in hole, when joint portion 42 is arranged in the recess 21, the draw-in hole on drive arrangement 2's the output shaft aligns with the draw-in hole on the axis of rotation 4, and pass the draw-in hole through the bolt and make axis of rotation 4 and drive arrangement's output shaft card dismantle the connection, and then when needs dismantlement or installation axis of rotation 4, only need pull out the dismantlement that inserts the bolt and disclose that can realize axis of rotation 4, further reduced horizontal fertilizer breaker's maintenance degree of difficulty.
In this embodiment, still include fixed bolster 9, broken section of thick bamboo setting is between fixed bolster 9, slide rail device 6 includes slide bar 61 and flexible passageway 62, flexible passageway 62 sets up on fixed bolster 9, and the axis parallel arrangement of flexible passageway 62 and broken section of thick bamboo's axis, slide bar 61 slip setting is in flexible passageway 62, the lateral wall of access cover is equipped with the tab, the access cover passes through the tab slip setting on slide bar 61, through telescopic slide bar 61 greatly reduced breaker's area.
In this embodiment, the device further comprises a fixing ring 10, at least two groups of sliding rods 61 are provided, one end of the sliding rod 61 far away from the fixing support 9 is fixedly connected to the fixing ring 10, and the sliding rods 61 can synchronously move through the fixing ring 10, so that stability of the access cover in the sliding process is greatly improved, three groups of sliding rods 61 are provided in the embodiment, a triangular supporting mechanism is formed, and stability of the access cover in the sliding process is further improved.
In this embodiment, still including being used for supporting the rotation axis and keeping away from support piece 11 of access cover one side, still overlap in the rotation axis and be equipped with bearing piece 12, support piece 11 one end and broken section of thick bamboo contact, the other end supports on the excircle of bearing piece 12, supports the other end of rotation axis through support piece 11, greatly reduced the atress of retrieving the lid for the access cover is more stable in the slip in-process, and support piece 11 can also effectively prevent that the phenomenon of bending up from taking place under the effect of self gravity from appearing in addition.
In this embodiment, the upper end surface of the supporting member 11 is provided with the anchor ear member 13, and the supporting member 11 is detachably fixed on the outer circle of the bearing member 12 through the anchor ear member 13, so that the supporting member 11 can be detached from the rotating shaft more easily. Preferably, the lower end surface of the supporting member 11 also has rollers, and the supporting member 11 can be dragged by the rollers.
In this embodiment, the lateral wall of axis of rotation 4 is equipped with chain 8, and quartering hammer 3 passes through chain 8 to be connected on axis of rotation 4, makes quartering hammer 3 can freely move about through chain 8, and then can be more convenient take out axis of rotation 4 from crushing section of thick bamboo 1, and quartering hammer 3 is the triangular prism structure, has accelerated horizontal fertilizer breaker speed greatly for horizontal fertilizer breaker broken material is more even.
The above disclosure is only a few specific embodiments of the present utility model, but the present utility model is not limited thereto, and any changes that can be thought by those skilled in the art should fall within the protection scope of the present utility model.
Claims (10)
1. The utility model provides a horizontal fertilizer breaker convenient to overhaul, includes a broken section of thick bamboo, drive arrangement and is provided with the axis of rotation of breaking hammer, its characterized in that still includes access cover and slide rail device, broken section of thick bamboo is barrel-shaped structure, slide rail device's stiff end is installed broken section of thick bamboo's outer wall, slide rail device's slip end to broken section of thick bamboo's opening direction extends, the access cover sets up broken section of thick bamboo's opening, and with slide rail device's slip part follow-up connection, drive arrangement sets up broken section of thick bamboo is kept away from the one end of access cover, the axis of rotation is arranged in broken section of thick bamboo's cavity, the one end of axis of rotation passes broken section of thick bamboo with drive arrangement detachable connection, the other end rotatable coupling is in on the access cover, just the axis of rotation with access cover follow-up connection.
2. The horizontal fertilizer crushing device convenient to overhaul as described in claim 1, wherein a clamping piece is further arranged on the outer side wall of the crushing cylinder, a flange matched with the clamping piece is arranged on the access cover, and when the clamping piece is clamped with the flange, the access cover is tightly attached to the edge position of the opening of the crushing cylinder.
3. The horizontal fertilizer crushing device convenient to overhaul as set forth in claim 1, wherein the bottom end of the crushing cylinder is provided with a through hole for the rotation shaft to rotate, the rotation shaft is sleeved with a shielding piece, and when the rotation shaft passes through the through hole to be connected with the driving device, the shielding piece is attached to the bottom end of the inner surface of the crushing cylinder and shields the through hole.
4. The horizontal fertilizer breaker of easy access of claim 1, wherein the output shaft of the driving device is provided with a groove, the rotating shaft is provided with a clamping part matched with the groove, the output shaft of the driving device and the rotating shaft are provided with clamping holes, when the clamping part is arranged in the groove, the clamping holes on the output shaft of the driving device are aligned with the clamping holes on the rotating shaft, and the rotating shaft is connected with the output shaft of the driving device in a clamping and disassembling way by passing bolts through the clamping holes.
5. The horizontal fertilizer breaker of easy access of claim 1, further comprising a fixed bracket, the breaker cylinder is disposed on the fixed bracket, the sliding rail device comprises a sliding rod and a telescopic channel, the telescopic channel is disposed on the fixed bracket, the axis of the telescopic channel is parallel to the axis of the breaker cylinder, the sliding rod is slidably disposed in the telescopic channel, the side wall of the access cover is provided with lugs, and the access cover is slidably disposed on the sliding rod through the lugs.
6. The easy access horizontal fertilizer breaker of claim 5, further comprising a retaining ring, wherein at least two sets of slide bars are provided, and wherein one end of the slide bar remote from the retaining bracket is fixedly connected to the retaining ring.
7. The easy-to-overhaul horizontal fertilizer crushing device according to claim 1, further comprising a supporting member for supporting the rotating shaft away from one side of the access cover, wherein a bearing member is further sleeved on the rotating shaft, one end of the supporting member is in contact with the crushing cylinder, and the other end of the supporting member is supported on the excircle of the bearing member.
8. The easy-to-overhaul horizontal fertilizer crushing device according to claim 7, wherein the upper end face of the supporting member is provided with a hoop member, and the supporting member is detachably fixed on the outer circle of the bearing member through the hoop member.
9. The easy overhaul horizontal fertilizer crusher of claim 7, wherein the lower end surface of the support member is further provided with rollers.
10. The horizontal fertilizer breaker of easy access of claim 1, wherein a chain is arranged on the side wall of the rotating shaft, the breaking hammer is connected to the rotating shaft through the chain, and the breaking hammer is in a triangular prism structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321012990.1U CN219849879U (en) | 2023-04-28 | 2023-04-28 | Horizontal fertilizer breaker convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321012990.1U CN219849879U (en) | 2023-04-28 | 2023-04-28 | Horizontal fertilizer breaker convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219849879U true CN219849879U (en) | 2023-10-20 |
Family
ID=88369024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321012990.1U Active CN219849879U (en) | 2023-04-28 | 2023-04-28 | Horizontal fertilizer breaker convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219849879U (en) |
-
2023
- 2023-04-28 CN CN202321012990.1U patent/CN219849879U/en active Active
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