CN113145253A - Smash effectual bio-organic fertilizer raw materials reducing mechanism - Google Patents
Smash effectual bio-organic fertilizer raw materials reducing mechanism Download PDFInfo
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- CN113145253A CN113145253A CN202110058711.4A CN202110058711A CN113145253A CN 113145253 A CN113145253 A CN 113145253A CN 202110058711 A CN202110058711 A CN 202110058711A CN 113145253 A CN113145253 A CN 113145253A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2216—Discharge means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Fertilizers (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a bio-organic fertilizer raw material crushing device with a good crushing effect, which comprises a bottom frame and a crushing box body, wherein the upper end of the bottom frame is in an open shape, mounting plates are mounted at two ends of the middle part of the inner surface of the bottom frame, the upper surfaces of the mounting plates are connected with the crushing box body, welding plates are mounted at two ends of the upper surface of the crushing box body, a crushing mechanism is arranged in the crushing box body, fixed blocks are mounted at two ends of the inner surface of the bottom frame, bottom posts are mounted between the fixed blocks together, a first mounting rod and a second mounting rod are fixedly mounted on the outer annular surfaces, close to the fixed blocks, of the bottom posts respectively, a connecting rod is mounted between the upper ends of the first mounting rod and the second mounting rod, and a transmission mechanism is sleeved between the outer annular surfaces, close to the first mounting rod, of the bottom posts together. In the using process, the crushing mechanism can be adapted to different types of bio-organic fertilizer raw materials, and the relative position between the crushing mechanisms is adjusted, so that the crushing effect of the bio-organic fertilizer raw materials is improved, and the use is facilitated.
Description
Technical Field
The invention relates to the technical field of bio-organic fertilizer raw material treatment, in particular to a bio-organic fertilizer raw material crushing device with a good crushing effect.
Background
The biological organic fertilizer is a fertilizer which is prepared by compounding specific functional microorganisms and organic materials mainly prepared from animal and plant residues (such as livestock and poultry manure, crop straws and the like) through harmless treatment and decomposition, has the effects of microbial fertilizer and organic fertilizer, and has the following advantages compared with chemical fertilizers: the bio-organic fertilizer has complete nutrient elements, can improve soil, can improve product quality, can improve crop rhizosphere microbial flora, improve the disease and pest resistance of plants, and can promote the utilization of chemical fertilizer, improve the chemical fertilizer utilization ratio, the bio-organic fertilizer raw materials are when smashing, because the raw materials of bio-organic fertilizer include multiple sources, the initial state of various raw materials is not uniform in size, current crushing apparatus can not unified control to the crushing effect of raw materials, lead to the multiple crushing apparatus that need to be changed when smashing different bio-organic fertilizer raw materials, and the production cost is promoted, and efficiency is lower, and then be unfavorable for using. Therefore, in order to solve the problems, a bio-organic fertilizer raw material crushing device with a good crushing effect is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a bio-organic fertilizer raw material crushing device with a good crushing effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
a bio-organic fertilizer raw material crushing device with good crushing effect comprises a bottom frame and a crushing box body, wherein the upper end of the bottom frame is in an open shape, mounting plates are mounted at two ends of the middle part of the inner surface of the bottom frame, the upper surfaces of the mounting plates are connected with the crushing box body, welding plates are mounted at two ends of the upper surface of the crushing box body, a crushing mechanism is arranged in the crushing box body, fixed blocks are mounted at two ends of the inner surface of the bottom frame, bottom posts are mounted between the fixed blocks, a first mounting rod and a second mounting rod are fixedly mounted on the outer ring surfaces, close to the fixed blocks, of the bottom posts respectively, a connecting rod is mounted between the upper ends of the first mounting rod and the second mounting rod, a transmission mechanism is sleeved between the outer ring surfaces, close to the first mounting rod, of the bottom posts, a box cover is hinged to the upper end of the crushing box body, and a handle is arranged on the front side of the box cover, the middle part of smashing the box bottom runs through and has seted up the discharge gate, one side that the underframe corresponds the discharge gate runs through and has seted up the blown down tank.
Preferably, the crushing mechanism comprises a rotating roller and a chopping knife, a rotating rod is mounted on the rotating roller, a driven wheel is fixedly mounted on the outer annular surface of the rotating rod extending to the outside of the rotating roller, and the outer end of the driven wheel is respectively connected with the first mounting rod and the second mounting rod in a rotating mode.
Preferably, the first mounting rod is fixedly provided with intermediate gears corresponding to the inner sides of the driven wheels, the bottom column is provided with a driving wheel corresponding to the outer ring surface of the intermediate gears in a sleeved mode, and the intermediate gears are meshed with the driving wheel and the driven wheels.
Preferably, drive mechanism is including motor and belt, be connected between the lower surface of motor and the inside bottom of underframe.
Preferably, the output end of the motor is fixedly connected with a belt pulley, and the inner ring surface of the belt is matched with the outer ring surfaces of the bottom column and the belt pulley.
Preferably, the equal fixed mounting in both sides of underframe has the backup pad, one side that the backup pad corresponds the connecting rod articulates there is electric telescopic handle, it is articulated mutually between electric telescopic handle's output and the connecting rod, install the elbow frame jointly between the lower extreme of backup pad and the crushing box.
Preferably, both sides fixed mounting that the backup pad was kept away from to the underframe has first movable groove and the second movable groove that the looks interval set up, first movable groove and connecting rod phase-match, second movable groove and dwang phase-match.
The bio-organic fertilizer raw material crushing device with good crushing effect provided by the invention has the beneficial effects that: when the scheme is used, the electric telescopic rod is opened according to the type of the bio-organic fertilizer raw material to be crushed, the electric telescopic rod is started to drive the first mounting rod and the second mounting rod to rotate around the bottom column, and meanwhile, the connecting rod and the rotating rod are respectively positioned in the first movable groove and the second movable groove to slide, so that the distance between the rotating rollers mounted on the rotating rod is changed, the distance between the chopping knives on the rotating rollers is changed, and the chopping knives effectively cut the bio-organic fertilizer raw material to be crushed;
opening the box cover, putting the bio-organic fertilizer raw materials to be crushed into the crushing box body, wherein the bio-organic fertilizer raw materials are positioned at the upper end between the two rotating rollers, starting the motor to drive the belt pulley to rotate, so that the belt pulley drives the belt to rotate, the driving wheel connected in the belt rotates, the driving wheel drives the intermediate gear to rotate when rotating, further, the intermediate gear drives the driven wheel to rotate, the driven wheel rotates to drive the rotating rollers to rotate, the rotating rollers rotate to drive the bio-organic fertilizer raw materials at the upper end and the shredding knives on the rotating rollers to be hinged, the bio-organic fertilizer raw materials reaching the shredding standard fall below the two rotating rollers, the uncut bio-organic fertilizer raw materials are continuously cut at the upper ends of the rotating rollers, and when the bio-organic fertilizer raw materials on the rotating rollers all fall to the bottom end inside the crushing box body, further, the quick shredding of all the bio-organic fertilizer raw materials in the crushing box body is realized, the structure is simple, the single motor drives the two rotating rollers to rotate, the production cost is reduced, and the maximum utilization of resources is realized;
the bio-organic fertilizer raw materials after the comminution drop to the lower extreme of smashing the box, and drop to the inside bottom of underframe through the discharge gate, the staff uses the scraper to take out the bio-organic fertilizer raw materials after smashing through the blown down tank of underframe one side, and then accomplish the comminution of whole bio-organic fertilizer raw materials, get the material, consequently, whole reducing mechanism is at the in-process that uses, the different kinds of bio-organic fertilizer raw materials of reducing mechanism can the adaptation, through adjusting relative position between the reducing mechanism, thereby promote the crushing effect of bio-organic fertilizer raw materials, be favorable to using.
Drawings
FIG. 1 is a schematic structural diagram of a bio-organic fertilizer raw material crushing device with a good crushing effect, which is provided by the invention;
FIG. 2 is a schematic diagram of an internal structure of a bio-organic fertilizer raw material crushing device with a good crushing effect, which is provided by the invention;
FIG. 3 is a schematic structural diagram of a transmission mechanism of a bio-organic fertilizer raw material crushing device with a good crushing effect, which is provided by the invention;
FIG. 4 is a schematic structural diagram of an overall frame of the bio-organic fertilizer raw material crushing device with a good crushing effect, which is provided by the invention;
fig. 5 is an enlarged schematic view of a part a of the bio-organic fertilizer raw material crushing device with a good crushing effect.
In the figure: 1. a bottom frame; 2. mounting a plate; 3. a crushing box body; 4. a support plate; 5. welding the plate; 6. a box cover; 7. a handle; 8. an electric telescopic rod; 9. a first mounting bar; 10. rotating the rod; 11. a fixed block; 12. A driving wheel; 13. a belt; 14. a discharge port; 15. a driven wheel; 16. a second mounting bar; 17. a connecting rod; 18. a chopping knife; 19. a rotating roller; 20. an intermediate gear; 21. a belt pulley; 22. a bottom pillar; 23. a motor; 24. an elbow rest; 25. a discharge chute; 26. a first movable slot; 27. a second movable groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a smash effectual bio-organic fertilizer raw materials reducing mechanism, includes underframe 1 and crushing box 3, and the upper end of underframe 1 is the opening form, and mounting panel 2 is installed at the both ends at underframe 1 internal surface middle part, is connected with crushing box 3 between the upper surface of mounting panel 2, and welded plate 5 is all installed at the both ends of crushing box 3 upper surface.
Crushing box 3's inside is equipped with rubbing crusher and constructs, fixed block 11 is installed at underframe 1 internal surface both ends, install sill pillar 22 jointly between the fixed block 11, sill pillar 22 is close to the outer anchor ring of fixed block 11 and is fixed mounting respectively has first installation pole 9 and second installation pole 16, form between first installation pole 9 and the second installation pole 16 and be connected with rotating between the sill pillar 22, thereby during the adjusting position between two live-rollers 19, can form the regulation of flexibility, be convenient for use.
Connecting rod 17 is all installed between the upper end of first installation pole 9 and second installation pole 16, and the foundation column 22 is close to and establishes drive mechanism jointly between the outer anchor ring of first installation pole 9, and it has case lid 6 to articulate on crushing box 3, and the front side of case lid 6 is equipped with handle 7, and articulated between case lid 6 and the crushing box 3, and open and close through handle 7, is convenient for use.
A discharge port 14 is formed in the middle of the bottom end of the crushing box body 3 in a penetrating manner, a discharge chute 25 is formed in one side of the bottom frame 1 corresponding to the discharge port 14 in a penetrating manner, the crushing mechanism comprises a rotating roller 19 and a chopping knife 18, a rotating rod 10 is installed on the rotating roller 19, a driven wheel 15 is fixedly installed on the outer annular surface of the rotating rod 10 extending to the outer portion of the rotating roller 19, the outer end of the driven wheel 15 is respectively connected with a first installation rod 9 and a second installation rod 16 in a rotating manner, an intermediate gear 20 is fixedly installed on the inner side of the first installation rod 9 corresponding to the driven wheel 15, a driving wheel 12 is installed on the bottom column 22 in a sleeved manner corresponding to the outer annular surface of the intermediate gear 20, the intermediate gear 20 is engaged with the driving wheel 12 and the driven wheel 15, the rotating roller 19 is enabled to be integrally transmitted through a gear set mechanism formed between the driving wheel 12 and the intermediate gear 20 and the driven wheel 15, and a belt 13 is driven to rotate through a motor 23, and then the belt 13 drives the action wheel 12 to rotate, make the driven wheel 15 rotate under the drive of the intermediate gear 20, namely realize the rotation that can realize two live-rollers 19 through single motor 23, reach the effective utilization of resource, and rotate effectually.
The transmission mechanism comprises a motor 23 and a belt 13, the lower surface of the motor 23 is connected with the bottom end inside the bottom frame 1, the output end of the motor 23 is fixedly connected with a belt pulley 21, and the inner annular surface of the belt 13 is matched with the outer annular surfaces of the bottom column 22 and the belt pulley 21.
The equal fixed mounting in both sides of underframe 1 has backup pad 4, and one side that backup pad 4 corresponds connecting rod 17 articulates there is electric telescopic handle 8, and is articulated mutually between electric telescopic handle 8's output and the connecting rod 17, installs elbow frame 24 between backup pad 4's lower extreme and the crushing box 3 jointly, and elbow frame 24's setting can promote backup pad 4's structural strength, and then is favorable to promoting electric telescopic handle 8's operating stability, and then is favorable to using.
Both sides fixed mounting that the backup pad 4 was kept away from to underframe 1 has first movable groove 26 and the second movable groove 27 of looks interval setting, first movable groove 26 and connecting rod 17 phase-match, second movable groove 27 and dwang 10 phase-match.
The use principle and the advantages are as follows: in the using process of the biological organic fertilizer crusher, the electric telescopic rod 8 is started according to the type of a biological organic fertilizer raw material to be crushed, the electric telescopic rod 8 is started to drive the first mounting rod 9 and the second mounting rod 16 to rotate around the bottom column 22, and meanwhile, the connecting rod 17 and the rotating rod 10 are respectively positioned in the first movable groove 26 and the second movable groove 27 to slide, so that the distance between the rotating rollers 19 mounted on the rotating rod 10 is changed, the distance between the chopping knives 18 on the rotating rollers 19 is changed, and the chopping knives 18 effectively cut the biological organic fertilizer raw material to be crushed;
opening the box cover 6, putting the bio-organic fertilizer raw materials to be crushed into the crushing box body 3, starting the motor 23 to drive the belt pulley 21 to rotate, so that the belt pulley 21 drives the belt 13 to rotate, the driving wheel 12 connected in the belt 13 rotates, the driving wheel 12 drives the intermediate gear 20 to rotate when rotating, further the intermediate gear 20 drives the driven wheel 15 to rotate, the driven wheel 15 rotates to drive the rotating rollers 19 to rotate, the rotating rollers 19 rotate to drive the bio-organic fertilizer raw materials at the upper end to be hinged with the chopping knives 18 on the rotating rollers 19, the bio-organic fertilizer raw materials reaching the chopping standard fall below the two rotating rollers 19, the uncut bio-organic fertilizer raw materials are continuously cut at the upper ends of the rotating rollers 19, when the bio-organic fertilizer raw materials on the rotating rollers 19 all fall to the bottom end inside the crushing box body 3, at the moment, the quick chopping of all the bio-organic fertilizer raw materials in the crushing box body 3 is realized, the structure is simple, the single motor 23 drives the two rotating rollers 19 to rotate, and the maximum utilization of resources is realized;
the bio-organic fertilizer raw materials after the comminution drop to the lower extreme of smashing box 3, and drop to the inside bottom of underframe through discharge gate 14, the staff uses the scraper to take out the bio-organic fertilizer raw materials after smashing through the blown down tank 25 of underframe 1 one side, and then accomplish the comminution of whole bio-organic fertilizer raw materials, get the material, consequently, whole reducing mechanism is at the in-process that uses, the different kinds of bio-organic fertilizer raw materials of rubbing crusher mechanism can the adaptation, through adjusting relative position between the rubbing crusher mechanism, thereby promote the crushing effect of bio-organic fertilizer raw materials, be favorable to using.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A bio-organic fertilizer raw material crushing device with a good crushing effect comprises a bottom frame (1) and a crushing box body (3), and is characterized in that the upper end of the bottom frame (1) is in an open shape, mounting plates (2) are mounted at two ends of the middle part of the inner surface of the bottom frame (1), the upper surfaces of the mounting plates (2) are connected with the crushing box body (3), welding plates (5) are mounted at two ends of the upper surface of the crushing box body (3), a crushing mechanism is arranged inside the crushing box body (3), fixed blocks (11) are mounted at two ends of the inner surface of the bottom frame (1), bottom posts (22) are mounted between the fixed blocks (11), a first mounting rod (9) and a second mounting rod (16) are fixedly mounted on the outer annular surface of each bottom post (22) close to the corresponding fixed block (11), and connecting rods (17) are mounted between the upper ends of the first mounting rod (9) and the second mounting rod (16), the utility model discloses a crushing box, including base pillar (22), crushing box (3), handle (7), discharge gate (14) have been run through in the middle part of crushing box (3) bottom, underframe (1) one side that corresponds discharge gate (14) is run through and has been seted up blown down chute (25), the outer anchor ring that is close to first installation pole (9) of base pillar (22) is established jointly between the cover and is installed drive mechanism, it has case lid (6) to articulate to smash box (3) upper end, the front side of case lid (6) is equipped with handle (7).
2. The bio-organic fertilizer raw material crushing device with good crushing effect as claimed in claim 1, wherein the crushing mechanism comprises a rotating roller (19) and a chopping knife (18), a rotating rod (10) is mounted on the rotating roller (19), a driven wheel (15) is fixedly mounted on the outer annular surface of the rotating rod (10) extending to the outside of the rotating roller (19), and the outer end of the driven wheel (15) is rotatably connected with the first mounting rod (9) and the second mounting rod (16) respectively.
3. The bio-organic fertilizer raw material crushing device with good crushing effect as claimed in claim 1, wherein the first mounting rod (9) is fixedly provided with intermediate gears (20) corresponding to the inner sides of the driven wheels (15), the bottom pillar (22) is sleeved with a driving wheel (12) corresponding to the outer ring surface of the intermediate gears (20), and the intermediate gears (20) are meshed with the driving wheel (12) and the driven wheels (15).
4. The bio-organic fertilizer raw material crushing device with good crushing effect according to claim 1, wherein the transmission mechanism comprises a motor (23) and a belt (13), and the lower surface of the motor (23) is connected with the bottom end inside the bottom frame (1).
5. The bio-organic fertilizer raw material crushing device with good crushing effect as claimed in claim 4, wherein the output end of the motor (23) is fixedly connected with a belt pulley (21), and the inner annular surface of the belt (13) is matched with the outer annular surfaces of the bottom pillar (22) and the belt pulley (21).
6. The bio-organic fertilizer raw material crushing device with good crushing effect according to claim 1, wherein supporting plates (4) are fixedly mounted on two sides of the bottom frame (1), one side of each supporting plate (4) corresponding to the connecting rod (17) is hinged to an electric telescopic rod (8), the output end of each electric telescopic rod (8) is hinged to the corresponding connecting rod (17), and an elbow frame (24) is commonly mounted between the lower end of each supporting plate (4) and the crushing box body (3).
7. The bio-organic fertilizer raw material crushing device with good crushing effect according to claim 1, wherein a first movable groove (26) and a second movable groove (27) which are arranged at intervals are fixedly installed at two sides of the bottom frame (1) far away from the supporting plate (4), the first movable groove (26) is matched with the connecting rod (17), and the second movable groove (27) is matched with the rotating rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110058711.4A CN113145253A (en) | 2021-01-16 | 2021-01-16 | Smash effectual bio-organic fertilizer raw materials reducing mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110058711.4A CN113145253A (en) | 2021-01-16 | 2021-01-16 | Smash effectual bio-organic fertilizer raw materials reducing mechanism |
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| CN113145253A true CN113145253A (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110058711.4A Pending CN113145253A (en) | 2021-01-16 | 2021-01-16 | Smash effectual bio-organic fertilizer raw materials reducing mechanism |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3723605A1 (en) * | 1987-07-17 | 1989-01-26 | Kloeckner Humboldt Deutz Ag | Two-roller machine, such as a roller press |
| CN107715996A (en) * | 2017-11-15 | 2018-02-23 | 江苏恒源生物有机肥有限公司 | A kind of biological organic fertilizer raw material reducing mechanism of good crushing effect |
| CN208711803U (en) * | 2018-06-21 | 2019-04-09 | 天津市津海特种涂料装饰有限公司 | A kind of coating particles pulverizer |
| CN210585297U (en) * | 2019-03-06 | 2020-05-22 | 赤水市幸福源生物科技股份有限公司 | Crushing apparatus for excrement organic fertilizer |
| CN111437918A (en) * | 2020-05-09 | 2020-07-24 | 中建四局贵州投资建设有限公司 | A kind of breaker |
| CN111871525A (en) * | 2020-07-21 | 2020-11-03 | 张贤林 | Concrete breaker for building engineering |
-
2021
- 2021-01-16 CN CN202110058711.4A patent/CN113145253A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3723605A1 (en) * | 1987-07-17 | 1989-01-26 | Kloeckner Humboldt Deutz Ag | Two-roller machine, such as a roller press |
| CN107715996A (en) * | 2017-11-15 | 2018-02-23 | 江苏恒源生物有机肥有限公司 | A kind of biological organic fertilizer raw material reducing mechanism of good crushing effect |
| CN208711803U (en) * | 2018-06-21 | 2019-04-09 | 天津市津海特种涂料装饰有限公司 | A kind of coating particles pulverizer |
| CN210585297U (en) * | 2019-03-06 | 2020-05-22 | 赤水市幸福源生物科技股份有限公司 | Crushing apparatus for excrement organic fertilizer |
| CN111437918A (en) * | 2020-05-09 | 2020-07-24 | 中建四局贵州投资建设有限公司 | A kind of breaker |
| CN111871525A (en) * | 2020-07-21 | 2020-11-03 | 张贤林 | Concrete breaker for building engineering |
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Application publication date: 20210723 |