CN209985775U - Organic granule screening plant - Google Patents
Organic granule screening plant Download PDFInfo
- Publication number
- CN209985775U CN209985775U CN201920661034.3U CN201920661034U CN209985775U CN 209985775 U CN209985775 U CN 209985775U CN 201920661034 U CN201920661034 U CN 201920661034U CN 209985775 U CN209985775 U CN 209985775U
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- Prior art keywords
- fixing mechanism
- wheel
- fixing
- belt
- groove
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- Expired - Fee Related
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- 238000012216 screening Methods 0.000 title claims abstract description 25
- 239000008187 granular material Substances 0.000 title claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 95
- 239000000463 material Substances 0.000 claims abstract description 59
- 239000002699 waste material Substances 0.000 claims description 17
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000011236 particulate material Substances 0.000 claims 7
- 239000004744 fabric Substances 0.000 abstract description 23
- 239000003337 fertilizer Substances 0.000 abstract description 19
- 230000008859 change Effects 0.000 abstract description 7
- 239000000284 extract Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 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
- 239000006185 dispersion Substances 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000011146 organic particle Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides an organic granule material screening plant, relate to fertilizer production field, including frame and arc frame, be equipped with actuating mechanism on the frame, actuating mechanism is connected with the axis of rotation, the axis of rotation is placed at the rotation inslot, the rotation groove is established on rotating the vaulting pole, it is connected with swing mechanism to rotate the vaulting pole, it is protruding to be equipped with the card in the axis of rotation, the card is protruding to be connected with fixed establishment A, fixed establishment A is connected with fine screen cloth, fine screen cloth is connected with fixed establishment B, fixed establishment B is connected with coarse screen cloth, coarse screen cloth is connected with fixed establishment C, fixed establishment A and fixed establishment B link together through the chucking pole. The device makes the rotation vaulting pole swing 90 through swing mechanism and swings to the horizontality from vertical state, outwards pulls out the chucking pole this moment and extracts the inserted bar from the perforation in, outwards stimulates the screen cloth to take off the screen cloth from the axis of rotation and change, convenient and fast has improved screen cloth and has changed and maintenance efficiency.
Description
The technical field is as follows:
the utility model relates to a fertilizer production technical field, concretely relates to organic granule material screening plant.
Background art:
the fertilizer is a substance which provides one or more nutrient elements necessary for plants, improves the soil property and improves the soil fertility level, and is one of the material bases of agricultural production. The varieties of fertilizers are increasing, and at present, the fertilizers mainly comprise ammonium phosphate fertilizers, macroelement water-soluble fertilizers, secondary element fertilizers, biological fertilizers, organic fertilizers, multi-dimensional field energy concentrated organic fertilizers and the like. Solid particle fertilizer need select separately fertilizer after production, need use screening plant to sieve, and current screening plant fines screen cloth length is short, and fines outlet size is little, and fines fertilizer is many, if can not in time transmit away will cause the export of fines to block up, makes fertilizer screening interrupt, influences fertilizer screening efficiency. In addition, the screen cloth of current screening plant blocks up the back and need take off whole screen cloth and pivot together and change, need dismantle many spare parts and just can change, and the screen cloth is because bulky, and difficult dismantlement and change are dismantled and are changed and waste time and energy.
The utility model has the following contents:
the utility model aims at overcoming the shortcomings of the prior art and providing an organic granular material screening device.
The utility model adopts the technical proposal that: the organic particle screening device comprises a machine base and an arc-shaped frame, wherein the arc-shaped frame is arranged on the machine base, a driving mechanism is arranged on the machine base, the driving mechanism is connected with one end of a rotating shaft, the other end of the rotating shaft is placed in a rotating groove, the rotating groove is formed in a rotating support rod, the rotating support rod is connected with a swing mechanism located on the machine base, a clamping protrusion is arranged on the rotating shaft and connected with a fixing mechanism A, the fixing mechanism A is connected with one end of a fine screen, the other end of the fine screen is connected with one side of a fixing mechanism B, the other side of the fixing mechanism B is connected with one end of a coarse screen, the other end of the coarse screen is connected with a fixing mechanism C, the fixing mechanism C is fixedly connected with one end of a clamping rod, the other end of the clamping rod is connected with the fixing mechanism A, the clamping rod is connected with the fixing mechanism B, the fixing, The fixing mechanism B and the fixing mechanism C are identical in structure, the fixing mechanism B and the fixing mechanism C are both connected with the clamping protrusion, the fixing mechanism A comprises a jack A, a jack B, a through hole, a clamping groove, a supporting rod, a fixing block, a spring and an inserting rod, the outside of the fixing block is connected with the fine screen through the supporting rod, a cylindrical hole is formed in the axis of the fixing block, a rotating shaft is inserted in the cylindrical hole in the axis of the fixing block, the inner wall of the fixing block is provided with the clamping groove, the clamping groove is connected with the clamping protrusion in a sliding mode, the fixing block is provided with the jack A and the jack B, the jack A and the jack B are located on the same straight line, the rotating shaft is provided with a through hole, the clamping rod is fixedly connected with one end of the inserting rod, the other end of the inserting rod sequentially penetrates through the jack B and the through hole to be inserted into the, the machine base is provided with a fine material outlet and a coarse material outlet, the fine material outlet is positioned below the fine sieve mesh, a conveying mechanism is arranged below the fine material outlet, and the coarse material outlet is positioned below the coarse sieve mesh.
The swing mechanism comprises a rack, a sector gear, a rack sliding block, a groove, a moving block, a lead screw and a handle, wherein the groove is formed in the top of the base, the lead screw is arranged in the groove and connected with the handle, the handle is located outside the groove, the lead screw is connected with the moving block and in threaded connection with the moving block, the moving block is fixedly connected with the rack, the rack is connected with the rack sliding block and in sliding connection with the rack sliding block, the rack sliding block is fixed on the groove of the base, the rack is meshed with the sector gear, the sector gear is hinged with the base, and the sector gear is fixedly.
The driving mechanism comprises a motor B, a belt wheel A, a belt wheel B and a driving belt, wherein the motor B is fixed on the base through a motor fixing frame, an output shaft of the motor B is connected with an input end of the belt wheel A, the belt wheel A is connected with one end of the driving belt, the other end of the driving belt is connected with the belt wheel B, the belt wheel B is fixed on the base, and the belt wheel B is connected with the rotating shaft.
Conveying mechanism include delivery wheel A, supporting wheel, mount, conveyer belt, dog, motor A, speed reducer, delivery wheel B, the mount be located the frame bottom, be equipped with motor A on the mount, motor A's output is connected with the speed reducer, the speed reducer is connected with delivery wheel B, delivery wheel B is connected with the one end of conveyer belt, the other end and the delivery wheel A of conveyer belt are connected, delivery wheel A establishes on the mount, is equipped with the supporting wheel on the mount, the supporting wheel is located between delivery wheel A and the delivery wheel B, two are no less than to the quantity of supporting wheel, conveyer belt edge be equipped with the dog.
The coarse screen is cylindrical, and the fine screen is cylindrical.
The frame on be equipped with the waste outlet, the waste outlet is located coarse screen exit end, waste outlet bottom is equipped with the waste material transmission band.
And a coarse material conveying belt is arranged at the bottom of the coarse material outlet.
The inclination angle of the rotating shaft is 10-45 degrees.
The utility model has the advantages that: the device passes through conveying mechanism and in time transmits the thin material that the thin material export flows, avoids breaking the screening process of fertilizer and leading to the reduction of screening efficiency because of the thin material export blocks up. In addition, the device makes the rotation vaulting pole swing 90 through swing mechanism and swings to the horizontality from vertical state, outwards pulls out the chucking pole this moment and extracts the inserted bar from perforating in, outwards stimulates the screen cloth to take off the screen cloth from the axis of rotation and change, convenient and fast has improved screen cloth change and maintenance efficiency.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1 according to the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a schematic connection diagram of the fixing mechanism of the present invention.
Fig. 5 is a schematic structural diagram of the rotating shaft of the present invention.
The specific implementation mode is as follows:
referring to the figures, the organic granular material screening device comprises a machine base 24 and an arc-shaped frame 7, wherein the arc-shaped frame 7 is arranged on the machine base 24, a driving mechanism is arranged on the machine base 24 and connected with one end of a rotating shaft 1, the other end of the rotating shaft 1 is placed in a rotating groove 26, the rotating groove 26 is arranged on a rotating support rod 25, the rotating support rod 25 is connected with a swinging mechanism positioned on the machine base 24, a clamping protrusion 8 is arranged on the rotating shaft 1, the clamping protrusion 8 is connected with a fixing mechanism A, the fixing mechanism A is connected with one end of a fine screen 5, the other end of the fine screen 5 is connected with one side of a fixing mechanism B, the other side of the fixing mechanism B is connected with one end of a coarse screen 10, the other end of the coarse screen 10 is connected with a fixing mechanism C, the fixing mechanism C is fixedly connected with one end of a clamping rod 6, the other end of the clamping rod 6 is connected with, fixing mechanism B is located between fixing mechanism A and fixing mechanism C, fixing mechanism A, fixing mechanism B and fixing mechanism C's structure is the same, fixing mechanism B and fixing mechanism C all are connected with card arch 8, fixing mechanism A includes jack A30, jack B32, perforation 42, draw-in groove 34, bracing piece 4, fixed block 2, spring 33 and inserted bar 31, fixed block 2 outside be connected with fine screen cloth 5 through bracing piece 4, fixed block 2 axle center department is equipped with the cylindrical hole, the cylindrical downthehole interpolation of fixed block 2 axle center department has axis of rotation 1, be equipped with draw-in groove 34 on the fixed block 2 inner wall, draw-in groove 34 is connected with card arch 8 and both are sliding connection, be equipped with jack A30 and jack B32 on fixed block 2, jack A30 and jack B32 are located same straight line jack, axis of rotation 1 on be equipped with perforation 42, the one end fixed connection of chucking pole 6 and inserted bar 31, the other end of inserted bar 31 passes jack B32 and perforate 42 in proper order and inserts in A30, the cover has spring 33 on the inserted bar 31, and spring 33 is located between fixed block 2 and chucking pole 6, spring 33 and fixed block 2 fixed connection, frame 24 on be equipped with thin material export 15 and thick material export 13, thin material export 15 is located thin screen cloth 5 below, thin material export 15 below is equipped with conveying mechanism, thick material export 13 is located thick screen cloth 10 below.
The swing mechanism comprises a rack 35, a sector gear 36, a rack slider 37, a groove 38, a moving block 39, a lead screw 40 and a handle 41, the groove 38 is formed in the top of the base 24, the lead screw 40 is arranged in the groove 38, the lead screw 40 is connected with the handle 41, the handle 41 is located outside the groove 38, the lead screw 40 is connected with the moving block 39, the lead screw 40 and the moving block 39 are in threaded connection, the moving block 39 is fixedly connected with the rack 35, the rack 35 is connected with the rack slider 37 and is in sliding connection with the rack slider 37, the rack slider 37 is fixed on the groove 38 of the base 24, the rack 35 is meshed with the sector gear 36, the sector gear 36 is hinged with the base 24, and.
The driving mechanism comprises a motor B27, a belt wheel A28, a belt wheel B9 and a driving belt 29, wherein the motor B27 is fixed on the base 24 through a motor fixing frame 18, an output shaft of the motor B27 is connected with an input end of the belt wheel A28, the belt wheel A28 is connected with one end of the driving belt 29, the other end of the driving belt 29 is connected with the belt wheel B9, the belt wheel B9 is fixed on the base 24, and the belt wheel B9 is connected with the rotating shaft 1.
Conveying mechanism include delivery wheel A16, supporting wheel 17, mount 18, conveyer belt 19, dog 20, motor A21, speed reducer 22, delivery wheel B23, mount 18 be located frame 24 bottom, be equipped with motor A21 on the mount 18, motor A21's output is connected with speed reducer 22, speed reducer 22 is connected with delivery wheel B23, delivery wheel B23 is connected with the one end of conveyer belt 19, the other end and the delivery wheel A16 of conveyer belt 19 are connected, delivery wheel A16 establishes on mount 18, be equipped with supporting wheel 17 on the mount 18, supporting wheel 17 is located between delivery wheel A16 and the delivery wheel B23, the quantity of supporting wheel 17 is no less than two, 19 edges of conveyer belt be equipped with dog 20.
The coarse screen 10 is cylindrical, and the fine screen 5 is cylindrical. The arc frame 7 is provided with a feed hopper 3, and the material in the feed hopper 3 falls into the upper end of the fine screen 5.
The frame 24 on be equipped with waste outlet 11, waste outlet 11 is located coarse screen 10 exit end, waste outlet 11 bottom is equipped with waste material transmission band 12.
And a coarse material conveying belt 14 is arranged at the bottom of the coarse material outlet 13.
The inclination angle of the rotating shaft 1 is 10-45 degrees.
The specific implementation process is as follows: when the device is used, materials to be screened are firstly conveyed into a feed hopper 3 through a conveying belt, the materials flow into the upper end of an inclined fine screen 5 from the feed hopper 3, a motor B27 is started, a motor B27 drives a belt wheel A28 to rotate, a belt wheel A28 drives a belt wheel B9 to rotate through a driving belt 29, a belt wheel B9 drives a rotating shaft 1 to rotate when rotating, the rotating shaft 1 drives the fine screen 5 and a coarse screen 10 to rotate along with the rotating shaft 1 through the clamping action of a clamping protrusion 8 and a clamping groove 34 in a fixing mechanism A, a fixing mechanism B and a fixing mechanism C when rotating, the materials entering a cylindrical fine screen 5 from the feed hopper 3 when the fine screen 5 and the coarse screen 10 rotate, when the fine screen 5 rotates, if the particle size is smaller than the aperture of the fine screen 5, the materials fall from the fine screen 5 to a fine material outlet 15 and fall onto the conveying belt 19 from the fine material outlet 15, at the moment, a motor A21 is started, a21 drives a conveying wheel B23 to rotate and drives a conveying wheel, thereby transferring the material on the conveyor belt 19 to the conveyor belt 19 on another baling line to convey the fines to a baling machine for baling. The stop 20 on the conveyor belt 19 prevents the fine material from falling from the conveyor belt 19 to the ground, which results in waste of fertilizer. The supporting rollers can support the conveying belt 19 in a conveying mode, and the conveying belt 19 is prevented from being damaged due to overlarge bearing. The length of the fine material screen of the ordinary screening mechanism is 1m, the material discharged from the fine material outlet 15 below the fine material screen directly drops onto the packing conveyer belt 19, the transmission is not timely, and the blockage of the fine material discharge port is easily caused. The length of the fine material screen cloth in this application is 2-3 meters, and the fine material screen cloth after the extension can carry out the dispersion to the fine material, avoids the fine material to drop too fast and blocks up fine material export 15, in time transmits the material to packing conveyer belt 19 through conveying mechanism simultaneously, can make the 15 discharge speed of fine material export slow down through the length of extension fine material screen cloth and setting up conveying mechanism, and conveying mechanism's transport in addition can avoid fine material export 15 to block up because of transmitting untimely. The material with larger particles will move to the coarse screen 10 through the fine screen 5, and is screened at the coarse screen 10, if the particle size of the material is smaller than the aperture of the coarse screen 10, the coarse material falls to the coarse material outlet 13 and is transmitted to the crushing mechanism through the coarse material transmission belt 14 to be crushed, and then is sieved again. When the particle diameter of material is greater than the aperture of coarse screen 10, then the material drops to waste outlet 11 from the exit end of cylindric coarse screen 10, and waste outlet 11's coarse material then transmits the waste material conveyer belt to collection mechanism recovery and use.
When the screen is blocked or damaged after long-time use, the handle 41 is rotated, the handle 41 drives the screw rod 40 to rotate, the screw rod 40 drives the moving block 39 to move along the screw rod 40 and drive the rack 35 to slide along the rack slider 37, the rack 35 drives the sector gear 36 to rotate 90 degrees when sliding, the sector gear 36 drives the rotating support rod 25 to swing 90 degrees when rotating 90 degrees, the rotating support rod 25 swings from a vertical state to a horizontal state, the clamping rod 6 is pulled outwards at the moment, the clamping rod 6 drives the insertion rod 31 to be pulled out from the insertion hole A30 and the through hole 42, the spring 33 is in a stretching state, the fixing mechanism A is pulled towards one end of the rotating support rod 25, the clamping grooves 34 in the fixing mechanism A, the fixing mechanism B and the fixing mechanism C slide along the clamping bulges 8 until the clamping grooves 34 in the fixing mechanism C are separated from the clamping bulges 8, and at the moment, the fixing mechanism A, the fixing mechanism B, the fixing mechanism C, the fine screen 5 and the coarse screen 10, the fine mesh 5 and the coarse mesh 10 are removed from the support rod 4, a new fine mesh 5 and a new coarse mesh 10 are attached and fixed to the support rod 4, and the fine mesh 5 or the coarse mesh 10 can be fixed by a bolt, a screw, or the like. After the fixing, the clamping groove 34 on the fixing mechanism C is clamped on the clamping protrusion 8, the fixing mechanism C is pushed to the rotating shaft 1, the fixing mechanism B and the fixing mechanism A are clamped on the rotating shaft 1 in sequence, and the inserting rod 31 sequentially penetrates through the inserting hole B32. The through hole 42 is inserted into the insertion hole A30, and fixing and positioning of the fixing mechanism A, the fixing mechanism B and the fixing mechanism C are achieved.
The device in time transmits the fine material that fine material export 15 flowed out through conveying mechanism, avoids interrupting the screening process of fertilizer and leading to the reduction of screening efficiency because of fine material export 15 blocks up. In addition, the device makes rotation vaulting pole 25 swing 90 through the swing mechanism and swings to the horizontality from vertical state, outwards pulls out clamping rod 6 this moment and extracts inserted bar 31 from perforation 42 in, outwards pulls the screen cloth to take off the screen cloth from axis of rotation 1 and change, convenient and fast has improved screen cloth and has changed and maintenance efficiency.
Claims (8)
1. The utility model provides an organic granule material screening plant, includes frame and arc frame, is equipped with arc frame, its characterized in that on the frame: the machine base is provided with a driving mechanism, the driving mechanism is connected with one end of a rotating shaft, the other end of the rotating shaft is placed in a rotating groove, the rotating groove is arranged on a rotating support rod, the rotating support rod is connected with a swinging mechanism arranged on the machine base, the rotating shaft is provided with a clamping protrusion, the clamping protrusion is connected with a fixing mechanism A, the fixing mechanism A is connected with one end of a fine screen mesh, the other end of the fine screen mesh is connected with one side of a fixing mechanism B, the other side of the fixing mechanism B is connected with one end of a coarse screen mesh, the other end of the coarse screen mesh is connected with a fixing mechanism C, the fixing mechanism C is fixedly connected with one end of a clamping rod, the other end of the clamping rod is connected with the fixing mechanism A, the clamping rod is connected with the fixing mechanism B, the fixing mechanism B is arranged between the fixing mechanism A and the fixing mechanism C, the fixing mechanism A, the fixing mechanism B and the, the fixing mechanism A comprises a jack A, a jack B, a perforation, a clamping groove, a supporting rod, a fixing block, a spring and an inserting rod, the outside of the fixing block is connected with the fine screen mesh through the supporting rod, a cylindrical hole is arranged at the axis of the fixing block, a rotating shaft is inserted in the cylindrical hole at the axis of the fixing block, the inner wall of the fixing block is provided with the clamping groove, the clamping groove is connected with the clamping protrusion in a sliding way, the jack A and the jack B are arranged on the fixing block, the jack A and the jack B are positioned on the same straight line, the rotating shaft is provided with the perforation, the clamping rod is fixedly connected with one end of the inserting rod, the other end of the inserting rod sequentially penetrates through the jack B and the perforation to be inserted into the jack A, the spring is sleeved on the inserting rod and positioned between the fixing block and the clamping rod, the spring is fixedly connected with the fixing block, a conveying mechanism is arranged below the fine material outlet, and the coarse material outlet is positioned below the coarse screen.
2. An organic particulate material screening apparatus as claimed in claim 1, wherein: the swing mechanism comprises a rack, a sector gear, a rack sliding block, a groove, a moving block, a lead screw and a handle, wherein the groove is formed in the top of the base, the lead screw is arranged in the groove and connected with the handle, the handle is located outside the groove, the lead screw is connected with the moving block and in threaded connection with the moving block, the moving block is fixedly connected with the rack, the rack is connected with the rack sliding block and in sliding connection with the rack sliding block, the rack sliding block is fixed on the groove of the base, the rack is meshed with the sector gear, the sector gear is hinged with the base, and the sector gear is fixedly.
3. An organic particulate material screening apparatus as claimed in claim 1, wherein: the driving mechanism comprises a motor B, a belt wheel A, a belt wheel B and a driving belt, wherein the motor B is fixed on the base through a motor fixing frame, an output shaft of the motor B is connected with an input end of the belt wheel A, the belt wheel A is connected with one end of the driving belt, the other end of the driving belt is connected with the belt wheel B, the belt wheel B is fixed on the base, and the belt wheel B is connected with the rotating shaft.
4. An organic particulate material screening apparatus as claimed in claim 1, wherein: conveying mechanism include delivery wheel A, supporting wheel, mount, conveyer belt, dog, motor A, speed reducer, delivery wheel B, the mount be located the frame bottom, be equipped with motor A on the mount, motor A's output is connected with the speed reducer, the speed reducer is connected with delivery wheel B, delivery wheel B is connected with the one end of conveyer belt, the other end and the delivery wheel A of conveyer belt are connected, delivery wheel A establishes on the mount, is equipped with the supporting wheel on the mount, the supporting wheel is located between delivery wheel A and the delivery wheel B, two are no less than to the quantity of supporting wheel, conveyer belt edge be equipped with the dog.
5. An organic particulate material screening apparatus as claimed in claim 1, wherein: the coarse screen is cylindrical, and the fine screen is cylindrical.
6. An organic particulate material screening apparatus as claimed in claim 1, wherein: the frame on be equipped with the waste outlet, the waste outlet is located coarse screen exit end, waste outlet bottom is equipped with the waste material transmission band.
7. An organic particulate material screening apparatus as claimed in claim 1, wherein: and a coarse material conveying belt is arranged at the bottom of the coarse material outlet.
8. An organic particulate material screening apparatus as claimed in claim 1, wherein: the inclination angle of the rotating shaft is 10-45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920661034.3U CN209985775U (en) | 2019-05-09 | 2019-05-09 | Organic granule screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920661034.3U CN209985775U (en) | 2019-05-09 | 2019-05-09 | Organic granule screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209985775U true CN209985775U (en) | 2020-01-24 |
Family
ID=69293678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920661034.3U Expired - Fee Related CN209985775U (en) | 2019-05-09 | 2019-05-09 | Organic granule screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209985775U (en) |
-
2019
- 2019-05-09 CN CN201920661034.3U patent/CN209985775U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 Termination date: 20200509 |
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| CF01 | Termination of patent right due to non-payment of annual fee |