CN211069946U - High-efficient organic fertilizer mixing arrangement - Google Patents
High-efficient organic fertilizer mixing arrangement Download PDFInfo
- Publication number
- CN211069946U CN211069946U CN201922044952.4U CN201922044952U CN211069946U CN 211069946 U CN211069946 U CN 211069946U CN 201922044952 U CN201922044952 U CN 201922044952U CN 211069946 U CN211069946 U CN 211069946U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- mixing box
- box
- mixing
- movable rod
- 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.)
- Expired - Fee Related
Links
- 239000003895 organic fertilizer Substances 0.000 title claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000009423 ventilation Methods 0.000 claims abstract description 11
- 230000009471 action Effects 0.000 claims abstract description 7
- 230000006978 adaptation Effects 0.000 claims description 6
- 239000003337 fertilizer Substances 0.000 abstract description 31
- 238000000034 method Methods 0.000 abstract description 8
- 238000007605 air drying Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002274 desiccant Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Fertilizers (AREA)
Abstract
The utility model discloses a high-efficient organic fertilizer mixing arrangement, the on-line screen storage device comprises a base, the right side fixedly connected with landing leg at base top, the top fixedly connected with mixing box of two landing legs, the axle center department intercommunication at mixing box top has the inlet pipe. The utility model discloses a base, the landing leg, the mixing box, the inlet pipe, the feeder hopper, the fixed plate, first motor, the action wheel, first movable rod, first stirring board, from the driving wheel, the second movable rod, second stirring board, the limiting plate, lead to the groove, the recess, the baffle, a supporting plate, the second motor, the dwang, the screw thread leaf, go out the hopper, the water tank, the box, the air intake, first dustproof filter screen, the drier, the cooperation of suction fan and ventilation pipe is used, can be at the in-process of fertilizer mixing stirring through the air-drying of dry cold wind effect with the steam between the organic fertilizer eliminate, and carry out the box with the heat of mixing box inside through cold wind outside, and smooth and easy ejection of compact is guaranteed to.
Description
Technical Field
The utility model relates to a mixing arrangement technical field specifically is a high-efficient organic fertilizer mixing arrangement.
Background
The fertilizer is a compound for helping plant growth, the types and brands of the sold fertilizer are extremely many, the fertilizer can be divided into inorganic fertilizer and organic fertilizer according to the components, the fertilizer is usually directly used for soil, or sprayed on blades, when the fertilizer is processed, the raw material needs to be fully stirred and uniformly mixed by stirring equipment, a mixer is mechanical equipment for uniformly mixing two or more than two kinds of fertilizers by utilizing mechanical force and gravity, in the mixing process, the contact surface area of the fertilizer can be increased to promote the mixing of the fertilizer, the existing mixing device is low in efficiency due to the fact that the fertilizer is easy to block at a discharge port, and partial fertilizer is dissolved and adhered together due to water vapor and heat in the air in the stirring process, so that the fertilizer is not uniformly stirred, and the fertilizer is not beneficial to use of people.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient organic fertilizer mixing arrangement possesses the high efficiency and the fast advantage of the ejection of compact, has solved current mixing arrangement, because fertilizer appears the condition of jam easily at the discharge gate, leads to mixing arrangement efficiency to reduce, and can cause partial fertilizer to dissolve to glue together owing to steam and the heat in the air at the stirring in-process, makes fertilizer stirring inhomogeneous, is unfavorable for people's the problem of use.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency organic fertilizer mixing device comprises a base, wherein the right side of the top of the base is fixedly connected with supporting legs, the tops of the two supporting legs are fixedly connected with a mixing box, the axis of the top of the mixing box is communicated with an inlet pipe, the top of the inlet pipe is fixedly connected with a feed hopper, the top of the right side of the mixing box is fixedly connected with a fixed plate, the right side of the top of the fixed plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a driving wheel, the left side of the driving wheel is fixedly connected with a first movable rod, the left end of the first movable rod penetrates to the left side of an inner cavity of the mixing box and is movably connected with the mixing box through a first bearing, the top and the bottom of the first movable rod are both fixedly connected with a first stirring plate, the top of the driving wheel, the left side of the second movable rod penetrates to the left side of the inner cavity of the mixing box and is movably connected with the mixing box through a second bearing, the top and the bottom of the second movable rod are both fixedly connected with a second stirring plate, a limiting plate is fixedly connected with the axle center between the two sides of the inner cavity of the mixing box, a through groove is arranged at the axle center at the top of the limiting plate, a groove is arranged at the axle center at the front of the limiting plate, a baffle is arranged in the inner cavity of the groove, the front of the baffle penetrates to the front of the mixing box, a supporting plate is fixedly connected with the bottom of the right side of the mixing box, a second motor is fixedly connected with the right side of the top of the supporting plate, the output end of the second motor is fixedly connected with a rotating rod, the left side of the rotating rod penetrates to the left side of the inner cavity, the axle center of the bottom of the mixing box is communicated with a discharge hopper.
Preferably, the left side fixedly connected with water tank at base top, the top fixedly connected with box of water tank, the air intake has been seted up at the top of box, the first dustproof filter screen of top fixedly connected with between the box inner chamber both sides, the drier has been laid at the top of first dustproof filter screen, the axle center department fixedly connected with suction fan of box inner chamber bottom, the left bottom intercommunication of box has the ventilation pipe, the one end that the box was kept away from to the ventilation pipe runs through the water tank and extends to the right side and the mixing box intercommunication of water tank.
Preferably, the first through-hole with second movable rod looks adaptation is seted up at the top on mixing box right side, the right side of mixing box just is located the bottom of first through-hole and sets up the second through-hole with first movable rod looks adaptation, the third through-hole with dwang looks adaptation is seted up to the bottom on mixing box right side.
Preferably, the air outlet has been seted up on the right side at mixing box top, the dustproof filter screen of axle center department fixedly connected with second between the air outlet inner chamber both sides.
Preferably, the two sides of the baffle are fixedly connected with sliding blocks, and the two sides of the groove are provided with sliding grooves matched with the sliding blocks.
Preferably, the both sides of baffle front all fixedly connected with handle, the surface cover of handle is equipped with the rubber pad.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a base, the landing leg, the mixing box, the inlet pipe, the feeder hopper, the fixed plate, first motor, the action wheel, first movable rod, first stirring board, from the driving wheel, the second movable rod, second stirring board, the limiting plate, lead to the groove, the recess, the baffle, a supporting plate, the second motor, the dwang, the screw thread leaf, go out the hopper, the water tank, the box, the air intake, first dustproof filter screen, the drier, the cooperation of suction fan and ventilation pipe is used, can eliminate the steam between the organic fertilizer through the air-drying of dry cold wind at the in-process that the fertilizer mixes the stirring, and carry out the box with the heat of mixing box inside through cold wind outside, and the smooth and easy ejection of compact is guaranteed to the discharge gate, thereby avoided between the fertilizer because of discharge gate fertilizer block up and dissolve the emergence that glues the mixing efficiency that causes.
2. The utility model discloses a set up first through-hole, second through-hole and third through-hole, can guarantee the normal operating of second movable rod, first movable rod and dwang, through setting up slider and spout, can guarantee that baffle horizontal migration's is stable more smooth and easy, through setting up the handle, the operator of being convenient for holds handle level pulling baffle and removes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
fig. 3 is an enlarged cross-sectional view of a portion of a structure shown in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a support leg; 3. a mixing box; 4. a feed pipe; 5. a feed hopper; 6. a fixing plate; 7. a first motor; 8. a driving wheel; 9. a first movable bar; 10. a first stirring plate; 11. a driven wheel; 12. a second movable bar; 13. a second stirring plate; 14. a limiting plate; 15. a through groove; 16. a groove; 17. a baffle plate; 18. a support plate; 19. a second motor; 20. rotating the rod; 21. a thread leaf; 22. a discharge hopper; 23. a water tank; 24. a box body; 25. an air inlet; 26. a first dust-proof filter screen; 27. a desiccant; 28. a suction fan; 29. an air outlet; 30. a second dust-proof filter screen; 31. and a vent pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.
Referring to fig. 1-3, a high-efficiency organic fertilizer mixing device comprises a base 1, legs 2 are fixedly connected to the right side of the top of the base 1, a mixing box 3 is fixedly connected to the tops of the two legs 2, an air outlet 29 is formed in the right side of the top of the mixing box 3, a second dustproof filter screen 30 is fixedly connected to the axis between the two sides of the inner cavity of the air outlet 29, a feeding pipe 4 is communicated with the axis of the top of the mixing box 3, a feeding hopper 5 is fixedly connected to the top of the feeding pipe 4, a fixing plate 6 is fixedly connected to the top of the right side of the mixing box 3, a first motor 7 is fixedly connected to the right side of the top of the fixing plate 6, an output end of the first motor 7 is fixedly connected with a driving wheel 8, a first movable rod 9 is fixedly connected to the left side of the driving wheel 8, the left, the top and the bottom of the first movable rod 9 are both fixedly connected with a first stirring plate 10, the top of the driving wheel 8 is engaged with a driven wheel 11, the left side of the driven wheel 11 is fixedly connected with a second movable rod 12, the left side of the second movable rod 12 penetrates to the left side of the inner cavity of the mixing box 3 and is movably connected with the mixing box 3 through a second bearing, the top and the bottom of the second movable rod 12 are both fixedly connected with a second stirring plate 13, a limiting plate 14 is fixedly connected with the axis between the two sides of the inner cavity of the mixing box 3, a through groove 15 is arranged at the axis of the top of the limiting plate 14, a groove 16 is arranged at the axis of the front side of the limiting plate 14, a baffle 17 is arranged in the inner cavity of the groove 16, sliders are fixedly connected with the two sides of the baffle 17, sliding grooves matched with the sliders are arranged at the two sides of the groove 16, the sliding blocks and the, the surface of the handle is sleeved with a rubber pad, the handle is arranged, an operator can conveniently hold the handle to horizontally pull the baffle 17 to move, the front of the baffle 17 penetrates through the front of the mixing box 3, the bottom on the right side of the mixing box 3 is fixedly connected with a supporting plate 18, the right side of the top of the supporting plate 18 is fixedly connected with a second motor 19, the output end of the second motor 19 is fixedly connected with a rotating rod 20, the left side of the rotating rod 20 penetrates through the left side of the inner cavity of the mixing box 3 and is movably connected with the mixing box 3 through a third bearing, the top on the right side of the mixing box 3 is provided with a first through hole matched with the second movable rod 12, the bottom on the right side of the mixing box 3 and positioned at the first through hole is provided with a second through hole matched with the first movable rod 9, the bottom on the right side of the mixing box 3 is provided with a third, can guarantee the normal operating of second movable rod 12, first movable rod 9 and dwang 20, the top and the bottom swing joint of dwang 20 have screw leaf 21, the axle center department intercommunication of mixing box 3 bottom has out hopper 22, the left side fixedly connected with water tank 23 at base 1 top, the top fixedly connected with box 24 of water tank 23, air intake 25 has been seted up at the top of box 24, the first dustproof filter screen 26 of top fixedly connected with between the box 24 inner chamber both sides, drier 27 has been laid at the top of first dustproof filter screen 26, the axle center department fixedly connected with suction fan 28 of box 24 inner chamber bottom, the left bottom intercommunication of box 24 has ventilation pipe 31, the one end that box 24 was kept away from to ventilation pipe 31 runs through water tank 23 and extends to the right side and the mixing box 3 intercommunication of water tank 23, through base 1, landing leg 2, mixing box 3, inlet pipe 4, feeder hopper 5, fixed plate 6, First motor 7, action wheel 8, first movable rod 9, first stirring board 10, follow driving wheel 11, second movable rod 12, second stirring board 13, limiting plate 14, lead to groove 15, recess 16, baffle 17, backup pad 18, second motor 19, dwang 20, screw thread leaf 21, go out hopper 22, water tank 23, box 24, air intake 25, first dustproof filter screen 26, drier 27, the cooperation of suction fan 28 and ventilation pipe 31 is used, can eliminate the steam between the organic fertilizer through the air-dry effect of dry cold wind at the in-process of organic fertilizer mixing stirring, and carry out the box 24 with the inside heat of mixing box 3 outside through cold wind, and the smooth ejection of compact is guaranteed to the discharge gate, thereby avoided between the fertilizer because of the emergence of the mixing efficiency reduction circumstances that the discharge gate fertilizer blockked up and the dissolving glues and cause together, be favorable to people's use.
When in use, an operator puts several organic fertilizers to be mixed into the mixing box 3 from the feed hopper 5, then the first motor 7 is started to rotate, the first motor 7 rotates to drive the driving wheel 8 to rotate, the driving wheel 8 rotates to drive the first stirring plate 10 to rotate through the first movable rod 9, the driving wheel 8 rotates to drive the driven wheel 11 to rotate, the driven wheel 11 rotates to drive the second stirring plate 13 to rotate through the second movable rod 12, thus stirring the several organic fertilizers put into the mixing box 3, then the suction fan 28 is started to suck wind into the box body 24, the wind entering the box body 24 removes water vapor under the action of the drying agent 27, then enters the ventilation pipe 31 through the first dustproof filter screen 26, the wind entering the ventilation pipe 31 is cooled by the water tank 23, dry cold wind is injected into the mixing box 3, and the water vapor and heat between the organic fertilizers are removed and carried out of the mixing box 3 in the process of mixing the several organic fertilizers, until when the fertilizer stirring, pull the handle again and remove to openly, the handle removes to openly and drives baffle 17 and remove to openly, open completely until leading to groove 15, restart second motor 19 rotates, second motor 19 rotates and drives screw thread leaf 21 through dwang 20 and rotate, avoid the fertilizer of misce bene to pile up the condition that appears blockking up out hopper 22, thereby can eliminate the steam between the organic fertilizer through the air-drying of dry cold wind at the in-process of fertilizer mixmre stirring, and take out outside box 24 with the inside heat of mixing box 3 through cold wind, and the smooth and easy ejection of compact is guaranteed to the discharge gate, and then avoided between the fertilizer because of the emergence of the discharge gate fertilizer jam with dissolve the mixing efficiency reduction circumstances that glues and cause together, be favorable to people's use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high-efficient organic fertilizer mixing arrangement, includes base (1), its characterized in that: the right side fixedly connected with landing leg (2) at base (1) top, the top fixedly connected with mixing box (3) of two landing legs (2), the axle center department intercommunication at mixing box (3) top has inlet pipe (4), the top fixedly connected with feeder hopper (5) of inlet pipe (4), the top fixedly connected with fixed plate (6) on mixing box (3) right side, the right side fixedly connected with first motor (7) at fixed plate (6) top, the output fixedly connected with action wheel (8) of first motor (7), the left side fixedly connected with first movable rod (9) of action wheel (8), the left end of first movable rod (9) runs through to the left side of mixing box (3) inner chamber and through first bearing and mixing box (3) swing joint, the top and the equal fixedly connected with first stirring board (10) in bottom of first movable rod (9), the top meshing of action wheel (8) has from driving wheel (11), from left side fixedly connected with second movable rod (12) of driving wheel (11), the left side of second movable rod (12) runs through to the left side of mixing box (3) inner chamber and through second bearing and mixing box (3) swing joint, the top and the equal fixedly connected with second stirring board (13) in bottom of second movable rod (12), axle center department fixedly connected with limiting plate (14) between mixing box (3) inner chamber both sides, the axle center department at limiting plate (14) top has seted up logical groove (15), the positive axle center department of limiting plate (14) has seted up recess (16), the inner chamber of recess (16) is provided with baffle (17), the front of baffle (17) runs through to the front of mixing box (3), the bottom fixedly connected with backup pad (18) on mixing box (3) right side, right side fixedly connected with second motor (19) at backup pad (18) top, the output fixedly connected with dwang (20) of second motor (19), dwang (20) left side is run through to the left side of mixing box (3) inner chamber and through third bearing and mixing box (3) swing joint, the top and the bottom swing joint of dwang (20) have screw thread leaf (21), the axle center department intercommunication of mixing box (3) bottom has out hopper (22).
2. The efficient organic fertilizer mixing device of claim 1, characterized in that: base (1) top left side fixedly connected with water tank (23), top fixedly connected with box (24) of water tank (23), air intake (25) have been seted up at the top of box (24), the first dustproof filter screen (26) of top fixedly connected with between box (24) inner chamber both sides, drier (27) have been laid at the top of first dustproof filter screen (26), fixedly connected with suction fan (28) are located to the axle center of box (24) inner chamber bottom, the left bottom intercommunication of box (24) has ventilation pipe (31), the one end that box (24) were kept away from in ventilation pipe (31) runs through water tank (23) and extends to the right side and mixing box (3) the intercommunication of water tank (23).
3. The efficient organic fertilizer mixing device of claim 1, characterized in that: the first through-hole with second movable rod (12) looks adaptation is seted up at the top on mixing box (3) right side, the right side of mixing box (3) and the bottom that is located first through-hole set up with the second through-hole of first movable rod (9) looks adaptation, the third through-hole with dwang (20) looks adaptation is seted up to the bottom on mixing box (3) right side.
4. The efficient organic fertilizer mixing device of claim 1, characterized in that: an air outlet (29) is formed in the right side of the top of the mixing box (3), and a second dustproof filter screen (30) is fixedly connected to the axis between the two sides of the inner cavity of the air outlet (29).
5. The efficient organic fertilizer mixing device of claim 1, characterized in that: the two sides of the baffle (17) are fixedly connected with sliding blocks, and sliding grooves matched with the sliding blocks are formed in the two sides of the groove (16).
6. The efficient organic fertilizer mixing device of claim 1, characterized in that: the baffle (17) both sides in front all fixedly connected with handle, the surface cover of handle is equipped with the rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922044952.4U CN211069946U (en) | 2019-11-25 | 2019-11-25 | High-efficient organic fertilizer mixing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922044952.4U CN211069946U (en) | 2019-11-25 | 2019-11-25 | High-efficient organic fertilizer mixing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211069946U true CN211069946U (en) | 2020-07-24 |
Family
ID=71633997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922044952.4U Expired - Fee Related CN211069946U (en) | 2019-11-25 | 2019-11-25 | High-efficient organic fertilizer mixing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211069946U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246164A (en) * | 2020-10-14 | 2021-01-22 | 安徽沃园生物科技有限公司 | Fertilizer processing is with high-efficient homogenization mixing arrangement |
| CN112893388A (en) * | 2020-12-25 | 2021-06-04 | 塔里木大学 | Production and processing device and processing method for cotton straw biochar compound fertilizer |
| CN113203247A (en) * | 2021-05-07 | 2021-08-03 | 郑州睿科生化科技有限公司 | Multiple circulating cooling device for chemical production |
| CN113561348A (en) * | 2021-07-21 | 2021-10-29 | 盐城市材炅汽车配件有限公司 | Preparation and premixing device for automobile injection molding machining raw materials |
-
2019
- 2019-11-25 CN CN201922044952.4U patent/CN211069946U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246164A (en) * | 2020-10-14 | 2021-01-22 | 安徽沃园生物科技有限公司 | Fertilizer processing is with high-efficient homogenization mixing arrangement |
| CN112893388A (en) * | 2020-12-25 | 2021-06-04 | 塔里木大学 | Production and processing device and processing method for cotton straw biochar compound fertilizer |
| CN113203247A (en) * | 2021-05-07 | 2021-08-03 | 郑州睿科生化科技有限公司 | Multiple circulating cooling device for chemical production |
| CN113561348A (en) * | 2021-07-21 | 2021-10-29 | 盐城市材炅汽车配件有限公司 | Preparation and premixing device for automobile injection molding machining raw materials |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211069946U (en) | High-efficient organic fertilizer mixing arrangement | |
| CN209438733U (en) | It is a kind of can be to the industrial chemicals grinding device that dust is collected | |
| CN211613776U (en) | Solid waste handles and uses compressor arrangement with shredding function | |
| CN208099579U (en) | A kind of electromagnetism iron plate liftable auto parts and components processing plate cutting machine | |
| CN208592048U (en) | A kind of particle or powder drug screening machine | |
| CN210173259U (en) | Waxing device for ceramic wafer production | |
| CN219009039U (en) | Electric discharge valve with blowing cleaning mechanism | |
| CN216634733U (en) | Multifunctional wood cutting machine | |
| CN108679967A (en) | A kind of rubber processing dehydration device | |
| CN212578953U (en) | Raw material processing apparatus is used in new material production of wood-plastic | |
| CN212948299U (en) | Automatic production equipment for wood chip color covering objects | |
| CN210538812U (en) | Semisolid feed premixing device | |
| CN210115007U (en) | Special environmental protection feed processing equipment of animal husbandry | |
| CN209752796U (en) | Granulation agitating unit with dust removal function | |
| CN208671551U (en) | A kind of rubber processing dehydration device | |
| CN210850669U (en) | Wood chip treatment facility for wood working | |
| CN213376444U (en) | Large-dosage feeder with dosage far greater than conventional feeder | |
| CN204952753U (en) | Prevent water -based ink modulating device of raise dust | |
| CN220229883U (en) | Pesticide preparation desiccator | |
| CN110342198A (en) | A kind of sludge transportation equipment | |
| CN220215137U (en) | Polyethylene wax powder equipment with storage mechanism | |
| CN216538838U (en) | Sodium selenite crushing apparatus | |
| CN217179038U (en) | Aggregate air cooling device for pervious concrete production | |
| CN217597311U (en) | A panel material cutting machine for making furniture | |
| CN220959422U (en) | Grain drying tower with double-side air inlet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |