CN115253952A - Magnetic stirring type hydrothermal kettle for preparing lithium manganese iron phosphate anode material - Google Patents
Magnetic stirring type hydrothermal kettle for preparing lithium manganese iron phosphate anode material Download PDFInfo
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- CN115253952A CN115253952A CN202211061176.9A CN202211061176A CN115253952A CN 115253952 A CN115253952 A CN 115253952A CN 202211061176 A CN202211061176 A CN 202211061176A CN 115253952 A CN115253952 A CN 115253952A
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- hydrothermal kettle
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- magnetic stirring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/007—Feed or outlet devices as such, e.g. feeding tubes provided with moving parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/008—Feed or outlet control devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
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Abstract
The invention relates to the technical field of hydrothermal kettles, and discloses a magnetic stirring type hydrothermal kettle for preparing a manganese lithium iron phosphate positive electrode material. According to the feeding pipe replacement device, when the threaded rod rotates, the threaded plate moves, so that the rotary table rotates, the groove plate drives the movable rod to move, the clamping plate moves, when the clamping plate is in contact with the outer surface of the feeding pipe, the position of the feeding pipe is fixed, when the clamping plate is disconnected with the outer surface of the feeding pipe, the feeding pipe can be taken down, and therefore the effect of replacing the feeding pipe is achieved.
Description
Technical Field
The invention relates to the technical field of hydrothermal kettles, in particular to a magnetic stirring type hydrothermal kettle for preparing a lithium manganese iron phosphate positive electrode material.
Background
The hydrothermal kettle is also called a hydrothermal reaction kettle, a polymerization reaction kettle, a high-pressure digestion tank, a high-pressure tank, a hydrothermal synthesis reaction kettle and a hydrothermal synthesis kettle.
In the preparation of lithium iron manganese phosphate anode material, magnetic stirring formula hydrothermal kettle can be used usually, and when using, all adopt the mode of top feeding to carry out the feeding, but all adopt welded fastening's mode to the inlet pipe in traditional device, make fixed connection between inlet pipe and the device, but such connected mode, just make after using for a long time, because wearing and tearing or the corruption of inlet pipe, make the inlet pipe can not change, so just make the use comparatively inconvenient, so the lithium iron manganese phosphate anode material preparation of urgent need for on the market now uses magnetic stirring formula hydrothermal kettle, solve the problem that the device of mentioning can not change the inlet pipe.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a magnetic stirring type hydrothermal kettle for preparing a lithium iron manganese phosphate anode material, which has the advantages that a feeding pipe can be replaced and the like, and solves the problem that the feeding pipe cannot be replaced by the traditional device in the background art.
(II) technical scheme
In order to achieve the purpose of replacing the feeding pipe mentioned in the background art, the invention provides the following technical scheme: a magnetic stirring type hydrothermal kettle for preparing a lithium iron manganese phosphate positive electrode material comprises a base device, wherein a cover plate device is arranged on one side of the outer surface of the base device;
the cover plate device comprises a cover plate, a connecting rod is arranged on one side of the outer surface of the cover plate, a base is arranged on one side of the outer surface of the cover plate, a device box is arranged on one side of the outer surface of the base, a device pipe is arranged on one side of the outer surface of the device box, an inlet pipe is arranged at one end of the device pipe, a screw rod is arranged on one side of the outer surface of the device box, a threaded plate is arranged at one end of the screw rod, a turntable is arranged on one side of the outer surface of the threaded plate, a groove plate is arranged on one side of the outer surface of the turntable, a movable rod is arranged on one side of the outer surface of the groove plate, and a clamping plate is arranged at one end of the movable rod.
Preferably, the connecting rods are two in number and are uniformly arranged on the left side and the right side of the outer surface of the cover plate.
Preferably, one end of the device pipe is in contact with one side of the outer surface of the device box and penetrates through one side of the outer surface of the device box to the inside of the device box.
Preferably, the number of the screw rods is two, and the two screw rods are uniformly arranged on the left side and the right side of the outer surface of the device box.
Preferably, one end of the screw rod is in contact with one side of the outer surface of the device box and penetrates through one side of the outer surface of the device box to the inside of the device box.
Preferably, one end of the screw rod is in contact with one side of the outer surface of the thread plate, penetrates through one side of the outer surface of the thread plate, reaches the other side of the outer surface of the thread plate, and is in threaded connection with the thread plate.
The supporting rods are arranged on one side of the outer surface of the threaded plate, the left end and the right end of each supporting rod are fixedly connected with the left side and the right side of the inner wall of the device box respectively, and the supporting rods penetrate through the threaded plate, so that the threaded plate can move left and right when the screw rod rotates, the telescopic rods are arranged on one side of the outer surface of the threaded plate, the rotating rods are arranged at the ends, away from the threaded plate, of the telescopic rods, one ends of the rotating rods are fixedly connected with one side of the outer surface of the rotary table, and therefore when the threaded plate moves left and right, the telescopic rods move left and right, and the rotary table rotates;
one side of the outer surface of the groove plate is provided with a sliding groove, one side of the outer surface of the sliding groove is in contact with one side of the outer surface of the groove plate and penetrates through one side of the outer surface of the groove plate to the other side of the outer surface of the groove plate, one side of the outer surface of the turntable is provided with a limiting rod, one end of the limiting rod is fixedly connected with one side of the outer surface of the turntable, and the other end of the limiting rod is in sliding connection with the inside of the groove plate, so that the movable rod moves up and down when the groove plate moves up and down;
and the inside auxiliary tube that is provided with of device incasement portion, and auxiliary tube one end and device incasement wall one side fixed connection, the other end runs through device outside of tubes surface one side to device inside of tubes wall one side, and splint set up in the auxiliary tube, and splint surface one side is provided with the slope spout, and the slope spout inner wall is provided with the slide bar, and slide bar one end and movable rod one end fixed connection to when making the movable rod up-and-down motion, make splint side-to-side motion.
Preferably, the base device includes the device jar, device jar outer surface one side is provided with the support, device jar outer surface one side is provided with ejection of compact base, ejection of compact base surface one side is provided with the regulating plate, device jar outer surface one side is provided with the device box, device box surface one side is provided with the screw ring, screw ring surface one side is provided with the threaded rod, threaded rod one end is provided with supplementary ring, the inside spacing pipe that is provided with of device box.
Preferably, the number of the device boxes is two, and the two device boxes are uniformly arranged on the left side and the right side of the outer surface of the device tank.
One side of the outer surface of the device box is provided with an annular groove, one side of the outer surface of the annular groove is in contact with one side of the outer surface of the device box, and one side of the outer surface of the device box runs through one side of the outer surface of the device box, and one side of the outer surface of a threaded ring is provided with a limit slide rod, one end of the limit slide rod is fixedly connected with one side of the outer surface of the threaded ring, the other end of the limit slide rod is in sliding connection with the inner wall of the annular groove, so that the threaded ring can rotate on one side of the outer surface of the device box, and the threaded ring is in threaded connection with a threaded rod.
Compared with the prior art, the invention provides a magnetic stirring type hydrothermal kettle for preparing a lithium iron manganese phosphate positive electrode material, which has the following beneficial effects:
1. according to the feeding pipe replacing device, the threaded rod is arranged in the cover plate device, when the threaded rod rotates, the threaded plate moves, so that the rotary table rotates, the groove plate drives the movable rod to move, the clamping plate moves, when the clamping plate is in contact with the outer surface of the feeding pipe, the position of the feeding pipe is fixed, and when the clamping plate is disconnected with the outer surface of the feeding pipe, the feeding pipe can be taken down, so that the effect of replacing the feeding pipe is achieved.
2. According to the invention, the adjusting plate is arranged in the base device and can move left and right, so that the adjusting plate can adjust the discharging speed in the discharging base.
3. According to the invention, the device box is arranged in the base device, and the limiting pipe arranged in the device box is matched with the connecting rod, so that when the connecting rod is inserted into the limiting pipe, the threaded rod moves left and right by rotating the threaded ring, and when the threaded rod is inserted into the connecting rod, the cover plate device is fixed with the base device.
Drawings
FIG. 1 is a schematic sectional elevation view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional front view of a cover plate assembly of the present invention;
FIG. 3 is an enlarged partial sectional elevational view of the cover plate assembly of the present invention;
FIG. 4 is a schematic front cross-sectional view of a structural pedestal assembly of the present invention;
FIG. 5 is an enlarged, front cross-sectional view of a portion of the base assembly of the present invention;
fig. 6 is an enlarged partial sectional front view of the base assembly of the present invention.
Wherein: 1. a base unit; 2. a cover plate device; 101. a device tank; 102. a support; 103. a discharge base; 104. an adjusting plate; 105. a device cartridge; 106. a threaded ring; 107. a threaded rod; 108. an auxiliary ring; 109. a limiting pipe; 201. a cover plate; 202. a connecting rod; 203. a base; 204. a device case; 205. a device tube; 206. a feed pipe; 207. a screw; 208. a thread plate; 209. a turntable; 210. a groove plate; 211. a movable rod; 212. and (5) clamping the plate.
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. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-6, a magnetic stirring type hydrothermal kettle for preparing a lithium iron manganese phosphate anode material comprises a base device 1;
as shown in fig. 1, a cover plate device 2 is arranged on one side of the outer surface of a base device 1;
as shown in fig. 2 and 3, the cover plate device 2 includes a cover plate 201, a connecting rod 202 is disposed on one side of the outer surface of the cover plate 201, a base 203 is disposed on one side of the outer surface of the cover plate 201, a device box 204 is disposed on one side of the outer surface of the base 203, a device pipe 205 is disposed on one side of the outer surface of the device box 204, a feeding pipe 206 is disposed at one end of the device pipe 205, a screw 207 is disposed on one side of the outer surface of the device box 204, a threaded plate 208 is disposed at one end of the screw 207, a turntable 209 is disposed on one side of the outer surface of the threaded plate 208, a groove plate 210 is disposed on one side of the outer surface of the turntable 209, a movable rod 211 is disposed on one side of the outer surface of the groove plate 210, and a clamping plate 212 is disposed at one end of the movable rod 211.
Specifically, as shown in fig. 2 and 3, the number of the connecting rods 202 is two, and the two connecting rods 202 are uniformly arranged on the left and right sides of the outer surface of the cover plate 201.
Specifically, as shown in fig. 2 and 3, one end of the device pipe 205 is in contact with one side of the outer surface of the device case 204 and penetrates through one side of the outer surface of the device case 204 into the device case 204.
Specifically, as shown in fig. 2 and 3, the number of the screws 207 is two, and the two screws 207 are uniformly disposed on the left and right sides of the outer surface of the apparatus box 204.
Specifically, as shown in fig. 2 and 3, one end of the screw 207 is in contact with one side of the outer surface of the apparatus case 204, and penetrates through one side of the outer surface of the apparatus case 204 into the apparatus case 204.
Specifically, as shown in fig. 2 and 3, one end of the screw 207 contacts with one side of the outer surface of the screw plate 208, penetrates through one side of the outer surface of the screw plate 208, reaches the other side of the outer surface of the screw plate 208, and is in threaded connection with the screw plate 208.
Through the technical scheme, the supporting rods are arranged on one side of the outer surface of the threaded plate 208, the left ends and the right ends of the supporting rods are fixedly connected with the left side and the right side of the inner wall of the device box 204 respectively, and the supporting rods penetrate through the threaded plate 208, so that when the screw 207 rotates, the threaded plate 208 can move left and right, the telescopic rod is arranged on one side of the outer surface of the threaded plate 208, the rotating rod is arranged at one end, away from the threaded plate 208, of the telescopic rod, one end of the rotating rod is fixedly connected with one side of the outer surface of the rotary table 209, and therefore when the threaded plate 208 moves left and right, the telescopic rod moves left and right, and the rotary table 209 rotates;
a sliding groove is formed in one side of the outer surface of the groove plate 210, one side of the outer surface of the sliding groove is in contact with one side of the outer surface of the groove plate 210 and penetrates through one side of the outer surface of the groove plate 210 to the other side of the outer surface of the groove plate 210, a limiting rod is arranged on one side of the outer surface of the turntable 209, one end of the limiting rod is fixedly connected with one side of the outer surface of the turntable 209, and the other end of the limiting rod is connected with the inside of the groove plate 210 in a sliding mode, so that the movable rod 211 moves up and down when the groove plate 210 moves up and down;
and the inside auxiliary tube that is provided with of device case 204, and auxiliary tube one end and device case 204 inner wall one side fixed connection, the other end runs through device pipe 205 surface one side, to device pipe 205 inner wall one side, and splint 212 sets up in the auxiliary tube, and splint 212 surface one side is provided with the slope spout, and the slope spout inner wall is provided with the slide bar, and slide bar one end and movable rod 211 one end fixed connection to when making movable rod 211 up-and-down motion, make splint 212 side-to-side motion.
Specifically, as shown in fig. 4 to 6, the base device 1 includes a device tank 101, a support 102 is disposed on one side of an outer surface of the device tank 101, a discharge base 103 is disposed on one side of the outer surface of the device tank 101, an adjustment plate 104 is disposed on one side of the outer surface of the discharge base 103, a device box 105 is disposed on one side of the outer surface of the device tank 101, a threaded ring 106 is disposed on one side of the outer surface of the device box 105, a threaded rod 107 is disposed on one side of the outer surface of the threaded ring 106, an auxiliary ring 108 is disposed at one end of the threaded rod 107, and a limit pipe 109 is disposed inside the device box 105.
Specifically, as shown in fig. 4 to 6, the number of the device cartridges 105 is two, and the two device cartridges 105 are uniformly disposed on the left and right sides of the outer surface of the device tank 101.
Through the technical scheme, an annular groove is formed in one side of the outer surface of the device box 105, one side of the outer surface of the annular groove is in contact with one side of the outer surface of the device box 105 and penetrates through one side of the outer surface of the device box 105 to the inside of the device box 105, a limiting slide rod is arranged on one side of the outer surface of the threaded ring 106, one end of the limiting slide rod is fixedly connected with one side of the outer surface of the threaded ring 106, the other end of the limiting slide rod is in sliding connection with the inner wall of the annular groove, so that the threaded ring 106 can rotate on one side of the outer surface of the device box 105, the threaded rod 107 can move left and right when the threaded ring 106 rotates, the limiting tube 109 is arranged in the device box 105, the upper end and the lower end of the limiting tube 109 are in contact with the upper side and the lower side of the inner wall of the device box 105 respectively and penetrate through the upper side and the lower side of the inner wall of the device box 105 to the upper side and the lower side of the outer surface of the device box 105, the connecting rod 202 is matched with the limiting tube 109, a slot is formed in one side of the outer surface of the connecting rod 202, a slot is matched with the threaded rod 107, the threaded ring 106, and the slot is matched with the threaded rod 107, so that the threaded rod 107 is matched with the threaded rod 107, and the position of the cover plate 201 is fixed when the threaded rod 107 is fixed.
When using, through making contact between apron device 2 and the base device 1, then through rotating left and right sides screw ring 106, make threaded rod 107 side-to-side motion, when threaded rod 107 pegs graft with connecting rod 202, make fixed connection between apron device 2 and the base device 1, then pass through screw rod 207 again, make the threading plate 208 drive the carousel 209 motion, thereby make frid 210 drive the movable rod 211 motion, thereby make splint 212 motion, when splint 212 contacts with inlet pipe 206, make inlet pipe 206 rigidity, when inlet pipe 206 takes off with splint 212, make inlet pipe 206 can take off, thereby realized carrying out the effect of changing to inlet pipe 206.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (8)
1. The utility model provides a preparation of lithium iron manganese phosphate positive pole material is with magnetic stirring formula hydrothermal kettle, includes base device (1), its characterized in that: a cover plate device (2) is arranged on one side of the outer surface of the base device (1);
the cover plate device (2) comprises a cover plate (201), a connecting rod (202) is arranged on one side of the outer surface of the cover plate (201), a base (203) is arranged on one side of the outer surface of the cover plate (201), a device box (204) is arranged on one side of the outer surface of the base (203), a device pipe (205) is arranged on one side of the outer surface of the device box (204), an inlet pipe (206) is arranged on one end of the device pipe (205), a screw rod (207) is arranged on one side of the outer surface of the device box (204), a threaded plate (208) is arranged on one side of the outer surface of the threaded plate (208), a turntable (209) is arranged on one side of the outer surface of the turntable (209), a groove plate (210) is arranged on one side of the outer surface of the groove plate (210), a movable rod (211) is arranged on one side of the outer surface of the groove plate (210), and a clamping plate (212) is arranged on one end of the movable rod (211).
2. The magnetic stirring type hydrothermal kettle for preparing the lithium iron manganese phosphate positive electrode material according to claim 1, wherein the hydrothermal kettle comprises: the number of the connecting rods (202) is two, and the two connecting rods (202) are uniformly arranged on the left side and the right side of the outer surface of the cover plate (201).
3. The magnetic stirring type hydrothermal kettle for preparing the lithium iron manganese phosphate positive electrode material as claimed in claim 1, wherein: one end of the device pipe (205) is in contact with one side of the outer surface of the device box (204), and penetrates through one side of the outer surface of the device box (204) to the inside of the device box (204).
4. The magnetic stirring type hydrothermal kettle for preparing the lithium iron manganese phosphate positive electrode material as claimed in claim 1, wherein: the number of the screw rods (207) is two, and the two screw rods (207) are uniformly arranged on the left side and the right side of the outer surface of the device box (204).
5. The magnetic stirring type hydrothermal kettle for preparing the lithium iron manganese phosphate positive electrode material as claimed in claim 1, wherein: one end of the screw rod (207) is in contact with one side of the outer surface of the device box (204), and penetrates through one side of the outer surface of the device box (204) to the inside of the device box (204).
6. The magnetic stirring type hydrothermal kettle for preparing the lithium iron manganese phosphate positive electrode material according to claim 1, wherein the hydrothermal kettle comprises: one end of the screw rod (207) is contacted with one side of the outer surface of the thread plate (208), penetrates through one side of the outer surface of the thread plate (208) to the other side of the outer surface of the thread plate (208), and is in threaded connection with the thread plate (208).
7. The magnetic stirring type hydrothermal kettle for preparing the lithium iron manganese phosphate positive electrode material according to claim 1, wherein the hydrothermal kettle comprises: base device (1) is including device jar (101), device jar (101) surface one side is provided with support (102), device jar (101) surface one side is provided with ejection of compact base (103), ejection of compact base (103) surface one side is provided with regulating plate (104), device jar (101) surface one side is provided with device box (105), device box (105) surface one side is provided with threaded ring (106), threaded ring (106) surface one side is provided with threaded rod (107), threaded rod (107) one end is provided with supplementary ring (108), device box (105) inside is provided with spacing pipe (109).
8. The magnetic stirring type hydrothermal kettle for preparing the lithium iron manganese phosphate positive electrode material as claimed in claim 7, wherein: the device box (105) quantity is two, and two device box (105) evenly set up in device jar (101) surface left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211061176.9A CN115253952A (en) | 2022-09-01 | 2022-09-01 | Magnetic stirring type hydrothermal kettle for preparing lithium manganese iron phosphate anode material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211061176.9A CN115253952A (en) | 2022-09-01 | 2022-09-01 | Magnetic stirring type hydrothermal kettle for preparing lithium manganese iron phosphate anode material |
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| Publication Number | Publication Date |
|---|---|
| CN115253952A true CN115253952A (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211061176.9A Pending CN115253952A (en) | 2022-09-01 | 2022-09-01 | Magnetic stirring type hydrothermal kettle for preparing lithium manganese iron phosphate anode material |
Country Status (1)
| Country | Link |
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| CN (1) | CN115253952A (en) |
Citations (7)
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|---|---|---|---|---|
| US6062605A (en) * | 1998-02-16 | 2000-05-16 | Ckd Corporation | Weldless joint |
| CN203971885U (en) * | 2014-07-08 | 2014-12-03 | 河北华旭化工有限公司 | The Autoclaves for synthesis that a kind of feed pipe is for convenience detach |
| CN107837730A (en) * | 2017-12-12 | 2018-03-27 | 新昌县城关升华机械厂 | A kind of dyestuff mixing apparatus of convenient use |
| CN110882661A (en) * | 2019-12-06 | 2020-03-17 | 陈超 | Chemical raw material production is with puting in device |
| CN210544623U (en) * | 2019-07-26 | 2020-05-19 | 合肥安合润滑科技有限公司 | Blending device for lubricating oil processing |
| CN215130319U (en) * | 2021-01-29 | 2021-12-14 | 李志路 | Clinical medicine first aid auxiliary device |
| CN215794545U (en) * | 2021-07-19 | 2022-02-11 | 鹤峰县巨融林业有限公司 | Tea packaging machine |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6062605A (en) * | 1998-02-16 | 2000-05-16 | Ckd Corporation | Weldless joint |
| CN203971885U (en) * | 2014-07-08 | 2014-12-03 | 河北华旭化工有限公司 | The Autoclaves for synthesis that a kind of feed pipe is for convenience detach |
| CN107837730A (en) * | 2017-12-12 | 2018-03-27 | 新昌县城关升华机械厂 | A kind of dyestuff mixing apparatus of convenient use |
| CN210544623U (en) * | 2019-07-26 | 2020-05-19 | 合肥安合润滑科技有限公司 | Blending device for lubricating oil processing |
| CN110882661A (en) * | 2019-12-06 | 2020-03-17 | 陈超 | Chemical raw material production is with puting in device |
| CN215130319U (en) * | 2021-01-29 | 2021-12-14 | 李志路 | Clinical medicine first aid auxiliary device |
| CN215794545U (en) * | 2021-07-19 | 2022-02-11 | 鹤峰县巨融林业有限公司 | Tea packaging machine |
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| Title |
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| 王绍文，杨景玲: "环保设备材料手册（第2版）", 冶金工业出版社, pages: 349 - 351 * |
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