CN216320469U - Crystallization device for chemical reagent preparation - Google Patents
Crystallization device for chemical reagent preparation Download PDFInfo
- Publication number
- CN216320469U CN216320469U CN202023222649.8U CN202023222649U CN216320469U CN 216320469 U CN216320469 U CN 216320469U CN 202023222649 U CN202023222649 U CN 202023222649U CN 216320469 U CN216320469 U CN 216320469U
- Authority
- CN
- China
- Prior art keywords
- crystallization
- frame
- chemical reagent
- reagent preparation
- motor
- 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
- 238000002425 crystallisation Methods 0.000 title claims abstract description 112
- 230000008025 crystallization Effects 0.000 title claims abstract description 112
- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 40
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 238000001556 precipitation Methods 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 2
- 239000013078 crystal Substances 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 14
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model relates to the technical field of chemical reagent preparation, in particular to a crystallization precipitation device for chemical reagent preparation, which increases the working efficiency of crystal taking out, reduces the labor force, improves the working efficiency and reduces the use limitation; the crystallization device comprises a crystallization box, a liquid discharge valve, a sealing cover, a refrigerator, a heater, a filter plate and a controller, wherein the right end of the heater is communicated with the left end of the crystallization box; still include first motor frame, adjusting motor, lead screw, sealing washer, delivery board and nut, adjusting motor installs on the crystallization box top through first motor frame, and lead screw top coaxial arrangement is at adjusting motor bottom output, and the sealing washer is connected with the coaxial cooperation rotation of lead screw.
Description
Technical Field
The utility model relates to the technical field of chemical reagent preparation, in particular to a crystallization and precipitation device for chemical reagent preparation.
Background
As is well known, a crystallization apparatus for chemical reagent preparation is an auxiliary apparatus for chemical reagent preparation crystallization, and is widely used in the field of chemical reagent preparation; the existing crystallization device for preparing chemical reagents comprises a crystallization box, a liquid discharge valve, a sealing cover, a refrigerating machine, a heater, a filter plate and a controller, wherein the left end of the liquid discharge valve is communicated with a liquid outlet at the bottom end of the right side of the crystallization box; when the existing crystallization precipitation device for preparing the chemical reagent is used, the device is firstly electrified and connected, then a solution to be crystallized is added into a cavity of a crystallization box through a sealing cover, then an adding port of the crystallization box is sealed through the sealing cover, then a controller is used for adjusting the temperature in the cavity of the crystallization box through a refrigerator and a heater, then the solution is discharged out of the cavity of the crystallization box through a liquid discharge valve after the crystallization of the solution is finished, and then crystals left after a filter plate is filtered are taken out; the crystallization device for preparing the existing chemical reagent is discovered in the use, in the chemical production process, the solute in the solution is generally required to be crystallized and precipitated, the existing crystallization equipment is too simple, the solution and the crystals are required to be manually taken out, the process is very complicated, and the workers are possibly injured, so that the working efficiency is lower, the adaptability is poor, and the use limitation is higher.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a crystallization precipitation device for preparing a chemical reagent, which increases the working efficiency of crystal extraction, reduces the labor force, improves the working efficiency and reduces the use limitation.
The utility model relates to a crystallization precipitation device for chemical reagent preparation, which comprises a crystallization box, a liquid discharge valve, a sealing cover, a refrigerator, a heater, a filter plate and a controller, wherein the left end of the liquid discharge valve is communicated with a liquid outlet at the bottom end of the right side of the crystallization box; still include first motor frame, adjusting motor, lead screw, sealing washer, delivery board and nut, adjusting motor installs on the crystallization box top through first motor frame, and lead screw top coaxial arrangement is at adjusting motor bottom output, and the sealing washer is installed inside crystallization box through-hole, and the sealing washer rotates with the coaxial cooperation of lead screw to be connected, and nut fixed mounting is led to the inslot portion at the delivery board, and the lead screw is connected with nut cooperation spiral shell dress.
The utility model discloses a crystallization precipitation device for chemical reagent preparation, which further comprises a mounting plate, a rear support frame, a bearing, a front support frame, a support shaft, a driven gear and a driving mechanism, wherein the bottom end of the rear support frame is arranged on the rear side of the top end of the mounting plate, the bearing is arranged in a shaft hole at the top end of the rear support frame, the bottom end of the front support frame is arranged at the top end of the mounting plate, the bearing is arranged in the shaft hole at the top end of the front support frame, the support shaft is symmetrically arranged in the middle parts of the front and rear ends of a crystallization box, the support shaft is coaxially matched and connected with the bearing, the rear end of the driven gear is coaxially arranged at the front end of the support shaft, the driving mechanism is arranged at the front end of the front support frame, the output end of the driving mechanism is matched and connected with the driven gear, and the front end of a controller is arranged at the rear end of the rear support frame.
The utility model discloses a crystallization precipitation device for chemical reagent preparation, wherein a driving mechanism comprises a supporting chute, a supporting slide rail, a moving frame, a spur rack and a power mechanism, the rear end of the supporting chute is arranged at the front end of a front supporting frame, the front end of the supporting slide rail is arranged at the rear end of the moving frame, the supporting chute is matched and slidably connected with the supporting slide rail, the bottom end of the spur rack is arranged at the top end of the moving frame, the spur rack is in meshing transmission connection with a driven gear, the power mechanism is arranged at the top end of an installation plate, and the output end of the power mechanism is matched and slidably connected with the moving frame.
The crystallization device for preparing the chemical reagent further comprises a positioning sliding chute and a positioning sliding rail, wherein an installation groove is formed in the cavity of the crystallization box, the positioning sliding chutes are symmetrically installed in the installation groove of the cavity of the crystallization box in a matched mode, the positioning sliding rails are symmetrically installed at the front end and the rear end of the conveying plate, and the positioning sliding chutes and the positioning sliding rails are respectively connected in a matched and sliding mode.
The utility model discloses a crystallization and precipitation device for chemical reagent preparation.
The crystallization precipitation device for preparing the chemical reagent further comprises a plurality of adjusting support legs, and the top ends of the adjusting support legs are installed at the bottom end of the installation plate in a matched mode.
The crystallization device for preparing the chemical reagent also comprises a plurality of rubber pads, and the top ends of the plurality of rubber pads are respectively installed at the bottom ends of the rubber pads in a matching manner.
The crystallization device for preparing the chemical reagent further comprises a sealing gasket, and the top end of the sealing gasket is arranged at the bottom end of the sealing gasket.
Compared with the prior art, the utility model has the beneficial effects that: make adjusting motor stable installation on crystallization box top through first motor frame, adjusting motor makes the delivery board position carry out lift adjustment through driving the lead screw rotation and nut cooperation, makes the lead screw rotate through the nut and fixes a position and prevent to rock, makes the crystalline substance carry to crystallization box cavity roof through delivery board position lift, makes lead screw and crystallization box be connected the seal through the sealing washer and increases, increases the crystallization and takes out power, reduces the hand labor power, improves work efficiency, reduces the use limitation.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional structural view of the present invention;
FIG. 3 is a schematic left side view of the present invention;
FIG. 4 is a schematic partial top view of the present invention;
in the drawings, the reference numbers: 1. a crystallization box; 2. a drain valve; 3. a sealing cover; 4. a refrigerator; 5. a heater; 6. a filter plate; 7. a controller; 8. a first motor mount; 9. adjusting the motor; 10. A lead screw; 12. a seal ring; 13. a conveying plate; 14. a nut; 15. mounting a plate; 16. a rear support frame; 17. a bearing; 18. a front support frame; 19. a support shaft; 20. a driven gear; 21. A support chute; 22. supporting the slide rail; 23. moving the frame; 24. straight rack; 25. positioning the chute; 26. positioning the slide rail; 27. a second motor mount; 28. a swing motor; 29. an eccentric block; 30. Adjusting the support legs; 31. a rubber pad; 32. and a gasket.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the crystallization device for chemical reagent preparation of the present invention comprises a crystallization tank 1, a liquid discharge valve 2, a sealing cover 3, a refrigerator 4, a heater 5, a filter plate 6 and a controller 7, wherein the left end of the liquid discharge valve 2 is communicated with a liquid outlet at the bottom end of the right side of the crystallization tank 1, an addition port is arranged at the top end of the crystallization tank 1, the bottom end of the sealing cover 3 is rotatably connected with the addition port at the top end of the crystallization tank 1 in a matching manner, the left end of the refrigerator 4 is installed at the right end of the crystallization tank 1, the right end of the heater 5 is communicated with the left end of the crystallization tank 1, the filter plate 6 is installed at the liquid outlet at the bottom end of the right side of the crystallization tank 1 in a matching manner, the rear end of the controller 7 is installed at the front end of the crystallization tank 1, and the refrigerator 4 and the heater 5 are respectively electrically communicated with the controller 7 through wires; the automatic crystallizer comprises a crystallizer body, and is characterized by further comprising a first motor frame 8, an adjusting motor 9, a screw rod 10, a sealing ring 12, a conveying plate 13 and a nut 14, wherein the adjusting motor 9 is installed at the top end of the crystallization box 1 through the first motor frame 8, the top end of the screw rod 10 is coaxially installed at the output end of the bottom of the adjusting motor 9, the sealing ring 12 is installed inside a through hole of the crystallization box 1, the sealing ring 12 and the screw rod 10 are coaxially matched and rotatably connected, the nut 14 is fixedly installed inside a through groove of the conveying plate 13, and the screw rod 10 and the nut 14 are matched and screwed; make accommodate motor 9 stable installation on 1 top of crystallization case through first motor frame 8, accommodate motor 9 rotates through driving lead screw 10 and makes delivery board 13 position carry out lift adjustment with 14 cooperations of nut, make the crystalline solid carry to 1 cavity roof of crystallization case through delivery board 13 position lift, make lead screw 10 and crystallization case 1 be connected the seal through sealing washer 12 and increase, increase the crystallization and take out power, reduce the hand labor power, improve work efficiency, reduce and use the limitation.
The utility model relates to a crystallization precipitation device for chemical reagent preparation, which further comprises a mounting plate 15, a rear support frame 16, a bearing 17, a front support frame 18, a support shaft 19, a driven gear 20 and a driving mechanism, wherein the bottom end of the rear support frame 16 is mounted on the rear side of the top end of the mounting plate 15, the bearing 17 is mounted in a shaft hole at the top end of the rear support frame 16, the bottom end of the front support frame 18 is mounted at the top end of the mounting plate 15, the bearing 17 is mounted in the shaft hole at the top end of the front support frame 18, the support shafts 19 are symmetrically mounted in the middle parts of the front and rear ends of a crystallization box 1, the support shafts 19 are respectively and coaxially matched and connected with the bearing 17, the rear end of the driven gear 20 is coaxially mounted at the front end of the support shaft 19, the driving mechanism is mounted at the front end of the front support frame 18, the output end of the driving mechanism is matched and connected with the driven gear 20, and the front end of a controller 7 is mounted at the rear end of the rear support frame 16; make bearing 17 stable installation on mounting panel 15 top through back support frame 16, make bearing 17 stable installation on mounting panel 15 top through preceding support frame 18, cooperate the connection respectively through preceding support frame 18 and back shaft 19 and make crystallization box 1 rotate and support on mounting panel 15 top, cooperate through drive arrangement and driven gear 20 and make crystallization box 1 provide swing power, it increases to swing solution crystal body shaping speed through crystallization box 1, increase the shaping efficiency, improve job stabilization nature, reduce the use limitation.
The utility model relates to a crystallization precipitation device for chemical reagent preparation, wherein a driving mechanism comprises a supporting chute 21, a supporting slide rail 22, a moving frame 23, a spur rack 24 and a power mechanism, the rear end of the supporting chute 21 is arranged at the front end of a front supporting frame 18, the front end of the supporting slide rail 22 is arranged at the rear end of the moving frame 23, the supporting chute 21 is matched and slidably connected with the supporting slide rail 22, the bottom end of the spur rack 24 is arranged at the top end of the moving frame 23, the spur rack 24 is in meshed transmission connection with a driven gear 20, the power mechanism is arranged at the top end of an installation plate 15, and the output end of the power mechanism is matched and slidably connected with the moving frame 23; make through supporting spout 21 and support slide rail 22 cooperation and remove frame 23 slidable mounting at front support frame 18 front end, make spur rack 24 provide swing power through power unit and removal frame 23 cooperation, be connected with driven gear 20 cooperation through the swing of spur rack 24 and make crystallization box 1 follow driven gear 20 horizontal hunting, increase crystallization box 1 swing stability, improve preparation efficiency, reduce the use limitation.
The crystallization device for preparing the chemical reagent further comprises a positioning sliding chute 25 and a positioning sliding rail 26, wherein a mounting groove is formed in the cavity of the crystallization box 1, the positioning sliding chute 25 is symmetrically installed in the mounting groove of the cavity of the crystallization box 1 in a matched manner, the positioning sliding rail 26 is symmetrically installed at the front end and the rear end of the conveying plate 13, and the positioning sliding chute 25 is in sliding connection with the positioning sliding rail 26 in a matched manner; make device delivery board 13 lift orbit spacing through location spout 25 and the cooperation of location slide rail 26, improve lift stability, increase adaptability, reduce and use the limitation.
The utility model relates to a crystallization and precipitation device for chemical reagent preparation, wherein a power mechanism comprises a second motor frame 27, a swing motor 28 and an eccentric block 29, the swing motor 28 is installed at the top end of an installation plate 15 through the second motor frame 27, the front end of the eccentric block 29 is installed at the rear side output end of the swing motor 28, and the eccentric block 29 is in sliding connection with a movable frame 23 in a matching way; make second motor frame 27 stable installation on mounting panel 15 top through swing motor 28, rotate through swing motor 28 and drive eccentric block 29 and remove the frame 23 cooperation and make crystallization box 1 provide upset power, increase job stabilization nature, improve adaptability, reduce and use the limitation.
The crystallization precipitation device for preparing the chemical reagent further comprises a plurality of adjusting support legs 30, wherein the top ends of the adjusting support legs 30 are installed at the bottom end of the installation plate 15 in a matching mode; make device stable support through the cooperation of a plurality of regulation stabilizer blades 30, improve the device installation and put the adaptability, increase the leveling convenience, reduce and use the limitation.
The crystallization device for preparing the chemical reagent further comprises a plurality of rubber pads 31, wherein the top ends of the plurality of rubber pads 31 are respectively installed at the bottom ends of the rubber pads 31 in a matching manner; make device shock attenuation effect increase through the cooperation of a plurality of rubber pads 31, reduce device work and rock, improve action stability, reduce and use the limitation.
The crystallization device for preparing the chemical reagent further comprises a sealing gasket 32, wherein the top end of the sealing gasket 32 is arranged at the bottom end of the sealing cover 3; make sealed lid 3 and crystallization case 1 add the mouth through sealed 32 and be connected the leakproofness and increase, reduce the solution swing and leak, improve job stabilization nature, reduce the use limitation.
The utility model relates to a crystallization precipitation device for preparing chemical reagents, which is characterized in that when in work, firstly, a solution is added into a cavity of a crystallization box 1 through an adding port, then, the adding port of the crystallization box 1 is sealed through a sealing cover 3, then, a controller 7 controls a refrigerator 4 and a heater 5 to start to control the temperature of the cavity of the crystallization box 1, then, a swing motor 28 is started through the controller 7 to enable the crystallization box 1 to swing through the matching sliding connection of an eccentric block 29 and a straight rack 24 to accelerate the crystallization of the solution, then, the swing motor 28 is stopped through the controller 7 to rotate after the crystallization is finished, then, the solution in the cavity of the crystallization box 1 is discharged through a liquid discharge valve 2, then, crystals are filtered and remained in the cavity of the crystallization box 1 through a filter plate 6, then, the sealing cover 3 is opened, and then, a screw rod 10 is driven to rotate through an adjusting motor 9 to be matched with a nut 14, then, the position of the conveying plate 13 is lifted to push the crystals to the adding port at the top end of the crystallization box 1, and the crystals are discharged out of the cavity of the crystallization box 1 through the adding port of the crystallization box 1.
According to the crystallization device for preparing the chemical reagent, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the crystallization device can be implemented as long as the beneficial effects of the crystallization device can be achieved; the refrigerator 4, the heater 5, the controller 7, the adjusting motor 9 and the swing motor 28 of the crystallization device for preparing the chemical reagent are purchased from the market, and technicians in the industry only need to install and operate the crystallization device according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a chemical reagent preparation is with crystallization device, including crystallization tank (1), flowing back valve (2), sealed lid (3), refrigerator (4), heater (5), filter (6) and controller (7), flowing back valve (2) left end and crystallization tank (1) right side bottom liquid outlet intercommunication, crystallization tank (1) top is provided with adds the mouth, sealed lid (3) bottom and crystallization tank (1) top add the mouth cooperation and rotate and be connected, refrigerator (4) left end is installed at crystallization tank (1) right-hand member, heater (5) right-hand member and crystallization tank (1) left end intercommunication, filter (6) cooperation is installed at crystallization tank (1) right side bottom liquid outlet department, controller (7) rear end is installed at crystallization tank (1) front end, refrigerator (4) and heater (5) pass through wire electric connection with controller (7) respectively; the automatic crystallizer is characterized by further comprising a first motor frame (8), an adjusting motor (9), a lead screw (10), a sealing ring (12), a conveying plate (13) and a nut (14), wherein the adjusting motor (9) is installed on the top end of the crystallization box (1) through the first motor frame (8), the top end of the lead screw (10) is coaxially installed at the output end of the bottom of the adjusting motor (9), the sealing ring (12) is installed inside a through hole of the crystallization box (1), the sealing ring (12) is rotatably connected with the lead screw (10) in a coaxial matching mode, the nut (14) is fixedly installed inside a through groove of the conveying plate (13), and the lead screw (10) is connected with the nut (14) in a matching and screwing mode.
2. The crystallization and precipitation device for chemical reagent preparation according to claim 1, further comprising a mounting plate (15), a rear support frame (16), a bearing (17), a front support frame (18), a support shaft (19), a driven gear (20) and a driving mechanism, wherein the bottom end of the rear support frame (16) is mounted at the rear side of the top end of the mounting plate (15), the bearing (17) is mounted inside the shaft hole at the top end of the rear support frame (16), the bottom end of the front support frame (18) is mounted at the top end of the mounting plate (15), the bearing (17) is mounted inside the shaft hole at the top end of the front support frame (18), the support shaft (19) is symmetrically mounted at the middle parts of the front and rear ends of the crystallization box (1), the support shaft (19) is coaxially and fittingly connected with the bearing (17) respectively, the rear end of the driven gear (20) is coaxially mounted at the front end of the support shaft (19), and the driving mechanism is mounted at the front end of the front support frame (18), the output end of the driving mechanism is matched and connected with the driven gear (20), and the front end of the controller (7) is arranged at the rear end of the rear support frame (16).
3. The crystallization device for preparing chemical reagents according to claim 2, wherein the driving mechanism comprises a supporting chute (21), a supporting slide rail (22), a moving frame (23), a spur rack (24) and a power mechanism, the rear end of the supporting chute (21) is installed at the front end of the front supporting frame (18), the front end of the supporting slide rail (22) is installed at the rear end of the moving frame (23), the supporting chute (21) and the supporting slide rail (22) are in fit sliding connection, the bottom end of the spur rack (24) is installed at the top end of the moving frame (23), the spur rack (24) is in mesh transmission connection with the driven gear (20), the power mechanism is installed at the top end of the mounting plate (15), and the output end of the power mechanism is in fit sliding connection with the moving frame (23).
4. The crystallization and precipitation device for chemical reagent preparation according to claim 3, further comprising a positioning sliding groove (25) and a positioning sliding rail (26), wherein a mounting groove is formed in the cavity of the crystallization box (1), the positioning sliding groove (25) is symmetrically installed in the mounting groove of the cavity of the crystallization box (1) in a matching manner, the positioning sliding rail (26) is symmetrically installed at the front end and the rear end of the conveying plate (13), and the positioning sliding groove (25) and the positioning sliding rail (26) are respectively connected in a matching and sliding manner.
5. The crystallization and precipitation device for chemical reagent preparation as claimed in claim 4, wherein the power mechanism comprises a second motor frame (27), a swing motor (28) and an eccentric block (29), the swing motor (28) is mounted at the top end of the mounting plate (15) through the second motor frame (27), the front end of the eccentric block (29) is mounted at the rear output end of the swing motor (28), and the eccentric block (29) is in sliding connection with the movable frame (23).
6. A chemical reagent preparation crystallization device according to claim 5, further comprising a plurality of adjustment legs (30), wherein the plurality of adjustment legs (30) are mounted at their top ends to be fitted to the bottom end of the mounting plate (15).
7. A chemical reagent preparation crystallization device according to claim 2, further comprising a plurality of adjustment legs (30), wherein the plurality of adjustment legs (30) are fitted at the top ends thereof to the bottom end of the mounting plate (15).
8. A chemical reagent preparation crystallization device, as claimed in claim 7, further comprising a packing (32), wherein the top end of the packing (32) is fitted to the bottom end of the sealing cap (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023222649.8U CN216320469U (en) | 2020-12-28 | 2020-12-28 | Crystallization device for chemical reagent preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023222649.8U CN216320469U (en) | 2020-12-28 | 2020-12-28 | Crystallization device for chemical reagent preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216320469U true CN216320469U (en) | 2022-04-19 |
Family
ID=81128633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023222649.8U Expired - Fee Related CN216320469U (en) | 2020-12-28 | 2020-12-28 | Crystallization device for chemical reagent preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216320469U (en) |
-
2020
- 2020-12-28 CN CN202023222649.8U patent/CN216320469U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216320469U (en) | Crystallization device for chemical reagent preparation | |
| CN213726121U (en) | Feed additive and fodder rapid mixing equipment | |
| CN211358747U (en) | Make things convenient for food additive production of pan feeding to use reation kettle device | |
| CN213834493U (en) | Shower gel filling device with ration function | |
| CN213845211U (en) | Vacuum oil changing device applied to CT bulb tube | |
| CN209138398U (en) | A kind of feeding device of ammonium formate production and processing | |
| CN214979656U (en) | Lathe is used in injection mold production | |
| CN214159279U (en) | Stirring device for defoaming agent for oil well cement | |
| CN216230605U (en) | Plastic melting machine for production raw materials of injection mold of medical kit | |
| CN113860244A (en) | Honey anaerobic anti-bubble conveying and packaging production system | |
| CN219518833U (en) | Chemical industry reation kettle of convenient control pressure | |
| CN212185771U (en) | Synchronous belt type conveying and lifting mechanism | |
| CN218968951U (en) | Quantitative dosing device for sewage treatment | |
| CN220346000U (en) | Pig feed stirring and crushing all-in-one machine | |
| CN216260507U (en) | Mirror surface printing ink production is with dispersion equipment of being convenient for clearance inner wall | |
| CN214013016U (en) | Novel desulfurizing tank for recycling lead storage battery | |
| CN215138097U (en) | Production carborundum smoke suppression device that comes out of stove | |
| CN220039079U (en) | Automatic lead bullet production equipment | |
| CN215150392U (en) | Raw material stirring device for producing glass magnesium board | |
| CN219984469U (en) | Stirring device for building construction | |
| CN219631250U (en) | Mixing pot | |
| CN214681124U (en) | Agricultural organic fertilizer stirring generates equipment | |
| CN220940408U (en) | Be used for waterborne polyester coating automated production device | |
| CN207725659U (en) | A kind of automatic powder press device | |
| CN217295211U (en) | Novel raw material feeding device |
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: 20220419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |