CN219648109U - Screening plant is used in guanidine hydrochloride production - Google Patents
Screening plant is used in guanidine hydrochloride production Download PDFInfo
- Publication number
- CN219648109U CN219648109U CN202320688915.0U CN202320688915U CN219648109U CN 219648109 U CN219648109 U CN 219648109U CN 202320688915 U CN202320688915 U CN 202320688915U CN 219648109 U CN219648109 U CN 219648109U
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- Prior art keywords
- fixed
- guanidine hydrochloride
- screening
- grinding
- base
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- 229960000789 guanidine hydrochloride Drugs 0.000 title claims abstract description 52
- PJJJBBJSCAKJQF-UHFFFAOYSA-N guanidinium chloride Chemical compound [Cl-].NC(N)=[NH2+] PJJJBBJSCAKJQF-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000012216 screening Methods 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 238000007873 sieving Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 36
- 239000000463 material Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 description 6
- OVBPIULPVIDEAO-LBPRGKRZSA-N folic acid Chemical compound C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-LBPRGKRZSA-N 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- OVBPIULPVIDEAO-UHFFFAOYSA-N N-Pteroyl-L-glutaminsaeure Natural products C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)NC(CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229960000304 folic acid Drugs 0.000 description 2
- 235000019152 folic acid Nutrition 0.000 description 2
- 239000011724 folic acid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- SEEPANYCNGTZFQ-UHFFFAOYSA-N sulfadiazine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)NC1=NC=CC=N1 SEEPANYCNGTZFQ-UHFFFAOYSA-N 0.000 description 1
- 229960004306 sulfadiazine Drugs 0.000 description 1
- ASWVTGNCAZCNNR-UHFFFAOYSA-N sulfamethazine Chemical compound CC1=CC(C)=NC(NS(=O)(=O)C=2C=CC(N)=CC=2)=N1 ASWVTGNCAZCNNR-UHFFFAOYSA-N 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 150000003456 sulfonamides Chemical class 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a screening device for guanidine hydrochloride production, which belongs to the technical field of guanidine hydrochloride production and aims at solving the problems that the guanidine hydrochloride raw material is easy to block and has lower efficiency when screened; according to the utility model, the guanidine hydrochloride raw material is ground and crushed by the grinding block matched with the grinding pot, and the block materials adhered and agglomerated in the raw material are crushed, so that the block materials are well screened, the screening effect is improved, the screening holes at the bottom of the grinding pot are far away from the block materials for preliminary screening, and meanwhile, the guanidine hydrochloride raw material is further screened by the material distribution component, so that the screening effect of the device on guanidine hydrochloride can be greatly improved.
Description
Technical Field
The utility model belongs to the technical field of guanidine hydrochloride production, and particularly relates to a screening device for guanidine hydrochloride production.
Background
Guanidine hydrochloride is commonly used as an intermediate in medicines, pesticides, dyes and other organic compositions. Are commonly used for denaturing proteins, and refolding after protein denaturation. The product is used as intermediate for medicine, pesticide, dye and other organic composition, is important material for producing sulfonamide medicine and folic acid, and may be also used as antistatic agent for synthetic fiber. Is an important source for preparing sulfadiazine, sulfa-methyl pyrimidine, sulfa-dimethyl pyrimidine and folic acid.
The guanidine hydrochloride raw materials generally need to carry out screening treatment to the raw materials when producing, and then the screening is carried out to select comparatively fine and smooth even granular guanidine hydrochloride raw materials and is processed the use, and common screening plant generally sieves through the screen cloth, and screening range is less, comparatively consuming time, and the screen cloth surface easily takes place to pile up stifled, influences the screening effect, and guanidine hydrochloride raw materials exists the condition of adhesion caking each other, directly sieves and also can not be better obtain required raw materials, influences production efficiency.
Therefore, a screening device for guanidine hydrochloride production is needed, and the problems that blocking easily occurs and the efficiency is low when guanidine hydrochloride raw materials are screened are solved.
Disclosure of Invention
The utility model aims to provide a screening device for guanidine hydrochloride production, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a screening plant is used in guanidine hydrochloride production, includes the base, the top of base is fixed with the support frame, the inside wall of support frame is fixed with the processing bucket, the inside wall of processing bucket is fixed with the grinding pot, a plurality of screening holes that are evenly distributed have been seted up to the bottom of grinding pot, the top of processing bucket is fixed with the feeder hopper, two symmetry settings feed inlet have been seted up on the top of feeder hopper, the top of feeder hopper is rotated and is connected with the pivot, the bottom mounting of pivot has the abrasive brick, the top of base is fixed with driving motor, driving motor's output shaft is fixed with the drive shaft through the shaft coupling, one side outer wall of feeder hopper is fixed with the support, the drive shaft with rotate between the support and be connected, the top of drive shaft with the top of pivot all is fixed with the belt pulley, two cup joint the drive belt jointly between the belt pulley, the top intercommunication of processing bucket has the ejection of compact fill, the below of ejection of compact fill is provided with the branch material subassembly.
In the scheme, it is to be noted that, the feed divider assembly include with base top sliding connection's separation box, be fixed with the sieve between the both sides inner wall of separation box, one side lateral wall of separation box is pegged graft and is had the collection box, it is located to collect the box the sieve below, half gear has been cup jointed in the lateral wall fastening of drive shaft, the profile of tooth ring has been cup jointed to half gear's lateral wall, the one end of profile of tooth ring with one side outer wall of separation box is fixed.
It is further worth to say that the lateral wall of one side of sorting box is fixed with two and is the guide bar of symmetry setting, the top of base is fixed with the carriage, two guide bar all with carriage sliding connection.
It should be further noted that, the bottom end of the sorting box is fixed with two slide bars which are symmetrically arranged, the top end of the base is provided with two slide grooves which are symmetrically arranged, and the two slide bars are respectively in sliding connection with the two slide grooves.
As a preferred embodiment, rack plates are respectively arranged on the inner walls of the two sides of the toothed ring, and the half gear is meshed with one of the rack plates.
As a preferred embodiment, the grinding block is located inside the grinding pot, the grinding block is hemispherical, and the grinding block is matched with the grinding pot.
Compared with the prior art, the screening device for guanidine hydrochloride production provided by the utility model at least comprises the following beneficial effects:
(1) The guanidine hydrochloride raw material is ground and crushed through the grinding block matched with the grinding pot, the blocks adhered and agglomerated in the raw material are crushed, so that the blocks are well screened, the screening effect is improved, the screening holes at the bottom of the grinding pot are used for carrying out primary screening on the guanidine hydrochloride raw material in a far away manner, and meanwhile, the guanidine hydrochloride raw material is further screened through the matched material distribution assembly, so that the screening effect of the guanidine hydrochloride device on guanidine hydrochloride can be greatly improved.
(2) The semi-gear is driven by the driving motor to carry out meshing transmission with the toothed ring, the sorting box can be driven to move back and forth, the guanidine hydrochloride raw material is screened by the cooperation screening plate, the blocking of the screening plate when the guanidine hydrochloride is far away from the screening plate can be avoided, and meanwhile, the screening efficiency of the device on the guanidine hydrochloride raw material can be improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a processing drum according to the present utility model;
fig. 3 is a schematic diagram of the structure of the sorting box according to the present utility model.
In the figure: 1. a base; 2. a support frame; 3. processing a barrel; 4. grinding the pot; 5. screening holes; 6. a feed hopper; 7. a feed port; 8. a rotating shaft; 9. grinding the blocks; 10. a driving motor; 11. a drive shaft; 12. a bracket; 13. a belt pulley; 14. a transmission belt; 15. discharging a hopper; 16. a material distribution component; 161. a sorting box; 162. a sieve plate; 163. a collection box; 164. a half gear; 165. a toothed ring; 17. a guide rod; 18. a carriage; 19. a slide bar; 20. a chute; 21. rack plate.
Detailed Description
The utility model is further described below with reference to examples.
Referring to fig. 1-3, the utility model provides a screening device for guanidine hydrochloride production, which comprises a base 1, wherein a supporting frame 2 is fixed at the top end of the base 1, a processing barrel 3 is fixed on the inner side wall of the supporting frame 2, a grinding pot 4 is fixed on the inner side wall of the processing barrel 3, a plurality of evenly distributed screening holes 5 are formed at the bottom end of the grinding pot 4, a feed hopper 6 is fixed at the top end of the processing barrel 3, two symmetrically arranged feeding holes 7 are formed at the top end of the feed hopper 6, a rotating shaft 8 is rotatably connected at the top end of the feed hopper 6, a grinding block 9 is fixed at the bottom end of the rotating shaft 8, a driving motor 10 is fixed at the top end of the base 1, a driving shaft 11 is fixed on an output shaft of the driving motor 10 through a coupler, a bracket 12 is fixed on one side outer wall of the feed hopper 6, the driving shaft 11 is rotatably connected with the bracket 12, belt pulleys 13 are fixed at the top end of the driving shaft 11 and the top end of the rotating shaft 8, a driving belt 14 is sleeved between the two belt pulleys 13, a feed hopper 15 is communicated with the top end of the processing barrel 3, a feed hopper 15 is arranged below the feed hopper 15, and a feed distributing component 16 is arranged; the guanidine hydrochloride raw material is ground and crushed through the grinding block 9 matched with the grinding pot 4, the blocks adhered and agglomerated in the raw material are crushed, so that the blocks are well screened, the screening effect is improved, the screening holes 5 at the bottom of the grinding pot 4 are used for carrying out preliminary screening on the guanidine hydrochloride raw material far away, meanwhile, the guanidine hydrochloride raw material is further screened through the matched material distribution assembly 16, and the screening effect of the device on guanidine hydrochloride can be greatly improved.
As further shown in fig. 1 and 3, it is worth specifically describing that the material distributing assembly 16 includes a sorting box 161 slidably connected to the top end of the base 1, a screen plate 162 is fixed between inner walls of two sides of the sorting box 161, a collecting box 163 is inserted into a side wall of the sorting box 161, the collecting box 163 is located below the screen plate 162, a half gear 164 is fastened and sleeved on an outer side wall of the driving shaft 11, a tooth ring 165 is sleeved on an outer side wall of the half gear 164, and one end of the tooth ring 165 is fixed with an outer wall of one side of the sorting box 161; the semi-gear 164 is driven by the driving motor 10 to carry out meshing transmission with the toothed ring 165, the sorting box 161 can be driven to move back and forth, the guanidine hydrochloride raw materials are screened by matching with the screening plate, the screen plate 162 can be prevented from being stacked when guanidine hydrochloride is far away from screening, and meanwhile, the screening efficiency of the device on the guanidine hydrochloride raw materials can be improved.
As further shown in fig. 3, it is worth specifically explaining that two symmetrically arranged guide rods 17 are fixed on one side wall of the sorting box 161, a sliding frame 18 is fixed on the top end of the base 1, and the two guide rods 17 are both in sliding connection with the sliding frame 18; the guide rod guides the movement of the sorting box 161, and improves the stability of the sorting box 161 during movement.
The scheme comprises the following working processes: when guanidine hydrochloride raw materials need to be screened, guanidine hydrochloride raw materials are thrown into the feed hopper 6 through the feed inlet 7 and fall into the grinding pan 4 in the processing barrel 3, meanwhile, the driving motor 10 is started to drive the driving shaft 11 to rotate, the driving belt pulley 13 is driven to rotate when the driving shaft 11 rotates, the belt pulley 13 is driven to rotate through the transmission belt 14 and then drives the rotating shaft 8 to rotate, the grinding block 9 is driven to grind guanidine hydrochloride raw materials in the grinding pan 4 when the rotating shaft 8 rotates, the blocks adhered and caked in the raw materials are ground, the crushed raw materials through grinding fall into the lower hopper through the screening holes 5 at the bottom of the grinding pan 4 and fall into the sorting box 161, the driving motor 10 drives the driving shaft 11 to rotate and simultaneously drives the half gear 164 to carry out meshing transmission with the toothed ring 165, then drives the toothed ring 165 to move back and forth, the sorting box 161 is driven to move back and forth when the sorting box 161 moves, the cooperation sieve plate 162 screens guanidine hydrochloride raw materials, fine raw materials fall into the collecting box 163 after screening, and granular larger raw materials are cleaned and collected at the top of the plate, and operation is convenient.
The working process can be as follows: the guanidine hydrochloride raw material is ground and crushed through the grinding block 9 matched with the grinding pot 4, the blocks adhered and agglomerated in the raw material are crushed, so that the blocks are well screened, the screening effect is improved, the screening holes 5 at the bottom of the grinding pot 4 are used for carrying out preliminary screening on the guanidine hydrochloride raw material far away, meanwhile, the guanidine hydrochloride raw material is further screened through the matched material distribution assembly 16, and the screening effect of the device on guanidine hydrochloride can be greatly improved.
Further, as shown in fig. 1 and 3, it is worth specifically describing that two symmetrically arranged sliding bars 19 are fixed at the bottom end of the sorting box 161, two symmetrically arranged sliding grooves 20 are provided at the top end of the base 1, and the two sliding bars 19 are respectively slidably connected with the two sliding grooves 20.
Further, as shown in fig. 2, it should be noted that, the tooth plates 21 are respectively provided on the inner walls of the two sides of the tooth ring 165, the half gear 164 is meshed with one of the tooth plates 21, the grinding block 9 is located inside the grinding pan 4, the grinding block 9 is hemispherical, and the grinding block 9 is matched with the grinding pan 4.
To sum up: the semi-gear 164 is driven by the driving motor 10 to carry out meshing transmission with the toothed ring 165, the sorting box 161 can be driven to move back and forth, the guanidine hydrochloride raw materials are screened by matching with the screening plate, the screen plate 162 can be prevented from being stacked when guanidine hydrochloride is far away from screening, and meanwhile, the screening efficiency of the device on the guanidine hydrochloride raw materials can be improved.
The driving motor 10 can be purchased in the market, and the driving motor 10 is provided with a power supply, which is well known in the art, and therefore, the description is not repeated.
Claims (6)
1. The utility model provides a screening plant is used in guanidine hydrochloride production, includes base (1), its characterized in that, the top of base (1) is fixed with support frame (2), the inside wall of support frame (2) is fixed with processing barrel (3), the inside wall of processing barrel (3) is fixed with grinds pot (4), a plurality of sieving holes (5) that are evenly distributed have been seted up to the bottom of grinding pot (4), the top of processing barrel (3) is fixed with feeder hopper (6), two symmetrically set up feed inlet (7) have been seted up on the top of feeder hopper (6), the top of feeder hopper (6) rotates and is connected with pivot (8), the bottom of pivot (8) is fixed with grinding block (9), the top of base (1) is fixed with driving motor (10), the output shaft of driving motor (10) is fixed with drive shaft (11) through the shaft coupling, one side outer wall of feeder hopper (6) is fixed with support (12), rotate between drive shaft (11) and support (12), the top of drive shaft (11) with the top of feeder hopper (8) sets up symmetrically and feed out feed inlet (7), the top of two (13) has between two fixed pulleys (13), a distributing component (16) is arranged below the discharging hopper (15).
2. The screening device for guanidine hydrochloride production according to claim 1, wherein: the sorting assembly (16) comprises a sorting box (161) which is slidably connected with the top end of the base (1), a screen plate (162) is fixed between inner walls of two sides of the sorting box (161), a collecting box (163) is inserted into one side wall of the sorting box (161), the collecting box (163) is located below the screen plate (162), a half gear (164) is fixedly sleeved on the outer side wall of the driving shaft (11), a tooth-shaped ring (165) is sleeved on the outer side wall of the half gear (164), and one end of the tooth-shaped ring (165) is fixed with one side outer wall of the sorting box (161).
3. The screening device for guanidine hydrochloride production according to claim 2, wherein: two symmetrically arranged guide rods (17) are fixed on one side wall of the sorting box (161), a sliding frame (18) is fixed at the top end of the base (1), and the two guide rods (17) are both in sliding connection with the sliding frame (18).
4. The screening device for guanidine hydrochloride production according to claim 3, wherein: two slide bars (19) which are symmetrically arranged are fixed at the bottom end of the sorting box (161), two slide grooves (20) which are symmetrically arranged are formed in the top end of the base (1), and the two slide bars (19) are respectively connected with the two slide grooves (20) in a sliding mode.
5. The screening device for guanidine hydrochloride production according to claim 4, wherein: rack plates (21) are respectively arranged on the inner walls of the two sides of the tooth-shaped ring (165), and the half gear (164) is meshed with one of the rack plates (21).
6. The screening device for guanidine hydrochloride production according to claim 5, wherein: the grinding block (9) is positioned inside the grinding pot (4), the grinding block (9) is hemispherical, and the grinding block (9) is matched with the grinding pot (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320688915.0U CN219648109U (en) | 2023-03-31 | 2023-03-31 | Screening plant is used in guanidine hydrochloride production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320688915.0U CN219648109U (en) | 2023-03-31 | 2023-03-31 | Screening plant is used in guanidine hydrochloride production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219648109U true CN219648109U (en) | 2023-09-08 |
Family
ID=87861180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320688915.0U Active CN219648109U (en) | 2023-03-31 | 2023-03-31 | Screening plant is used in guanidine hydrochloride production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219648109U (en) |
-
2023
- 2023-03-31 CN CN202320688915.0U patent/CN219648109U/en active Active
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| GR01 | Patent grant |