CN219723716U - Vibration screening device - Google Patents
Vibration screening device Download PDFInfo
- Publication number
- CN219723716U CN219723716U CN202321218230.6U CN202321218230U CN219723716U CN 219723716 U CN219723716 U CN 219723716U CN 202321218230 U CN202321218230 U CN 202321218230U CN 219723716 U CN219723716 U CN 219723716U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- sodium alginate
- fixedly connected
- connecting rod
- box
- 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.)
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- 238000012216 screening Methods 0.000 title claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 abstract description 49
- 239000000661 sodium alginate Substances 0.000 abstract description 49
- 235000010413 sodium alginate Nutrition 0.000 abstract description 49
- 229940005550 sodium alginate Drugs 0.000 abstract description 49
- 238000012545 processing Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 13
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 235000010443 alginic acid Nutrition 0.000 description 2
- 229920000615 alginic acid Polymers 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 241000512259 Ascophyllum nodosum Species 0.000 description 1
- 241001474374 Blennius Species 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 241000199919 Phaeophyceae Species 0.000 description 1
- 241000195474 Sargassum Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000648 calcium alginate Substances 0.000 description 1
- 235000010410 calcium alginate Nutrition 0.000 description 1
- 229960002681 calcium alginate Drugs 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- OKHHGHGGPDJQHR-YMOPUZKJSA-L calcium;(2s,3s,4s,5s,6r)-6-[(2r,3s,4r,5s,6r)-2-carboxy-6-[(2r,3s,4r,5s,6r)-2-carboxylato-4,5,6-trihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate Chemical compound [Ca+2].O[C@@H]1[C@H](O)[C@H](O)O[C@@H](C([O-])=O)[C@H]1O[C@H]1[C@@H](O)[C@@H](O)[C@H](O[C@H]2[C@H]([C@@H](O)[C@H](O)[C@H](O2)C([O-])=O)O)[C@H](C(O)=O)O1 OKHHGHGGPDJQHR-YMOPUZKJSA-L 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a vibration screening device, belongs to the technical field of sodium alginate processing, and aims to solve the problems that the existing vibration screening device for sodium alginate processing is inconvenient to screen sodium alginate with different particle sizes, a screening net is easy to block, and the screening net is inconvenient to dredge. Through agitating unit, the soft brush, the filter screen, vibrating motor, connecting rod and first baffle ring's setting, can utilize vibrating motor to drive the connecting rod and vibrate from top to bottom when screening sodium alginate, the connecting rod then drives the filter screen through first baffle ring and vibrate from top to bottom, thereby realize the vibration screening to the sodium alginate, agitating unit can realize the stirring to the sodium alginate, agitating unit drives the soft brush and rotates, the soft brush can sweep the sodium alginate on the filter screen, simultaneously when vibrating from top to bottom at the filter screen, the soft brush can insert inside the filter screen, release the sodium alginate of card inside the filter screen downwards, realize the mediation to the filter screen, avoid the filter screen to take place to block up.
Description
Technical Field
The utility model relates to the technical field of sodium alginate processing, in particular to a vibration screening device.
Background
Sodium alginate is a by-product of extracting iodine and mannitol from kelp of brown algae or Sargassum. The technological process of the sodium alginate is as follows: crushing dry or wet seaweed (algae), washing with water to remove impurities, extracting with strong alkali water, clarifying to obtain coarse alginate solution, precipitating with calcium chloride to obtain colored calcium alginate, decolorizing, deodorizing, treating with acid, removing soluble impurities to obtain alginic acid precipitate, reacting with sodium carbonate to obtain sodium alginate, drying, pulverizing, and filtering to obtain sodium alginate powder. In sieving sodium alginate, a vibrating sieving device is required.
At present, when the vibration screening device for sodium alginate processing is used, multistage screening is not convenient to be carried out on sodium alginate so as to screen sodium alginate with different particle sizes, and a screening net is easy to be blocked and is not convenient to dredge the screening net.
Disclosure of Invention
In view of the problems existing in the prior art, the utility model discloses a vibration screening device, which adopts the technical scheme that the vibration screening device comprises a box body and supporting legs, wherein the bottom of the box body is fixedly connected with the supporting legs, the supporting legs can stably support the box body, one side of the top of the box body is provided with a feeding funnel, sodium alginate to be screened can be conveniently added into the box body through the arrangement of the feeding funnel, the inside of the box body is provided with a stirring device, the stirring of the sodium alginate can be realized through the arrangement of the stirring device, the stirring device is fixedly connected with a soft brush, the sodium alginate on a filter screen can be swept through the arrangement of the soft brush, meanwhile, when the filter screen vibrates up and down, the soft brush can be inserted into the filter screen to push out the sodium alginate clamped in the filter screen downwards, the inside of the box body is movably connected with a plurality of layers of filter screens, through setting up the multilayer filter screen, can realize the multistage screening to the sodium alginate to the screen out the sodium alginate of different particle diameters, the multilayer the mesh size of filter screen reduces from the top down in proper order, the multilayer the upper surface of filter screen all fixedly connected with retaining ring, through the setting of retaining ring, can keep off the sodium alginate in the retaining ring inboard, the interior bottom wall fixedly connected with wedge of box, through the setting of wedge, can make the sodium alginate that falls down on the bottom filter screen slide smoothly and get into the row material intraductally, the inside of wedge is provided with vibrating motor, vibrating motor's output is connected with the connecting rod, the bottom fixedly connected with first baffle ring that is located the filter screen on the connecting rod, the top fixedly connected with second baffle ring of connecting rod through vibrating motor, connecting rod, the setting of first baffle ring and second baffle ring, can utilize vibrating motor to drive the connecting rod and vibrate from top to bottom, the connecting rod then drives the filter screen through first baffle ring and vibrates from top to bottom to the realization is to the vibration screening of sodium alginate, and the second keeps off the ring and plays spacing effect, the bottom fixedly connected with row material pipe of box, the bottom of row material pipe can be dismantled and be connected with sealed lid, through arranging the setting of material pipe and sealed lid, can conveniently arrange the material, the front of box is provided with control panel, utilizes control panel can manual control agitating unit and vibrating motor's switch, there is microprocessor control panel in, electric connection between agitating unit and vibrating motor and the microprocessor.
As a preferable technical scheme of the utility model, the front side of the box body is provided with a plurality of discharging doors, the front side of the discharging doors is fixedly connected with a handle, the inside of the discharging doors is provided with an observation window, the discharging doors can be opened by the aid of the handles through the arrangement of the discharging doors, the handles and the observation window, sodium alginate on the filter screen is conveniently taken out, and screening conditions are conveniently checked through the observation window.
As a preferable technical scheme of the utility model, the stirring device comprises a stirring motor, a rotating shaft and a stirring rod, wherein the middle part of the upper surface of the box body is provided with the stirring motor, the output end of the stirring motor is positioned in the inner shaft of the box body and is connected with the rotating shaft, the stirring rod is fixedly connected to the upper part of the rotating shaft, which is positioned above the filter screen, the soft brush is positioned on the lower surface of the stirring rod, the rotating shaft is movably connected with the filter screen, and the stirring motor is electrically connected with the microprocessor, and the stirring motor, the rotating shaft and the stirring rod can be driven to rotate by the stirring motor through the arrangement of the stirring motor, the rotating shaft and the stirring rod, so that stirring of sodium alginate is realized.
As a preferable technical scheme of the utility model, the upper surface of the check ring is provided with the inclined surface, the connecting rod penetrates through the check ring, the connecting rod is in sliding connection with the check ring, and sodium alginate can smoothly slide into the inner side of the check ring through the arrangement of the inclined surface.
As a preferable technical scheme of the utility model, the inside of the wedge block is provided with the placing cavity, the vibrating motor is positioned in the placing cavity, the upper surface of the wedge block is positioned at the outer side of the connecting rod and is provided with the sealing ring, the placing cavity is convenient for placing the vibrating motor through the arrangement of the placing cavity and the sealing ring, and the sealing ring can play a sealing role to place sodium alginate into the placing cavity.
The utility model has the beneficial effects that: according to the utility model, through the arrangement of the stirring device, the soft brush, the filter screen, the vibrating motor, the connecting rod and the first baffle ring, the vibrating motor is utilized to drive the connecting rod to vibrate up and down when the sodium alginate is screened, the connecting rod further drives the filter screen to vibrate up and down through the first baffle ring, so that the vibration screening of the sodium alginate is realized, the stirring device can stir the sodium alginate, the stirring device drives the soft brush to rotate, the soft brush can sweep the sodium alginate on the filter screen, and meanwhile, when the filter screen vibrates up and down, the soft brush can be inserted into the filter screen to push the sodium alginate clamped in the filter screen downwards, the dredging of the filter screen is realized, and the filter screen is prevented from being blocked.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic view of a front view in cross section;
fig. 3 is an enlarged schematic view of the structure of the present utility model at a.
In the figure: 1. a case; 2. a support leg; 3. a feed hopper; 4. a stirring device; 401. a stirring motor; 402. a rotating shaft; 403. a stirring rod; 5. a soft brush; 6. a filter screen; 7. a seal ring; 8. a retainer ring; 9. wedge blocks; 10. a vibration motor; 11. a connecting rod; 12. a first baffle ring; 13. a second baffle ring; 14. a discharge pipe; 15. sealing cover; 16. a control panel; 17. a discharge door; 18. a handle; 19. an observation window; 20. an inclined surface; 21. the cavity is placed.
Detailed Description
Example 1
As shown in fig. 1 to 3, the utility model discloses a vibration screening device, which adopts the technical scheme that the vibration screening device comprises a box body 1 and supporting legs 2, wherein the supporting legs 2 are fixedly connected to the bottom of the box body 1, a feeding funnel 3 is arranged on one side of the top of the box body 1 for conveniently adding sodium alginate to be screened into the box body 1, a plurality of layers of filter screens 6 are movably connected in the box body 1 for carrying out multistage screening on the sodium alginate, the mesh sizes of the plurality of layers of filter screens 6 are sequentially reduced from top to bottom, retaining rings 8 are fixedly connected to the upper surfaces of the plurality of layers of filter screens 6, inclined surfaces 20 are arranged on the upper surfaces of the retaining rings 8, for carrying out vibration screening on the sodium alginate, the screening rate is improved, wedge-shaped blocks 9 are fixedly connected to the inner bottom wall of the box body 1, a placing cavity 21 is formed in the inner side of the wedge-shaped blocks 9, a vibration motor 10 is positioned in the placing cavity 21, the output end of the vibration motor 10 is connected with a connecting rod 11, the connecting rod 11 penetrates through a retainer ring 8, the connecting rod 11 is in sliding connection with the retainer ring 8, a first baffle ring 12 is fixedly connected to the bottom of the filter screen 6 on the connecting rod 11, a second baffle ring 13 is fixedly connected to the top end of the connecting rod 11, in order to prevent sodium alginate from entering the placing cavity 21, a sealing ring 7 is arranged on the outer side of the connecting rod 11 on the upper surface of the wedge-shaped block 9, in order to stir and clean sodium alginate above the filter screen 6 and dredge the filter screen 6, a stirring motor 401 is arranged in the middle of the upper surface of the box body 1, the output end of the stirring motor 401 is connected with a rotating shaft 402 on the inner shaft of the box body 1, a stirring rod 403 is fixedly connected to the upper side of the filter screen 6 on the rotating shaft 402, a soft brush 5 is fixedly connected to the lower surface of the stirring rod 403, the rotating shaft 402 is movably connected with the filter screen 6, in order to conveniently check the screening condition on the filter screen 6 and take out sodium alginate on the filter screen 6, a plurality of discharging doors 17 are arranged on the front face of the box body 1, handles 18 are fixedly connected to the front face of the discharging doors 17, observation windows 19 are arranged in the discharging doors 17, a discharging pipe 14 is fixedly connected to the bottom of the box body 1 for conveniently discharging sodium alginate at the bottom, a sealing cover 15 is detachably connected to the bottom end of the discharging pipe 14, and a control panel 16 with a microprocessor is arranged on the front face of the box body 1 for conveniently and manually controlling the switch of the stirring motor 401 and the vibrating motor 10.
The working principle of the utility model is as follows: when the device is used for screening sodium alginate, firstly, the stirring motor 401 and the vibrating motor 10 are started by utilizing the control panel 16, then sodium alginate to be screened is added into the box body 1 from the feeding hopper 3, the sodium alginate falls into the inner side of the retainer ring 8 on the filter screen 6, the vibrating motor 10 drives the connecting rod 11 to vibrate up and down, the connecting rod 11 further drives the filter screen 6 to vibrate up and down through the first baffle ring 12, thereby realizing the vibration screening of the sodium alginate, the second baffle ring 13 plays a limiting role, simultaneously, the stirring motor 401 drives the rotating shaft 402 and the stirring rod 403 to rotate, thereby realizing the stirring of the sodium alginate, the stirring rod 403 rotates and drives the soft brush 5 to rotate, the soft brush 5 sweeps the sodium alginate on the filter screen 6, simultaneously, the soft brush 5 can be inserted into the filter screen 6 when vibrating up and down, the sodium alginate clamped in the filter screen 6 is pushed out downwards, thereby dredging the filter screen 6, and finally, the discharging door 17 is opened by utilizing the handle 18, and the sealing cover 15 on the discharging pipe 14 is taken down.
The microprocessor adopts STM32 chip to start and stop the stirring motor and the vibration motor, and the pin and the connection mode of STM32 can be used by those skilled in the art to obtain technical teaching by referring to teaching materials or technical manuals published by manufacturers; the circuit and the mechanical connection involved in the utility model are conventional means adopted by the person skilled in the art, and the technical teaching can be obtained through limited tests, which belongs to common general knowledge.
The components not described in detail herein are prior art.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (5)
1. The utility model provides a vibrations screening plant, includes box (1) and landing leg (2), the bottom fixedly connected with landing leg (2) of box (1), its characterized in that: one side at box (1) top is provided with feed hopper (3), the inside of box (1) is provided with agitating unit (4), fixedly connected with soft brush (5) on agitating unit (4), the inside swing joint of box (1) has multilayer filter screen (6), and the multilayer the mesh size from the top down of filter screen (6) reduces in proper order, and the multilayer the equal fixedly connected with retaining ring (8) of upper surface of filter screen (6), the interior bottom wall fixedly connected with wedge (9) of box (1), the inside of wedge (9) is provided with vibrating motor (10), the output of vibrating motor (10) is connected with connecting rod (11), be located the first backing ring (12) of bottom fixedly connected with of filter screen (6) on connecting rod (11), the top fixedly connected with second backing ring (13) of connecting rod (11), the bottom fixedly connected with row material pipe (14), the bottom of row material pipe (14) can be dismantled and be connected with sealed lid (15), the inside of wedge (9) is provided with vibrating motor (16), be connected with microprocessor (16) in front face (4) and the control panel (16).
2. A vibratory screening apparatus according to claim 1, wherein: the front of box (1) is provided with a plurality of unloading doors (17), the front fixedly connected with handle (18) of unloading door (17), the inside of unloading door (17) is provided with observation window (19).
3. A vibratory screening apparatus according to claim 1, wherein: stirring device (4) are including agitator motor (401), pivot (402) and puddler (403), the middle part of box (1) upper surface is provided with agitator motor (401), the output of agitator motor (401) is located inside hub connection of box (1) and has pivot (402), be located top fixedly connected with puddler (403) of filter screen (6) on pivot (402), soft brush (5) are located the lower surface of puddler (403), pivot (402) and filter screen (6) swing joint, electric connection between agitator motor (401) and the microprocessor.
4. A vibratory screening apparatus according to claim 1, wherein: the upper surface of retaining ring (8) is provided with inclined plane (20), connecting rod (11) run through retaining ring (8), connecting rod (11) and retaining ring (8) sliding connection.
5. A vibratory screening apparatus according to claim 1, wherein: the inside of wedge (9) has been seted up and has been placed chamber (21), vibrating motor (10) are located and place intracavity (21), the outside that the upper surface of wedge (9) is located connecting rod (11) is provided with sealing washer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321218230.6U CN219723716U (en) | 2023-05-19 | 2023-05-19 | Vibration screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321218230.6U CN219723716U (en) | 2023-05-19 | 2023-05-19 | Vibration screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219723716U true CN219723716U (en) | 2023-09-22 |
Family
ID=88050729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321218230.6U Active CN219723716U (en) | 2023-05-19 | 2023-05-19 | Vibration screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219723716U (en) |
-
2023
- 2023-05-19 CN CN202321218230.6U patent/CN219723716U/en active Active
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