CN221403823U - Granule pushes away material drying device - Google Patents
Granule pushes away material drying device Download PDFInfo
- Publication number
- CN221403823U CN221403823U CN202322871091.3U CN202322871091U CN221403823U CN 221403823 U CN221403823 U CN 221403823U CN 202322871091 U CN202322871091 U CN 202322871091U CN 221403823 U CN221403823 U CN 221403823U
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- Prior art keywords
- steam
- shell
- heating
- drying device
- heating mechanism
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- 238000001035 drying Methods 0.000 title claims abstract description 19
- 239000008187 granular material Substances 0.000 title claims description 11
- 239000000463 material Substances 0.000 title description 4
- 238000010438 heat treatment Methods 0.000 claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 5
- 238000005485 electric heating Methods 0.000 claims description 11
- 239000002699 waste material Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000008188 pellet Substances 0.000 claims 4
- 239000002245 particle Substances 0.000 abstract description 38
- 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 22
- 235000010413 sodium alginate Nutrition 0.000 abstract description 22
- 239000000661 sodium alginate Substances 0.000 abstract description 22
- 229940005550 sodium alginate Drugs 0.000 abstract description 22
- 239000013078 crystal Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 229910052740 iodine Inorganic materials 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- AEMOLEFTQBMNLQ-AZLKCVHYSA-N (2r,3s,4s,5s,6r)-3,4,5,6-tetrahydroxyoxane-2-carboxylic acid Chemical compound O[C@@H]1O[C@@H](C(O)=O)[C@@H](O)[C@H](O)[C@@H]1O AEMOLEFTQBMNLQ-AZLKCVHYSA-N 0.000 description 1
- AEMOLEFTQBMNLQ-SYJWYVCOSA-N (2s,3s,4s,5s,6r)-3,4,5,6-tetrahydroxyoxane-2-carboxylic acid Chemical compound O[C@@H]1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@@H]1O AEMOLEFTQBMNLQ-SYJWYVCOSA-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
- 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
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000011630 iodine Substances 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
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a particle pushing and drying device, which belongs to the technical field of particle drying and comprises a screw conveyer, wherein the screw conveyer comprises a shell, a feed pipe, a discharge pipe, a motor, a speed reducer and a screw stirrer, an external heating mechanism is arranged outside the shell, and an exhaust mechanism communicated with the inside of the shell is arranged at the upper part of the external heating mechanism; an internal heating mechanism is arranged in the shell; and a tail-ending heating mechanism is arranged at the discharge pipe. The utility model is specially designed for drying sodium alginate SA particles, and the triple heating mechanism is additionally arranged in the scheme to evaporate water in the sodium alginate SA particles, so that ideal and uniform crystal particles are formed, and the problems that the sodium alginate SA particles are sticky and are difficult to store, transport, sell and the like are avoided.
Description
Technical Field
The utility model relates to the technical field of particle drying, in particular to a particle pushing and drying device.
Background
Sodium alginate SA particles are byproducts after iodine and mannitol are extracted from kelp or gulfweed of brown algae, and the molecules of the sodium alginate SA particles are formed by connecting beta-D-mannuronic acid (beta-D-mannuronic, M) and alpha-L-guluronic acid (alpha-L-guluronic, G) according to a (1-4) bond.
The sodium alginate SA particles have higher viscosity when meeting water, are natural polysaccharide, have the stability, the solubility, the viscosity and the safety required by pharmaceutical preparation auxiliary materials, and have been widely applied in the food industry and the medicine field.
At present, the sodium alginate SA solution in the front working section is relatively poor in separation, so that sodium alginate SA particles produced later are very viscous and are not easy to store, transport and sell.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides a particle pushing and drying device; this granule blevile of push drying device is that special for sodium alginate SA granule dry design forms, and this scheme evaporates the moisture in the sodium alginate SA granule through addding triple heating mechanism, and then makes it form ideal, even crystal particle, avoids sodium alginate SA granule to be sticky, difficult storage, transportation, problem such as sell.
In order to solve the technical problems, the utility model provides a particle pushing and drying device, which comprises a screw conveyer, wherein the screw conveyer comprises a shell, a feed pipe, a discharge pipe, a motor, a speed reducer and a screw stirrer, an external heating mechanism is arranged outside the shell, and an exhaust mechanism communicated with the inside of the shell is arranged at the upper part of the external heating mechanism; an internal heating mechanism is arranged in the shell; and a tail-ending heating mechanism is arranged at the discharge pipe.
In a further improvement of the utility model, the external heating mechanism comprises a steam heating barrel covered outside the shell, a steam generator communicated with the steam heating barrel and a dead steam recoverer communicated with the steam heating barrel.
Through above-mentioned design, this scheme can be more convenient for carry out the heating operation for the casing in the outside.
In a further improvement of the utility model, a steam inlet pipe is arranged at the upper part of the steam heating barrel, and the steam inlet pipe is communicated with the steam generator; the bottom of the steam heating barrel is provided with a waste steam outlet pipe which is communicated with the waste steam recoverer.
Through above-mentioned design, this scheme can be more convenient for the circulation of steam.
In a further improvement of the utility model, the exhaust mechanism comprises a mounting hole I penetrating through the upper part of the steam heating barrel and the upper part of the shell, a heat insulation sleeve is arranged in the mounting hole I, a mounting sleeve is arranged in the heat insulation sleeve, and an exhaust fan is arranged in the mounting sleeve.
Through above-mentioned design, this scheme can be more convenient for discharge the inside moisture of casing.
In the further improvement of the utility model, the bottom of the steam heating barrel is provided with a left bracket and a right bracket; the left bracket and the right bracket both adopt H-shaped structures.
Through above-mentioned design, this scheme can be more convenient for the support of device.
In a further improvement of the utility model, the internal heating mechanism comprises an electric heating plate arranged on the outer wall of the spiral stirrer.
Through above-mentioned design, this scheme can be more convenient for carry out the heating operation in the casing.
In a further improvement of the utility model, the ending heating mechanism comprises a mounting hole II arranged on the left end side wall of the discharging pipe, and a hot air mechanism is arranged in the mounting hole II.
Through above-mentioned design, this scheme can be more convenient for carry out ending heating operation for the material.
In a further improvement of the utility model, the hot air mechanism comprises a mounting box which is arranged in the mounting hole II, and a left grille, a fan, an electric heating rod and a right grille are sequentially arranged on the mounting box from left to right.
Through above-mentioned design, this scheme can be more convenient for hot-blast blowing to granule.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model is specially designed for drying sodium alginate SA particles, and the scheme is characterized in that an external heating mechanism, an internal heating mechanism, a tail-end heating mechanism and an exhaust mechanism are adopted to add a triple heating mechanism for the sodium alginate SA particles, so that the moisture in the sodium alginate SA particles is evaporated, and ideal and uniform crystal particles are formed, and the problems that the sodium alginate SA particles are sticky and are difficult to store, transport, sell and the like are avoided.
Drawings
For a clearer description of the background or technical solutions of the present utility model, the following description is made in brief with reference to the attached drawings, which are used in the prior art or in the detailed description; it should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and are not intended to limit the scope of the present utility model, which is defined by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or adjustments of size, which would otherwise be used to achieve the effects of the present utility model, are included within the scope of the present utility model.
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
The figure shows: 1. a housing; 2. a feed pipe; 3. a discharge pipe; 4. a motor; 5. a speed reducer; 6. a rotating shaft of the spiral stirrer; 7. blades of a helical agitator; 8. a steam heating barrel; 9. a steam inlet pipe; 10. a dead steam outlet pipe; 11. a heat insulating sleeve; 12. a mounting sleeve; 13. an exhaust fan; 14. a left bracket; 15. a right bracket; 16. an electric heating plate; 17. a mounting box; 18. a fan; 19. an electric heating rod.
Detailed Description
In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model should be included in the scope of protection of the present utility model.
Meanwhile, references in the specification to terms such as "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model, but rather, changes or adaptations of the relative relationships thereof are regarded as being within the scope of the present utility model that can be implemented without substantial modification of technical content.
Meanwhile, in the description of the present specification, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted", "connected" and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two components, the specific meaning of the terms in the present utility model will be understood by those skilled in the art in the light of the specific circumstances.
At present, the sodium alginate SA solution in the front working section is relatively poor in separation, so that sodium alginate SA particles produced later are very viscous and are not easy to store, transport and sell.
Therefore, the design concept of the scheme is to design multiple heating mechanisms for the sodium alginate SA particles, thoroughly evaporate the water in the sodium alginate SA particles, further enable the sodium alginate SA particles to form ideal and uniform crystal particles, and avoid the problems that the sodium alginate SA particles are sticky and are difficult to store, transport, sell and the like.
As shown in fig. 1, the application provides a particle pushing and drying device, which comprises a screw conveyer, wherein the screw conveyer comprises a shell 1, a feed pipe 2, a discharge pipe 3, a motor 4, a speed reducer 5 and a screw stirrer, an external heating mechanism is arranged outside the shell 1, and an exhaust mechanism communicated with the inside of the shell 1 is arranged at the upper part of the external heating mechanism; an internal heating mechanism is arranged in the shell 1; and a tail-ending heating mechanism is arranged at the discharging pipe 3.
When the application is used, wet sodium alginate SA particles are led into the shell 1 through the feed pipe 2 and are conveyed backwards through the spiral stirrer, in the pushing conveying process, the external heating mechanism heats the shell outside the shell 1, the internal heating mechanism heats the particles in the shell 1, the ending heating mechanism heats the particles through the discharging pipe 3, the air exhaust mechanism discharges moisture generated in the shell 1, and ideal and uniform crystal particles are discharged through the discharging pipe 3 after triple heating and drying.
The external heating mechanism comprises a steam heating barrel 8 covered outside the shell 1, a steam generator communicated with the steam heating barrel 8 and a dead steam recoverer communicated with the steam heating barrel 8.
When in use, the steam heating barrel 8 is welded with the shell 1; the steam heating barrel 8 is provided with a notch at the position corresponding to the position of the feed pipe 2 and the position of the discharge pipe 3, so that the steam heating barrel 8 is installed.
Wherein, the upper part of the steam heating barrel 8 is provided with a steam inlet pipe 9, and the steam inlet pipe 9 is communicated with the steam generator; the bottom of the steam heating barrel 8 is provided with a waste steam outlet pipe 10, and the waste steam outlet pipe 10 is communicated with the waste steam recoverer.
When the steam heating device is used, the positions of the steam inlet pipe 9 and the exhaust steam outlet pipe 10 are arranged in a staggered mode, steam is produced by the steam generator, enters the steam heating barrel 8 through the steam inlet pipe 9 to heat the shell 1, exhaust steam after heat energy exchange is led out through the exhaust steam outlet pipe 10, and enters the exhaust steam recoverer to be recovered.
Wherein, exhaust mechanism is including running through steam heating bucket 8 upper portion with mounting hole I on casing 1 upper portion, be provided with the insulating sheath 11 in the mounting hole I, be provided with the installation cover 12 in the insulating sheath 11, be provided with air discharge fan 13 in the installation cover 12.
When the heat insulation sleeve is used, the mounting sleeve 12 is welded with the mounting hole I, the heat insulation sleeve 11 is used for insulating heat for the mounting sleeve 12, and the operation of the exhaust fan 13 in the mounting sleeve 12 is prevented from being influenced.
Wherein, the bottom of the steam heating barrel 8 is provided with a left bracket 14 and a right bracket 15; the left support 14 and the right support 15 are both in an H-shaped structure, or the left support 14 and the right support 15 are both hydraulic supports hinged with the bottom of the steam heating barrel 8.
When in use, the left bracket 14 and the right bracket 15 can adopt H-shaped fixing frames (the height of the left bracket 14 is lower than that of the right bracket 15, namely, the inclination angle of the device is fixed), and also can adopt hydraulic struts so as to better adjust the inclination angle of the whole device.
Wherein, the internal heating mechanism comprises an electric heating plate 16 arranged on the outer wall of the spiral stirrer.
In use, the plurality of electric heating plates 16 are respectively applied to the rotating shaft of the spiral stirrer and the blades of the spiral stirrer, and the particles are heated after being electrified.
The ending heating mechanism comprises a mounting hole II arranged on the side wall of the left end of the discharging pipe 3, and a hot air mechanism is arranged in the mounting hole II; the hot air mechanism comprises an installation box 17 installed in the installation hole II, and a left grid, a fan 18, an electric heating rod 19 and a right grid are sequentially arranged on the installation box 17 from left to right; the fan 18 is directed into the tapping pipe 3.
The installation box 17 comprises a box body, a left grille is arranged on a left plate of the box body, a fan 18 and an electric heating rod 19 are arranged in the box body from left to right, a right grille is arranged on a right plate of the box body, and the box body is ventilated left and right due to the existence of the left grille and the right grille.
When the electric heating device is used, wind blown out by the fan 18 is changed into hot wind after passing through the electric heating rod 19, and the hot wind is blown to particles in the discharging pipe 3 after passing through the right grille, so as to carry out ending heating on the particles.
The specific brands, prices, models and the like of the spiral stirrer, the steam generator and the exhaust steam recoverer are selected by a user according to the self economic condition, and the application is not repeated.
According to the application, the moisture in SA particles is evaporated through a triple heating mechanism of shell heating, particle heating and ending heating, so that the fluidity of the SA particles is improved, dust flying is reduced, and ideal and uniform crystal particles are formed.
Although the present utility model has been described in detail with reference to the drawings and in connection with the preferred embodiments, the present utility model is not limited thereto, and various equivalent modifications or substitutions can be made by those skilled in the art without departing from the spirit and scope of the present utility model, and it is intended that all such modifications or substitutions shall fall within the scope of the present utility model/those skilled in the art to which the present utility model pertains, and it shall be deemed to be covered by the scope of the present utility model, therefore, the scope of the present utility model shall be limited only by the appended claims.
Claims (8)
1. The granule pushing and drying device comprises a screw conveyer, wherein the screw conveyer comprises a shell, a feed pipe, a discharge pipe, a motor, a speed reducer and a screw stirrer, and is characterized in that an external heating mechanism is arranged outside the shell, and an exhaust mechanism communicated with the inside of the shell is arranged at the upper part of the external heating mechanism; an internal heating mechanism is arranged in the shell; and a tail-ending heating mechanism is arranged at the discharge pipe.
2. The pellet mill dryer of claim 1, wherein said external heating means includes a steam heating barrel covered outside said housing, a steam generator in communication with said steam heating barrel, and a waste steam regenerator in communication with said steam heating barrel.
3. The pellet pushing drying device according to claim 2, wherein a steam inlet pipe is provided at an upper portion of the steam heating tub, the steam inlet pipe being in communication with the steam generator; the bottom of the steam heating barrel is provided with a waste steam outlet pipe which is communicated with the waste steam recoverer.
4. The granule pushing and drying device according to claim 2, wherein the exhaust mechanism comprises a mounting hole i penetrating through the upper part of the steam heating barrel and the upper part of the casing, a heat insulation sleeve is arranged in the mounting hole i, a mounting sleeve is arranged in the heat insulation sleeve, and an exhaust fan is arranged in the mounting sleeve.
5. The pellet pushing drying device of claim 2, wherein a left bracket and a right bracket are provided at the bottom of the steam heating barrel.
6. The pellet mill dryer as claimed in claim 1, wherein said internal heating means includes an electrical heater plate disposed on an outer wall of said spiral agitator.
7. The granule pushing and drying device according to claim 1, wherein the ending heating mechanism comprises a mounting hole II arranged on the left end side wall of the discharging pipe, and a hot air mechanism is arranged in the mounting hole II.
8. The granule pushing and drying device of claim 7, wherein the hot air mechanism comprises a mounting box mounted in the mounting hole II, and a left grid, a fan, an electric heating rod and a right grid are sequentially arranged on the mounting box from left to right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322871091.3U CN221403823U (en) | 2023-10-25 | 2023-10-25 | Granule pushes away material drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322871091.3U CN221403823U (en) | 2023-10-25 | 2023-10-25 | Granule pushes away material drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221403823U true CN221403823U (en) | 2024-07-23 |
Family
ID=91916426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322871091.3U Active CN221403823U (en) | 2023-10-25 | 2023-10-25 | Granule pushes away material drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221403823U (en) |
-
2023
- 2023-10-25 CN CN202322871091.3U patent/CN221403823U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |