CN214345157U - Dust removal and dehumidification device for starch production - Google Patents
Dust removal and dehumidification device for starch production Download PDFInfo
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- CN214345157U CN214345157U CN202023108063.9U CN202023108063U CN214345157U CN 214345157 U CN214345157 U CN 214345157U CN 202023108063 U CN202023108063 U CN 202023108063U CN 214345157 U CN214345157 U CN 214345157U
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Abstract
The utility model discloses a dust removal and dehumidification device for starch production, which belongs to the technical field of starch production equipment and comprises a centrifugal fan, wherein the centrifugal fan is connected with one end of an air inlet pipe, the other end of the air inlet pipe is connected with an air inlet cover, the air inlet cover is fixedly arranged on one side wall of a dust removal box, an exhaust cover is fixedly arranged on the other side wall of the dust removal box, the exhaust cover is connected with one end of an exhaust pipe, the other end of the exhaust pipe is connected with the bottom end of a heating tank, the top end of the heating tank is connected with a starch storage chamber through a connecting pipe, and a cleaning assembly and two fixed frames are arranged inside the dust removal box; the dry hot air slowly enters the starch storage chamber, so that the drying environment inside the starch storage chamber is maintained, the starch is effectively stored for a long time, the starch caking and the dust falling are avoided, the dust filter screen can be cleaned, the blocking phenomenon caused by the accumulation of dust on the dust filter screen is avoided, and the self-cleaning effect is good.
Description
Technical Field
The utility model belongs to the technical field of starch production equipment, concretely relates to dust removal and dehumidification device is used in starch production.
Background
Starch is a macromolecular carbohydrate and is polymerized from glucose molecules, the starch can adsorb a plurality of organic compounds and inorganic compounds, amylose and amylopectin have different adsorption properties due to different molecular forms, and amylose molecules have good molecular extensibility in a solution and are easily associated with polar organic compounds such as n-butyl alcohol, fatty acid and the like through hydrogen bonds to form a crystalline complex for precipitation.
At present, in the starch production process, the storage of starch is one of the important processes, and the existing starch is very easily influenced by air moisture in the storage process, so that the starch is wet and agglomerated, and meanwhile, certain dust is also carried in the air, so that the quality of the starch is influenced to a certain extent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a starch production is with dust removal dehydrating unit to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a starch production is with dust removal dehydrating unit, includes centrifugal fan, centrifugal fan is connected with the one end of intake pipe, the other end and the air inlet cover of intake pipe are connected, the air inlet cover sets firmly on a lateral wall of dust removal case, the exhaust hood has set firmly on another lateral wall of dust removal case, the exhaust hood is connected with the one end of exhaust pipe, the other end and the bottom of heating jar of exhaust pipe are connected, the top of heating jar is passed through the connecting pipe and is connected with starch deposit room, the internally mounted of dust removal case has clearance subassembly and two fixed frames, and all inlays in two fixed frames and be equipped with the dirt filtrating screen.
The scheme is as follows:
the centrifugal fan is a common component in the prior art, and the adopted model and the like can be customized according to the actual use requirement.
As a preferred embodiment, the cleaning assembly includes a bearing seat a mounted on the inner side wall of the air inlet cover, the bearing seat a is rotatably connected with a rotating shaft, one end of the rotating shaft facing the inner side of the air inlet cover is fixedly connected with a fan blade, the other end of the rotating shaft is fixedly connected with a driving wheel, the driving wheel is in transmission connection with a driven wheel through a belt, the driven wheel is fixedly connected with one end of the rotating shaft, the rotating shaft is fixedly connected with two bevel gears a, the two bevel gears a are respectively meshed with the two bevel gears b, the two bevel gears b are respectively fixedly connected with the bottom ends of the two reciprocating lead screws, the outer side walls of the two reciprocating lead screws are respectively in screw transmission connection with threaded seats, and the two threaded seats are respectively fixedly connected with one side wall of the two cleaning plates.
In a preferred embodiment, a side wall of the cleaning plate close to the dust filter screen is provided with a soft brush, and the soft brush is attached to the surface of the dust filter screen.
As a preferred embodiment, the rotating shaft is rotatably connected to the inner side of the bottom of the dust removal box through two bearing seats b, and two ends of the reciprocating screw rod are rotatably connected to the top and the bottom of the inner side of the dust removal box through two bearing sleeves.
As a preferred embodiment, the inside of the heating tank is fixedly connected with a column, the outer side wall of the column is fixedly provided with a guide plate, the outer side wall of the guide plate is fixedly connected with the inner side wall of the heating tank, and the top surface of the guide plate is embedded with an electric heating tube.
In a preferred embodiment, the deflector and the electrothermal tube are both helical.
Compared with the prior art, the utility model provides a dust removal and dehumidification device for starch production includes following beneficial effect at least:
(1) the centrifugal fan is used for sucking external air into the dust removal box, the external air is filtered by a dust filter in the dust removal box under the action of a dust filter screen in the dust removal box, the filtered air is input into the heating tank again, the electric heating pipe is used for heating the air, the air is heated and dried, the moisture in the air is reduced, the flow rate of the air is reduced under the action of the guide plate, the dried hot air slowly enters the starch storage chamber, the drying environment in the starch storage chamber is maintained, the long-term effective storage of the starch is ensured, and the starch agglomeration and dust falling phenomena are avoided;
(2) through the setting of clearance subassembly, when the air enters into the dust removal incasement through the air inlet cover, it is rotatory through wind-force drive fan leaf, it is rotatory that the fan leaf passes through the rotation axis and drives the action wheel, it is rotatory to utilize the action wheel and to drive the axis of rotation from the transmission of driving wheel, it is rotatory to drive reciprocal lead screw under bevel gear an and bevel gear b's meshing effect, thereby it removes to drive the clearance board through the screw thread seat, can clear up the work to the dirt filtrating screen, avoid the dust to pile up the jam phenomenon that causes on the dirt filtrating screen, it is effectual to clear up certainly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the dust removing box of the present invention;
fig. 3 is a schematic structural view of the heating tank of the present invention.
In the figure: 1. a centrifugal fan; 2. a dust removal box; 3. a heating tank; 4. a starch storage chamber; 5. an air inlet pipe; 6. an air inlet cover; 7. an exhaust hood; 8. an exhaust duct; 9. a connecting pipe; 10. cleaning the assembly; 1001. a fan blade; 1002. a rotating shaft; 1003. a bearing seat a; 1004. a driving wheel; 1005. a driven wheel; 1006. a rotating shaft; 1007. a bearing seat b; 1008. a bevel gear a; 1009. a bevel gear b; 1010. a reciprocating screw; 1011. a bearing housing; 1012. a threaded seat; 1013. cleaning the plate; 11. a fixing frame; 12. a dust filter screen; 13. a column; 14. a baffle; 15. an electric heating tube.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-3, the present invention provides a dust removal and dehumidification device for starch production, including a centrifugal fan 1, the centrifugal fan 1 is connected to one end of an air inlet pipe 5, the other end of the air inlet pipe 5 is connected to an air inlet cover 6, the air inlet cover 6 is fixed on one side wall of a dust removal box 2, an exhaust cover 7 is fixed on the other side wall of the dust removal box 2, the exhaust cover 7 is connected to one end of an exhaust pipe 8, the other end of the exhaust pipe 8 is connected to the bottom end of a heating tank 3, a vertical column 13 is fixed inside the heating tank 3, a guide plate 14 is fixed on the outer side wall of the vertical column 13, the outer side wall of the guide plate 14 is fixed to the inner side wall of the heating tank 3, and an electric heating tube 15 (see fig. 1 and 3) is embedded on the top surface of the guide plate 14; the electric heating pipe 15 heats the air to dry the air, reduces the moisture in the air, reduces the flow rate of the air through the action of the guide plate 14, and makes the dry hot air slowly enter the starch storage chamber 4, thereby maintaining the dry environment inside the starch storage chamber 4.
The deflector 14 and the electrothermal tube 15 are both spiral (see fig. 3); the contact time with the air is prolonged, the air flow rate is slowed down, and the heating effect is enhanced.
The top end of the heating tank 3 is connected with the starch storage chamber 4 through a connecting pipe 9, a cleaning component 10 and two fixing frames 11 are arranged inside the dust removing box 2, a dust filtering net 12 is embedded in each fixing frame 11, the cleaning component 10 comprises a bearing seat a1003 arranged on the inner side wall of the air inlet cover 6, a rotating shaft 1002 is connected to the bearing seat a1003 in a rotating mode, a fan blade 1001 is fixedly connected to one end, facing the inner side of the air inlet cover 6, of the rotating shaft 1002, a driving wheel 1004 is fixedly connected to the other end of the rotating shaft 1002, the driving wheel 1004 is in transmission connection with a driven wheel 1005 through a belt, the driven wheel 1005 is fixedly connected to one end of a rotating shaft 1006, two bevel gears a1008 are fixedly connected to the rotating shaft 1006, the two bevel gears a1008 are respectively meshed with two bevel gears b1009, the two bevel gears b1009 are respectively fixedly connected to the bottom ends of the two reciprocating lead screws 1010, and threaded seats 1012 are in spiral transmission connection with the outer side walls of the two reciprocating lead screws 1010, and two screw seats 1012 are respectively fixedly connected with one side wall of two cleaning plates 1013 (see fig. 1 and 2); the dust filter 12 can be cleaned, the blockage caused by dust accumulated on the dust filter 12 is avoided, and the self-cleaning effect is good.
A soft brush is arranged on one side wall of the cleaning plate 1013 close to the dust filtering net 12, and the soft brush is attached to the surface of the dust filtering net 12 (see fig. 2); the arrangement of the soft brush can more effectively clean the dust on the dust filter 12.
The rotating shaft 1006 is rotatably connected to the inner side of the bottom of the dust removing box 2 through two bearing seats b1007, and two ends of the reciprocating screw 1010 are rotatably connected to the top and the bottom of the inner side of the dust removing box 2 through two bearing sleeves 1011 (see fig. 2); the bearing seat b1007 and the bearing sleeve 1011 are used, so that the rotating shaft 1006 and the reciprocating screw 1010 are more stable in rotation.
When the dust removal device is used, external air is sucked into the dust removal box 2 through the centrifugal fan 1, when the air enters the dust removal box 2 through the air inlet cover 6, the fan blade 1001 is driven to rotate through wind power, the fan blade 1001 drives the driving wheel 1004 to rotate through the rotating shaft 1002, the rotating shaft 1006 is driven to rotate through the transmission action of the driving wheel 1004 and the driven wheel 1005, the reciprocating screw 1010 is driven to rotate under the meshing action of the bevel gear a1008 and the bevel gear b1009, the cleaning plate 1013 is driven to move through the threaded seat 1012, the dust filtering net 12 can be cleaned, the blocking phenomenon caused by the dust accumulated on the dust filtering net 12 is avoided, the self-cleaning effect is good, the dust in the air is filtered through the effect of the dust filtering net 12 in the dust removal box 2, the filtered air is input into the heating tank 3 again, the air is heated by the electric heating pipe 15, the air is heated and dried, and the moisture in the air is reduced, and the flow velocity of the air is reduced through the action of the guide plate 14, so that the dry hot air slowly enters the starch storage chamber 4, the dry environment inside the starch storage chamber 4 is maintained, the long-term effective storage of the starch is ensured, and the starch caking and dust falling phenomena are avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a starch production is with dust removal dehydrating unit, includes centrifugal fan (1), its characterized in that: centrifugal fan (1) is connected with the one end of intake pipe (5), the other end and the air inlet cover (6) of intake pipe (5) are connected, air inlet cover (6) set firmly on a lateral wall of dust removal case (2), exhaust hood (7) have set firmly on another lateral wall of dust removal case (2), exhaust hood (7) are connected with the one end of exhaust pipe (8), the other end of exhaust pipe (8) is connected with the bottom of heating jar (3), the top of heating jar (3) is passed through connecting pipe (9) and is connected with starch deposit room (4), the internally mounted of dust removal case (2) has clearance subassembly (10) and two fixed frames (11), and all inlays in two fixed frames (11) and is equipped with dust filter (12).
2. The dedusting and dehumidification device for starch production according to claim 1, wherein: the cleaning component (10) comprises a bearing seat a (1003) arranged on the inner side wall of the air inlet cover (6), a rotating shaft (1002) is rotatably connected on the bearing seat a (1003), a fan blade (1001) is fixedly connected on one end of the rotating shaft (1002) facing the inner side of the air inlet cover (6), a driving wheel (1004) is fixedly connected on the other end of the rotating shaft (1002), the driving wheel (1004) is in transmission connection with the driven wheel (1005) through a belt, the driven wheel (1005) is fixedly connected with one end of a rotating shaft (1006), two bevel gears a (1008) are fixedly connected on the rotating shaft (1006), and the two bevel gears a (1008) are respectively meshed with the two bevel gears b (1009), and the two bevel gears b (1009) are respectively and fixedly connected on the bottom ends of the two reciprocating screw rods (1010), and the outer side walls of the two reciprocating screw rods (1010) are both in screw transmission connection with a threaded seat (1012), and the two screw seats (1012) are respectively and fixedly connected with one side wall of the two cleaning plates (1013).
3. The dedusting and dehumidification device for starch production according to claim 2, is characterized in that: a soft brush is arranged on one side wall of the cleaning plate (1013) close to the dust filtering net (12), and the soft brush is attached to the surface of the dust filtering net (12).
4. The dedusting and dehumidification device for starch production according to claim 2, is characterized in that: rotation axis (1006) rotate through two bearing frame b (1007) and connect the inboard in dust removal case (2) bottom, and the both ends of reciprocal lead screw (1010) are rotated through two bearing housing (1011) and are connected at the top and the bottom of dust removal case (2) inboard.
5. The dedusting and dehumidification device for starch production according to claim 1, wherein: the inside rigid coupling of heating jar (3) has stand (13), and has set firmly guide plate (14) on the lateral wall of stand (13), and the lateral wall of guide plate (14) and the inside wall rigid coupling of heating jar (3), inlays on the top surface of guide plate (14) and is equipped with electrothermal tube (15).
6. The dedusting and dehumidification device for starch production according to claim 5, wherein: the guide plate (14) and the electric heating pipe (15) are both spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023108063.9U CN214345157U (en) | 2020-12-22 | 2020-12-22 | Dust removal and dehumidification device for starch production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023108063.9U CN214345157U (en) | 2020-12-22 | 2020-12-22 | Dust removal and dehumidification device for starch production |
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| Publication Number | Publication Date |
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| CN214345157U true CN214345157U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023108063.9U Active CN214345157U (en) | 2020-12-22 | 2020-12-22 | Dust removal and dehumidification device for starch production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996128A (en) * | 2021-11-16 | 2022-02-01 | 山东中航天业科技有限公司 | Integrated high-efficiency dust removal device for steel slag treatment production line |
| CN116651164A (en) * | 2023-07-18 | 2023-08-29 | 临沂市凯特莱机械制造有限责任公司 | Recovery unit of workshop floating dust is selected in freeze-drying of fruit vegetables |
-
2020
- 2020-12-22 CN CN202023108063.9U patent/CN214345157U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996128A (en) * | 2021-11-16 | 2022-02-01 | 山东中航天业科技有限公司 | Integrated high-efficiency dust removal device for steel slag treatment production line |
| CN116651164A (en) * | 2023-07-18 | 2023-08-29 | 临沂市凯特莱机械制造有限责任公司 | Recovery unit of workshop floating dust is selected in freeze-drying of fruit vegetables |
| CN116651164B (en) * | 2023-07-18 | 2024-02-20 | 临沂市凯特莱机械制造有限责任公司 | Recovery unit of workshop floating dust is selected in freeze-drying of fruit vegetables |
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