CN109269288A - A kind of air exhausting device of foodstuff drying device - Google Patents
A kind of air exhausting device of foodstuff drying device Download PDFInfo
- Publication number
- CN109269288A CN109269288A CN201810832246.3A CN201810832246A CN109269288A CN 109269288 A CN109269288 A CN 109269288A CN 201810832246 A CN201810832246 A CN 201810832246A CN 109269288 A CN109269288 A CN 109269288A
- Authority
- CN
- China
- Prior art keywords
- filter chamber
- filter plate
- fixedly connected
- air exhausting
- filter
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
- F26B25/007—Dust filtering; Exhaust dust filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of air exhausting devices of foodstuff drying device, are related to cereal drying technology field.The present invention includes shell, enclosure interior is respectively arranged with the first filter chamber, the second filter chamber, first filter chamber, one surface is connected to by the first filter plate with the second filter chamber, motor output shaft one end is fixedly connected with screw rod, screw rod week, side was threaded with nut, one surface of nut is fixedly connected with stock, and one surface of stock is fixedly connected with hairbrush by quarter butt.The present invention passes through the cooperation of Multistage filtering device and hairbrush, and the paddy of rice husk, small size in hot wind, dust are successively separated, and discharges after hot wind purification, avoids dust and rice husk in hot wind and do not handle the problem of direct emission causes environmental pollution；By the cooperation of vibrating motor and filter plate, the paddy of rice husk and small size is made to separate and collect reuse, avoid hot wind intensity it is larger may by the paddy of small volume from exhaust outlet blow out, cause the waste of grain resource.
Description
Technical field
The invention belongs to cereal drying technology fields, more particularly to a kind of air exhausting device of foodstuff drying device.
Background technique
Paddy is the grain that people depend on for existence, and the paddy in China is usually to be dried by the way of solarization.But
The conventional drying process of paddy, which needs to rely on bright day gas, can just dry, and paddy can not be dried if bad weather, thus
Cause moist paddy mouldy, smelly, brings very big puzzlement, also, the drying means of solarization, be unable to control rice
The drying temperature of paddy, when drying temperature excessively high then paddy husk rice, are fragile, lead to the imperfect of the grain of rice, when drying temperature is inadequate,
Then it is easy mouldy when rice storage, the drying of paddy needs the good temperature of control, it just can guarantee its quality, meanwhile, solarization paddy
Method labour it is big, slow drying speed pollutes also big, and therefore, appearances of foodstuff drying device meets now social need
It asks.
Foodstuff drying device generallys use hot stove wind and work is dried to paddy, and is provided with exhaust outlet, and paddy is being dried
Dust and a small amount of rice husk can be generated in the process, are handled direct outlet not in time and are polluted the environment；Hot wind intensity may when larger
By the paddy of small volume from exhaust outlet blow out, cause the waste of grain resource, and if weaken hot wind intensity, will lead to again
Paddy is dried ineffective.
Summary of the invention
The purpose of the present invention is to provide a kind of air exhausting devices of foodstuff drying device, pass through Multistage filtering device and hairbrush
Cooperation, the paddy of rice husk, small size in hot wind, dust are successively separated, hairbrush brushes off the rice of filter surface
Shell avoids rice husk from accumulating on filter plate and results in blockage, and discharges after hot wind purification, solves dust and rice husk in hot wind and do not locate
The problem of reason direct emission causes environmental pollution；By the cooperation of vibrating motor and filter plate, filtering panel vibration makes rice husk and small
The paddy of volume separates, and collects the paddy of reuse small size, solve hot wind intensity it is larger when may be by the rice of small volume
The problem of paddy blows out from exhaust outlet, and grain resource is caused to waste.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of air exhausting device of foodstuff drying device, including shell；The enclosure interior is respectively arranged with first
Filter chamber, the second filter chamber；First filter chamber, one surface is connected to by the first filter plate with the second filter chamber；Described
One filter chamber, one surface is fixedly connected with motor；Described motor output shaft one end is fixedly connected with screw rod；The screw rod week side
It is threaded with nut；One surface of nut is fixedly connected with stock；One surface of stock is fixedly connected with by quarter butt
Hairbrush；
First filter chamber, one surface offers the first guide rail；Described stock one end extends to one surface of the first guide rail
And it is slidably connected with it.
Further, one surface of the first filter chamber slidably connects the second filter plate；First filter chamber is opposite
Two sides offer the second guide rail；The second filter plate opposite sides face is fixedly connected with sliding block；One surface of sliding block
It is slidably connected with the second guide rail.
Further, one surface of the second filter plate is fixedly connected with vibrating motor.
Further, one surface of the second filter plate through the first filter chamber and extends to outside the first filter chamber.
Further, described screw rod one end is fixedly connected with block.
Further, one surface of the second filter chamber is fixedly connected with third filter plate.
Further, one surface of the first filter chamber is communicated with blast pipe.
Further, one surface of the second filter chamber is communicated with discharge pipe.
Further, described hairbrush one end is slidably connected with one surface of the first filter plate.
The invention has the following advantages:
1, the present invention passes through the cooperation of Multistage filtering device and hairbrush, by paddy, the ash of rice husk, small size in hot wind
Dirt is successively separated, and motor rotation, which passes sequentially through screw rod, nut, stock, moves back and forth up and down hairbrush, and hairbrush brushes off filtering
The rice husk of plate surface prevents rice husk from accumulating on filter plate and results in blockage, and discharges after hot wind purification, avoids dust in hot wind
The problem of direct emission causes environmental pollution is not handled with rice husk.
2, the present invention passes through the cooperation of vibrating motor and filter plate, and filter plate is in the tilted placement of air exhausting device, vibration electricity
Machine drives filter plate to vibrate up and down, and filtering panel vibration separates the paddy of rice husk and small size, collects the rice of reuse small size
Paddy, avoid hot wind intensity it is larger when may by the paddy of small volume from exhaust outlet blow out, cause grain resource waste
Problem.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, being used required for being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of structural schematic diagram of the air exhausting device of foodstuff drying device of the invention；
Fig. 2 is the schematic diagram of internal structure of the first filter chamber；
Fig. 3 is the partial enlarged view in Fig. 2 at A；
Fig. 4 is the structural schematic diagram of the second filter plate；
Fig. 5 is the structural schematic diagram of the other side Fig. 1；
In attached drawing, parts list represented by the reference numerals are as follows:
1- shell, the first filter chamber 101-, the second filter chamber 102-, the first filter plate of 103-, 104- motor, 105-
Bar, 106- nut, 107- stock, 108- hairbrush, the first guide rail of 109-, the second filter plate of 110-, the second guide rail of 111-, 112-
Sliding block, 113- vibrating motor, 114- block, 115- third filter plate, 116- blast pipe, 117- discharge pipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
Its embodiment, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention is a kind of air exhausting device of foodstuff drying device, including shell 1；1 interior welds of shell have
First filter chamber 101, the second filter chamber 102；First filter chamber, 101 1 surface passes through the first filter plate 103 and the second filter chamber
102 connections；First filter chamber, 101 1 surface is communicated with blast pipe 116；Second filter chamber, 102 1 surface is communicated with discharge pipe
117。
Wherein as in Figure 2-4,101 upper surface of the first filter chamber is fixedly connected with motor 104；104 output shaft one of motor
End is fixedly connected with screw rod 105；105 weeks sides of screw rod are threaded with nut 106；106 1 surface of nut is fixedly connected with length
Bar 107；107 1 surface of stock is fixedly connected with hairbrush 108 by quarter butt；First filter chamber, 101 1 surface offers first and leads
Rail 109；107 one end of stock extends to 109 1 surface of the first guide rail and is slidably connected with it.
Wherein, 105 one end of screw rod is fixedly connected with block 114；Block 114 prevents nut 106 to be detached from screw rod 105；Hairbrush
108 one end are slidably connected with 103 1 surface of the first filter plate.
Wherein, the first filter plate 103 filters out rice husk and small size paddy in hot wind；The rotation of motor 104 passes sequentially through
Screw rod 105, nut 106, stock 107 are moved back and forth up and down with electric brush 108；Hairbrush 108 brushes off 103 surface of the first filter plate
Rice husk；It prevents from rice husk from accumulating on the first filter plate 103 to result in blockage.
Wherein, 101 1 surface of the first filter chamber slidably connects the second filter plate 110；First filter chamber 101 opposite two
Side offers the second guide rail 111；Second filter plate, 110 opposite sides face is fixedly connected with sliding block 112；112 1 table of sliding block
Face is slidably connected with the second guide rail 111；Second guide rail 111 and 112 section of sliding block are T-shaped structure；Limit the second filter plate 110
Position.
Wherein, 110 slant setting of the second filter plate；Second filter plate, 110 1 surface is fixedly connected with vibrating motor 113；
The lower surface in second filter plate, 110 position is through the first filter chamber 101 and extends to outside the first filter chamber 101.
Wherein, rice husk and small size paddy that the first filter plate 103 filters out, fall on the second filter plate 110；Vibration
Dynamic motor 113 drives the second filter plate 110 to vibrate up and down；Separate the paddy of rice husk and small size；Small size paddy is from second
110 sieve pore of filter plate falls collection reuse；Rice husk falls to rice husk from the lower surface in 110 position of the second filter plate and collects dress
In setting；Avoid hot wind intensity it is larger when may by the paddy of small volume from exhaust outlet blow out；Grain resource is caused to waste
The problem of.
Wherein as shown in figure 5,102 1 surface of the second filter chamber is fixedly connected with third filter plate 115；Through the first filtering
The filtered hot wind in room 101；Pass through the third filter plate 115 in the second filter chamber 102；Filter out the dust in hot wind；Hot wind
It is discharged after purification, avoids dust and rice husk in hot wind and do not handle the problem of direct emission causes environmental pollution.
Wherein, the sieve pore of the second filter plate 110 is greater than 103 sieve pore of the first filter plate；The sieve pore of first filter plate 103 is greater than
115 sieve pore of third filter plate.
Wherein, motor 104, vibrating motor 113 are electrically connected with controller and power supply by conducting wire respectively.
The working principle of the present embodiment are as follows: dryer discharge hot wind from the blast pipe 116 in the first filter chamber 101 into
Enter；First filter plate 103 filters out rice husk and small size paddy in hot wind；The controller control rotation of motor 104 passes sequentially through
Screw rod 105, nut 106, stock 107 are moved back and forth up and down with electric brush 108；Hairbrush 108 brushes off 103 surface of the first filter plate
Rice husk；It prevents from rice husk from accumulating on the first filter plate 103 to result in blockage；The rice husk and corpusculum that first filter plate 103 filters out
Product paddy, falls on the second filter plate 110；Controller controls vibrating motor 113 and drives the vibration of the second about 110 filter plate
It is dynamic；Separate the paddy of rice husk and small size；Small size paddy falls collection reuse from 110 sieve pore of the second filter plate；Rice husk from
The lower surface in second filter plate, 110 position is fallen in rice-hull collecting device；Avoid hot wind intensity it is larger when may will
The paddy of small volume is blown out from exhaust outlet；The problem of causing grain resource to waste；Through the filtered heat in the first filter chamber 101
Wind；Pass through the third filter plate 115 in the second filter chamber 102；Filter out the dust in hot wind；It discharges, keeps away after hot wind purification
Exempt from dust and rice husk in hot wind and does not handle the problem of direct emission causes environmental pollution.
In the description of this specification, the description meaning of reference term " one embodiment ", " example ", " specific example " etc.
Refer to that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or show
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples
It can be combined in any suitable manner.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described to the greatest extent, are not limited the invention to the specific embodiments described.Obviously, according in this specification
Hold, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain this
The principle and practical application of invention, so that skilled artisan be enable to better understand and utilize the present invention.This hair
It is bright to be limited only by the claims and their full scope and equivalents.
Claims (9)
1. a kind of air exhausting device of foodstuff drying device, including shell (1)；It is characterized by: being respectively set inside the shell (1)
There are the first filter chamber (101), the second filter chamber (102)；(101) one surface of first filter chamber passes through the first filter plate
(103) it is connected to the second filter chamber (102)；(101) one surface of first filter chamber is fixedly connected with motor (104)；It is described
Motor (104) output shaft one end is fixedly connected with screw rod (105)；The all sides of the screw rod (105) are threaded with nut
(106)；(106) one surface of nut is fixedly connected with stock (107)；(107) one surface of stock is fixed by quarter butt
It is connected with hairbrush (108)；
(101) one surface of first filter chamber offers the first guide rail (109)；Described stock (107) one end extends to first
101 1 surface of guide rail (109) is simultaneously slidably connected with it.
2. a kind of air exhausting device of foodstuff drying device according to claim 1, which is characterized in that first filter chamber
(101) one surfaces slidably connect the second filter plate (110)；First filter chamber (101) the opposite sides face offers
Two guide rails (111)；Second filter plate (110) the opposite sides face is fixedly connected with sliding block (112)；The sliding block (112) one
Surface is slidably connected with the second guide rail (111).
3. a kind of air exhausting device of foodstuff drying device according to claim 2, which is characterized in that second filter plate
(110) one surfaces are fixedly connected with vibrating motor (113).
4. a kind of air exhausting device of foodstuff drying device according to claim 2, which is characterized in that second filter plate
(110) one surfaces are through the first filter chamber (101) and extend to the first filter chamber (101) outside.
5. a kind of air exhausting device of foodstuff drying device according to claim 1, which is characterized in that the screw rod (105) one
End is fixedly connected with block (114).
6. a kind of air exhausting device of foodstuff drying device according to claim 1, which is characterized in that second filter chamber
(102) one surfaces are fixedly connected with third filter plate (115).
7. a kind of air exhausting device of foodstuff drying device according to claim 1, which is characterized in that first filter chamber
(101) one surfaces are communicated with blast pipe (116).
8. a kind of air exhausting device of foodstuff drying device according to claim 1, which is characterized in that second filter chamber
(102) one surfaces are communicated with discharge pipe (117).
9. a kind of air exhausting device of foodstuff drying device according to claim 1, which is characterized in that the hairbrush (108) one
End is slidably connected with (103) one surface of the first filter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810832246.3A CN109269288A (en) | 2018-07-26 | 2018-07-26 | A kind of air exhausting device of foodstuff drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810832246.3A CN109269288A (en) | 2018-07-26 | 2018-07-26 | A kind of air exhausting device of foodstuff drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109269288A true CN109269288A (en) | 2019-01-25 |
Family
ID=65148352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810832246.3A Pending CN109269288A (en) | 2018-07-26 | 2018-07-26 | A kind of air exhausting device of foodstuff drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109269288A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112806434A (en) * | 2021-01-22 | 2021-05-18 | 江苏奥斯康新能源有限公司 | Automatic dust removing net of grain dryer |
| CN114543458A (en) * | 2022-03-03 | 2022-05-27 | 青海库库诺尔食品有限公司 | Yak blood superoxide dismutase extraction device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205052716U (en) * | 2015-10-12 | 2016-03-02 | 铜陵三泉现代农业开发有限公司 | Grain drying -machine that can edulcoration |
| CN206951568U (en) * | 2017-04-17 | 2018-02-02 | 山西莲芯硒美农业科技开发有限公司 | A kind of grains separating machine |
| CN107976019A (en) * | 2017-10-16 | 2018-05-01 | 舒城圣桂食品有限公司 | A kind of grain filter dryer |
| CN108067427A (en) * | 2017-12-12 | 2018-05-25 | 刘翠玲 | A kind of cereal removal of impurities drying unit |
| CN108246039A (en) * | 2018-03-29 | 2018-07-06 | 苏州瑞之弘空气净化有限公司 | A kind of environment-friendly type grain vibrating cleaning sieve |
| CN108308271A (en) * | 2018-03-29 | 2018-07-24 | 浙江长兴好方向食品有限公司 | A kind of wind-force drying equipment for food processing |
-
2018
- 2018-07-26 CN CN201810832246.3A patent/CN109269288A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205052716U (en) * | 2015-10-12 | 2016-03-02 | 铜陵三泉现代农业开发有限公司 | Grain drying -machine that can edulcoration |
| CN206951568U (en) * | 2017-04-17 | 2018-02-02 | 山西莲芯硒美农业科技开发有限公司 | A kind of grains separating machine |
| CN107976019A (en) * | 2017-10-16 | 2018-05-01 | 舒城圣桂食品有限公司 | A kind of grain filter dryer |
| CN108067427A (en) * | 2017-12-12 | 2018-05-25 | 刘翠玲 | A kind of cereal removal of impurities drying unit |
| CN108246039A (en) * | 2018-03-29 | 2018-07-06 | 苏州瑞之弘空气净化有限公司 | A kind of environment-friendly type grain vibrating cleaning sieve |
| CN108308271A (en) * | 2018-03-29 | 2018-07-24 | 浙江长兴好方向食品有限公司 | A kind of wind-force drying equipment for food processing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112806434A (en) * | 2021-01-22 | 2021-05-18 | 江苏奥斯康新能源有限公司 | Automatic dust removing net of grain dryer |
| CN114543458A (en) * | 2022-03-03 | 2022-05-27 | 青海库库诺尔食品有限公司 | Yak blood superoxide dismutase extraction device and method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190125 |
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