CN210080063U - Air duct system of purifier - Google Patents
Air duct system of purifier Download PDFInfo
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- CN210080063U CN210080063U CN201920277136.5U CN201920277136U CN210080063U CN 210080063 U CN210080063 U CN 210080063U CN 201920277136 U CN201920277136 U CN 201920277136U CN 210080063 U CN210080063 U CN 210080063U
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Abstract
The utility model discloses a purifier duct system, including frame assembly welding body seat, main air regulator, air inlet net installing frame main part, the branch wind channel inlet scoop, vertical air suction channel, preceding branch air suction channel and back branch air suction channel, the top fixed mounting of frame assembly welding body seat has lower organism, the top fixed mounting of lower organism has upper organism, the top intercommunication of upper organism installs main air regulator, the main air regulator is kept away from the one end of upper organism and is seted up main inlet scoop, main inlet scoop communicates with the input of fan through the pipeline, the one end of upper organism is installed feeding portion, install vibration power unit on the lower organism of feeding portion bottom; the utility model has the advantages of reasonable and simple structure, divide the wind channel of inhaling and divide the cooperation of inhaling wind channel and vertical wind channel of induced drafting before utilizing for feeding and during operation purifier are inside to form negative pressure state, avoid raise dust and dust excessive, effectively improve purifier's leakproofness and feature of environmental protection, and air inlet department increases the air inlet net, makes purifier powder process quality reliable, and the practicality is stronger.
Description
Technical Field
The utility model relates to a wheat flour purifier wind channel, in particular to wheat flour purifier ductwork belongs to wheat flour purifier technical field.
Background
Grain processing machinery of a flour mill, which is a machine for separating pure and purer endosperm particles from materials ground by a flour mill. The screen is composed of a screen body with two paths of 2 layers of screen surfaces or a double screen body with 2 or 3 layers of screen surfaces, an air duct, an air chamber and the like, wherein each layer of screen surface is formed by connecting 4 screen grids with different screen meshes in series, and the screen body is supported by four rubber springs with different rubber sizes and is driven by an eccentric vibrating motor. The air flow passes through 2 layers or 3 layers of sieve surfaces from the lower part of the sieve body upwards and enters 32 air chambers at the upper part of the sieve body, the air quantity is adjusted by two air chamber interfaces, the comprehensive action of vibration, a screen and the air flow can lead the material entering the purifier to be loose and roughly divided into 3 layers according to the specific gravity, the particle shape, the surface property and the aerodynamic characteristic, the light bran is absorbed, the endosperm with the skin is output as oversize, and the oversize is sent to a flour mill to circularly remove the endosperm particles with the skin again; pure and purer endosperm particles are taken as undersize and then enter a flour mill for further grinding into flour, and a 49 flour purifier and a 60 flour purifier are mainly widely used at present. However, when the existing purifier is used and fed, dust leakage is easily caused by impact flow of air in the purifier, the environmental protection performance is poor, and the practicability is not strong.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a wheat flour purifier ductwork.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a purifier air duct system, which comprises a frame assembly welding body seat, a main air regulator, an air inlet net mounting frame main body, a branch air suction inlet, a longitudinal air suction duct, a front branch air suction duct and a rear branch air suction duct, wherein the top of the frame assembly welding body seat is fixedly provided with a lower machine body, the top of the lower machine body is fixedly provided with an upper machine body, the top of the upper machine body is communicated with the main air regulator, one end of the main air regulator, which is far away from the upper machine body, is provided with the main air suction inlet, the main air suction inlet is communicated with the input end of a fan through a pipeline, one end of the upper machine body is provided with a feeding part, a lower machine body at the bottom of the feeding part is provided with a vibration power mechanism, the lower machine body at the opposite side of the vibration power mechanism is provided with an oversize material discharge port, the air inlet net mounting frame main body is respectively arranged at, one side fixed mounting who keeps away from down the organism of going up internal portion of machine has vertical air suction duct, purifier internally mounted between vertical air suction duct and the screen cloth has the triangle-shaped division board, install the minute division air register between triangle-shaped division board and the vertical air suction duct, the lane inlet scoop has been seted up on the last organism at feeding portion top, pass through back branch air suction duct intercommunication between lane inlet scoop and the vertical air suction duct, the air suction duct is inhaled before the one end intercommunication in air suction duct is installed to the one end intercommunication in the vertical air suction duct of keeping away from back branch, preceding branch air suction duct is kept away from the one end extension in vertical air suction duct and is installed in the feeding portion.
As an optimal technical scheme of the utility model, between vertical suction channel and the back branch suction channel and between vertical suction channel and the preceding branch suction channel all install the air regulation circular arc board.
As an optimal technical scheme of the utility model, the triangle-shaped division board is provided with thirty, it is provided with fifteen triangle-shaped division boards to go up the organism every side.
As an optimal technical scheme of the utility model, fixed mounting has the connection longeron on the frame assembly welding body seat.
As an optimized technical scheme of the utility model, the air inlet net adopts stainless steel material to weave and forms.
As an optimized technical scheme of the utility model, the branch wind inlet and the back branch wind channel all are provided with two.
The utility model provides a cornmill ducting system. Compared with the prior art, the method has the following beneficial effects:
1. this purifier ductwork, divide the wind channel of inhaling through the preceding branch of installing on the purifier and divide the wind channel of inhaling after with, at purifier feeding and during operation, divide the wind channel of inhaling before utilizing and divide the cooperation of inhaling wind channel and vertical wind channel after with for feeding and the inside negative pressure state that forms of during operation purifier, the dust that produces purifier feeding and during operation is discharged by main inlet scoop, purifier feed inlet raise dust and the dust that the blanking impact caused when avoiding the feeding is excessive, effectively improve the leakproofness and the feature of environmental protection of purifier, the practicality is stronger.
2. This purifier ductwork through installing the air inlet net in the air inlet net installing frame main part, increases the air inlet net in the air inlet department of purifier, makes the purifier during operation, and outside debris can not get into screen cloth and sifter discharge gate for the powder process quality of purifier is reliable, and the practicality is stronger.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic front view of the structure of the present invention;
fig. 5 is a schematic side view of the present invention;
fig. 6 is a schematic sectional view of the present invention;
fig. 7 is a schematic view of the structure of the air inlet net of the present invention;
fig. 8 is an enlarged schematic view of the air inlet net of the present invention;
fig. 9 is a schematic view of the triangular partition plate structure of the present invention;
fig. 10 is a schematic structural view of the grid air regulator of the present invention;
FIG. 11 is a schematic view of the structure of the divided channel air inlet of the present invention;
FIG. 12 is a schematic view of the longitudinal air suction duct of the present invention;
fig. 13 is the utility model discloses a transfer wind circular arc plate structure sketch map.
In the figure: 1. a welding body seat is assembled on the frame; 2. a lower machine body; 3. mounting the machine body; 4. a main register; 41. a main air inlet; 5. a feeding section; 6. a vibration power mechanism; 7. a screen material feeding port; 8. connecting the longitudinal beams; 9. the air inlet net mounting frame main body; 10. an air inlet net; 11. a triangular partition plate; 12. a grid air regulator; 13. a channel-dividing air suction opening; 14. a wind adjusting arc plate; 15. a longitudinal air suction duct; 16. a front sub-suction duct; 17. and the rear part is provided with a suction duct.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in fig. 1-13, an air duct system of a purifier comprises a frame assembly welding body seat 1, a main air regulator 4, an air inlet net mounting frame main body 9, a branch air suction opening 13, a longitudinal air suction duct 15, a front branch air suction duct 16 and a rear branch air suction duct 17, wherein a lower machine body 2 is fixedly mounted at the top of the frame assembly welding body seat 1, an upper machine body 3 is fixedly mounted at the top of the lower machine body 2, the main air regulator 4 is mounted at the top of the upper machine body 3 in a communicating manner, a main air suction opening 41 is formed in one end, far away from the upper machine body 3, of the main air regulator 4, the main air suction opening 41 is communicated with an input end of a fan through a pipeline, a feeding portion 5 is mounted at one end of the upper machine body 3, a vibration power mechanism 6 is mounted on the lower machine body 2 at the bottom of the feeding portion 5, an upper material screening opening and a lower material screening opening 7 are mounted on the lower machine body 2 at the opposite side of the, fixed mounting has air inlet net 10 on the air inlet net installing frame main part 9, go up 3 inside one side fixed mounting who keeps away from down organism 2 of organism and vertically inhale wind channel 15, vertical dust remover internally mounted who inhales between wind channel 15 and the screen cloth has triangle-shaped division board 11, install box air register 12 between triangle-shaped division board 11 and the vertical wind channel 15 of inhaling, set up branch's inlet scoop 13 on the last organism 3 at feed portion 5 top, divide and say 17 intercommunications of inhaling through the back between wind channel 13 and the vertical wind channel 15 of inhaling, divide wind channel 16 before the one end intercommunication that the wind channel 17 was inhaled in the back was kept away from in vertical wind channel 15 of inhaling installs, divide wind channel 16 before the one end that vertical wind channel 15 of inhaling was kept away from in preceding branch wind channel 16 extends and installs in feed portion 5.
The air adjusting circular arc plate 14 is installed between the longitudinal air suction channel 15 and the rear sub air suction channel 17 and between the longitudinal air suction channel 15 and the front sub air suction channel 16, the triangular partition plates 11 are arranged to be thirty, fifteen triangular partition plates 11 are arranged on each side of the upper machine body 3, the balance of negative pressure on two opposite sides inside the powder cleaner is guaranteed, the connecting longitudinal beam 8 is fixedly installed on the frame assembly welding body seat 1, the stability of the reinforcing structure is improved, the air inlet net 10 is woven by adopting stainless steel materials, the sub air suction inlet 13 and the rear sub air suction channel 17 are both provided with two air suction inlets, and the negative pressure adsorption effect of the rear sub air suction channel 17 is improved.
The working principle is as follows: when the utility model is used, the fan is communicated with the main air suction opening 41 of the main air regulator 4 through a pipeline, the fan is electrified to work to generate negative pressure adsorption, so that the longitudinal air suction duct 15 communicated with the main air regulator 4 generates negative pressure, because one end of the longitudinal air suction duct 15 is communicated with the inside of the feeding part 5 through the front sub air suction duct 16, and the other end of the longitudinal air suction duct 15 is communicated with the inside of the oversize material discharging opening 7 through the rear sub air suction duct 17, therefore, when the purifier feeds and discharges materials, under the action of the fan, the feeding part 5 and the oversize material discharging opening 7 of the purifier are in a negative pressure state, and when the purifier works, the negative pressure adsorption of the fan is communicated with the inside of the purifier through the main air regulator 4 and the longitudinal air suction duct 15 to form negative pressure inside the purifier, the external air of the purifier enters after being filtered by the air inlet net 10 of the air inlet when in the negative pressure state, and passes through the front sub air suction duct 16 and, when the purifier is fed and operated, the front branch air suction channel 16 and the rear branch air suction channel 17 are matched with the longitudinal air suction channel 15, so that a negative pressure state is formed inside the purifier when the purifier is fed and operated, dust generated during feeding and operation of the purifier is discharged through the main air suction inlet 41, dust at a feed inlet of the purifier caused by impact of blanking during feeding is avoided from overflowing, the sealing property and the environmental protection property of the purifier are effectively improved, the air inlet net 10 is arranged on the mounting frame main body 9 of the air inlet net 10, the air inlet net 10 is additionally arranged at an air inlet of the purifier, and when the purifier is operated, external sundries cannot enter the screen and a material outlet of a screen, so that the powder preparation quality of the purifier is reliable and the practicability is higher.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a wheat flour purifier air duct system which characterized in that: the air conditioner comprises a frame assembly welding body seat (1), a main air regulator (4), an air inlet net mounting frame main body (9), a branch air suction inlet (13), a longitudinal air suction duct (15), a front branch air suction duct (16) and a rear branch air suction duct (17), wherein a lower body (2) is fixedly mounted at the top of the frame assembly welding body seat (1), an upper body (3) is fixedly mounted at the top of the lower body (2), the main air regulator (4) is installed by communicating the top of the upper body (3), a main air suction inlet (41) is formed in one end, far away from the upper body (3), of the main air regulator (4), the main air suction inlet (41) is communicated with the input end of a fan through a pipeline, a feeding part (5) is installed at one end of the upper body (3), a vibration power mechanism (6) is installed on the lower body (2) at the bottom of the feeding part (5), and an upper material sieving and lower material inlet (7) is installed on the lower body (2) on one side, an air inlet net mounting frame main body (9) is installed on two opposite sides of the lower machine body (2), an air inlet net (10) is fixedly installed on the air inlet net mounting frame main body (9), a vertical air suction duct (15) is fixedly installed on one side, far away from the lower machine body (2), of the upper machine body (3), a triangular partition plate (11) is installed inside a purifier between the vertical air suction duct (15) and a screen, a grid air regulator (12) is installed between the triangular partition plate (11) and the vertical air suction duct (15), a branch air suction inlet (13) is formed in the upper machine body (3) at the top of the feeding portion (5), the branch air suction inlet (13) is communicated with the vertical air suction duct (15) through a rear branch air suction duct (17), and a front branch air suction duct (16) is installed at one end, far away from the rear branch air suction duct (17), of the vertical air suction duct (15), and one end of the front sub air suction duct (16) far away from the longitudinal air suction duct (15) extends and is arranged in the feeding part (5).
2. The air duct system of the pulverizer as claimed in claim 1, wherein: and air adjusting arc plates (14) are respectively arranged between the longitudinal air suction duct (15) and the rear air suction duct (17) and between the longitudinal air suction duct (15) and the front air suction duct (16).
3. The air duct system of the pulverizer as claimed in claim 1, wherein: the triangular separation plates (11) are arranged in thirty, and fifteen triangular separation plates (11) are arranged on each side of the upper machine body (3).
4. The air duct system of the pulverizer as claimed in claim 1, wherein: and a connecting longitudinal beam (8) is fixedly installed on the frame assembly welding body seat (1).
5. The air duct system of the pulverizer as claimed in claim 1, wherein: the air inlet net (10) is woven by stainless steel materials.
6. The air duct system of the pulverizer as claimed in claim 1, wherein: the channel air suction opening (13) and the rear channel air suction duct (17) are respectively provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920277136.5U CN210080063U (en) | 2019-03-05 | 2019-03-05 | Air duct system of purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920277136.5U CN210080063U (en) | 2019-03-05 | 2019-03-05 | Air duct system of purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210080063U true CN210080063U (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920277136.5U Active CN210080063U (en) | 2019-03-05 | 2019-03-05 | Air duct system of purifier |
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| Country | Link |
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| CN (1) | CN210080063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926322A (en) * | 2019-03-05 | 2019-06-25 | 无锡锡麦粮油装备工程有限公司 | A kind of wheat flour purifier ducting system |
-
2019
- 2019-03-05 CN CN201920277136.5U patent/CN210080063U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926322A (en) * | 2019-03-05 | 2019-06-25 | 无锡锡麦粮油装备工程有限公司 | A kind of wheat flour purifier ducting system |
| CN109926322B (en) * | 2019-03-05 | 2024-03-15 | 无锡锡麦粮油装备工程有限公司 | Air duct system of powder cleaning machine |
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