CN208212826U - A kind of rice processing dust-extraction unit - Google Patents
A kind of rice processing dust-extraction unit Download PDFInfo
- Publication number
- CN208212826U CN208212826U CN201820538399.2U CN201820538399U CN208212826U CN 208212826 U CN208212826 U CN 208212826U CN 201820538399 U CN201820538399 U CN 201820538399U CN 208212826 U CN208212826 U CN 208212826U
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- China
- Prior art keywords
- dust
- shell
- extraction unit
- fixedly installed
- rice
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Abstract
The utility model discloses a kind of rice to process dust-extraction unit, including shell, the inner cavity bottom face of the shell is fixedly installed with seal closure, the inner cavity bottom face center of the seal closure is fixedly installed with driving motor, the driving motor runs through the top end face center of seal closure by transmission shaft rotation, and it is fixedly installed with tray, the side wall of the shell is provided with air suction opening, the outer wall fixing sleeve of the shell is connected to dust absorption sleeve cylinder, the left side outer wall consubstantiality extension of the dust suction sleeve has external cover, the external cover is fixedly installed with suction ventilator, the suction ventilator runs through external cover by line shaft rotation, and it is connected with flabellum, the inner cavity of the dust suction sleeve is equipped with HEPA filter screen far from the side wall of housing exterior walls, the HEPA filter screen is opposite with dust suction hole horizontal.The utility model is that a kind of rice processes dust-extraction unit, convenient for being dusted to rice, and non-dusting in dust removal process, the respiratory health of staff is not influenced, it is simple and practical.
Description
Technical field
The utility model relates to rice to process dedusting related application technical field, specially a kind of rice processing dedusting dress
It sets.
Background technique
Rice processing needs working procedures, and each process can generate some dust, has seriously affected workshop condition, and
Easily blocking machine, causes machine to overheat.Existing rice processes cleaner structure bulky, and cost is higher, therefore often only uses
In the process that dust generates more process or finally completes, primary dedusting, but dust removing effects in this way are bad.On solving
Problem is stated, therefore it is proposed that a kind of rice processes dust-extraction unit, for being convenient for long-time service, and good dedusting effect.
Utility model content
The purpose of this utility model is to provide a kind of rice to process dust-extraction unit, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of rice processing dust-extraction unit, including shell
Body, the top end face center of the shell are equipped with feed hopper, and the feed hopper is in handstand taper, the top end face center of the shell
It is fixedly installed with limited block, the top end face of the shell is provided with feed inlet, and the inner cavity bottom face of the shell is fixedly installed with close
Sealing cover, the inner cavity bottom face center of the seal closure are fixedly installed with driving motor, and the driving motor is rotated by transmission shaft
Through the top end face center of seal closure, and it is fixedly installed with tray, the side wall of the shell is provided with air suction opening, the shell
Outer wall fixing sleeve is connected to dust absorption sleeve cylinder, and the left side outer wall consubstantiality extension of the dust suction sleeve has external cover, a left side for the external cover
Side is fixedly installed with suction ventilator, and the suction ventilator runs through external cover by line shaft rotation, and is connected with flabellum, the dust absorption sleeve
The inner cavity of cylinder is equipped with HEPA filter screen far from the side wall of housing exterior walls, and the HEPA filter screen is opposite with dust suction hole horizontal, institute
The bottom face for stating dust suction sleeve is provided with dust-exhausting port.
Preferably, the bottom face center of the shell is vertically installed with pedestal.
Preferably, the bottom face marginal position of the shell is communicated with discharge bucket.
Preferably, the spherical type of the top end face of the limited block, the limited block are located at the inner cavity of feed hopper.
Preferably, the feed inlet is located at the position between the side wall of limited block and the intracavity sidewall of feed hopper, and feeds
The internal diameter width of mouth is 30mm.
Preferably, the tray is located at the underface of feed inlet, and vertical spacing is 200mm, the top of the tray
End face consubstantiality is recessed inwardly and has rounded channels.
Preferably, the air suction opening is provided with several, and aperture is 3mm.
Compared with prior art, the utility model has the beneficial effects that the utility model is that a kind of rice processes dedusting dress
It sets, convenient for carrying out batch fast dust-removing to rice, improves processing efficiency, and non-dusting in dust removal process, do not influence work
The respiratory health of personnel, it is simple and practical.
Detailed description of the invention
Fig. 1 is the utility model main structure cross-sectional view；
Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1.
In figure: 1 transmission shaft, 2 shells, 3 feed inlets, 4 feed hoppers, 5 limited blocks, 6 trays, 7 dust suction sleeves, 8 it is external cover,
9 suction ventilators, 10 line shafts, 11 flabellums, 12 HEPA filter screens, 13 dust-exhausting ports, 14 discharge buckets, 15 pedestals, 16 driving motors, 17
Seal closure, 18 air suction openings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In this practical description, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or
Person's positional relationship is orientation based on the figure or positional relationship, is merely for convenience of this practical and simplified description of description,
Rather than the device or element of instruction or hint meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as the limitation practical to this.In addition, " first ", " second ", " third ", " the 4th " are only used for description mesh
, and should not be understood as indicating or implying relative importance.
In this practical description, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection, can be mechanical connection, is also possible to be electrically connected, can be and be directly connected to, and be also possible to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in this is practical.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of rice processing dust-extraction unit, including shell
2, the bottom face center of the shell 2 is vertically installed with pedestal 15, and pedestal 15 can play the role of supporing shell 2, the shell
The bottom face marginal position of body 2 is communicated with discharge bucket 14, and discharge bucket 14 is convenient for the rice after discharge dedusting, the top of the shell 2
End face center is equipped with feed hopper 4, and the feed hopper 4 is in handstand taper, and the top end face center of the shell 2 is fixedly mounted limited
Position block 5, the spherical type of top end face of the limited block 5, the limited block 5 are located at the inner cavity of feed hopper 4, the top of the shell 2
End face is provided with feed inlet 3, and the feed inlet 3 is located at the position between the side wall of limited block 5 and the intracavity sidewall of feed hopper 4, and
The internal diameter width of feed inlet 3 is 30mm, in this way the position of setting feed inlet 3 and limited block 5, can control rice whereabouts
Amount prevents a large amount of rice from falling, causes dust removing effects bad, and the inner cavity bottom face of the shell 2 is fixedly installed with seal closure 17,
The inner cavity bottom face center of the seal closure 17 is fixedly installed with driving motor 16, and seal closure 17 can prevent dust from entering driving
In motor 16, work is influenced, the driving motor 16 runs through the top end face center of seal closure 17 by the rotation of transmission shaft 1, and solid
Dingan County is equipped with tray 6, and the tray 6 is located at the underface of feed inlet 3, and vertical spacing is 200mm, the tray 6
Top end face consubstantiality be recessed inwardly and have rounded channels, convenient for accepting the rice fallen, driving motor 16 can drive tray 6 rapidly to revolve
Turn, rice is driven to do centrifugal movement, so that rice is thrown out of, close to 2 intracavity sidewall of shell, the side wall of the shell 2 is provided with suction
Dirt hole 18, the air suction opening 18 are provided with several, and aperture is 3mm, and air suction opening 18 is convenient for into dust, the outer wall of the shell 2
Fixing sleeve is connected to dust absorption sleeve cylinder 7, and the left side outer wall consubstantiality extension of the dust suction sleeve 7 has external cover 8, a left side for the external cover 8
Side is fixedly installed with suction ventilator 9, and the suction ventilator 9 covers 8 through external by the rotation of line shaft 10, and is connected with flabellum 11, institute
The inner cavity for stating dust suction sleeve 7 is equipped with HEPA filter screen 12, the HEPA filter screen 12 and dust suction far from the side wall of 2 outer wall of shell
Hole 18 is horizontal opposite, is rotated by suction ventilator 9 and provides negative pressure, can inhale the dust inspiration for being attached to the rice of close air suction opening 18
7 inner cavity of dirt sleeve, HEPA filter screen 12 can prevent dust from entering in suction ventilator 9, and the bottom face of the dust suction sleeve 7 is provided with
Dust-exhausting port 13, the dust of 7 inner cavity of inspiration dust suction sleeve are eventually taken by clapping dirt mouth, and dust-exhausting port 13 can be connected to external collection
Box.
Working principle: in use, suction ventilator 9 and driving motor 16 is respectively started, the rice to dedusting is led into feed hopper 4
Interior, rice can fall along discharge gate 3, fall on high-speed rotating tray 6, and driving motor 16 can drive tray 6 at full speed
Rotation drives rice to do centrifugal movement, so that rice is thrown out of, close to the suction inlet 18 of 2 intracavity sidewall of shell, passes through suction ventilator
9 rotations provide negative pressure, can will be attached to 7 inner cavity of dust inspiration dust suction sleeve of the rice of close air suction opening 18, HEPA filter screen
12 can prevent dust from entering in suction ventilator 9, the dust of 7 inner cavity of inspiration dust suction sleeve, eventually be taken by clapping dirt mouth, this
Practical achievable batch fast dust-removing, and the respiratory health of staff is not influenced.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of rice processes dust-extraction unit, including shell (2), it is characterised in that: install at the top end face center of the shell (2)
Have feed hopper (4), the feed hopper (4) is in handstand taper, and the top end face center of the shell (2) is fixedly installed with limited block
(5), the top end face of the shell (2) is provided with feed inlet (3), and the inner cavity bottom face of the shell (2) is fixedly installed with seal closure
(17), the inner cavity bottom face center of the seal closure (17) is fixedly installed with driving motor (16), and the driving motor (16) is logical
It crosses transmission shaft (1) rotation and runs through the top end face center of seal closure (17), and be fixedly installed with tray (6), the shell (2)
Side wall is provided with air suction opening (18), and the outer wall fixing sleeve of the shell (2) is connected to dust absorption sleeve cylinder (7), a left side for the dust suction sleeve (7)
Side outer wall consubstantiality extension has external cover (8), is fixedly installed with suction ventilator (9), the suction ventilator on the left of the external cover (8)
(9) external cover (8) is run through by line shaft (10) rotation, and is connected with flabellum (11), the inner cavity of the dust suction sleeve (7) is separate
The side wall of shell (2) outer wall is equipped with HEPA filter screen (12), and the HEPA filter screen (12) and air suction opening (18) are horizontal opposite,
The bottom face of the dust suction sleeve (7) is provided with dust-exhausting port (13).
2. a kind of rice according to claim 1 processes dust-extraction unit, it is characterised in that: the bottom face of the shell (2)
Center is vertically installed with pedestal (15).
3. a kind of rice according to claim 1 processes dust-extraction unit, it is characterised in that: the bottom face of the shell (2)
Marginal position is communicated with discharge bucket (14).
4. a kind of rice according to claim 1 processes dust-extraction unit, it is characterised in that: the top of the limited block (5)
The spherical type in face, the limited block (5) are located at the inner cavity of feed hopper (4).
5. a kind of rice according to claim 1 processes dust-extraction unit, it is characterised in that: the feed inlet (3) is located at limit
Position between the side wall of position block (5) and the intracavity sidewall of feed hopper (4), and the internal diameter width of feed inlet (3) is 30mm.
6. a kind of rice according to claim 1 processes dust-extraction unit, it is characterised in that: the tray (6) be located at into
The underface of material mouth (3), and vertical spacing is 200mm, the top end face consubstantiality of the tray (6) is recessed inwardly and has rounded channels.
7. a kind of rice according to claim 1 processes dust-extraction unit, it is characterised in that: the air suction opening (18) is provided with
It is several, and aperture is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538399.2U CN208212826U (en) | 2018-04-17 | 2018-04-17 | A kind of rice processing dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538399.2U CN208212826U (en) | 2018-04-17 | 2018-04-17 | A kind of rice processing dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208212826U true CN208212826U (en) | 2018-12-11 |
Family
ID=64529444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820538399.2U Active CN208212826U (en) | 2018-04-17 | 2018-04-17 | A kind of rice processing dust-extraction unit |
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| Country | Link |
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| CN (1) | CN208212826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138748A (en) * | 2020-08-27 | 2020-12-29 | 枣庄鑫金山智能装备有限公司 | Gyratory crusher with dustproof feeding port function |
-
2018
- 2018-04-17 CN CN201820538399.2U patent/CN208212826U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138748A (en) * | 2020-08-27 | 2020-12-29 | 枣庄鑫金山智能装备有限公司 | Gyratory crusher with dustproof feeding port function |
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