CN213992407U - Tobacco sorting device - Google Patents

Tobacco sorting device Download PDF

Info

Publication number
CN213992407U
CN213992407U CN202022256316.0U CN202022256316U CN213992407U CN 213992407 U CN213992407 U CN 213992407U CN 202022256316 U CN202022256316 U CN 202022256316U CN 213992407 U CN213992407 U CN 213992407U
Authority
CN
China
Prior art keywords
screening mechanism
box
box body
frame
fixedly installed
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.)
Active
Application number
CN202022256316.0U
Other languages
Chinese (zh)
Inventor
张龙云
李鹏举
范磊
房广顺
程良琨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Tobacco Henan Industrial Co Ltd
Original Assignee
China Tobacco Henan Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Tobacco Henan Industrial Co Ltd filed Critical China Tobacco Henan Industrial Co Ltd
Priority to CN202022256316.0U priority Critical patent/CN213992407U/en
Application granted granted Critical
Publication of CN213992407U publication Critical patent/CN213992407U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Combined Means For Separation Of Solids (AREA)

Abstract

The utility model discloses a pipe tobacco sorter, including box (1), the top of box (1) is provided with the pipe tobacco entry, and the bottom is provided with the pipe tobacco export, be equipped with first screening mechanism and second screening mechanism in box (1), reciprocating motion is to first screening mechanism along the horizontal direction, second screening mechanism is located the below of first screening mechanism, second screening mechanism inclines to be arranged, be formed with second screening mechanism discharge gate on the lateral wall of box (1). The utility model discloses can classify to the pipe tobacco fast, improve categorised speed and categorised quality.

Description

Tobacco shred classification device
Technical Field
The utility model relates to a pipe tobacco sorter belongs to pipe tobacco classification technical field.
Background
The tobacco shreds are tobacco products which are cut into shreds, granules, sheets, powder or other shapes, then auxiliary materials are added, and the tobacco shreds are fermented and stored, and can be sold and sucked without being rolled, such as pipe tobacco, union tobacco, tobacco powder, hookah, yellow-red tobacco shreds and the like.
But current sorter classification efficiency is low, and traditional sorter not only wastes time and energy, and categorised inhomogeneous moreover to lead to needing to classify once more, thereby influenced the work efficiency and the effect of whole work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pipe tobacco sorter to solve the technical problem among the prior art, it can be categorised the pipe tobacco fast, improves categorised speed and categorised quality.
The utility model provides a pipe tobacco sorter, the power distribution box comprises a box body, the top of box is provided with the pipe tobacco entry, and the bottom is provided with the pipe tobacco export, be equipped with first screening mechanism and second screening mechanism in the box, reciprocating motion is along the horizontal direction to first screening mechanism, second screening mechanism is located the below of first screening mechanism, second screening mechanism inclines to be arranged, be formed with second screening mechanism discharge gate on the lateral wall of box.
In the foregoing tobacco shred sorting device, preferably, the first screening mechanism includes a servo motor, a rotary table, a connecting frame, a fluted disc, a toothed plate and a screening frame, the servo motor is fixedly arranged at the upper end of the back of the inner cavity of the box body, the turntable is fixedly arranged on an output shaft of the servo motor, the lower end of the surface of the turntable is fixedly provided with a connecting block, the surface of the connecting frame is provided with a through hole, the connecting frame is connected with the connecting block in a sliding way through the through opening, the fluted disc is fixedly arranged at the bottom of the connecting frame, the toothed plate is meshed at the bottom of the toothed disc, the screening frame is fixedly arranged on the surface of the toothed plate, the bottom fixed mounting of screening frame has first screen cloth, the equal fixed mounting in both sides of screening frame has the connecting rod, the connecting rod sets up along the horizontal direction, and with the lateral wall plug-in connection of box.
In the foregoing tobacco shred sorting device, preferably, the lower end of the connecting frame is rotatably connected with a rotating shaft, and one end of the rotating shaft is rotatably connected with the back surface of the inner cavity of the box body.
In the foregoing tobacco shred sorting device, preferably, the two connecting rods penetrate through the side wall of the box body and extend to the outer side of the box body, and limiting plates are fixedly mounted on two sides of the connecting rods.
In the foregoing tobacco shred sorting device, preferably, a connecting sleeve is arranged on an outer side wall of the box body, and the connecting sleeve is slidably connected with the connecting rod.
In the foregoing tobacco shred sorting device, preferably, the surface of the screening frame is hinged to a frame door through a hinge, and the surface of the box body is hinged to a box door through a hinge.
In the foregoing tobacco shred classification device, preferably, the second screening mechanism includes a fixed plate, a support plate and a vibration motor, one fixed plate is fixedly mounted on the outer wall of a set of opposite side walls of the box body, one of the fixed plates is higher than the other fixed plate, through holes are formed in positions right above the two fixed plates on the two side walls, the through holes are located above the lower fixed plates, the discharge holes are formed in the through holes, springs are welded to the tops of the two fixed plates, a second screen is fixedly mounted in the middle of the surface of the support plate, the support plate is arranged in an inclined manner, the two ends of the support plate extend out of the box body through the through holes, the tops of the springs are welded to the bottom surface of the support plate, and the vibration motor is fixedly mounted at the higher end of the support plate.
In the foregoing tobacco shred classification device, preferably, guide plates are fixedly mounted on two sides of the bottom of the inner cavity of the box body, through grooves are formed in the lower ends of two sides of the box body, and the support plates penetrate through the box body through the through grooves and extend to the outer side of the box body.
Compared with the prior art, the utility model discloses a box, the top of box are provided with the pipe tobacco entry, and the bottom is provided with the pipe tobacco export, are equipped with first screening mechanism and second screening mechanism in the box, and reciprocating motion is to first screening mechanism along the horizontal direction, and second screening mechanism is located the below of first screening mechanism, and second screening mechanism slope is arranged, is formed with second screening mechanism discharge gate on the lateral wall of box. Can sieve great pipe tobacco through first screening mechanism and save in first screening mechanism, on the second screening mechanism was fallen to remaining pipe tobacco, sifted neutral pipe tobacco through second screening mechanism and discharged and collect through the discharge gate, and less pipe tobacco then falls into the bottom of box, and the pipe tobacco export through the bottom is taken out. The utility model discloses classification efficiency is high, not only labour saving and time saving, it is categorised even moreover to reduced the number of times of classifying once more, in order to guarantee the efficiency and the effect of whole work, solved current sorter classification efficiency low, traditional sorter not only wastes time and energy, and is categorised inhomogeneous moreover, in order to lead to needing to classify once more, thereby has influenced the problem of the work efficiency and the effect of whole work.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of a fluted disc structure of the present invention;
fig. 3 is a partial top view of the toothed plate of the present invention;
FIG. 4 is a view of the structure of the door frame of the present invention;
fig. 5 is a front view of the structure of the present invention.
Description of reference numerals: 1. a box body; 2. a servo motor; 3. a turntable; 4. connecting blocks; 5. a connecting frame; 6. a port; 7. a fluted disc; 8. a toothed plate; 9. screening the frame; 10. a first screen; 11. a connecting rod; 12. connecting sleeves; 13. a spring; 14. a support plate; 15. a second screen; 16. a vibration motor; 17. a frame door; 18. a box door; 19. and (7) fixing the plate.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
The embodiment of the utility model provides a: as shown in fig. 1-5, a tobacco shred classification device comprises a box body 1, the box body 1 is of a cuboid structure, four supporting legs are arranged at the bottom of the box body, a tobacco shred inlet is formed in the top of the box body 1, a dust guard is arranged on the tobacco shred inlet, a tobacco shred outlet is formed in the bottom of the box body, a cover plate is arranged on the tobacco shred outlet, a first screening mechanism and a second screening mechanism are arranged in the box body 1, the first screening mechanism performs reciprocating motion along the horizontal direction, the second screening mechanism is located below the first screening mechanism, the second screening mechanism is arranged in an inclined mode, and a discharge port of the second screening mechanism is formed in the side wall of the box body 1.
When screening the pipe tobacco, the pipe tobacco passes through the pipe tobacco entry at box 1 top and puts into first screening mechanism, first screening mechanism is reciprocating motion along the horizontal direction, stay the pipe tobacco of great volume in first screening mechanism and remaining pipe tobacco falls to the second screening mechanism on, the slope of second screening mechanism is arranged, under the effect of second screening mechanism, the pipe tobacco of less volume continues the whereabouts and enters into the bottom of box 1, the pipe tobacco export of accessible bottom takes out it, and the pipe tobacco of slightly big volume then slides along the inclined plane of second screening mechanism, through pipe tobacco screening mechanism discharge gate roll-off box 1, be concentrated and collect. The utility model discloses can fall into three types with the pipe tobacco fast, solve traditional sorter inefficiency, the poor problem of effect.
In a specific embodiment, the first screening mechanism comprises a servo motor 2, a rotary disc 3, a connecting frame 5, a fluted disc 7, a toothed plate 8 and a screening frame 9, the servo motor 2 is fixedly arranged at the upper end of the back of an inner cavity of the box body 1, the rotary disc 3 is fixedly arranged on an output shaft of the servo motor 2, a connecting block 4 is fixedly arranged at the lower end of the surface of the rotary disc 3, a strip-shaped through hole 6 is formed in the surface of the connecting frame 5, the connecting frame 5 is slidably connected with the connecting block 4 through the through hole 6, the lower end of the connecting frame 5 is rotatably connected with a rotary shaft, one end of the rotary shaft is rotatably connected with the back of the inner cavity of the box body 1, the connecting frame 5 can be used for supporting and limiting the connecting frame 5 and is rotatably connected with the box body 1 so as to ensure the driving stability of the connecting frame, the fluted disc 7 is fixedly arranged at the bottom of the connecting frame 5, and the fluted disc 7 preferably adopts a semicircular fluted disc, toothed plate 7's bottom meshing has toothed plate 8, and toothed plate 8's fixed surface installs screening frame 9, and screening frame 9's bottom fixed mounting has first screen cloth 10, and the equal fixed mounting in both sides of screening frame 9 has connecting rod 11, and connecting rod 11 sets up along the horizontal direction, and with the lateral wall plug-in connection of box 1.
During operation, servo motor 2 drives carousel 3 rotatory, and connecting block 4 on carousel 3 slides in opening 6 on connecting frame 5 and drives connecting frame 5 and revolve the pivot swing simultaneously, and the fluted disc 7 drive toothed plate 8 of connecting frame 5 bottom moves about along the horizontal direction, makes screening frame 9 do reciprocating motion. Thereby simulating the screening action of hands and separating the cut tobacco.
In order to enable the screening frame 9 to move smoothly, the two connecting rods 11 penetrate through the side wall of the box body 1 and extend to the outer side of the box body 1, limiting plates are fixedly mounted on two sides of each connecting rod 11, a connecting sleeve 12 is arranged on the outer side wall of the box body 1, and the connecting sleeves 12 are connected with the connecting rods 11 in a sliding mode.
Through the setting of limiting plate, can be used for carrying on spacingly to the connecting rod to prevent that its phenomenon that appears both separations from taking place, can avoid the unable operation of device simultaneously, through the setting of adapter sleeve, can be used for supporting the connecting rod, and can make the connecting rod slide in the inboard of adapter sleeve.
Further, the surface of the screening frame 9 is hinged with a frame door 17 through a hinge, and the surface of the box body 1 is hinged with a box door 18 through a hinge. Through the setting of frame door 17 and chamber door 18, can be used for opening screening frame 9 to and open box 1, so that people take out the pipe tobacco that sieves in the frame 9, make things convenient for people to carry out the inspection and maintenance to the inner chamber of box 1 simultaneously, perhaps carry out other operations.
Furthermore, the second screening mechanism comprises a fixing plate 19, a support plate 14 and a vibrating motor 16, wherein the outer walls of a group of opposite side walls of the box body 1 are respectively and fixedly provided with one fixing plate 19, one fixing plate 19 is higher than the other fixing plate 19, through holes are formed in the two side walls at positions right above the two fixing plates 19, the through hole above the lower fixing plate 19 is a discharge hole, the tops of the two fixing plates 19 are welded with one spring 13, the middle part of the surface of the support plate 14 is fixedly provided with a second screen 15, the support plate 14 is obliquely arranged, two ends of the support plate extend out of the box body 1 through the through holes, the tops of the springs 13 are welded on the bottom surface of the support plate 14, and the higher end of the support plate 14 is fixedly. Guide plates are fixedly arranged on two sides of the bottom of the inner cavity of the box body 1. It should be noted that the diameter of the second screen 15 should be smaller than the diameter of the first screen 10.
Through vibrating motor 16 and fixed plate 19's setting, can effectual improvement the utility model discloses a classification efficiency, not only labour saving and time saving is categorised even moreover to reduced the number of times of classifying once more, in order to guarantee the efficiency and the effect of whole work, solved current sorter classification efficiency low, traditional sorter not only wastes time and energy, and categorised inhomogeneous moreover, in order to lead to needing to classify once more, thereby influenced the work efficiency of whole work and the problem of effect.
In operation, the support plate 14 is driven by the vibrating motor 16, the support plate 14 drives the second screen 15 to perform vibrating operation, and the vibrating effect can be effectively increased by the cooperation of the spring 13, so as to accelerate the classifying efficiency and effect.
The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application belongs to the common knowledge in the field, and the present application mainly protects the mechanical device, so the present application does not explain the control mode and the circuit connection in detail.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.
The structure, features and effects of the present invention have been described in detail above according to the embodiment shown in the drawings, and the above description is only the preferred embodiment of the present invention, but the present invention is not limited to the implementation scope shown in the drawings, and all changes made according to the idea of the present invention or equivalent embodiments modified to the same changes should be considered within the protection scope of the present invention when not exceeding the spirit covered by the description and drawings.

Claims (8)

1.一种烟丝分类装置,包括箱体(1),其特征在于:所述箱体(1)的顶部设置有烟丝入口,底部设置有烟丝出口,所述箱体(1)内设有第一筛分机构和第二筛分机构,所述第一筛分机构沿水平方向做往复运动,所述第二筛分机构位于所述第一筛分机构的下方,所述第二筛分机构倾斜布置,所述箱体(1)的侧壁上形成有第二筛分机构出料口。1. A shredded tobacco sorting device, comprising a box (1), characterized in that: the top of the box (1) is provided with a shredded tobacco inlet, the bottom is provided with a shredded tobacco outlet, and the box (1) is provided with a shredded tobacco inlet. a screening mechanism and a second screening mechanism, the first screening mechanism reciprocates along the horizontal direction, the second screening mechanism is located below the first screening mechanism, the second screening mechanism Inclined arrangement, a discharge port of the second screening mechanism is formed on the side wall of the box body (1). 2.根据权利要求1所述的烟丝分类装置,其特征在于:所述第一筛分机构包括伺服电机(2)、转盘(3)、连接框(5)、齿盘(7)、齿板(8)和筛分框(9),所述伺服电机(2)固定安装在所述箱体(1)内腔的背面上端,所述转盘(3)固定安装在所述伺服电机(2)的输出轴上,所述转盘(3)表面的下端固定安装有连接块(4),所述连接框(5)的表面开设有通口(6),所述连接框(5)通过所述通口(6)与所述连接块(4)滑动连接,所述连接框(5)的底部固定安装有所述齿盘(7),所述齿盘(7)的底部啮合有所述齿板(8),所述齿板(8)的表面固定安装有所述筛分框(9),所述筛分框(9)的底部固定安装有第一筛网(10),所述筛分框(9)的两侧均固定安装有连接杆(11),所述连接杆(11)沿水平方向设置,且与所述箱体(1)的侧壁插接连接。2. The shredded tobacco sorting device according to claim 1, wherein the first screening mechanism comprises a servo motor (2), a turntable (3), a connecting frame (5), a toothed plate (7), a toothed plate (8) and a screening frame (9), the servo motor (2) is fixedly installed on the upper end of the back of the inner cavity of the box (1), and the turntable (3) is fixedly installed on the servo motor (2) On the output shaft of the rotary table (3), a connecting block (4) is fixedly installed on the lower end of the surface of the turntable (3), a through opening (6) is opened on the surface of the connecting frame (5), and the connecting frame (5) passes through the The through port (6) is slidably connected with the connection block (4), the toothed plate (7) is fixedly mounted on the bottom of the connection frame (5), and the toothed plate (7) is engaged with the toothed plate at the bottom of the toothed plate (7). Plate (8), the surface of the toothed plate (8) is fixedly installed with the screening frame (9), the bottom of the screening frame (9) is fixedly installed with a first screen (10), the screen Connecting rods (11) are fixedly installed on both sides of the sub-frame (9), the connecting rods (11) are arranged in the horizontal direction, and are plug-connected with the side walls of the box body (1). 3.根据权利要求2所述的烟丝分类装置,其特征在于:所述连接框(5)的下端转动连接有转轴,所述转轴的一端与所述箱体(1)内腔的背面转动连接。3. The shredded tobacco sorting device according to claim 2, wherein the lower end of the connecting frame (5) is rotatably connected with a rotating shaft, and one end of the rotating shaft is rotatably connected with the back of the inner cavity of the box body (1). . 4.根据权利要求2或3所述的烟丝分类装置,其特征在于:两根所述连接杆(11)贯穿所述箱体(1)的侧壁且延伸至所述箱体(1)的外侧,所述连接杆(11)的两侧均固定安装有限位板。4. The shredded tobacco sorting device according to claim 2 or 3, characterized in that: the two connecting rods (11) penetrate through the side wall of the box body (1) and extend to the end of the box body (1). Outside, limit plates are fixedly installed on both sides of the connecting rod (11). 5.根据权利要求4所述的烟丝分类装置,其特征在于:所述箱体(1)的外侧壁上设置有连接套(12),所述连接套(12)与所述连接杆(11)滑动连接。5. The shredded tobacco sorting device according to claim 4, characterized in that: a connecting sleeve (12) is provided on the outer side wall of the box body (1), and the connecting sleeve (12) is connected to the connecting rod (11). ) sliding connection. 6.根据权利要求5所述的烟丝分类装置,其特征在于:所述筛分框(9)的表面通过合页铰接有框门(17),所述箱体(1)的表面通过合页铰接有箱门(18)。6. The shredded tobacco sorting device according to claim 5, characterized in that: the surface of the screening frame (9) is hinged with a frame door (17) through a hinge, and the surface of the box (1) is hinged through a hinge A box door (18) is hinged. 7.根据权利要求1所述的烟丝分类装置,其特征在于:所述第二筛分机构包括固定板(19)、支板(14)和振动电机(16),所述箱体(1)一组相对的侧壁的外壁上分别固定安装有一个所述固定板(19),其中一个所述固定板(19)的高度高于另一个所述固定板(19)的高度,两个所述侧壁上位于两个所述固定板(19)正上方的位置形成有通孔,其中位于高度较低的所述固定板(19)上方的所述通孔为所述出料口,两个所述固定板(19)的顶部均焊接有一根弹簧(13),所述支板(14)表面的中部固定安装有第二筛网(15),所述支板(14)倾斜布置,其两端通过所述通孔伸出所述箱体(1),所述弹簧(13)的顶部焊接在所述支板(14)的底面上,所述支板(14)较高的一端固定安装有振动电机(16)。7. The shredded tobacco sorting device according to claim 1, characterized in that: the second screening mechanism comprises a fixed plate (19), a support plate (14) and a vibration motor (16), and the box (1) One of the fixing plates (19) is fixedly installed on the outer walls of a group of opposite side walls, wherein the height of one of the fixing plates (19) is higher than the height of the other fixing plate (19), and the two fixing plates (19) have a height. A through hole is formed on the side wall at a position directly above the two fixing plates (19), wherein the through hole located above the lower fixing plate (19) is the outlet, and the two A spring (13) is welded to the top of each of the fixing plates (19), a second screen (15) is fixedly installed in the middle of the surface of the supporting plate (14), and the supporting plates (14) are arranged obliquely, The two ends protrude from the box (1) through the through hole, the top of the spring (13) is welded on the bottom surface of the support plate (14), and the higher end of the support plate (14) A vibration motor (16) is fixedly installed. 8.根据权利要求7所述的烟丝分类装置,其特征在于:所述箱体(1)内腔底部的两侧均固定安装有导流板,所述箱体(1)两侧的下端均开设有通槽,所述支板(14)通过通槽贯穿箱体(1)且延伸至箱体(1)的外侧。8. The shredded tobacco sorting device according to claim 7, characterized in that: both sides of the bottom of the inner cavity of the box body (1) are fixedly installed with deflectors, and the lower ends of both sides of the box body (1) are A through slot is provided, and the support plate (14) penetrates the box body (1) through the through slot and extends to the outside of the box body (1).
CN202022256316.0U 2020-10-12 2020-10-12 Tobacco sorting device Active CN213992407U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022256316.0U CN213992407U (en) 2020-10-12 2020-10-12 Tobacco sorting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022256316.0U CN213992407U (en) 2020-10-12 2020-10-12 Tobacco sorting device

Publications (1)

Publication Number Publication Date
CN213992407U true CN213992407U (en) 2021-08-20

Family

ID=77299141

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022256316.0U Active CN213992407U (en) 2020-10-12 2020-10-12 Tobacco sorting device

Country Status (1)

Country Link
CN (1) CN213992407U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115005491A (en) * 2022-06-19 2022-09-06 河南中烟工业有限责任公司 A kind of disinfection and sterilization device for tobacco processing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115005491A (en) * 2022-06-19 2022-09-06 河南中烟工业有限责任公司 A kind of disinfection and sterilization device for tobacco processing
CN115005491B (en) * 2022-06-19 2023-07-18 河南中烟工业有限责任公司 Disinfection and sterilization device for tobacco processing

Similar Documents

Publication Publication Date Title
CN208275473U (en) A kind of solid waste grinding device
CN117019343A (en) A kind of stale domestic waste classification and screening device and screening method
CN213992407U (en) Tobacco sorting device
CN220920004U (en) Self-cleaning type tea winnowing and shaking screen composite equipment
CN209565233U (en) A kind of Multi-function seed sorting unit
CN107930847B (en) soybean sieving mechanism
CN209438973U (en) A kind of biological particles wheat stalk separator
CN207641593U (en) A kind of breaking up waste cable equipment with sub-sieve and dedusting function
CN214865262U (en) A kind of air sieve cleaning machine
CN218048916U (en) Coal screening plant is used in green development of coal resource
CN215878797U (en) Novel battery negative electrode material processing is with screening in succession device
CN213194549U (en) Rice divides sieve device
CN211887872U (en) A kind of wolfberry screening device
CN219965540U (en) Screening device for animal feed classifying screen
CN221790092U (en) Dust removing device for silica gel processing
CN219253304U (en) A mobile soil electrostatic adsorption and screening all-in-one machine
CN115090520A (en) A kind of particle size screening device for avilamycin premix production
CN220072363U (en) Dry dust-free processing device
CN112318567A (en) Cutting device for food machinery
CN219483424U (en) A powder cleaning machine with a screening device
CN222568438U (en) Rice grain dreg separating device
CN219850811U (en) Screening device for rice processing
CN216827229U (en) A kind of purifier for wheat flour milling with screening device
CN112058630A (en) Intelligent material screening machine
CN218250426U (en) A vertical mill for cement processing

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant