CN209915022U - Device for recycling screened stalk crutches - Google Patents
Device for recycling screened stalk crutches Download PDFInfo
- Publication number
- CN209915022U CN209915022U CN201920527433.0U CN201920527433U CN209915022U CN 209915022 U CN209915022 U CN 209915022U CN 201920527433 U CN201920527433 U CN 201920527433U CN 209915022 U CN209915022 U CN 209915022U
- Authority
- CN
- China
- Prior art keywords
- stalk
- main body
- vibrating screen
- crutch
- screen main
- 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
Links
Images
Abstract
The utility model discloses a stalk crutch recycling device after screening, which comprises a stalk crutch conveying mechanism, a stalk crutch propelling mechanism and a stalk crutch cutting mechanism; the stem-turning conveying mechanism comprises a vibrating screen main body, a grid area is arranged on the vibrating screen main body, a discharging baffle is arranged at the conveying tail end of the vibrating screen main body located in the grid area, a screen plate area is arranged at the downstream of the vibrating screen main body located in the grid area, the plane of the screen plate area is lower than the plane of the grid area, the lower end of the discharging baffle is connected to the screen plate area, and the discharging baffle is further connected with a discharging swing structure for controlling the discharging baffle to be in a horizontal state or a vertical state; the stalk throw pushing mechanism is used for pushing the stalk throws between the screening gaps to the conveying tail end of the grid area at the main body of the vibrating screen; and the stalk crutch cutting mechanism is arranged at the conveying tail end of the grid area at the vibrating screen main body and is used for separating the stalk head from the available stalk pipes. The utility model discloses simple structure, effect are practical, and the excision of available stalk tube part is recycled to the convenient seeing off of separating back stalk head has improved the utilization ratio of tobacco leaf raw materials.
Description
Technical Field
The utility model relates to a system silk thread technical field of cigarette production, concretely relates to device is recycled after screening is turned to stalk.
Background
The tobacco stalk raw material entering the cigarette factory contains a certain proportion of stalk crutches (the diameter of the stalk end is more than 6mm and is connected with the tobacco stem of a tobacco plant). At present, most of tobacco stem pretreatment screening procedures in cigarette factories directly remove the tobacco stems.
The utility model patent of publication number CN102440431A provides a drum-type stalk-crutch screening and removing machine capable of realizing high-efficiency screening and removing stalk-crutch continuous operation, which comprises a drum screen erected on a bracket and surrounded by an equipment shell, wherein the drum screen comprises a plurality of steel pipes which are equally arranged in parallel along the circumference; a stalk-turning conveyor is axially arranged in the drum screen close to the center of the drum screen, and a tobacco stalk conveyor is coaxially arranged below the drum screen; the stalk crutch conveyor and the tobacco stalk conveyor are both a U-shaped spiral conveyor with an opening at the upper part or other conveying modes; and a stalk crutch V-shaped material collecting plate and a tobacco stalk V-shaped material collecting plate are fixedly installed along two sides of an upper opening of the stalk crutch conveyor and the two sides of an upper opening of the tobacco stalk conveyor respectively, and the tobacco stalks and the stalk crutches are conveyed to an outlet by respective spiral conveyors respectively.
The utility model discloses a tobacco stalk turns rejection apparatus like CN202570615U, includes: the material shifting trolley comprises a walking trolley, wherein the walking trolley is provided with a speed reducer and is in installation connection with a speed reducer chain wheel, a chain wheel of one wheel shaft of the walking trolley and a chain wheel of a material shifting roller shaft through a circulating chain, rake teeth are arranged on the walking trolley, the walking trolley is arranged on a track, support frames are symmetrically hinged to two sides of the track, one support frame is hinged to an air cylinder, and a limiting device and a proximity switch for limiting the stroke of the walking trolley are arranged at two ends of the track respectively. This is novel mainly through the reciprocating motion of equipment, realizes turning the rejection of stalk, clears away at the rejection stalk and turns the in-process, and the card is in the remaining stalk pole in the middle of the sieve, guarantees that vibrations screening machine is in unblocked state, can prevent effectively that thick stalk, stalk from turning into next process, is favorable to improving the screening efficiency of screening machine.
The utility model, as CN201591120U, provides a tobacco stem arranging device for arranging tobacco stems before shredding to make the tobacco stems enter a tobacco cutter according to a consistent direction, which comprises a vibration hopper connected with the outlet end of a feeding vibration groove, and a group of vibration plates with uniform intervals are fixedly arranged in the vibration hopper; guide plates which keep relative motion with the vibration plate are arranged in each interval of the vibration plate, the vibration plate and the guide plates are arranged in a staggered mode, and the upper end portions of the vibration plate and the guide plates are higher than the upper end portions of the guide plates; tobacco stem discharging channels are formed between the upper end parts of the vibrating plates and between the vibrating plates and the guide plates. The utility model discloses use the vibration direction to realize the range of offal, utilize vibration board and deflector clearance to keep the range form of offal to send into cut stem machine with this form, realize arranging the stalk smoothly and handle. And simultaneously, the utility model also provides a stalk turns remove device only needs the vibration board upper end among the aforementioned reason stalk device and guide plate upper end adjustment unanimous formation screening face, and screening face downward sloping can be used for removing the stalk and turn.
According to the scheme, the stem crutch is screened out and then removed, but a long section of stem pipe is arranged below the head part of the removed stem crutch, the properties of chemical components of the stem pipe are basically the same as those of leaves, and cut stems with high filling rate can be prepared after proper processing, so that the utilization rate of tobacco leaf raw materials is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device is recycled after the stalk turns the screening.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a device for recycling screened stalk crutches comprises a stalk crutches conveying mechanism, a stalk crutches propelling mechanism and a stalk crutches cutting mechanism;
the stem-crutch conveying mechanism is used for screening out stem crutches and realizing riding and conveying of the stem crutches; the stem crutch conveying mechanism comprises a vibrating screen main body, a grid area is arranged on the vibrating screen main body, a plurality of screening rods are arranged in the grid area at intervals along the width direction of the vibrating screen main body, the screening rods extend along the conveying direction of the vibrating screen main body, a screening gap is formed between every two adjacent screening rods, and the width of the screening gap is smaller than the diameter of the head of the stem crutch and larger than the diameter of a stem pipe of the stem crutch;
the vibrating screen main body is provided with a discharge baffle at the conveying tail end of the grid area, the vibrating screen main body is arranged at the downstream of the grid area to form a screen plate area, the plane of the screen plate area is lower than that of the grid area, and a step structure is formed at the joint of the screen plate area and the grid area; the lower end of the discharge baffle is connected with the sieve plate area, and the discharge baffle is also connected with a discharge swing structure for controlling the discharge baffle to be in a horizontal state or a vertical state; when the discharge baffle is in a horizontal state, the discharge baffle is flush with the plane of the grid area or lower than the plane of the grid area;
the stalk throw pushing mechanism is used for pushing the stalk throws between the screening gaps to the conveying tail end of the grid area at the main body of the vibrating screen; the stem-crutch propulsion mechanism comprises a pushing guide driving structure which is arranged below the vibrating screen main body and arranged along the conveying direction of the vibrating screen main body, a pushing plate is arranged on the pushing guide driving structure, the pushing plate is arranged along the width direction of the vibrating screen main body, pushing convex teeth are arranged on the pushing plate and correspond to the screening gaps of the grid areas, and the pushing convex teeth extend upwards into the screening gaps;
the stem-crutch cutting mechanism is arranged at the conveying tail end of the grid area at the vibrating screen main body and is used for separating a stem head from an available stem pipe; the stem crutch cutting mechanism comprises a cutting guide structure arranged below the vibrating screen main body and arranged along the width direction of the vibrating screen main body, a cutting knife is installed on the cutting guide structure, the cutting knife is also connected with a reciprocating drive structure, and the cutting knife realizes reciprocating translation along the cutting guide structure under the action of the reciprocating drive structure.
The discharging swing structure is a discharging swing cylinder connected with the discharging baffle.
The material pushing guide driving structure comprises material pushing guide rails which are arranged on two sides of the width of the vibrating screen main body in a relatively parallel mode, a material pushing plate is perpendicular to the material pushing guide rails and erected above the material pushing guide rails, friction wheels are respectively installed at the two ends of the material pushing plate and the positions corresponding to the material pushing guide rails, and the friction wheels are connected with a driving device to enable the friction wheels to be in rolling fit with the material pushing guide rails.
The cutting guide structure comprises at least two cutting guide rails arranged along the width direction of the vibrating screen main body, and the cutting knife is arranged on the cutting guide rails and is in guide sliding fit with the cutting guide rails;
the reciprocating driving structure comprises an eccentric wheel, and the eccentric wheel is connected with the cutting knife through a connecting rod to form a crank block type driving mechanism.
The cutting knife comprises a cutting knife body and a cutting knife seat, the cutting knife body is fixedly arranged on the cutting knife seat, and the cutting knife seat is arranged on the cutting guide rail and is in guide sliding fit with the cutting guide rail.
The utility model has the advantages that:
1. the utility model discloses simple structure, effect are practical, and the excision of available stalk tube part is recycled to the convenient seeing off of separating back stalk head has improved the utilization ratio of tobacco leaf raw materials, plays fine cost reduction synergism.
2. The utility model discloses a cooperation that conveying mechanism, stalk were turned to the stalk, advancing mechanism and stalk were turned to the stalk and are cut the cutting mechanism triplex has realized that the stalk is turned the screening and is carried and the high efficiency is gathered together to can surely remove the stalk head, realize the stalk pipe and recycle.
The width of a screening gap in the stem crutch conveying mechanism is smaller than the diameter of the head of the stem crutch and larger than the diameter of a stem pipe of the stem crutch, and under the condition of vibration of the vibrating screen main body, the stem crutch rides on the screening gap to move forwards and gathers towards the discharge end. Meanwhile, the discharge baffle is in a vertical shielding state, and the material is blocked at the discharge baffle.
The stem throw pushing mechanism is used for pushing stem throws between the screening gaps to the tail end of the vibrating screen main body; after the vibrating screen main body vibrates for a period of time, the vibration is stopped, the stem crutch pushing mechanism starts to work, and the pushing convex teeth push the residual stem crutch between the screening gaps to the conveying tail end of the grid area at the vibrating screen main body.
The stem crutch cutting mechanism is arranged at the conveying tail end of the grid area at the vibrating screen main body and is used for separating a stem head from an available stem pipe; when the stem crutch is completely pushed to the conveying tail end of the grid strip area at the vibrating screen main body, the stem crutch pushing device stops working, the crutch cutting mechanism starts to operate, and the cutting knife moves to separate the stalk head from the stalk tube.
After the stem head and the stem pipe are separated, the cutting knife is restored to the initial position, the stem crutch propulsion mechanism is restored to the initial position, the vibrating screen main body starts to work, meanwhile, the swing cylinder of the discharging baffle works to control the discharging baffle to be horizontally laid down, and the stem head above the vibrating screen main body is vibrated and discharged. And the stems and the pipes are directly collected and reused under the vibrating screen main body after being separated.
3. The plane of the sieve plate area is lower than that of the grid area, and a step structure is formed at the joint of the sieve plate area and the grid area; the lower end of the discharge baffle is connected with the sieve plate area, and the lower part of the discharge baffle is also connected with a discharge swing structure for controlling the discharge baffle to be in a horizontal state or a vertical state; through the design, when the discharge baffle is in a vertical state, the material is well blocked at the discharge baffle; when the discharge baffle is in a horizontal state, the discharge baffle is flush with the plane of the grid area or lower than the plane of the grid area, and can not obstruct the vibration conveying of the separated stems.
Drawings
FIG. 1 is a schematic assembly view of an embodiment of the present invention;
FIG. 2 is a schematic structural view of a stalk-turn conveying mechanism according to an embodiment of the present invention;
fig. 3 is a partially enlarged schematic view of the vibrating screen main body in the embodiment of the present invention;
fig. 4 is a schematic structural view of a stalk crutch propulsion mechanism in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a stalk crutch cutting mechanism in the embodiment of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1 to 5, the present embodiment discloses a device for recycling screened stalks, which includes a stalk conveying mechanism 1, a stalk pushing mechanism 2 and a stalk cutting mechanism 3.
The stalk and crutch conveying mechanism 1 is used for screening out stalk and crutch and realizing riding and conveying of the stalk and crutch. The stalk crutch conveying mechanism 1 comprises a vibration sieve main body 12, a grid area 14 is arranged on the vibration sieve main body 12, a plurality of sieving rods 15 (the sieving rods 15 are long round rod structures) are arranged in the grid area 14 at intervals along the width direction of the vibration sieve main body, the sieving rods 15 are all arranged in an extending mode along the conveying direction of the vibration sieve main body 12, a sieving gap is formed between every two adjacent sieving rods 15, and the width of the sieving gap is smaller than the diameter of the head of the stalk crutch and larger than the diameter of a stalk pipe of the stalk crutch.
The vibrating screen body 12 is provided with a discharge baffle 11 at the conveying end of the grid area 14, the vibrating screen body 12 is arranged as a screen plate area 16 at the position downstream of the grid area, the plane of the screen plate area 16 is lower than that of the grid area 14, and a step structure is formed at the connection position of the two. The lower end of the discharge baffle 11 is connected with the sieve plate area 16, and the lower part of the discharge baffle 11 is also connected with a discharge swing structure 13 for controlling the discharge baffle to be in a horizontal state or a vertical state. When the discharge baffle 11 is in a vertical state, the material is well blocked at the discharge baffle; when the discharge baffle 11 is in a horizontal state, the discharge baffle is flush with the plane of the grid area 14 or lower than the plane of the grid area 14, and cannot obstruct the vibratory conveying of the separated stems.
In this embodiment, the discharge swing structure 13 is a swing cylinder.
And the stalk throw pushing mechanism 2 is used for pushing the stalk throws between the screening gaps to the conveying tail end of the grid area at the vibrating screen main body 12. The stem-turn pushing mechanism 2 comprises a pushing guide driving structure which is arranged below the vibrating screen main body 12 and arranged along the conveying direction of the vibrating screen main body, a pushing plate 22 is installed on the pushing guide driving structure, the pushing plate 22 is arranged along the width direction of the vibrating screen main body 12, pushing convex teeth 26 are arranged on the pushing plate 22 and correspond to the screening gaps of the grid regions 14, and the pushing convex teeth 26 extend upwards into the screening gaps.
In this embodiment, the pushing guide driving structure includes pushing guide rails 21 arranged in parallel at two sides of the width of the vibrating screen main body 12, the pushing plate 22 is perpendicular to the pushing guide rails 21 and erected above the pushing guide rails 21, friction wheels 23 are respectively installed at two ends of the pushing plate 22 corresponding to the pushing guide rails 21, and the friction wheels 23 are connected with a driving device 24, so that the friction wheels 23 are in rolling fit with the pushing guide rails 21.
And the stalk crutch cutting mechanism 3 is arranged at the conveying tail end of the grid area at the vibrating screen main body 12 and is used for separating stalk heads from available stalk pipes.
In this embodiment, the stalk-turning cutting mechanism 3 includes a cutting guide structure disposed below the vibrating screen main body 12 and arranged along the width direction thereof, a cutting knife is mounted on the cutting guide structure, the cutting knife is further connected with a reciprocating drive structure, and the cutting knife is driven by the reciprocating drive structure to perform reciprocating translation along the cutting guide structure.
In this embodiment, the cutting guide structure includes cutting guide rails 36 arranged along the width direction of the vibrating screen body 12, and at least two cutting guide rails 36 are arranged in parallel. The cutting guide rail 36 is erected and fixed on the support 4, and the pushing guide rail 21 is also fixedly arranged on the support 4.
The cutting knife comprises a cutting knife body 31 and a cutting knife seat 32, the cutting knife body 31 is fixedly installed on the cutting knife seat 32, and the edge of the cutting knife body 31 is aligned with the lower edge of the vibrating screen main body 12 along the stalk throw which is gathered at the position of the discharging baffle 11 and points to the width direction of the vibrating screen main body 12. The blade holder 32 is mounted on and slidably cooperates with a cutting rail 36.
The reciprocating driving structure comprises an eccentric wheel 34, the eccentric wheel 34 is connected with the cutting knife seat 32 through a connecting rod 35 to form a crank block type driving mechanism, and the eccentric wheel 34 is further connected with a driving device 33.
The stalk-crutch cutting mechanism 3 can also adopt other clamping cutting types, such as scissors cutting or clamping cutting in the length direction, and the specific structure of the stalk-crutch cutting mechanism is not detailed in the embodiment.
The workflow of this embodiment is as follows:
the tobacco stalk raw materials fall into the vibrating screen main body 12 of the stalk crutch conveying mechanism 1 from upstream equipment, and because the width of the screening gap in the stalk crutch conveying mechanism 1 is smaller than the diameter of the head of the stalk crutch and larger than the diameter of the stalk tube of the stalk crutch, under the condition of vibration of the vibrating screen main body 12, the stalk crutch rides on the screening gap to move forward and gathers together towards the discharging baffle plate 11. Meanwhile, the discharging baffle 11 is controlled by the swing cylinder, the discharging baffle 11 is in a vertical shielding state, and the material is blocked at a discharging port (namely the conveying tail end of a grid area at the vibrating screen main body 12).
After the vibrating screen main body 12 vibrates for a period of time, the vibration stops, the stalk crutch propulsion mechanism starts to work, the material pushing plate 22 leans against the driving device 24 to drive the friction wheel 23 to move forwards and backwards on the material pushing guide rail 21, and the stalk crutch remained between the screening gaps is pushed to the discharge port.
After the stalk crutches are all pushed to the discharge port, the stalk crutches pushing mechanism stops working, and the stalk crutches cutting mechanism starts to operate. The cutting knife realizes reciprocating translation along the cutting guide structure under the action of the reciprocating drive structure, so that the stalk turns are cut off, and the stalk head and stalk tube separation is realized.
After the stem head and the stem pipe are separated, the cutting knife is restored to the initial position, the stem crutch propulsion mechanism is restored to the initial position, the vibrating screen main body 12 starts to work, meanwhile, the swing cylinder of the discharging baffle 11 works, the discharging baffle 11 is controlled to be horizontally laid down, and the stem head above the vibrating screen main body 12 is vibrated and discharged. And the stems and the pipes are directly collected and reused under the vibrating screen main body 12 after being separated.
The utility model discloses simple structure, effect are practical, and with available stalk tube partial excision recycle, improved the utilization ratio of tobacco leaf raw materials, play fine cost reduction synergism.
The above embodiments are only used for illustrating but not limiting the technical solutions of the present invention, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: the present invention may be modified or substituted with equivalents without departing from the spirit and scope of the invention, which should be construed as being limited only by the claims.
In the description of the present invention, it should be understood that the terms "front", "back", "left", "right", "upper", "lower", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the scope of the present invention.
Claims (5)
1. The utility model provides a device is recycled after screening is turned to stalk which characterized in that: comprises a stalk-crutch conveying mechanism, a stalk-crutch propelling mechanism and a stalk-crutch cutting mechanism;
the stem-crutch conveying mechanism is used for screening out stem crutches and realizing riding and conveying of the stem crutches; the stem crutch conveying mechanism comprises a vibrating screen main body, a grid area is arranged on the vibrating screen main body, a plurality of screening rods are arranged in the grid area at intervals along the width direction of the vibrating screen main body, the screening rods extend along the conveying direction of the vibrating screen main body, a screening gap is formed between every two adjacent screening rods, and the width of the screening gap is smaller than the diameter of the head of the stem crutch and larger than the diameter of a stem pipe of the stem crutch;
the vibrating screen main body is provided with a discharge baffle at the conveying tail end of the grid area, the vibrating screen main body is arranged at the downstream of the grid area to form a screen plate area, the plane of the screen plate area is lower than that of the grid area, and a step structure is formed at the joint of the screen plate area and the grid area; the lower end of the discharge baffle is connected with the sieve plate area, and the discharge baffle is also connected with a discharge swing structure for controlling the discharge baffle to be in a horizontal state or a vertical state; when the discharge baffle is in a horizontal state, the discharge baffle is flush with the plane of the grid area or lower than the plane of the grid area;
the stalk throw pushing mechanism is used for pushing the stalk throws between the screening gaps to the conveying tail end of the grid area at the main body of the vibrating screen; the stem-crutch propulsion mechanism comprises a pushing guide driving structure which is arranged below the vibrating screen main body and arranged along the conveying direction of the vibrating screen main body, a pushing plate is arranged on the pushing guide driving structure, the pushing plate is arranged along the width direction of the vibrating screen main body, pushing convex teeth are arranged on the pushing plate and correspond to the screening gaps of the grid areas, and the pushing convex teeth extend upwards into the screening gaps;
the stem-crutch cutting mechanism is arranged at the conveying tail end of the grid area at the vibrating screen main body and is used for separating a stem head from an available stem pipe; the stem crutch cutting mechanism comprises a cutting guide structure arranged below the vibrating screen main body and arranged along the width direction of the vibrating screen main body, a cutting knife is installed on the cutting guide structure, the cutting knife is also connected with a reciprocating drive structure, and the cutting knife realizes reciprocating translation along the cutting guide structure under the action of the reciprocating drive structure.
2. The post-screening recycling device for the stalks of claim 1, wherein: the discharging swing structure is a discharging swing cylinder connected with the discharging baffle.
3. The post-screening recycling device for the stalks of claim 1, wherein: the material pushing guide driving structure comprises material pushing guide rails which are arranged on two sides of the width of the vibrating screen main body in a relatively parallel mode, a material pushing plate is perpendicular to the material pushing guide rails and erected above the material pushing guide rails, friction wheels are respectively installed at the two ends of the material pushing plate and the positions corresponding to the material pushing guide rails, and the friction wheels are connected with a driving device to enable the friction wheels to be in rolling fit with the material pushing guide rails.
4. The post-screening recycling device for the stalks of claim 1, wherein: the cutting guide structure comprises at least two cutting guide rails arranged along the width direction of the vibrating screen main body, and the cutting knife is arranged on the cutting guide rails and is in guide sliding fit with the cutting guide rails;
the reciprocating driving structure comprises an eccentric wheel, and the eccentric wheel is connected with the cutting knife through a connecting rod to form a crank block type driving mechanism.
5. The post-screening recycling device for the stalks of claim 4, wherein: the cutting knife comprises a cutting knife body and a cutting knife seat, the cutting knife body is fixedly arranged on the cutting knife seat, and the cutting knife seat is arranged on the cutting guide rail and is in guide sliding fit with the cutting guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920527433.0U CN209915022U (en) | 2019-04-18 | 2019-04-18 | Device for recycling screened stalk crutches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920527433.0U CN209915022U (en) | 2019-04-18 | 2019-04-18 | Device for recycling screened stalk crutches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209915022U true CN209915022U (en) | 2020-01-10 |
Family
ID=69073939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920527433.0U Active CN209915022U (en) | 2019-04-18 | 2019-04-18 | Device for recycling screened stalk crutches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209915022U (en) |
-
2019
- 2019-04-18 CN CN201920527433.0U patent/CN209915022U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105167179A (en) | Online waste cigarette cut tobacco recovery system | |
| CN207495619U (en) | Capsicum, which is broken, cuts screening mechanism | |
| CN110074447B (en) | Stem and crutch recycling device | |
| CN204969437U (en) | An online exhaust fume pipe tobacco recovery system | |
| CN207056981U (en) | A kind of screening machine for soil remediation fertilizer production | |
| CN102258215B (en) | Waste cigarette processing device | |
| CN109653010B (en) | Waste paper processing device | |
| CN102440431B (en) | Drum type stem bend screening and removing machine | |
| CN209915022U (en) | Device for recycling screened stalk crutches | |
| CN102113701A (en) | Squirrel cage-type tobacco stalk sieving machine | |
| CN209915023U (en) | Arrangement mechanism for recycling stalk crutches | |
| CN110280356A (en) | A kind of purification device for garbage disposal | |
| CN209915024U (en) | Stem head stem pipe separation device for stem crutch recycling | |
| CN202172830U (en) | Waste cigarette processing device | |
| CN209919952U (en) | Stem and crutch screening and conveying mechanism | |
| CN109822643A (en) | Safe roll paper cutter | |
| CN219702629U (en) | Ore screening device | |
| CN110394303A (en) | Efficient tealeaves for tea dry sorting sieves | |
| CN208082840U (en) | A kind of reciprocating sand sieving machine | |
| CN202026787U (en) | Mouse-cage tobacco stem screening machine | |
| CN211026998U (en) | Stem and crutch removing system | |
| CN109822642A (en) | A kind of sheeter | |
| CN202160637U (en) | Equipment for removing impurities in tobacco leaves in threshing and re-drying pretreatment phase | |
| CN213562772U (en) | Quantitative slicing device for processing traditional Chinese medicinal materials | |
| CN212550490U (en) | Vibrating screen classifier with automatic cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |