CN210252171U - Internal extrusion wheel for vertical extruder - Google Patents
Internal extrusion wheel for vertical extruder Download PDFInfo
- Publication number
- CN210252171U CN210252171U CN201920832093.2U CN201920832093U CN210252171U CN 210252171 U CN210252171 U CN 210252171U CN 201920832093 U CN201920832093 U CN 201920832093U CN 210252171 U CN210252171 U CN 210252171U
- Authority
- CN
- China
- Prior art keywords
- extrusion wheel
- wheel
- hole
- filter screen
- circumferential surface
- 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
Landscapes
- Glanulating (AREA)
Abstract
The utility model relates to an inner extrusion wheel for a vertical extruder, which is used in the vertical extruder, a mounting cylinder is fixedly arranged on a frame, a cylindrical filter screen is coaxially and fixedly arranged on the mounting cylinder, an outer extrusion wheel is coaxially and rotatably arranged on the mounting cylinder, an annular gap is arranged between the outer circumferential surface of the outer extrusion wheel and the inner circumferential surface of the cylindrical filter screen, a containing hole is arranged on the outer extrusion wheel, a material channel is arranged on the outer extrusion wheel, the material channel is communicated with the containing hole and the through hole of the cylindrical filter screen, a pressing plate is fixedly arranged on the cylindrical filter screen, the pressing plate is covered with the material channel, the inner extrusion wheel is rotatably arranged in the containing hole, the outer circumferential surface of the inner extrusion wheel is attached to the inner circumferential surface of the containing hole, a containing opening is arranged on the inner extrusion wheel, the containing opening is communicated with the material channel, the inner extrusion wheel and the outer extrusion wheel are coaxially arranged, the rotating directions of the inner extrusion wheel and the outer extrusion wheel are opposite; the utility model discloses simple structure has improved the granulation efficiency of granulator.
Description
Technical Field
The utility model belongs to the technical field of vertical extruder technique and specifically relates to an extrude wheel in vertical extruder is used.
Background
The application of powder granulation in the fields of medicines, fertilizers, foods and the like is very wide, and the granulation process is generally that materials such as loose or bulk soft materials and the like which are prepared by uniformly mixing powder raw materials, excipients, wet adhesives and the like are extruded into thin round strips by an extruder, and then the materials are broken and rolled by a rolling machine to obtain wet spherical particles.
Traditional extruder is screw extruder, screw extruder can produce the heat at the in-process of work, the material removes along extruding screw's axial direction, the length of extruding screw is longer, the migration distance of material in screw extruder is longer, the time that the material dwelled in screw extruder is longer, lead to the product temperature to rise, especially heat sensitivity passes the product temperature and rises the back, the consistency of product reduces, the material of extruding can not be the slender stick, influence going on of rounding process on next step, the granulation efficiency of granulator has been reduced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the problems that the traditional screw extruder in the prior art can generate heat in the working process to cause the temperature of a product to rise, the viscosity of the product is reduced, the extruded material cannot be slender, the next rounding procedure is influenced, and the granulation efficiency of a granulator is reduced, an inner extrusion wheel for a vertical extruder is provided.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an extrude wheel in vertical extruder, includes the collar, fixed mounting has interior fan blade of extruding on the collar, and is a plurality of interior fan blade of extruding is along the central axis circumference equipartition of collar, adjacent two form between the interior fan blade of extruding and hold the opening, and is a plurality of the outer terminal surface of interior fan blade of extruding all is located same arc surface.
For the convenience of rotating the collar, thereby drive the utility model discloses an interior extrusion wheel rotates, the shape of cross section of through-hole is the rectangle on the collar, and the cross section is the through-hole of rectangle and the axle cooperation of cross section for the rectangle, when the axle rotates, gliding phenomenon can not appear between axle and the collar, and the axle can not idle run.
The utility model discloses an interior extrusion wheel is that the outer extrusion wheel that cooperates in the vertical extruder is used together, and interior extrusion wheel need be located the outer extrusion wheel of the material propelling movement play of extruding the wheel, for the more quick material of throwing away, interior extrusion flabellum has two sides, and two sides are the arc surface, and the arc surface orientation homogeneous phase of extruding the flabellum in a plurality of.
The utility model discloses an inner extrusion wheel for a vertical extruder, when in use, the inner extrusion wheel is used in the vertical extruder, the vertical extruder comprises a frame, a mounting cylinder is fixedly arranged on the frame, a cylindrical filter screen is coaxially and fixedly arranged on the mounting cylinder, an outer extrusion wheel is coaxially and rotatably arranged on the mounting cylinder, an annular gap is arranged between the outer circumferential surface of the outer extrusion wheel and the inner circumferential surface of the cylindrical filter screen, a containing hole is arranged on the outer extrusion wheel, a material channel is arranged on the outer extrusion wheel, the material channel is communicated with the containing hole and the through hole of the cylindrical filter screen, a pressing plate is detachably arranged on the cylindrical filter screen, the pressing plate is covered with the material channel, the inner extrusion wheel is rotatably arranged in the containing hole, the outer circumferential surface of the inner extrusion wheel is attached to the inner circumferential surface of the containing hole, a containing opening is arranged on the inner extrusion wheel, the containing opening is communicated with the material channel, the inner extrusion wheel and the outer extrusion wheel, the inner extrusion wheel and the outer extrusion wheel have opposite rotation directions.
When the material feeding device is used, materials are placed in the containing opening of the inward extrusion wheel, the driving device drives the inner extrusion wheel and the outer extrusion wheel to rotate, the inner extrusion wheel rotates to drive the containing opening to be close to the material channel, when the containing opening is communicated with the material channel, the materials enter the material channel, the rotation directions of the outer extrusion wheel and the inner extrusion wheel are opposite, the outer extrusion wheel rotates to throw the materials into an annular gap between the outer circumferential surface of the outer extrusion wheel and the inner circumferential surface of the cylindrical filter screen through centrifugal force, the materials continuously enter the material channel, the materials cannot move upwards due to the covering of the pressing plate and only move towards the cylindrical filter screen along with the pushing of the inner extrusion wheel, the materials in the material channel are continuously thrown into the annular gap, after the materials in the annular gap are fully accumulated, the materials can move towards the through hole of the filter screen under the pushing of the outer extrusion wheel, and are extruded from the through hole of the cylindrical filter screen, and the, the cross section shape of the strip-shaped material is the same as that of the through hole of the filter screen; the material channel on the outer extrusion wheel is in a continuous rotating state along the inner circumferential surface of the cylindrical filter screen, the material channel is filled into the annular gap where the material channel passes through, the feeding of the material channel to the annular gap belongs to intermittent feeding, and the material stored in the annular gap is limited, so that the extruded material is a discontinuous strip-shaped material, the length of the strip-shaped material is in direct proportion to the volume of the annular gap, and the larger the volume of the annular gap is, the longer the length of the strip-shaped material is; the utility model discloses simple structure, convenient operation, the material directly is extruded into the through-hole of tube-shape filter screen after getting into the material passageway from holding the clearance, the material moves along the radial direction of outer extrusion wheel in the extruder, the distance that the material moved in the extruder is shorter, the time of dwell is shorter, the material intensifies slowly, and the tube-shape filter screen directly contacts with the external world, the radiating effect of tube-shape filter screen is better, the heat dissipation of material is faster, can guarantee the consistency of material, guarantee that the material of extruding is the slender strip, do not influence going on of the rounding process of next step, the granulation efficiency of granulator has been improved; the compact design is simpler to install and clean.
The outer extrusion wheel includes the base wheel, and base wheel upper surface circumference equipartition has a plurality of outer extruded flabellums, forms material passageway between two adjacent outer extruded flabellums, and the interior terminal surface of a plurality of outer extruded flabellums constitutes the interior circumference of accommodation hole, has the clearance between the outer terminal surface of a plurality of outer extruded flabellums and the interior circumference of tube-shape filter screen, and the guide opening has been seted up to material passageway's bottom, and the guide opening is towards annular gap.
First installation through-hole has been seted up to the coaxial on the installation section of thick bamboo, first axis of rotation is installed to first installation through-hole internal rotation, second installation through-hole has been seted up to first axis of rotation coaxial, the second axis of rotation is installed to second installation through-hole internal rotation, the wheel is extruded outward to the coaxial fixed mounting in upper end of first axis of rotation, the first follow driving wheel of the coaxial fixed mounting of lower extreme, extrude the wheel in the coaxial fixed mounting in upper end of second axis of rotation, the coaxial fixed mounting second of lower extreme follows the wheel, actuating mechanism drives first from the driving wheel and the second rotates from the driving wheel, and first from the driving wheel and the second from.
In order to conveniently and continuously supply materials into the accommodating opening, a hopper is fixedly installed on the pressing plate, an inner cavity of the hopper is communicated with the accommodating hole, the materials are stored in the hopper and cover the accommodating opening, and the materials can be continuously supplied into the accommodating opening.
In order to prevent the materials in the hopper from arching and influencing the supply of the materials, the upper end of the first rotating shaft is fixedly provided with a mounting block of which the top is pointed, a scraper for preventing the materials from bridging is fixedly arranged on the mounting block, and the scraper is attached to the inner wall of the hopper.
Fixed mounting has the mounting bracket in the frame, has seted up the through-hole on the mounting bracket, and installation section of thick bamboo fixed mounting is in the through-hole, and clamp plate fixed mounting passes through fastener demountable installation on the mounting bracket at the bottom of hopper, clamp plate.
The fastening device comprises a screw, a plurality of threaded holes are formed in the mounting frame and are uniformly distributed along the circumference of the central axis of the through hole, the screw is installed in the threaded holes, the screw is rotatably installed on the screw, and the pressing plate is clamped between the mounting frame and the pressing plate.
In order to prevent dust from entering the first mounting through hole to influence the rotation of the first rotating shaft, the lower end of the mounting cylinder is detachably provided with a cover plate which closes the lower port of the through hole.
The utility model has the advantages that the inner extrusion wheel for the vertical extruder is used in the vertical extruder when in use, the installation cylinder is fixedly arranged on the frame, the cylindrical filter screen is coaxially and fixedly arranged on the installation cylinder, the outer extrusion wheel is coaxially and rotatably arranged on the installation cylinder, an annular gap is arranged between the outer circumferential surface of the outer extrusion wheel and the inner circumferential surface of the cylindrical filter screen, the outer extrusion wheel is provided with a containing hole, the outer extrusion wheel is provided with a material channel, the material channel is communicated with the containing hole and the through hole of the cylindrical filter screen, the cylindrical filter screen is fixedly provided with a pressing plate, the pressing plate is covered with the material channel, the inner extrusion wheel is rotatably arranged in the containing hole, the outer circumferential surface of the inner extrusion wheel is attached to the inner circumferential surface of the containing hole, the inner extrusion wheel is provided with a containing opening which is communicated with the material channel, the inner extrusion wheel and the outer extrusion wheel are coaxially arranged, and both the inner extrusion wheel and the outer extrusion, the rotating directions of the inner extrusion wheel and the outer extrusion wheel are opposite; the utility model discloses simple structure, convenient operation, the material directly is extruded into the through-hole of tube-shape filter screen after getting into the material passageway from holding the clearance, the material moves along the radial direction of outer extrusion wheel in the extruder, the distance that the material moved in the extruder is shorter, the time of dwell is shorter, the material intensifies slowly, and the tube-shape filter screen directly contacts with the external world, the radiating effect of tube-shape filter screen is better, the heat dissipation of material is faster, can guarantee the consistency of material, guarantee that the material of extruding is the slender strip, do not influence going on of the rounding process of next step, the granulation efficiency of granulator has been improved; the compact design is simpler to install and clean.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a top view of the present invention;
FIG. 2 is a front view of the present invention used in a vertical extruder;
fig. 3 is a top view of fig. 2 of the present invention;
fig. 4 is a two-dimensional cross-sectional view of fig. 2 in the present invention;
fig. 5 is an enlarged view of a portion a of fig. 4 according to the present invention;
fig. 6 is a top view of the outer extrusion wheel of the present invention;
fig. 7 is a front view of the middle tubular screen of the present invention.
In the figure: 7. the device comprises an inner extrusion wheel, 7-1 accommodating openings, 7-2 mounting rings, 7-3 inner extrusion fan blades, 1 rack, 2 mounting cylinders, 3 cylindrical filter screens, 4 outer extrusion wheels, 4-1 accommodating holes, 4-2 material channels, 4-3 base wheels, 4-4 outer extrusion fan blades, 4-5 material guide openings, 5 annular gaps, 6 pressing plates, 8 first rotating shafts, 9 second rotating shafts, 10 first driven wheels, 11 second driven wheels, 12 hoppers, 13 mounting blocks, 14 scraping plates, 15 mounting frames, 16 screws, 17 pressing plates and 18 cover plates.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The inner extrusion wheel for the vertical extruder shown in fig. 1 comprises a mounting ring 7-2, wherein inner extrusion blades 7-3 are fixedly mounted on the mounting ring 7-2, the three inner extrusion blades 7-3 are uniformly distributed along the circumference of the central axis of the mounting ring 7-2, an accommodating opening 7-1 is formed between every two adjacent inner extrusion blades 7-3, and the outer end faces of the three inner extrusion blades 7-3 are all located on the same arc surface.
The cross section of the through hole in the mounting ring 7-2 is rectangular, the through hole with the rectangular cross section is matched with the shaft with the rectangular cross section, when the shaft rotates, the sliding phenomenon cannot occur between the shaft and the mounting ring, and the shaft cannot idle. The inner extrusion fan blade 7-3 is provided with two side surfaces which are both arc surfaces, and the arc surfaces of the inner extrusion fan blades 7-3 are in the same direction.
The utility model discloses a vertical extruder is with interior extrusion wheel, when using, use in vertical extruder, as shown in fig. 2 and the vertical extruder shown in fig. 3, including frame 1, the bottom mountable of frame 1 is convenient for remove the gyro wheel of frame 1, still can install the adjusting screw 16 of the 1 roughness of adjusting frame of being convenient for, fixed mounting has mounting bracket 15 in frame 1, has seted up the through-hole on the mounting bracket 15, 2 fixed mounting of installation section of thick bamboo are in the through-hole, install as shown in fig. 7 tube-shape filter screen 3 through solid fixed ring coaxial welding fixed mounting on the installation section of thick bamboo 2, the aperture that has multiple tube-shape filter screen 3 can be selected for selection and multiple configuration can provide, can be used to optimize the particle diameter, surface quality and product particle. An outer extrusion wheel 4 is coaxially and rotatably arranged on the mounting barrel 2, an annular gap 5 is formed between the outer circumferential surface of the outer extrusion wheel 4 and the inner circumferential surface of the barrel-shaped filter screen 3, a containing hole 4-1 is formed in the outer extrusion wheel 4, a material channel 4-2 is formed in the outer extrusion wheel 4, the material channel 4-2 is communicated with the containing hole 4-1 and a through hole of the barrel-shaped filter screen 3, a pressing plate 6 is detachably arranged on the barrel-shaped filter screen 3, the material channel 4-2 is covered by the pressing plate 6, a hopper 12 is fixedly arranged on the pressing plate 6, the inner cavity of the hopper 12 is communicated with the containing hole 4-1, an inner extrusion wheel 7 is rotatably arranged in the containing hole 4-1, the outer circumferential surface of the inner extrusion wheel 7 is attached to the inner circumferential surface of the containing hole 4-1, as shown in figures 4 and 5, an containing opening 7-1 is formed in the inner, the inner extrusion wheel 7 and the outer extrusion wheel 4 are coaxially arranged, the inner extrusion wheel 7 and the outer extrusion wheel 4 are driven by a driving mechanism to rotate, and the rotating directions of the inner extrusion wheel 7 and the outer extrusion wheel 4 are opposite.
The outer extrusion wheel 4 shown in fig. 6 comprises a base wheel 4-3, six outer extrusion fan blades 4-4 are uniformly distributed on the circumference of the upper surface of the base wheel 4-3, a material channel 4-2 is formed between every two adjacent outer extrusion fan blades 4-4, the inner end surfaces of the six outer extrusion fan blades 4-4 form the inner circumferential surface of the accommodating hole 4-1, gaps are formed between the outer end surfaces of the six outer extrusion fan blades 4-4 and the inner circumferential surface of the cylindrical filter screen 3, a material guide opening 4-5 is formed in the bottom of the material channel 4-2, the material guide opening 4-5 faces the annular gap 5, and the inner extrusion fan blades 7-3 are attached to the inner circumferential surface of the accommodating hole 4-1.
The mounting cylinder 2 is coaxially provided with a first mounting through hole, a first rotating shaft 8 is rotatably mounted in the first mounting through hole through a bearing, a second mounting through hole is coaxially formed in the first rotating shaft 8, a second rotating shaft 9 is rotatably mounted in the second mounting through hole through a bearing, an outer extrusion wheel 4 is coaxially and fixedly mounted at the upper end of the first rotating shaft 8, a first driven wheel 10 is coaxially and fixedly mounted at the lower end of the first rotating shaft 9, an inner extrusion wheel 7 is coaxially and fixedly mounted at the upper end of the second rotating shaft 9, a second driven wheel 11 is coaxially and fixedly mounted at the lower end of the second rotating shaft, a driving mechanism drives the first driven wheel 10 and the second driven wheel 11 to rotate, the rotating directions of the first driven wheel 10 and the second driven wheel 11 are opposite, the first driven wheel 10 and the second driven wheel 11 can be belt pulleys or chain wheels, the driving mechanism can be two motors, a first driving wheel is fixedly, first action wheel and second action wheel can be belt pulley or sprocket, first action wheel passes through belt or chain and first from the transmission of driving wheel 10 to be connected, the second action wheel passes through belt or chain and the second is connected from the transmission of driving wheel 11, the revolve to opposite of two motors, thereby and extrude in the drive wheel 7 and extrude soon also to different with outer wheel 4, the motor is installed in frame 1, set up the through-hole that supplies belt or chain to pass on the installation section of thick bamboo 2, fixed mounting is used for the cover of belt or chain to cover in the frame 1, the top of cover is sharp top, the bar material of extruding in the tube-shape filter screen 3 can not fall on belt or chain, also can not exist on the sharp top.
The upper end of the first rotating shaft 8 is fixedly provided with a mounting block 13 with a pointed top, a scraper 14 for preventing the material from bridging is fixedly arranged on the mounting block 13, and the scraper 14 is attached to the inner wall of the hopper 12.
The lower end of the mounting cylinder 2 is detachably provided with a cover plate 18 for closing the lower end opening of the through hole.
When the vertical extruder of the utility model is used, materials are added into the hopper 12 and stored in the hopper 12 and cover the containing opening 7-1, and can be continuously supplied into the containing opening 7-1, the driving device drives the first driven wheel and the second driven wheel 11 to respectively rotate so as to drive the inner extrusion wheel 7 and the outer extrusion wheel 4 to rotate, the inner extrusion wheel 7 rotates to drive the containing opening 7-1 to approach to the material channel 4-2, when the containing opening 7-1 is communicated with the material channel 4-2, the materials enter the material channel 4-2, the rotation directions of the outer extrusion wheel 4 and the inner extrusion wheel 7 are opposite, the outer extrusion wheel 4 rotates, the materials are thrown into the annular gap 5 between the outer circumferential surface of the outer extrusion wheel 4 and the inner circumferential surface of the cylindrical filter screen 3 through centrifugal force, and the materials continuously enter the material channel 4-2, the material cannot move upwards due to the covering of the pressing plate 6, and only moves towards the cylindrical filter screen 3 along with the pushing of the inner extrusion wheel 7, the material in the material channel 4-2 is thrown into the annular gap 5 continuously, and after the material in the annular gap 5 is fully accumulated, the material can move towards the through hole of the filter screen under the pushing of the outer extrusion wheel 4, so that the material is extruded from the through hole of the cylindrical filter screen 3, the extruded material is in a strip shape, and the cross section shape of the strip-shaped material is the same as that of the through hole of the filter screen; because the material channel 4-2 on the outer extrusion wheel 4 is in a state of continuously rotating along the inner circumferential surface of the cylindrical filter screen 3, the material channel 4-2 is used for filling materials into the annular gap 5 where the material channel 4-2 passes through, the feeding of the material channel 4-2 to the annular gap 5 belongs to intermittent feeding, and the materials stored in the annular gap 5 are limited, the extruded materials are discontinuous strip-shaped materials, the length of the strip-shaped materials is in direct proportion to the volume of the annular gap 5, and the larger the volume of the annular gap 5 is, the longer the length of the strip-shaped materials is; the utility model discloses simple structure, convenient operation, the material directly is extruded into the through-hole of tube-shape filter screen 3 after getting into material passageway 4-2 from holding the clearance, the material moves along the radial direction of outer extrusion wheel 4 in the extruder, the distance that the material moved in the extruder is shorter, the dwell time is shorter, the material intensifies slowly, and tube-shape filter screen 3 directly contacts with the external world, tube-shape filter screen 3's radiating effect is better, the heat dissipation of material is faster, can guarantee the consistency of material, guarantee that the material of extruding is the slender strip, do not influence going on of the rounding process of next step, the granulation efficiency of granulator has been improved; the compact design is simpler to install and clean.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. The utility model provides an interior extrusion wheel is used to vertical extruder which characterized in that: including collar (7-2), extrude flabellum (7-3) in the collar (7-2) is gone up fixed mounting, and is a plurality of extrude flabellum (7-3) along the central axis circumference equipartition of collar (7-2) in, adjacent two it holds opening (7-1) to extrude to form between flabellum (7-3) in, a plurality of the outer terminal surface of extruding flabellum (7-3) all is located same arc surface.
2. An inner extrusion wheel for a vertical extruder as set forth in claim 1, wherein: the cross section of the through hole on the mounting ring (7-2) is rectangular.
3. An inner extrusion wheel for a vertical extruder as set forth in claim 1, wherein: the inner extrusion fan blades (7-3) are provided with two side faces which are both arc faces, and the arc faces of the inner extrusion fan blades (7-3) are all in the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920832093.2U CN210252171U (en) | 2019-06-04 | 2019-06-04 | Internal extrusion wheel for vertical extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920832093.2U CN210252171U (en) | 2019-06-04 | 2019-06-04 | Internal extrusion wheel for vertical extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210252171U true CN210252171U (en) | 2020-04-07 |
Family
ID=70040441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920832093.2U Active CN210252171U (en) | 2019-06-04 | 2019-06-04 | Internal extrusion wheel for vertical extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210252171U (en) |
-
2019
- 2019-06-04 CN CN201920832093.2U patent/CN210252171U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103537226B (en) | Internal air injection discharging double-roller granulator | |
| CN210846281U (en) | Controlled release mixes roll-in granulator of raw materials fertilizer | |
| CN111844443A (en) | Can improve concrete mixing equipment of concrete quality | |
| CN113634182A (en) | Mixing equipment and method for compounded efficient concrete glue reducing agent | |
| CN212999871U (en) | Disc granulator for producing bio-organic fertilizer | |
| CN110762997B (en) | Industrial chemicals drying device | |
| CN113368761A (en) | Food production raw material stirring device | |
| US3262154A (en) | Extruders for plastic material | |
| CN210252171U (en) | Internal extrusion wheel for vertical extruder | |
| US6216589B1 (en) | Printing paste supply device | |
| CN210496288U (en) | External extrusion wheel for vertical extruder | |
| CN210496289U (en) | Vertical extrusion rounding machine | |
| CN210252170U (en) | Vertical extruder | |
| CN107051330B (en) | Mixing granulator | |
| CN215992568U (en) | Full-automatic toast bread machine of integral type | |
| CN109876548B (en) | Novel filter element support and filter element continuous melt-blowing device with built-in support | |
| CN210233925U (en) | Plastic extruding machine | |
| CN201131279Y (en) | Bean product extruding forming machine | |
| CN207643647U (en) | A kind of uniform extruding machine | |
| CN220803093U (en) | Fodder prilling granulator | |
| CN219356147U (en) | Swing type granulation machine | |
| CN218962540U (en) | Novel swing granulation machine | |
| CN216726914U (en) | Can fix a position square cone that connects material and mix machine | |
| CN214864216U (en) | A reducing mechanism for preparation of feed enzyme preparation | |
| CN208784537U (en) | Simple food extruder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |