CN115647286B - Casting sand mixer - Google Patents
Casting sand mixer Download PDFInfo
- Publication number
- CN115647286B CN115647286B CN202211694845.6A CN202211694845A CN115647286B CN 115647286 B CN115647286 B CN 115647286B CN 202211694845 A CN202211694845 A CN 202211694845A CN 115647286 B CN115647286 B CN 115647286B
- Authority
- CN
- China
- Prior art keywords
- sand
- sand mixing
- stirring
- crushing
- piece
- 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
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention relates to the technical field of sand mixers, and provides a casting sand mixer, which comprises: the sand mixing barrel is provided with a sand mixing cavity, a feeding hole and a discharging hole, and the feeding hole and the discharging hole are both communicated with the sand mixing cavity; the stirring device is arranged in the sand mixing cylinder and is used for stirring the molding sand; the telescopic piece is arranged on the sand mixing barrel and is positioned above the sand mixing cavity; the lifting plate is arranged on the telescopic piece, and after the telescopic piece drives the lifting plate to descend, the lifting plate is positioned in the sand mulling cavity; the broken piece has a plurality of, and broken piece all sets up and is close to mullion cavity one side at the lifter plate, and broken piece includes bracing piece and broken needle, and bracing piece one end sets up on the lifter plate, and the broken needle other end sets up on the bracing piece. Through above-mentioned technical scheme, the not good problem of effect when having solved sand mixer sand mixing among the prior art.
Description
Technical Field
The invention relates to the technical field of sand mixers, in particular to a casting sand mixer.
Background
The sand mixer is a device which uniformly mixes all components in the molding sand and effectively coats the surface of the sand by the adhesive. The sand mixer is a main device for mixing foundry sand processing molding sand and is also a key device for obtaining qualified molding sand. A sand mixer is a sand handling device that is widely used in the foundry industry.
In the prior art, a sand mixer basically mainly uses stirring, and part of the sand mixer has a rolling effect; that is, in the stirring process, the stirring wheel can form the rolling effect, but can reduce the stirring effect, and what sand and other materials mixed is not very even, but the sand can not adhere together. If only the mixer is used, the molding sand and other materials are mixed uniformly, but an adhesion state is formed, so that part of the molding sand cannot be used.
Disclosure of Invention
The invention provides a casting sand mixer, which solves the problem of poor sand mixing effect of a sand mixer in the related technology.
The technical scheme of the invention is as follows:
a foundry mixer comprising:
the sand mixing barrel is provided with a sand mixing cavity, a feeding hole and a discharging hole, and the feeding hole and the discharging hole are both communicated with the sand mixing cavity;
the stirring device is arranged in the sand mixing cylinder and is used for stirring the molding sand;
the telescopic piece is arranged on the sand mixing barrel and is positioned above the sand mixing cavity;
the lifting plate is arranged on the telescopic piece, and is positioned in the sand mulling cavity after the telescopic piece drives the lifting plate to descend;
the crushing piece is provided with a plurality of, the crushing piece is arranged on one side of the sand mulling cavity, the lifting plate is close to one side of the sand mulling cavity, the crushing piece comprises a supporting rod and a crushing needle, one end of the supporting rod is arranged on the lifting plate, and the other end of the crushing needle is arranged on the supporting rod.
As a further technical solution, the method further comprises:
one end of the elastic piece is arranged on the lifting plate;
the pressing plate is arranged at the other end of the elastic part, the pressing plate is located between the sand mixing cavity and the lifting plate, the crushing part is located between the pressing plate and the lifting plate, a plurality of through holes are formed in the pressing plate and correspond to the crushing part one to one, and the pressing plate compresses the elastic part and then the crushing part passes through the through holes.
As a further technical scheme, the crushing needles are provided with a plurality of crushing needles, the crushing needles are arranged on the supporting rod, the crushing needles are conical, and one end of each crushing needle with a smaller sectional area is far away from the supporting rod.
As a further technical solution, the stirring device includes:
the first driving piece is arranged at the bottom of the sand mulling barrel;
the stirring shaft is arranged at the output end of the first driving piece, the stirring shaft is positioned in the sand mulling cavity, and the first driving piece is used for driving the stirring shaft to rotate;
the stirring blades are provided with a plurality of stirring blades, and the circumference of each stirring blade is arranged on the stirring shaft.
As a further technical solution, the stirring blade includes:
the first stirring blades are arranged on the stirring shaft in a circumferential mode;
the second stirring leaf has a plurality of, and the circumference sets up on the (mixing) shaft, first stirring leaf with second stirring leaf interval sets up, first stirring leaf is adjacent with both sides second stirring leaf contained angle is acute angle and obtuse angle respectively.
As a further technical solution, the method further comprises:
the frame is positioned on one side of the sand mixing barrel;
the second driving piece is arranged on the rack;
one end of the rotating rod is arranged at the output end of the second driving piece, and the second driving piece is used for driving the rotating rod to rotate;
the swing rod is rotatably arranged on the rack and positioned between the second driving piece and the sand mixing barrel, and a sliding hole is formed in the swing rod;
one end of the connecting rod is hinged to the other end of the rotating rod, the connecting rod penetrates through the sliding hole, the other end of the connecting rod is connected with the sand mixing cylinder, and the connecting rod is used for driving the sand mixing cylinder to swing.
As a further technical solution, the method further comprises:
the guide rails are arranged on two sides of the sand mixing barrel, and the guide rails and the connecting rods are not arranged on the same side of the sand mixing barrel;
the sliding rods are provided with a plurality of sliding rods, are all arranged on the sand mixing barrel and slide along the guide rails.
As a further technical solution, the method further comprises:
and the heightening ring is arranged on the sand mixing barrel, the heightening ring is used for heightening the height of the sand mixing cavity, and the pressing plate slides along the heightening ring.
The working principle and the beneficial effects of the invention are as follows:
1. according to the invention, the crushing piece and the stirring device are separately arranged and do not interfere with each other, the stirring effect of the stirring device is not reduced, and the bonded molding sand can be completely crushed by the double crushing effect of the pressing plate and the crushing needle; the crushing effect is increased while the stirring effect is ensured;
2. according to the invention, the first stirring blade and the second stirring blade are matched, so that multidirectional stirring can be realized, and the stirring effect is improved;
3. according to the invention, the connecting rod is driven to swing through the second driving piece, so that the sand mixing barrel is driven to swing, the sand mixing barrel swings like a frying ladle, the molding sand can be lifted, the molding sand at the bottom reaches the top, and the lifting process can not only increase the mixing effect of the molding sand, but also completely crush all bonded molding sand.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a cross-sectional view of a sand mixing barrel according to the present invention;
FIG. 4 is a top view of the sand mixing barrel of the present invention;
FIG. 5 is a schematic view of a crushing member according to the present invention;
in the figure: 1. mix sand section of thick bamboo, 2, mix sand chamber, 3, feed inlet, 4, discharge gate, 5, agitating unit, 6, extensible member, 7, lifter plate, 8, broken piece, 9, bracing piece, 10, broken needle, 11, elastic component, 12, clamp plate, 13, through-hole, 14, first driving piece, 15, (mixing) shaft, 16, stirring vane, 17, first stirring leaf, 18, second stirring leaf, 19, frame, 20, second driving piece, 21, bull stick, 22, swinging arms, 23, connecting rod, 24, guided way, 25, increase ring, 26, slide bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.
As shown in FIGS. 1 to 5, the present embodiment proposes
A foundry mixer comprising:
the sand mixing device comprises a sand mixing barrel 1, wherein the sand mixing barrel 1 is provided with a sand mixing cavity 2, a feeding hole 3 and a discharging hole 4, and the feeding hole 3 and the discharging hole 4 are both communicated with the sand mixing cavity 2;
the stirring device 5 is arranged in the sand mixing cylinder 1, and the stirring device 5 is used for stirring the molding sand;
the telescopic piece 6 is arranged on the sand mixing barrel 1 and is positioned above the sand mixing cavity 2;
the lifting plate 7 is arranged on the telescopic piece 6, and after the telescopic piece 6 drives the lifting plate 7 to descend, the lifting plate 7 is positioned in the sand mixing cavity 2;
broken 8 has a plurality of, and broken 8 all sets up and is close to muddy sand chamber 2 one side at lifter plate 7, and broken 8 includes bracing piece 9 and broken needle 10, and 9 one ends of bracing piece set up on lifter plate 7, and the other end of broken needle 10 sets up on bracing piece 9.
In this embodiment, in order to improve the mixing effect of the molding sand, the bonded molding sand is crushed by the crushing member 8 while being stirred. Specifically, the method comprises the following steps: the molding sand and other materials pass through feed inlet 3 and get into and mix sand chamber 2, then start agitating unit 5 and stir the molding sand, start extensible member 6 in the time of the stirring, drive 7 oscilaltions of lifter plate through extensible member 6, in the time of 7 oscilaltions of lifter plate, broken needle 10 can be broken with the molding sand that bonds together, can stir the top with the material of different positions when agitating unit 5 stirs, also be exactly through agitating unit 5 and the cooperation of broken 8, agitating unit 5 is used for the stirring, broken is used for breaking the molding sand that bonds and opens. Through this embodiment, under the circumstances of guaranteeing the misce bene, the molding sand can not produce the bonding, improves the mixed effect of molding sand, has improved the utilization ratio of molding sand moreover. The telescopic piece 6 can be selected from a structure which can realize the lifting function such as an air cylinder, an oil cylinder and the like.
Further, still include:
an elastic member 11 having one end disposed on the lifting plate 7;
the clamp plate 12 is arranged at the other end of the elastic part 11, the clamp plate 12 is positioned between the sand mixing cavity 2 and the lifting plate 7, the crushing part 8 is positioned between the clamp plate 12 and the lifting plate 7, a plurality of through holes 13 are formed in the clamp plate 12, the through holes 13 correspond to the crushing parts 8 one to one, and after the clamp plate 12 compresses the elastic part 11, the crushing parts 8 penetrate through the through holes 13.
In this embodiment, in order to improve the crushing effect, the pressing plate 12 and the elastic member 11 are connected by the elastic member 11, specifically: when the lifting plate 7 descends, the elastic part 11 drives the pressing plate 12 to descend, the pressing plate 12 can be contacted with the molding sand, and the pressing plate 12 can also provide certain pressure to crush the bonded molding sand; the lifting plate 7 continues to descend and the crushing members 8 will then pass through the through holes 13, after which the crushing members 8 will perform a secondary crushing of the bonded sand. After the crushing member 8 is crushed, the lifting plate 7 rises, and after the lifting plate 7 is reset, the lifting plate starts to fall, and the sand is crushed intermittently by circulating reciprocating. Through two times of crushing, the crushing effect is better, and the pressing plate 12 is used for crushing the place which can not be crushed by the crushing piece 8.
Furthermore, the crushing needles 10 are provided with a plurality of crushing needles 10, the crushing needles 10 are all arranged on the supporting rod 9, the crushing needles 10 are conical, and the end with the smaller sectional area of the crushing needles 10 is far away from the supporting rod 9.
In this embodiment, a plurality of broken needles 10 can be broken the molding sand that bonds from a plurality of positions, increase crushing effect, can avoid omitting the molding sand that the tiny particle bonds.
Further, the stirring device 5 includes:
the first driving part 14 is arranged at the bottom of the sand mixing barrel 1;
the stirring shaft 15 is arranged at the output end of the first driving part 14, the stirring shaft 15 is positioned in the sand mixing cavity 2, and the first driving part 14 is used for driving the stirring shaft 15 to rotate;
the stirring blades 16 are provided with a plurality of numbers and are circumferentially arranged on the stirring shaft 15.
In this embodiment, the structure of agitating unit 5 has been introduced, and specifically, it rotates to drive (mixing) shaft 15 through first driving piece 14, then drives stirring vane 16 and rotates, and stirring vane 16 stirs the molding sand, stirs evenly.
Further, the stirring blade 16 includes:
a plurality of first stirring blades 17 circumferentially arranged on the stirring shaft 15;
the second stirring blades 18 are circumferentially arranged on the stirring shaft 15, the first stirring blades 17 and the second stirring blades 18 are arranged at intervals, and included angles between the first stirring blades 17 and the adjacent second stirring blades 18 on two sides are acute angles and obtuse angles respectively.
In this embodiment, the structure of the stirring blade 16 is described in detail, specifically: the stirring blade 16 is divided into a first stirring blade 17 and a second stirring blade 18. The first stirring blades 17 and the second stirring blades 18 are arranged at intervals, the included angles of the adjacent second stirring blades 18 at two sides of the first stirring blades 17 are different and respectively form an obtuse angle and an acute angle, the rotation directions of the first stirring blades 17 are the same, and the rotation directions of the second stirring blades 18 are the same; while stirring, the first stirring blade 17 pushes the molding sand toward the stirring shaft 15 or away from the stirring shaft 15, but the second stirring blade 18 acts in the opposite direction. For example: the first stirring blade 17 pushes the molding sand close to the stirring shaft 15, and the second stirring blade 18 pushes the molding sand away from the stirring shaft 15. The cooperation through first stirring leaf 17 and second stirring leaf 18 makes a round trip to promote the molding sand, realizes the stirring of a plurality of directions of molding sand, increases the mixed effect of molding sand.
Further, still include:
the frame 19 is positioned on one side of the sand mixing barrel 1;
a second driving member 20 disposed on the frame 19;
one end of the rotating rod 21 is arranged at the output end of the second driving piece 20, and the second driving piece 20 is used for driving the rotating rod 21 to rotate;
the swing rod 22 is rotatably arranged on the rack 19 and is positioned between the second driving piece 20 and the sand mixing barrel 1, and the swing rod 22 is provided with a sliding hole;
connecting rod 23, one end articulates on the bull stick 21 other end, and connecting rod 23 passes the sliding hole, and the connecting rod 23 other end is connected with a sand mixing section of thick bamboo 1, and connecting rod 23 is used for driving a sand mixing section of thick bamboo 1 swing.
In this embodiment, because agitating unit 5 is the stirring effect more, the molding sand rolls efficiency slowly from top to bottom, will cause clamp plate 12 and 8 repetitive work of broken piece, rotate through second driving piece 20 drive bull stick 21, bull stick 21 drives connecting rod 23 and slides along the sliding hole, thereby connecting rod 23 can form the swing, connecting rod 23 can drive mixed sand section of thick bamboo 1 swing, be similar to stir-fry basket effect when mixing sand section of thick bamboo 1 swing, raise the molding sand, thereby the molding sand of bottom can the top, the top gradually to the bottom, thereby make the every time broken molding sand of clamp plate 12 and broken piece 8 not have passed through the breakage, and through raising the molding sand, also can promote mixed effect, increase work efficiency.
Further, still include:
the guide rails 24 are provided with a plurality of guide rails and are arranged on two sides of the sand mixing barrel 1, and the guide rails 24 and the connecting rods 23 are not arranged on the same side of the sand mixing barrel 1;
and a plurality of sliding rods 26 are arranged on the sand mixing barrel 1, and the sliding rods 26 slide along the guide rails 24.
In this embodiment, after the sand mixing cylinder 1 is added with other mechanisms and molding sand, the weight is relatively large, so that the guide rail 24 is arranged, the sand mixing cylinder 1 swings along the guide rail 24, the guiding direction of the guide rail 24 can be obtained through simulation in the prior art, and the guide rail 24 and the connecting rod 23 are prevented from swinging to generate collision according to the actually manufactured guide rail 24 obtained through simulation. The guide rail 24 can bear the weight of the sand mixing barrel 1, so that the stress of the connecting rod 23 is reduced.
Further, still include:
the heightening ring 25 is arranged on the sand mixing barrel 1, the heightening ring 25 is used for heightening the sand mixing cavity 2, and the pressing plate 12 slides along the heightening ring 25.
In this embodiment, drop to mixing sand chamber 2 outside in order to prevent the molding sand of kicking up, set up on mixing sand section of thick bamboo 1 and increase ring 25, the molding sand is when kicking up, if when having the trend that drops to mixing sand chamber 2 outside, can strike and increase ring 25 to drop in mixing sand chamber 2. And the raised ring 25 can guide the pressure plate 12 to prevent the pressure plate 12 from shifting.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A casting mixer, comprising:
the sand mixing barrel (1) is provided with a sand mixing cavity (2), a feeding hole (3) and a discharging hole (4), and the feeding hole (3) and the discharging hole (4) are communicated with the sand mixing cavity (2);
the stirring device (5) is arranged in the sand mixing cylinder (1), and the stirring device (5) is used for stirring the molding sand;
the telescopic piece (6) is arranged on the sand mixing barrel (1) and is positioned above the sand mixing cavity (2);
the lifting plate (7) is arranged on the telescopic piece (6), and after the telescopic piece (6) drives the lifting plate (7) to descend, the lifting plate (7) is positioned in the sand mixing cavity (2);
a plurality of crushing pieces (8), wherein the crushing pieces (8) are arranged on one side, close to the sand mixing cavity (2), of the lifting plate (7), each crushing piece (8) comprises a supporting rod (9) and a crushing needle (10), one end of each supporting rod (9) is arranged on the lifting plate (7), and the other end of each crushing needle (10) is arranged on the corresponding supporting rod (9);
an elastic member (11) having one end disposed on the lifting plate (7);
the pressing plate (12) is arranged at the other end of the elastic part (11), the pressing plate (12) is located between the sand mixing cavity (2) and the lifting plate (7), the crushing part (8) is located between the pressing plate (12) and the lifting plate (7), a plurality of through holes (13) are formed in the pressing plate (12), the through holes (13) are in one-to-one correspondence with the crushing parts (8), the pressing plate (12) compresses the elastic part (11), and the crushing parts (8) penetrate through the through holes (13).
2. A casting mixer according to claim 1, characterized in that the crushing needles (10) are provided in a plurality, a plurality of the crushing needles (10) are provided on the support rod (9), the crushing needles (10) are tapered, and the end of the crushing needles (10) with smaller cross section is far away from the support rod (9).
3. A foundry mixer according to claim 1, characterized in that said stirring device (5) comprises:
the first driving piece (14) is arranged at the bottom of the sand mixing barrel (1);
the stirring shaft (15) is arranged at the output end of the first driving part (14), the stirring shaft (15) is positioned in the sand mixing cavity (2), and the first driving part (14) is used for driving the stirring shaft (15) to rotate;
the stirring blades (16) are arranged on the stirring shaft (15) in a circumferential mode.
4. A casting mixer according to claim 3, characterized in that the stirring blade (16) comprises:
the first stirring blades (17) are arranged on the stirring shaft (15) in a circumferential mode;
second stirring leaf (18), a plurality of has, and the circumference sets up on (mixing) shaft (15), first stirring leaf (17) with second stirring leaf (18) interval sets up, first stirring leaf (17) is adjacent with both sides second stirring leaf (18) contained angle is acute angle and obtuse angle respectively.
5. A foundry mixer as defined in claim 1, further comprising:
the frame (19) is positioned on one side of the sand mixing barrel (1);
a second drive member (20) arranged on the frame (19);
one end of the rotating rod (21) is arranged at the output end of the second driving piece (20), and the second driving piece (20) is used for driving the rotating rod (21) to rotate;
the swing rod (22) is rotatably arranged on the rack (19) and is positioned between the second driving piece (20) and the sand mixing barrel (1), and a sliding hole is formed in the swing rod (22);
connecting rod (23), one end articulates on bull stick (21) the other end, connecting rod (23) pass the slip hole, connecting rod (23) the other end with mix a sand section of thick bamboo (1) and connect, connecting rod (23) are used for driving mix a sand section of thick bamboo (1) swing.
6. A foundry mixer as defined in claim 5, further comprising:
the guide rails (24) are arranged on two sides of the sand mixing barrel (1), and the guide rails (24) and the connecting rods (23) are not arranged on the same side of the sand mixing barrel (1);
the sliding rods (26) are arranged on the sand mixing barrel (1) and slide along the guide rails (24).
7. A foundry mixer as defined in claim 6, further comprising:
the heightening ring (25) is arranged on the sand mixing barrel (1), the heightening ring (25) is used for heightening the sand mixing cavity (2), and the pressing plate (12) slides along the heightening ring (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211694845.6A CN115647286B (en) | 2022-12-28 | 2022-12-28 | Casting sand mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211694845.6A CN115647286B (en) | 2022-12-28 | 2022-12-28 | Casting sand mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115647286A CN115647286A (en) | 2023-01-31 |
| CN115647286B true CN115647286B (en) | 2023-03-21 |
Family
ID=85023165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211694845.6A Active CN115647286B (en) | 2022-12-28 | 2022-12-28 | Casting sand mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115647286B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1393565A (en) * | 1964-02-14 | 1965-03-26 | Grinder-mixer for foundry sand | |
| CN109277535A (en) * | 2018-11-29 | 2019-01-29 | 徐州天太机械制造有限公司 | A kind of equipment that can be used for sand mold molding with rapid and convenient |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL157972B1 (en) * | 1988-12-29 | 1992-07-31 | Akad Gorniczo Hutnicza | Vibrating device for dry regeneration of the moulding sand |
| CN108213331A (en) * | 2016-12-22 | 2018-06-29 | 杭州跟策科技有限公司 | Automotive axle sand mo(u)ld mulling molding machine |
| CN210387548U (en) * | 2019-05-25 | 2020-04-24 | 驻马店恒久新型耐磨材料有限公司 | Shakeout device for casting |
| CN210547827U (en) * | 2019-07-25 | 2020-05-19 | 青岛源邦机械制造有限公司 | Sand mixer |
-
2022
- 2022-12-28 CN CN202211694845.6A patent/CN115647286B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1393565A (en) * | 1964-02-14 | 1965-03-26 | Grinder-mixer for foundry sand | |
| CN109277535A (en) * | 2018-11-29 | 2019-01-29 | 徐州天太机械制造有限公司 | A kind of equipment that can be used for sand mold molding with rapid and convenient |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115647286A (en) | 2023-01-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102489202A (en) | Stirring machine | |
| CN111921423B (en) | Raw material mixing equipment is used in wallboard production | |
| CN108097084A (en) | A kind of animal husbandry Blendling-device of feedstuffs for facilitating discharging | |
| CN115647286B (en) | Casting sand mixer | |
| CN205627787U (en) | Food processing compounding device | |
| CN202460533U (en) | Stirring machine | |
| KR20090022591A (en) | The mixing device for using homogenizing mixer | |
| CN206357423U (en) | A kind of concrete central mix plant with reducing mechanism | |
| CN209451764U (en) | A kind of novel and multifunctional mixing machine | |
| CN111975998A (en) | Concrete mixing device for building | |
| CN212492537U (en) | Vertical blendor of sodium xanthate | |
| CN212790628U (en) | Vertical blendor of sodium xanthate finished product | |
| CN210495973U (en) | Coating preparation cavity agitated vessel | |
| CN209566372U (en) | Plastic cement mixing horizontal mixer | |
| CN207724793U (en) | A kind of extrusion equipment for Automobile Plastic Parts production | |
| CN220835273U (en) | Raw material mixing equipment | |
| CN206415040U (en) | A kind of dispersion machine for coating material production | |
| CN213942983U (en) | Pneumatic stirring barrel with built-in stirring structure | |
| CN219836398U (en) | Quick dispersion binder agitating unit | |
| CN217288144U (en) | Public rotation automatically cleaning mixes general MIM blendor futilely wets | |
| CN213193474U (en) | Pharmacy mixer | |
| CN219252449U (en) | Efficient mixing device | |
| CN209093195U (en) | A kind of glue mixing device | |
| CN210303402U (en) | A mulling device for making pottery sand handicraft | |
| CN220026796U (en) | Mixing stirring device for printing and dyeing auxiliary |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |