CN208050869U - Sand mixer - Google Patents
Sand mixer Download PDFInfo
- Publication number
- CN208050869U CN208050869U CN201820104876.4U CN201820104876U CN208050869U CN 208050869 U CN208050869 U CN 208050869U CN 201820104876 U CN201820104876 U CN 201820104876U CN 208050869 U CN208050869 U CN 208050869U
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- China
- Prior art keywords
- sand
- thick tube
- paddle
- mixing thick
- dump gate
- 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.)
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of sand mixers, its key points of the technical solution are that including sand mixing thick tube, the feed inlet being arranged at the top of sand mixing thick tube, supporting rack for being supported to sand mixing thick tube, it is rotatably connected on sand mixing thick tube bottom and the agitating shaft that extend into mulling tube inner chamber and is arranged and is used to provide agitating shaft the motor of power in sand mixing thick tube bottom, it further include the paddle being fixedly connected on agitating shaft, the material mixing plate being arranged on paddle working face, it is arranged in the Dump gate of sand mixing thick tube side and the driving mechanism opened and closed for controlling Dump gate, material mixing plate is detachably connected on the paddle.Agitating shaft is coaxially disposed with sand mixing thick tube.The utility model solves the problems, such as not allowing easy to clean after the working face of sand mixer paddle adheres to the sand being uniformly mixed with binder.
Description
Technical field
The utility model is related to foundry machinery, more specifically, it is related to a kind of sand mixer.
Background technology
In casting industry, need the varigrained sand of casting and necessary binder being uniformly blended in one
It rises, needs to be mixed using sand mixer in this process.
In the prior art, it is disclosed in the Chinese invention patent file of Publication No. CN101486069A a kind of simple mixed
Sand machine comprising rack, rotor, gear pad, main shaft, gland, bearing block, motor, electrical machine belt pulley, V-belt, primary shaft belt pulley, valve
Door, oil sealing and bearing composition, bearing block bolt, spring washer and plain washer are mounted on upper rack, and main shaft passes through two types
Number bearing identical with specification is fixed in bearing block with two identical glands, gland is built-in be useful for sealing main shaft it is corresponding
The oil sealing of the diameter of axle；Rotor on the diameter of axle of main shaft lower end, is fixed by endoporus and key with gear pad and bolt and spring washer circle, main
Axis and the rack cylinder in rack are coaxial, and rotor has certain in the lower part of rack cylinder, rotor sheet to rack cylinder inner wall and bottom
Gap, primary shaft belt pulley are fixed on the diameter of axle of main shaft upper end with gear pad and bolt and spring washer circle by endoporus and key, motor
On the plate of rack corresponding position, electrical machine belt pulley is by endoporus and key on motor, and primary shaft belt pulley and electrical machine belt pulley are with three
Angle band connection, the outer position in rack cylinder bottom have material discharging round hole and controlled valve.
Existing this sand mixer is in the process for carrying out mulling, because having after sand and binder mixing viscous
Property, it is easily adhered on the working face of rotor, rotor is located at main shaft lower end and is not easy to dismantle rotor, so in the presence of not
The problem of being easy to clear up the sand adhered on rotor peripheral face.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of sand mixer, convenient for viscous
The sand being attached on paddle working face is cleared up.
To achieve the above object, the utility model provides following technical solution：A kind of sand mixer, including sand mixing thick tube, set
The feed inlet at the top of sand mixing thick tube, the supporting rack for being supported to sand mixing thick tube are set, sand mixing thick tube bottom is rotatably connected on and stretches
Enter in mulling tube inner chamber agitating shaft and be arranged sand mixing thick tube bottom be used for agitating shaft provide power motor, further include
The material mixing plate being arranged on paddle working face, unloading in sand mixing thick tube side is arranged in the paddle that is fixedly connected on agitating shaft
Bin gate and the driving mechanism opened and closed for controlling Dump gate, material mixing plate are detachably connected on the paddle.It stirs
Axis is mixed to be coaxially disposed with sand mixing thick tube.
By using above-mentioned technical proposal, the sand and binder that have weighed weight are fed to sand mixing thick tube by feed inlet
In, sand and binder are uniformly mixed by the stirring of paddle in sand mixing thick tube, after sand and binder are uniformly mixed
Dump gate is opened, is sent out uniformly mixed sand and binder from Dump gate by Dump gate；By uniformly mixed sand and
After binder sends out sand mixing thick tube, under the material mixing plate for being stained with sand is dismantled from paddle, then material mixing plate is cleared up,
The material mixing plate cleaned out is fixed on paddle again later, it is clear convenient for being carried out to the sand adhered on paddle working face
Reason.
The utility model is further arranged to：Dormant bolt is provided on the material mixing plate, the dormant bolt is passed through and stirred
Flitch and material mixing plate is fixed on paddle.
By using above-mentioned technical proposal, by be arranged dormant bolt be convenient for carrying out material mixing plate on paddle installation and
Dismounting.
The utility model is further arranged to：The paddle is arranged in arc-shaped, and arc-shaped periphery side is to stir
Mix the working face of leaf.
By using above-mentioned technical proposal, the paddle of arc-shaped setting can push sand from agitating shaft to sand mixing thick tube
It is moved, sand and binder can be mixed more uniform at inner wall.
The utility model is further arranged to：The paddle is provided with away from one end of agitating shaft for being carried out to sand
The stirring block of stirring.
By using above-mentioned technical proposal, the sand at sand mixing thick tube inner wall and bonding can be will be close to by the way that stirring block is arranged
Agent carry out stirring so that sand and binder mixing more uniformly.
The utility model is further arranged to：The stirring block setting triangular in shape, the sharp corner direction stirring of stirring block
The working face side of leaf.
By using above-mentioned technical proposal, sand and binder screaming out along the top of triangle stirring block from stirring block
It moves upwardly, can realize stirring of the stirring block to sand and binder, sand and binder are mixed more uniform.
The utility model is further arranged to：The paddle is away from one end of agitating shaft integrally formed with fixed plate, institute
Stirring block is stated to be connected in fixed plate by dormant bolt.
By using above-mentioned technical proposal, by the way that fixed plate is arranged and stirring block is connected to fixation by dormant bolt
On plate, under dismantling stirring block from fixed plate, the sand being adhered on stirring block is cleared up.
The utility model is further arranged to：The driving mechanism includes the fixed block being arranged on mulling drum outer wall, turns
It is dynamic be connected to fixed block away from sand mixing thick tube side driving cylinder, that one end is rotatably connected on fixed block is another close to Dump gate side
Hold two connecting plates that are fixedly connected with Dump gate, one end be rotatably connected on fixed block close to Dump gate side two reinforcing bars,
The axis pin that is rotatablely connected relative to the fixed block other end with two reinforcing bars, the support rod set for being rotatably connected on axis pin both ends, setting
Support rod set and mulling drum outer wall between supporting rod, be located at axis pin close to Dump gate side and with axis pin centre position rotate
Connection two push-pull rods and be rotatably connected on two piece connecting rods of the connecting plate close to Dump gate one end.Connecting plate, pushes away connecting rod
Pull rod, reinforcing bar and supporting rod are all horizontally disposed, and push-pull rod is provided through two push-pull rods, two relative to the other end of axis pin
The connecting pole of connecting rod and piston rod, connecting pole are located at the other end of the connecting rod relative to Dump gate, connecting pole and push-pull rod,
Connecting rod and piston rod rotation link together.
By using above-mentioned technical proposal, drive the piston rod of cylinder drive connecting pole to close to the direction of driving cylinder into
Row movement, push-pull rod and connecting rod carry out rotation so that the shortening of the distance between axis pin and Dump gate, work of the axis pin in supporting rod
It is not changed with lower position, Dump gate is rotated on fixed block together with connecting plate, and Dump gate is close to axis pin so that
Dump gate is opened, and sand can be sent in sand mixing thick tube；Sand be all sent rear-guard take offence cylinder piston rod push connection
Column is moved to the direction far from driving cylinder, and push-pull rod and connecting rod rotate, the distance between axis pin and Dump gate
Increase, to make Dump gate be fitted on mulling drum outer wall, Dump gate is made to close, driving mechanism is convenient for the opening of control Dump gate
And closing.
The utility model is further arranged to：The supporting rod both ends are connected to sand mixing thick tube and supporting rod external threading respectively
Together.
By using above-mentioned technical proposal, the distance between sand mixing thick tube and axis pin can be adjusted by rotary supporting rod.
The utility model is further arranged to：Be provided at the top of the sand mixing thick tube can feed inlet be covered and be opened into
Material lid.
By using above-mentioned technical proposal, can prevent from mixing sand and binder by the way that feed cap is arranged
Dust and sundries in feed inlet by falling into sand mixing thick tube in process.
The utility model is further arranged to：Described feed cap one end is fixedly connected with shaft, sand mixing thick tube top is provided with
With the axle sleeve of shaft both ends rotation connection.
By using above-mentioned technical proposal, rotation of the shaft in axle sleeve can realize the opening and closing of feed cap, just
It is opened and closed in feed cap.
In conclusion the utility model has the advantages that compared with the prior art：
The utility model is detachably connected on the material mixing plate of paddle working face side by setting, convenient for being adhered to work
The sand made on face is cleared up.
The utility model can be mixed sand and binder by the way that stirring block is arranged away from the side of agitating shaft in paddle
That closes is more uniform.
Description of the drawings
Fig. 1 is the axonometric drawing of the complete structure of embodiment；
Fig. 2 is the explosive view that embodiment embodies feed cap；
Fig. 3 is the portions the A enlarged diagram of Fig. 2；
Fig. 4 is the schematic diagram that embodiment embodies paddle；
Fig. 5 is the axonometric drawing of the agitating shaft and paddle of embodiment；
Fig. 6 is the portions the B enlarged diagram of Fig. 5；
Fig. 7 is the axonometric drawing that embodiment embodies driving mechanism；
Fig. 8 is the portions the C enlarged diagram of Fig. 7；
Fig. 9 is the portions the D enlarged diagram of Fig. 7.
In figure：1, sand mixing thick tube；11, supporting rack；12, feed cap；121, shaft；122, axle sleeve；13, Dump gate；14, it drives
Mechanism；141, cylinder is driven；1411, piston rod；1412, connecting seat；142, fixed block；1421, fixed seat；143, connecting plate；
144, supporting rod；1441, rod set is supported；145, axis pin；146, reinforcing bar；1461, fixed pin；147, push-pull rod；1471, it pushes and pulls
Rod set；1472, connecting pole；148, connecting rod；1481, connecting shaft；15, feed inlet；2, motor；21, agitating shaft；22, paddle；
221, fixed plate；23, stirring block；24, material mixing plate；25, dormant bolt.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment：A kind of sand mixer, for sand uniformly to be mixed with binder, referring to attached drawing 1, including it is mixed
Sand cylinder 1 is arranged the supporting rack 11 for being used to be supported sand mixing thick tube 1 in 1 bottom of sand mixing thick tube, is rotatably connected on 1 bottom of sand mixing thick tube
Agitating shaft 21, be arranged and be used to provide the motor 2 of power for agitating shaft 21 in 1 bottom of sand mixing thick tube, be arranged at the top of sand mixing thick tube 1
Feed cap 12 is arranged in the Dump gate 13 of 1 side bottom of sand mixing thick tube and the driving opened and closed for controlling Dump gate 13
Mechanism 14.Agitating shaft 21 extend into sand mixing thick tube 1 and is fixedly connected with paddle 22 on agitating shaft 21（See attached drawing 4）.
Feed cap 12 is opened, the sand for having weighed weight and binder are sent in sand mixing thick tube 1, motor 2 is with turn
Axis 121 is rotated, and shaft 121 drives paddle 22 to mix sand and binder in the process of rotation, mixing
Dump gate 13 is opened by driving mechanism 14 after uniformly, uniformly mixed sand and binder are sent out from Dump gate 13.
Referring to attached drawing 2 and attached drawing 3, feed cap 12 close to 1 axle center of sand mixing thick tube side integrally formed with shaft 121, mulling
1 top of cylinder is fixedly connected with is rotatably connected on one with the mutually matched axle sleeve 122 in 121 both ends of shaft, shaft 121 with axle sleeve 122
It rises, 1 top of sand mixing thick tube offers the feed inlet 15 positioned at 12 lower section of feed cap, and the size of feed inlet 15 is less than the ruler of feed cap 12
It is very little.Shaft 121 carries out rotation on axle sleeve 122 can realize opening and closing feed cap 12.
Referring to attached drawing 4, paddle 22 is arranged in 1 inner cavity of sand mixing thick tube, and close to 1 intracavity bottom of sand mixing thick tube, paddle
22 are arranged in arc-shaped, and its arc surface periphery is working face.Paddle 22 is provided with stirring away from one end of agitating shaft 21
Block 23,23 setting triangular in shape of stirring block, and 23 wedge angle side of stirring block are towards the direction of rotation of paddle 22, stirring block 23
All it is in that arc-shaped is arranged close to 1 inner wall side of sand mixing thick tube and away from inner wall side.
Paddle 22 is stirred sand and binder, can be to mulling in the paddle 22 of arc-shaped during stirring
1 inner wall direction of cylinder pushes sand, carries out stirring under the action of stirring block 23 when sand is pushed at stirring block 23 so that sand
Son is more uniform with the mixing of binder.
Referring to attached drawing 5 and attached drawing 6,22 working face side of paddle is provided with the material mixing plate 24 that height is higher than paddle 22,
Several dormant bolts 25 are provided on material mixing plate 24, material mixing plate 24 is connected to stirring by 25 one end of dormant bolt across material mixing plate 24
On leaf 22.For paddle 22 away from 21 one end of agitating shaft integrally formed with fixed plate 221, fixed plate 221 is located at 22 circular arc of paddle
Periphery side.Stirring block 23 is arranged in fixed plate 221, and stirring block 23 is also to be connected to fixed plate by dormant bolt 25
On 221.
By the way that material mixing plate 24 is arranged, in the process being stirred, material mixing can be adhered to by being mixed with the sand of binder
On plate 24, material mixing plate 24 is connected to by dormant bolt 25 on paddle 22, convenient for by material mixing plate 24 dismounting carry out cleaning and more
It changes.Stirring block 23 be also be connected on paddle 22 by dormant bolt 25, consequently facilitating to stirring block 23 carry out cleaning with more
It changes.
Referring to attached drawing 7 and attached drawing 8, driving mechanism 14 includes fixed block 142, the driving cylinder being arranged on fixed block 142
141, two connecting plates 143 on fixed block 142, two reinforcing bars 146 being arranged on fixed block 142 and setting are set mixed
Two supporting rods 144 on 1 outer wall of sand cylinder, fixed block 142 are fixedly connected on 1 outer wall of sand mixing thick tube（See attached drawing 1）, two connecting plates
143 is horizontally disposed and one end is located at fixed block 142 close to 13 side of Dump gate, and two connecting plates 143 are close to about 142 fixed block
Both sides, connecting plate 143 are fixedly connected on relative to the other end of fixed block 142 in Dump gate 13.Two reinforcing bars 146 are set in level
It sets, the setting of 146 one end of reinforcing bar is located at fixed block in fixed block 142 close to 13 side of Dump gate and two reinforcing bars 146
142 both sides up and down are provided through the fixation of fixed block 142, two connecting rods 148 and two reinforcing bars 146 on fixed block 142
Pin 1461, by the way that fixed pin 1461 is arranged so that connecting rod 148 and reinforcing bar 146 can surround fixed pin on fixed block 142
1461 are rotated.
Drive cylinder 141 in being horizontally disposed with, 141 one end of driving cylinder is fixedly connected with connecting seat 1412, and fixed block 142 is carried on the back
Side from sand mixing thick tube 1 is fixedly connected with the fixed seat 1421 positioned at about 1412 both sides of connecting seat, connecting seat 1412 and fixation
Seat 1421 is rotatably connected, and driving cylinder 141 can be rotated around fixed seat 1421, drive the piston of cylinder 141
The side for deviating from fixed seat 1421 in driving cylinder 141 is arranged in bar 1411.Two reinforcing bars, 146 other end is provided with vertically
Across the axis pin 145 of two reinforcing bars 146, axis pin 145 is rotatably connected with reinforcing bar 146.145 both ends of axis pin rotate respectively
It is connected with a support rod set 1441, supporting rod 144 is horizontally disposed and both ends are threaded in sand mixing thick tube 1 and support rod set respectively
On 1441, support the distance between rod set 1441 and sand mixing thick tube 1 can be adjusted by rotary supporting rod 144.
Referring to attached drawing 7 and attached drawing 9, driving structure further includes two push-pull rods 147 being arranged on axis pin 145 and setting
Two connecting rods 148 on two connecting plates 143, two push-pull rods 147 are fixedly connected with push-and-pull rod set close to one end of axis pin 145
1471, push-and-pull rod set 1471 is rotatably connected on axis pin 145.Two connecting rods 148 are fixedly connected with close to one end of connecting plate 143
One connecting shaft 1481,1481 both ends of connecting shaft are rotatably connected on respectively on two connecting plates 143.Two push-pull rods 147 are relative to push-and-pull
The other end of rod set 1471 is located at up and down both sides of two connecting rods 148 relative to 1481 other end of connecting shaft, piston rod
1411 extend among two connecting rods 148.It is provided through two connecting rods 148, two push-pull rods 147 on push-pull rod 147 and lives
The connecting pole 1472 of stopper rod 1411, connecting pole 1472 are rotatablely connected with push-pull rod 147, connecting rod 148 and piston rod 1411.
When being worked, piston rod 1411 pulls connecting pole 1472 to close to driving gas under the action of driving cylinder 141
The direction of cylinder 141 is moved, and drives push-pull rod 147 and connecting rod 148 to be rotated in the process that connecting pole 1472 moves,
The rotation of push-pull rod 147 and connecting rod 148 makes the distance between axis pin 145 and Dump gate 13 reduce, and axis pin 145 is in supporting rod
Position is constant under the action of 144, and Dump gate 13 carries out rotation to close to axis pin 145, complete Dump gate around fixed pin 1461
13 opening.Push-pull rod 147 pushes connecting pole 1472 to be transported to the direction far from driving cylinder 141 when closing Dump gate 13
Dynamic, push-pull rod 147 and connecting rod 148 are rotated, and so that between axis pin 145 and Dump gate 13 in the process of rotation
Distance reduce, Dump gate 13 is rotated around fixed pin 1461, and is fitted on the outer wall of sand mixing thick tube 1, completion discharging
The closing of door 13.If still can not fit with 1 outer wall of sand mixing thick tube when Dump gate 13 is near 1 outer wall of sand mixing thick tube, turn
Dynamic supporting rod 144, reduces the distance between axis pin 145 and sand mixing thick tube 1 so that Dump gate 13 is fitted on 1 outer wall of sand mixing thick tube.
Operation principle of the sand mixer when being used is as follows：Feed cap 12 is opened, by feed inlet 15 to sand mixing thick tube 1
It is interior that the sand and binder for having weighed weight is added, motor 2 is opened, by paddle 22 and stirring block 23 to sand and bonding
Agent is stirred so that sand and binder are uniformly mixed, and operation driving cylinder 141 opens Dump gate 13 after mixing, leads to
The rotation for crossing paddle 22 sends out uniformly mixed sand and binder from Dump gate 13, if glued on material mixing plate 24 after submitting
Then attached sand carries out clearly material mixing plate 24 under being dismantled material mixing plate 24 from paddle 22 by unscrewing dormant bolt 25
It washes, is again mounted on material mixing plate 24 on paddle 22 by dormant bolt 25 after cleaning up.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of sand mixer, including sand mixing thick tube (1), be arranged at the top of sand mixing thick tube (1) feed inlet (15), for sand mixing thick tube
(1) supporting rack (11) being supported, the stirring for being rotatably connected on sand mixing thick tube (1) bottom and extending into sand mixing thick tube (1) inner cavity
Axis (21) and setting are used to provide agitating shaft (21) motor (2) of power in sand mixing thick tube (1) bottom, it is characterised in that：Also
Including be fixedly connected on agitating shaft (21) paddle (22), be arranged material mixing plate (24) on paddle (22) working face,
It is arranged in the Dump gate (13) of sand mixing thick tube (1) side and the driving mechanism opened and closed for controlling Dump gate (13)
(14), material mixing plate (24) is detachably connected on the paddle (22), and agitating shaft (21) is coaxially disposed with sand mixing thick tube (1).
2. sand mixer according to claim 1, it is characterised in that：It is provided with dormant bolt on the material mixing plate (24)
(25), the dormant bolt (25) passes through material mixing plate (24) and material mixing plate (24) is fixed on paddle (22).
3. sand mixer according to claim 1, it is characterised in that：The paddle (22) is arranged in arc-shaped, and circle
Arcuation periphery side is the working face of paddle (22).
4. sand mixer according to claim 1, it is characterised in that：The paddle (22) deviates from one end of agitating shaft (21)
It is provided with the stirring block (23) for carrying out stirring to sand.
5. sand mixer according to claim 4, it is characterised in that：The stirring block (23) setting triangular in shape, stirring block
(23) sharp corner is towards the working face side of paddle (22).
6. sand mixer according to claim 4, it is characterised in that：The paddle (22) deviates from one end of agitating shaft (21)
Integrally formed with fixed plate (221), the stirring block (23) is connected to by dormant bolt (25) in fixed plate (221).
7. sand mixer according to claim 1, it is characterised in that：The driving mechanism (14) includes being arranged in sand mixing thick tube
(1) fixed block on outer wall (142), be rotatably connected on fixed block (142) away from sand mixing thick tube (1) side driving cylinder (141),
One end is rotatably connected on fixed block (142) close to Dump gate (13) the side other end and Dump gate（13）Two connections being fixedly connected
Plate（143）, one end be rotatably connected on fixed block (142) close to Dump gate (13) side two reinforcing bars (146), with two reinforce
Axis pin (145) that bar (146) is rotatablely connected relative to fixed block (142) other end, the branch for being rotatably connected on axis pin (145) both ends
Strut set (1441), is located at axis pin at the supporting rod (144) being arranged between supporting rod set (1441) and sand mixing thick tube (1) outer wall
(145) connect close to Dump gate (13) side and with two push-pull rods (147) of axis pin (145) centre position rotation connection and rotation
It is connected on two piece connecting rods (148) of the connecting plate (143) close to Dump gate (13) one end；Connecting plate (143), pushes away connecting rod (148)
Pull rod (147), reinforcing bar (146) and supporting rod (144) are all horizontally disposed, and push-pull rod (147) is another relative to axis pin (145)
One end is provided through the connecting pole (1472) of two push-pull rods (147), two connecting rods (148) and piston rod (1411), connection
Column（1472）Positioned at connecting rod（148）Relative to Dump gate（13）The other end, connecting pole (1472) and push-pull rod (147), even
Extension bar (148) and piston rod (1411) are rotatably connected.
8. sand mixer according to claim 7, it is characterised in that：Supporting rod (144) both ends respectively with sand mixing thick tube (1)
It is threaded togather with support rod set (1441).
9. sand mixer according to claim 1, it is characterised in that：It is provided with and can will feed at the top of the sand mixing thick tube (1)
The feed cap (12) that mouth (15) is covered and opened.
10. sand mixer according to claim 9, it is characterised in that：Described feed cap (12) one end is fixedly connected with shaft
(121), the axle sleeve (122) with the rotation connection of shaft (121) both ends is provided at the top of sand mixing thick tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104876.4U CN208050869U (en) | 2018-01-20 | 2018-01-20 | Sand mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104876.4U CN208050869U (en) | 2018-01-20 | 2018-01-20 | Sand mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208050869U true CN208050869U (en) | 2018-11-06 |
Family
ID=63996137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820104876.4U Expired - Fee Related CN208050869U (en) | 2018-01-20 | 2018-01-20 | Sand mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208050869U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE212019000471U1 (en) | 2019-03-01 | 2021-09-08 | Suzhou Mingzhi Technology Co., Ltd | Integrated sand mixer |
| CN114536578A (en) * | 2022-02-23 | 2022-05-27 | 芜湖立创包装有限公司 | Mixing device for plastic packaging barrel production |
-
2018
- 2018-01-20 CN CN201820104876.4U patent/CN208050869U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE212019000471U1 (en) | 2019-03-01 | 2021-09-08 | Suzhou Mingzhi Technology Co., Ltd | Integrated sand mixer |
| CN114536578A (en) * | 2022-02-23 | 2022-05-27 | 芜湖立创包装有限公司 | Mixing device for plastic packaging barrel production |
| CN114536578B (en) * | 2022-02-23 | 2023-12-12 | 安徽立众新材料科技有限公司 | Mixing device for plastic packaging barrel production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20220120 |