CN209006138U - A kind of Fang Jianyong sandstone screening plant - Google Patents
A kind of Fang Jianyong sandstone screening plant Download PDFInfo
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- CN209006138U CN209006138U CN201821500882.8U CN201821500882U CN209006138U CN 209006138 U CN209006138 U CN 209006138U CN 201821500882 U CN201821500882 U CN 201821500882U CN 209006138 U CN209006138 U CN 209006138U
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- screen cylinder
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Abstract
The utility model discloses a kind of Fang Jianyong sandstone screening plants, the screen cylinder including pedestal and above pedestal；Auxiliary swaying mechanism is provided between the upper surface and screen cylinder of the pedestal；Inverted round table-like feed cavity is provided with above the screening tube inner chamber；The bottom of the feed cavity is openable scalping network selection；The cavity wall of the feed cavity is dusting cover network selection；The barrel lower end of the screen cylinder offers discharge port obliquely；The screen cylinder barrel side opposite with reset spring one is connected with the driving wiggly swaying mechanism of screen cylinder；The screen cylinder is located at the feed inlet offered at the barrel of feed cavity obliquely；One end of the feed inlet is connected to feed cavity；The other end of the feed inlet is rotatably connected to feed mechanism.The utility model is structurally reasonable, and sandstone is filtered out by way of rolling, and improves the effect of sandstone screening.
Description
Technical field
The utility model relates to building construction technical field, in particular to a kind of Fang Jianyong sandstone screening plant.
Background technique
Building construction refers to builds the buildings such as house, including residential building, work on the soil for completing infrastructure construction
Industry workshop, business premises, office building and other single purpose buildings
Sandstone is necessary material during construction, and sandstone will generally first pass through screening and could use, and screening is not
What is thoroughly just used is easy so that range request was not achieved when architectural process uses, so the screening of sandstone is for building later
Build safety play the role of it is considerable.
The utility model patent that notification number is CN206897830U discloses a kind of sandstone sieve for building construction and chooses to install
It sets comprising pedestal offers the groove of several opening up settings on the pedestal, fills hydraulic oil, hydraulic oil in groove
Top is provided with partition, and several through-holes are uniformly provided on partition, and middle is fixedly connected with connecting column on the upside of the partition, even
It connects top end and is fixedly connected with guide rod, several guide rod tops are fixedly connected with screening frame jointly.
Principle of its screening of above-mentioned technical proposal is exactly that tiny sandstone is filtered using gravity, then by hydraulic oil and
The effect of reset spring enables screening frame to realize small-scale vibrating effect up and down on gravity direction, improves screening
Effect；Above-mentioned technical proposal is compared, the utility model proposes a kind of new structures to achieve the effect that enhancing screening.
Utility model content
The purpose of the utility model is to provide a kind of Fang Jianyong sandstone screening plants, are filtered out by way of rolling
Sandstone improves the effect of sandstone screening.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of Fang Jianyong sandstone screening plant, the screen cylinder including pedestal and above pedestal；The pedestal is L shape knot
Structure；Auxiliary swaying mechanism is provided between the upper surface and screen cylinder of the pedestal；It is provided with above the screening tube inner chamber
Inverted round table-like feed cavity；The top fixation of the feed cavity is covered with cover board；It is provided on the cover board for stirring
The rabbling mechanism of feed cavity；The bottom of the feed cavity is openable scalping network selection；The lower channel of the scalping network selection is worn
It penetrates in screen cylinder bottom, and wears and be provided with coarse sand receiving magazine below the one end penetrated；The coarse sand receiving magazine is slidably connected to pedestal；
The cavity wall of the feed cavity is dusting cover network selection；The barrel lower end of the screen cylinder offers discharge port obliquely；The discharging
Mouth is connected with the fine sand receiving magazine of annular；The side wall of the screen cylinder is fixed with reset spring one；The pedestal vertical direction
One side be connected with fixed link one vertically；The reseting spring sleeve one is set to the shaft of fixed link one, and the one end being arranged is fixed
It is connected to the vertical plane of pedestal；The length of the reset spring one is higher than the length of fixed link one；The screen cylinder and reset bullet
The opposite barrel side of spring one is connected with the driving wiggly swaying mechanism of screen cylinder；The screen cylinder is located at the barrel of feed cavity
Place offers feed inlet obliquely；One end of the feed inlet is connected to feed cavity；The other end of the feed inlet, which rotates, to be connected
It is connected to feed mechanism.
By adopting the above technical scheme, mixed sandstone is put into from feed inlet into feed cavity by feed mechanism, starting is shaken
Mechanism and rabbling mechanism are shaken, so that screen cylinder is carried out double swerve on pedestal under the driving of swaying mechanism, auxiliary is rocked
Mechanism can also want with the dynamic clump of swaying mechanism and rock while play the role of pulling back again, the reset spring one of pedestal vertical plane
Screen cylinder net bottom seat vertical plane direction can be pushed to play buffering and rebound power-assisted when shaking and in swaying mechanism with fixed link one
Effect；Under the action of swaying mechanism and under the action of gravity, dusting cover network selection can be filled into fine sand in double swerve
Below screen cylinder, fine sand receiving magazine can be fallen by discharge port after accumulation is a certain amount of；After grit can open scalping network selection
It is fallen in coarse sand receiving magazine through pipeline.
Preferably, the swaying mechanism includes one, two piece of parallel support plate of motor and two rotation axis；The support
Plate is vertically arranged at the side of pedestal upper surface；Two rotation axis are oppositely arranged and are rotationally connected with a support plate respectively
Upper end；The motor one is fixed on support plate side, and the output shaft of motor one is worn and penetrated in support plate and a wherein rotation axis
It is fixedly and coaxially connected；The opposite both ends of two rotation axis, which are respectively perpendicular, is fixed with rotor plate；Two pieces of rotor plates
Between be equipped with rotating bar, connecting rod is equipped between the rotor plate, and the rotating bar passes through one end of connecting rod；The company
The other end of extension bar is connected with pushing cylinder；The bottom of the pushing cylinder is the curved arcwall face into bottom；The arcwall face and screening
Cylinder connection.
By adopting the above technical scheme, start motor one, the output shaft rotation of motor one drives rotation axis rotation, makes connecting rod
It circles, the pushing cylinder connecting with connecting rod is driven to make the movement of front and back, to play the work that screen cylinder is pushed and retracted
With.
Preferably, the feed mechanism is stair；The stair are fixed on L-shaped pedestal, and at feed inlet
Setting.
By adopting the above technical scheme, feed supplement can be carried out to the feed inlet above screen cylinder.
Preferably, the auxiliary swaying mechanism includes several spring stacks and several reset springs two；Several springs
Column is fixedly installed on pedestal；The reset spring two is sheathed on spring stack, and one end is fixed on pedestal；The reset spring two
The other end be fixed on the bottom of screen cylinder, and the height of reset spring two is higher than the height of spring stack.
By adopting the above technical scheme, due to the movement that screen cylinder rolls under the action of swaying mechanism, cause
Screen cylinder prevents it from toppling over and resetting around its bottom angled, is specially provided with reset spring two, allows screening using its elastic potential energy
Cylinder can be buffered when waving.
Preferably, the rabbling mechanism includes motor two, the stirring rod being placed in inside feed cavity and stirring blade；It is described
Motor two is fixed on cover board upper surface；The output shaft of the motor two, which is worn, to be penetrated in cover board and wears the one end penetrated and be fixedly connected on stirring
One end of stick；The other end of the stirring rod is vertically connected at stirring blade.
By adopting the above technical scheme, the mixing sandstone in feed cavity can be stirred, increases screening effect.
Preferably, the bottom of the coarse sand receiving magazine is provided with pulley；The pedestal is equipped with two parallel sliding slots；Institute
It states pulley and is slidably connected to sliding slot.
By adopting the above technical scheme, convenient for the coarse sand screened is transported.
Preferably, the fixed link one is connected with reset spring three far from one end of pedestal vertical plane；The reset bullet
Spring three is placed in the inside of reset spring one, and screen cylinder is fixed in one end of reset spring three.
By adopting the above technical scheme, it rocks in order to prevent excessively, screen cylinder can touch the end of truck dead lever one to sieve
It selects the barrel of cylinder to will cause shock, so being provided with reset spring three, plays the effect of protection screen cylinder barrel.
Reset spring four is arranged with preferably, being equipped between the arcwall face and screen cylinder；The reset spring four
The barrel of screen cylinder is fixed in one end；The other end of the reset spring four is fixed on arcwall face.
By adopting the above technical scheme, reset spring four can play buffer function between arcwall face and screen cylinder.
Preferably, the lower rotation of the openable scalping network selection is connected with adjusting rod；The adjusting rod inclination is worn
It penetrates the one end worn and penetrated in screen cylinder barrel and is rotatably connected to snap-gauge vertically；It is described to wear the position vertical filtering cylinder outer tube wall penetrated
It is provided with the limit plate with opening；The snap-gauge is connected in the opening of limit plate.
By adopting the above technical scheme, the decentralization of scalping network selection one end may be implemented, can decline from pipeline convenient for grit
Enter coarse sand receiving magazine, then pushed up upwards scalping network selection, and adjusting rod can be connected in limit plate.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side sectional view；
Fig. 3 is the utility model top view.
Appended drawing reference: 1, pedestal；2, screen cylinder；21, feed cavity；211, dusting cover network selection；212, scalping network selection；22, it limits
Plate；221, it is open；3, swaying mechanism is assisted；31, spring stack；32, reset spring two；4, cover board；5, rabbling mechanism；52, motor
Two；53, stirring rod；54, stirring blade；6, feed mechanism；61, stair；7, swaying mechanism；71, motor one；72, support plate；
73, rotation axis；74, rotor plate；75, connecting rod；76, pushing cylinder；77, rotating bar；761, arcwall face；8, fixed link one；9, it resets
Spring one；11, reset spring three；12, reset spring four；14, discharge port；15, fine sand receiving magazine；18, coarse sand receiving magazine；181,
Pulley；19, adjusting rod；191, snap-gauge；20, feed inlet；23, sliding slot.
Specific embodiment
As described below is only preferred embodiments of the present invention, and protection scope is not limited merely to the embodiment, all
The protection scope of the utility model should belong in the technical solution belonged under the utility model thinking.Simultaneously it should be pointed out that for
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model, this
A little improvements and modifications also should be regarded as the protection scope of the utility model.
A kind of Fang Jianyong sandstone screening plant, the pedestal 1 including L-shaped structure and the screen cylinder above pedestal 12.
As shown in Figure 1, being provided with auxiliary swaying mechanism 3 between the upper surface and screen cylinder 2 of pedestal 1.Assist swaying mechanism 3
Including several spring stacks 31 and several reset springs 2 32；Several spring stacks 31 are fixedly installed on pedestal 1；2 32 sets of reset spring
Set on spring stack 31, and one end is fixed on pedestal 1；The other end of reset spring 2 32 is fixed on the bottom of screen cylinder 2, and multiple
The height of position spring 2 32 is higher than the height of spring stack 31.
As shown in Fig. 2, being provided with inverted round table-like feed cavity 21 above 2 inner cavity of screen cylinder；Feed cavity 21 it is upper
Side's fixation is covered with one piece of cover board 4；Rabbling mechanism 5 is provided on cover board 4；Rabbling mechanism 5 includes motor 2 52, is placed in feed cavity
Stirring rod 53 and stirring blade 54 inside 21；Motor 2 52 is fixed on 4 upper surface of cover board；The output shaft of motor 2 52 wear penetrate in
Cover board 4 and wear one end that the one end penetrated is fixedly connected on stirring rod 53；The other end of stirring rod 53 is vertically connected at stirring blade
54, rabbling mechanism 5 can be stirred the mixing sandstone in feed cavity 21, increase screening effect.
Screen cylinder 2 is located at the feed inlet 20 offered at the barrel of feed cavity 21 obliquely；One end of feed inlet 20 is connected to
In feed cavity 21；The other end of feed inlet 20 is rotatably connected to feed mechanism 6, and feed mechanism 6 is stair 61；Stair 61 are fixed on
On L-shaped pedestal 1, and it is arranged at feed inlet 20.Can manually climb up feed supplement as a result, improve safety.
The cavity wall of feed cavity 21 is dusting cover network selection 211；The barrel lower end of screen cylinder 2 offers discharge port 14；Discharge port 14
It is connected with the fine sand receiving magazine 15 of annular；
The bottom of feed cavity 21 is openable scalping network selection 212, and 212 lower rotation of scalping network selection is connected to adjusting rod 19
One end；The other end inclination of adjusting rod 19, which is worn, penetrates in 2 barrel of screen cylinder；It wears the one end penetrated and is rotatably connected to snap-gauge 191 vertically；
It wears 2 barrel of position vertical filtering cylinder penetrated and is provided with the limit plate 22 with opening 221；Snap-gauge 191 is connected in opening for limit plate 22
In mouth 221.
The lower channel of scalping network selection 212, which is worn, penetrates in 2 bottom of screen cylinder, and wears and be provided with coarse sand reception below the one end penetrated
Case 18；The bottom of coarse sand receiving magazine 18 is provided with pulley 181；Pulley 181 slides in sliding slot 23 parallel on pedestal 1, is convenient for
The coarse sand screened is transported.
The side wall of screen cylinder 2 is fixed with reset spring 1；The one side of 1 vertical direction of pedestal is connected with fixed link vertically
One 8；One end that reset spring 1 is sheathed on the shaft of fixed link 1, and is arranged is fixedly connected on the vertical plane of pedestal 1；It resets
The length of spring 1 is higher than the length of fixed link 1, in addition, fixed link 1 is connected with again far from one end of 1 vertical plane of pedestal
Position spring 3 11；Reset spring 3 11 is placed in the inside of reset spring 1, and screen cylinder is fixed in one end of reset spring 3 11
2, it prevents screen cylinder 2 and is hit because shaking excessive and fixed link 1, not only damage fixed link 1 also to the cylinder shadow of screen cylinder 2
Sound is huge.
As shown in figure 3, to be connected with driving screen cylinder 2 wiggly for the barrel side opposite with reset spring 1 of screen cylinder 2
Swaying mechanism 7；Swaying mechanism 7 includes one 71, two pieces of parallel support plates 72 of motor and two rotation axis 73；Support plate 72 is vertical
It is set to the side of 1 upper surface of pedestal；Two rotation axis 73 are oppositely arranged and are rotationally connected with 72 upper end of support plate respectively；
Motor 1 is fixed on 72 side of support plate, and the output shaft of motor 1 is worn and penetrated in support plate 72 and a wherein rotation axis 73
It is fixedly and coaxially connected；Two opposite both ends of rotation axis 73 are respectively perpendicular and are fixed with rotor plate 74；It is worn between two pieces of rotor plates 74
Equipped with rotating bar 77, connecting rod 75 is equipped between rotor plate 74, and rotating bar 77 passes through one end of connecting rod 75；Connecting rod 75
The other end is connected with pushing cylinder 76；The bottom of pushing cylinder 76 is the curved arcwall face 761 into bottom；Arcwall face 761 and screen cylinder 2 it
Between be equipped with and be arranged with the fixed link two of reset spring 4 12；Arcwall face 761 is fixed in one end of fixed link two；Fixed link two it is another
One end, which is provided with, is placed in reset spring 4 12, and the barrel of screen cylinder 2 is fixed in one end of reset spring 4 12；Reset spring 4 12
The other end be fixed on arcwall face 761.In this way, reset spring 4 12 can be played between arcwall face 761 and screen cylinder 2 it is slow
Punching effect.
Specific embodiment: personnel are fitted into mixed sandstone in discharging box, by the effect of cylinder, make sandstone along inclining
Oblique feed pipe enters feed inlet 20, finally puts into feed cavity 21.
Start motor 1, the output shaft rotation of motor 2 52, motor 1 drives rotation axis 73 to rotate, makes connecting rod 75
It circles, drives the pushing cylinder 76 connecting with connecting rod 75 to make the movement of front and back, screen cylinder 2 is pushed and retracted to play
Effect；The output shaft of motor 2 52 drives stirring rod 53 to rotate, and linkage stirring blade 54 rotates, and stirs evenly to sandstone, prevents
Only block sieve.
Auxiliary body goes out to start rocking with 2 cylinder of screen cylinder under the drive of swaying mechanism 7 in the bottom of screen cylinder 2
And rock, and in particular to arrive reset spring 2 32, screen cylinder 2 can be buffered when waving for elastic potential energy, Bu Huirang
2 over-tilting of screen cylinder, also functions to the effect pulled back.
The reset spring 1 and fixed link 1 of 1 vertical plane of pedestal can push 2 net bottom seat 1 of screen cylinder in swaying mechanism 7
Vertical plane direction, which is shaken, plays the role of buffering and rebound power-assisted when coming.
Under the action of swaying mechanism 7 and under the action of gravity, dusting cover network selection 211 can be fine sand mistake in double swerve
2 lower section of screen cylinder is filtered, fine sand receiving magazine 15 can be fallen by discharge port 14 after accumulation is a certain amount of；Grit is accumulation at first
In feed cavity 21, after the completion of fine sand filtering, adjusting rod 19 can be transferred to from the opening 221 of limit plate 22, make scalping
Below network selection 212, the grit in scalping network selection 212 can be fallen in coarse sand receiving magazine 18 through pipeline.
Claims (9)
1. a kind of Fang Jianyong sandstone screening plant, including pedestal (1) and the screen cylinder (2) being located above pedestal (1)；Its feature exists
In the pedestal (1) is L-shaped structure；Auxiliary swaying mechanism is provided between the upper surface and screen cylinder (2) of the pedestal (1)
(3)；Inverted round table-like feed cavity (21) is provided with above screen cylinder (2) inner cavity；The feed cavity (21) it is upper
Side's fixation is covered with cover board (4)；The rabbling mechanism (5) for stirring feed cavity (21) is provided on the cover board (4)；It is described into
The bottom for expecting chamber (21) is openable scalping network selection (212)；The lower channel of the scalping network selection (212), which is worn, penetrates in screen cylinder
(2) bottom, and wear and be provided with coarse sand receiving magazine (18) below the one end penetrated；The coarse sand receiving magazine (18) is slidably connected to pedestal
(1)；The cavity wall of the feed cavity (21) is dusting cover network selection (211)；The barrel lower end of the screen cylinder (2) offers obliquely
Discharge port (14)；The discharge port (14) is connected with the fine sand receiving magazine (15) of annular；The side wall fixation of the screen cylinder (2) is set
There is reset spring one (9)；The one side of pedestal (1) vertical direction is connected with fixed link one (8) vertically；The reset spring one
(9) one end for being sheathed on the shaft of fixed link one (8), and being arranged is fixedly connected on the vertical plane of pedestal (1)；The reset spring
The length of one (9) is higher than the length of fixed link one (8)；The screen cylinder (2) the barrel side opposite with reset spring one (9) is connect
There is driving screen cylinder (2) wiggly swaying mechanism (7)；The screen cylinder (2), which is located at the barrel of feed cavity (21), to be opened up
There is feed inlet (20) obliquely；One end of the feed inlet (20) is connected to feed cavity (21)；The feed inlet (20) it is another
One end is rotatably connected to feed mechanism (6).
2. a kind of Fang Jianyong sandstone screening plant according to claim 1, which is characterized in that swaying mechanism (7) packet
Include motor one (71), two pieces of parallel support plate (72) He Lianggen rotation axis (73)；The support plate (72) is vertically arranged at bottom
The side of seat (1) upper surface；Two rotation axis (73) are oppositely arranged and are rotationally connected on a support plate (72) respectively
End；The motor one (71) is fixed on support plate (72) side, and the output shaft of motor one (71) wear penetrate in support plate (72) with
Wherein a rotation axis (73) is fixedly and coaxially connected；The opposite both ends of two rotation axis (73), which are respectively perpendicular, to be fixed with
Rotor plate (74)；It is equipped with rotating bar (77) between two pieces of rotor plates (74), connection is equipped between the rotor plate (74)
Bar (75), and the rotating bar (77) passes through the one end of connecting rod (75)；The other end of the connecting rod (75) is connected with pushing cylinder
(76)；The bottom of the pushing cylinder (76) is the curved arcwall face (761) into bottom；The arcwall face (761) and screen cylinder (2)
Connection.
3. a kind of Fang Jianyong sandstone screening plant according to claim 1, which is characterized in that the feed mechanism (6) is
Stair (61)；The stair (61) are fixed on L-shaped pedestal (1), and are arranged at feed inlet (20).
4. a kind of Fang Jianyong sandstone screening plant according to claim 1, which is characterized in that the auxiliary swaying mechanism
It (3) include several spring stacks (31) and several reset springs two (32)；Several spring stacks (31) are fixedly installed on pedestal
(1)；The reset spring two (32) is sheathed on spring stack (31), and one end is fixed on pedestal (1)；The reset spring two
(32) the other end is fixed on the bottom of screen cylinder (2), and the height of reset spring two (32) is higher than the height of spring stack (31)
Degree.
5. a kind of Fang Jianyong sandstone screening plant according to claim 1, which is characterized in that rabbling mechanism (5) packet
It includes motor two (52), be placed in the internal stirring rod (53) of feed cavity (21) and stirring blade (54)；The motor two (52) is fixed
In cover board (4) upper surface；The output shaft of the motor two (52), which is worn, to be penetrated in cover board (4) and wears the one end penetrated and be fixedly connected on stirring
One end of stick (53)；The other end of the stirring rod (53) is vertically connected at stirring blade (54).
6. a kind of Fang Jianyong sandstone screening plant according to claim 1, which is characterized in that the coarse sand receiving magazine (18)
Bottom be provided with pulley (181)；The pedestal (1) is equipped with two parallel sliding slots (23)；The pulley (181) is slidably connected
In sliding slot (23).
7. a kind of Fang Jianyong sandstone screening plant according to claim 1, which is characterized in that the fixed link one (8) is remote
One end from pedestal (1) vertical plane is connected with reset spring three (11)；The reset spring three (11) is placed in reset spring one (9)
Inside, and screen cylinder (2) are fixed in one end of reset spring three (11).
8. a kind of Fang Jianyong sandstone screening plant according to claim 2, which is characterized in that the arcwall face (761) with
It is equipped between screen cylinder (2) and is arranged with reset spring four (12)；Screen cylinder (2) are fixed in one end of the reset spring four (12)
Barrel；The other end of the reset spring four (12) is fixed on arcwall face (761).
9. a kind of Fang Jianyong sandstone screening plant according to claim 1, which is characterized in that the openable coarse sizing
The lower rotation of net (212) is connected with adjusting rod (19)；Adjusting rod (19) inclination, which is worn, penetrates in screen cylinder (2) barrel, wears
The one end penetrated is rotatably connected to snap-gauge (191) vertically；Described position vertical filtering cylinder (2) outer tube wall penetrated of wearing is provided with band opening
(221) limit plate (22)；The snap-gauge (191) is connected in the opening (221) of limit plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821500882.8U CN209006138U (en) | 2018-09-13 | 2018-09-13 | A kind of Fang Jianyong sandstone screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821500882.8U CN209006138U (en) | 2018-09-13 | 2018-09-13 | A kind of Fang Jianyong sandstone screening plant |
Publications (1)
| Publication Number | Publication Date |
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| CN209006138U true CN209006138U (en) | 2019-06-21 |
Family
ID=66832950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201821500882.8U Active CN209006138U (en) | 2018-09-13 | 2018-09-13 | A kind of Fang Jianyong sandstone screening plant |
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| Country | Link |
|---|---|
| CN (1) | CN209006138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917959A (en) * | 2019-11-19 | 2020-03-27 | 固诺（天津）实业有限公司 | Raw material shaking and mixing equipment for foam filler |
-
2018
- 2018-09-13 CN CN201821500882.8U patent/CN209006138U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917959A (en) * | 2019-11-19 | 2020-03-27 | 固诺（天津）实业有限公司 | Raw material shaking and mixing equipment for foam filler |
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