CN107269006A - A kind of air-cushion type tamping equipment - Google Patents
A kind of air-cushion type tamping equipment Download PDFInfo
- Publication number
- CN107269006A CN107269006A CN201710682347.2A CN201710682347A CN107269006A CN 107269006 A CN107269006 A CN 107269006A CN 201710682347 A CN201710682347 A CN 201710682347A CN 107269006 A CN107269006 A CN 107269006A
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- CN
- China
- Prior art keywords
- vibrates
- mounting cylinder
- air
- rotating disk
- tamping equipment
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- 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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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
- E04G21/063—Solidifying concrete, e.g. by application of vacuum before hardening making use of vibrating or jolting tools
- E04G21/066—Solidifying concrete, e.g. by application of vacuum before hardening making use of vibrating or jolting tools acting upon the surface of the concrete, whether or not provided with parts penetrating the concrete
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a kind of air-cushion type tamping equipment, stored including deformation and module and its internal power plant module that vibrates for inlaying setting are installed, installation module is stored in the deformation includes the mounting cylinder that vibrates, the vibrate bottom left and right ends of mounting cylinder are symmetrically arranged with storage air cushion structure, it is described to store the spacing rotating disk that air cushion structure includes being arranged on mounting cylinder lower end of vibrating by rotating shaft, spacing rotating disk coordinates the bottom for the mounting cylinder that vibrates to be provided with limiting plate, the power plant module that vibrates includes inlaying the installing frame that vibrates for being arranged on shock-absorbing dividing plate lower end, vibrate the slide post that the inside of installing frame is vertically arranged by corner, the centre position activity nesting of slide post is provided with vibrations sliding block, the both sides up and down of vibrations sliding block coordinate slide post to be symmetrically arranged with transmission shock spring, the present invention has structure novel, effect of vibrating is good, component life is long, it is easy to use, the advantages of storing simple.
Description
Technical field
The present invention relates to a kind of concreting outfit, specifically a kind of air-cushion type tamping equipment.
Background technology
Usually need to carry out concrete in construction to pour, operation of above all vibrating in concreting, this
It is that the content for ensureing gas in concrete is reduced to the optimum way of optimum level, it is most important for concreting industry,
But traditional concrete vibrating device, due to design imperfection, cause in use, it is impossible to play real effect, and
The requirement of current concreting can not be met, urgent need is improved.
In order to solve the above problems, the present invention is proposed, traditional tamping equipment is overcome, because structure design of vibrating is endless
It is kind, it is impossible to the operation of vibrating carried out for shallow-layer concrete, the problems such as concreting operation is obstructed is caused, is solved traditional
Tamping equipment, because the scope of operation of vibrating is narrow, is caused in process of vibrating, and tamping equipment sink, and the problems such as influenceing the effect vibrated changes
It has been apt to the vibrations that traditional eccentric wheel vibrations unit causes to waste, and has avoided traditional tamping equipment to shake element in operation
Directly contacted with concrete, the problems such as causing the corrosion and damage of element so that the present invention has structure novel, effect of vibrating is good,
Component life is long, easy to use, the advantages of storing simple.
The content of the invention
It is an object of the invention to provide a kind of air-cushion type tamping equipment, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of air-cushion type tamping equipment, including deformation are stored and install module and its internal power mould that vibrates for inlaying setting
Block, installation module is stored in the deformation includes the mounting cylinder that vibrates, and the bottom left and right ends for the mounting cylinder that vibrates are symmetrically arranged with storage
Air cushion structure, the storage air cushion structure includes the spacing rotating disk that mounting cylinder lower end of vibrating is arranged on by rotating shaft, spacing rotating disk
The bottom for the mounting cylinder that vibrates is coordinated to be provided with limiting plate, one end of limiting plate is provided with movable pulley by rotating shaft half built-in,
Rubber antiskid tire is provided with the outside of the movable pulley, the front side of spacing rotating disk coordinates rotating shaft to be provided with hexagonal trip bolt, limited
The other end of position rotating disk is mounted on synchro-resonance plate, and the bottom of synchro-resonance plate is provided with the air cushion that vibrates, and vibrate mounting cylinder
Upper end be provided with mounting groove, trench bottom centre position is installed and is vertically arranged with installation screw, the lower right corner of installation screw passes through
Reset rotating shaft, which is provided with closed baffle plate, installation screw, is provided with portable aerating screw, and the portable aerating screw includes
The external screw thread mounting cylinder for coordinating installation screw to set, the upper end of external screw thread mounting cylinder is provided with manual knob, manual knob
Heart position is provided through starting screw vertically, and the lower end that startup screw is stretched into external screw thread mounting cylinder straight down is correspondingly arranged
There is medicine holding bin, the upper end correspondence of medicine holding bin starts screw and is provided with tinfoil layer, and the centre position of medicine holding bin is vertically arranged with dividing plate,
The external screw thread mounting cylinder of medicine holding bin lower end, which is inlayed, is provided with reaction warehouse, and the lower semisection of reaction warehouse is evenly arranged with some air leakage holes,
Equal slime flux air cavity is provided with the external screw thread mounting cylinder of reaction warehouse lower end, the bottom of reaction warehouse is vertically arranged with gas tube, outer spiral shell
Gas tube in line mounting cylinder is angularly provided with venthole, and the bottom of gas tube, which is inlayed, is provided with rubber overflow valve, installs spiral shell
Buffering gas storehouse is provided with the mounting cylinder that vibrates below hole, lower end of gas storehouse or so is buffered and is symmetrically arranged with water conservancy diversion straight down
Pipe, the lower end of mozzle is stretched into and elastic mozzle is connected with spacing rotating disk, and elastic mozzle extend into synchronous common to the left
In vibration plate, coordinate the air cushion that vibrates to be provided with and flow gas tube, it is described to be provided with some fill between stream gas tube and the air cushion that vibrates
Stomata, the lower end for buffering gas storehouse is provided with downwards the power plant module that vibrates by shock-absorbing dividing plate, and the power plant module that vibrates includes edge
The embedding installing frame that vibrates for being arranged on shock-absorbing dividing plate lower end, the slide post that the inside of the installing frame that vibrates is vertically arranged by corner is sliding
The centre position activity nesting of dynamic post is provided with vibrations sliding block, and the both sides up and down of vibrations sliding block coordinate slide post to be symmetrically arranged with biography
Dynamic vibrations spring, the center for the installing frame left and right sides of vibrating is provided with drive shaft by inlaying the bearing holder (housing, cover) of setting, passed
The centre position of dynamic rotating shaft is coaxially arranged with inertia rotating disk, the symmetrically arranged vibrations reversed column in the left and right sides of inertia rotating disk, inertia
The installing frame inwall that vibrates below drive pulley, drive pulley is coaxially installed with the right side of rotating disk and is provided with active motor, actively
Motor coordinates drive pulley to be provided with driving pulley by rotating shaft, is connected between driving pulley and drive pulley by transmission belt.
It is used as further scheme of the invention：The reset rotating shaft includes rotating shaft and its coaxial mounted Damping rotation shaft.
It is used as further scheme of the invention：The outside cutting of the manual knob is provided with anti-slip veins.
It is used as further scheme of the invention：The upper end for starting screw is provided with manual rotation ring.
It is used as further scheme of the invention：The front and rear sides correspondence synchro-resonance plate of the mounting cylinder that vibrates is provided with
Store stopper slot.
It is used as further scheme of the invention：The vibrations reversed column is symmetrical arranged on axle center.
It is used as further scheme of the invention：The driving pulley coordinates transmission belt to be provided with belt with drive pulley
Mounting groove.
Compared with prior art, the beneficial effects of the invention are as follows：Traditional tamping equipment is overcome, structure is set due to vibrating
Count imperfection, it is impossible to the operation of vibrating carried out for shallow-layer concrete, cause the problems such as concreting operation is obstructed, solve
Traditional tamping equipment, because the scope of operation of vibrating is narrow, is caused in process of vibrating, and tamping equipment sink, effect that influence is vibrated etc.
Problem, improves the vibrations waste that traditional eccentric wheel vibrations unit is caused, and avoid traditional tamping equipment in operation
Vibrations element is directly contacted with concrete, the problems such as causing the corrosion and damage of element so that the present invention has structure novel, vibrates
Effect is good, and component life is long, easy to use, the advantages of storing simple.
Brief description of the drawings
Fig. 1 is a kind of structural representation of air-cushion type tamping equipment.
Fig. 2 is a kind of structural representation of air-cushion type tamping equipment intake type.
Fig. 3 is a kind of structural representation of installation screw in air-cushion type tamping equipment.
Fig. 4 is a kind of structural representation of portable aerating screw in air-cushion type tamping equipment.
Fig. 5 is the positive view of power plant module of vibrating in a kind of air-cushion type tamping equipment.
Fig. 6 is the left sectional view of power plant module of vibrating in a kind of air-cushion type tamping equipment.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1~6, the embodiment of the present invention, a kind of air-cushion type tamping equipment, including deformation store install module and
The power plant module that vibrates of setting is inlayed inside it, installation module is stored in the deformation includes the mounting cylinder 2 that vibrates, and vibrate mounting cylinder 2
Bottom left and right ends be symmetrically arranged with storage air cushion structure, the storage air cushion structure includes being arranged on peace of vibrating by rotating shaft
The spacing rotating disk 9 of the lower end of fitted tube 2, spacing rotating disk 9 coordinates the bottom for the mounting cylinder 2 that vibrates to be provided with limiting plate, one end of limiting plate
Movable pulley 8 is provided with by rotating shaft half built-in, the outside of the movable pulley 8 is provided with rubber antiskid tire, spacing rotating disk 9
Front side coordinates rotating shaft to be provided with hexagonal trip bolt 10, and the other end of spacing rotating disk 9 is mounted on synchro-resonance plate 4, described to shake
The front and rear sides correspondence synchro-resonance plate 4 for smashing mounting cylinder 2 is provided with storage stopper slot, and the bottom of synchro-resonance plate 4 is respectively provided with
There is the air cushion 6 that vibrates, the upper end for the mounting cylinder 2 that vibrates is provided with mounting groove 35, and the bottom centre position of mounting groove 35 is vertically arranged with peace
Screw 13 is filled, the lower right corner of installation screw 13 is provided with closed baffle plate 15 by resetting rotating shaft 14, and the reset rotating shaft 14 includes
Portable aerating screw, the portable aerating spiral shell are provided with rotating shaft and its coaxial mounted Damping rotation shaft, installation screw 13
Nail includes the external screw thread mounting cylinder 34 for coordinating installation screw 13 to set, and the upper end of external screw thread mounting cylinder 34 is provided with manual knob
25, the outside cutting of the manual knob 25 is provided with anti-slip veins, and the center of manual knob 25 is provided through opening vertically
Dynamic screw 24, the upper end for starting screw 24 is provided with manual rotation ring, starts screw 24 and stretches into external screw thread peace straight down
Lower end in fitted tube 34 is correspondingly arranged on medicine holding bin 33, and the upper end correspondence of medicine holding bin 33 starts screw 24 and is provided with tinfoil layer 26,
The centre position of medicine holding bin 33 is vertically arranged with dividing plate 27, and the external screw thread mounting cylinder 34 of the lower end of medicine holding bin 33, which is inlayed, is provided with reaction
Storehouse 28, the lower semisection of reaction warehouse 28, which is evenly arranged with some air leakage holes 29, the external screw thread mounting cylinder 34 of the lower end of reaction warehouse 28, to be set
Equal slime flux air cavity is equipped with, the bottom of reaction warehouse 28 is vertically arranged with gas tube 31 in gas tube 31, external screw thread mounting cylinder 34 etc.
Angle is provided with venthole 30, and the bottom of gas tube 31, which is inlayed, is provided with rubber overflow valve 32, vibrating below installation screw 13
Buffering gas storehouse 1 is provided with mounting cylinder 2, lower end of gas storehouse 1 or so is buffered and is symmetrically arranged with mozzle 3, mozzle 3 straight down
Lower end stretch into elastic mozzle 7 be connected with spacing rotating disk 9, elastic mozzle 7 extend into synchro-resonance plate 4 to the left
In, coordinate the air cushion 6 that vibrates to be provided with stream gas tube 5, it is described to be provided with some fill between stream gas tube 5 and the air cushion 6 that vibrates
Stomata, the lower end of buffering gas storehouse 1 is provided with downwards the power plant module that vibrates by shock-absorbing dividing plate 12, and the power plant module that vibrates includes
Inlay the installing frame 11 that vibrates for being arranged on the lower end of shock-absorbing dividing plate 12, the cunning that the inside of the installing frame 11 that vibrates is vertically arranged by corner
Dynamic post 17, the centre position activity nesting of slide post 17 is provided with vibrations sliding block 16, and the both sides up and down of vibrations sliding block 16, which coordinate, to be slided
Dynamic post 17 is symmetrically arranged with transmission shock spring 18, and the center of the left and right sides of installing frame 11 of vibrating is by inlaying the axle of setting
Bearing sleeve is provided with drive shaft, and the centre position of drive shaft is coaxially arranged with inertia rotating disk 22, the left and right two of inertia rotating disk 22
The symmetrically arranged vibrations reversed column 23 in side, the vibrations reversed column 23 is symmetrical arranged on axle center, and the right side of inertia rotating disk 22 is coaxially pacified
Equipped with drive pulley 19, the inwall of installing frame 11 that vibrates of the lower section of drive pulley 19 is provided with active motor 20, and active motor 20 leads to
Crossing rotating shaft coordinates drive pulley 19 to be provided with driving pulley 21, is connected between driving pulley 21 and drive pulley 19 by transmission belt
Connect, the driving pulley 21 coordinates transmission belt 36 to be provided with belt mounting groove with drive pulley 19.
The present invention operation principle be：For pouring for shallow-layer concrete, it is impossible to carry out operation using column tamping equipment,
Using the present invention, by screwing portable aerating screw, manual rotation ring is twisted so that start screw 24 and pierce through tinfoil layer 26,
So that drug response generates a large amount of gases, the rubber overflow valve 32 through portable aerating screw bottom enters buffering gas storehouse 1, and
Injection in qi of chong channel ascending adversely storehouse 1 of postponing is vibrated air cushion 6 so that vibrate the inflation of air cushion 6, expands people's supporting surface of operation so that makees
It is more efficient during industry, restart the power plant module that vibrates so that active motor 20 drives the power plant module that vibrates to act on installation of vibrating
Frame 11 and the mounting cylinder 2 that vibrates, make it be shaken together with the air cushion 6 that vibrates of synchro-resonance plate 4 and its lower end along Y-axis, realize the work that vibrates
With traditional tamping equipment being overcome, due to the structure design imperfection that vibrates, it is impossible to the work that vibrates carried out for shallow-layer concrete
Industry, causes the problems such as concreting operation is obstructed, and solves traditional tamping equipment, because the scope of operation of vibrating is narrow, causes to shake
During smashing, tamping equipment sink, the problems such as influenceing the effect vibrated, and improves the shake that traditional eccentric wheel vibrations unit is caused
It is dynamic to waste, and avoid traditional tamping equipment element is shaken in operation and directly contacted with concrete, cause the corrosion of element
The problems such as damage so that the present invention has structure novel, effect of vibrating is good, and component life is long, easy to use, stores simple etc. excellent
Point.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (7)
1. a kind of air-cushion type tamping equipment, including deformation are stored and install module and its internal power plant module that vibrates for inlaying setting,
Characterized in that, installation module is stored in the deformation includes the mounting cylinder that vibrates（2）, vibrate mounting cylinder（2）Bottom left and right ends
Storage air cushion structure is symmetrically arranged with, the storage air cushion structure includes being arranged on the mounting cylinder that vibrates by rotating shaft（2）Lower end
Spacing rotating disk（9）, spacing rotating disk（9）Coordinate the mounting cylinder that vibrates（2）Bottom be provided with limiting plate, one end of limiting plate passes through
Rotating shaft half built-in is provided with movable pulley（8）, the movable pulley（8）Outside be provided with rubber antiskid tire, spacing rotating disk（9）'s
Front side coordinates rotating shaft to be provided with hexagonal trip bolt（10）, spacing rotating disk（9）The other end be mounted on synchro-resonance plate（4）,
Synchro-resonance plate（4）Bottom be provided with the air cushion that vibrates（6）, vibrate mounting cylinder（2）Upper end be provided with mounting groove（35）, peace
Tankage（35）Bottom centre position is vertically arranged with installation screw（13）, installation screw（13）The lower right corner by resetting rotating shaft
（14）Closed baffle plate is installed（15）, installation screw（13）Inside it is provided with portable aerating screw, the portable aerating screw
Including coordinating installation screw（13）The external screw thread mounting cylinder of setting（34）, external screw thread mounting cylinder（34）Upper end be provided with manual rotation
Button（25）, manual knob（25）Center be provided through vertically start screw（24）, start screw（24）Straight down
Stretch into external screw thread mounting cylinder（34）Interior lower end is correspondingly arranged on medicine holding bin（33）, medicine holding bin（33）Upper end correspondence start screw
（24）It is provided with tinfoil layer（26）, medicine holding bin（33）Centre position be vertically arranged with dividing plate（27）, medicine holding bin（33）Lower end
External screw thread mounting cylinder（34）Inlay and be provided with reaction warehouse（28）, reaction warehouse（28）Lower semisection be evenly arranged with some air leakage holes
（29）, reaction warehouse（28）The external screw thread mounting cylinder of lower end（34）Inside it is provided with equal slime flux air cavity, reaction warehouse（28）Bottom it is vertical
It is provided with gas tube（31）, external screw thread mounting cylinder（34）Interior gas tube（31）Angularly it is provided with venthole（30）, gas tube
（31）Bottom inlay and be provided with rubber overflow valve（32）, installation screw（13）The mounting cylinder that vibrates of lower section（2）Inside it is provided with slow
Qi of chong channel ascending adversely storehouse（1）, buffer gas storehouse（1）Lower end or so be symmetrically arranged with mozzle straight down（3）, mozzle（3）Lower end stretch
Enter spacing rotating disk（9）Inside it is connected with elastic mozzle（7）, elastic mozzle（7）Synchro-resonance plate is extend into the left（4）
In, coordinate the air cushion that vibrates（6）It is provided with and flows gas tube（5）, it is described to flow gas tube（5）With the air cushion that vibrates（6）Between set
There are some air-filled pores, buffer gas storehouse（1）Lower end pass through shock-absorbing dividing plate（12）The power plant module that vibrates is installed downwards, it is described to vibrate
Power plant module includes inlaying being arranged on shock-absorbing dividing plate（12）The installing frame that vibrates of lower end（11）, vibrate installing frame（11）Inside lead to
Cross the slide post that corner is vertically arranged（17）, slide post（17）Centre position activity nesting vibrations sliding block is installed（16）, shake
Movable slider（16）Both sides up and down coordinate slide post（17）It is symmetrically arranged with transmission shock spring（18）, vibrate installing frame（11）It is left
The center of right both sides is provided with drive shaft by inlaying the bearing holder (housing, cover) of setting, and the centre position of drive shaft is coaxially disposed
There is inertia rotating disk（22）, inertia rotating disk（22）The symmetrically arranged vibrations reversed column in the left and right sides（23）, inertia rotating disk（22）The right side
Side is coaxially installed with drive pulley（19）, drive pulley（19）The installing frame that vibrates of lower section（11）Inwall is provided with active motor
（20）, active motor（20）Drive pulley is coordinated by rotating shaft（19）Driving pulley is installed（21）, driving pulley（21）With biography
Movable belt pulley（19）Between connected by transmission belt.
2. a kind of air-cushion type tamping equipment according to claim 1, it is characterised in that the reset rotating shaft（14）Including turning
Axle and its coaxial mounted Damping rotation shaft.
3. a kind of air-cushion type tamping equipment according to claim 1, it is characterised in that the manual knob（25）Outside
Cutting is provided with anti-slip veins.
4. a kind of air-cushion type tamping equipment according to claim 1, it is characterised in that the startup screw（24）Upper end
Manual rotation ring is installed.
5. a kind of air-cushion type tamping equipment according to claim 1, it is characterised in that the mounting cylinder that vibrates（2）Before
Both sides correspond to synchro-resonance plate afterwards（4）It is provided with storage stopper slot.
6. a kind of air-cushion type tamping equipment according to claim 1, it is characterised in that the vibrations reversed column（23）On axle
The heart is symmetrical arranged.
7. a kind of air-cushion type tamping equipment according to claim 1, it is characterised in that the driving pulley（21）With transmission
Belt wheel（19）Coordinate transmission belt（36）It is provided with belt mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710682347.2A CN107269006A (en) | 2017-08-10 | 2017-08-10 | A kind of air-cushion type tamping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710682347.2A CN107269006A (en) | 2017-08-10 | 2017-08-10 | A kind of air-cushion type tamping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107269006A true CN107269006A (en) | 2017-10-20 |
Family
ID=60076947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710682347.2A Withdrawn CN107269006A (en) | 2017-08-10 | 2017-08-10 | A kind of air-cushion type tamping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107269006A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240936A (en) * | 2017-12-07 | 2018-07-03 | 孙江花 | A kind of food inspection reagent oscillating uniform device |
| CN115370155A (en) * | 2022-08-30 | 2022-11-22 | 上海建工四建集团有限公司 | Adduction type vibrating tube, air guide vibrating equipment and using method thereof |
-
2017
- 2017-08-10 CN CN201710682347.2A patent/CN107269006A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240936A (en) * | 2017-12-07 | 2018-07-03 | 孙江花 | A kind of food inspection reagent oscillating uniform device |
| CN108240936B (en) * | 2017-12-07 | 2020-06-19 | 临沂信邦生物科技有限公司 | Food detects shakes even device with reagent |
| CN115370155A (en) * | 2022-08-30 | 2022-11-22 | 上海建工四建集团有限公司 | Adduction type vibrating tube, air guide vibrating equipment and using method thereof |
| CN115370155B (en) * | 2022-08-30 | 2023-10-31 | 上海建工四建集团有限公司 | Adduction type vibrating tube, air guide vibrating equipment and use method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171020 |