CN109046961A - A kind of civil engineering Sand screen - Google Patents
A kind of civil engineering Sand screen Download PDFInfo
- Publication number
- CN109046961A CN109046961A CN201810991301.3A CN201810991301A CN109046961A CN 109046961 A CN109046961 A CN 109046961A CN 201810991301 A CN201810991301 A CN 201810991301A CN 109046961 A CN109046961 A CN 109046961A
- Authority
- CN
- China
- Prior art keywords
- limit plate
- frame
- civil engineering
- support base
- supporting block
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/36—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro in more than one direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of civil engineering Sand screens, including mounting plate, fixed support base on a mounting board, the telescoping mechanism for being fixed on mounting plate upper end side and the sorting mechanism that support base upper end is set, the mounting plate upper end is located at support base left and right ends and is respectively fixed with limit plate one and limit plate two, the support base be the rectangular frame surrounded by supporting block one and supporting block two, support frame upper end is provided with the dragging track being slidably connected with supporting block, the supporting block one offers rectangular recess along its inner wall length, and rectangular recess bottom surface equidistantly distributed has the semi-cylindrical sliding rail protrusion that Open Side Down, the sorting mechanism includes screening frame, cleaning mechanism in screening frame is set, and it is symmetrically mounted on the traveling wheel of screening frame bottom surrounding, the husky efficiency of sieve not only can be improved in the device, and in sieve sand It can complete to convert sieve mesh in the process and be cleared up, reduce the husky cost of sieve, sieve that husky effect is obvious, and use is also very convenient.
Description
Technical field
The present invention relates to technical field of civil engineering, specially a kind of civil engineering Sand screen.
Background technique
Civil engineering needs to be sieved by sorting mechanism before use with sand, so that fine sand is screened from rough sand,
And by native husky preferably separation, common sorting mechanism is complex, and inconvenient, sieve mesh is be easy to cause during sieve is husky
Blocking, needs periodically to stop the husky work of sieve, and the mesh dismantled sieve and need artificial cleaning blocked not only influences screening efficiency
It reduces, also increases the husky cost of sieve, further, since sand drift is easy in long-time by wind rain solarization hardened, cause screening
During, sieve sand is not thorough.
Summary of the invention
It is mentioned above in the background art to solve that the purpose of the present invention is to provide a kind of civil engineering Sand screens
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of civil engineering Sand screen, including installation
Plate, fixed support base on a mounting board are fixed on the telescoping mechanism of mounting plate upper end side and are arranged in support base upper end
Sorting mechanism, the mounting plate upper end is located at support base left and right ends and is respectively fixed with limit plate one and limit plate two, described
Support base be the rectangular frame surrounded by supporting block one and supporting block two, and support base surrounding is fixed with support frame, the branch
Support upper end is provided with the dragging track being slidably connected with supporting block, and it is recessed that the supporting block one along its inner wall length offers rectangle
Slot, and rectangular recess bottom surface equidistantly distributed has the semi-cylindrical sliding rail protrusion that Open Side Down, the sorting mechanism includes screening
The cleaning mechanism in screening frame is arranged in frame, and is symmetrically mounted on the traveling wheel of screening frame bottom surrounding, the telescoping mechanism
Including being horizontally fixed on the hydraulic cylinder on support base by support column, the adjustable spring being connect with the piston rod of hydraulic cylinder, and
The connecting rod being fixed in the supporting block one close with chaotropic cylinder pressure, and the piston rod on hydraulic cylinder passes through limit plate and is fixed with together
Spacing collar, the adjustable spring are fixedly connected with the connecting rod across spacing collar.
Preferably, screen frame bottom surface equidistantly distributed has the screening protrusion for the half cylindrical structure that Open Side Down, and phase
Rectangular sieve mesh is provided between adjacent screening protrusion.
Preferably, the cleaning mechanism include with the rotating roller being slidably connected along the slide slot that screening frame side wall opens up and
Several row puncture needles of the equidistantly distributed in rotation roller surface.
Preferably, the puncture needle is pyramidal structure, and the puncture needle spacing of adjacent rows is equal to the diameter of screening protrusion, often
The number of row puncture needle is equal to the mesh number of every row rectangular mesh screen network selection.
Preferably, wall is inclined surface at left and right sides of the screening frame, and between its left and right sidewall bottom end and slide slot
Angle is 120 ° -150 °.
Preferably, pyramid protrusion is provided on the screening frame surrounding inner wall.
Preferably, radius of the diameter of the traveling wheel greatly with sliding rail protrusion, and the diameter of traveling wheel is less than rectangular recess
Height.
Preferably, the length of the limit plate one and limit plate two is not less than the length of supporting block two, and one He of limit plate
The height of limit plate two is greater than the height of support frame and is less than the height of support frame and the sum of the thickness of supporting block one.
Preferably, Sponge protection layer is provided on the inner wall of the rectangular recess left and right ends.
Preferably, the mounting plate is provided with material collection case one between limit plate one and limit plate two, and installs
Plate is located at one left side of limit plate and is provided with material collection case two positioned at the right side of limit plate two.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention does left and right back and forth movement using support base under the action of telescoping mechanism, meanwhile, so that screening frame
Left and right back and forth movement is also done in rectangular recess, since rectangular recess bottom surface is provided with sliding rail protrusion, so that screening frame be made to move
During generate fluctuation, play the role of vibration so that fine sand from rectangular sieve mesh drop into positioned at limit plate one and limit
On mounting plate between plate two, rectangular recess left and right ends are moved in screening frame and are occurred with rectangular recess left and right ends inner wall
When collision, rough sand be thrown out of under the action of inertia from rectangular recess left and right ends and drop into positioned at the left side of limit plate one and
On the mounting plate on two right side of limit plate, during entire sieve is husky, due to sliding raised role, make to screen net in the mistake of movement
Fluctuation is generated in journey, to play the function of vibration, is overcome and is needed to drive sieve vibration by vibrating motor in the prior art
It is husky to achieve the effect that sieve, to also save the waste of power equipment bring electric power resource, also reduce the husky cost of sieve.
(2) rotating roller below rectangular sieve mesh of the present invention is with screening frame side-to-side movement in slide slot, due to sieve
It selects frame under sliding rail raised role, vibrates up and down rectangular sieve mesh, and rectangular sieve mesh is located at rotating roller table when the vibrations are up and down
The puncture needle in face passes through mesh and punctures tamper, due to cleaning mechanism can clear up without influence to sieve sand while it is blocked
Mesh to overcome the troublesome operation for needing to clean again after dismantling sieve in the prior art, while also avoiding needing
The husky efficiency of sieve is periodically influenced to sieve mesh manual cleaning, also saves human resources.
(3) wall is inclined surface at left and right sides of heretofore described screening frame, and its left and right sidewall bottom end and slide slot it
Between angle be 120 ° -150 °, screening frame when moving to support base left and right ends, make be located at screening frame in rough sand or impurity
It is easier to throw out under the action of inertia.
(4) it is provided with pyramid protrusion on heretofore described screening frame surrounding inner wall, is to reduce in screening frame 9
The contact area of hardened husky block and screening frame inner wall, to increase pyramid protrusion on screening frame inner wall to hardened husky block
Pressure, therefore, in the process of movement, hardened husky block collides screening frame with pyramid protrusion, and then makes hardened sand
Block is crushed more thorough, improves the husky effect of sieve.
Therefore, the husky efficiency of sieve not only can be improved in a kind of Sand screen provided by the invention, but also during sieving husky
Energy completion is converted sieve mesh and is cleared up, and reduces the husky cost of sieve, and can also be crushed hardened husky block, it is bright to sieve sand effect
Aobvious, use is also very convenient.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is that clamping support installs top view；
Fig. 3 is the structural schematic diagram of screening frame；
Fig. 4 is the structure top view of screening frame；
Fig. 5 is the structural side view of screening frame；
Fig. 6 is movement locus schematic diagram of the screening frame in rectangular recess；
Fig. 7 is the structural schematic diagram of telescoping mechanism.
In figure: 1, mounting plate；2, support base；2a, supporting block one；2b, supporting block two；3, telescoping mechanism；3a, hydraulic cylinder；
3b, adjustable spring；3c, connecting rod；4, limit plate one；5, limit plate two；6, support frame；7, rectangular recess；8, sliding rail protrusion；9,
Screening frame；10, cleaning mechanism；10a, rotating roller；10b, puncture needle；11, traveling wheel；12, spacing collar；13, screening protrusion；
14, rectangular sieve mesh；15, slide slot；16, pyramid protrusion；17, dragging track；18, material collection case one；19, material collection case
Two.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-7 is please referred to, a kind of embodiment provided by the invention: a kind of civil engineering Sand screen, including mounting plate
1, the support base 2 being fixed on mounting plate 1 is fixed on the telescoping mechanism 3 of 1 upper end side of mounting plate and is arranged in support base 2
The sorting mechanism of upper end, 1 upper end of mounting plate are located at 2 left and right ends of support base and are respectively fixed with limit plate 1 and limit plate
25, the mounting plate 1 is provided with material collection case 1 between limit plate 1 and limit plate 25, for collecting separation
Fine sand afterwards, and mounting plate 1 is located at one 4 left side of limit plate and is provided with material collection case two positioned at the right side of limit plate 25
19, for collecting the rough sand after separation, the length of the limit plate 1 and limit plate 25 is not less than the length of two 2b of supporting block,
For rough sand and fine sand after screening is isolated, rough sand and fine sand after preventing screening are mixed, and limit plate 1 and limit
The height of plate 25 is greater than the height of support frame 6 and is less than the height of support frame 6 and the sum of the thickness of one 2a of supporting block, prevents from sieving
Select that frame 9 is limited one 2a of plate when moving to 2 left and right ends of support base or two 2b of limit plate is sheltered from and influenced rough sand from screening
The discharging of 9 left and right ends of frame, to prevent from influencing to sieve husky effect, the support base 2 be by two 2b of one 2a of supporting block and supporting block
The rectangular frame surrounded, and 2 surrounding of support base is fixed with support frame 6,6 upper end of support frame as described above is provided with to be slided with supporting block 2a
The dragging track 17 of connection, one 2a of supporting block offer rectangular recess 7, and 7 bottom surface of rectangular recess etc. along its inner wall length
The semi-cylindrical sliding rail protrusion 8 that Open Side Down is distributed in spacing, and fluctuation is generated when moving sorting mechanism in rectangular recess 7,
Play the role of vibration, keeps sieve husky more thorough, be provided with Sponge protection layer on the 7 left and right ends inner wall of rectangular recess, prevent
When only screening frame 9 moves to 7 left and right ends of rectangular recess, making rectangular recess 7 and screening frame 9, deformation occurs, the sorting mechanism
Including screening frame 9, the cleaning mechanism 10 in screening frame 9 is set, and is symmetrically mounted on the traveling wheel of 9 bottom surrounding of screening frame
11, radius of the diameter of the traveling wheel 11 greatly with sliding rail protrusion 8, prevent traveling wheel 11 be stuck in adjacent sliding rail protrusion 8 it
Between and lead to 9 stop motion of screening frame, and the diameter of traveling wheel 11 be less than rectangular recess 7 height, prevent screening frame 9 transport
It is detached from support base 2 when moving 7 left and right ends of rectangular recess, screening frame 9 is limited even if 7 left and right ends inner wall of rectangular recess plays
Effect, 9 left and right sides wall of screening frame is inclined surface, and the angle between its left and right sidewall bottom end and slide slot 13 is
120 ° -150 °, screening frame 9 makes the rough sand being located in screening frame 9 or impurity in inertia when moving to 2 left and right ends of support base
Under the action of be easier to throw out, the 9 bottom surface equidistantly distributed of screen frame have the half cylindrical structure that Open Side Down screening protrusion
13, and rectangular sieve mesh 14 is provided between the screening protrusion 13 of Xiang Shilin, the mechanical strength of sorting mechanism is not only increased, together
When, since screening frame 9 is crushed hardened husky block in rectangular recess 7 during the back and forth movement of left and right, keep sieve husky more thorough,
It is provided with pyramid protrusion 16 on the 9 surrounding inner wall of screening frame, reduces in hardened husky block and the screening frame 9 in screening frame 9
The contact area of wall makes hardened sand to increase the pressure of the raised 16 pairs of hardened husky blocks of pyramid on 9 inner wall of screening frame
Broken more thorough, the rotation that the cleaning mechanism 10 includes and is slidably connected along the slide slot 15 that 9 side wall of screening frame opens up of block
Several row puncture needle 10b of roller 10a and equidistantly distributed on the surface rotating roller 10a, since rotating roller 10a is with screening frame
During 9 scroll left and right, the puncture needle 10b positioned at its surface punctures the mesh of blocked rectangular sieve mesh 14, realizes
Cleaning sieve can be avoided artificial cleaning during sieve is husky and sieve husky mesh simultaneously, also improved the husky efficiency of sieve, save
Human resources, the puncture needle 10b are pyramidal structure, improve the intensity of puncture needle 10b, and the puncture needle 10b spacing of adjacent rows
Equal to the diameter of screening protrusion 13, the number of every row puncture needle 10b is equal to the mesh number of every row rectangular mesh screen network selection 14, has prevented
The mesh of omission is not cleaned, and the telescoping mechanism 3 includes the hydraulic cylinder 3a being horizontally fixed on support base 2 by support column,
The adjustable spring 3b being connect with the piston rod of hydraulic cylinder 3a, and the company being fixed on one 2a of supporting block close with chaotropic cylinder pressure 3a
Extension bar 3c, and the piston rod on hydraulic cylinder 3a passes through limit plate 1 and is fixed with spacing collar 12, the adjustable spring 3b is passed through
Spacing collar 12 is fixedly connected with connecting rod 3c.
Working principle: after hydraulic cylinder 3a pushes to the right 2 certain distance of support base to stop, support base 2 is in adjustable spring 3b
Under the action of continue the screening frame 9 for moving right, and being now placed in rectangular recess 7 and moved along 7 left end of rectangular recess, due to square
It is provided with sliding rail protrusion 8 in connected in star 7, so that screening frame 9 generates fluctuation in the process of movement, plays vibration instead of vibrating motor
Dynamic effect, so that making screening frame 9 in the process of movement falls into fine sand positioned at limit plate 1 and limit from rectangular sieve mesh 14
In the material collection case 1 in installation 1 between plate 2, when screening frame 9 moves to right end and collides with limit plate 25
When, screening frame 9 moves to 2 left end of mounting base and collides with rectangular recess 7 at this time, so that being located at the coarse grain in screening frame 9
It is thrown in material collection case 2 19, after hydraulic cylinder 3a, which drives support base 2 to move downward certain distance, to be stopped, support base 2
Continue to move downward under the action of adjustable spring 3b, the rough sand being located in screening frame 9 is similarly made to be thrown to material collection case
2 19, in entire screening process, the rotating roller 10a positioned at 14 lower section of rectangular sieve mesh is with the movement of screening frame 9, due to screening frame
9 under the action of sliding rail protrusion 8, vibrates up and down rectangular sieve mesh 14, and rectangular sieve mesh 14 is located at rotating roller when the vibrations are up and down
The puncture needle 10b on the surface 10a passes through mesh and punctures tamper, since cleaning mechanism can cleared up without influence to sieve sand while
Blocked mesh avoids artificial cleaning and sieves husky mesh simultaneously, also improves the husky efficiency of sieve, saves human resources.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (10)
1. a kind of civil engineering Sand screen, including mounting plate (1), the support base (2) being fixed on mounting plate (1) is fixed
Mounting plate (1) upper end side telescoping mechanism (3) and setting support base (2) upper end sorting mechanism, it is characterised in that:
Mounting plate (1) upper end is located at support base (2) left and right ends and is respectively fixed with limit plate one (4) and limit plate two (5), described
Support base (2) be the rectangular frame surrounded by supporting block one (2a) and supporting block two (2b), and support base (2) surrounding is fixed with
Support frame (6), support frame as described above (6) upper end are provided with the dragging track (17) being slidably connected with supporting block (2a), the support
Block one (2a) offers rectangular recess (7) along its inner wall length, and rectangular recess (7) bottom surface equidistantly distributed has what Open Side Down
Semi-cylindrical sliding rail is raised (8), and the sorting mechanism includes screening frame (9), the cleaning mechanism being arranged in screening frame (9)
(10), and it is symmetrically mounted on the traveling wheel (11) of screening frame (9) bottom surrounding, the telescoping mechanism (3) includes passing through support
Column is horizontally fixed on the hydraulic cylinder (3a) on support base (2), the adjustable spring (3b) connecting with the piston rod of hydraulic cylinder (3a), with
And it is fixed on the connecting rod (3c) in the supporting block one (2a) close with chaotropic cylinder pressure (3a), and the piston rod on hydraulic cylinder (3a) is worn
It crosses limit plate one (4) and is fixed with spacing collar (12), the adjustable spring (3b) passes through spacing collar (12) and connecting rod
(3c) is fixedly connected.
2. a kind of civil engineering Sand screen according to claims 1, it is characterised in that: described screen frame (9) bottom surface etc.
The screening protrusion (13) for the half cylindrical structure that Open Side Down is distributed in spacing, and is provided between adjacent screening raised (13)
Rectangular sieve mesh (14).
3. a kind of civil engineering Sand screen according to claims 1, it is characterised in that: cleaning mechanism (10) packet
It includes the rotating roller (10a) being slidably connected with the slide slot (15) opened up along screening frame (9) side wall and equidistantly distributed is rotating
Several row puncture needles (10b) on the surface roller (10a).
4. a kind of civil engineering Sand screen according to claims 3, it is characterised in that: the puncture needle (10b) is
Pyramidal structure, and puncture needle (10b) spacing of adjacent rows is equal to the diameter for screening raised (13), of every row puncture needle (10b)
Number is equal to the mesh number of every row rectangular mesh screen network selection (14).
5. a kind of civil engineering Sand screen according to claims 1, it is characterised in that: screening frame (9) left and right
Two sidewalls are inclined surface, and the angle between its left and right sidewall bottom end and slide slot (13) is 120 ° -150 °.
6. a kind of civil engineering Sand screen according to claims 1, it is characterised in that: screening frame (9) surrounding
It is raised (16) that pyramid is provided on inner wall.
7. a kind of civil engineering Sand screen according to claims 1, it is characterised in that: the traveling wheel (11) it is straight
Radius of the diameter greatly with sliding rail raised (8), and the diameter of traveling wheel (11) is less than the height of rectangular recess (7).
8. a kind of civil engineering Sand screen according to claims 1, it is characterised in that: the limit plate one (4) and
The length of limit plate two (5) is not less than the length of supporting block two (2b), and the height of limit plate one (4) and limit plate two (5) is big
The sum of the thickness of height in support frame (6) and the height less than support frame (6) and supporting block one (2a).
9. a kind of civil engineering Sand screen according to claims 1, it is characterised in that: the rectangular recess (7) is left
Sponge protection layer is provided on right both ends inner wall.
10. a kind of civil engineering Sand screen according to claims 1, it is characterised in that: the mounting plate (1) is located at
Material collection case one (18) is provided between limit plate one (4) and limit plate two (5), and mounting plate (1) is located at limit plate one (4)
Left side and be located at limit plate two (5) on the right side of be provided with material collection case two (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810991301.3A CN109046961B (en) | 2018-08-22 | 2018-08-22 | A sand screening device for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810991301.3A CN109046961B (en) | 2018-08-22 | 2018-08-22 | A sand screening device for civil engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109046961A true CN109046961A (en) | 2018-12-21 |
| CN109046961B CN109046961B (en) | 2021-08-06 |
Family
ID=64756445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810991301.3A Active CN109046961B (en) | 2018-08-22 | 2018-08-22 | A sand screening device for civil engineering |
Country Status (1)
| Country | Link |
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| CN (1) | CN109046961B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109988710A (en) * | 2019-05-08 | 2019-07-09 | 邵阳学院 | A kit for detecting bacterial macrolide resistance genes |
| CN110479580A (en) * | 2019-07-17 | 2019-11-22 | 江苏德力重工有限公司 | A kind of conveying machinery filtering shakes the screening installation for micro- sense function of stretching |
| CN111842324A (en) * | 2020-07-21 | 2020-10-30 | 恒超源洗净科技(深圳)有限公司 | Ultrasonic oil removing equipment |
| CN112090546A (en) * | 2020-09-09 | 2020-12-18 | 德清鑫晨新材料有限公司 | Manufacturing equipment of fibrous iron-nickel alloy powder |
| CN112354854A (en) * | 2020-11-04 | 2021-02-12 | 张宝玉 | Grit splitter that building engineering used |
| CN112791936A (en) * | 2020-12-22 | 2021-05-14 | 南京泽夏不锈钢有限公司 | Assembled high-efficiency flexible vibrating screen |
| CN113412742A (en) * | 2021-07-15 | 2021-09-21 | 深圳市鸿蒙光电有限公司 | Biological spectrum lamp with optical waterfall |
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Cited By (13)
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|---|---|---|---|---|
| CN109988710B (en) * | 2019-05-08 | 2022-06-24 | 邵阳学院 | A kit for detecting bacterial macrolide resistance genes |
| CN109988710A (en) * | 2019-05-08 | 2019-07-09 | 邵阳学院 | A kit for detecting bacterial macrolide resistance genes |
| CN110479580A (en) * | 2019-07-17 | 2019-11-22 | 江苏德力重工有限公司 | A kind of conveying machinery filtering shakes the screening installation for micro- sense function of stretching |
| CN111842324A (en) * | 2020-07-21 | 2020-10-30 | 恒超源洗净科技(深圳)有限公司 | Ultrasonic oil removing equipment |
| CN111842324B (en) * | 2020-07-21 | 2021-04-06 | 恒超源洗净科技(深圳)有限公司 | Ultrasonic oil removing equipment |
| CN112090546A (en) * | 2020-09-09 | 2020-12-18 | 德清鑫晨新材料有限公司 | Manufacturing equipment of fibrous iron-nickel alloy powder |
| CN112354854A (en) * | 2020-11-04 | 2021-02-12 | 张宝玉 | Grit splitter that building engineering used |
| CN112791936A (en) * | 2020-12-22 | 2021-05-14 | 南京泽夏不锈钢有限公司 | Assembled high-efficiency flexible vibrating screen |
| CN112791936B (en) * | 2020-12-22 | 2022-03-29 | 南京泽夏不锈钢有限公司 | Assembled high-efficiency flexible vibrating screen |
| CN113477297A (en) * | 2021-06-23 | 2021-10-08 | 张晔 | Feeding mechanism of rice polishing machine |
| CN113412742A (en) * | 2021-07-15 | 2021-09-21 | 深圳市鸿蒙光电有限公司 | Biological spectrum lamp with optical waterfall |
| CN116493235A (en) * | 2023-06-15 | 2023-07-28 | 西昌学院 | Anti-clogging sand screening device for civil engineering |
| CN116493235B (en) * | 2023-06-15 | 2023-08-29 | 西昌学院 | Anti-blocking sand screening device for civil engineering |
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| CN109046961B (en) | 2021-08-06 |
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