CN107433685A - A kind of build concrete agitating device - Google Patents
A kind of build concrete agitating device Download PDFInfo
- Publication number
- CN107433685A CN107433685A CN201710865789.0A CN201710865789A CN107433685A CN 107433685 A CN107433685 A CN 107433685A CN 201710865789 A CN201710865789 A CN 201710865789A CN 107433685 A CN107433685 A CN 107433685A
- Authority
- CN
- China
- Prior art keywords
- agitator tank
- fixed
- agitating device
- footstock
- feeding box
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
- B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0818—Charging or discharging gates or chutes; Sealing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/10—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of rotary members, e.g. inclinable screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
- B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
- B28C7/167—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure by means of a screw conveyor
Abstract
The invention provides a kind of build concrete agitating device；Including feeding box, agitator tank and auger case；Feeding box upper end centre position is provided with No.1 motor；The No.1 motor is connected by shaft coupling with No.1 screw shaft；Spiral upper flitch is installed on the No.1 screw shaft；No. two motors are provided with the axis line position of agitator tank upper end；No. two motors are connected by shaft coupling with No.1 rotating shaft；The No.1 rotating shaft is fixed on inside agitator tank by bearing；Lower end on the right side of No. three motor helical agitator tanks is provided with the auger case left end outer wall and offers discharging opening；Auger case lower surface is provided with footstock；The footstock is provided with multigroup, and it is evenly distributed on auger case lower surface, and every group of footstock is connected with bracing piece；The present invention is simple in construction, easy to use, and spiral upper flitch is set inside feeding box, can facilitate feeding, in order to reduce worker workload.
Description
Technical field
The present invention relates to a kind of building machinery field, specifically a kind of build concrete agitating device.
Background technology
Building is the general name of building and structures, be people in order to meet social life needs, utilize grasped thing
Matter technological means, and the artificial environment created with certain scientific law, geomantic omen theory and aesthetic principle.Traditional architecture is with wood
Based on structural construction, the traditional architecture in west is based on masonry structure.Modern building is then based on armored concrete.
At present, in building field, the use of concrete batch plant is very universal, however, the stirring of existing concrete is set
Standby function is more single when in use, and concrete produces that mixing effect is poor, and subtracting of using of present agitating device
Shake device be substantially single damping spring or beam, damping effect is poor, service life it is short, it is necessary to frequent maintenance more
Change, add the cost of practicality.
The content of the invention
It is an object of the invention to provide a kind of build concrete agitating device, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：
A kind of build concrete agitating device；Including feeding box, agitator tank and auger case；The feeding box upper end
Centre position is provided with No.1 motor；The No.1 motor is connected by shaft coupling with No.1 screw shaft；The No.1 spiral
Spiral upper flitch is installed in rotating shaft；Feeding box is L-shaped, and its left side upper end offers charging aperture；Upper end is set on the right side of feeding box
It is equipped with connector；No. two motors are provided with the axis line position of agitator tank upper end；No. two motors pass through shaft coupling and No.1
Rotating shaft connects；The No.1 rotating shaft is fixed on inside agitator tank by bearing；The bearing is fixed in agitator tank upper end wall；One
Number rotating shaft lower end is provided with No.1 gear；The No.1 gear and No. two gear engagements；No. two gears are provided with two, and
It is fixed at left and right sides of No.1 gear by No. two rotating shafts；Paddle is installed in No. two rotating shafts；On auger case
End left side is provided with No. four motors；No. four motors are connected by shaft coupling and No. three rotating shafts；No. three rotating shaft other ends
It is provided with wire wheel；Steel wire is wrapped on the wire wheel；Described steel wire one end is fixed on wire wheel, and the other end is fixed on solid
Determine on ring；Lower end on the right side of No. three motor helical agitator tanks is provided with auger case left end outer wall and offers discharging opening；Spiral
Agitator tank lower surface is provided with footstock；Cavity is arranged to inside the footstock；Footstock is provided with multigroup, and it is evenly distributed on spiral shell
Revolve on agitator tank lower surface, and every group of footstock is connected with bracing piece；Footstock lower end is nested inside with support bar.
As the further scheme of the present invention：Connector upper end right side opening is provided with water filling port, and its one end is fixed on
At feeding box right openings, UNICOM on the left of the other end and agitator tank.
As the further scheme of the present invention：No. two rotating shafts are provided with two, and it is pacified by fixing bearing respectively
At left and right sides of No.1 rotating shaft；The fixing bearing is provided with two, and it is fixed on agitator tank upper end inwall axis
On the left and right sides.
As the further scheme of the present invention：The paddle is in be symmetrically mounted in the both side surface of No. two rotating shafts, and
Its end set has scraping blade；Paddle is provided with two groups, every group six, is staggeredly fixed in two No. two rotating shafts in left and right respectively.
As the further scheme of the present invention：On the retainer ring is welded on the left of baffle plate upper end；The baffle plate right-hand member leads to
It is hinged to cross lower end on the right side of hinge and agitator tank.
As the further scheme of the present invention：No. three motors are connected by shaft coupling and No. two screw shafts；It is described
No. two screw shafts are fixed on inside auger case by bearing；Auger leaf is installed on No. two screw shafts.
As further scheme of the invention：The support bar lower end is threadedly secured on firm banking；Support
Spring is wrapped on the outside of bar；The firm banking lower end is provided with one layer of damping anti skid pad.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention is simple in construction, easy to use, and spiral upper flitch is set inside feeding box, can facilitate feeding, in order to
Reduce worker workload；Connector is set between feeding box and agitator tank, in order to which material enters agitator tank；In agitator tank
Two groups of agitating devices are set, and what can be stirred is more more uniform, in order to accelerate mixing speed；Scraping blade is set on paddle, can be with
Wipe the concrete on stirring chamber interior wall off；Baffle plate is set below agitator tank, when can control stirring of the concrete in agitator tank
Between and facilitate concrete to move on to auger case from agitator tank；Auger leaf is set in auger case, can be stirred with side mixed
Concrete is moved to discharging opening and gone out by solidifying native side, in order to increase mixing time；Spring is set on the outside of support bar, can be in device
Damping during work, in order to protection device, extension fixture service life；Firm banking lower end sets damping anti skid pad, in order to
Fixing device and reduction shake.
Brief description of the drawings
Fig. 1 is a kind of structural representation of build concrete agitating device.
Fig. 2 is a kind of structural representation of wire wheel connected mode in build concrete agitating device.
Fig. 3 is a kind of structural representation of firm banking left view in build concrete agitating device.
Fig. 4 is the structural representation overlooked in a kind of build concrete agitating device.
Fig. 5 is a kind of structural representation of build concrete agitating device middle gear connection.
In figure：1- feeding boxs, 2- agitator tanks, 3- auger casees, 4- No.1 motors, 5- No.1 screw shafts, 6- spirals
Upper flitch, 7- charging apertures, 8- connectors, No. bis- motors of 9-, 10- bearings, 11- No.1 gears, 12- No.1 rotating shafts, 13- fixing axles
Hold, No. bis- rotating shafts of 14-, No. bis- gears of 15-, 16- paddles, 17- scraping blades, 18- hinges, No. tri- rotating shafts of 19-, 20- steel wires, 21-
No. three motors, 22- retainer rings, 23- baffle plates, 24- auger leaves, No. bis- screw shafts of 25-, 26- discharging openings, 27- support bars,
28- springs, 29- damping anti skid pads, 30- footstocks, 31- bracing pieces, 32- firm bankings, No. tetra- motors of 33-, 34- wire wheels.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-5, a kind of build concrete agitating device；Including feeding box 1, agitator tank 2 and auger case
3；The upper end centre position of feeding box 1 is provided with No.1 motor 4；The No.1 motor 4 is turned by shaft coupling and No.1 spiral
Axle 5 connects；Spiral upper flitch 6 is installed on the No.1 screw shaft 5, in order to feeding；Feeding box 1 is L-shaped, and its left side
Upper end offers charging aperture 7, in order to which worker puts into the material for needing to stir；The right side upper end of feeding box 1 is provided with connector
8；The upper end right side opening of connector 8 is provided with water filling port, and its one end is fixed at the right openings of feeding box 1, the other end and stirs
The left side UNICOM of case 2 is mixed, in order to which material enters agitator tank 2；No. two motors 9 are provided with the upper end axis line position of agitator tank 2；Institute
No. two motors 9 are stated to connect by shaft coupling and No.1 rotating shaft 12；The No.1 rotating shaft 12 is fixed in agitator tank 2 by bearing 10
Portion；The bearing 10 is fixed in the upper end wall of agitator tank 2；The lower end of No.1 rotating shaft 12 is provided with No.1 gear 11；The No.1 tooth
Wheel 11 and No. two gears 15 engage；No. two gears 15 are provided with two, and it is fixed on No.1 tooth by No. two rotating shafts 14
The left and right sides of wheel 11；No. two rotating shafts 14 are provided with two, and it is arranged on No.1 rotating shaft 12 by fixing bearing 13 respectively
The left and right sides；The fixing bearing 13 is provided with two, and it is fixed on the left and right sides of the upper end inwall axis of agitator tank 2
On；Paddle 16 is installed in No. two rotating shafts 14；The paddle 16 is in be symmetrically mounted in the both side surface of No. two rotating shafts 14,
And its end set has scraping blade 17, in order to wipe the concrete on the inwall of agitator tank 2 off；Paddle 16 is provided with two groups, every group
Six, staggeredly it is fixed in two No. two rotating shafts 14 in left and right respectively；No. four motors 33 are provided with the left of the upper end of auger case 3；
No. four motors 33 are connected by shaft coupling and No. three rotating shafts 19；No. three rotating shafts 19 other end is provided with wire wheel 34；
Steel wire 20 is wrapped on the wire wheel 34；Described one end of steel wire 20 is fixed on wire wheel 34, and the other end is fixed on retainer ring
On 22, in order to the folding of controlling baffle plate 23；On the retainer ring 22 is welded on the left of the upper end of baffle plate 23；The right-hand member of baffle plate 23 passes through
Hinge 18 and the right side lower end of agitator tank 2 are hingedly connected together to enters auger case 3 in concrete from agitator tank 2；Spiral stirs
Mix and be provided with No. three motors 21 on the left end outer wall of case 3；No. three motors 21 are connected by shaft coupling and No. two screw shafts 25；
No. two screw shafts 25 are fixed on inside auger case 3 by bearing 10；Spiral is installed on No. two screw shafts 25
Paddle 24, in order to ready-mixed concrete and it is sent to the right-hand member of auger case 3；The right side lower end of auger case 3 opens up
There is discharging opening 26, in order to the removal of concrete；The lower surface of auger case 3 is provided with footstock 30；Set inside the footstock 30
Cavity is set to, in order to damping；Footstock 30 is provided with multigroup, and it is evenly distributed on the lower surface of auger case 3, and often
Group footstock 30 is connected with bracing piece 31, in order to increase stability；The lower end of footstock 30 is nested inside with support bar 27；The support
The lower end of bar 27 is threadedly secured on firm banking 32；The outside of support bar 27 is wrapped spring 28, in order to be stirred to concrete
Mix device damping；The lower end of firm banking 32 is provided with one layer of damping anti skid pad 29, in order to damping and fixed whole device.
The present invention operation principle be：
In use, first entering the concrete material for needing to stir inside feeding box 1 from charging aperture 7, at this moment can start
No.1 motor 4, No.1 motor 4 drive spiral upper flitch 6 to rotate by driving No.1 screw shaft 5 to rotate, spiral feeding
Plate 6 rotates can be by the concrete belt of the bottom of spiral upper flitch 6 to the upper end of spiral upper flitch 6, then because inertia is from connector 8
Enter inside agitator tank 2；Then at this moment the water filling port opened up at connector 8 can start two toward inside agitator tank 2 plus water
Number motor 9, No. two motors 9, which rotate, drives No.1 rotating shafts 12 to rotate, and No.1 rotating shaft 12, which rotates, drives No.1 gear 11 to rotate, No.1
Gear 11, which rotates, drives No. two gears 15 of both sides to rotate, and No. two gears 15, which rotate, drives No. two rotating shafts 14 to rotate, No. two rotating shafts
14 rotate and drive paddles 16 to rotate, and paddle 16, which rotates, drives scraping blade 17 to rotate, can be while stir, while by agitator tank 2
The concrete adhered on inwall scrapes off；After stirring one end time, No. four motors 33 can be started, No. four motors 33, which rotate, to be driven
No. three rotating shafts 19 rotate, and rotating shaft 19, which rotates, after three drives wire wheel 34 to rotate, and wire wheel 34 rotates drive and is wrapped in wire wheel 34
On steel wire 20 extend, steel wire 20 elongation drive the right-hand member of baffle plate 23 tilted around hinge 18, then the concrete in agitator tank 2 enters
Enter to auger case 3；At this moment No. three motors 21 can be started, No. three motors 21, which rotate, drives No. two screw shafts 25 to rotate,
And then driving the auger leaf 24 being fixed on No. two screw shafts 25 to rotate, auger leaf 24, which rotates, can will be located at spiral shell
The concrete in the left side of rotation agitator tank 3 is stirred to go out while being sent to discharging opening 26, and auger case is removed into by concrete
3, complete spice work.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (7)
- A kind of 1. build concrete agitating device；Including feeding box (1), agitator tank (2) and auger case (3)；Its feature It is, feeding box (1) the upper end centre position is provided with No.1 motor (4)；The No.1 motor (4) passes through shaft coupling and one The connection of number screw shaft (5)；Spiral upper flitch (6) is installed on the No.1 screw shaft (5)；Feeding box (1) is L-shaped, and Its left side upper end offers charging aperture (7)；Upper end is provided with connector (8) on the right side of feeding box (1)；Agitator tank (2) upper end axis No. two motors (9) are provided with line position；No. two motors (9) are connected by shaft coupling and No.1 rotating shaft (12)；Described one It is internal that number rotating shaft (12) by bearing (10) is fixed on agitator tank (2)；The bearing (10) is fixed on agitator tank (2) upper end wall In；No.1 rotating shaft (12) lower end is provided with No.1 gear (11)；The No.1 gear (11) and No. two gear (15) engagements；It is described No. two gears (15) are provided with two, and it is fixed at left and right sides of No.1 gear (11) by No. two rotating shafts (14)；Described two Paddle (16) is installed in number rotating shaft (14)；No. four motors (33) are provided with the left of auger case (3) upper end；Described No. four Motor (33) is connected by shaft coupling and No. three rotating shafts (19)；No. three rotating shafts (19) other end is provided with wire wheel (34)； Steel wire (20) is wrapped on the wire wheel (34)；Described steel wire (20) one end is fixed on wire wheel (34), and the other end is fixed In retainer ring (22)；Lower end on the right side of No. three motor (21) auger casees (3) is provided with auger case (3) left end outer wall Offer discharging opening (26)；Auger case (3) lower surface is provided with footstock (30)；It is arranged to empty inside the footstock (30) Chamber；Footstock (30) is provided with multigroup, and it is evenly distributed on auger case (3) lower surface, and every group of footstock (30) with Bracing piece (31) connects；Footstock (30) lower end is nested inside with support bar (27).
- 2. a kind of build concrete agitating device according to claim 1, it is characterised in that on the connector (8) End right side opening is provided with water filling port, and its one end is fixed at feeding box (1) right openings, joins on the left of the other end and agitator tank (2) It is logical.
- A kind of 3. build concrete agitating device according to claim 1, it is characterised in that No. two rotating shafts (14) Two are provided with, and it is arranged at left and right sides of No.1 rotating shaft (12) by fixing bearing (13) respectively；The fixing bearing (13) two are provided with, and it is fixed on the left and right sides of agitator tank (2) upper end inwall axis.
- 4. a kind of build concrete agitating device according to claim 1, it is characterised in that the paddle (16) is in It is symmetrically mounted in the both side surface of No. two rotating shafts (14), and its end set has scraping blade (17)；Paddle (16) is provided with two Group, every group six, staggeredly it is fixed on respectively on two No. two rotating shafts (14) in left and right.
- A kind of 5. build concrete agitating device according to claim 1, it is characterised in that retainer ring (22) weldering On being connected on the left of baffle plate (23) upper end；Baffle plate (23) right-hand member is hinged on by lower end on the right side of hinge (18) and agitator tank (2) Together.
- A kind of 6. build concrete agitating device according to claim 1, it is characterised in that No. three motors (21) Connected by shaft coupling and No. two screw shafts (25)；No. two screw shafts (25) are fixed on spiral by bearing (10) and stirred It is internal to mix case (3)；Auger leaf (24) is installed on No. two screw shafts (25).
- 7. a kind of build concrete agitating device according to claim 1, it is characterised in that under the support bar (27) End is threadedly secured on firm banking (32)；Spring (28) is wrapped on the outside of support bar (27)；The firm banking (32) Lower end is provided with one layer of damping anti skid pad (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710865789.0A CN107433685A (en) | 2017-09-22 | 2017-09-22 | A kind of build concrete agitating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710865789.0A CN107433685A (en) | 2017-09-22 | 2017-09-22 | A kind of build concrete agitating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107433685A true CN107433685A (en) | 2017-12-05 |
Family
ID=60462285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710865789.0A Withdrawn CN107433685A (en) | 2017-09-22 | 2017-09-22 | A kind of build concrete agitating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107433685A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044796A (en) * | 2017-12-12 | 2018-05-18 | 新昌县城关宾立机械厂 | A kind of high-effective concrete mixer |
| CN108274580A (en) * | 2018-01-30 | 2018-07-13 | 嘉兴市高宝印刷有限公司 | A kind of corrugated paper production equipment and production technology |
| CN108568229A (en) * | 2018-04-13 | 2018-09-25 | 曾峰 | A kind of novel graphite negative material High Efficiency Energy-Saved Stirring mixing arrangement |
| CN112339112A (en) * | 2019-12-17 | 2021-02-09 | 福州集丫科技有限公司 | Concrete mixing device for construction |
| CN112405875A (en) * | 2020-11-11 | 2021-02-26 | 刘杨 | Powder feeding device for concrete mixing plant |
| CN113524443A (en) * | 2021-07-09 | 2021-10-22 | 吕长沙 | Concrete mixing is with fresh concrete reposition of redundant personnel platform |
| CN114033181A (en) * | 2021-11-08 | 2022-02-11 | 黄平 | Pouring equipment for building |
-
2017
- 2017-09-22 CN CN201710865789.0A patent/CN107433685A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044796A (en) * | 2017-12-12 | 2018-05-18 | 新昌县城关宾立机械厂 | A kind of high-effective concrete mixer |
| CN108274580A (en) * | 2018-01-30 | 2018-07-13 | 嘉兴市高宝印刷有限公司 | A kind of corrugated paper production equipment and production technology |
| CN108568229A (en) * | 2018-04-13 | 2018-09-25 | 曾峰 | A kind of novel graphite negative material High Efficiency Energy-Saved Stirring mixing arrangement |
| CN112339112A (en) * | 2019-12-17 | 2021-02-09 | 福州集丫科技有限公司 | Concrete mixing device for construction |
| CN112405875A (en) * | 2020-11-11 | 2021-02-26 | 刘杨 | Powder feeding device for concrete mixing plant |
| CN112405875B (en) * | 2020-11-11 | 2022-07-15 | 泉州坚石混凝土建材有限公司 | Powder feeding device for concrete mixing plant |
| CN113524443A (en) * | 2021-07-09 | 2021-10-22 | 吕长沙 | Concrete mixing is with fresh concrete reposition of redundant personnel platform |
| CN114033181A (en) * | 2021-11-08 | 2022-02-11 | 黄平 | Pouring equipment for building |
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Application publication date: 20171205 |
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| WW01 | Invention patent application withdrawn after publication |