CN114683408A - Concrete mixing equipment for hydraulic engineering - Google Patents
Concrete mixing equipment for hydraulic engineering Download PDFInfo
- Publication number
- CN114683408A CN114683408A CN202210504850.XA CN202210504850A CN114683408A CN 114683408 A CN114683408 A CN 114683408A CN 202210504850 A CN202210504850 A CN 202210504850A CN 114683408 A CN114683408 A CN 114683408A
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- Prior art keywords
- concrete mixing
- piece
- hydraulic engineering
- clamping
- base
- Prior art date
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- 238000002156 mixing Methods 0.000 title claims abstract description 22
- 239000004568 cement Substances 0.000 claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000005520 cutting process Methods 0.000 claims abstract description 17
- 239000000872 buffer Substances 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 18
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000003860 storage Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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
- 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
- B28C7/064—Supply from sacks; Sack openers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to the technical field of concrete mixing, and provides concrete mixing equipment for hydraulic engineering, which comprises a rack, a feeding device, a mixer, a cutting knife, a feeding device and a feeding device, wherein the feeding device and the mixer are arranged on the rack; the clamping mechanism is used for clamping the cement bag, is movably arranged on the rack and is positioned above the stirrer, and passes through the cutting knife after being moved. Through above-mentioned technical scheme, the problem of need artifically putting into agitated vessel with bagged water among the prior art has been solved.
Description
Technical Field
The invention relates to the technical field of concrete mixing, in particular to concrete mixing equipment for hydraulic engineering.
Background
The water conservancy project generally occupies a large area during construction, and the construction site topography is complicated, so that the construction period is long. Hydraulic engineering needs a large amount of concrete, generally finds suitable position among the prior art and builds concrete mixing plant, but because the topography restriction, can't build large-scale mixing plant, just need build a plurality of mixing plants and just can reach work efficiency, moreover because weather reason bulk cement is wet easily, can not use, and most area uses bagged cement, and this just needs the manual work to take out cement and puts into the mixing plant in, and work efficiency is low.
Disclosure of Invention
The invention provides concrete stirring equipment for hydraulic engineering, which solves the problem that bagged cement needs to be manually put into the stirring equipment in the related technology.
The technical scheme of the invention is as follows:
concrete mixing equipment for hydraulic engineering, including the frame, loading attachment and mixer all set up in the frame, the loading attachment tail end is located mixer feed inlet department still includes
The cutting knife is arranged on the feeding device and is positioned at the tail end of the feeding device;
and the clamping mechanism is used for clamping the cement bag, is movably arranged on the rack and is positioned above the stirrer, and passes through the cutting knife after moving.
As a further technical scheme, the clamping mechanism comprises
The walking part is movably arranged on the rack;
the base is arranged on the walking part;
two clamping parts, the clamping part sets up on the frame, two the clamping part is located respectively loading attachment both sides, the clamping part includes
The lower plate is arranged on the engine base;
the upper plate is arranged on the engine base in a sliding mode and located above the lower plate, and the upper plate and the lower plate clamp the cement bag after sliding;
the two ends of the first telescopic piece are respectively arranged on the machine base and the upper plate.
As a further technical scheme, the rack is provided with a track, the walking part is movably arranged on the track, and the device also comprises
The water tank is arranged on the rack and located below the track, and after the clamping mechanism moves, the cement bag passes through the water tank.
As a further technical scheme, the track is annular.
As a further technical scheme, the track is divided into a first section and a second section, the first section is located above the water tank, the second section is located above the feeding device, and the height of the first section is lower than that of the second section.
As a further technical scheme, the water tank is communicated with the stirrer.
As a further technical proposal, the method also comprises
The clamping piece is arranged on the base through the hinged piece, and two ends of the first telescopic piece are respectively arranged on the hinged piece and the upper plate;
and two ends of the second telescopic piece are respectively hinged on the base and the hinged piece.
As a further technical scheme, the walking part comprises
A hanging wheel abutting against the rail;
and the driving piece is arranged on the base and drives the hoisting wheels to walk along the rail.
As a further technical proposal, the blender comprises
The stirring shaft is rotatably arranged in the shell;
and the buffer piece is arranged in the shell and used for buffering aggregate impact.
As a further technical solution, the buffer member is helical and abuts against the side wall of the housing.
The working principle and the beneficial effects of the invention are as follows:
in the embodiment, the whole bag of cement is conveyed to the feeding device through the existing conveying belt, then the feeding device feeds the whole bag of cement to the feeding port of the stirring machine, then the edge of the cement bag is clamped through the clamping mechanism, the cement bag is driven to move to the tail end of the feeding device, after the cement bag moves, the cement bag is cut through the cutting knife, and the cement enters the stirring machine from the cut; the cement bag is cut into two parts by the aid of the clamping mechanism, cement is completely poured into the stirring machine, the cement bag is released to the storage position by the clamping mechanism, cement filling is completed without manually cutting the cement bag, and then the cement is poured into the storage device, so that efficiency is improved.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the position relationship of the clamping mechanism of the present invention;
FIG. 3 is a schematic view of a clamping mechanism according to the present invention;
FIG. 4 is a front view of the clamping mechanism of the present invention;
FIG. 5 is a cross-sectional view of the blender of the present invention;
FIG. 6 is a schematic view of the track structure of the present invention;
FIG. 7 is a cross-sectional view of the water tank of the present invention;
in the figure: 1. the automatic feeding device comprises a feeding device, 2, a stirrer, 3, a cutting knife, 4, a clamping mechanism, 5, a rack, 6, a walking part, 7, a machine base, 8, a clamping piece, 9, a lower plate, 10, an upper plate, 11, a first telescopic piece, 12, a track, 13, a water tank, 14, a hinge piece, 15, a second telescopic piece, 16, a hanging wheel, 17, a driving piece, 18, a stirring shaft, 19, a shell, 20 and a buffer piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.
As shown in fig. 1 to 7, the present embodiment proposes
Concrete mixing equipment for hydraulic engineering, including frame 5, loading attachment 1 and mixer 2 all set up on frame 5, and 1 tail end of loading attachment is located mixer 2 feed inlet department, still includes
The cutting knife 3 is arranged on the feeding device 1, and the cutting knife 3 is positioned at the tail end of the feeding device 1;
and the clamping mechanism 4 is used for clamping the cement bag, is movably arranged on the frame 5, is positioned above the stirring machine 2, and passes through the cutting knife 3 after moving.
In the embodiment, the whole bag of cement is conveyed to the feeding device 1 through the existing conveying belt, then the feeding device 1 feeds the whole bag of cement to the feeding port of the stirrer 2, the feeding port is provided with the turnover cover, the turnover cover is opened during feeding, and the turnover cover is closed after feeding is finished; then clamping the edge of the cement bag through a clamping mechanism 4, driving the cement bag to move to the tail end of the feeding device 1, cutting the cement bag through a cutting knife 3 after moving, and feeding cement into the stirrer 2 from the cut; the height of the preferable cutting knife 3 is higher than that of the cement bag, the cement bag is cut into two parts, the two parts of the cement bag are separately clamped by the clamping mechanism 4, cement is completely poured into the stirring machine 2, then the cement bag is released to the storage position by the clamping mechanism 4, cement filling is completed, the cement bag is not cut manually, then the cement is poured into the storage device, and the efficiency is improved.
Further, the holding mechanism 4 includes
A traveling part 6 movably arranged on the frame 5;
a base 7 arranged on the traveling part 6;
two clamping pieces 8, the clamping pieces 8 are arranged on the base 7, the two clamping pieces 8 are respectively positioned at two sides of the feeding device 1, and each clamping piece 8 comprises
The lower plate 9, the lower plate 9 is set on the frame 7;
the upper plate 10 is arranged on the engine base 7 in a sliding mode and is positioned above the lower plate 9, and the upper plate 10 and the lower plate 9 clamp the cement bag after sliding;
and the two ends of the first telescopic piece 11 are respectively arranged on the machine base 7 and the upper plate 10.
In the embodiment, a structural mode of the clamping mechanism 4 is introduced, specifically, the clamping mechanism 4 comprises a walking part 6, a machine base 7 and clamping pieces 8, the walking part 6 drives the two clamping pieces 8 to move, the two clamping pieces 8 respectively clamp two sides of a cement bag, then the cement bag is driven to pass through a cutting knife 3, the cement bag is cut into two parts, one clamping piece 8 clamps one part, the cement bag falls under the action of gravity, and cement is poured into the stirring machine 2 completely; preferably, when loading attachment 1 was with cement bag conveyer belt holder 8 department, two minor faces of cement bag were close to holder 8, through current sensor response, the action after holder 8 experienced the signal, carry the cement bag edge through holder 8, holder 8 is by upper plate 10, hypoplastron 9 and first extensible member 11, drive upper plate 10 through first extensible member 11 and descend, press from both sides the cement bag with the cooperation of hypoplastron 9, upper plate 10 and hypoplastron 9 only press from both sides the edge of pressing from both sides the cement bag through the adjustment position, can not carry the position that is equipped with cement.
Furthermore, the frame 5 is provided with a track 12, the walking part 6 is movably arranged on the track 12, and the device also comprises
And the water tank 13 is arranged on the frame 5 and positioned below the track 12, and after the clamping mechanism 4 moves, the cement bag passes through the water tank 13.
In this embodiment, walking portion 6 walks along track 12, and the cement bag is less than the position by the centre gripping because the broken mouthful department of gravity, when the holder 8 with the cement bag centre gripping to the water tank position, holder 8 continuously moves, in the cement bag gets into water tank 13, with the water contact in the water tank 13, holder 8 constantly removes, drives the cement bag and removes in water tank 13, washs the cement bag through the water in the water tank 13, washs unnecessary cement powder on the cement bag.
Further, the holding mechanism 4 has a plurality of rails 12 having a ring shape.
In this embodiment, the plurality of clamping mechanisms 4 move along the circular track 12 and circulate in sequence, so that the cement feeding speed can be increased; preferably, the feeding device 1 is positioned below the straight line section of the annular track 12 and is shorter than the straight line section, the existing conveying belt is obliquely arranged, and when the clamping mechanism 4 moves to the head end of the feeding device 1, the clamping piece 8 cannot interfere with the feeding device 1; or the height of the rail 12 above the feeding device 1 is lower than the heights of other positions, the clamping piece 8 is higher than the feeding device 1 before moving to the position above the feeding device 1, and the clamping piece 8 descends after moving to the position above the feeding device 1, so that the interference between the clamping piece 8 and the feeding device 1 is avoided.
Further, the track 12 is divided into a first section and a second section, the first section is located above the water tank 13, the second section is located above the feeding device 1, and the height of the first section is lower than that of the second section.
In this embodiment, for better washing cement bag, the height of holder 8 can descend when water tank 13 is top, then with cement bag all immerse in the aquatic, when leaving the water tank 13 top, rise gradually, avoided the interference of holder 8 with water tank 13.
Further, a water tank 13 is communicated with the mixer 2.
In the embodiment, a stop valve is arranged between the water tank 13 and the stirrer 2 for controlling the communication and the cut-off between the water tank 13 and the stirrer 2; the water for cleaning the cement bag enters the mixer 2, and only the residual cement on the cement bag exists in the water, so that the concrete is prepared and used, the water resource is recycled, and the waste is avoided; preferably, the bottom of the water tank is conical or round table-shaped, and the cement cleaned down can be gradually accumulated to the bottommost part of the water tank and then enter the stirring machine 2, so that the waste of resources is avoided.
Further, also comprises
The hinged part 14 is hinged on the base 7, the clamping piece 8 is arranged on the base 7 through the hinged part 14, and two ends of the first telescopic piece 11 are respectively arranged on the hinged part 14 and the upper plate 10;
and two ends of the second telescopic piece 15 are respectively hinged on the base 7 and the hinged piece 14.
In this embodiment, in order to clean the cement bag more cleanly, the clamping member 8 is arranged on the base 7 through the hinge member 14, and the hinge member 14 is driven to swing through the second telescopic member 15; after the cement bag enters the water tank 13, the second expansion piece 15 acts to drive the cement bag to swing in water, and the impact of water on the cement bag is increased through the swing, so that the cement bag is cleaned.
Further, the traveling part 6 includes
A hanging wheel 16, the hanging wheel 16 is abutted with the rail 12;
and the driving piece 17 is arranged on the base 7, and the driving piece 17 drives the hanging wheel 16 to move along the track 12.
In this embodiment, the walking mode of walking portion 6 has been introduced, drives hanging wheel 16 through driving piece 17 and rotates to walk on track 12, hanging wheel 16 can play the supporting role, prevents that holder 8 from dropping, can also drive holder 8 and walk on track 12, and the walking is steady.
Further, the mixer 2 comprises
A stirring shaft 18 rotatably disposed in the housing 19;
and the buffer piece 20 is arranged in the shell 19 and used for buffering aggregate impact.
In this embodiment, in order to prevent excessive impact from being generated on the mixer 2 when the aggregate is added, the buffer member 20 is provided in the mixer 2, and the impact of the aggregate is buffered by the buffer member 20.
Further, the cushion member 20 is formed in a spiral shape and abuts against the side wall of the case 19.
In this embodiment, the buffer member 20 is helical and hollow, the aggregate enters the mixer 2 along the buffer member 20, and the stirring shaft 18 is located in the hollow position of the buffer member; preferably, the side of the buffer 20 close to the side wall of the shell 19 is lower than the side far from the side wall, so as to prevent the aggregate from falling off the buffer 20; the buffer part 20 is connected with the stirring shaft 18, the stirring shaft 18 drives the buffer part 20 to rotate, the bottom concrete can drive the highest point of the buffer part 20 in the rotating process of the buffer part 20, and then the buffer part 20 drops, so that the stirring is more uniform.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. Concrete mixing equipment for hydraulic engineering, including frame (5), loading attachment (1) and mixer (2) all set up on frame (5), loading attachment (1) tail end is located mixer (2) feed inlet department, its characterized in that still includes
The cutting knife (3) is arranged on the feeding device (1), and the cutting knife (3) is positioned at the tail end of the feeding device (1);
and the clamping mechanism (4) is used for clamping a cement bag, is movably arranged on the rack (5), is positioned above the stirring machine (2), and passes through the cutting knife (3) after being moved.
2. Concrete mixing plant for hydraulic engineering according to claim 1, characterized in that said gripping means (4) comprise
The walking part (6) is movably arranged on the rack (5);
the base (7) is arranged on the walking part (6);
two clamping pieces (8), clamping piece (8) set up on frame (7), two clamping piece (8) are located respectively loading attachment (1) both sides, clamping piece (8) include
A lower plate (9), the lower plate (9) being disposed on the base (7);
the upper plate (10) is arranged on the engine base (7) in a sliding mode and located above the lower plate (9), and the upper plate (10) and the lower plate (9) clamp a cement bag after sliding;
the device comprises a first telescopic piece (11), wherein two ends of the first telescopic piece (11) are respectively arranged on the machine base (7) and the upper plate (10).
3. Concrete mixing equipment for hydraulic engineering according to claim 2, characterized in that, frame (5) is last to have a track (12), and the running portion (6) removes and sets up on track (12), still includes
The water tank (13) is arranged on the rack (5) and located below the track (12), and after the clamping mechanism (4) moves, the cement bag passes through the water tank (13).
4. Concrete mixing plant for hydraulic engineering according to claim 3, characterized in that said track (12) is annular.
5. Concrete mixing equipment for hydraulic engineering according to claim 3, characterized in that the track (12) is divided into a first section and a second section, the first section being located above the water tank (13), the second section being located above the feeding device (1), the first section being at a lower level than the second section.
6. Concrete mixing plant according to claim 3, characterized in that said water tank (13) is in communication with said mixer (2).
7. The concrete mixing equipment for hydraulic engineering according to claim 3, characterized by further comprising
The hinged part (14) is hinged to the base (7), the clamping part (8) is arranged on the base (7) through the hinged part (14), and two ends of the first telescopic part (11) are respectively arranged on the hinged part (14) and the upper plate (10);
and two ends of the second telescopic piece (15) are respectively hinged on the base (7) and the hinged piece (14).
8. Concrete mixing plant for hydraulic engineering according to claim 3, characterized in that said walking part (6) comprises
A hoisting wheel (16), the hoisting wheel (16) abutting against the rail (12);
the driving piece (17) is arranged on the base (7), and the driving piece (17) drives the hanging wheel (16) to walk along the rail (12).
9. Concrete mixing plant for hydraulic engineering according to claim 1, characterized in that said mixer (2) comprises
The stirring shaft (18) is rotatably arranged in the shell (19);
and the buffer piece (20) is arranged in the shell (19) and is used for buffering aggregate impact.
10. Concrete mixing equipment according to claim 9, characterized in that said buffers (20) are helical and abut against the side walls of said housing (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210504850.XA CN114683408A (en) | 2022-05-10 | 2022-05-10 | Concrete mixing equipment for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210504850.XA CN114683408A (en) | 2022-05-10 | 2022-05-10 | Concrete mixing equipment for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114683408A true CN114683408A (en) | 2022-07-01 |
Family
ID=82145104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210504850.XA Pending CN114683408A (en) | 2022-05-10 | 2022-05-10 | Concrete mixing equipment for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114683408A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1108147A (en) * | 1993-12-27 | 1995-09-13 | 鹿岛建设株式会社 | Mixing device and method |
| CN203831412U (en) * | 2014-04-02 | 2014-09-17 | 洛阳理工学院 | Clamping mechanism of cleaning device for precision parts |
| CN204849331U (en) * | 2015-08-10 | 2015-12-09 | 石狮市祥华集团有限公司 | Low water level rinsing device |
| CN107186882A (en) * | 2017-06-19 | 2017-09-22 | 句容泰博尔机械制造有限公司 | It is a kind of from feeding concrete mixer truck |
| CN208245288U (en) * | 2018-02-06 | 2018-12-18 | 苟晓龙 | A kind of cleaning equipment for parts |
| CN210282884U (en) * | 2019-07-31 | 2020-04-10 | 宜良县日发塑业有限公司 | Avoid remaining abandonment cement braided bag recovery processing device of cement |
| CN213226987U (en) * | 2020-05-18 | 2021-05-18 | 中山市番翔混凝土构件有限公司 | Loading attachment is used in concrete production |
| CN113212906A (en) * | 2021-06-01 | 2021-08-06 | 武汉东湖学院 | Automatic bag cutting device for raw material packaging bags |
| CN113399398A (en) * | 2021-07-05 | 2021-09-17 | 安徽金轩塑业有限公司 | Cleaning device for recycling cement bags |
| CN113618906A (en) * | 2021-07-27 | 2021-11-09 | 浙江工业职业技术学院 | Mortar mixer |
| CN217008485U (en) * | 2021-11-25 | 2022-07-19 | 浙江绍兴兴岐科技有限公司 | Swinging industrial manipulator teaching device |
| CN115890917A (en) * | 2022-10-13 | 2023-04-04 | 中国一冶集团有限公司 | Closed automatic batching mud mixing plant |
-
2022
- 2022-05-10 CN CN202210504850.XA patent/CN114683408A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1108147A (en) * | 1993-12-27 | 1995-09-13 | 鹿岛建设株式会社 | Mixing device and method |
| CN203831412U (en) * | 2014-04-02 | 2014-09-17 | 洛阳理工学院 | Clamping mechanism of cleaning device for precision parts |
| CN204849331U (en) * | 2015-08-10 | 2015-12-09 | 石狮市祥华集团有限公司 | Low water level rinsing device |
| CN107186882A (en) * | 2017-06-19 | 2017-09-22 | 句容泰博尔机械制造有限公司 | It is a kind of from feeding concrete mixer truck |
| CN208245288U (en) * | 2018-02-06 | 2018-12-18 | 苟晓龙 | A kind of cleaning equipment for parts |
| CN210282884U (en) * | 2019-07-31 | 2020-04-10 | 宜良县日发塑业有限公司 | Avoid remaining abandonment cement braided bag recovery processing device of cement |
| CN213226987U (en) * | 2020-05-18 | 2021-05-18 | 中山市番翔混凝土构件有限公司 | Loading attachment is used in concrete production |
| CN113212906A (en) * | 2021-06-01 | 2021-08-06 | 武汉东湖学院 | Automatic bag cutting device for raw material packaging bags |
| CN113399398A (en) * | 2021-07-05 | 2021-09-17 | 安徽金轩塑业有限公司 | Cleaning device for recycling cement bags |
| CN113618906A (en) * | 2021-07-27 | 2021-11-09 | 浙江工业职业技术学院 | Mortar mixer |
| CN217008485U (en) * | 2021-11-25 | 2022-07-19 | 浙江绍兴兴岐科技有限公司 | Swinging industrial manipulator teaching device |
| CN115890917A (en) * | 2022-10-13 | 2023-04-04 | 中国一冶集团有限公司 | Closed automatic batching mud mixing plant |
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