CN112026003A - Polystyrene granule foam concrete stirring conveyor - Google Patents
Polystyrene granule foam concrete stirring conveyor Download PDFInfo
- Publication number
- CN112026003A CN112026003A CN202010869535.8A CN202010869535A CN112026003A CN 112026003 A CN112026003 A CN 112026003A CN 202010869535 A CN202010869535 A CN 202010869535A CN 112026003 A CN112026003 A CN 112026003A
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- China
- Prior art keywords
- fixedly connected
- pipe
- foam concrete
- casing
- particle foam
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Classifications
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- 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
- B28C5/38—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means ; Producing cellular concrete
- B28C5/381—Producing cellular concrete
- B28C5/386—Plants; Systems; Methods
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- 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
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- 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
- B28C5/14—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 horizontal or substantially horizontal axis
- B28C5/148—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 horizontal or substantially horizontal axis the stirrer shaft carrying a plurality of radially extending mixing bars
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- 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
- B28C5/38—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means ; Producing cellular concrete
- B28C5/381—Producing cellular concrete
- B28C5/383—Producing cellular concrete comprising stirrers to effect the mixing
- B28C5/385—Stirrers specially adapted therefor
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/04—General arrangement or layout of plant the plant being mobile, e.g. mounted on a carriage or a set of carriages
- B28C9/0409—General arrangement or layout of plant the plant being mobile, e.g. mounted on a carriage or a set of carriages and broken-down for transport
Abstract
The invention provides a polystyrene particle foam concrete stirring and conveying device, and relates to the field of building construction. This polystyrene granule foam concrete stirring conveyor, including pumping installations, one side fixedly connected with second conveyer pipe of pumping installations, the other end fixedly connected with agitating unit of second conveyer pipe, one side of agitating unit is provided with the cistern, agitating unit's one end and keeping away from the second conveyer pipe and be provided with material feeding unit, pumping installations includes the casing, the lower extreme middle part of casing rotates and is connected with the tire, agitating unit includes the stirred tank, the lower extreme of stirred tank is provided with the universal wheel, the cistern includes the bracing piece, the inboard of bracing piece is provided with the water bag, material feeding unit includes the material pipe, the one end lateral wall fixedly connected with support frame of material pipe. The material can be transported, stirred and transported on site, and the quality reduction caused by the remote stirring and transportation of the slurry is avoided.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a polystyrene particle foam concrete stirring and conveying device.
Background
Polystyrene particle foam concrete is a composite heat-insulating material formed by uniformly wrapping polystyrene particles with inorganic foam concrete, and is a novel heat-insulating material with a fireproof function in the field of building energy conservation.
The polystyrene particle foam concrete stirring and conveying device still belongs to a great difficult problem to be solved urgently in building heat preservation construction so far. It has long been desired to have a plant for producing polystyrene particle foam concrete at a reasonable cost and in accordance with national standards. The prior art produces simple concrete foaming downstairs, transports upstairs again, carries out the secondary with polystyrene granule and stirs the pump sending, not only the cost increases, and more importantly product quality can not reach standard, causes the compounding inhomogeneous, can not guarantee the mix proportion, and because the storage time overlength of thick liquids, very easy production stirring thick liquids foam breaks and the phenomenon of thick liquids formula liquid phase separation, greatly influences the quality of product for the heat preservation thermal-insulated effect of building worsens, still can seriously lengthen the time limit for a project.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a polystyrene particle foam concrete stirring and conveying device, which solves the problem of stirring and conveying of slurry in the existing heat preservation construction.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the polystyrene particle foam concrete stirring and conveying device comprises a pumping device, wherein one side of the pumping device is fixedly connected with a second conveying pipe, the other end of the second conveying pipe is fixedly connected with a stirring device, one side of the stirring device is provided with a reservoir, and one end of the stirring device, which is far away from the second conveying pipe, is provided with a feeding device;
the pumping device comprises a shell, a tire is rotatably connected to the middle of the lower end of the shell, the stirring device comprises a stirring tank, universal wheels are arranged at the lower end of the stirring tank, the water storage tank comprises a supporting rod, a water bag is arranged on the inner side of the supporting rod, the feeding device comprises a material pipe, and a supporting frame is fixedly connected to one end side wall of the material pipe.
Preferably, one side of the shell is fixedly connected with a first conveying pipe, the other side of the shell is fixedly connected with a second conveying pipe, one side of the upper end of the shell is provided with a control panel, and the control panel is obliquely arranged.
Preferably, the four corners of the lower end of the shell are fixedly connected with sleeves, the lower end of each sleeve is provided with a telescopic rod, the telescopic rods extend into the sleeves, and the side walls of the lower parts of the sleeves are provided with bolts.
Preferably, the one end lateral wall fixedly connected with first motor of stirred tank, the one end extension of first motor is provided with the puddler, and the puddler extends to the inside of stirred tank, the first horizontal pole of upper portion inner wall fixedly connected with of stirred tank.
Preferably, a discharge hole is formed in the side wall of one end of the material pipe and close to the support frame, a feeding screw rod is arranged inside the material pipe, and one end of the feeding screw rod penetrates through the material pipe.
Preferably, the lateral wall of the feeding screw rod is fixedly connected with a second chain wheel on the lateral wall of the material pipe, the lateral wall of the material pipe is fixedly connected with a second motor above the discharge port, one end of the second motor extends to form a motor shaft, the lateral wall of the motor shaft is fixedly connected with a first chain wheel, and chains are arranged on the first chain wheel and the second chain wheel.
Preferably, one end of the material pipe is provided with a feeding hole far away from the discharging hole.
Preferably, the upper side wall of the supporting rod is fixedly connected with a second cross rod, the upper end of the water bag is provided with a connecting section, the connecting section is provided with through holes at equal intervals, and the water bag is bound on the second cross rod through the through holes and a rope.
Preferably, a water pump is arranged in the water bag, the upper end of the water pump is fixedly connected with a water pipe, and the other end of the water pipe is arranged at one end of the stirring device.
The working principle is as follows: when the slurry pouring machine is used, the first motor is started to drive the stirring rod to rotate, the second motor is started, the feeding screw is driven to rotate through transmission of the first chain wheel, the second chain wheel and the chain, materials are conveyed into the stirring tank, the water pump is started, the water is pumped into the stirring tank through the water pipe, the stirring rod is conveyed into the pumping device through the second conveying pipe after being fully stirred, and the slurry is poured into a designated area through the first conveying pipe after the stabilizing agent is mixed into the pumping device.
(III) advantageous effects
The invention provides a polystyrene particle foam concrete stirring and conveying device. The method has the following beneficial effects:
1. according to the invention, the pouring is carried out after the direct stirring at the construction site, so that the problem of damage of the heat-insulating material in the transportation and carrying processes is solved, a series of problems of integrity, design, uniformity and the like of a construction operation surface are solved, the product quality and the engineering efficiency are improved, and the engineering cost is reduced.
2. According to the invention, the feeding device, the water storage tank, the stirring device and the pumping device are respectively provided with the tire, the water bag, the universal wheel and the support frame component, so that the feeding device, the water storage tank, the stirring device and the pumping device can be conveniently transferred and assembled on site, the engineering efficiency is improved, and the engineering cost is reduced.
3. According to the invention, the rotating speed of the second motor of the feeding device is controlled, the formula of the slurry is conveniently adjusted, and the heat insulation performance and strength of the composite material are flexibly adjusted, so that the composite material meets different building design requirements of various regions, the economic and technical indexes are optimized, and a good cost performance ratio is obtained.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a pumping apparatus of the present invention;
FIG. 3 is a schematic view of a stirring apparatus of the present invention;
FIG. 4 is a schematic view of a feed device of the present invention;
fig. 5 is a schematic view of a water reservoir of the present invention.
Wherein, 1, a first delivery pipe; 2. a pumping device; 3. a second delivery pipe; 4. a reservoir; 5. a stirring device; 6. a feeding device; 7. a water pipe; 8. a housing; 9. a telescopic rod; 10. a sleeve; 11. a tire; 12. a control panel; 13. a universal wheel; 14. a stirring tank; 15. a stirring rod; 16. a first cross bar; 17. a first motor; 18. a first sprocket; 19. a second sprocket; 20. a chain; 21. a discharge port; 22. a second motor; 23. a support frame; 24. a material pipe; 25. a feed screw; 26. a feed inlet; 27. a support bar; 28. a water bag; 29. a connecting section; 30. a second cross bar; 31. and (4) a water pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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 creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1 to 5, an embodiment of the present invention provides a polystyrene particle foam concrete mixing and conveying apparatus, including a pumping device 2, an internal pumping structure of the pumping device 2 is identical to an existing pumping structure of slurry, one side of the pumping device 2 is fixedly connected with a second conveying pipe 3, the other end of the second conveying pipe 3 is fixedly connected with a stirring device 5, one side of the stirring device 5 is provided with a reservoir 4, one end of the stirring device 5 and far away from the second conveying pipe 3 is provided with a feeding device 6, the reservoir 4, the stirring device 5 and the pumping device 2, the devices can be started at any time according to the requirements to produce and prepare the heat-insulating slurry, the heat-insulating slurry does not need to be produced in advance, the phenomena of foam breakage and liquid phase separation of the slurry formula caused by long-time prevention of the slurry are avoided, and the product quality is reduced;
the pumping device 2 comprises a shell 8, a tyre 11 is rotatably connected to the middle part of the lower end of the shell 8, and the pumping device is driven by the tyre 11, the pumping device 2 can be conveniently transferred, the stirring device 5 comprises a stirring tank 14, the lower end of the stirring tank 14 is provided with a universal wheel 13, the stirring device 5 can be conveniently transported through the universal wheels 13, the water storage tank 4 comprises a supporting rod 27, a water bag 28 is arranged on the inner side of the supporting rod 27, the feeding device 6 comprises a material pipe 24, a supporting frame 23 is fixedly connected to the side wall of one end of the material pipe 24, and through the supporting frame 23, the feeding device 6 can be attached to the upper end of the stirring device 5, the water storage tank 4 can be constructed on site, the water bag 28 is bound on the supporting rod 27 by taking the existing scaffold on the construction site as the supporting rod 27, the arrangement of the rapid water storage tank 4 is realized, among the above-mentioned device, very big having made things convenient for putting up of whole stirring and transporting device, improved engineering efficiency, reduced engineering cost.
The first conveyer pipe 1 of one side and fixedly connected with of casing 8, and the opposite side and the 3 fixed connection of second conveyer pipe of casing 8, thick liquids send pumping installations 2 through second conveyer pipe 3, pumping installations 2 can be to wherein adding the stabilizer, later through first conveyer pipe 1, send thick liquids to the region that needs to use, upper end one side of casing 8 is provided with control panel 12, and control panel 12 slope sets up, more accords with human engineering, make personnel's operation supply convenient.
The equal fixedly connected with sleeve pipe 10 in lower extreme four corners of casing 8, the lower extreme of sleeve pipe 10 is provided with telescopic link 9, and telescopic link 9 extends to the inside of sleeve pipe 10, and the lower part lateral wall of sleeve pipe 10 is provided with the bolt, when pumping device 2 device during operation, pulls out telescopic link 9 from the inside of sleeve pipe 10 to adopt the mode of bolt to fix, make pumping device 2 have a plurality of strong points, improve pumping device 2's steadiness.
A discharge port 21 is formed in one end side wall of the material pipe 24 and close to the support frame 23, a feeding screw 25 is arranged inside the material pipe 24, the feeding screw 25 rotates to send the material out of the discharge port 21 and fall into the stirring tank 14, and one end of the feeding screw 25 penetrates through the material pipe 24.
The lateral wall of pay-off screw rod 25 and at the lateral wall fixedly connected with second sprocket 19 of material pipe 24, the lateral wall of material pipe 24 and in the top fixedly connected with second motor 22 of discharge gate 21, the one end extension of second motor 22 is provided with the motor shaft, and the lateral wall fixedly connected with first sprocket 18 of motor shaft, be provided with chain 20 on first sprocket 18 and the second sprocket 19, start second motor 22, through first sprocket 18, the transmission of second sprocket 19 and chain 20, drive pay-off screw rod 25 rotates, reach the purpose of transportation material.
One end of the material pipe 24 is provided with a feed inlet 26 far away from the discharge port 21, a storage tank of raw materials is built through materials of a construction site, the feed inlet 26 and the raw materials are arranged in the storage tank, the raw materials are convenient to enter the feed inlet 26 and are conveyed to the stirring tank 14 through a feeding screw 25, a plurality of feeding devices 6 can be arranged according to the types of the raw materials, the rotating speed of the second motor 22 is controlled, the proportion of various raw materials is accurately controlled, meanwhile, the proportion of the raw materials can be changed at any time by controlling the rotating speed of the second motor 22, the heat preservation and heat insulation performance and the strength of the composite material are flexibly adjusted, different building design requirements of various regions are met, the optimization of economic and technical indexes is.
The upper side wall of the support bar 27 is fixedly connected with a second cross bar 30, the upper end of the water bag 28 is provided with a connecting section 29, the connecting section 29 is provided with through holes at equal intervals, and the water bag 28 is bound on the second cross bar 30 through the through holes and a rope.
The water pump 31 is arranged in the water bag 28, the upper end of the water pump 31 is fixedly connected with the water pipe 7, the other end of the water pipe 7 is arranged at one end of the stirring device 5, and the water pump 31 is started to pump water into the stirring tank 14 through the water pipe 7.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The polystyrene particle foam concrete stirring and conveying device is characterized by comprising a pumping device (2), wherein one side of the pumping device (2) is fixedly connected with a second conveying pipe (3), the other end of the second conveying pipe (3) is fixedly connected with a stirring device (5), one side of the stirring device (5) is provided with a reservoir (4), and one end of the stirring device (5) far away from the second conveying pipe (3) is provided with a feeding device (6);
pumping device (2) includes casing (8), the lower extreme middle part of casing (8) is rotated and is connected with tire (11), agitating unit (5) are including stirred tank (14), the lower extreme of stirred tank (14) is provided with universal wheel (13), cistern (4) are including bracing piece (27), the inboard of bracing piece (27) is provided with water bag (28), material feeding unit (6) are including material pipe (24), the one end lateral wall fixedly connected with support frame (23) of material pipe (24).
2. The polystyrene particle foam concrete mixing and conveying device according to claim 1, characterized in that: the utility model discloses a casing, including casing (8), the first conveyer pipe of one side and fixedly connected with (1) of casing (8), and the opposite side and the second conveyer pipe (3) fixed connection of casing (8), upper end one side of casing (8) is provided with control panel (12), and control panel (12) slope sets up.
3. The polystyrene particle foam concrete mixing and conveying device according to claim 1, characterized in that: the equal fixedly connected with sleeve pipe (10) in lower extreme four corners of casing (8), the lower extreme of sleeve pipe (10) is provided with telescopic link (9), and telescopic link (9) extend to the inside of sleeve pipe (10), the lower part lateral wall of sleeve pipe (10) is provided with the bolt.
4. The polystyrene particle foam concrete mixing and conveying device according to claim 1, characterized in that: the one end lateral wall fixedly connected with first motor (17) of stirred tank (14), the one end of first motor (17) is extended and is provided with puddler (15), and puddler (15) extend to the inside of stirred tank (14), the first horizontal pole (16) of upper portion inner wall fixedly connected with of stirred tank (14).
5. The polystyrene particle foam concrete mixing and conveying device according to claim 1, characterized in that: a discharge hole (21) is formed in the side wall of one end of the material pipe (24) and close to the support frame (23), a feeding screw rod (25) is arranged inside the material pipe (24), and one end of the feeding screw rod (25) penetrates through the material pipe (24).
6. The polystyrene particle foam concrete mixing and conveying device according to claim 5, wherein: the feeding device is characterized in that a second chain wheel (19) is fixedly connected to the side wall of the feeding screw rod (25) and the side wall of the material pipe (24), a second motor (22) is fixedly connected to the side wall of the material pipe (24) and above the discharge hole (21), a motor shaft is arranged at one end of the second motor (22) in an extending mode, a first chain wheel (18) is fixedly connected to the side wall of the motor shaft, and a chain (20) is arranged on the first chain wheel (18) and the second chain wheel (19).
7. The polystyrene particle foam concrete mixing and conveying device according to claim 5, wherein: and a feeding hole (26) is formed in one end of the material pipe (24) and is far away from the discharging hole (21).
8. The polystyrene particle foam concrete mixing and conveying device according to claim 1, characterized in that: the upper side wall of the supporting rod (27) is fixedly connected with a second cross rod (30), the upper end of the water bag (28) is provided with connecting sections (29), through holes are formed in the connecting sections (29) at equal intervals, and the water bag (28) is bound on the second cross rod (30) through the through holes and a rope.
9. The polystyrene particle foam concrete mixing and conveying device according to claim 1, characterized in that: the water bag (28) is internally provided with a water pump (31), the upper end of the water pump (31) is fixedly connected with a water pipe (7), and the other end of the water pipe (7) is arranged at one end of the stirring device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010869535.8A CN112026003A (en) | 2020-08-26 | 2020-08-26 | Polystyrene granule foam concrete stirring conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010869535.8A CN112026003A (en) | 2020-08-26 | 2020-08-26 | Polystyrene granule foam concrete stirring conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN112026003A true CN112026003A (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010869535.8A Pending CN112026003A (en) | 2020-08-26 | 2020-08-26 | Polystyrene granule foam concrete stirring conveyor |
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| CN (1) | CN112026003A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263628A (en) * | 2021-05-28 | 2021-08-17 | 西南科技大学 | Full-automatic foam concrete construction system of on-vehicle intelligence |
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| CN202278658U (en) * | 2011-11-02 | 2012-06-20 | 杨奎利 | Machining equipment of inorganic foaming concrete heat-insulating board |
| CN202357286U (en) * | 2011-11-17 | 2012-08-01 | 大连正锐建筑节能股份有限公司 | Compound foamed concrete batching, mixing and pumping facility |
| CN203600397U (en) * | 2013-11-14 | 2014-05-21 | 天津鑫顺媛轻质建材有限公司 | Polyphenyl composite wallboard production device |
| CN206495518U (en) * | 2017-02-27 | 2017-09-15 | 中冶建工集团有限公司 | A kind of basement construction water-proof concrete configuration device |
| CN210564561U (en) * | 2019-08-08 | 2020-05-19 | 华强京工(天津)科技有限公司 | Concrete pumping system applying tunnel lining concrete distribution cantilever crane mechanism |
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2020
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101758559A (en) * | 2010-01-26 | 2010-06-30 | 沈阳金铠建筑节能科技有限公司 | Stirring conveying device for polystyrene granule foaming cement composite material |
| CN102229206A (en) * | 2011-06-23 | 2011-11-02 | 沈阳金铠建筑科技股份有限公司 | On-line production method and device of composite foamed slurry |
| CN202278658U (en) * | 2011-11-02 | 2012-06-20 | 杨奎利 | Machining equipment of inorganic foaming concrete heat-insulating board |
| CN202357286U (en) * | 2011-11-17 | 2012-08-01 | 大连正锐建筑节能股份有限公司 | Compound foamed concrete batching, mixing and pumping facility |
| CN203600397U (en) * | 2013-11-14 | 2014-05-21 | 天津鑫顺媛轻质建材有限公司 | Polyphenyl composite wallboard production device |
| CN206495518U (en) * | 2017-02-27 | 2017-09-15 | 中冶建工集团有限公司 | A kind of basement construction water-proof concrete configuration device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263628A (en) * | 2021-05-28 | 2021-08-17 | 西南科技大学 | Full-automatic foam concrete construction system of on-vehicle intelligence |
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Application publication date: 20201204 |