CN114102826A - Precast concrete pile is with evaporating foster system - Google Patents
Precast concrete pile is with evaporating foster system Download PDFInfo
- Publication number
- CN114102826A CN114102826A CN202111612429.2A CN202111612429A CN114102826A CN 114102826 A CN114102826 A CN 114102826A CN 202111612429 A CN202111612429 A CN 202111612429A CN 114102826 A CN114102826 A CN 114102826A
- Authority
- CN
- China
- Prior art keywords
- water
- steam
- collecting
- precast concrete
- collection
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
Abstract
The invention discloses a steam curing system for precast concrete piles in the technical field of precast concrete pile curing, which comprises a support frame, a moving mechanism, a first collecting assembly, a second collecting assembly, a water absorbing assembly and a collecting cylinder, wherein the support frame is arranged at the upper part of an inner cavity of a steam curing shed, the moving mechanism is connected to the support frame in a sliding manner, the first collecting assembly, the second collecting assembly, the water absorbing assembly and the collecting cylinder are arranged on the moving mechanism, the top end of the second collecting assembly is contacted with the top of the inner cavity of the steam curing shed, the inner wall of the first collecting assembly is contacted with the precast concrete piles, the water absorbing assembly collects condensed water treated by the first collecting assembly and the second collecting assembly into the collecting cylinder, the condensed water collection of the inner wall of the steam curing shed and the precast concrete piles is realized, the steam curing shed or the precast concrete piles are not required to be subjected to subsequent treatment in a large area, convenient operation and water resource saving.
Description
Technical Field
The invention relates to the technical field of precast concrete pile maintenance, in particular to a steam curing system for precast concrete piles.
Background
The precast concrete pile is generally a concrete pile manufactured by a pre-molding method using a mold in a factory or a construction site. The precast concrete pile can bear larger load, is firm and durable, has high construction speed and has more reliable quality than a cast-in-place pile. In order to improve the concrete strength of the precast concrete pile as soon as possible, accelerate the demoulding speed of the precast concrete pile and improve the production efficiency of the precast concrete pile, the precast concrete pile needs to be steamed.
Current evaporate foster structure and carry a large amount of comdenstion water vapour on foster canopy and the concrete pile evaporating foster the post and maintaining the back to the concrete pile, when the staff with the soil pile from evaporating foster regional inside taking out, need carry a large amount of comdenstion water vapour concrete pile and carry out subsequent processing, troublesome poeration, can not collect the recovery to comdenstion water vapour moreover, will cause serious water waste like this.
Aiming at the related technologies, the invention provides a steam curing system for a precast concrete pile.
Disclosure of Invention
The invention provides a steam curing system for precast concrete piles, aiming at solving the problems that a steam curing shed and concrete piles carry a large amount of condensed steam and the condensed steam cannot be treated.
The invention provides a steam curing system for a precast concrete pile, which adopts the following technical scheme: a steam curing system for precast concrete piles comprises a steam curing platform, a steam pipe arranged in the steam curing platform, a steam curing shed arranged at the top of the steam curing platform, a support frame, a moving mechanism, a first collecting assembly, a second collecting assembly, a water absorbing assembly and a collecting barrel which are arranged in the steam curing shed,
the support frame level sets up in the inner chamber upper portion of evaporating the canopy, moving mechanism sliding connection is on the support frame, first collection subassembly, second collection subassembly, the subassembly that absorbs water and a collecting vessel set up in moving mechanism is last, the top of second collection subassembly with evaporate the inner chamber top contact of curing the canopy, the inner wall and the precast concrete stake contact of first collection subassembly, the subassembly that absorbs water will the comdenstion water that first collection subassembly and second collection subassembly were handled is collected extremely the inside of collecting vessel.
Through adopting above-mentioned technical scheme, moving mechanism removes the in-process, can strike off the comdenstion water that evaporates foster canopy inner wall through the second collection subassembly and collect, the subassembly that absorbs water simultaneously constantly to the inside suction that produces of first collection subassembly, can adsorb the collection to the comdenstion water on precast concrete pile surface through first collection subassembly, remove the opposite side from evaporating foster canopy one side and can carry out the collection of great area to the comdenstion water, carry out recycle in the collection section of thick bamboo at last, the effect of water economy resource.
Optionally, the inner chamber of the steam-curing platform is provided with a steam generation chamber, a support grid is arranged above the steam generation chamber, and the steam pipe extends to one end of the steam generation chamber and is uniformly distributed below the support grid.
Through adopting above-mentioned technical scheme, improve the steam-curing effect to precast concrete pile.
Optionally, the water outlet end of the water absorption assembly is connected with a lower collection pipe, the water outlet end of the second collection assembly is connected with an upper collection pipe, and the upper collection pipe and the lower collection pipe are connected in parallel to the collection cylinder.
Through adopting above-mentioned technical scheme, can collect the comdenstion water that the subassembly was collected to the absorbing comdenstion water of subassembly and second and retrieve in the collecting vessel in unison.
Optionally, the moving mechanism comprises a base, walking wheels are arranged on the base, a driving motor is installed at the bottom of the base, a driving bevel gear is connected to the output end of the driving motor, and one side of the driving bevel gear is connected with a rotating shaft of the walking wheels through a gear set.
Through adopting above-mentioned technical scheme, realize the walking wheel and drive the base and walk on the support frame.
Optionally, the water absorption assembly comprises a negative pressure cylinder and a driven bevel gear, the driven bevel gear is meshed with a driving bevel gear inside the moving mechanism, the outer wall of the driven bevel gear is connected with the inner cavity of the negative pressure cylinder through a connecting rod piston, and a first check valve and a second check valve are respectively arranged on two side walls of the negative pressure cylinder.
Through adopting above-mentioned technical scheme, drive the connecting rod piston and carry out reciprocating piston motion at the negative pressure section of thick bamboo, realize opening the first check valve and the second check valve of both sides wall to the intermittent type formula.
Optionally, the second one-way valve is communicated with the first collecting assembly through a pipeline, and the first one-way valve is connected with the lower collecting pipe on the collecting barrel.
By adopting the technical scheme, the absorption and the discharge of the condensed water are realized.
Optionally, the first collection subassembly includes the clearance frame, the inner wall of clearance frame is equipped with the sponge that absorbs water, the inner chamber equipartition of clearance frame has a plurality of and absorbs water the branch hole that the sponge is linked together that absorbs water, and is a plurality of absorb water the branch hole and connect through the branch pipe that absorbs water, the branch pipe that absorbs water is connected with the subassembly that absorbs water through the pipeline.
By adopting the technical scheme, the condensed water wiped by the water absorption sponge can be collected by the water absorption branch hole and the water absorption branch pipe.
Optionally, the second collection assembly comprises a water collection box, a collecting pipe is arranged at the bottom of the water collection box, a Y-shaped water collection tank is arranged between the water collection box and the inside of the collecting pipe, and a liquid scraping sheet is arranged on one side of the top of the water collection box.
Through adopting above-mentioned technical scheme, clearance that can be quick, the comdenstion water after the clearance can stay to the collecting vessel in through Y type water catch bowl and collecting pipe.
In summary, the invention includes at least one of the following advantages:
1. according to the invention, the support frame is arranged in the steam-curing shed, and the moving mechanism drives the first collecting component, the second collecting component, the water absorbing component and the collecting barrel to move in the steam-curing shed, so that large-area condensed water collection on the inner wall of the steam-curing shed and the precast concrete pile is realized.
2. According to the invention, the second collecting assembly can scrape and collect the condensed water on the inner wall of the steam-curing shed in the moving process; the subassembly that absorbs water constantly to the inside suction that produces of first collection subassembly, can adsorb the collection to the comdenstion water on precast concrete pile surface through first collection subassembly, need not carry out subsequent processing, convenient operation to evaporating foster canopy or precast concrete pile.
3. When the steam-curing shed works, the steam-curing shed can collect the condensed water in a large area only by moving from one side to the other side of the steam-curing shed, and finally the condensed water is recycled in the collecting cylinder, so that the effect of saving water resources is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of the present invention;
FIG. 3 is a schematic structural diagram of the steam-curing platform of the present invention;
FIG. 4 is a schematic view of the moving mechanism and the water absorbing assembly of the present invention;
FIG. 5 is a schematic view of a first collection assembly of the present invention;
fig. 6 is a schematic structural view of a second collecting assembly of the present invention.
Description of reference numerals: 1. a steam curing platform; 101. a steam generating chamber; 102. a support grid; 2. a steam pipe; 3. a steam curing shed; 4. a support frame; 5. a moving mechanism; 51. a base; 52. a traveling wheel; 53. a drive motor; 54. a drive bevel gear; 55. a gear set; 6. a first collection assembly; 61. cleaning the frame; 62. a water absorbing branch hole; 63. a water-absorbing sponge; 64. a water suction branch pipe; 7. a second collection assembly; 71. a water collection box; 72. a water collection tank; 73. a collector pipe; 74. scraping the liquid sheet; 8. a water absorbing assembly; 81. a negative pressure cylinder; 82. a driven bevel gear; 83. a connecting rod piston; 84. a first check valve; 85. a second one-way valve; 9. a collection canister; 91. a lower collecting pipe; 92. and an upper collecting pipe.
Detailed Description
The invention is described in further detail below with reference to figures 1-6.
Referring to fig. 1-2, the invention discloses a steam curing system for precast concrete piles, which comprises a steam curing platform 1 and a steam pipe 2 arranged in the steam curing platform 1, wherein a steam curing shed 3 is arranged at the top of the steam curing platform 1, the steam curing platform 1 is a platform for placing precast concrete piles to be steam cured, steam enters the steam curing platform 1 through the steam pipe 2 and permeates the precast concrete piles into the steam curing shed 3, after the steam curing is finished, the inner wall of the steam curing shed 3 and the precast concrete piles are both covered with condensate water, therefore,
also comprises a supporting frame 4 arranged inside the steam-curing shed 3, a moving mechanism 5, a first collecting component 6, a second collecting component 7, a water absorbing component 8 and a collecting cylinder 9,
the support frame 4 is horizontally arranged on the upper part of an inner cavity of the steam-curing shed 3, the moving mechanism 5 is connected on the support frame 4 in a sliding manner, the support frame 4 is used as a support for the moving mechanism 5 to move, the stroke of the support frame 4 is determined according to the stacking mode of precast concrete piles, a track for the moving mechanism 5 to move is arranged on the support frame 4, the first collecting component 6, the second collecting component 7, the water absorbing component 8 and the collecting cylinder 9 are arranged on the moving mechanism 5, the top end of the second collecting component 7 is contacted with the top of the inner cavity of the steam-curing shed 3, in the moving process of the moving mechanism 5, the condensed water on the inner wall of the steam-curing shed 3 can be scraped and collected through the second collecting component 7, the inner wall of the first collecting component 6 is contacted with the precast concrete piles, in the moving process of the moving mechanism 5, the condensed water on the surface of the precast concrete piles can be adsorbed and collected through the first collecting component 6, the comdenstion water that subassembly 8 will be inhaled and the comdenstion water that first collection subassembly 6 was handled is collected to the inside of collecting vessel 9, and the comdenstion water that handles through second collection subassembly 7 and first collection subassembly 6 is inhaled through subassembly 8 that absorbs water and is carried out recycle in the collecting vessel 9, the effect of water economy resource.
The water outlet end of the water absorption component 8 is connected with a lower collecting pipe 91, the water outlet end of the second collecting component 7 is connected with an upper collecting pipe 92, the upper collecting pipe 92 and the lower collecting pipe 91 are connected in parallel to the collecting barrel 9, and condensed water absorbed by the water absorption component 8 and condensed water collected by the second collecting component 7 can be uniformly recovered into the collecting barrel 9 through the upper collecting pipe 92 and the lower collecting pipe 91.
Referring to fig. 3, a steam generation cavity 101 is formed in an inner cavity of the steam curing platform 1, a support grid 102 is arranged above the steam generation cavity 101, and one end, extending to the steam generation cavity 101, of the steam pipe 2 is uniformly distributed below the support grid 102, so that steam emitted from one end, extending to the steam generation cavity 101, of the steam pipe can be uniformly distributed on the surface of the precast concrete pile through the support grid 103, and the steam curing effect on the precast concrete pile is improved.
Referring to fig. 4, the moving mechanism 5 includes a base 51, a traveling wheel 52 is disposed on the base 51, a driving motor 53 is mounted at the bottom of the base 51, an output end of the driving motor 53 is connected with a driving bevel gear 54, one side of the driving bevel gear 54 is connected with a rotating shaft of the traveling wheel 52 through a gear set 55, when the moving mechanism 5 moves, the driving motor 53 needs to be started, the driving bevel gear 54 drives the gear set 55 to rotate through the driving bevel gear 54, so that the rotating shaft of the traveling wheel 52 is driven to rotate through the gear set 55, the traveling wheel 52 drives the base 51 to travel on the support frame 4, and the gear set 55 includes a gear fixed on the rotating shaft of the traveling wheel 52 and a gear on the driven bevel gear 82.
The water absorption assembly 8 comprises a negative pressure cylinder 81 and a driven bevel gear 82, the driven bevel gear 82 is meshed with a driving bevel gear 54 inside the moving mechanism 5, the outer wall of the driven bevel gear 82 is connected with the inner cavity of the negative pressure cylinder 81 through a connecting rod piston 83, a first one-way valve 84 and a second one-way valve 85 are respectively arranged on two side walls of the negative pressure cylinder 81, in the moving process of the moving mechanism 5, the driving bevel gear 54 can drive the driven bevel gear 82 to rotate, in the rotating process of the driven bevel gear 82, the connecting rod piston 83 can be driven to perform reciprocating piston motion on the negative pressure cylinder 81, and the first one-way valve 84 and the second one-way valve 85 on the two side walls are intermittently opened.
The second one-way valve 85 is communicated with the first collecting assembly 6 through a pipeline, the first one-way valve 84 is connected with the lower collecting pipe 91 on the collecting cylinder 9, when the connecting rod piston 83 moves downwards in the negative pressure cylinder 81, under the action of negative pressure, when the second one-way valve 85 is opened, the first one-way valve 84 is closed, at this time, condensed water and sundries collected by the first collecting assembly 6 can enter the negative pressure cylinder 81 through the second one-way valve 85, then, when the connecting rod piston 83 moves upwards in the negative pressure cylinder 81, and the first one-way valve 84 is opened, the second one-way valve 85 is closed, and the condensed water and sundries in the negative pressure cylinder 81 can be discharged and collected through the lower collecting pipe 91.
Referring to fig. 5, first collection component 6 is including clearance frame 61, the inner wall of clearance frame 61 is equipped with the sponge 63 that absorbs water, the sponge 63 that absorbs water can be cleared up and absorb water at precast concrete pile's surface and handle, the inner chamber equipartition of clearance frame 61 has a plurality of water absorption branch holes 62 that are linked together with the sponge 63 that absorbs water, water absorption branch hole 62 can be collected the absorbent water of sponge 63 that absorbs water, a plurality of water absorption branch holes 62 are connected through water absorption branch pipe 64, water absorption branch pipe 64 is connected with water absorption component 8 through the pipeline, under water absorption component 8's effect, the comdenstion water after water absorption sponge 63 cleans can be collected by water absorption branch hole 63 and water absorption branch pipe 64.
Referring to fig. 6, second collection component 7 includes water-collecting box 71, water-collecting box 71's bottom is equipped with collector pipe 73, it has Y type water catch bowl 72 to open between water-collecting box 71 and the inside of collector pipe 73, top one side of water-collecting box 71 is equipped with scrapes liquid piece 74, the width of collecting box 71 can satisfy the width of evaporating foster canopy 3, thereby the realization is fully collected evaporating foster canopy 3 inner wall vapor, collect the subassembly 7 at the second and remove the in-process, scrape the clearance that liquid piece 74 can be quick, the comdenstion water after the clearance can stay to in collecting cylinder 9 through Y type water catch bowl 72 and collector pipe 73.
The steam curing system for the precast concrete pile has the following implementation working principle:
in the process of maintaining the precast concrete pile by workers, steam is discharged into the steam curing shed 3 through the steam holes on the outer wall by the steam pipes 2, and the precast concrete pile is maintained in the steam curing shed 3 in a continuous high-temperature environment; after the maintenance is accomplished to the precast concrete stake, drive moving mechanism 5 removes on support frame 4, moving mechanism 5 removes the in-process, can strike off the comdenstion water of evaporating foster canopy 3 inner wall through second collection subassembly 7 and collect, subassembly 8 that absorbs water simultaneously constantly produces the suction to first collection subassembly 6 inside, can adsorb the comdenstion water on precast concrete stake surface through first collection subassembly 6 and collect, it can carry out the collection of great area to the comdenstion water to remove to the opposite side from evaporating foster canopy 3 one side, carry out recycle to in the collection tube 9 at last, the effect of water economy resource.
The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The utility model provides a precast concrete pile is with evaporating foster system, includes to evaporate foster platform (1) and sets up in evaporating steam pipe (2) of foster platform (1) inside, the top of evaporating foster platform (1) is equipped with evaporates foster canopy (3), its characterized in that: also comprises a support frame (4) arranged inside the steam-curing shed (3), a moving mechanism (5), a first collecting component (6), a second collecting component (7), a water absorbing component (8) and a collecting cylinder (9),
support frame (4) level sets up in the inner chamber upper portion of evaporating foster canopy (3), moving mechanism (5) sliding connection is on support frame (4), first collection subassembly (6), second collection subassembly (7), the subassembly (8) and the surge drum (9) that absorb water set up in on moving mechanism (5), the top of second collection subassembly (7) with evaporate foster canopy (3) the inner chamber top contact, the inner wall and the precast concrete stake contact of first collection subassembly (6), the subassembly (8) that absorbs water will the comdenstion water that first collection subassembly (6) and second collection subassembly (7) were handled is collected extremely the inside of surge drum (9).
2. The steam curing system for the precast concrete pile according to claim 1, wherein: the steam-curing platform is characterized in that a steam generating cavity (101) is formed in an inner cavity of the steam-curing platform (1), a supporting grid (102) is arranged above the steam generating cavity (101), and one end of a steam pipe (2) extending to the steam generating cavity (101) is uniformly distributed below the supporting grid (102).
3. The steam curing system for the precast concrete pile according to claim 1, wherein: the water outlet end of the water absorption component (8) is connected with a lower collecting pipe (91), the water outlet end of the second collecting component (7) is connected with an upper collecting pipe (92), and the upper collecting pipe (92) and the lower collecting pipe (91) are connected to the collecting cylinder (9) in parallel.
4. The steam curing system for the precast concrete pile according to claim 1, wherein: the moving mechanism (5) comprises a base (51), wherein a walking wheel (52) is arranged on the base (51), a driving motor (53) is installed at the bottom of the base (51), the output end of the driving motor (53) is connected with a driving bevel gear (54), and one side of the driving bevel gear (54) is connected with a rotating shaft of the walking wheel (52) through a gear set (55).
5. The steam curing system for the precast concrete pile according to claim 1, wherein: the water absorption assembly (8) comprises a negative pressure cylinder (81) and a driven bevel gear (82), the driven bevel gear (82) is meshed with a driving bevel gear (54) inside the moving mechanism (5), the outer wall of the driven bevel gear (82) is connected with the inner cavity of the negative pressure cylinder (81) through a connecting rod piston (83), and two side walls of the negative pressure cylinder (81) are respectively provided with a first one-way valve (84) and a second one-way valve (85).
6. The steam curing system for the precast concrete pile according to claim 5, wherein: the second one-way valve (85) is communicated with the first collecting assembly (6) through a pipeline, and the first one-way valve (84) is connected with a lower collecting pipe (91) on the collecting barrel (9).
7. The steam curing system for the precast concrete pile according to claim 1, wherein: first collection subassembly (6) are including clearance frame (61), the inner wall of clearance frame (61) is equipped with water absorbing sponge (63), the inner chamber equipartition of clearance frame (61) has a plurality ofly and water absorbing branch hole (62) that water absorbing sponge (63) are linked together, and is a plurality of water absorbing branch hole (62) are connected through water absorbing branch pipe (64), water absorbing branch pipe (64) are connected with water absorbing subassembly (8) through the pipeline.
8. The steam curing system for the precast concrete pile according to claim 1, wherein: the second collection assembly (7) comprises a water collection box (71), a collecting pipe (73) is arranged at the bottom of the water collection box (71), a Y-shaped water collection groove (72) is formed between the inside of the water collection box (71) and the inside of the collecting pipe (73), and a liquid scraping sheet (74) is arranged on one side of the top of the water collection box (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111612429.2A CN114102826B (en) | 2021-12-27 | 2021-12-27 | Precast concrete stake is with evaporating foster system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111612429.2A CN114102826B (en) | 2021-12-27 | 2021-12-27 | Precast concrete stake is with evaporating foster system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114102826A true CN114102826A (en) | 2022-03-01 |
| CN114102826B CN114102826B (en) | 2023-04-21 |
Family
ID=80363119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111612429.2A Active CN114102826B (en) | 2021-12-27 | 2021-12-27 | Precast concrete stake is with evaporating foster system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114102826B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210796256U (en) * | 2019-10-11 | 2020-06-19 | 浙江雄宇混凝土构件有限公司 | Maintenance condensate water recycling device |
| CN211842516U (en) * | 2020-03-24 | 2020-11-03 | 甘肃金辰建材有限公司 | Concrete steam-curing pit with steam recovery function |
| CN213440298U (en) * | 2020-09-23 | 2021-06-15 | 广东粤创建材发展有限公司 | Concrete precast pile curing means |
| CN213728421U (en) * | 2020-11-02 | 2021-07-20 | 伊犁正佳特种玻璃有限公司 | Toughened glass production is with wasing brushing device |
| CN113500689A (en) * | 2021-07-07 | 2021-10-15 | 安徽省汇新久新型建材有限公司 | Concrete block evaporate and press equipment |
| CN214819511U (en) * | 2021-04-20 | 2021-11-23 | 陕西沣东新城混凝土有限责任公司 | Concrete curing room |
-
2021
- 2021-12-27 CN CN202111612429.2A patent/CN114102826B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210796256U (en) * | 2019-10-11 | 2020-06-19 | 浙江雄宇混凝土构件有限公司 | Maintenance condensate water recycling device |
| CN211842516U (en) * | 2020-03-24 | 2020-11-03 | 甘肃金辰建材有限公司 | Concrete steam-curing pit with steam recovery function |
| CN213440298U (en) * | 2020-09-23 | 2021-06-15 | 广东粤创建材发展有限公司 | Concrete precast pile curing means |
| CN213728421U (en) * | 2020-11-02 | 2021-07-20 | 伊犁正佳特种玻璃有限公司 | Toughened glass production is with wasing brushing device |
| CN214819511U (en) * | 2021-04-20 | 2021-11-23 | 陕西沣东新城混凝土有限责任公司 | Concrete curing room |
| CN113500689A (en) * | 2021-07-07 | 2021-10-15 | 安徽省汇新久新型建材有限公司 | Concrete block evaporate and press equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114102826B (en) | 2023-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113697886A (en) | Solar energy distillation sea water desalination device | |
| CN112502270A (en) | A sewer grid board pull throughs for municipal works | |
| CN207224234U (en) | A kind of concrete slab automatic mold cleaning device | |
| CN114102826A (en) | Precast concrete pile is with evaporating foster system | |
| CN209682534U (en) | A kind of steam-cured pool structure of environmental protection | |
| CN107950177B (en) | Water power assisted lotus root collecting device | |
| CN217480055U (en) | Municipal works road surface washs curing means | |
| CN216073438U (en) | Low-temperature evaporation device for treating landfill leachate concentrated solution | |
| CN115738560A (en) | Dry-wet composite type dust removing equipment | |
| CN212836316U (en) | Modern building roof rainwater recovery system | |
| CN213223428U (en) | Long service life's new material belt cleaning device | |
| CN115559384A (en) | A abandonment resource cyclic utilization device for city landscape gardens | |
| CN209989219U (en) | Sludge treatment system for river pollution | |
| CN207760699U (en) | Pulp water recovery type high pressure water removes graticule automobile | |
| CN214571108U (en) | Filter of fixed disc filter pool | |
| CN214881055U (en) | High-efficient biological preprocessing device of mud | |
| CN219316216U (en) | Outdoor energy-saving building with rainwater collecting function | |
| CN201398360Y (en) | Device for odorless pig farm | |
| CN220677120U (en) | Exhaust treatment device for environmental engineering | |
| CN220414385U (en) | Energy-saving building rainwater collection device | |
| CN213295781U (en) | Self-cleaning steaming and washing box for fabric production | |
| CN216827471U (en) | Photovoltaic agricultural science and technology big-arch shelter shed roof belt cleaning device | |
| CN217781854U (en) | Ground surface yin-moisture accumulated water treatment device | |
| CN214917885U (en) | Hierarchical thermal modification equipment of urban abandonment dregs | |
| CN217871444U (en) | Building drainage device based on BIM |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |