CN220179731U - Auxiliary agent feeding device for concrete production - Google Patents
Auxiliary agent feeding device for concrete production Download PDFInfo
- Publication number
- CN220179731U CN220179731U CN202321501485.3U CN202321501485U CN220179731U CN 220179731 U CN220179731 U CN 220179731U CN 202321501485 U CN202321501485 U CN 202321501485U CN 220179731 U CN220179731 U CN 220179731U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- storage tank
- auxiliary agent
- wall
- mounting hole
- 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.)
- Active
Links
- 239000012752 auxiliary agent Substances 0.000 title claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000003756 stirring Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 10
- 239000000654 additive Substances 0.000 description 17
- 239000007788 liquid Substances 0.000 description 14
- 239000007787 solid Substances 0.000 description 13
- 230000000996 additive effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 235000013409 condiments Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses an auxiliary agent adding device for concrete production, which comprises a base, wherein a supporting plate is fixedly arranged at the top of the base, an adjusting component is arranged at the left side of the supporting plate, a first connecting plate is arranged at the left side of the adjusting component, a second connecting plate is fixedly arranged at the top of the first connecting plate, and a third connecting plate is fixedly arranged at the right side of the second connecting plate.
Description
Technical Field
The utility model relates to the technical field of concrete production equipment, in particular to an auxiliary agent feeding device for concrete production.
Background
Concrete refers to a general term of engineering composite materials which are formed by cementing aggregates into a whole by cementing materials, and the term of concrete refers to cement as cementing materials and sand and stone as aggregates; the cement concrete obtained by mixing the cement concrete with water (which can contain additives and admixtures) according to a certain proportion, which is also called ordinary concrete, is widely applied to civil engineering.
When the concrete is produced, cement, fly ash, broken stone, sand and water are stirred and mixed, and an auxiliary agent is added in the stirring and mixing process to improve the performance of the concrete, and the Chinese patent application with the application number of 202120350464.0 discloses an additive accurate feeding device for concrete production, and the problems in the background technology are as follows: most of the additive additives are manually weighed and added when the additive additives are added during the production of the concrete, so that the additive additives cannot be accurately added, meanwhile, when the additive additives are mixed with the concrete, a plurality of additive additives cannot be simultaneously added for mixing and stirring, so that the adding efficiency is low, but the additive additives of the concrete are solid and liquid, so that the additive additives of the concrete are inconvenient to quantitatively add the liquid additives, and a certain defect exists.
Disclosure of Invention
The utility model provides an auxiliary agent feeding device for concrete production, which comprises a base, wherein a supporting plate is fixedly arranged at the top of the base, an adjusting component is arranged at the left side of the supporting plate, a first connecting plate is arranged at the left side of the adjusting component, a second connecting plate is fixedly arranged at the top of the first connecting plate, a third connecting plate is fixedly arranged at the right side of the second connecting plate, a feeding component extending to the bottom of the third connecting plate is arranged at the top of the third connecting plate, a limiting component is arranged at the left side of the second connecting plate, balancing weights are fixedly arranged at the top of the base and at the left side of the supporting plate, a rectangular array-arranged mounting plate is fixedly arranged at the right side of the supporting plate, and a stirring tank is fixedly sleeved at the top of the mounting plate;
the feeding assembly comprises a first storage tank, a second storage tank, a first discharging pipe, a second discharging pipe, a first electric valve, a second electric valve, a flowmeter, a pressure sensor, a mounting ring, a first mounting hole and a second mounting hole, wherein the first mounting hole and the second mounting hole are formed in the top of a third connecting plate, the outer wall of the first storage tank is fixedly sleeved in the first mounting hole, the pressure sensors are arranged in two, the two pressure sensors are in mirror symmetry with the center point of the second mounting hole, the two pressure sensors are fixedly arranged on the inner wall of the second mounting hole, the outer wall of the second storage tank is sleeved in the second mounting hole, the outer wall of the second storage tank is located at the top of the pressure sensor, the inner wall of the mounting ring is fixedly connected with the outer wall of the second storage tank, the bottom of the mounting ring is fixedly connected with the top of the third connecting plate, and the bottoms of the first storage tank and the second storage tank are all extended to the bottom of the third connecting plate.
Preferably, the first discharging pipe and the second discharging pipe are respectively fixedly arranged on one side of the bottom of the third connecting plate, the outer wall of the first discharging pipe is fixedly provided with a first electric valve and a flowmeter, the flowmeter is arranged on the bottom of the first electric valve, the outer wall of the second discharging pipe is fixedly provided with a second electric valve, and the first electric valve, the second electric valve, the flowmeter and the pressure sensor are all connected with the controller through wires.
Preferably, the lower ends of the first blanking pipe and the second blanking pipe are all in an inclined design, and the bottoms of the first blanking pipe and the second blanking pipe are all positioned at the top of the stirring tank.
Preferably, the adjusting component comprises a driving motor, a sliding groove and a threaded rod, the sliding groove is formed in the left side of the supporting plate, a sliding block is arranged in the sliding groove, the left side of the sliding block is fixedly connected with the right side of the first connecting plate, an output shaft of the driving motor is fixedly connected with one end of the threaded rod, the other end of the threaded rod extends into the sliding groove, and the side wall of one end of the threaded rod, which is located in the sliding groove, is in threaded connection with the sliding block.
Preferably, the bottom of the base is fixedly provided with a mounting shell for mounting a driving motor, and the driving motor is connected with the controller through a wire.
Preferably, the limiting component comprises a limiting rod and a limiting block, wherein the right side of the limiting block is fixedly connected with the left side of the second connecting plate, the bottom of the limiting rod is fixedly connected with the top of the balancing weight, the side wall of the limiting rod is sleeved in the limiting block, and the top of the limiting rod extends to the top of the limiting block.
Preferably, the left side of balancing weight is fixed and is equipped with the pushing grip, the bottom of base and be close to end angle department all is provided with the universal wheel.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:
1. the device realizes the effect of ration addition auxiliary agent through adding the material subassembly, and is convenient for add liquid auxiliary agent and solid auxiliary agent, convenient in-service use, and store liquid auxiliary agent and solid auxiliary agent respectively in first storage tank and second storage tank, be convenient for add the auxiliary agent at any time, convenient operation.
2. The device is convenient for remove through adjusting part and adds the material subassembly, is convenient for make the condiment subassembly keep away from or be close to the agitator tank, is convenient for add the auxiliary agent, and is convenient for will add the material subassembly and keep away from the agitator tank when not adding the auxiliary agent or after adding the completion auxiliary agent, avoids influencing to add concrete in the agitator tank, improves the practicality, and carries out spacingly to the second connecting plate through spacing subassembly, guarantees the stability that the second connecting plate removed, and then guarantees the stability that adds the material subassembly and remove.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an auxiliary agent feeding device for concrete production.
Fig. 2 is an exploded structure schematic diagram of a feeding component and an adjusting component of the auxiliary feeding device for concrete production.
Fig. 3 is an enlarged schematic structural view of an auxiliary agent feeding device for concrete production in fig. 2 a.
Reference numerals: 1. a base; 2. a support plate; 3. an adjustment assembly; 301. a driving motor; 302. a threaded rod; 303. a chute; 4. balancing weight; 5. a first connection plate; 6. a limit component; 601. a limiting block; 602. a limit rod; 7. a second connecting plate; 8. a third connecting plate; 9. a material adding component; 901. a first storage tank; 902. a first blanking pipe; 903. a second storage tank; 904. a second electrically operated valve; 905. a second blanking pipe; 906. a second mounting hole; 907. a pressure sensor; 908. a first mounting hole; 909. a flow meter; 9010. a first electrically operated valve; 9011. a mounting ring; 10. a stirring tank; 11. and (3) mounting a plate.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
As shown in fig. 1, the auxiliary agent adding device for concrete production provided by the utility model comprises a base 1, wherein a supporting plate 2 is fixedly arranged at the top of the base 1, an adjusting component 3 is arranged at the left side of the supporting plate 2, the auxiliary agent adding component 9 is convenient to move through the adjusting component 3, the seasoning component is convenient to be far away from or close to a stirring tank 10, the auxiliary agent is convenient to be added, the auxiliary agent adding component 9 is convenient to be far away from the stirring tank 10 when the auxiliary agent is not added or after the auxiliary agent is added, the influence on adding concrete into the stirring tank 10 is avoided, the practicability is improved, a first connecting plate 5 is arranged at the left side of the adjusting component 3, a second connecting plate 7 is fixedly arranged at the top of the first connecting plate 5, a third connecting plate 8 is fixedly arranged at the right side of the second connecting plate 7, the top of the third connecting plate 8 is provided with the auxiliary agent adding component 9 which extends to the bottom of the third connecting plate 8, realize the effect of ration addition auxiliary agent through adding material subassembly 9, and be convenient for add liquid auxiliary agent and solid auxiliary agent, convenient in-service use, and store liquid auxiliary agent and solid auxiliary agent respectively in first storage tank 901 and second storage tank 903, be convenient for add the auxiliary agent at any time, convenient operation, the left side of second connecting plate 7 is provided with spacing subassembly 6, carry out spacing to second connecting plate 7 through spacing subassembly 6, guarantee the stability that second connecting plate 7 removed, and then guarantee the stability that adds material subassembly 9 removed, the top of base 1 just is located the fixed balancing weight 4 that is equipped with in left side of backup pad 2, the fixed mounting panel 11 that is equipped with rectangular array and arranges in the right side of backup pad 2, the fixed cover in top of mounting panel 11 is equipped with agitator tank 10.
Further, the left side of balancing weight 4 is fixed and is equipped with the pushing grip, and the bottom of base 1 just is close to end angle department and all is provided with the universal wheel, is convenient for promote the device.
As shown in fig. 2 and 3, the feeding assembly 9 includes a first storage tank 901, a second storage tank 903, a first feeding pipe 902, a second feeding pipe 905, a first electrically operated valve 9010, a second electrically operated valve 904, a flow meter 909, a pressure sensor 907, a mounting ring 9011, a first mounting hole 908 and a second mounting hole 906, both the first mounting hole 908 and the second mounting hole 906 are formed at the top of the third connecting plate 8, the outer wall of the first storage tank 901 is fixedly sleeved in the first mounting hole 908, the pressure sensors 907 are provided with two pressure sensors 907, the two pressure sensors 907 are mirror symmetrical with the center point of the second mounting hole 906, both the two pressure sensors 907 are fixedly arranged on the inner wall of the second mounting hole 906, the outer wall of the second storage tank 903 is sleeved in the second mounting hole 906, and the outer wall of the second storage tank 903 is positioned at the top of the pressure sensor 907, the inner wall of the mounting ring 9011 is fixedly connected with the outer wall of the second storage tank 903, the bottom of the mounting ring 9011 is fixedly connected with the top of the third connecting plate 8, the bottoms of the first storage tank 901 and the second storage tank 903 are all extended to the bottom of the third connecting plate 8, the first blanking pipe 902 and the second blanking pipe 905 are respectively fixedly arranged on one side of the bottoms of the first storage tank 901 and the second storage tank 903, which are positioned on the bottom of the third connecting plate 8, the outer wall of the first blanking pipe 902 is fixedly provided with a first electric valve 9010 and a flowmeter 909, the flowmeter 909 is positioned on the bottom of the first electric valve 9010, the outer wall of the second blanking pipe 905 is fixedly provided with a second electric valve 904, and the first electric valve 9010, the flowmeter 909 and the pressure sensor 907 are all connected with a controller through wires.
In specific implementation, the first electric valve 9010 and the second electric valve 904 are started by the controller, so that the liquid auxiliary agent in the first storage tank 901 and the solid auxiliary agent in the second storage tank 903 respectively enter the stirring tank 10 through the first blanking pipe 902 and the second blanking pipe 905, and when the auxiliary agent is added, the flow meter 909 and the pressure sensor 907 respectively monitor the amounts of the liquid auxiliary agent and the solid auxiliary agent, and after the specified amounts are reached, the first electric valve 9010 and the second electric valve 904 are controlled by the controller to be closed, so that the effect of quantitatively adding the auxiliary agent is achieved, the liquid auxiliary agent and the solid auxiliary agent are conveniently added, the actual use is convenient, the liquid auxiliary agent and the solid auxiliary agent are respectively stored in the first storage tank 901 and the second storage tank 903, and the auxiliary agent is conveniently added at any time.
Further, the lower ends of the first blanking pipe 902 and the second blanking pipe 905 are both inclined, so that the auxiliary agent can be conveniently added into the stirring tank 10, and the bottoms of the first blanking pipe 902 and the second blanking pipe 905 are both positioned at the top of the stirring tank 10.
As shown in fig. 2, the adjusting assembly 3 includes a driving motor 301, a sliding groove 303 and a threaded rod 302, the sliding groove 303 is formed in the left side of the supporting plate 2, a sliding block is placed in the sliding groove 303, the left side of the sliding block is fixedly connected with the right side of the first connecting plate 5, an output shaft of the driving motor 301 is fixedly connected with one end of the threaded rod 302, the other end of the threaded rod 302 extends into the sliding groove 303, and a side wall of one end of the threaded rod 302 located in the sliding groove 303 is in threaded connection with the sliding block.
In specific implementation, the driving motor 301 is started by the controller, the output shaft of the driving motor 301 drives the threaded rod 302 to rotate, the threaded rod 302 drives the sliding block to move along the sliding groove 303 while rotating, and the sliding block drives the first connecting plate 5, the second connecting plate 7 and the third connecting plate 8 to move, so that the feeding assembly 9 is driven to move.
Further, the bottom of the base 1 is fixedly provided with a mounting shell for mounting the driving motor 301, so that the driving motor 301 is conveniently mounted, and the driving motor 301 is connected with the controller through a wire.
As shown in fig. 1, the limiting component 6 includes a limiting rod 602 and a limiting block 601, the right side of the limiting block 601 is fixedly connected with the left side of the second connecting plate 7, the bottom of the limiting rod 602 is fixedly connected with the top of the balancing weight 4, the side wall of the limiting rod 602 is sleeved in the limiting block 601, and the top of the limiting rod 602 extends to the top of the limiting block 601.
During the concrete implementation, the slider drives second connecting plate 7 at the in-process that removes, and second connecting plate 7 drives stopper 601 and removes, makes stopper 601 remove along gag lever post 602 to carry out spacingly to second connecting plate 7 through gag lever post 602 and stopper 601, guarantee the stability that second connecting plate 7 removed, and then guarantee the stability that adds material subassembly 9 removed.
In the utility model, when in use, the device is moved to a designated position through the universal wheel at the bottom of the base 1, the stirring tank 10 is powered through the external power supply, concrete is added into the stirring tank 10 from the top of the stirring tank 10, so that the stirring tank 10 stirs the concrete, when auxiliary agents are required to be added, the adding component 9 is moved downwards through the regulating component 3 and under the limit of the limiting component 6 to be close to the top of the stirring tank 10, then the first electric valve 9010 and the second electric valve 904 are started through the controller, so that the liquid auxiliary agents in the first storage tank 901 and the solid auxiliary agents in the second storage tank 903 respectively enter the stirring tank 10 through the first blanking pipe 902 and the second blanking pipe 905, and when adding the auxiliary agent, flowmeter 909 and pressure sensor 907 monitor the quantity of liquid auxiliary agent and solid auxiliary agent respectively, after reaching appointed volume, through first electrically operated valve 9010 and second electrically operated valve 904 of controller control close to reach the effect of quantitative addition auxiliary agent, and be convenient for add liquid auxiliary agent and solid auxiliary agent, convenient in-service use, and store liquid auxiliary agent and solid auxiliary agent respectively in first storage tank 901 and second storage tank 903, be convenient for add the auxiliary agent at any time, convenient operation, after the auxiliary agent is added, through adjusting part 3 and with adding material subassembly 9 keeping away from agitator tank 10 under spacing of spacing subassembly 6, be convenient for add concrete to agitator tank 10.
It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (7)
1. The utility model provides an auxiliary agent adds material device for concrete production, including base (1), its characterized in that, the top of base (1) is fixed and is equipped with backup pad (2), the left side of backup pad (2) is provided with adjusting part (3), the left side of adjusting part (3) is provided with first connecting plate (5), the top of first connecting plate (5) is fixed and is equipped with second connecting plate (7), the right side of second connecting plate (7) is fixed and is equipped with third connecting plate (8), the top of third connecting plate (8) is provided with and extends to the material subassembly (9) of adding of third connecting plate (8) bottom, the left side of second connecting plate (7) is provided with spacing subassembly (6), the top of base (1) and be located the left side of backup pad (2) is fixed and be equipped with balancing weight (4), the right side of backup pad (2) is fixed and is equipped with mounting panel (11) that rectangular array was arranged, the fixed cover in top of mounting panel (11) is equipped with agitator tank (10);
the utility model provides a feeding subassembly (9) includes first storage tank (901), second storage tank (903), first unloading pipe (902), second unloading pipe (905), first electrically operated valve (9010), second electrically operated valve (904), flowmeter (909), pressure sensor (907), mount ring (9011), first mounting hole (908) and second mounting hole (906), the top at third connecting plate (8) is all seted up to first mounting hole (908) and second mounting hole (906), the fixed cover of outer wall of first storage tank (901) is established in first mounting hole (908), pressure sensor (907) are equipped with two, the central point with second mounting hole (906) is mirror symmetry, and the inner wall at second mounting hole (906) is all fixed to be established to two pressure sensor (907), the outer wall cover of second storage tank (903) is established in second mounting hole (906), and the outer wall of second storage tank (903) is located the top of pressure sensor (903), the inner wall of mount ring (903) and the bottom (903) of second storage tank (903) are connected to the bottom (8) of third storage tank (907) of the bottom (903), the bottom (8) of second storage tank (903) is connected to the bottom (8) of second storage tank (903) is fixed.
2. The auxiliary agent feeding device for concrete production according to claim 1, wherein the first discharging pipe (902) and the second discharging pipe (905) are respectively fixed on one side of the bottom of the first storage tank (901) and one side of the bottom of the second storage tank (903) which are located at the third connecting plate (8), the first electric valve (9010) and the flowmeter (909) are fixedly arranged on the outer wall of the first discharging pipe (902), the flowmeter (909) is located at the bottom of the first electric valve (9010), the second electric valve (904) is fixedly arranged on the outer wall of the second discharging pipe (905), and the first electric valve (9010), the second electric valve (904), the flowmeter (909) and the pressure sensor (907) are all connected with the controller through wires.
3. The auxiliary agent feeding device for concrete production according to claim 1, wherein the lower ends of the first blanking pipe (902) and the second blanking pipe (905) are of inclined design, and the bottoms of the first blanking pipe (902) and the second blanking pipe (905) are positioned at the top of the stirring tank (10).
4. The auxiliary agent feeding device for concrete production according to claim 1, wherein the adjusting component (3) comprises a driving motor (301), a sliding groove (303) and a threaded rod (302), the sliding groove (303) is formed in the left side of the supporting plate (2), a sliding block is placed in the sliding groove (303), the left side of the sliding block is fixedly connected with the right side of the first connecting plate (5), an output shaft of the driving motor (301) is fixedly connected with one end of the threaded rod (302), the other end of the threaded rod (302) extends into the sliding groove (303), and one end side wall of the threaded rod (302) located in the sliding groove (303) is in threaded connection with the sliding block.
5. The auxiliary agent feeding device for concrete production according to claim 4, wherein a mounting shell for mounting a driving motor (301) is fixedly arranged at the bottom of the base (1), and the driving motor (301) is connected with the controller through a wire.
6. The auxiliary agent feeding device for concrete production according to claim 1, wherein the limiting component (6) comprises a limiting rod (602) and a limiting block (601), the right side of the limiting block (601) is fixedly connected with the left side of the second connecting plate (7), the bottom of the limiting rod (602) is fixedly connected with the top of the balancing weight (4), the side wall of the limiting rod (602) is sleeved in the limiting block (601), and the top of the limiting rod (602) extends to the top of the limiting block (601).
7. The auxiliary agent feeding device for concrete production according to claim 1, wherein a pushing handle is fixedly arranged on the left side of the balancing weight (4), and universal wheels are arranged at the bottom of the base (1) and near end corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321501485.3U CN220179731U (en) | 2023-06-13 | 2023-06-13 | Auxiliary agent feeding device for concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321501485.3U CN220179731U (en) | 2023-06-13 | 2023-06-13 | Auxiliary agent feeding device for concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220179731U true CN220179731U (en) | 2023-12-15 |
Family
ID=89116208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321501485.3U Active CN220179731U (en) | 2023-06-13 | 2023-06-13 | Auxiliary agent feeding device for concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220179731U (en) |
-
2023
- 2023-06-13 CN CN202321501485.3U patent/CN220179731U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110328754B (en) | Device of intelligence concrete additive batching | |
| CN220179731U (en) | Auxiliary agent feeding device for concrete production | |
| CN207591758U (en) | A kind of cement grinding aid dispensing mixing plant | |
| CN113457561A (en) | Nutrient solution blending device for clinical nutrition department | |
| CN218453065U (en) | Concrete mixing equipment with quantitative feeding mechanism | |
| CN215202694U (en) | M10 mortar automatic pouring shakeouts device | |
| CN209224284U (en) | A kind of aluminium powder supplies metering system automatically | |
| CN209903570U (en) | Concrete powder metering system | |
| CN210210888U (en) | Concrete mixing device is used in building engineering construction | |
| CN214233630U (en) | Powder mixing stirring device for hydraulic engineering construction | |
| CN218019322U (en) | Online automatic blending feeding device of cement raw materials | |
| CN215848878U (en) | Anti-crack plastering mortar automatic blending device | |
| CN219190687U (en) | Concrete stirring mechanism capable of reducing bubbles | |
| CN212731806U (en) | Food inspection is with system appearance agitator | |
| CN210969374U (en) | Cement mixer for building | |
| CN216722892U (en) | Dough mixer with quantitative water adding function | |
| CN218869114U (en) | Marine fish temporary rearing case with contain salt quantization table | |
| CN220162796U (en) | Sand and stone recycled aggregate premixed mortar preparation device | |
| CN214214235U (en) | Cement mixing plant for housing construction engineering | |
| CN220425131U (en) | Batching equipment for antifreeze production | |
| CN211250761U (en) | Batching device for processing concrete aerated bricks | |
| CN219221739U (en) | Internal temperature monitoring device for mass concrete | |
| CN219406997U (en) | Even partial shipment mechanism is used in water-reducing agent packing | |
| CN211389443U (en) | Concrete processing equipment | |
| CN219583196U (en) | Convenient mortar mixer of ejection of compact for construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |