CN219650268U - Concrete production is with accurate dosing unit of intelligent PLC - Google Patents
Concrete production is with accurate dosing unit of intelligent PLC Download PDFInfo
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- CN219650268U CN219650268U CN202223004940.7U CN202223004940U CN219650268U CN 219650268 U CN219650268 U CN 219650268U CN 202223004940 U CN202223004940 U CN 202223004940U CN 219650268 U CN219650268 U CN 219650268U
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- fixedly connected
- electric butterfly
- butterfly valve
- conveying box
- plc
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000013329 compounding Methods 0.000 claims description 9
- 239000004615 ingredient Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 244000309464 bull Species 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses an intelligent PLC accurate batching device for concrete production, which comprises a platform, wherein two feeding hoppers for storing concrete batching are arranged on the platform, a first electric butterfly valve is arranged at the bottom outlet of each feeding hopper, a material conveying box is arranged at the bottom outlet of each first electric butterfly valve, an electronic belt scale is fixedly connected to the inner wall of the bottom of each material conveying box, the two electronic belt scales are respectively positioned below the two first electric butterfly valves, a PLC control panel is fixedly arranged on the outer wall of one side of each material conveying box, a feeding port is arranged in the middle of the bottom of each material conveying box, a mixing hopper is fixedly connected to the bottom outlet of each feeding port, and a second electric butterfly valve is arranged at the bottom outlet of each mixing hopper.
Description
Technical Field
The utility model relates to the technical field of concrete production, in particular to an intelligent PLC accurate batching device for concrete production.
Background
The concrete batching machine, also called batching machine, grit automatic batching machine, is one kind and is used for multiple material like: the automatic equipment for quantitative distribution of sand and stone is mainly applied to the concrete construction industry to replace modes such as manual platform scale or volume metering.
The utility model provides a chinese patent publication No. CN213946984U, it discloses an intelligent automatic batching equipment for construction, including the mounting panel, one side fixed mounting of mounting panel has feed mechanism, the opposite side fixed mounting of mounting panel has PLC control panel, the both sides of mounting panel bottom all fixed mounting has the riser, one side the one side fixed mounting of riser has the mechanism that opens and shuts, one side fixed mounting at mounting panel top has the wagon balance device, the top fixed mounting of wagon balance device has the bottom plate, both sides respectively fixed mounting have first extension board and second extension board around the bottom plate top, the front fixed mounting of first extension board inner chamber has first motor, the output shaft fixed mounting of first motor has the initiative tooth, the top meshing of initiative tooth has the driven tooth, the inner wall welding of driven tooth has the bull stick, the front of bull stick and the front bearing support of first extension of extension board inner chamber, the back of bull stick runs through first extension to the outside, the back welding of bull stick has the wagon balance device, the back of wagon balance device and the top of second extension board, the front of the wagon balance barrel and the motor support have the bottom plate, the front motor is fixed mounting plate and the baffle has the output shaft, the baffle is fixed mounting to the baffle, the top is installed to the baffle, the stirring barrel is fixed mounting to the top, the baffle has the output shaft of second extension.
The technical problems solved by the method are as follows: the problem that the proportioning accuracy is low exists in current dispensing equipment to influence the quality of concrete, and current dispensing equipment, intelligent degree of automation is lower, still needs artifical cooperation when going up the unloading, thereby has reduced batching efficiency, has taken artificial problem simultaneously.
Although the above patent solves the corresponding problems, in the intelligent automatic batching equipment for building construction disclosed in the above patent, concrete is usually cement as a cementing material, and sand and stone are used as aggregates; the cement concrete is prepared by mixing the cement concrete with water (which can contain additives and admixtures) according to a certain proportion, and when the device is used for feeding ingredients, a large amount of ingredient dust is easily generated, the environment is polluted, and operators possibly inhale the dust, so that the body is damaged.
Disclosure of Invention
The utility model aims to provide an intelligent PLC accurate batching device for concrete production, which reduces dust generated in the batching process by improving the batching device.
In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
the utility model provides an intelligent PLC accurate dosing unit for concrete production, includes the platform, be provided with two income hoppers that are used for storing the concrete batching on the platform, the bottom exit of going into the hopper is provided with first electronic butterfly valve, the bottom exit of first electronic butterfly valve is provided with the transmission case, fixed mounting has PLC control panel on the outer wall of one side of transmission case, be provided with the feed inlet in the middle of the bottom of transmission case, the bottom exit fixedly connected with mixing hopper of feed inlet, the bottom exit of mixing hopper is provided with the electronic butterfly valve of second.
By adopting the technical scheme: through pan feeding hopper and, pass workbin, feed inlet and compounding fill, the effectual batching of reducing concrete reduces environmental pollution at the dust that batching process produced.
Preferably, the electronic belt scales are fixedly connected to the inner wall of the bottom of the material conveying box, the number of the electronic belt scales is two, and the two electronic belt scales are respectively positioned below the two first electric butterfly valves.
Preferably, the electronic belt scale is electrically connected with the PLC control panel, the first electric butterfly valve is electrically connected with the PLC control panel, and the first electric butterfly valve and the electronic belt scale are controlled by the PLC control panel.
Preferably, the four corners of the bottom of the platform are fixedly connected with supporting legs, and fixing plates are fixedly connected between the supporting legs.
Preferably, an annular fixing frame is fixedly connected between the fixing plates, and the inner wall of the annular fixing frame is fixedly sleeved on the outer wall of the mixing hopper.
Preferably, one side of the mixing hopper is provided with a motor, the output end of the motor is fixedly connected with a transmission rod, the transmission rod penetrates through the annular fixing frame and is inserted into the mixing hopper, a plurality of stirring rods are fixedly connected to the transmission rod, and the stirring rods are located in the mixing hopper.
Preferably, a fixed block is fixedly connected to the bottom of the motor, and two sides of the fixed block are fixedly connected to the fixed plate.
Preferably, the top of the feeding hopper is connected with a cover plate through a hinge.
The utility model has at least the following beneficial effects: through setting up into hopper, pass workbin, feed inlet and compounding fill, reduce the batching dust that the batching of concrete produced at the batching process, reduce environmental pollution, prevent that operating personnel from inhaling the batching dust and causing the damage to the health.
Drawings
In order to more clearly illustrate the technical solutions of the inventive embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only examples of the inventive embodiments of the present utility model, and that other drawings can be obtained according to these drawings without the need of inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a front cross-sectional view of an embodiment of the present utility model;
fig. 3 is a left side view of an embodiment of the present utility model.
Reference numerals:
1. a platform; 11. feeding into a hopper; 12. a cover plate; 13. a first electric butterfly valve; 14. a support leg; 15. a fixing plate; 2. a material conveying box; 21. a PLC control panel; 22. an electronic belt scale; 3. a feed inlet; 4. a mixing hopper; 41. an annular fixing frame; 42. a motor; 43. a transmission rod; 44. a stirring rod; 45. a fixed block; 46. and a second electric butterfly valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the inventive embodiments of the present utility model more apparent, the inventive implementation routine will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present utility model.
In the description of the inventive embodiments, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience in describing the inventive embodiments and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the inventive embodiments.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "coupled" should be construed broadly, and may be, for example, fixedly coupled, integrally coupled, or detachably coupled; may be a communication between the interiors of two elements; either directly or indirectly through intermediaries, the specific meaning of the terms in the inventive embodiments of the present utility model will be understood by those skilled in the art in the specific case.
Referring to fig. 1 to 3, an intelligent PLC accurate batching device for concrete production according to the embodiments of the present utility model includes a platform 1, in order to improve stability of the device, four corners of the bottom of the platform 1 are fixedly connected with legs 14, a fixed plate 15 is fixedly connected between the legs 14, two charging hoppers 11 for storing concrete batching are provided on the platform 1, in order to prevent sundries from falling into the charging hoppers 11, a cover plate 12 is connected to the top of the charging hoppers 11 through a hinge, a first electric butterfly valve 13 is provided at the bottom outlet of the charging hoppers 11, a material conveying box 2 is provided at the bottom outlet of the first electric butterfly valve 13, in order to accurately weigh batching, the proportioning accuracy is improved, an electronic belt scale 22 is fixedly connected to the bottom inner wall of the material conveying box 2, two electronic belt scales 22 are respectively located below the two first electric butterfly valve scales 13, a PLC control panel 21 is fixedly mounted on one side outer wall of the material conveying box 2, in order to make the concrete batching more convenient and fast, the electronic belt scales 22 are electrically connected with the PLC control panel 21, the first electric butterfly valve 13 is electrically connected with the PLC control panel 21, and when the first electric butterfly valve 13 and the first electric butterfly valve 21 are electrically controlled by the first electric butterfly valve 13 and the first electric butterfly valve 21 are electrically connected to the first electric butterfly valve control panel 21, and the first electric butterfly valve 21 are electrically controlled by the first electric butterfly valve 13 and the first electric butterfly valve 13 are electrically controlled by the first electric butterfly valve 13, and the first electric butterfly valve 13 are electrically controlled 21 are electrically controlled by the first controller 21, and the first electric butterfly valve 13 and 22 are electrically controlled by the first controller and 22.
The middle feed inlet 3 that is provided with of bottom of pass box 2, the bottom exit fixedly connected with compounding fill 4 of feed inlet 3, in order to make compounding fill 4 more firm, further make the device more firm, fixedly connected with annular mount 41 between the fixed plate 15, the fixed suit of inner wall of annular mount 41 is on the outer wall of mixing hopper 4, in order to make the batching mix more evenly, improve the quality of concrete, one side of compounding fill 4 is provided with motor 42, in order to make motor 42 more firm, the bottom fixedly connected with fixed block 45 of motor 42, the both sides fixedly connected with of fixed block 45 is on fixed plate 15, the output fixedly connected with transfer line 43 of motor 42, transfer line 43 runs through annular mount 41 and inserts inside the mixing hopper 4, fixedly connected with a plurality of puddler 44 on the transfer line 43, puddler 44 is located inside the mixing hopper 4, the bottom exit of compounding fill 4 is provided with the electronic 46 of second butterfly valve.
The working principle of the utility model is as follows: different types of concrete ingredients are stored in the two feeding hoppers 11, the butterfly valve door of the first electric butterfly valve 13 is opened through a program set by the PLC control panel 21, the ingredients in the feeding hoppers 11 fall onto the electronic belt scale 22, when the ingredients on the electronic belt scale 22 reach a specified weight, the PLC control panel 21 controls the first electric butterfly valve 13 to close the butterfly valve door, meanwhile controls the electronic belt scale 22 to start to convey the ingredients into the feeding inlet 3, then the motor 42 is started, so that the stirring rod 44 rotates to stir the mixed ingredients in the mixing hopper 4, after a certain period of stirring, the butterfly valve door of the second electric butterfly valve 46 is opened, and the mixed ingredients with accurate proportions are poured out.
While the basic principles of the present utility model have been shown and described, the foregoing is provided by way of illustration of a preferred embodiment of the utility model, and not by way of limitation, the foregoing embodiment and description are merely illustrative of the principles of the utility model, and any modifications, equivalents, improvements or modifications not within the spirit and scope of the utility model should be included within the scope of the utility model.
Claims (3)
1. Intelligent PLC accurate dosing unit is used in concrete production, its characterized in that: the concrete mixing device comprises a platform (1), wherein two feeding hoppers (11) for storing concrete ingredients are arranged on the platform (1), a first electric butterfly valve (13) is arranged at the bottom outlet of each feeding hopper (11), a material conveying box (2) is arranged at the bottom outlet of each first electric butterfly valve (13), a PLC control panel (21) is fixedly arranged on the outer wall of one side of each material conveying box (2), a feeding inlet (3) is arranged in the middle of the bottom of each material conveying box (2), a mixing hopper (4) is fixedly connected at the bottom outlet of each feeding inlet (3), and a second electric butterfly valve (46) is arranged at the bottom outlet of each mixing hopper (4);
the automatic belt conveyer comprises a conveying box (2), wherein electronic belt scales (22) are fixedly connected to the inner wall of the bottom of the conveying box (2), the number of the electronic belt scales (22) is two, the two electronic belt scales (22) are respectively positioned below two first electric butterfly valves (13), the electronic belt scales (22) are electrically connected with a PLC (programmable logic controller) control panel (21), the first electric butterfly valves (13) are electrically connected with the PLC control panel (21), and the first electric butterfly valves (13) and the electronic belt scales (22) are controlled by the PLC control panel (21);
the four corners of the bottom of the platform (1) are fixedly connected with supporting legs (14), fixing plates (15) are fixedly connected between the supporting legs (14), an annular fixing frame (41) is fixedly connected between the fixing plates (15), and the inner wall of the annular fixing frame (41) is fixedly sleeved on the outer wall of the mixing hopper (4);
one side of compounding fill (4) is provided with motor (42), the output fixedly connected with transfer line (43) of motor (42), transfer line (43) run through annular mount (41) and insert inside compounding fill (4), fixedly connected with a plurality of puddler (44) on transfer line (43), puddler (44) are located inside compounding fill (4).
2. The intelligent PLC accurate batching apparatus for concrete production according to claim 1, wherein: the bottom of motor (42) fixedly connected with fixed block (45), the both sides of fixed block (45) are fixedly connected with on fixed plate (15).
3. The intelligent PLC accurate batching apparatus for concrete production according to claim 1, wherein: the top of the feeding hopper (11) is connected with a cover plate (12) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223004940.7U CN219650268U (en) | 2022-11-11 | 2022-11-11 | Concrete production is with accurate dosing unit of intelligent PLC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223004940.7U CN219650268U (en) | 2022-11-11 | 2022-11-11 | Concrete production is with accurate dosing unit of intelligent PLC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219650268U true CN219650268U (en) | 2023-09-08 |
Family
ID=87880281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223004940.7U Active CN219650268U (en) | 2022-11-11 | 2022-11-11 | Concrete production is with accurate dosing unit of intelligent PLC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219650268U (en) |
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2022
- 2022-11-11 CN CN202223004940.7U patent/CN219650268U/en active Active
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