CN219926493U - Cement raw material metering and proportioning device - Google Patents
Cement raw material metering and proportioning device Download PDFInfo
- Publication number
- CN219926493U CN219926493U CN202320899045.1U CN202320899045U CN219926493U CN 219926493 U CN219926493 U CN 219926493U CN 202320899045 U CN202320899045 U CN 202320899045U CN 219926493 U CN219926493 U CN 219926493U
- Authority
- CN
- China
- Prior art keywords
- metering
- cement raw
- pipe
- proportioning
- batching
- 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
- 239000002994 raw material Substances 0.000 title claims abstract description 52
- 239000004568 cement Substances 0.000 title claims abstract description 51
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 238000013329 compounding Methods 0.000 claims description 11
- 238000007790 scraping Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 9
- 239000007787 solid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to the technical field of cement raw material proportioning, in particular to a cement raw material metering proportioning device, which comprises a device body, wherein the device body comprises a proportioning tank, a discharging pipe and a conveying pipe, the discharging end of the proportioning tank is connected with one end of the discharging pipe, the other end of the discharging pipe is connected with the conveying pipe, an auger is arranged in the conveying pipe, raw materials are conveyed under the drive of a second motor, a proportioning cavity is arranged in the proportioning tank, a metering mechanism and a mixing mechanism are arranged in the proportioning cavity, the metering mechanism is connected with the conveying pipe, cement raw materials in the conveying pipe enter the proportioning cavity through the metering mechanism, the mixing mechanism can mix cement raw materials, the metering mechanism and the mixing mechanism are arranged in the proportioning tank, the mixing mechanism can stir the cement raw materials to enable the cement raw materials to be fully mixed, and the metering mechanism can weigh the cement raw materials entering the proportioning tank to enable the cement raw materials to accord with proportioning.
Description
Technical Field
The utility model relates to the technical field of cement raw material proportioning, in particular to a cement raw material metering proportioning device.
Background
Cement is a commonly used building material, also called powdered hydraulic inorganic cementing material, which can form slurry after being added with water and stirred, harden in air or harden in water, and firmly bond sand, stone and other materials together, common cement raw materials comprise limestone, clay, gypsum and the like, and when cement is prepared, the raw materials are required to be mixed according to a certain proportion so as to achieve a proper proportion.
Chinese patent publication No. CN212602589U discloses a cement batching device for cement production line, which is driven by two motors, so that cement can be batched at high speed, the use is convenient, the labor force is reduced, but the metering part is not involved, and therefore, in actual use, accurate batching can be realized only by additionally matching metering components.
Disclosure of Invention
The present utility model addresses the above problems by providing a cement raw material metering and proportioning device.
The technical scheme who adopts is, cement raw materials measurement dosing unit, including the device body, the device body includes batching jar, unloading pipe and conveyer pipe, and the discharge end and the unloading pipe one end of batching jar are connected, and the other end and the conveyer pipe of unloading pipe are connected, and are provided with the auger in the conveyer pipe, and the auger carries the raw materials under the drive of second motor, wherein is provided with the batching chamber in the batching jar, and the batching intracavity is provided with metering mechanism and compounding mechanism, metering mechanism and conveying piping connection, and the cement raw materials gets into the batching chamber via metering mechanism in the conveying pipe, and compounding mechanism enables cement raw materials to mix.
Further, the bottom of the batching tank is conical, and the top of the batching tank is provided with a cover plate.
Optionally, the compounding mechanism includes agitator motor and pivot, and agitator motor locates on the apron, and agitator motor power take off end is connected with the pivot, and the batching intracavity is located to the pivot, is provided with rotary vane and doctor-bar in the pivot.
Optionally, a first fixing ring is arranged at the lower part of the rotating shaft, and the first fixing ring is screwed on the She Sheyu fixing ring.
Further, the bottom of the rotating shaft is provided with a second fixed ring, the second fixed ring is connected with a connecting rod, the connecting rod is connected with a scraping blade, and the scraping blade can be attached to the conical surface of the bottom of the batching tank.
Further, the metering mechanism comprises more than two metering tanks and a discharge pipe with the quantity being matched with the metering tanks, the more than two metering tanks are arranged around the rotating shaft, the feeding end of each metering tank is connected with the feeding pipe, and the discharging end of each metering tank is connected with the discharge pipe.
Further, a metering scale is arranged in the metering tank.
Optionally, a pipe sleeve is arranged on the cover plate, and the feeding pipe penetrates through the cover plate from the pipe sleeve.
Further, a vibration structure is arranged on the blanking pipe and driven by the first motor to vibrate.
The beneficial effects of the utility model at least comprise one of the following;
1. through setting up metering mechanism and compounding mechanism in the batching jar, wherein compounding mechanism can stir the cement raw materials and make it can intensive mixing, and metering mechanism then can weigh the cement raw materials that gets into in the batching jar, makes it can accord with the batching proportion.
2. Through being connected metering mechanism and compounding mechanism with the apron, be convenient for whole dosing unit dismantles and maintains like this.
3. Through setting up rotary vane and doctor-bar in the pivot, wherein the rotary vane is arranged in stirring the cement raw materials in the batching chamber, and the doctor-bar is then scraped the cement raw materials of deposit on the conical surface, prevents to pile up too much.
Drawings
FIG. 1 is a schematic diagram of a cement raw material metering and proportioning device;
FIG. 2 is a schematic view of a visual angle structure of a cement raw material metering and proportioning device;
FIG. 3 is a schematic diagram of a cover plate structure;
FIG. 4 is a schematic diagram of the internal structure of the dosing chamber;
the device is characterized by comprising a material mixing tank 1, a cover plate 2, a blanking pipe 3, a first motor 4, a second motor 5, a vibration structure 6, a conveying pipe 7, a stirring motor 8, a pipe sleeve 9, a material feeding pipe 10, a first fixed ring 11, a metering tank 13, a material mixing cavity 14, a material discharging pipe 15, a second fixed ring 16, a connecting rod 17, a scraping blade 18 and a rotating shaft 19.
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.
As shown in fig. 1 to 4, the cement raw material metering and proportioning device comprises a device body, the device body comprises a proportioning tank 1, a discharging pipe 3 and a conveying pipe 7, the discharging end of the proportioning tank 1 is connected with one end of the discharging pipe 3, the other end of the discharging pipe 3 is connected with the conveying pipe 7, an auger is arranged in the conveying pipe 7, the auger conveys raw materials under the driving of a second motor 5, a proportioning cavity 14 is arranged in the proportioning tank 1, a metering mechanism and a mixing mechanism are arranged in the proportioning cavity 14, the metering mechanism is connected with a conveying pipe 10, cement raw materials in the conveying pipe 10 enter the proportioning cavity 14 through the metering mechanism, and the mixing mechanism enables the cement raw materials to be mixed.
The purpose of design like this is through setting up metering mechanism and compounding mechanism in the batching jar, and wherein compounding mechanism can stir the cement raw materials and make it can intensive mixing, and the cement raw materials in the entering batching jar then can be weighed to metering mechanism, makes it can accord with the batching proportion.
In a specific implementation, the bottom of the material mixing tank 1 is conical, and the top of the material mixing tank 1 is provided with a cover plate 2.
The purpose of design like this is through setting up the batching jar to conical structure, and the cement raw materials after accomplishing the batching gets into comparatively narrow unloading pipe such whole flow rate can accelerate from comparatively open space like this, can avoid appearing blockking up in the junction to a certain extent.
Meanwhile, the cover plate is arranged, so that the metering mechanism and the mixing mechanism are connected with the cover plate, and the whole batching device is convenient to detach and maintain.
In this embodiment, compounding mechanism includes agitator motor 8 and pivot 19, agitator motor 8 locates on apron 2, agitator motor 8 power take off end is connected with pivot 19, pivot 19 locates in the batching chamber 14, be provided with rotary vane 12 and doctor-bar 18 in the pivot 19, pivot 19 lower part is provided with first solid fixed ring 11, rotary vane 12 locates on the first solid fixed ring 11, pivot 19 bottom is provided with the solid fixed ring 16 of second, and be connected with connecting rod 17 on the solid fixed ring 16 of second, connecting rod 17 is connected with doctor-bar 18, doctor-bar 18 can laminate with batching jar 1 bottom conical surface.
The purpose of design like this is that the pivot rotates under agitator motor's drive, sets up swivel vane and doctor-bar in the pivot, and wherein swivel vane is arranged in stirring batching chamber's cement raw materials, and the doctor-bar then scrapes out the cement raw materials of deposit on the circular conical surface, prevents to pile up too much.
Meanwhile, in this embodiment, the metering mechanism includes more than two metering tanks 13 and a discharge pipe 15 with the number being adapted to the metering tanks 13, the more than two metering tanks 13 are disposed around the rotating shaft 19, the feeding end of the metering tanks 13 is connected with the feeding pipe 10, the discharging end of the metering tanks 13 is connected with the discharge pipe 15, and a metering scale is disposed in the metering tanks 13.
The purpose of design like this is that various cement raw materials are carried in the metering tank via the conveying pipe of looks adaptation, and the weighing scale in the metering tank weighs it, and the cement raw materials in the metering tank gets into the batching chamber via the row material after reaching suitable weight, and in this course of working, the metering tank plays the effect of keeping in and weighing.
It should be noted that because of the volume difference between the metering tank and the batching tank, the overall batching can be accomplished in a multiple metering manner, such as one-fifth of the cement raw materials metered at a time.
In particular, the cover plate 2 is provided with a sleeve 9, and the feed pipe 10 passes through the cover plate 2 from the sleeve 9.
Meanwhile, in the concrete implementation, the vibration structure 6 is arranged on the blanking pipe 3, and the vibration structure 6 vibrates under the drive of the first motor 4.
The purpose of design like this is through setting up vibration structure on the unloading pipe outer wall for the cement raw materials that adsorbs in the unloading pipe can be shaken down, thereby slows down the piling up of raw materials in the pipeline.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (9)
1. Cement raw materials measurement dosing unit, including the device body, the device body includes batching jar (1), unloading pipe (3) and conveyer pipe (7), the discharge end and the unloading pipe (3) one end of batching jar (1) are connected, the other end and the conveyer pipe (7) of unloading pipe (3) are connected, and are provided with the auger in conveyer pipe (7), and the auger carries the raw materials under second motor (5) drive, a serial communication port, be provided with batching chamber (14) in batching jar (1), be provided with metering mechanism and compounding mechanism in batching chamber (14), metering mechanism is connected with conveying pipe (10), and cement raw materials gets into batching chamber (14) through metering mechanism in conveying pipe (10), compounding mechanism enables cement raw materials to mix.
2. The cement raw material metering and proportioning device according to claim 1, wherein the bottom of the proportioning tank (1) is conical, and a cover plate (2) is arranged at the top of the proportioning tank (1).
3. The cement raw material metering and proportioning device according to claim 2, wherein the mixing mechanism comprises a stirring motor (8) and a rotating shaft (19), the stirring motor (8) is arranged on the cover plate (2), a power output end of the stirring motor (8) is connected with the rotating shaft (19), the rotating shaft (19) is arranged in the proportioning cavity (14), and a rotating blade (12) and a scraping blade (18) are arranged on the rotating shaft (19).
4. A cement raw material metering and batching device according to claim 3, characterized in that the lower part of the rotating shaft (19) is provided with a first fixing ring (11), and the rotating blades (12) are arranged on the first fixing ring (11).
5. A cement raw material metering and batching device according to claim 3, characterized in that the bottom of the rotating shaft (19) is provided with a second fixed ring (16), and the second fixed ring (16) is connected with a connecting rod (17), the connecting rod (17) is connected with a scraping blade (18), and the scraping blade (18) can be attached to the conical surface at the bottom of the batching tank (1).
6. The cement raw material metering and proportioning device according to claim 4 or 5, wherein the metering mechanism comprises more than two metering tanks (13) and discharge pipes (15) with the quantity being matched with the metering tanks (13), more than two metering tanks (13) are arranged around a rotating shaft (19), the feeding end of each metering tank (13) is connected with a feeding pipe (10), and the discharging end of each metering tank (13) is connected with the corresponding discharge pipe (15).
7. A cement raw material metering and batching device according to claim 6, characterized in that a metering scale is arranged in the metering tank (13).
8. Cement raw material metering and dosing device according to claim 7, characterized in that a pipe sleeve (9) is provided on the cover plate (2), the feed pipe (10) passing from the pipe sleeve (9) through the cover plate (2).
9. The cement raw material metering and proportioning device according to claim 1, wherein a vibration structure (6) is arranged on the blanking pipe (3), and the vibration structure (6) vibrates under the drive of the first motor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320899045.1U CN219926493U (en) | 2023-04-20 | 2023-04-20 | Cement raw material metering and proportioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320899045.1U CN219926493U (en) | 2023-04-20 | 2023-04-20 | Cement raw material metering and proportioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219926493U true CN219926493U (en) | 2023-10-31 |
Family
ID=88502323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320899045.1U Active CN219926493U (en) | 2023-04-20 | 2023-04-20 | Cement raw material metering and proportioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219926493U (en) |
-
2023
- 2023-04-20 CN CN202320899045.1U patent/CN219926493U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105881739B (en) | A kind of Multi-stage stirring formula concrete central mix plant | |
| CN204450875U (en) | A kind of concrete proportioning machine | |
| CN207656946U (en) | A kind of dry powder and mortar feed proportioning system | |
| CN105922449B (en) | A kind of more stirring pot type concrete producing devices | |
| CN212123719U (en) | Prefabricated part batching mechanism | |
| CN202318590U (en) | Continuous stirring system for inorganic cementing materials | |
| CN219926493U (en) | Cement raw material metering and proportioning device | |
| CN207841741U (en) | A kind of building concrete self- poking arrangement | |
| CN211729723U (en) | Dry sand mixer | |
| CN212636172U (en) | Early-strength cement soil preparation equipment | |
| CN209552125U (en) | The continous way Preparation equipment of cement sand and gravel or concrete | |
| CN114368063A (en) | High-strength concrete production equipment and preparation method thereof | |
| CN220677613U (en) | Concrete accelerator batching mixing arrangement | |
| CN203031775U (en) | Full-automatic batching system for aerated brick production | |
| CN202556575U (en) | Dust-free concrete production device | |
| CN205704677U (en) | A kind of Multi-stage stirring formula concrete central mix plant | |
| CN215038920U (en) | Automatic auxiliary material feeding equipment for producing concrete | |
| CN204955101U (en) | Pottery foam concrete stirring center | |
| CN217670136U (en) | Batching device for processing water-stable concrete | |
| CN218854092U (en) | Novel epoxy mixer | |
| CN217552758U (en) | Powder doffer and self-compaction concrete mixing equipment | |
| CN215038833U (en) | Sand aerated concrete pouring mixer | |
| CN211518041U (en) | Concrete mixing bin | |
| CN217703978U (en) | Concrete proportioning machine | |
| CN218748579U (en) | Quantitative proportioning device for concrete raw materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |