CN215065920U - Volume weight measuring device for ceramsite production line - Google Patents
Volume weight measuring device for ceramsite production line Download PDFInfo
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- CN215065920U CN215065920U CN202120901273.9U CN202120901273U CN215065920U CN 215065920 U CN215065920 U CN 215065920U CN 202120901273 U CN202120901273 U CN 202120901273U CN 215065920 U CN215065920 U CN 215065920U
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Abstract
The utility model discloses a unit weight measuring device for a ceramsite production line, which comprises a frame body, a buffer hopper arranged on the frame body, a plurality of measuring hoppers arranged at the bottom of the buffer hopper, a feeding switch mechanism used for communicating the buffer hopper with the measuring hoppers, a material level detection mechanism arranged in the measuring hoppers, a weighing mechanism arranged on the frame body and used for bearing the measuring hoppers, a discharge valve arranged at a discharge port at the bottom of the measuring hoppers, and a control module used for controlling the feeding switch mechanism and the discharge valve; the material level detection mechanism comprises a material stirring plate, a driving motor for controlling the material stirring plate to rotate and a material level meter arranged in the measuring hopper. The utility model discloses a set up a plurality of measurement hoppers below the buffer memory hopper, can measure the granule material unit weight in succession effectively on line, guaranteed the continuity of production line when improving measurement of efficiency, provide the advantage for the haydite hierarchical storage and the packing of production line process flow on next step.
Description
Technical Field
The utility model belongs to the technical field of building material production facility, concretely relates to finished product material unit weight on-line measuring device for haydite production line.
Background
The ceramsite is a lightweight aggregate produced by foaming in a rotary kiln, and has excellent properties such as low density, high cylinder pressure strength, high porosity, high softening coefficient, good frost resistance, excellent alkali-resistant aggregate reactivity and the like. In particular, the ceramsite has the characteristics of light weight, corrosion resistance, freezing resistance, earthquake resistance, good isolation and the like because of small density, porous inside, uniform shape and components and certain strength and firmness. By utilizing the excellent properties of the ceramsite, the ceramsite can be widely applied to the departments of building materials, gardening, food and beverage, fire-resistant heat-insulating materials, chemical engineering, petroleum and the like, and the application field is wider and wider, and is still expanding.
The ceramsite process flow generally comprises the following steps: crushing, granulating, firing, cooling, storing in grades, crushing and screening, packaging and loading. Wherein, a density scale is required to be applied after the cooling working section and before the grading storage working section, and the main functions are as follows: 1. and measuring the volume weight of the granular materials and determining the actual yield per day. 2. And measuring the volume weight of the granular material, and storing the granular material in different strength grades. 3. And detecting and recording the expansion rate of the ceramsite. The density scale has the advantages that: 1. the finished product bin is more reasonably utilized, the ceramsite is classified accurately, and the ceramsite proportion in the bin, which meets the strength requirement, is increased. 2. The daily actual production is more accurately recorded, wherein the volume weight refers to the weight of the object per unit volume.
In the present stage, the grading of the ceramsite production line is mainly based on manual sampling inspection, the efficiency is low, the real-time performance is poor, and the development of the online measuring equipment for the volume weight of the granular materials is particularly critical in order to improve the quality control and production management level of the process line.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed at, provide a unit weight measuring device for haydite production line, its simple structure, reasonable in design, the practicality is strong, through set up a plurality of measuring hoppers below the buffer memory hopper, can measure the particulate material unit weight in succession effectively on line, guaranteed the continuity of production line when improving measurement of efficiency, provide the advantage for haydite hierarchical storage and the packing of production line process flow on next step.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a haydite is unit weight measuring device for production line which characterized in that: the device comprises a frame body, a buffer hopper arranged on the frame body, a plurality of measuring hoppers arranged at the bottom of the buffer hopper, a feeding switch mechanism used for communicating the buffer hopper and the measuring hoppers, a material level detection mechanism arranged in the measuring hoppers, a weighing mechanism arranged on the frame body and used for bearing the measuring hoppers, a discharge valve arranged at a discharge port at the bottom of the measuring hoppers, and a control module used for controlling the feeding switch mechanism and the discharge valve;
the material level detection mechanism comprises a material stirring plate horizontally arranged in the measuring hopper, a driving motor for controlling the material stirring plate to horizontally rotate in the measuring hopper, and a material level indicator arranged in the measuring hopper, wherein the material level indicator is arranged far away from a feed inlet of the measuring hopper, and the height of the detection end of the material level indicator is the same as that of the lower surface of the material stirring plate;
weighing mechanism includes a plurality of settings on the support body and along the weighing sensor that the measuring hopper lateral wall was evenly laid to and connect the biography power support between weighing sensor top and measuring hopper lateral wall.
Foretell a volume weight measuring device for haydite production line, its characterized in that: the feeding switch mechanism comprises a feeding valve arranged at a discharge hole of the buffer hopper and a feeding hose arranged at the bottom of the feeding valve and connected with a feed inlet of the measuring hopper, and the feeding hose is vertically arranged.
Foretell a volume weight measuring device for haydite production line, its characterized in that: the feed valve and the discharge valve are pneumatic gate valves and are fixedly arranged on the frame body.
Foretell a volume weight measuring device for haydite production line, its characterized in that: the control module is including setting up the control circuit board on the support body, the last integration of control circuit board has microcontroller, the charge level indicator with microcontroller connects, driving motor the feed valve and bleeder valve by microcontroller controls.
Foretell a volume weight measuring device for haydite production line, its characterized in that: the switch plate is a cross switch plate, and the minimum distance between the end part of the switch plate and the inner side wall of the measuring hopper is 1 cm-3 cm.
Foretell a volume weight measuring device for haydite production line, its characterized in that: the top of the buffer hopper is provided with a feed inlet and an exhaust port.
Foretell a volume weight measuring device for haydite production line, its characterized in that: and the discharge hole of the measuring hopper is positioned right below the feed hole of the measuring hopper.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a set up a plurality of measuring hoppers, the material is measured to unloading in a plurality of measuring hoppers in proper order in the buffer hopper, realizes the unloading that lasts of material in the buffer hopper, guarantees the continuity of haydite production line, and in addition, it is certain to measure the hopper volume, can measure the granule material unit weight in the measuring hopper effectively through weighing sensor, provides the advantage for haydite hierarchical storage and the packing of production line process flow on next step.
2. Measure the hopper and erect on weighing sensor through passing power support, measure hopper and support body indirect contact not, guarantee weighing result's accuracy.
3. The utility model discloses a set up the kickoff and construct, guaranteed the interior material level height measurement's of measurement hopper accuracy, the bottom height of kickoff is the same with the height of charge level indicator sense terminal, and the charge level indicator setting is keeping away from the position of measuring the hopper feed inlet, prevents to measure the hopper feed inlet material and piles up the influence charge level indicator and measure.
To sum up, the utility model discloses simple structure, reasonable in design, the practicality is strong, through set up a plurality of measurement hoppers below the buffer memory hopper, can measure the granule material unit weight in succession effectively on line, has guaranteed the continuity of production line when improving measurement efficiency, provides the advantage for the haydite hierarchical storage and the packing of production line process flow on next step.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Figure 2 is a cross-sectional view a-a of figure 1 with the force transfer bracket removed.
Description of reference numerals:
1-a frame body; 2-a buffer hopper; 3-a measuring hopper;
4-a discharge valve; 5-a kick-out plate; 6-driving a motor;
7-a level gauge; 8-a weighing sensor; 9-a force transmission bracket;
10-a feed valve; 11-a feed hose; 12-a feed inlet;
13-exhaust port.
Detailed Description
As shown in fig. 1 and fig. 2, the utility model comprises a frame body 1, a buffer hopper 2 arranged on the frame body 1, a plurality of measuring hoppers 3 arranged at the bottom of the buffer hopper 2, a feeding switch mechanism for communicating the buffer hopper 2 with the measuring hoppers 3, a material level detecting mechanism arranged in the measuring hoppers 3, a weighing mechanism arranged on the frame body 1 and used for bearing the measuring hoppers 3, a discharge valve 4 arranged at the discharge port at the bottom of the measuring hoppers 3, and a control module for controlling the feeding switch mechanism and the discharge valve 4;
the material level detection mechanism comprises a material stirring plate 5 horizontally arranged in the measuring hopper 3, a driving motor 6 for controlling the material stirring plate 5 to horizontally rotate in the measuring hopper 3 and a material level indicator 7 arranged in the measuring hopper 3, wherein the material level indicator 7 is arranged away from a feed port of the measuring hopper 3, and the height of the detection end of the material level indicator 7 is the same as the height of the lower surface of the material stirring plate 5;
weighing mechanism includes a plurality of settings on support body 1 and along the weighing sensor 8 that 3 lateral walls of measuring hopper were evenly laid to and connect the biography power support 9 between 8 tops of weighing sensor and 3 lateral walls of measuring hopper.
In the embodiment, the weighing sensor 8 is an HSX-type weighing module, and the level gauge 7 is a Zhanshu RP-11-B-A100-type level sensor.
In this embodiment, the force transmission bracket 9 is an angle steel, one side of the angle steel is fixedly connected with the measuring hopper 3, and the other side of the angle steel is lapped on the weighing sensor 8.
It should be noted that the number of the weighing sensors 8 is four, and when a value is actually taken, an average value of the data measured by the four weighing sensors 8 is taken;
it should be noted that, because the material level detection mechanism is installed on the measuring hopper 3, and the weighing sensor 8 can weigh the weight of the material level detection mechanism and the measuring hopper 3, so that the weighing sensor 8 can weigh the material accurately, before the device is installed on a production line for use, the weighing sensor 8 firstly measures the current initial weighing value, subtracts the initial weighing value in the subsequent ceramsite weighing process and transmits the initial weighing value to the single chip microcomputer, and finally obtains the weight of pure ceramsite;
it should be noted that by arranging the plurality of measuring hoppers 3, the materials in the buffer hopper 2 are sequentially fed into the plurality of measuring hoppers 3 for measurement, so that the continuous feeding of the materials in the buffer hopper 2 is realized, the continuity of the ceramsite production line is ensured, in addition, the volume of the measuring hoppers 3 is fixed, the volume weight of the granular materials in the measuring hoppers 3 can be effectively measured through the weighing sensor 8, and favorable conditions are provided for the graded storage and packaging of the ceramsite in the next process flow of the production line;
it should be noted that the height of the detection end of the charge level indicator 7 can be adjusted according to the actual production requirement and the actual volume of the measuring hopper 3, the material shifting plate 5 is installed on the output shaft of the driving motor 6, and the installation height of the material shifting plate 5 is adjusted along with the adjustment of the height of the charge level indicator 7;
it should be noted that the measuring hopper 3 is erected on the weighing sensor 8 through the force transmission bracket 9, and the measuring hopper 3 is not in direct contact with the frame body 1, so that the accuracy of a weighing result is ensured;
it should be noted that the material shifting plate 5 continuously shifts materials, and uniformly shifts the materials falling from the feed port of the measuring hopper 3 to other areas of the measuring hopper 3, so that the top of the material pile can be kept horizontal when the materials in the measuring hopper 3 are stored to the height close to the detection end of the charge level indicator, and the area next to the material shifting plate 5 in the measuring hopper 3 is full of the materials when the charge level indicator 7 detects the materials;
the material stirring mechanism is arranged, so that the accuracy of measuring the height of the material level in the measuring hopper 3 is ensured, the height of the bottom of the stirring plate 5 is the same as the height of the detection end of the material level meter 7, and the material level meter 7 is arranged at a position far away from the material inlet of the measuring hopper 3, so that the material accumulation at the material inlet of the measuring hopper 3 is prevented from influencing the measurement of the material level meter 7;
in this embodiment, the number of the measuring hoppers 3 is four, the bottom of the buffer hopper 2 is provided with four feed openings matched with the four measuring hoppers 3, and the number of the measuring hoppers can be adaptively adjusted and changed according to the process requirements of a specific production line.
In this embodiment, the feeding switch mechanism includes a feeding valve 10 disposed at the discharge port of the buffer hopper 2 and a feeding hose 11 disposed at the bottom of the feeding valve 10 and connected to the feed port of the measuring hopper 3, and the feeding hose 11 is vertically disposed.
In this embodiment, the feeding hose 11 is a nylon flexible hose.
It should be noted that the feed hose 11 isolates the weight of the top buffer hopper 2 and the feed valve 10 from the measuring hopper 3, preventing interference with the measurement of the load cell 8.
In this embodiment, feed valve 10 and bleeder valve 4 are pneumatic push-pull valves, and feed valve 10 and bleeder valve 4 are all fixed to be set up on support body 1.
In this embodiment, control module is including setting up the control circuit board on support body 1, the last integration of control circuit board has microcontroller, charge level indicator 7 with microcontroller connects, driving motor 6 feed valve 10 and bleeder valve 4 by microcontroller controls.
In this embodiment, the material shifting plate 5 is a cross material shifting plate, and the minimum distance between the end of the material shifting plate 5 and the inner side wall of the measuring hopper 3 is 1 cm-3 cm.
It should be noted that the cross-shaped material shifting plate can smoothly enter the measuring hopper 3 from the feeding hose 11 and can perform material leveling and shifting treatment on the ceramsite accumulated at the feeding port of the measuring hopper 3, so that the material shifting efficiency is high, and the measuring accuracy of the material level indicator 7 is ensured.
In this embodiment, the top of the buffer hopper 2 is provided with a feeding port 12 and an exhaust port 13.
It should be noted that the exhaust port 13 ensures the pressure balance in the buffer hopper 2, and has a good dust removal effect on the ceramsite with large dust output amount, thereby meeting the requirement of environmental protection.
In this embodiment, the discharge hole of the measuring hopper 3 is located right below the feed hole of the measuring hopper 3.
When the device is actually used, the ceramsite continuously enters the buffer hopper 2 from the feeding hole of the buffer hopper 2, and the buffer hopper 2 has a certain volume and can buffer a certain amount of ceramsite; during actual measurement, a feeding valve 10 at the bottom of the buffer hopper 2 is completely opened, ceramsite in the buffer hopper 2 enters the first measuring hopper 3 through a feeding hose 11, a material shifting plate 5 and a material level indicator 7 at the top of the measuring hopper 3 work simultaneously during blanking, and when the material level of the ceramsite in the measuring hopper 3 rises to the height of a detection end of the material level indicator 7, the material level indicator 7 detects material level information and transmits the information to a microcontroller to control the previous clamping feeding valve 10 to close and stop blanking, and at the moment, a second feeding valve 10 at the bottom of the buffer hopper 2 is opened to repeat the same action; at the moment, the ceramsite in the first measuring hopper 3 is in a rated volume, the hopper is stable after blanking is stopped for 5S to 10S, the weighing sensor 8 starts to measure the weight of the ceramsite in the first measuring hopper 3, measured data are transmitted into the microcontroller, the microcontroller stores the measured weight data to start volume weight calculation, the corresponding discharge valve 4 is controlled to be opened after the calculation is finished, the measured ceramsite is sent out, and the ceramsite is classified and transported in the next step according to the result of the volume weight calculation; during the actual use, four are measured hopper 3 and are measured seamless connection in proper order, have guaranteed the continuity of front and back technology.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (7)
1. The utility model provides a haydite is unit weight measuring device for production line which characterized in that: the device comprises a frame body (1), a buffer hopper (2) arranged on the frame body (1), a plurality of measuring hoppers (3) arranged at the bottoms of the buffer hoppers (2), a feeding switch mechanism used for communicating the buffer hoppers (2) with the measuring hoppers (3), a material level detection mechanism arranged in the measuring hoppers (3), a weighing mechanism arranged on the frame body (1) and used for bearing the measuring hoppers (3), a discharge valve (4) arranged at a discharge port at the bottom of the measuring hoppers (3) and a control module used for controlling the feeding switch mechanism and the discharge valve (4);
the material level detection mechanism comprises a material stirring plate (5) horizontally arranged in the measuring hopper (3), a driving motor (6) for controlling the material stirring plate (5) to horizontally rotate in the measuring hopper (3), and a material level indicator (7) arranged in the measuring hopper (3), wherein the material level indicator (7) is arranged away from a feeding hole of the measuring hopper (3), and the height of the detection end of the material level indicator (7) is the same as that of the lower surface of the material stirring plate (5);
weighing mechanism includes a plurality of settings on support body (1) and along weighing sensor (8) that measuring hopper (3) lateral wall was evenly laid to and connect biography power support (9) between weighing sensor (8) top and measuring hopper (3) lateral wall.
2. The device of claim 1, wherein the device comprises: the feeding switch mechanism comprises a feeding valve (10) arranged at a discharge hole of the buffer hopper (2) and a feeding hose (11) arranged at the bottom of the feeding valve (10) and connected with a feed inlet of the measuring hopper (3), and the feeding hose (11) is vertically arranged.
3. The device of claim 2, wherein the device comprises: the feeding valve (10) and the discharging valve (4) are both pneumatic gate valves, and the feeding valve (10) and the discharging valve (4) are both fixedly arranged on the frame body (1).
4. The device of claim 3, wherein the volume weight measuring device comprises: the control module is including setting up the control circuit board on support body (1), the last integration of control circuit board has microcontroller, charge level indicator (7) with microcontroller connects, driving motor (6) feed valve (10) and bleeder valve (4) by microcontroller controls.
5. The device of claim 1, wherein the device comprises: the stirring plate (5) is a cross stirring plate, and the minimum distance between the end part of the stirring plate (5) and the inner side wall of the measuring hopper (3) is 1 cm-3 cm.
6. The device of claim 1, wherein the device comprises: the top of the buffer hopper (2) is provided with a feed inlet (12) and an exhaust port (13).
7. The device of claim 1, wherein the device comprises: and the discharge hole of the measuring hopper (3) is positioned under the feed hole of the measuring hopper (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120901273.9U CN215065920U (en) | 2021-04-28 | 2021-04-28 | Volume weight measuring device for ceramsite production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120901273.9U CN215065920U (en) | 2021-04-28 | 2021-04-28 | Volume weight measuring device for ceramsite production line |
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| Publication Number | Publication Date |
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| CN215065920U true CN215065920U (en) | 2021-12-07 |
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| CN202120901273.9U Active CN215065920U (en) | 2021-04-28 | 2021-04-28 | Volume weight measuring device for ceramsite production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115201047A (en) * | 2022-09-15 | 2022-10-18 | 安徽高哲信息技术有限公司 | Volume weight measuring equipment for grains |
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2021
- 2021-04-28 CN CN202120901273.9U patent/CN215065920U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115201047A (en) * | 2022-09-15 | 2022-10-18 | 安徽高哲信息技术有限公司 | Volume weight measuring equipment for grains |
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