CN214372870U - Novel raw materials is weighed for foam extinguishing agent production device - Google Patents
Novel raw materials is weighed for foam extinguishing agent production device Download PDFInfo
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- CN214372870U CN214372870U CN202023131507.0U CN202023131507U CN214372870U CN 214372870 U CN214372870 U CN 214372870U CN 202023131507 U CN202023131507 U CN 202023131507U CN 214372870 U CN214372870 U CN 214372870U
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Abstract
The utility model discloses a novel raw materials weighing is used in foam extinguishing agent production device belongs to the weighing device field, the on-line screen storage device comprises a base, the montant is installed at the top of base, the measurement funnel is installed to the other end of montant, measurement sensor is installed to measurement funnel's inside wall bottom, spacing sensor is installed to the lateral wall of montant, the pipe is installed to the bottom of measurement funnel, electromagnetic valve is installed to the lateral wall of pipe. The utility model discloses a mutually supporting of measurement funnel, metering sensor, PLC controller and measuring pump to can be accurate weigh the improvement fire extinguisher quality to the fire extinguisher raw materials, mutually supporting through conveyer belt, fixed block, standing groove, spring, splint, pipe, spacing sensor and solenoid valve, thereby the practicality of conveniently carrying out weight storage increase device to the raw materials after the measurement is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a weighing device technical field especially relates to a novel raw materials weighing device is used in foam extinguishing agent production.
Background
The foam fire-extinguishing agent is an effective fire-extinguishing agent for extinguishing flammable and combustible liquid, and is mainly characterized by that on the surface of liquid a coagulated foam floating layer is formed, so that it has the functions of suffocation and cooling. The foam fire extinguishing agent generally comprises a foaming agent, a foam stabilizer, a thickening agent, an antifreeze agent, a cosolvent, a preservative and water. The fire extinguishing agent is mainly used for extinguishing water-insoluble combustible liquid and general solid fire.
The existing foam extinguishing agent production device is simple in structure, and can be completed after a foaming agent, a foam stabilizer, a thickening agent, an antifreeze agent, a cosolvent, a preservative and water which are weighed are stirred in a stirring kettle for a period of time. Water is the main component for producing the foam extinguishing agent, and other raw materials are added according to set percentage by taking water consumption as a reference. The method for measuring the water addition amount by the existing foam extinguishing agent production device comprises the steps of arranging a water tank above a stirring kettle, wherein the volume of the water tank is equal to the water consumption of one stirring kettle, arranging a water outlet pipe at the bottom of the water tank, and connecting the water outlet pipe with a water inlet of the stirring kettle. In the production process, a certain amount of water is filled in the water tank, and then a valve on a water outlet pipe at the bottom of the water tank is opened to enable the water to automatically flow into the stirring kettle. The height of the existing water metering tank needs to be higher than the elevation of a water inlet of the stirring kettle, the height of a factory building is increased invisibly, and the construction cost is increased. On the other hand, the water tank is inconvenient to operate and increases the labor capacity.
The patent number CN01922413348 discloses a water metering device for preparing a foam extinguishing agent, wherein a glass tube liquid level meter, a floating ball liquid level switch, an upper overflow port and a lower water outlet are arranged on a metering tank body, the bottom elevation of the upper overflow port corresponds to the maximum scale mark of the glass tube liquid level meter, and the lowest horizontal plane limited by the floating ball liquid level switch corresponds to the 0 scale mark of the glass tube liquid level meter; the metering tank body is also provided with a water inlet pipe, and the water inlet pipe is connected with pipe network water through a water inlet valve; the lower water outlet is connected with a water outlet pipe, the water outlet pipe is connected with a water pump through a water outlet valve, the water pump and the floating ball liquid level switch are connected with the controller through a wire, the outlet of the water pump is connected with a distribution valve group, and the distribution valve group is used for supplying water to the stirring kettle. This neotype water metering device's installation elevation is the same with stirred tank, and during jar normal water passed through pump and distribution valves added stirred tank, the measurement is accurate, and convenient operation reduces the factory building elevation.
At present, the technology has certain defects: 1. the device can not accurately weigh the fire extinguisher raw materials, so that the quality of the fire extinguisher after production is reduced; 2. the inability to store the weighed amount of the raw material results in a reduction in the practicality of the device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel raw materials weighing is used in foam extinguishing agent production device, through mutually supporting of measurement funnel, metering sensor, PLC controller and measuring pump to can be accurate weigh the improvement fire extinguisher quality to the fire extinguisher raw materials, mutually supporting through conveyer belt, fixed block, standing groove, spring, splint, pipe, spacing sensor and solenoid valve, thereby the practicality of conveniently carrying out the weight storage increase device to the raw materials after the measurement, can effectively solve the problem in the background art.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of novel raw materials weighing is used in foam extinguishing agent production device, the on-line screen storage device comprises a base, the montant is installed at the top of base, the measurement funnel is installed to the other end of montant, measurement sensor is installed to measurement funnel's inside wall bottom, spacing sensor is installed to the lateral wall of montant, the pipe is installed to measurement funnel's bottom, solenoid valve is installed to the lateral wall of pipe, the output that measuring pump and measuring pump were installed on the lateral wall right side of montant is located the inside wall of measurement funnel, the conveyer belt is installed at the top of base, the fixed block is installed to the lateral wall of conveyer belt, the standing groove has been seted up at the top of fixed block, the spring is installed in the inside wall left side of standing groove, the spring has two sets of being the inside wall right side that the symmetry was installed at the standing groove.
Optionally, a PLC controller is installed at the top of the base, and the input end of the electromagnetic valve, the input end of the conveying belt and the input end of the metering pump are electrically connected with the output end of the PLC controller.
Optionally, a control panel is installed on the top right side of the base, and the output end of the control panel, the output end of the metering sensor and the output end of the limiting sensor are all electrically connected with the input end of the PLC.
Optionally, the input end of the control panel and the input end of the conveyor belt are both electrically connected with the output end of the external power supply.
Optionally, the other end of the spring is provided with a clamping plate.
The utility model has the advantages as follows:
1. the utility model discloses it is practical, convenient operation and excellent in use effect, the montant is installed at the top of base, the metering funnel is installed to the other end of montant, metering sensor is installed to the inside wall of metering funnel, metering sensor is used for detecting the weight of raw materials, the measuring pump is installed to the lateral wall of montant, the output of measuring pump is located the inside wall of metering funnel, the input of measuring pump is connected with external raw materials, the measuring pump is with raw materials suction to the metering funnel, thereby metering sensor measures the raw materials in the metering funnel, the output of measuring sensor is electrically connected with the input of PLC controller, after metering sensor detects that the weight of raw materials is the same as the setting value of measuring sensor, metering sensor gives an instruction to PLC controller, the output of PLC controller is electrically connected with the input of measuring pump, thereby the measuring pump stops running after PLC controller gives an instruction, thereby can accurately weigh the fire extinguisher raw materials, increase the quality of fire extinguisher.
2. In the utility model, a conduit is installed at the bottom of a metering funnel, an electromagnetic valve is installed on the outer side wall of the conduit, a conveyer belt is installed at the top of a base, a plurality of groups of fixed blocks are installed on the outer side wall of the conveyer belt, a placing groove is opened at the top of the fixed blocks, a group of symmetrical springs are installed on the left side and the right side of the inner side wall of the placing groove, a clamping plate is installed at the other end of the spring, so that an external container is placed between the two groups of clamping plates, so that the container is fixed, a limit sensor is installed on the outer side wall of a vertical rod, the output end of the limit sensor is electrically connected with the input end of a PLC controller, the input end of the conveyer belt and the input end of the electromagnetic valve are both electrically connected with the output end of the PLC controller, when the limit sensor detects the container, the PLC controller transmits signals to the conveyer belt and the electromagnetic valve, so that the conveyer belt stops rotating, the electromagnetic valve opens the fire extinguisher raw materials to flow into the container through the conduit, thereby can carry out the weight to the fire extinguisher raw materials and store, increase the practicality of device.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a novel raw material weighing device for producing a foam extinguishing agent according to an embodiment of the present invention;
fig. 2 is a schematic view of a fixed block structure of a raw material weighing device for producing a novel foam extinguishing agent in an embodiment of the present invention.
In the figure: 1. a base; 2. a conveyor belt; 3. a vertical rod; 4. a fixed block; 5. a metering hopper; 6. an electromagnetic valve; 7. a conduit; 8. a limit sensor; 9. a control panel; 10. a placement groove; 11. a spring; 12. A splint; 13. a metering sensor; 14. a metering pump; 15. a PLC controller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The weighing device for the raw material for producing the novel foam extinguishing agent of the embodiment of the present invention will be described in detail with reference to fig. 1 to 2.
As shown in figures 1-2, a novel raw material weighing device for producing a foam extinguishing agent comprises a base 1, a vertical rod 3 is arranged at the top of the base 1, a measuring funnel 5 is arranged at the other end of the vertical rod 3, the bottom of the inner side wall of the metering funnel 5 is provided with a metering sensor 13, the outer side wall of the vertical rod 3 is provided with a limit sensor 8, a guide pipe 7 is arranged at the bottom of the metering funnel 5, an electromagnetic valve 6 is arranged on the outer side wall of the guide pipe 7, a metering pump 14 is arranged on the right side of the outer side wall of the vertical rod 3, the output end of the metering pump 14 is positioned on the inner side wall of the metering funnel 5, the top of the base 1 is provided with a conveyer belt 2, the outer side wall of the conveyer belt 2 is provided with a fixed block 4, the top of fixed block 4 has been seted up standing groove 10, spring 11 is installed on the inside wall left side of standing groove 10, spring 11 has two sets of being the symmetry and installs the inside wall right side at standing groove 10. Wherein, mutually support through metering funnel 5, measurement sensor 13, PLC controller 15 and measuring pump 14 to can accurately weigh the improvement fire extinguisher quality to the fire extinguisher raw materials, mutually support through conveyer belt 2, fixed block 4, standing groove 10, spring 11, splint 12, pipe 7, spacing sensor 8 and solenoid valve 6, thereby conveniently carry out the practicality that the weight storage increases the device to the raw materials after the measurement.
In this embodiment, as shown in fig. 1, a PLC controller 15 is installed at the top of the base 1, and the input end of the electromagnetic valve 6, the input end of the conveyor belt 2, and the input end of the metering pump 14 are all electrically connected to the output end of the PLC controller 15. Among them, the PLC controller 15 can effectively apply the instruction.
In this embodiment, as shown in fig. 1, a control panel 9 is installed on the right side of the top of the base 1, and an output end of the control panel 9, an output end of the metering sensor 13 and an output end of the limit sensor 8 are electrically connected to an input end of the PLC controller 15. Wherein, the control panel 9 is convenient for the personnel to operate.
In this embodiment, as shown in fig. 1, the input end of the control panel 9 and the input end of the conveyor belt 2 are electrically connected to the output end of the external power source. Wherein, can be timely cut off external power and avoid personnel to electrocute.
In this embodiment, as shown in fig. 2, a clamping plate 12 is mounted at the other end of the spring 11. Wherein the clamp plate 12 is capable of fixing the outer container.
It should be noted that, the utility model relates to a novel raw materials weighing device is used in foam extinguishing agent production, in operation, the top of base 1 installs montant 3, metering funnel 5 is installed to the other end of montant 3, metering sensor 13 is installed to the inside wall of metering funnel 5, metering sensor 13 is used for detecting the weight of raw materials, metering pump 14 is installed to the lateral wall of montant 3, the output of metering pump 14 is located the inside wall of metering funnel 5, the input of metering pump 14 is connected with external raw materials, metering pump 14 is with raw materials suction to metering funnel 5 in, thus metering sensor 13 measures the raw materials in metering funnel 5, the output of metering sensor 13 and the input of PLC controller 15 are electric connection, after metering sensor 13 detects that the weight of raw materials is the same with the setting value of metering sensor 13, metering sensor 13 exerts the instruction to PLC controller 15, the output end of the PLC 15 is electrically connected with the input end of the metering pump 14, so that the metering pump 14 stops running after the PLC 15 applies instructions, fire extinguisher raw materials can be accurately weighed, the quality of a fire extinguisher is increased, the bottom of the metering funnel 5 is provided with the guide pipe 7, the outer side wall of the guide pipe 7 is provided with the electromagnetic valve 6, the top of the base 1 is provided with the conveying belt 2, the outer side wall of the conveying belt 2 is provided with a plurality of groups of fixed blocks 4, the top of each fixed block 4 is provided with a placing groove 10, the left side and the right side of the inner side wall of the placing groove 10 are provided with a group of symmetrical springs 11, the other end of each spring 11 is provided with the clamping plate 12, so that an external container is placed between the two groups of clamping plates 12, the container is fixed, the outer side wall of the vertical rod 3 is provided with the limit sensor 8, the output end of the limit sensor 8 is electrically connected with the input end of the PLC 15, the input end of the conveying belt 2 and the input end of the electromagnetic valve 6 are electrically connected with the output end of the PLC 15, after spacing sensor 8 detected the container, PLC controller 15 transmitted the signal for conveyer belt 2 and solenoid valve 6 to 2 stall of conveyer belt, solenoid valve 6 opened the fire extinguisher raw materials and flowed into the container through pipe 7 in, thereby can carry out the weight to the fire extinguisher raw materials and store, increase the practicality of device. The specific types of the components are as follows: a Siemens S1200PLC controller; dongxing apparatus DN20 metered pump.
The utility model relates to a raw material weighing device 1 and a base for producing a novel foam extinguishing agent; 2. a conveyor belt; 3. a vertical rod; 4. a fixed block; 5. a metering hopper; 6. an electromagnetic valve; 7. a conduit; 8. a limit sensor; 9. a control panel; 10. a placement groove; 11. a spring; 12. a splint; 13. a metering sensor; 14. A metering pump; 15. the PLC controller components are all standard components or components known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a novel raw materials weighing device is used in production of foam extinguishing agent, includes base (1), its characterized in that, montant (3) are installed at the top of base (1), metering funnel (5) are installed to the other end of montant (3), metering sensor (13) are installed to the inside wall bottom of metering funnel (5), spacing sensor (8) are installed to the lateral wall of montant (3), pipe (7) are installed to the bottom of metering funnel (5), solenoid valve (6) are installed to the lateral wall of pipe (7), metering pump (14) and the output of metering pump (14) is located the inside wall of metering funnel (5) are installed on the lateral wall right side of montant (3), conveyer belt (2) are installed at the top of base (1), fixed block (4) are installed to the lateral wall of conveyer belt (2), standing groove (10) have been seted up at the top of fixed block (4), spring (11) are installed on the inside wall left side of standing groove (10), spring (11) have two sets to be the symmetry and install the inside wall right side at standing groove (10).
2. The novel raw material weighing device for foam extinguishing agent production is characterized in that a PLC (programmable logic controller) controller (15) is installed at the top of the base (1), and the input end of the electromagnetic valve (6), the input end of the conveying belt (2) and the input end of the metering pump (14) are electrically connected with the output end of the PLC controller (15).
3. The novel raw material weighing device for foam extinguishing agent production is characterized in that a control panel (9) is installed on the right side of the top of the base (1), and the output end of the control panel (9), the output end of the metering sensor (13) and the output end of the limit sensor (8) are electrically connected with the input end of a PLC (programmable logic controller) controller (15).
4. The weighing device for the raw materials for the production of the novel foam extinguishing agent as claimed in claim 3, wherein the input end of the control panel (9) and the input end of the conveyor belt (2) are both electrically connected with the output end of an external power supply.
5. A novel raw material weighing device for foam extinguishing agent production according to claim 1, characterized in that the other end of the spring (11) is provided with a clamping plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023131507.0U CN214372870U (en) | 2020-12-23 | 2020-12-23 | Novel raw materials is weighed for foam extinguishing agent production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023131507.0U CN214372870U (en) | 2020-12-23 | 2020-12-23 | Novel raw materials is weighed for foam extinguishing agent production device |
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| Publication Number | Publication Date |
|---|---|
| CN214372870U true CN214372870U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023131507.0U Active CN214372870U (en) | 2020-12-23 | 2020-12-23 | Novel raw materials is weighed for foam extinguishing agent production device |
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| Country | Link |
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| CN (1) | CN214372870U (en) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 262119 industry and Trade City, Jingzhi Town, Anqiu City, Weifang City, Shandong Province Patentee after: Shandong Taiyu Fire Technology Group Co.,Ltd. Address before: 261000 Jingzhi town industry and Trade City, Anqiu City, Weifang City, Shandong Province Patentee before: SHANDONG TAIYU FIRE TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |