CN209952724U - Fire extinguishing agent production is with mixing stirring device - Google Patents
Fire extinguishing agent production is with mixing stirring device Download PDFInfo
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- CN209952724U CN209952724U CN201920289167.2U CN201920289167U CN209952724U CN 209952724 U CN209952724 U CN 209952724U CN 201920289167 U CN201920289167 U CN 201920289167U CN 209952724 U CN209952724 U CN 209952724U
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Abstract
The utility model relates to the field of equipment for fire-fighting chemical production, in particular to a mixing and stirring device for fire extinguishing chemical production, which comprises a mixing box body, a mixing motor supporting seat, a mixing motor driving wheel, a belt, a stirring crankshaft driving wheel, a left supporting seat, a left supporting bearing, a right supporting seat, a right supporting bearing, a circulating water pump motor supporting seat, a circulating water pump, a liquid inlet pipe, a liquid return pipe, a rotating sleeve, a driving rod and a liquid mixing plate, wherein the left supporting seat and the right supporting seat are symmetrically arranged at two sides of the upper part of the mixing box body and are fixedly connected with the mixing box body, the utility model solves the problems that the prior foam fire extinguishing chemical stirring equipment has more complex structure, low stirring efficiency and poor stirring effect, and can not meet the production requirements of enterprises, and is convenient to operate and use, the mixing effect is good, and the production requirements of enterprises are met.
Description
Technical Field
The utility model relates to an equipment field is used in the production of fire control medicament, especially relates to a fire extinguishing agent production is with mixing stirring device.
Background
Foam extinguishing agents are agents which are miscible with water and produce foam to extinguish fires by mechanical action or chemical reaction. The foam fire extinguishing agent generally comprises a foaming agent, a foam stabilizer, an adhesion reducer, an antifreeze, a cosolvent, a preservative and water, and is divided into a chemical foam fire extinguishing agent and an air mechanical foam fire extinguishing agent according to a foaming method. According to the foaming times, the foam extinguishing agent is divided into a low-expansion foam extinguishing agent, a medium-expansion foam extinguishing agent and a high-expansion foam extinguishing agent. The foam fire extinguishing agent generally comprises a foaming agent, a foam stabilizer, a liquid-resistant additive, a cosolvent, an antifreeze agent, a viscosity reducer, an anticorrosive agent, a preservative, inorganic salt and water. The foam extinguishing agent produced and used in China mainly comprises protein foam extinguishing agent, fluoroprotein foam extinguishing agent, aqueous film forming foam extinguishing agent, high expansion foam extinguishing agent, chemical foam extinguishing agent and anti-dissolving foam extinguishing agent. The foam fire extinguishing agent is light, good in fluidity, strong in durability and burning resistance, large in adhesive force, and capable of quickly scattering and floating on the liquid surface on fire to form a tight covering layer, so that the burning surface is isolated from air, the heat radiation of flame is blocked, and the burning body and nearby combustible substances are prevented from evaporating. At the same time, water evaporation from the foam can reduce the oxygen concentration at the combustion surface, cool the combustion surface or destroy other conditions of the combustion of the material, causing the fire to extinguish. The foam extinguishing agent is suitable for extinguishing oil combustible liquid and combustible solid matter fire, and can not be used for extinguishing light metal fire, fire burning or explosive matter when meeting water, and fire of live equipment.
The operation of stirring need be carried out to the foam extinguishing agent when production, and present foam extinguishing agent agitated vessel structure is more complicated, stirs inefficiency and stirring effect not good (present agitated vessel drives (mixing) shaft pivoted stirring mode for agitator motor, can not make the fire extinguishing agent raw materials collide the mixture, can only mix according to certain whirl direction in the mixing box), can not satisfy the production demand of enterprise.
Disclosure of Invention
In order to solve the problems that the existing foam extinguishing agent stirring equipment is complex in structure, low in stirring efficiency and poor in stirring effect (the existing stirring equipment can drive a stirring shaft to rotate in a stirring mode by a stirring motor, fire extinguishing agent raw materials cannot be collided and mixed, and the mixing equipment can only be mixed according to a certain rotational flow direction in a mixing box), and cannot meet the production requirements of enterprises, the utility model provides a mixing and stirring device for fire extinguishing agent production The stirring device comprises a rotating sleeve, a driving rod and a liquid mixing plate, wherein a left supporting seat and a right supporting seat are symmetrically arranged at two side positions of the upper part of a mixing box body and are fixedly connected with the mixing box body, a left supporting bearing is arranged on the left supporting seat and is connected with the left supporting seat, a right supporting bearing is arranged on the right supporting seat and is connected with the right supporting seat, a stirring crankshaft is arranged on the left supporting bearing and the right supporting bearing and is respectively connected with the left supporting bearing and the right supporting bearing, a stirring crankshaft driving wheel is arranged at the right end position of the stirring crankshaft and is fixedly connected with the stirring crankshaft, the stirring crankshaft is provided with the rotating sleeve, the rotating sleeve is connected with the stirring crankshaft in a sliding way, the driving rod is arranged at the lower part position of the rotating sleeve and is fixedly connected with the rotating sleeve, the liquid mixing plate is arranged on the driving rod and is, a mixed motor supporting seat is arranged outside the mixed box body, the mixed motor is arranged on the mixed motor supporting seat and is fixedly connected with the mixed motor supporting seat, a mixed motor driving wheel is arranged on the mixed motor, the mixed motor driving wheel is connected with a stirring crankshaft driving wheel through a belt, a circulating water pump motor supporting seat is arranged on the mixed box body, the circulating water pump motor is arranged on the circulating water pump motor supporting seat and is fixedly connected with the circulating water pump motor supporting seat, the circulating water pump is arranged on the circulating water pump motor and is connected with the circulating water pump motor, the circulating water pump is connected with the bottom of the mixed box body through a liquid inlet pipe, and the circulating water pump is connected with the upper part of the mixed box body through a liquid return pipe;
a motor controller is arranged outside the mixing box body and is respectively connected with the mixing motor and the circulating water pump motor through data lines;
n liquid mixing plates are arranged on the driving rod;
a cutting filter screen is arranged in the liquid mixing plate and is fixedly connected with the liquid mixing plate;
the utility model has the advantages that: the utility model discloses structural design science, production and processing technology is simple and convenient, utilizes the utility model provides a present foam fire extinguishing agent agitated vessel structure is more complicated, and stirring inefficiency and stirring effect are not good (present agitated vessel drives (mixing) shaft pivoted stirring mode for agitator motor, can not make the fire extinguishing agent raw materials bump and mix, can only mix according to certain whirl direction in mixing the case), can not satisfy the problem of the production demand of enterprise, moreover, the utility model discloses operation convenient to use mixes effectually, has satisfied the production demand of enterprise.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of a liquid mixing plate according to the present invention;
the reference numbers in the figures are: 1-a mixing box body, 2-a mixing motor, 3-a mixing motor support seat, 4-a mixing motor driving wheel, 5-a belt, 6-a stirring crankshaft, 7-a stirring crankshaft driving wheel, 8-a left support seat, 9-a left support bearing, 10-a right support seat, 11-a right support bearing, 12-a circulating water pump motor, 13-a circulating water pump motor support seat, 14-a circulating water pump, 15-a liquid inlet pipe, 16-a liquid return pipe, 17-a rotating sleeve, 18-a driving rod, 19-a liquid mixing plate, 20-a motor controller, 21-a data line and 22-a cutting filter screen.
Detailed Description
Specific example 1: the preferred embodiment of the present invention will be further described with reference to fig. 1 and 2:
in order to solve the problems that the structure of the existing foam extinguishing agent stirring equipment is complex, the stirring efficiency is low and the stirring effect is not good (the existing stirring equipment drives the stirring shaft to rotate in a stirring mode by a stirring motor, fire extinguishing agent raw materials cannot be collided and mixed, and the mixing equipment can only be mixed according to a certain rotational flow direction in a mixing box), and the production requirements of enterprises cannot be met, the utility model provides a mixing and stirring device for fire extinguishing agent production, which adopts the following technical scheme that a mixing and stirring device for fire extinguishing agent production comprises a mixing box body 1, a mixing motor 2, a mixing motor supporting seat 3, a mixing motor driving wheel 4, a belt 5, a stirring crankshaft 6, a stirring crankshaft driving wheel 7, a left supporting seat 8, a left supporting bearing 9, a right supporting seat 10, a right supporting bearing 11, a circulating water pump motor 12, a circulating water pump supporting seat 13, a circulating water pump motor supporting, A circulating water pump 14, a liquid inlet pipe 15, a liquid return pipe 16, a rotating sleeve 17, a driving rod 18 and a liquid mixing plate 19, wherein, a left support seat 8 and a right support seat 10 are symmetrically arranged at the two sides of the upper part of the mixing box 1 and are fixedly connected with the mixing box 1, a left support bearing 9 is arranged on the left support seat 8 and is connected with the left support seat 8, a right support bearing 11 is arranged on the right support seat 10 and is connected with the right support seat 10, a stirring crankshaft 6 is arranged on the left support bearing 9 and the right support bearing 11 and is respectively connected with the left support bearing 9 and the right support bearing 11, the stirring crankshaft driving wheel 7 is arranged at the right end part of the stirring crankshaft 6 and is fixedly connected with the stirring crankshaft 6, the stirring crankshaft 6 is provided with the rotating sleeve 17, the rotating sleeve 17 is connected with the stirring crankshaft 6 in a sliding way, the driving rod 18 is arranged at the lower part of the rotating sleeve 17 and is fixedly connected with the, the liquid mixing plate 19 is arranged on the driving rod 18 and fixedly connected with the driving rod 18, a mixed motor supporting seat 3 is arranged outside the mixed box body 1, the mixed motor 2 is arranged on the mixed motor supporting seat 3 and fixedly connected with the mixed motor supporting seat 3, a mixed motor driving wheel 4 is arranged on the mixed motor 2, the mixed motor driving wheel 4 is connected with the stirring crankshaft driving wheel 7 through a belt 5, a circulating water pump motor supporting seat 13 is arranged on the mixed box body 1, the circulating water pump motor 12 is arranged on the circulating water pump motor supporting seat 13 and fixedly connected with the circulating water pump motor supporting seat 13, the circulating water pump 14 is arranged on the circulating water pump motor 12 and connected with the circulating water pump motor 12, and the circulating water pump 14 is connected with the bottom of the mixed box body 1 through a liquid inlet pipe 15, the circulating water pump 14 is connected with the upper part of the mixing box body 1 through a liquid return pipe 16;
a motor controller 20 is arranged outside the mixing box body 1, and the motor controller 20 is respectively connected with the mixing motor 2 and the circulating water pump motor 12 through a data line 21;
the driving rod 18 is provided with N liquid mixing plates 19;
a cutting filter screen 22 is arranged in the liquid mixing plate 19, and the cutting filter screen 22 is fixedly connected with the liquid mixing plate 19;
the utility model discloses theory of operation and working process at specific during operation do:
firstly, putting foam extinguishing agent production raw materials into a mixing box body 1, sending a working instruction to a mixing motor 2 through a data line 21 by a motor controller 20, driving the mixing motor 2 to drive a mixing motor driving wheel 4 arranged on the mixing motor to rotate at the moment, driving the driving wheel 4 by the mixing motor to drive a stirring crankshaft driving wheel 7 to rotate through a belt 5, driving the stirring crankshaft driving wheel 7 to drive a stirring crankshaft 6 to rotate, driving a rotating sleeve 17 by the stirring crankshaft 6 to drive a driving rod 18 to move up and down, driving the driving rod 18 to drive a liquid mixing plate 19 arranged on the driving rod to move up and down in the mixing box body 1 to mix the extinguishing agent production raw materials in the mixing box body 1 up and down, carrying out collision mixing on the extinguishing agent production raw materials in the mixing box body 1, and sending a working instruction to a circulating water pump motor 12 through the data line 21 by the motor controller 20 after the work is carried out for a period, at this time, the circulating water pump motor 12 drives the circulating water pump 14 to start working, the circulating water pump 14 sucks the liquid at the bottom of the mixing box 1 into the mixing box through the liquid inlet pipe 15, and injects the mixed liquid into the upper part of the mixing box 1 through the liquid return pipe 16, and the circulation is performed sequentially.
Claims (4)
1. A mixing and stirring device for fire extinguishing agent production is characterized by comprising a mixing box body, a mixing motor supporting seat, a mixing motor driving wheel, a belt, a stirring crankshaft driving wheel, a left supporting seat, a left supporting bearing, a right supporting seat, a right supporting bearing, a circulating water pump motor supporting seat, a circulating water pump, a liquid inlet pipe, a liquid return pipe, a rotating sleeve, a driving rod and a liquid mixing plate, wherein the left supporting seat and the right supporting seat are symmetrically arranged at two sides of the upper part of the mixing box body and are fixedly connected with the mixing box body, the left supporting bearing is arranged on the left supporting seat and is connected with the left supporting seat, the right supporting bearing is arranged on the right supporting seat and is connected with the right supporting seat, the stirring crankshaft is arranged on the left supporting bearing and the right supporting bearing and is respectively connected with the left supporting bearing and, the stirring crankshaft driving wheel is arranged at the right end of the stirring crankshaft and fixedly connected with the stirring crankshaft, the stirring crankshaft is provided with a rotating sleeve, the rotating sleeve is connected with the stirring crankshaft in a sliding manner, the driving rod is arranged at the lower part of the rotating sleeve and fixedly connected with the rotating sleeve, the liquid mixing plate is arranged on the driving rod and fixedly connected with the driving rod, a hybrid motor supporting seat is arranged outside the mixing box body, the hybrid motor is arranged on the hybrid motor supporting seat and fixedly connected with the hybrid motor supporting seat, the hybrid motor is provided with a hybrid motor driving wheel, the hybrid motor driving wheel is connected with the stirring crankshaft driving wheel through a belt, the mixing box body is provided with a circulating water pump motor supporting seat, the circulating water pump motor is arranged on the circulating water pump motor supporting seat and fixedly connected with the circulating water pump motor supporting seat, the circulating water pump is arranged on the circulating water pump motor and connected with the circulating water pump motor, the circulating water pump is connected with the bottom of the mixing box body through a liquid inlet pipe, and the circulating water pump is connected with the upper part of the mixing box body through a liquid return pipe.
2. A mixing and stirring device for fire extinguishing agent production according to claim 1, wherein a motor controller is arranged outside the mixing box body, and the motor controller is respectively connected with the mixing motor and the circulating water pump motor through data lines.
3. A mixing and stirring device for fire extinguishing agent production according to claim 1, wherein the driving rod is provided with N liquid mixing plates.
4. A mixing and stirring device for fire extinguishing agent production according to claim 1, wherein a cutting filter screen is arranged in the liquid mixing plate, and the cutting filter screen is fixedly connected with the liquid mixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920289167.2U CN209952724U (en) | 2019-03-07 | 2019-03-07 | Fire extinguishing agent production is with mixing stirring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920289167.2U CN209952724U (en) | 2019-03-07 | 2019-03-07 | Fire extinguishing agent production is with mixing stirring device |
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| CN209952724U true CN209952724U (en) | 2020-01-17 |
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| CN201920289167.2U Active CN209952724U (en) | 2019-03-07 | 2019-03-07 | Fire extinguishing agent production is with mixing stirring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023783A (en) * | 2020-08-26 | 2020-12-04 | 赣州全冠建材有限公司 | Building materials compounding device |
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2019
- 2019-03-07 CN CN201920289167.2U patent/CN209952724U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023783A (en) * | 2020-08-26 | 2020-12-04 | 赣州全冠建材有限公司 | Building materials compounding device |
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