CN217829595U - Intelligent stirrer for boiler water dosing system - Google Patents
Intelligent stirrer for boiler water dosing system Download PDFInfo
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- CN217829595U CN217829595U CN202222023621.4U CN202222023621U CN217829595U CN 217829595 U CN217829595 U CN 217829595U CN 202222023621 U CN202222023621 U CN 202222023621U CN 217829595 U CN217829595 U CN 217829595U
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- dosing tank
- stirring
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Abstract
The utility model relates to an intelligent stirrer for a boiler water dosing system, including a dosing tank, the top of the dosing tank is communicated with a medicament pipe, the bottom of the dosing tank is communicated with a medicament outlet pipe, the dosing tank is provided with a stirrer, the stirrer comprises a stirring shaft which is rotatably installed on the dosing tank, the bottom of the stirring shaft is provided with a second stirring blade, the top of the stirring shaft is connected with the output end of a driving motor, the middle part of the stirring shaft is provided with a first stirring blade, the first stirring blade is rotatably installed on the stirring shaft through a bearing seat, a connecting seat is arranged above the stirring shaft, the inner side of the connecting seat is provided with a pin column which is slidably installed along the vertical direction, the top of the pin column is provided with a micro electromagnet, a pin column groove matched with the pin column is formed in the position, which is positioned below the pin column, and a water level sensor is arranged on the inner side of the dosing tank; the utility model relates to a boiler water is intelligent agitator for charge system has the advantage of being convenient for select the stirring mode, reduce the energy waste according to the water yield.
Description
Technical Field
The utility model relates to a boiler charge equipment technical field especially relates to a boiler water is intelligent agitator for charge system.
Background
Some boilers require the addition of chemicals to the interior during use. If the agent is added directly to the boiler, it may result in poor dissolution of the agent. In the prior art, a high-concentration medicament is generally dissolved in a medicament adding tank, and then the liquid medicament is added into a boiler through a pump.
In the prior art, in order to improve the dissolution speed and the mixing effect of a medicament in a medicament adding tank, a stirrer is generally used for stirring a solution to promote mixing. In the actual production process, when the water yield of boiler single heating is not many, add the medicament solution in the medicine jar and also need corresponding reduction, and the output of agitator is unchangeable, compares when filling up the medicine jar with the medicament solution, and the dissolving speed differs under the obscure condition with mixed effect, and the energy consumption of agitator has obvious waste, needs an intelligent agitator that is applicable to different medicament solution volume stirring to reduce extravagantly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the prior art, provide a boiler water is intelligent agitator for charge system to solve the problem that the panel of aerifing the cabinet among the prior art needs both hands cooperation could be dismantled.
The utility model discloses a realize through following technical scheme: an intelligent stirrer for a boiler water dosing system comprises a dosing tank, wherein the top of the dosing tank is communicated with a medicament pipe, the bottom of the dosing tank is communicated with a medicament outlet pipe, a stirrer is installed on the dosing tank and comprises a stirring shaft rotatably installed on the dosing tank, a second stirring blade is arranged at the bottom of the stirring shaft, the top of the stirring shaft is connected with the output end of a driving motor, a first stirring blade is arranged in the middle of the stirring shaft and rotatably installed on the stirring shaft through a bearing seat, a connecting seat is arranged above the stirring shaft, a pin column is installed on the inner side of the connecting seat in a sliding mode in the vertical direction, a micro electromagnet is arranged at the top of the pin column, and a pin column groove matched with the pin column is formed in the position, below the pin column, of the bearing seat;
and a water level sensor is arranged on the inner side of the medicine adding tank.
Furthermore, the inboard of (mixing) shaft is equipped with the wire way, the top that adds the medicinal cupping is equipped with electric control switch, through electric wire electric connection between electric control switch and the miniature electro-magnet, the electric wire is located the wire way.
Furthermore, a first gear is arranged at the top of the stirring shaft, the working end of the driving motor is connected with a second gear, the first gear is meshed with the second gear, and the electric wire penetrates through the axis of the first gear.
Furthermore, an annular electric brush is arranged between the electric wire and the electric control switch, and the electric wire is connected with the electric control switch in a sliding mode through the annular electric brush.
Furthermore, the pin groove is annular, the bottom surface of the pin groove is an inclined surface, and the bottom surface of the pin groove is smoothly connected with the top surface of the bearing seat.
Further, there are two of the pins, and the two pins are symmetrical about the stirring shaft.
The beneficial effects of the utility model reside in that: the utility model provides a boiler water intelligent agitator for charge system, miniature electro-magnet is the normally closed state, make the round pin post be located the round pin post inslot, driving motor drives the (mixing) shaft when rotating, the (mixing) shaft drives first stirring leaf and second stirring leaf and rotates simultaneously, guarantee the stirring mixing velocity of medicament, reduce driving motor's output when adding the water yield in the medicine jar less, the start-up electro-magnet, make the round pin post take out from the round pin post inslot, the (mixing) shaft drives second stirring leaf and rotates, under the circumstances of the stirring mixing velocity of guaranteeing the medicament, whether intelligent selection first stirring leaf launches, reduce power consumption, it is extravagant to reduce the energy.
Drawings
FIG. 1 is a schematic front sectional view of the entire structure of example 1;
FIG. 2 is a perspective view of the pin and groove structure of example 1;
fig. 3 is a perspective view of a ring-shaped brush structure of embodiment 1.
Wherein: 1. a medicine adding tank; 2. a drug tube; 3. an electric control switch; 4. a first gear; 5. a drive motor; 6. a second gear; 7. a medicine outlet pipe; 8. a stirring shaft; 9. a connecting seat; 10. a first stirring blade; 11. a bearing seat; 12. a second stirring blade; 13. a micro-electromagnet; 14. a pin; 15. a pin slot; 16. a bearing; 17. pin trajectory; 18. an electric wire; 19. a water level sensor; 20. an annular brush; 21. a first brush sheet; 22. a second brush sheet; 23. and a contact sheet.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-3, an intelligent stirrer for a boiler water dosing system comprises a dosing tank 1, wherein the top of the dosing tank 1 is communicated with a medicament pipe 2, the medicament pipe 2 is communicated with a medicament box through a water pump to pump a high-concentration medicament into the dosing tank 1, the bottom of the dosing tank 1 is communicated with a medicament outlet pipe 7, the medicament outlet pipe 7 is communicated with a boiler to add a mixed medicament solution into the boiler water, the dosing tank 1 is provided with a stirrer, and the stirrer stirs the high-concentration medicament and the water to fully mix the high-concentration medicament and the water;
specifically, the stirrer comprises a stirring shaft 8 rotatably mounted on the dosing tank 1, a second stirring blade 12 is arranged at the bottom of the stirring shaft 8, the top of the stirring shaft 8 is connected with the output end of the driving motor 5, when the water amount is small, only the second stirring blade 12 is started, a first stirring blade 10 is arranged in the middle of the stirring shaft 8, and when the water amount is large, the first stirring blade 10 and the second stirring blade 12 are started simultaneously;
the first stirring blade 10 is rotatably arranged on the stirring shaft 8 through a bearing seat 11, two bearings 16 are arranged between the stirring shaft 8 and the bearing seat 11, and the two bearings 16 are respectively arranged at the top and the bottom of the bearing seat 11, so that the stability of connection between the bearing seat 11 and the stirring shaft 8 is improved;
a connecting seat 9 is fixedly arranged above the stirring shaft 8, a pin 14 is arranged on the inner side of the connecting seat 9 and is slidably arranged along the vertical direction, a sliding groove is arranged in the connecting seat 9, the pin 14 is slidably arranged in the sliding groove, and the length of the pin 14 is greater than the gap between the connecting seat 9 and the bearing seat 11;
the miniature electromagnet 13 is installed at the top of the pin 14, a pin groove 15 matched with the pin 14 is formed in the position, below the pin 14, of the bearing seat 11, when the pin 14 is inserted into the pin groove 15, the connecting seat 9 is clamped in the pin groove 15 through the pin 14 to drive the bearing seat 11 to rotate, specifically, as shown in fig. 2, a pin track 17 is an orthographic projection of the pin 14 in a overlooking direction when rotating, the pin groove 15 is annular, the pin groove 15 is formed in the pin track 17, the bottom surface of the pin groove 15 is an inclined surface, the bottom surface of the pin groove 15 is smoothly connected with the top surface of the bearing seat 11, when the pin 14 and the pin groove 15 are staggered, the pin 14 slides along the pin track 17 after falling until sliding into the pin groove 15, and the pin 14 can be inserted into the pin groove 15 after falling;
the inner side of the dosing tank 1 is provided with a water level sensor 19, the water level sensor 19 detects the height of the water level in the dosing tank 1, when the water level is higher than a set value, the water level sensor 19 sends a signal, the electric control switch 3 is started to suck the pin 14, the pin 14 is drawn out from the pin groove 15, and the connection between the connecting seat 9 and the bearing seat 11 is disconnected.
The inboard processing of (mixing) shaft 8 has the wire way, and automatically controlled switch 3 is installed at the top of adding medicine jar 1, through 18 electric connection of electric wire between automatically controlled switch 3 and the micro-electromagnet 13, and electric wire 18 is located the wire way, and the external controller of automatically controlled switch 3, controller and level sensor 19 are connected, and the action that opens and shuts of automatically controlled switch 3 is controlled to the controller.
The top of the stirring shaft 8 is provided with a first gear 4, the working end of the driving motor 5 is connected with a second gear 6, the first gear 4 is meshed with the second gear 6, and the electric wire 18 penetrates through the axle center of the first gear 4, so that the electric wire 18 is conveniently connected with the electric control switch 3.
Specifically, an annular brush 20 is arranged between the electric wire 18 and the electric control switch 3, the annular brush 20 is installed on the first gear 4, a first brush piece 21 and a second brush piece 22 are installed on the annular brush 20, the first brush piece 21 and the second brush piece 22 are both annular metal pieces, the electric wire 18 at one end of the electric control switch 3 is connected with a contact piece 23, two contacts are arranged on the contact piece 23, the two contacts are respectively in sliding connection with the first brush piece 21 and the second brush piece 22, the electric wire 18 is in sliding connection with the electric control switch 3 through the annular brush 20, and when the electric wire 18 rotates along with the stirring shaft 8, the electric wire still keeps electric connection with the electric control switch 3.
It should be noted that there may be two pins 14, and the two pins 14 are symmetrical with respect to the stirring shaft 8, so that the stress between the connecting seat 9 and the bearing seat 11 is more balanced, and the stability is higher.
The working principle is as follows: the device is externally connected with a controller, the controller is connected with a driving motor 5, the driving motor 5 is set to be in high-low two-gear output power, an electric control switch 3 is in a normally closed state, the device is started, a signal is sent to the controller when a water level sensor 19 detects that the water level of a dosing tank 1 exceeds a preset value, the controller controls the electric control switch 3 to be free of action, then the controller starts the driving motor 5 at a high-power gear, the driving motor 5 drives a stirring shaft 8, the stirring shaft 8 drives a connecting seat 9, the connecting seat 9 drives a bearing seat 11 through a pin 14, the bearing seat 11 drives a first stirring blade 10 to rotate, meanwhile, the stirring shaft 8 directly drives a second stirring blade 12 to rotate, the first stirring blade 10 and the second stirring blade 12 rotate simultaneously, and the stirring effect is ensured;
when the water level sensor 19 detects that the water level in the dosing tank 1 does not exceed a preset value, a signal is sent to the controller, the controller controls the electric control switch 3 to be switched on, the micro electromagnet 13 is electrified to suck the pin 14, the connection between the connecting seat 9 and the bearing seat 11 is disconnected, then the controller starts the driving motor 5 for a low-power gear, the driving motor 5 drives the stirring shaft 8 to rotate, and the stirring shaft 8 only drives the second stirring blade 12 to rotate, so that the electric energy is saved on the premise of ensuring the stirring effect;
when the first stirring blade 10 needs to be started again, the electric control switch 3 is controlled to be switched off, the pin 14 falls on the pin track 17 and rotates along with the connecting seat 9 until the pin slides into the pin groove 15, and the bearing seat 11 and the first stirring blade 10 are driven to rotate; according to the stirring mode of how much intelligence selection agitator of the water yield in the jar 1 that adds medicine, it is extravagant to reduce the energy.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. An intelligent stirrer for a boiler water dosing system comprises a dosing tank (1), wherein a medicament pipe (2) is communicated with the top of the dosing tank (1), a medicament outlet pipe (7) is communicated with the bottom of the dosing tank (1), the stirrer is installed on the dosing tank (1), and the intelligent stirrer is characterized in that the stirrer comprises a stirring shaft (8) rotatably installed on the dosing tank (1), a second stirring blade (12) is arranged at the bottom of the stirring shaft (8), the top of the stirring shaft (8) is connected with the output end of a driving motor (5), a first stirring blade (10) is arranged in the middle of the stirring shaft (8), the first stirring blade (10) is rotatably installed on the stirring shaft (8) through a bearing seat (11), a connecting seat (9) is arranged above the stirring shaft (8), a pin (14) is slidably installed in the vertical direction on the inner side of the connecting seat (9), a micro electromagnet (13) is arranged at the top of the pin (14), and a pin groove (15) matched with the pin (14) is formed in the position, below the bearing seat (11);
a water level sensor (19) is arranged on the inner side of the medicine adding tank (1).
2. The intelligent stirrer for the boiler water dosing system according to claim 1, wherein an electric wire groove is formed in the inner side of the stirring shaft (8), an electric control switch (3) is arranged at the top of the dosing tank (1), the electric control switch (3) is electrically connected with the micro-electromagnet (13) through an electric wire (18), and the electric wire (18) is located in the electric wire groove.
3. The intelligent stirrer for the boiler water dosing system according to claim 2, wherein a first gear (4) is arranged at the top of the stirring shaft (8), the working end of the driving motor (5) is connected with a second gear (6), the first gear (4) is meshed with the second gear (6), and the electric wire (18) penetrates through the axis of the first gear (4).
4. The intelligent stirrer for the boiler water dosing system according to claim 3, wherein an annular brush (20) is arranged between the electric wire (18) and the electronic control switch (3), and the electric wire (18) is connected with the electronic control switch (3) in a sliding manner through the annular brush (20).
5. The intelligent stirrer for the boiler water dosing system according to claim 1, wherein the pin groove (15) is circular, the bottom surface of the pin groove (15) is an inclined surface, and the bottom surface of the pin groove (15) is smoothly connected with the top surface of the bearing seat (11).
6. The intelligent stirrer for the boiler water dosing system according to claim 1, wherein the number of the pins (14) is two, and the two pins (14) are symmetrical about the stirring shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222023621.4U CN217829595U (en) | 2022-08-02 | 2022-08-02 | Intelligent stirrer for boiler water dosing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222023621.4U CN217829595U (en) | 2022-08-02 | 2022-08-02 | Intelligent stirrer for boiler water dosing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217829595U true CN217829595U (en) | 2022-11-18 |
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ID=84012302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222023621.4U Active CN217829595U (en) | 2022-08-02 | 2022-08-02 | Intelligent stirrer for boiler water dosing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217829595U (en) |
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2022
- 2022-08-02 CN CN202222023621.4U patent/CN217829595U/en active Active
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