CN207520914U - A kind of boiler feedwater chemicals dosing plant - Google Patents
A kind of boiler feedwater chemicals dosing plant Download PDFInfo
- Publication number
- CN207520914U CN207520914U CN201721590525.0U CN201721590525U CN207520914U CN 207520914 U CN207520914 U CN 207520914U CN 201721590525 U CN201721590525 U CN 201721590525U CN 207520914 U CN207520914 U CN 207520914U
- Authority
- CN
- China
- Prior art keywords
- fixed
- feeding jar
- grug feeding
- vertical
- motor
- 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.)
- Expired - Fee Related
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of boiler feedwater chemicals dosing plants, including control cabinet, grug feeding jar, the top of grug feeding jar is opening and the top movable of grug feeding jar is covered with a lid, outer wall of the grug feeding jar close to top is fixed with the import being connect with water pipe, outer wall of the grug feeding jar close to bottom is connected with the liquid outlet being connect with outlet tube, outlet tube is connect with boiler, the bottom of grug feeding jar is fixed with a vertical jacking apparatus, a motor cabinet is installed at the top of vertical jacking apparatus, stirring motor on motor cabinet is installed, agitating device is fixed on the output shaft of stirring motor.Advantage is：It is easy to use.
Description
Technical field
The utility model is related to a kind of boiler feedwater chemicals dosing plants.
Background technology
Boiler is frequently necessary to add in the process of running solid-state drug, the prior art be directly towards in the water tank of boiler plus
Medicine, this mode dosing, concentration is difficult to ensure that uniformly, but also can block feedwater piping, is added if designing a kind of boiler feedwater
Medicine device will be a good selection.
Utility model content
Problem to be solved in the utility model is to provide a kind of boiler feedwater chemicals dosing plant easy to use.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of boiler feedwater chemicals dosing plant,
Including control cabinet, grug feeding jar, the top of the grug feeding jar is that the top movable of opening and the grug feeding jar is covered with a lid, institute
State outer wall of the grug feeding jar close to top and be fixed with the import being connect with water pipe, outer wall of the grug feeding jar close to bottom be connected with
The liquid outlet of outlet tube connection, the outlet tube are connect with boiler, it is characterised in that：It is perpendicular that the bottom of the grug feeding jar is fixed with one
Straight jacking apparatus is equipped with a motor cabinet at the top of the vertical jacking apparatus, stirring motor, institute is equipped on the motor cabinet
It states and agitating device is fixed on the output shaft of stirring motor, the vertical jacking apparatus includes being fixed on the dosing pot bottom
Lower sealing plate, the vertical sealing drum being fixed at the top of the lower sealing plate, the upper sealing being fixed at the top of the vertical sealing drum
Plate, the support column for being fixed on the motor cabinet bottom, the top of the lower sealing plate are located in the inner cavity of the vertical sealing drum
One servo motor is installed, active vertical threaded post, the active vertical screw thread are fixed on the output shaft of the servo motor
Screw thread is equipped with an elevator on column, and the bottom end of the support column passes through the upper sealing panel and connect with the elevator, institute
State the top of lower sealing plate, the bottom of upper sealing panel is separately installed with a bearing, be fixed between the inner ring of two bearings
One passive vertical threaded post, the passive vertical threaded post pass through the elevator and are connected through a screw thread with the elevator,
PLC is installed, the outer wall of the control cabinet is provided with the button for controlling the servo motor rotating in the control cabinet
Group, the switch button for controlling the stirring motor start and stop, the PLC respectively with the stirring motor, servo motor, button
Group, switch button are electrically connected.
Preferably, above-mentioned boiler feedwater chemicals dosing plant, wherein the gap between the support column and the upper sealing panel
It is interior to be filled with sealing ring.
Preferably, above-mentioned boiler feedwater chemicals dosing plant, wherein being equipped with control valve on the liquid outlet.
Preferably, above-mentioned boiler feedwater chemicals dosing plant, wherein the agitating device includes being fixed on the stirring motor
Output shaft on fixed block, the stirring blade that is fixed on the fixed block.
Preferably, above-mentioned boiler feedwater chemicals dosing plant, wherein the outer wall of the grug feeding jar is fixed at least two fixations
Ear is provided with mounting hole in the fixed ear.
The utility model has the technical effect that：Solid medicine and water in grug feeding jar is under the action of agitating device
It can be uniformly mixed rapidly, be easy to use；It can be to the position of agitating device by adjusting the height of vertical jacking apparatus
It makes adjustment so that the utility model is more practical；User can control servo motor rotating, and then band by button group
Dynamic active vertical threaded post rotation, since active vertical threaded post is connected through a screw thread with elevator so that elevator is in active
It is slided up and down in vertical threaded post, then support column is driven to move up and down, it is achieved thereby that the height adjustment of vertical jacking apparatus,
It is easy to use, high degree of automation；A passive vertical threaded post is fixed between the inner ring of two bearings, passive vertical spiral shell
Line column passes through elevator and is connected through a screw thread with elevator, and design is so that elevator up and down motion is more steady in this way.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of vertical jacking apparatus in Fig. 1；
Fig. 3 is the longitudinal sectional view of control cabinet in Fig. 1.
Specific embodiment
Below in conjunction with attached drawing, specific embodiment of the present utility model is further described, so that the utility model
Technical solution be more readily understood and grasp.
As shown in Figure 1, 2, 3, a kind of boiler feedwater chemicals dosing plant, including control cabinet 11, grug feeding jar 12, grug feeding jar 12 it is outer
Wall is fixed there are two fixed ear 13, and grug feeding jar 12 is integrally formed with fixed ear 13, fixes on 13 and be provided with mounting hole 14.
The top of grug feeding jar 12 is that the top movable of opening and grug feeding jar 12 is covered with a lid 15, and grug feeding jar 12 is close to top
The outer wall in portion is fixed with the import 16 being connect with water pipe, and outer wall of the grug feeding jar 12 close to bottom is connected with what is connect with outlet tube 17
Liquid outlet 18, outlet tube 17 are connect with boiler.Control valve 19 is installed on liquid outlet 18.
The bottom of grug feeding jar 12 is fixed with a vertical jacking apparatus 2, and the top of vertical jacking apparatus 2 is equipped with a motor cabinet
4, stirring motor 41 is equipped with by screw on motor cabinet 4, agitating device 5 is fixed on the output shaft of stirring motor 41, is stirred
Device 5 includes the fixed block 51 being fixed on the output shaft of stirring motor 41, the stirring blade 52 being welded on fixed block 51.
Vertical jacking apparatus 2 includes being fixed by screws in the lower sealing plate 21 of 12 bottom of grug feeding jar, is welded on lower sealing
The vertical sealing drum 22 at 21 top of plate, is welded on 4 bottom of motor cabinet at the upper sealing panel 23 for being welded on vertical 22 top of sealing drum
Support column 24, the top of lower sealing plate 21, which is located in the inner cavity of vertical sealing drum 22, is equipped with a servo motor 25, servo motor
Active vertical threaded post 26 is fixed on 25 output shaft, screw thread is equipped with an elevator 27 in active vertical threaded post 26, branch
The bottom end of dagger 24 passes through upper sealing panel 23 and is welded with elevator 27, is filled out in the gap between support column 24 and upper sealing panel 23
Filled with sealing ring 100.The top of lower sealing plate 21, the bottom of upper sealing panel 23 are equipped with a bearing 28 by screw respectively, and two
Be fixed with a passive vertical threaded post 29 between the inner ring of a bearing 28, passive vertical threaded post 29 pass through elevator 27 and with liter
Drop block 27 is connected through a screw thread.
PLC61 is installed, the outer wall of control cabinet 11 is provided with to control 25 rotating of servo motor in control cabinet 11
Button group 62, the switch button 63 for controlling 41 start and stop of stirring motor, PLC61 respectively with stirring motor 41, servo motor 25,
Button group 62, switch button 63 are electrically connected by conducting wire.The model S7-300 of PLC61, the model of servo motor 25
M42003-01A-591, PLC61 have been embedded in driver.
Certainly, the above is only the preferred embodiments of the present utility model only, and therefore, it does not limit the patents of the utility model
Range, all with the utility model specification and schema content institute, simply modification and equivalent structure change for it, should all similarly wrap
Within scope of patent protection contained in the utility model.
Claims (5)
1. a kind of boiler feedwater chemicals dosing plant, including control cabinet, grug feeding jar, the top of the grug feeding jar is opening and the dosing
The top movable of tank is covered with a lid, and outer wall of the grug feeding jar close to top is fixed with the import being connect with water pipe, described
Outer wall of the grug feeding jar close to bottom is connected with the liquid outlet being connect with outlet tube, and the outlet tube is connect with boiler, and feature exists
In：The bottom of the grug feeding jar is fixed with a vertical jacking apparatus, and a motor cabinet is equipped at the top of the vertical jacking apparatus,
Stirring motor on the motor cabinet is installed, agitating device, the vertical jacking are fixed on the output shaft of the stirring motor
Device includes the lower sealing plate for being fixed on the dosing pot bottom, the vertical sealing drum being fixed at the top of the lower sealing plate, consolidates
The upper sealing panel at the top of the vertical sealing drum, the support column for being fixed on the motor cabinet bottom are scheduled on, the lower sealing plate
Top, which is located in the inner cavity of the vertical sealing drum, is equipped with a servo motor, and master is fixed on the output shaft of the servo motor
Vertical threaded post is moved, screw thread is equipped with an elevator in the active vertical threaded post, and the bottom end of the support column is described in
Upper sealing panel is simultaneously connect with the elevator, and the top of the lower sealing plate, the bottom of upper sealing panel are separately installed with a bearing,
A passive vertical threaded post is fixed between the inner ring of two bearings, the passive vertical threaded post passes through the elevator
And be connected through a screw thread with the elevator, PLC is installed, the outer wall of the control cabinet is provided with to control in the control cabinet
The button group of making the servo motor rotating, the switch button for controlling the stirring motor start and stop, the PLC respectively with
The stirring motor, servo motor, button group, switch button are electrically connected.
2. boiler feedwater chemicals dosing plant according to claim 1, it is characterised in that：The support column and the upper sealing panel
Between gap in be filled with sealing ring.
3. boiler feedwater chemicals dosing plant according to claim 1, it is characterised in that：Control valve is installed on the liquid outlet
Door.
4. boiler feedwater chemicals dosing plant according to claim 1, it is characterised in that：The agitating device includes being fixed on institute
State the fixed block on the output shaft of stirring motor, the stirring blade being fixed on the fixed block.
5. boiler feedwater chemicals dosing plant according to claim 1, it is characterised in that：The outer wall of the grug feeding jar be fixed with to
Lack two fixed ears, mounting hole is provided in the fixed ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590525.0U CN207520914U (en) | 2017-11-24 | 2017-11-24 | A kind of boiler feedwater chemicals dosing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590525.0U CN207520914U (en) | 2017-11-24 | 2017-11-24 | A kind of boiler feedwater chemicals dosing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207520914U true CN207520914U (en) | 2018-06-22 |
Family
ID=62580152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721590525.0U Expired - Fee Related CN207520914U (en) | 2017-11-24 | 2017-11-24 | A kind of boiler feedwater chemicals dosing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207520914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112934071A (en) * | 2021-01-27 | 2021-06-11 | 大庆中联信实石油科技开发有限公司 | A intelligent agitating unit for production of slickwater fracturing fluid |
-
2017
- 2017-11-24 CN CN201721590525.0U patent/CN207520914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112934071A (en) * | 2021-01-27 | 2021-06-11 | 大庆中联信实石油科技开发有限公司 | A intelligent agitating unit for production of slickwater fracturing fluid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20181124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |