CN220436490U - Boiler dosing device and boiler - Google Patents
Boiler dosing device and boiler Download PDFInfo
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- CN220436490U CN220436490U CN202322260226.2U CN202322260226U CN220436490U CN 220436490 U CN220436490 U CN 220436490U CN 202322260226 U CN202322260226 U CN 202322260226U CN 220436490 U CN220436490 U CN 220436490U
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- medicine
- boiler
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- tank
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- 239000003814 drug Substances 0.000 claims abstract description 231
- 229940079593 drug Drugs 0.000 claims abstract description 51
- 238000003860 storage Methods 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000002360 preparation method Methods 0.000 claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 claims abstract description 19
- 230000001502 supplementing effect Effects 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims description 20
- 238000002347 injection Methods 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000012377 drug delivery Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 5
- 238000001647 drug administration Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 206010024453 Ligament sprain Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000010040 Sprains and Strains Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
Abstract
The disclosure relates to the technical field of boiler drum water supply and dosing, in particular to a boiler dosing device. The utility model provides a boiler dosing device, which comprises a drug storage part, wherein the drug storage part comprises a drug storage tank, and the drug storage tank is provided with a dosing port; the medicine preparation part comprises a medicine preparation tank, and the medicine preparation tank is provided with a medicine outlet channel; the medicine feeding part comprises a displacement mechanism and a medicine feeding groove, the medicine feeding groove is provided with a medicine feeding end and a medicine discharging end, and the displacement mechanism is provided with a medicine adding state and a medicine supplementing state; in the dosing state, the drug outlet corresponds to the dosing port; in the medicine supplementing state, the medicine inlet end corresponds to the medicine outlet channel. By implementing the technical scheme disclosed by the utility model, the production efficiency can be improved, the labor intensity can be reduced, and the safety of production work of workers can be ensured.
Description
Technical Field
The disclosure relates to the technical field of boiler drum water supply and dosing, in particular to a dosing device of a dosing tank of a boiler water supply pump house.
Background
The labor productivity of the dosing tank of the water supply pump house of the boiler at present is low. At present, a medicine adding person needs to carry the medicine to the upper side through a ladder, and the safety risk of flashing waist, spraining feet and even falling at a high place exists during medicine adding. In order to improve the working efficiency, timely supplement water and add medicine, ensure the medicine concentration, reduce the potential safety hazard in the work and reduce the working strength of staff, a boiler medicine adding device capable of solving the problems is needed.
Disclosure of Invention
The present disclosure is directed to solving at least one of the technical problems existing in the prior art or related art.
To this end, a first aspect of the present disclosure provides a boiler dosing device comprising:
the medicine storage part comprises a medicine storage tank, and the medicine storage tank is provided with a medicine adding port;
the medicine preparation part comprises a medicine preparation tank, and the medicine preparation tank is provided with a medicine outlet channel;
the medicine feeding part comprises a displacement mechanism and a medicine feeding groove, the medicine feeding groove is provided with a medicine feeding end and a medicine discharging end, and the displacement mechanism is provided with a medicine adding state and a medicine supplementing state;
in the dosing state, the drug outlet corresponds to the dosing port; in the medicine supplementing state, the medicine inlet end corresponds to the medicine outlet channel.
In a possible embodiment, the medicine storage part further includes: and the water injection pipeline is communicated with the inside of the medicine storage tank.
In one possible embodiment, a solenoid valve is provided on the water injection line for controlling the opening and closing of the water injection line.
In a possible embodiment, the displacement mechanism comprises: the device comprises an installation shell, a running track and a running piece, wherein the running piece is arranged in the installation shell and is connected with the running track, the running piece is used for driving the installation shell to move on the running track, and the medicine feeding groove is connected with the installation shell.
In one possible embodiment, the method comprises: the lifting piece is arranged in the installation shell and is provided with a lifting end, the lifting end is connected with the drug feeding groove, and the lifting piece is used for driving the drug feeding groove to lift relative to the installation shell.
In a possible embodiment, the medicine outlet end is provided with an electric valve, and the electric valve is used for controlling the opening or closing of the medicine outlet end.
In a possible embodiment, the method further includes: the stirring mechanism comprises a driving piece and a stirring rod, wherein the stirring rod is connected with the driving piece, and the driving piece is used for driving the stirring rod to stir the liquid medicine in the medicine storage tank.
In a possible embodiment, the drug storage tank is provided with a level gauge for monitoring the level information within the drug storage tank.
In a possible embodiment, the dosing tank is provided with a level gauge for monitoring the amount of medicament in the dosing tank.
In a second aspect of the present disclosure there is provided a boiler comprising a boiler dosing device as described above.
Compared with the prior art, the method at least comprises the following beneficial effects: the drug delivery part comprises a displacement mechanism and a drug delivery groove, wherein the drug delivery groove is provided with a drug inlet end and a drug outlet end, the displacement mechanism is used for driving the drug delivery groove to move between the drug preparation part and the drug storage part, and the displacement mechanism is provided with a drug adding state and a drug supplementing state; in the dosing state, the drug outlet end corresponds to a drug adding port of the drug storage tank; in the state of supplementing medicine, the medicine inlet end corresponds to the medicine outlet channel of the medicine preparation tank. By implementing the technical scheme disclosed by the utility model, the production efficiency can be improved, the labor intensity can be reduced, and the safety of production work of workers can be ensured.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.
In order to more clearly illustrate the embodiments of the present disclosure or the solutions in the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the exemplary embodiments. The drawings are only for purposes of illustrating exemplary embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to designate like parts throughout the figures. In the accompanying drawings:
FIG. 1 is a schematic diagram of a displacement device of the present disclosure in a dosing state;
fig. 2 is a schematic structural diagram of a drug supplementing state of the displacement device of the present disclosure.
The correspondence between the reference numerals and the component names in fig. 1 to 2 is: 1-a medicine storage tank; 11-a medicine adding port; 2-a water injection pipeline; 21-an electromagnetic valve; 22-manual valve; 3-a medicine preparation tank; 31-a medicine outlet channel; 4-a drug administration tank; 41-a medicine feeding end; 42-medicine outlet end; 5-mounting a shell; 6-running track; 7-a travelling member; 8-lifting pieces; 9-a driving member; 10-stirring rod; 12-a liquid level gauge; 13-level gauge.
Detailed Description
In order that the above objects, features and advantages of the present disclosure may be more clearly understood, a further description of aspects of the present disclosure will be provided below. It should be noted that, without conflict, the embodiments of the present disclosure and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced otherwise than as described herein; it will be apparent that the embodiments in the specification are only some, but not all, embodiments of the disclosure.
The existing boiler water supply pump house dosing tank is filled with water and medicine manually at present, each dosing operation needs about one hour, and the water supplementing time rate cannot be guaranteed. When the medicine tank is in water shortage, a valve is manually opened to fill water into the medicine tank. If the water is not timely supplied to the dosing tank due to inspection delay or special reasons, the water supply of the steam drum is not up to the standard, and the equipment and even the production are affected. Moreover, the concentration of the liquid medicine is inconvenient to control, and when the manual medicine adding and water supplementing is performed, because the requirement of the steam drum water supply system on the concentration of the medicine is higher, errors exist in manual water injection and medicine adding, the concentration of the liquid medicine is not well controlled, the liquid medicine does not reach the standard, and the irreversible influence on boiler equipment is caused for a long time. In the aspect of safety, the potential safety hazard of human bodies exists, and the vertical height of a medicine adding port from the ground is more than two meters because of the weight of about 30 kg of each bag of medicine, so that medicine adding personnel are required to carry the medicine to the upper side through a ladder at present, and the safety risk of waist sprain, foot sprain and even falling at a high place exists during medicine adding.
Based on this, the embodiment of the disclosure provides a boiler dosing device, which can improve production efficiency, reduce labor intensity and provide guarantee for production work safety of workers.
The boiler dosing device is described in detail below by way of specific examples:
referring to fig. 1 to 2, the present disclosure provides a boiler dosing device comprising: the medicine storage part comprises a medicine storage tank 1, and the medicine storage tank 1 is provided with a medicine adding port 11; the medicine preparation part comprises a medicine preparation tank 3, and the medicine preparation tank 3 is provided with a medicine outlet channel 31; the medicine feeding part comprises a displacement mechanism and a medicine feeding groove 4, the medicine feeding groove 4 is provided with a medicine feeding end 41 and a medicine discharging end 42, and the displacement mechanism is provided with a medicine feeding state and a medicine supplementing state; in the dosing state, the dosing end 42 corresponds to the dosing port 11; in the tonic state, the medicine inlet end 41 corresponds to the medicine outlet passage 31.
In the embodiment of the disclosure, the medicine storage part is used as a medicine liquid container and comprises a medicine storage tank, wherein the medicine storage tank 1 can be a cylindrical tank body, a rectangular tank body and the like, and the cylindrical tank body is specifically selected for use, so that the shape of the inner wall of the tank body is excessively smooth, and the fusion degree of medicine and water is ensured. It will be appreciated that the canister 1 needs to have a drug delivery port 11 for drug to enter. Specifically, the drug adding port 11 may be formed on the side wall or the top of the drug storage tank 1, and in order to facilitate automatic operation, and facilitate drug administration, the present disclosure makes the drug be fully dispersed and dissolved in water, so that the present disclosure provides the drug adding port 11 at the top of the drug storage tank; further, to reduce the working strength, the present disclosure utilizes a drug delivery portion for adding a desired drug into the drug storage tank 1, the drug delivery portion including a displacement mechanism and a drug delivery tank 4, the drug delivery tank 4 of the present disclosure having a drug inlet end 41 for replenishing the drug and a drug outlet end 42 for delivering the drug into the drug storage tank 1, it being understood that the drug outlet end 42 of the drug delivery tank 42, which is a container for delivering the drug, should also have the capability of carrying the drug during delivery. Specifically, in the medicine supplementing state, the displacement mechanism drives the medicine feeding groove 4 to move towards the medicine preparation tank 3 through an electric signal or manual control, so that the medicine feeding end 41 of the medicine feeding groove 4 corresponds to the medicine discharging channel 31 of the medicine preparation tank 3, and it is understood that the medicine discharging channel 31 can be a groove body, a tubular structure and the like and extends out of the medicine preparation tank 3 with a certain length, and when the medicine feeding end 41 corresponds to the medicine discharging channel 31, the outlet of the medicine discharging channel 31 can enter the range of the groove body of the medicine feeding groove 4 through the medicine feeding end 41 so as to avoid the medicine from scattering outside the medicine feeding groove 4 in the conveying process. Under the state of adding medicine, the displacement mechanism drives the medicine feeding groove 4 to move towards the medicine storage tank 1 through electric signals or manual control, so that the medicine outlet end 42 of the medicine feeding groove 4 corresponds to the medicine adding port 11 of the medicine storage tank 1, and it can be understood that medicine is ensured to be fully added into the medicine storage tank 1 when medicine is added into the medicine storage tank 1 by the medicine feeding groove 4, alternatively, the caliber of the medicine outlet end 42 of the medicine feeding groove 4 is smaller than that of the medicine adding port 11 of the medicine storage tank 1, and under the state of adding medicine, the medicine outlet end 42 overlaps with the central shaft of the medicine adding port 11, so that the medicine outlet end 42 is in the range of the medicine adding port 11, and the medicine is prevented from being scattered outside the medicine storage tank 1. Further, the medicine outlet end 42 can be provided with a guide piece at the caliber, the guide piece can be embedded into the medicine adding port 11, the medicine is prevented from being spilled outside the medicine storage tank 11, and the accuracy of the medicine concentration is further ensured.
In one embodiment, the medicine storage part further comprises a water injection pipeline 2, and the water injection pipeline 2 is communicated with the inside of the medicine storage tank 1.
The water injection pipeline 2 is used for automatically injecting water into the medicine storage tank 1, reduces labor force of human water injection, and can control water injection quantity, so that the concentration ratio of medicine liquid is more accurate.
Further, a solenoid valve 21 is provided on the water injection line 2 of the present disclosure, the solenoid valve 21 being used to control the opening and closing of the water injection line 2. Further, a manual valve may be provided which is opened for a long period of time during use, and which emergency closes the water injection line 2 when the solenoid valve 21 fails or is replaced and repaired.
In some embodiments, the displacement mechanism of the present disclosure includes a mounting housing 5, a running rail 6, and a running member 7, where a part of the running member 7 is disposed in the mounting housing 5, and a part of the running member 7 is connected with the running rail 6, and the running member 7 is used to drive the mounting housing 5 to move on the running rail 6.
Specifically, as shown in fig. 1 and 2, the running member 7 may be a running wheel and a driving motor, where the running wheel is disposed on the running track 6, and the driving motor drives the running wheel to move on the running track 6. In another embodiment, the running member 7 may also be a screw stepper motor, wherein the screw is arranged along the extending direction of the running rail 6 to drive the mounting housing 5 to move along the extending direction of the running rail 6, and the medicine feeding slot 4 is connected with the mounting housing 5, so that the running member 7 drives the medicine feeding slot 4 to move in the medicine supplementing state and the medicine feeding state. Further, a limit point of the medicine supplementing state position and a limit point of the medicine adding state position may be provided on the running rail 6, and when the running member 7 moves to the limit point, it is stopped, and the medicine feeding groove 4 is at the corresponding position. The limiting point can select a sensor to control the running member to stop, and can also use a limiting baffle.
In some embodiments, the movement mechanism further comprises a lifting member 8, the lifting member 8 being disposed within the mounting housing 5, the lifting member 8 having a lifting end, the lifting end being connected to the administration trough 4, the lifting member 8 being adapted to drive the administration trough 4 to lift relative to the mounting housing 5.
In this embodiment, the lifting member 8 is arranged to enable the positions of the medicine storage portion and the medicine preparation portion to be more diversified, so that the device is suitable for use situations where some comparison positions are limited. Optionally, the lifting member 8 may be a telescopic cylinder, a motor with a telescopic rod, etc., and the disclosure specifically selects a telescopic cylinder.
In some embodiments, the dispensing end 42 is provided with an electrically operated valve for controlling the opening or closing of the dispensing end 42.
It should be noted that, the drug delivery tank 4 is used for delivering the drug, and the drug outlet end 42 should also meet the capability of carrying the drug, and the drug outlet end 42 is specifically disposed at the bottom of the drug delivery tank 4, that is, the bottom of the drug delivery tank 4, or disposed at the side of the drug delivery tank and then used for adding the drug into the drug storage tank 1 through the pipeline channel. The electric valve is specifically selected as an electric butterfly valve.
In some embodiments, the present disclosure further includes a stirring mechanism including a driving member 9 and a stirring rod 10, the stirring rod 10 being connected to the driving member 9, the driving member 9 being configured to drive the stirring rod 10 to stir the liquid medicine in the medicine storage tank 1.
After the water injection amount and the medicine feeding amount in the medicine storage tank 1 reach the preset standard, in order to fully dissolve the medicine, the stirring rod 10 can be driven to stir by starting the driving piece 9, so that the labor force of manual stirring is saved.
In some embodiments, the drug storage tank 1 is provided with a liquid level meter 12, and the liquid level meter 12 is used for monitoring liquid level information in the drug storage tank; the administration tank 4 is provided with a level gauge 13, and the level gauge 13 is used for monitoring the amount of medicine in the administration tank 4.
The level gauge 12 and the level gauge 13 of the present disclosure may be used to perform liquid level information and drug amount information acquisition by setting an observation window on the side walls of the storage tank 1 and the drug administration tank 4 and marking scale observation or setting sensors on the inner walls of the storage tank 1 and the drug administration tank 4 for monitoring. The present disclosure specifically selects the manner of the sensor.
Regarding the control of the water injection amount and the medicine amount, the components for controlling the liquid outlet amount and the discharge amount can be arranged on the medicine preparation tank 3 and the water injection pipeline 2, and the valves of the water injection pipeline 2 and the medicine outlet channel 31 can be controlled to be closed when the liquid outlet amount and the discharge amount reach preset values. The control method is a conventional technical means and will not be described in detail herein.
The disclosure also provides a boiler comprising the boiler dosing device.
In this disclosure, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more, unless expressly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the terms in this disclosure will be understood by those of ordinary skill in the art as the case may be.
In the description of the present disclosure, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience in describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or units referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present disclosure.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely a preferred embodiment of the present disclosure, and is not intended to limit the present disclosure, so that various modifications and changes may be made to the present disclosure by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.
Claims (10)
1. A boiler dosing device, comprising:
the medicine storage part comprises a medicine storage tank, and the medicine storage tank is provided with a medicine adding port;
the medicine preparation part comprises a medicine preparation tank, and the medicine preparation tank is provided with a medicine outlet channel;
the medicine feeding part comprises a displacement mechanism and a medicine feeding groove, the medicine feeding groove is provided with a medicine feeding end and a medicine discharging end, and the displacement mechanism is provided with a medicine adding state and a medicine supplementing state;
in the dosing state, the drug outlet corresponds to the dosing port; in the medicine supplementing state, the medicine inlet end corresponds to the medicine outlet channel.
2. The boiler dosing device of claim 1, wherein the drug storage portion further comprises: and the water injection pipeline is communicated with the inside of the medicine storage tank.
3. The boiler dosing device of claim 2, wherein the water injection line is provided with a solenoid valve for controlling the opening and closing of the water injection line.
4. The boiler dosing device of claim 1, wherein the displacement mechanism comprises: the device comprises a mounting shell, a running track and a running piece, wherein the running piece is arranged in the mounting shell and is connected with the running track, and the running piece is used for driving the mounting shell to move on the running track; the administration groove is connected with the mounting shell.
5. The boiler dosing device of claim 4, comprising: the lifting piece is arranged in the installation shell and is provided with a lifting end, the lifting end is connected with the drug feeding groove, and the lifting piece is used for driving the drug feeding groove to lift relative to the installation shell.
6. The boiler dosing device according to claim 1, wherein the dosing end is provided with an electrically operated valve for controlling the opening or closing of the dosing end.
7. The boiler dosing device of claim 1, further comprising: the stirring mechanism comprises a driving piece and a stirring rod, wherein the stirring rod is connected with the driving piece, and the driving piece is used for driving the stirring rod to stir the liquid medicine in the medicine storage tank.
8. A boiler dosing device according to any of claims 1-7, characterized in that the drug storage tank is provided with a level gauge for monitoring the level information inside the drug storage tank.
9. A boiler dosing device according to any of claims 1-7, characterized in that the dosing tank is provided with a level gauge for monitoring the amount of medicament in the dosing tank.
10. A boiler comprising a boiler dosing device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322260226.2U CN220436490U (en) | 2023-08-22 | 2023-08-22 | Boiler dosing device and boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322260226.2U CN220436490U (en) | 2023-08-22 | 2023-08-22 | Boiler dosing device and boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220436490U true CN220436490U (en) | 2024-02-02 |
Family
ID=89691075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322260226.2U Active CN220436490U (en) | 2023-08-22 | 2023-08-22 | Boiler dosing device and boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220436490U (en) |
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2023
- 2023-08-22 CN CN202322260226.2U patent/CN220436490U/en active Active
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