CN218509819U - Soot blowing mechanism of flue evaporator - Google Patents
Soot blowing mechanism of flue evaporator Download PDFInfo
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- CN218509819U CN218509819U CN202222484262.2U CN202222484262U CN218509819U CN 218509819 U CN218509819 U CN 218509819U CN 202222484262 U CN202222484262 U CN 202222484262U CN 218509819 U CN218509819 U CN 218509819U
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- flue
- electric cylinder
- servo electric
- ventilating fan
- pushrod
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Abstract
The utility model provides a flue evaporimeter soot blower mechanism belongs to the flue gas and handles technical field. Including the fixed washing case that sets up on the flue, the top intercommunication of wasing the case is provided with the inlet tube, the tip of inlet tube is provided with the shower nozzle through the rubber hose intercommunication, fixed mounting has servo motor on the inside roof of washing case, servo motor's output transmission is connected with the pivot, the other end of pivot pass through the connecting rod with the outer fixed surface of shower nozzle connects, the top of wasing the case is provided with first separation subassembly, the bilateral symmetry of wasing the case is provided with second separation mechanism. The utility model discloses a set up first separation mechanism and second separation mechanism, open the back at second separation mechanism, utilize first separation mechanism to carry out the separation with the flue, then spray water to the ventilation fan through the shower nozzle again, wash the flabellum of ventilation fan to reduce cigarette ash too much to influence the ventilation fan and blow grey work.
Description
Technical Field
The utility model relates to a flue gas field of handling particularly, relates to flue evaporator blows grey mechanism.
Background
In a fire power station or other places needing to discharge hot flue gas, a corresponding flue discharging device is often needed to be used for heat dissipation and smoke removal of the flue gas.
Present flue evaporimeter soot blowing mechanism utilizes the ventilating fan to blow grey during operation, because the ventilating fan long-term work can adhere to a large amount of cigarette ashes on the flabellum of ventilating fan, leads to the flabellum heaviness, influences the soot blowing effect, and increases energy consumption. Therefore, a flue evaporator soot blowing mechanism is designed.
SUMMERY OF THE UTILITY MODEL
In order to make up for above not enough, the utility model provides a flue evaporimeter soot blowing mechanism aims at improving the problem among the above-mentioned background art.
An embodiment of the utility model provides a flue evaporimeter soot blower mechanism, include
The cleaning device comprises a cleaning box fixedly arranged on a flue, wherein the top of the cleaning box is communicated with a water inlet pipe, the end part of the water inlet pipe is communicated with a spray head through a rubber hose, a servo motor is fixedly arranged on the inner top wall of the cleaning box, the output end of the servo motor is in transmission connection with a rotating shaft, the other end of the rotating shaft is fixedly connected with the outer surface of the spray head through a connecting rod, a first blocking assembly is arranged at the top of the cleaning box, and second blocking mechanisms are symmetrically arranged on two sides of the cleaning box;
the ventilating fan, the ventilating fan passes through the mount and installs the inside of flue, the external fixed surface of mount is provided with the protection casing, the motor part of ventilating fan sets up in the protection casing, the below position of ventilating fan the intercommunication is provided with the outlet pipe on the flue, install the valve on the outlet pipe.
In a specific embodiment, the first blocking assembly comprises a first servo electric cylinder and a first partition plate, the first servo electric cylinder is fixedly installed at the top of the cleaning box, one end of the first partition plate is fixedly connected with the output end of the first servo electric cylinder, and the first partition plate is longitudinally arranged inside the cleaning box.
In the implementation process, the first partition plate is pushed to move through the first servo electric cylinder, so that the first partition plate moves downwards, the first partition plate separates the flue, and therefore when the ventilating fan is cleaned, the water sprayed out is limited.
In a specific embodiment, the second blocking mechanism comprises a second servo electric cylinder, a first push rod, a second push rod and a second partition plate, the second servo electric cylinder is fixedly installed on the outer surface of the cleaning box, the first push rod is welded on the output end of the second servo electric cylinder, the second push rod is welded at the other end of the first push rod, one end of the second partition plate is welded with the other end of the second push rod, and the second partition plate is slidably connected with the cleaning box.
In the implementation process, the first push rod is pushed to move through the second servo electric cylinder, the first push rod drives the second partition plate to move through the second push rod, and therefore the second partition plate is opened and closed, and cleaning work is facilitated.
In a specific embodiment, the fixing frame is provided with dust screens, and the dust screens are arranged on two sides of the ventilating fan.
At above-mentioned realization in-process, can increase the dustproof ventilation effect to radiator fan motor part, increase the thermal diffusivity, when wasing, carry out the separation to cigarette ash simultaneously.
In a specific embodiment, the interior of the protective cover is provided with a cooling tank for storing cooling water.
In the implementation process, the heat dissipation effect can be increased.
In a specific embodiment, the top of the water outlet pipe is provided with a diversion trench on the inner surface of the flue.
In the above-mentioned realization process, can conveniently carry out abundant discharge to wasing water.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up first separation mechanism and second separation mechanism, after second separation mechanism opens, utilize first separation mechanism to separate the flue, then spray water to the ventilating fan through the shower nozzle again, wash the flabellum of ventilating fan to reduce cigarette ash too much and influence the ventilating fan and blow grey work;
2. the utility model discloses a servo motor drives the pivot and rotates, and the pivot drives the connecting rod and rotates, and the connecting rod drives the shower nozzle and rotates, rotates 180 with the shower nozzle to the convenience is carried out two-sided washing to the ventilating fan flabellum, increases the cleaning performance.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a soot blowing mechanism of a flue evaporator provided by an embodiment of the present invention;
FIG. 2 provides the cross-sectional view of the structure of FIG. 1 for an embodiment of the present invention;
fig. 3 is a schematic structural view of a ventilating fan portion according to an embodiment of the present invention.
In the figure: 10. a cleaning tank; 110. a water inlet pipe; 120. a rubber hose; 130. a spray head; 140. a servo motor; 150. a rotating shaft; 160. a connecting rod; 170. a first barrier assembly; 1710. a first servo electric cylinder; 1720. a first separator; 180. a second blocking mechanism; 1810. a second servo electric cylinder; 1820. a first push rod; 1830. a second push rod; 1840. a second separator; 20. a ventilating fan; 210. a fixed mount; 220. a protective cover; 230. a water outlet pipe; 240. a valve; 250. a dust screen; 260. a cooling tank; 270. a diversion trench; 30. a flue.
Detailed Description
The technical solution in the embodiment of the present invention will be described below with reference to the accompanying drawings in the embodiment of the present invention.
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of 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.
When the existing soot blowing mechanism of the flue evaporator performs soot blowing work by using a ventilating fan, a large amount of soot can be attached to the fan blades of the ventilating fan due to long-term work of the ventilating fan, so that the fan blades become heavy, the soot blowing effect is influenced, and the energy consumption is increased; the utility model discloses a through setting up first separation mechanism and second separation mechanism 180, after second separation mechanism 180 opens, utilize first separation mechanism to separate flue 30, then spray water to ventilating fan 20 through shower nozzle 130 again, wash the flabellum of ventilating fan 20 to reduce cigarette ash too much and influence ventilating fan 20 and blow grey work; through servo motor 140 drive pivot 150 rotation, pivot 150 drives connecting rod 160 and rotates, and connecting rod 160 drives shower nozzle 130 and rotates, rotates shower nozzle 130 180 to the convenience carries out two-sided washing to ventilating fan 20 flabellum, increases the cleaning performance.
Referring to FIGS. 1-3, the present invention provides a soot blower mechanism for a flue 30 evaporator, comprising
The cleaning device comprises a cleaning box 10 fixedly arranged on a flue 30, wherein the top of the cleaning box 10 is communicated with a water inlet pipe 110, the end part of the water inlet pipe 110 is communicated with a spray head 130 through a rubber hose 120, a servo motor 140 is fixedly arranged on the inner top wall of the cleaning box 10, the output end of the servo motor 140 is in transmission connection with a rotating shaft 150, the other end of the rotating shaft 150 is fixedly connected with the outer surface of the spray head 130 through a connecting rod 160, the top of the cleaning box 10 is provided with a first blocking component 170, and two sides of the cleaning box 10 are symmetrically provided with second blocking mechanisms 180;
ventilating fan 20, ventilating fan 20 passes through mount 210 to be installed the inside of flue 30, the external fixed surface of mount 210 is provided with protection casing 220, ventilating fan 20's motor part sets up in the protection casing 220, ventilating fan 20's below position in the intercommunication is provided with outlet pipe 230 on the flue 30, install valve 240 on the outlet pipe 230.
Specifically, the first blocking assembly 170 comprises a first servo electric cylinder 1710 and a first partition 1720, the first servo electric cylinder 1710 is fixedly installed at the top of the washing tank 10, one end of the first partition 1720 is fixedly connected with the output end of the first servo electric cylinder 1710, and the first partition 1720 is longitudinally arranged inside the washing tank 10; the first partition 1720 is pushed by the first servo cylinder 1710 to move, the first partition 1720 is moved downward, and the first partition 1720 blocks the flue duct 30, so that the water sprayed is stopped when the ventilation fan 20 is cleaned.
When specifically arranged, the second blocking mechanism 180 includes a second servo electric cylinder 1810, a first push rod 1820, a second push rod 1830 and a second partition 1840, the second servo electric cylinder 1810 is fixedly installed on the outer surface of the cleaning tank 10, the first push rod 1820 is welded on the output end of the second servo electric cylinder 1810, the second push rod 1830 is welded on the other end of the first push rod 1820, one end of the second partition 1840 is welded on the other end of the second push rod 1830, and the second partition 1840 is slidably connected with the cleaning tank 10; the first push rod 1820 is pushed by the second servo cylinder 1810 to move, and the second diaphragm 1840 is driven by the first push rod 1820 through the second push rod 1830 to move, so that the second diaphragm 1840 is opened and closed, and cleaning is facilitated.
In some embodiments, in order to increase the dust-proof ventilation effect of the motor portion of the cooling fan, increase the heat dissipation, and simultaneously block the cigarette ash during cleaning, the dust-proof net 250 is disposed on the fixing frame 210, and the dust-proof net 250 is disposed on both sides of the ventilation fan 20.
In other embodiments, in order to increase the heat dissipation effect, the interior of the protection cover 220 is provided with a cooling groove 260 for storing cooling water.
The utility model discloses in, for the convenience fully discharges wasing water, the top of outlet pipe 230 is located the internal surface of flue 30 is provided with guiding gutter 270.
The working principle of the soot blowing mechanism of the flue 30 evaporator is as follows:
through the arrangement of the second blocking mechanism 180, the interior of the cleaning box 10 can be protected from dust during soot blowing operation, and through the arrangement of the first blocking mechanism, the flue 30 can be blocked conveniently, the sprayed water can be limited conveniently and can be discharged from the water outlet pipe 230 conveniently; the servo motor 140 drives the rotating shaft 150 to rotate, the rotating shaft 150 drives the connecting rod 160 to rotate, the connecting rod 160 drives the spray head 130 to rotate, and the spray head 130 is rotated by 180 degrees, so that double-sided cleaning of the fan blades of the ventilating fan 20 is facilitated, and the cleaning effect is improved; through setting up protection casing 220, can carry out dustproof protection to the motor part of ventilating fan 20, increase life.
It should be noted that the specific model specifications of the first servo electric cylinder 1710, the second servo electric cylinder 1810, the servo motor 140, and the ventilation fan 20 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, and therefore is not described in detail.
The above description is only an example of the present invention and is not intended to limit the scope of the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The soot blowing mechanism of the flue evaporator is characterized by comprising
The cleaning device comprises a cleaning box (10) fixedly arranged on a flue (30), wherein the top of the cleaning box (10) is communicated with a water inlet pipe (110), the end part of the water inlet pipe (110) is communicated with a spray head (130) through a rubber hose (120), a servo motor (140) is fixedly arranged on the inner top wall of the cleaning box (10), the output end of the servo motor (140) is in transmission connection with a rotating shaft (150), the other end of the rotating shaft (150) is fixedly connected with the outer surface of the spray head (130) through a connecting rod (160), a first blocking assembly (170) is arranged at the top of the cleaning box (10), and second blocking mechanisms (180) are symmetrically arranged on two sides of the cleaning box (10);
ventilating fan (20), ventilating fan (20) are installed through mount (210) the inside of flue (30), the external fixed surface of mount (210) is provided with protection casing (220), the motor part setting of ventilating fan (20) is in protection casing (220), the below position of ventilating fan (20) is in the intercommunication is provided with outlet pipe (230) on flue (30), install valve (240) on outlet pipe (230).
2. The flue evaporator sootblowing mechanism of claim 1, wherein said first blocking assembly (170) comprises a first servo electric cylinder (1710) and a first bulkhead (1720), said first servo electric cylinder (1710) being fixedly mounted on top of said cleaning tank (10), one end of said first bulkhead (1720) being fixedly connected to an output end of said first servo electric cylinder (1710), said first bulkhead (1720) being longitudinally disposed inside said cleaning tank (10).
3. The flue evaporator sootblowing mechanism of claim 1, wherein said second blocking mechanism (180) comprises a second servo electric cylinder (1810), a first pushrod (1820), a second pushrod (1830), and a second baffle (1840), said second servo electric cylinder (1810) is fixedly mounted on the outer surface of said cleaning tank (10), said first pushrod (1820) is welded on the output end of said second servo electric cylinder (1810), said second pushrod (1830) is welded on the other end of said first pushrod (1820), one end of said second baffle (1840) is welded with the other end of said second pushrod (1830), said second baffle (1840) is slidably connected with said cleaning tank (10).
4. The flue evaporator sootblowing mechanism of claim 1, wherein a dust screen (250) is provided on said mount (210), said dust screen (250) being provided on both sides of said ventilation fan (20).
5. The flue evaporator sootblower mechanism of claim 1, wherein the interior of the protective cover (220) is provided with a cooling trough (260) for storing cooling water.
6. The flue evaporator sootblowing mechanism of claim 1, wherein a top of said water outlet pipe (230) at an inner surface of said flue (30) is provided with a baffle groove (270).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222484262.2U CN218509819U (en) | 2022-09-19 | 2022-09-19 | Soot blowing mechanism of flue evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222484262.2U CN218509819U (en) | 2022-09-19 | 2022-09-19 | Soot blowing mechanism of flue evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218509819U true CN218509819U (en) | 2023-02-21 |
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ID=85213841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222484262.2U Active CN218509819U (en) | 2022-09-19 | 2022-09-19 | Soot blowing mechanism of flue evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218509819U (en) |
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2022
- 2022-09-19 CN CN202222484262.2U patent/CN218509819U/en active Active
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