CN212726195U - Waste heat boiler control cabinet - Google Patents
Waste heat boiler control cabinet Download PDFInfo
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- CN212726195U CN212726195U CN202021463322.7U CN202021463322U CN212726195U CN 212726195 U CN212726195 U CN 212726195U CN 202021463322 U CN202021463322 U CN 202021463322U CN 212726195 U CN212726195 U CN 212726195U
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- heat boiler
- control cabinet
- boiler control
- waste heat
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Abstract
The utility model discloses a waste heat boiler control cabinet, which comprises a waste heat boiler control cabinet main body, wherein a fixing component for fixing a steam boiler control electric appliance is arranged in the inner cavity of the waste heat boiler control cabinet main body, air exhaust channels are respectively arranged on the left side and the right side of the waste heat boiler control cabinet main body, an air inlet channel is arranged on the rear end surface of the waste heat boiler control cabinet main body, a fan is arranged in the air inlet channel, the waste heat boiler control cabinet is convenient to promote the electric appliance elements in the waste heat boiler control cabinet main body to quickly and efficiently dissipate heat by arranging the air inlet channel, the fan and the air exhaust channels to be matched with a circulating liquid tank, a semiconductor refrigerating sheet and a heat exchange tube, is convenient to ensure the electric appliance elements in the waste heat boiler control cabinet main body to run at a lower temperature, is convenient to fixedly install the electric appliance elements by a fixing plate, a fixing groove hole, staff's later stage is convenient for maintain exhaust-heat boiler switch board, and the practicality is stronger.
Description
Technical Field
The utility model relates to a boiler control cabinet technical field specifically is exhaust-heat boiler switch board.
Background
The waste heat boiler comprises a boiler barrel, a movable smoke hood, a furnace mouth section flue, an oblique 1 section flue, an oblique 2 section flue, a last 1 section flue, a last 2 section flue, a charging pipe groove, an oxygen gun mouth, a nitrogen sealing device, a nitrogen sealing plug, a manhole, a micro differential pressure taking device, a support and a hanger of the flue and the like. The waste heat boiler is divided into six circulation loops, each circulation loop consists of a down pipe and an up pipe, feed water of each section of flue is introduced into a lower collecting box of each flue from a boiler barrel through the down pipe and then enters each heating surface, water generates steam after passing through the heating surface and enters an inlet collecting box, the steam is introduced into the boiler barrel through the up pipe, all the flues are connected by flanges, the electrical control of the waste heat boiler is intensively controlled by a waste heat boiler control cabinet at present, but the existing waste heat boiler control cabinet has poor heat dissipation performance, easily causes overhigh temperature in the cabinet and damages electrical elements, is inconvenient for orderly installing the electrical elements and has poor practicability.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide the exhaust-heat boiler switch board, heat dispersion is better, makes electrical components move under lower temperature, and convenient and orderly installation electrical components, and the practicality is stronger, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the waste heat boiler control cabinet comprises a waste heat boiler control cabinet main body, wherein an inner cavity of the waste heat boiler control cabinet main body is provided with a fixed assembly for fixing a steam boiler control electric appliance, the left side and the right side of the waste heat boiler control cabinet main body are respectively provided with an exhaust channel, the rear end face of the waste heat boiler control cabinet main body is provided with an air inlet channel, a fan is arranged in the air inlet channel, the air inlet channel and the exhaust channel are respectively provided with a dust screen, the opening of the front end face of the waste heat boiler control cabinet main body is hinged with a cabinet door, the upper end face of the waste heat boiler control cabinet main body is provided with a circulating liquid tank, a circulating pump is arranged on the circulating liquid tank, a semiconductor refrigerating sheet is arranged in the circulating liquid tank, the rear end face of the mounting plate is provided with a heat exchange.
As a preferred technical scheme of the utility model, fixed subassembly is including establishing the fixed plate at exhaust-heat boiler switch board main part inner chamber, it is a style of calligraphy and is equipped with a plurality of fixed slotted holes along upper and lower direction on the fixed plate, fixed slotted hole has the mounting panel through the screw connection, the preceding terminal surface of mounting panel is equipped with a plurality of electrical part mounting panels and reason line frame along upper and lower direction, be equipped with a plurality of mounting holes on the electrical part mounting panel, be equipped with a plurality of reason line holes on the reason line frame.
As an optimized technical scheme of the utility model, the electrical part mounting panel with wire arrangement frame staggered arrangement.
As an optimized technical scheme of the utility model, the dust screen in the inlet air duct is located the outside of fan.
As an optimized technical scheme of the utility model, install observation window, safety lock and handle on the cabinet door respectively.
As an optimal technical scheme of the utility model, be equipped with inlet channel and flowing back passageway on the circulation liquid case, inlet channel with all install the control valve on the flowing back passageway.
As an optimized technical scheme of the utility model, be equipped with the thermometer that the measuring end stretches into its inner chamber on the circulation liquid case.
Compared with the prior art, the beneficial effects of the utility model are that: this exhaust-heat boiler switch board is through setting up inlet air channel, fan and air exhaust channel cooperation circulation liquid case, semiconductor refrigeration piece and heat exchange tube are convenient for promote the electrical components in the exhaust-heat boiler switch board main part and carry out high efficiency's heat dissipation, be convenient for make the electrical components in the exhaust-heat boiler switch board main part move under lower temperature, avoid the high temperature to lead to the electrical components in the exhaust-heat boiler switch board main part to damage, through the fixed plate, fixed slotted hole, electrical components mounting panel and reason line frame are convenient for carry out fixed mounting to electrical components, be convenient for comb the wire through reason line hole and reason line frame, the staff later stage of being convenient for is maintained the exhaust-heat boiler switch board, the practicality is stronger.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view in another direction of the present invention;
fig. 3 is a schematic view of the local cross-section structure of the present invention.
In the figure: the waste heat boiler control cabinet comprises a waste heat boiler control cabinet main body 1, a heat exchange tube 2, an observation window 3, a fan 4, a cabinet door 5, an electric device mounting plate 6, a mounting hole 7, a wire arranging hole 8, a fixing plate 9, a fixing slotted hole 10, a mounting plate 11, a circulating liquid tank 12, a thermometer 13, a wire arranging frame 14, a liquid inlet channel 15, a liquid discharge channel 16, a semiconductor refrigeration sheet 17, a circulating pump 18, an air inlet channel 19, a dust screen 20 and an air exhaust channel 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-3, the present invention provides a technical solution: a waste heat boiler control cabinet comprises a waste heat boiler control cabinet main body 1, a fixing component for fixing a steam boiler control electrical appliance is arranged in an inner cavity of the waste heat boiler control cabinet main body 1, exhaust channels 21 are respectively arranged on the left side surface and the right side surface of the waste heat boiler control cabinet main body 1, an air inlet channel 19 is arranged on the rear end surface of the waste heat boiler control cabinet main body 1, a fan 4 is arranged in the air inlet channel 19, dust screens 20 are respectively arranged in the air inlet channel 19 and the exhaust channels 21, a cabinet door 5 is hinged to an opening on the front end surface of the waste heat boiler control cabinet main body 1, a circulating liquid tank 12 is arranged on the upper end surface of the waste heat boiler control cabinet main body 1, a circulating pump 18 is arranged on the circulating liquid tank 12, a semiconductor refrigerating sheet 17 is arranged in the circulating liquid tank 12, a heat exchange tube 2 is arranged on the rear end surface of an installation plate 11, one end of the heat, a plurality of fixing slotted holes 10 are arranged on the fixing plate 9 in a straight line shape along the vertical direction, the fixing slotted holes 10 are connected with a mounting plate 11 through screws, a plurality of electric device mounting plates 6 and a wire arranging frame 14 are arranged on the front end surface of the mounting plate 11 along the vertical direction, a plurality of mounting holes 7 are arranged on the electric device mounting plates 6, the mounting positions of the electric device mounting plates 6 can ensure that an air inlet channel 19 is communicated with an air exhaust channel 21, a plurality of wire arranging holes 8 are arranged on the wire arranging frame 14, the electric device mounting plates 6 and the wire arranging frame 14 are arranged in a staggered manner, a dust screen 20 in the air inlet channel 19 is positioned on the outer side of the fan 4, an observation window 3, a safety lock and a handle are respectively arranged on the cabinet door 5, an inlet channel 15 and a drain channel 16 are arranged on the circulating liquid tank 12, control valves are respectively arranged on the inlet channel 15, The circulating pump 18 and the semiconductor refrigerating sheet 17 are of the type commonly found in the market, such as Lesitu semiconductor refrigerating sheet, Marco Polo small-sized axial flow fan.
When in use: fixing an installation plate 11 in a waste heat boiler control cabinet main body 1 through a fixing slotted hole 10 by using a screw, fixing an electric element to be used on an electric element installation plate 6, finally installing the electric element installation plate 6 on the installation plate 11 through the screw, facilitating the installation of the electric element by a worker, closing a cabinet door 5 after the installation, closing the cabinet door 5 on the waste heat boiler control cabinet main body 1 through a safety lock, wherein the safety lock can adopt a common electromagnetic lock on the market, injecting a proper amount of common anti-freezing solution on the market into a circulating liquid tank 12 through a liquid inlet channel 15, controlling a fan 4, a circulating pump 18 and a semiconductor refrigerating sheet 17 to be started through an external switch, cooling the anti-freezing solution in the circulating liquid tank 12 through the refrigerating sheet 17, sending the cooled anti-freezing solution into a heat exchange tube 2 through the circulating pump 18 for circulation, and further reducing the temperature in the waste heat boiler control cabinet main body 1, the fan 4 is used for driving cold air near the heat exchange tube 2 to flow, so that the temperature in the waste heat boiler control cabinet main body 1 is quickly and uniformly reduced, dust can be prevented from entering the exhaust channel 21 along the air inlet channel 19 and the exhaust channel 21 through the dust screen 20, more dust is prevented from accumulating on electrical elements in the waste heat boiler control cabinet main body 1, and heat dissipation of the electrical elements is further influenced
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Exhaust-heat boiler switch board, including exhaust-heat boiler switch board main part, its characterized in that: the waste heat boiler control cabinet comprises a waste heat boiler control cabinet main body, wherein a fixing assembly for fixing a steam boiler control electric appliance is arranged in an inner cavity of the waste heat boiler control cabinet main body, air exhaust channels are arranged on the left side and the right side of the waste heat boiler control cabinet main body, an air inlet channel is arranged on the rear end face of the waste heat boiler control cabinet main body, a fan is arranged in the air inlet channel, dust screens are arranged in the air inlet channel and the air exhaust channels, a cabinet door is hinged to an opening of the front end face of the waste heat boiler control cabinet main body, a circulating liquid tank is arranged on the upper end face of the waste heat boiler control cabinet main body, a circulating pump is arranged on the circulating liquid tank, a semiconductor refrigerating sheet is arranged in the circulating liquid tank, the fixing assembly comprises a fixing plate arranged in the inner cavity of the waste heat boiler control cabinet main body, a plurality of fixing slotted holes are formed in the vertical direction, the electric appliance mounting plate is provided with a plurality of mounting holes, the wire arranging frame is provided with a plurality of wire arranging holes, the rear end face of the mounting plate is provided with a heat exchange tube, one end of the heat exchange tube is connected with the circulating liquid tank, and the other end of the heat exchange tube is connected with the circulating pump.
2. The exhaust-heat boiler control cabinet of claim 1, characterized in that: the electric device mounting plate and the wire arranging frame are arranged in a staggered mode.
3. The exhaust-heat boiler control cabinet of claim 1, characterized in that: the dust screen in the air inlet channel is positioned on the outer side of the fan.
4. The exhaust-heat boiler control cabinet of claim 1, characterized in that: and the cabinet door is respectively provided with an observation window, a safety lock and a handle.
5. The exhaust-heat boiler control cabinet of claim 1, characterized in that: and a liquid inlet channel and a liquid drainage channel are arranged on the circulating liquid tank, and control valves are arranged on the liquid inlet channel and the liquid drainage channel.
6. The exhaust-heat boiler control cabinet of claim 1, characterized in that: and a thermometer with a measuring end extending into the inner cavity of the circulating liquid tank is arranged on the circulating liquid tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021463322.7U CN212726195U (en) | 2020-07-22 | 2020-07-22 | Waste heat boiler control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021463322.7U CN212726195U (en) | 2020-07-22 | 2020-07-22 | Waste heat boiler control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212726195U true CN212726195U (en) | 2021-03-16 |
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ID=74908320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021463322.7U Active CN212726195U (en) | 2020-07-22 | 2020-07-22 | Waste heat boiler control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212726195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471844A (en) * | 2021-08-06 | 2021-10-01 | 安徽东能电气有限公司 | Safe and reliable high-low voltage switch cabinet |
-
2020
- 2020-07-22 CN CN202021463322.7U patent/CN212726195U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471844A (en) * | 2021-08-06 | 2021-10-01 | 安徽东能电气有限公司 | Safe and reliable high-low voltage switch cabinet |
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