CN220254939U - Electric control cabinet of spray dryer - Google Patents
Electric control cabinet of spray dryer Download PDFInfo
- Publication number
- CN220254939U CN220254939U CN202320555039.4U CN202320555039U CN220254939U CN 220254939 U CN220254939 U CN 220254939U CN 202320555039 U CN202320555039 U CN 202320555039U CN 220254939 U CN220254939 U CN 220254939U
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- Prior art keywords
- electric control
- control cabinet
- main body
- box
- pipe
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- 239000007921 spray Substances 0.000 title claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 16
- 229920000742 Cotton Polymers 0.000 claims abstract description 15
- 230000001502 supplementing effect Effects 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000002002 slurry Substances 0.000 abstract description 10
- 238000000889 atomisation Methods 0.000 abstract description 7
- 238000001802 infusion Methods 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000001035 drying Methods 0.000 description 4
- 241000220317 Rosa Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002637 fluid replacement therapy Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an electric control cabinet of a spray dryer, which comprises an electric control cabinet main body, wherein a heat dissipation mechanism is arranged at the lower end of the electric control cabinet main body, a heat exchange assembly is arranged on one side of the electric control cabinet main body, a liquid supplementing assembly is arranged on the heat dissipation mechanism, and a plurality of universal wheels are arranged at the lower end of the electric control cabinet main body; the utility model has simple structure and reasonable design, realizes the effective heat dissipation of the electric elements in the electric control cabinet in the working state of the spray dryer, reduces the temperature of wind through wet filter cotton, prevents external dust from entering the electric control cabinet, meets the use requirement of the spray dryer in a special working environment, realizes the heat exchange effect of normal-temperature slurry and the main body of the electric control cabinet, has better atomization effect after the temperature of the slurry is raised, improves the atomization efficiency, and also takes away the heat at the back of the main body of the electric control cabinet through the cooling pipe, thereby improving the heat dissipation effect of the electric control cabinet.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to an electric control cabinet of a spray dryer.
Background
The electric control cabinet is characterized in that switching equipment, measuring instruments, protection appliances and auxiliary equipment are assembled in or on a closed or semi-closed metal cabinet according to electric wiring requirements, the arrangement of the electric control cabinet meets the requirements of normal operation of an electric power system, the electric control cabinet is convenient to overhaul, safety of personnel and surrounding equipment is not endangered, the electric control cabinet comprises a power distribution cabinet, a power distribution box, an electric control cabinet and the like, a circuit can be switched on or off by means of a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given out by means of the protection appliances in failure or abnormal operation, various parameters in operation can be displayed by means of the measuring instruments, certain electric parameters can be adjusted, and a prompt or signal is given out when the electric control cabinet deviates from a normal working state.
The environment dust volume that current spray drying equipment was located is great, consequently needs to do dustproof processing to the automatically controlled cabinet that uses, blocks the entering of dust, prevents that inside electrical components from causing irreversible damage, but because the electrical components who uses is more, and calorific capacity is great, and spray dryer is also higher at ambient temperature in the course of the work, and the automatically controlled cabinet heat dispersion after dustproof processing is relatively poor, can't satisfy normal heat dissipation requirement.
Disclosure of Invention
The utility model aims to provide an electric control cabinet of a spray dryer, which realizes effective heat dissipation of electric elements in the electric control cabinet in a working state of the spray dryer by arranging a heat dissipation mechanism, reduces the temperature of air by wet filter cotton, prevents external dust from entering the electric control cabinet, and meets the use requirement of the spray dryer in a special working environment.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the electric control cabinet of the spray dryer comprises an electric control cabinet main body, wherein a heat dissipation mechanism is arranged at the lower end of the electric control cabinet main body, a heat exchange component is arranged on one side of the electric control cabinet main body, a liquid supplementing component is arranged on the heat dissipation mechanism, and a plurality of universal wheels are arranged at the lower end of the electric control cabinet main body;
the heat dissipation mechanism comprises:
the filter box is arranged at the lower end of the electric control cabinet main body, filter cotton is arranged at the lower end inside the filter box, and the lower end of the filter box is in threaded connection with a protective cover;
the installation box is arranged on the lower end face of the electric control cabinet main body, a fan is arranged on the inner side wall of the installation box, and the air inlet end of the fan is connected with the air outlet end of the filter box through a connector;
the wind distribution box is arranged on the inner side wall of the electric control cabinet body and is connected with the air outlet end of the fan through a connecting pipe, a plurality of blast pipes are connected to the outer side of the wind distribution box, and the air outlet end of the blast pipes is arranged below an electric element inside the electric control cabinet body.
Preferably, the heat exchange assembly includes:
the dustproof cover is arranged on one side, far away from the cabinet door, of the electric control cabinet body, and a plurality of pipe clamps are arranged on the outer wall of the electric control cabinet body and positioned in the dustproof cover;
the cooling pipe, the activity of cooling pipe sets up in the pipe strap, the both ends of cooling pipe all are provided with the staple bolt that is used for preventing that the cooling position from leaking.
Preferably, the fluid infusion assembly comprises:
the installation ring, the installation ring sets up the upper end at installation case one side lateral wall, the intra-annular activity of installation is provided with the fluid infusion bottle, the lower extreme of fluid infusion bottle is connected with the fluid infusion pipe, the play liquid end of fluid infusion pipe is connected with the rose box, be provided with the drainage tube in the outside of fluid infusion pipe play liquid end on the inside wall of rose box.
Preferably, an air duct is arranged on the upper end face of the electric control cabinet main body, and the upper end of the air duct is arc-shaped.
Preferably, the upper end of the electric control cabinet main body and the lower end of the installation box are respectively provided with a plurality of ventilation holes.
Preferably, a louver hole for increasing ventilation effect is formed in one side wall of the installation box through a hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. by arranging the heat dissipation mechanism, the effective heat dissipation of the electric components in the electric control cabinet is realized under the working state of the spray dryer, the temperature of air is reduced by the wet filter cotton, and the external dust is prevented from entering the electric control cabinet, so that the use requirement of the spray dryer under a special working environment is met;
2. through setting up the heat exchange component, carry out the heat exchange with the thick liquid of normal atmospheric temperature and the heat of automatically controlled cabinet main part, atomizing effect is better after the temperature of thick liquid improves, has improved atomization efficiency to the thick liquid also can take away the heat at automatically controlled cabinet main part back through the cooling tube, has improved the radiating effect of automatically controlled cabinet.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the mounting box of the present utility model;
FIG. 3 is a schematic view of the heat exchange assembly of the present utility model;
FIG. 4 is a schematic diagram of a heat dissipation mechanism according to the present utility model;
fig. 5 is an enlarged schematic view at a in fig. 4.
In the figure: 1. an electric control cabinet main body; 2. a heat dissipation mechanism; 201. a filter box; 202. filtering cotton; 203. a protective cover; 204. a mounting box; 205. a blower; 206. a wind distributing box; 207. an air supply pipe; 3. a heat exchange assembly; 301. a dust cover; 302. a pipe clamp; 303. a cooling tube; 304. a hoop; 4. a fluid replacement assembly; 401. a mounting ring; 402. a fluid infusion bottle; 403. a fluid supplementing pipe; 404. a drainage tube; 5. a universal wheel; 6. an air duct; 7. a vent hole; 8. and a shutter hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.
Examples
Referring to fig. 1-5, the electric control cabinet of the spray dryer provided by the utility model comprises an electric control cabinet main body 1, wherein a heat dissipation mechanism 2 is arranged at the lower end of the electric control cabinet main body 1, a heat exchange component 3 is arranged at one side of the electric control cabinet main body 1, a liquid supplementing component 4 is arranged on the heat dissipation mechanism 2, and a plurality of universal wheels 5 are arranged at the lower end of the electric control cabinet main body 1 through bolts;
the heat dissipation mechanism 2 comprises a filter box 201, a mounting box 204 and a wind distributing box 206, wherein the filter box 201 is mounted at the lower end of the electric control cabinet body 1 through a bracket, filter cotton 202 is movably mounted at the lower end inside the filter box 201, a protective cover 203 is connected at the lower end of the filter box 201 through threads, a plurality of holes for ventilation are formed in the protective cover 203, the mounting box 204 is welded on the lower end face of the electric control cabinet body 1, a fan 205 is mounted on the inner side wall of the mounting box 204, the air inlet end of the fan 205 is connected with the air outlet end of the filter box 201 through a connector, the wind distributing box 206 is mounted on the inner side wall of the electric control cabinet body 1 through a bolt and is connected with the air outlet end of the fan 205 through a connecting pipe, a plurality of air supply pipes 207 are connected at the outer side of the wind outlet end of the wind supply pipes 207 are fixed below electric appliance elements inside the electric control cabinet body 1 through binding tapes or fixing buckles;
when the electric components in the electric control cabinet body 1 need to dissipate heat, the filter cotton 202 is moistened by the fluid infusion assembly 4, then the fan 205 is started, negative pressure is formed at the upper end of the filter box 201 by the operation of the fan 205, at the moment, external air can enter the filter box 201 through the vent hole 7 at the bottom of the installation box 204, the air is filtered and cooled by the filter cotton 202 and then sent into the air distribution box 206 by the fan 205, finally the air is discharged from the air supply pipe 207 and blown to each electric component to be cooled, the effective heat dissipation of the electric components in the electric control cabinet in the working state of the spray dryer is realized by the heat dissipation mechanism 2, the temperature of the air is reduced by the moistened filter cotton 202, and the external dust is blocked from entering the electric control cabinet, so that the use requirement of the spray dryer in the special working environment is met.
The heat exchange assembly 3 comprises a dust cover 301 and cooling pipes 303, wherein the dust cover 301 is arranged on one side, far away from a cabinet door, of the electric control cabinet main body 1, a plurality of pipe clamps 302 are fixed in the dust cover 301 on the outer wall of the electric control cabinet main body 1 through bolts, the cooling pipes 303 are movably arranged in the pipe clamps 302, and hoops 304 for preventing leakage of cooling parts are arranged at two ends of the cooling pipes 303;
when the spray drier starts to work, the feed pipe of the spray drier is connected with the upper end liquid inlet of the cooling pipe 303, then the lower end liquid outlet of the cooling pipe 303 is connected with the upper end of the drying tower, and finally the connecting part of the pipeline is fixed through the anchor ear 304, so that the slurry firstly passes through the cooling pipe 303 and then enters the drying tower, the heat exchange effect of the slurry at normal temperature and the main body 1 of the electric control cabinet is realized through the heat exchange component 3, the atomization effect of the slurry after the temperature of the slurry is raised is better, the atomization efficiency is improved, and the heat of the back part of the main body 1 of the electric control cabinet is taken away by the slurry through the cooling pipe 303, so that the heat dissipation effect of the electric control cabinet is improved.
The fluid infusion assembly 4 comprises a mounting ring 401, the mounting ring 401 is mounted at the upper end of the outer side wall of one side of the mounting box 204 through bolts, a fluid infusion bottle 402 is movably mounted in the mounting ring 401, the lower end of the fluid infusion bottle 402 is connected with a fluid infusion tube 403, the fluid outlet end of the fluid infusion tube 403 is connected with the filter box 201, a drainage tube 404 is mounted on the outer side of the fluid outlet end of the fluid infusion tube 403 on the inner side wall of the filter box 201, when the fluid infusion assembly 4 is needed, the fluid infusion bottle 402 is filled with water firstly, then the fluid infusion tube 403 is inserted into the water outlet hole at the lower end of the fluid infusion bottle 402, then water flows to the upper side of the filter cotton 202 along the fluid infusion tube 403, the drainage tube 404 is located on the outer side of the fluid outlet end of the fluid infusion tube 403, and negative pressure in the filter box 201 can be effectively avoided to influence water flow, so that water enters the electric control cabinet body 1.
The upper end face of the electric control cabinet body 1 is welded with the air duct 6, the upper end of the air duct 6 is arc-shaped, the air outlet is downward, and dust in the environment can be effectively prevented from falling into the electric control cabinet body 1 through the air duct 6 by the arc-shaped air duct 6 air outlet.
The upper end of the electric control cabinet body 1 and the lower end of the installation box 204 are respectively provided with a plurality of ventilation holes 7, and the ventilation holes 7 can ensure the ventilation of the air inside the electric control cabinet body 1.
The louver holes 8 for increasing the ventilation effect are arranged on the side wall of one side of the mounting box 204 through holes, and the louver holes 8 can further meet the requirement of the heat dissipation mechanism 2 on the air quantity.
The working principle of the utility model is as follows:
when the electric control cabinet of the spray dryer provided by the embodiment is used, firstly, the feed pipe of the spray dryer is connected with the liquid inlet at the upper end of the cooling pipe 303, then the liquid outlet at the lower end of the cooling pipe 303 is connected with the upper end of the drying tower, finally, the connecting part of the pipeline is fixed through the anchor ear 304, so that slurry can firstly pass through the cooling pipe 303 and then enter the drying tower, then the liquid supplementing bottle 402 is filled with water, the liquid supplementing pipe 403 is inserted into the water outlet at the lower end of the liquid supplementing bottle 402, then water flows to the upper part of the filter cotton 202 along the liquid supplementing pipe 403 to wet the filter cotton 202, then the fan 205 is started, negative pressure is formed at the upper end of the filter box 201 through the operation of the fan 205, at the moment, the outside air can enter the filter box 201 through the vent hole 7 at the bottom of the installation box 204, the air distribution box 206 is fed into the air distribution box 205 after being filtered and cooled by the filter cotton 202, and finally, the air distribution box 206 is discharged from the air supply pipe 207 and blown to all electric elements to be cooled, the effective heat dissipation of the electric elements inside the electric control cabinet in the working state of the spray dryer is realized through the heat dissipation mechanism 2, the temperature of air is reduced through the wet filter cotton 202, external dust is blocked from entering the electric control cabinet, the use requirement of the spray dryer in a special working environment is met, meanwhile, the heat exchange effect of normal-temperature slurry and the electric control cabinet main body 1 is realized through the heat exchange assembly 3, the atomization effect is better after the temperature of the slurry is raised, the atomization efficiency is improved, and the heat of the back of the electric control cabinet main body 1 is taken away through the cooling pipe 303, so that the heat dissipation effect of the electric control cabinet is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an automatically controlled cabinet of spray drier, includes automatically controlled cabinet main part (1), its characterized in that: the electric control cabinet comprises an electric control cabinet body (1), wherein a heat dissipation mechanism (2) is arranged at the lower end of the electric control cabinet body (1), a heat exchange assembly (3) is arranged on one side of the electric control cabinet body (1), a fluid supplementing assembly (4) is arranged on the heat dissipation mechanism (2), and a plurality of universal wheels (5) are arranged at the lower end of the electric control cabinet body (1);
the heat dissipation mechanism (2) comprises a filter box (201), a mounting box (204) and a distributing box (206),
the filter box (201) is arranged at the lower end of the electric control cabinet main body (1), filter cotton (202) is arranged at the lower end inside the filter box (201), and a protective cover (203) is connected at the lower end of the filter box (201) in a threaded manner;
the installation box (204) is arranged on the lower end face of the electric control cabinet main body (1), a fan (205) is arranged on the inner side wall of the installation box (204), and the air inlet end of the fan (205) is connected with the air outlet end of the filter box (201) through a connector;
the air distribution box (206) is arranged on the inner side wall of the electric control cabinet body (1) and is connected with the air outlet end of the fan (205) through a connecting pipe, a plurality of air supply pipes (207) are connected to the outer side of the air distribution box (206), and the air outlet end of the air supply pipes (207) is arranged below an electric element in the electric control cabinet body (1).
2. The electric control cabinet according to claim 1, wherein: the heat exchange assembly (3) comprises a dust cover (301) and a cooling pipe (303);
the dustproof cover (301) is arranged on one side, far away from the cabinet door, of the electric control cabinet main body (1), and a plurality of pipe clamps (302) are arranged in the dustproof cover (301) on the outer wall of the electric control cabinet main body (1);
the cooling pipe (303) is movably arranged in the pipe clamp (302), and hoops (304) for preventing leakage of cooling parts are arranged at two ends of the cooling pipe (303).
3. The electric control cabinet according to claim 1, wherein: the liquid supplementing assembly (4) comprises a mounting ring (401), the mounting ring (401) is arranged at the upper end of one side outer side wall of the mounting box (204), a liquid supplementing bottle (402) is movably arranged in the mounting ring (401), the lower end of the liquid supplementing bottle (402) is connected with a liquid supplementing pipe (403), the liquid outlet end of the liquid supplementing pipe (403) is connected with the filter box (201), and a drainage tube (404) is arranged on the outer side of the liquid outlet end of the liquid supplementing pipe (403) on the inner side wall of the filter box (201).
4. The electric control cabinet according to claim 1, wherein: an air duct (6) is arranged on the upper end face of the electric control cabinet main body (1), and the upper end of the air duct (6) is arc-shaped.
5. The electric control cabinet according to claim 1, wherein: the upper end of the electric control cabinet main body (1) and the lower end of the installation box (204) are respectively provided with a plurality of ventilation holes (7).
6. The electric control cabinet according to claim 1, wherein: the side wall of one side of the installation box (204) is provided with a louver hole (8) for increasing ventilation effect by forming holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320555039.4U CN220254939U (en) | 2023-03-21 | 2023-03-21 | Electric control cabinet of spray dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320555039.4U CN220254939U (en) | 2023-03-21 | 2023-03-21 | Electric control cabinet of spray dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220254939U true CN220254939U (en) | 2023-12-26 |
Family
ID=89270782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320555039.4U Active CN220254939U (en) | 2023-03-21 | 2023-03-21 | Electric control cabinet of spray dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220254939U (en) |
-
2023
- 2023-03-21 CN CN202320555039.4U patent/CN220254939U/en active Active
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