CN217323835U - Sludge and waste residue drying device and coating production line - Google Patents
Sludge and waste residue drying device and coating production line Download PDFInfo
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- CN217323835U CN217323835U CN202221075186.3U CN202221075186U CN217323835U CN 217323835 U CN217323835 U CN 217323835U CN 202221075186 U CN202221075186 U CN 202221075186U CN 217323835 U CN217323835 U CN 217323835U
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Abstract
The utility model relates to a coating process technical field provides a mud waste residue drying device and coating line, including hot-blast main and stoving room, the import of hot-blast main is used for and scribbles the strong cold room intercommunication of line, be provided with the stoving platform that is used for depositing the mud waste residue in the stoving room, just the stoving room is provided with the air inlet, the air inlet with the hot-blast main intercommunication. The waste heat generated by the strong cooling chamber of the coating line is used for drying the sludge waste residue, so that the water in the sludge waste residue is evaporated, the weight of the sludge waste residue is reduced, the waste heat in the coating production process can be effectively utilized, the treatment cost of the sludge waste residue can be reduced, and the purposes of saving energy, reducing emission and reducing the operation cost of enterprises are achieved.
Description
Technical Field
The utility model relates to a coating process technical field especially relates to a mud waste residue drying device and coating line.
Background
In the technical field of coating, the work of the coating is that the surface treatment such as polishing and the like is generally needed before the spraying of an object, a large amount of water-insoluble dust particles are generated, and the water-insoluble dust particles are changed into sludge and waste residues. In order to reduce the treatment amount of hazardous waste such as sludge and waste residues, enterprises need to reduce the water content in the waste as much as possible so as to achieve the purpose of reducing the operation cost of the enterprises.
But have among the current mode of getting rid of mud waste residue moisture that dewatering efficiency is poor, with high costs or long, area big scheduling problem, for example: the filter press is adopted to extrude the sludge waste residue to discharge water, but the filter press needs to be controlled by technical workers, so that the labor cost is increased, and the sludge waste residue extruded by the filter press also contains more water, so that the water removal efficiency is low; or the infrared lamp tube is used for drying the sludge waste residue, and the infrared lamp tube is used for drying, so that the energy consumption and the cost are increased, and the safety is poor; or the sludge waste residue is put in a ventilated place to be naturally dried, the dewatering effect is poor, the time is long, and the occupied area is large.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mud waste residue drying device and coating line for solve among the prior art to the mode dewatering efficiency difference of mud waste residue moisture removal or the energy consumption is big, with high costs, the long and big defect of area of time.
The utility model provides a mud waste residue drying device, include:
the inlet of the hot air pipe is communicated with the strong cooling chamber of the coating line;
the stoving room, be provided with the stoving platform that is used for depositing the mud waste residue in the stoving room, just the stoving room is provided with the air inlet, the air inlet with the hot-blast main intercommunication.
According to the utility model provides a pair of mud waste residue drying device, the stoving room is provided with the air exit, the air exit is close to the platform setting of drying.
According to the utility model provides a pair of mud waste residue drying device, be provided with two at least hot-blast mouths in the stoving room, the hot-blast mouth with the air inlet intercommunication, just the hot-blast mouth orientation stoving platform sets up.
According to the utility model provides a pair of mud waste residue drying device, the hot-blast main is provided with:
the first outlet is communicated with the air inlet, and a first air brake capable of closing the first outlet is arranged at the first outlet;
and the second outlet is used for being communicated with the outside atmosphere, and a second air brake capable of closing the second outlet is arranged at the second outlet.
According to the utility model provides a pair of mud waste residue drying device still includes:
the temperature detection element is arranged in the drying room and is used for detecting the temperature in the drying room;
and the controller is in communication connection with the temperature detection element, the first air brake and the second air brake and can control the first air brake and the second air brake to be opened or closed based on a detection signal of the temperature detection element.
According to the utility model provides a pair of mud waste residue drying device still includes the fan, the fan sets up in the hot-blast main, just the direction of blowing of fan imports extremely with the hot-blast main the direction of air inlet is unanimous.
According to the utility model provides a pair of mud waste residue drying device, still be provided with cloth wind chamber in the stoving room, cloth wind chamber sets up the below of air inlet and with the air inlet intercommunication, hot-blast mouthful evenly distributed is in the lower extreme in cloth wind chamber.
According to the utility model provides a pair of mud waste residue drying device, it is provided with a plurality of ventilation holes to dry bench.
According to the utility model provides a pair of mud waste residue drying device, the stoving platform includes:
the workbench is used for storing the sludge waste residues, and a plurality of ventilation holes are formed in the workbench;
and the bracket is used for supporting the workbench.
The utility model also provides a coating line, include the forced cooling room and as above-mentioned arbitrary one mud waste residue drying device.
The utility model provides a mud waste residue drying device and coating line, including hot-blast main and stoving room, the import and the strong cold room intercommunication of coating line of hot-blast main are provided with the stoving platform in the stoving room, and the stoving platform is used for depositing the mud waste residue to the stoving room is provided with the air inlet, air inlet and hot-blast main intercommunication, so that in the hot-blast entering into the stoving room through the hot-blast main in the strong cold room, thereby make hot-blast heating the mud waste residue of stoving bench, make the moisture evaporation in the mud waste residue. According to the arrangement, the sludge waste residue is dried by using the waste heat generated by the coating line strong cooling chamber, so that the water in the sludge waste residue is evaporated, the weight of the sludge waste residue is reduced, the waste heat in the coating production process can be effectively utilized, the treatment cost of the sludge waste residue can be reduced, and the purposes of saving energy, reducing emission and reducing the operation cost of enterprises are achieved.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the sludge and waste residue drying device provided by the utility model.
Reference numerals:
1: a drying room; 2: a drying table; 3: sludge waste residue; 4: a hot air pipe;
5: a fan; 6: an air inlet; 7: an air outlet; 8: a hot air port;
9: a wind distribution cavity; 10: a first damper; 11: a second damper; 12: a forced cooling chamber;
13: and (3) high-temperature workpieces.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.
The sludge and waste residue drying device and the coating production line of the utility model are described with reference to fig. 1.
As shown in fig. 1, the utility model provides a pair of mud waste residue drying device, including hot-blast main 4 and stoving room 1, wherein, the import of hot-blast main 4 is used for with 12 intercommunications in the strong cold room of coating line, be provided with stoving platform 2 in the stoving room 1, stoving platform 2 is used for depositing mud waste residue 3, and stoving room 1 is provided with air inlet 6, air inlet 6 and hot-blast main 4 intercommunication, so that the hot-blast in the strong cold room 12 enters into stoving room 1 through hot-blast main 4, thereby make hot-blast mud waste residue 3 on the stoving platform 2 heat, make the moisture evaporation in mud waste residue 3, reach the effect that alleviates mud waste residue 3 weight.
According to the arrangement, the sludge waste residue 3 is dried by using the waste heat generated by the coating line strong cooling chamber 12, so that the water in the sludge waste residue 3 is evaporated, the weight of the sludge waste residue 3 is reduced, the waste heat in the coating production process can be effectively utilized, the treatment cost of the sludge waste residue 3 can be reduced, and the purposes of saving energy, reducing emission and reducing the operation cost of enterprises are achieved. Utilize the strong cold room 12 of coating line to need the moisture in the outer heat of arranging drying sludge waste residue 3, can replace traditional pressure filter and heating tube to handle the mode of moisture in sludge waste residue 3, the operation is safe, easy operation, and dewatering efficiency is high, has effectively reduced manufacturing cost.
The utility model discloses an in the optional embodiment, stoving room 1 is provided with air exit 7, and air exit 7 is close to the setting of stoving platform 2. Thus, the air carrying the steam of the sludge waste 3 is conveniently discharged to the outside through the air outlet 7. The drying room 1 adopts hot air which needs to be discharged outwards as a heat source, air in the drying room 1 is continuously replaced, relative humidity in the drying room 1 can be kept stable, relative humidity in the drying room 1 cannot be high due to evaporation of water in the sludge waste residue 3, and the drying effect of the sludge waste residue 3 can be kept continuously and stably.
The utility model discloses an optional embodiment, be provided with two at least hot-blast mouths 8 in the stoving room 1, hot-blast mouth 8 and air inlet 6 intercommunication, like this, hot-blast can be through the hot-blast mouth 8 row to go into in the stoving room 1.
And, hot-blast mouth 8 sets up towards drying table 2, like this, the hot-blast direct action that gets into in the stoving room 1 can be favorable to improving the heating effect to mud waste residue 3 on mud waste residue 3.
In an optional embodiment, an air distribution chamber 9 is further arranged in the drying room 1, the air distribution chamber 9 is arranged below the air inlet 6, the air distribution chamber 9 is communicated with the air inlet 6, the drying platform 2 is arranged below the air distribution chamber 9, and the hot air ports 8 are uniformly distributed at the lower end of the air distribution chamber 9, so that hot air uniformly acts on the sludge and waste residues 3, the dewatering efficiency of the sludge and waste residues 3 is improved, and the dewatering time is shortened.
In an optional embodiment of the present invention, the hot air duct 4 is provided with a first outlet and a second outlet, and the first outlet is communicated with the air inlet 6, so that hot air can enter the drying room 1 through the air inlet 6; the second outlet is used for communicating with the outside atmosphere so as to be capable of discharging hot air.
Wherein, the first outlet is provided with a first air lock 10, and the first air lock 10 can close the first outlet to control the amount of hot air entering the drying room 1; the second outlet is provided with a second air lock 11, and the second air lock 11 can close the second outlet so as to control the discharge amount of hot air.
In an optional embodiment, the sludge and waste residue drying device further comprises a temperature detection element and a controller, wherein the temperature detection element is arranged in the drying room 1 and is used for detecting the temperature in the drying room 1; the controller is in communication connection with the temperature detection element, the first air brake 10 and the second air brake 11, so that the temperature detection element can transmit the detection signal to the controller, and the controller can control the first air brake 10 and the second air brake 11 to be opened or closed based on the detection signal of the temperature detection element, so as to ensure the temperature in the drying room 1 to be stable.
Here, the temperature detection element may be a temperature sensor. The controller can be a control circuit board, is not particularly limited and only can realize control action.
Specifically, the controller has a preset temperature value in advance, when the temperature detecting element detects that the temperature value in the drying room 1 reaches the preset temperature value, the controller controls the first air brake 10 to close, controls the second air brake 11 to open, so that the hot air in the hot air pipe 4 is exhausted to the atmosphere through the second outlet, and is not supplied to the drying room 1 any more, until the temperature detecting element detects that the temperature in the drying room 1 is reduced to below the preset temperature value, the controller controls the first air brake 10 to open, the hot air pipe 4 continues to supply hot air to the drying room 1, and the controller controls the second air brake 11 to close. Therefore, the first air brake 10 and the second air brake 11 can be linked through the temperature detection element and the controller, so that the temperature and the air inlet volume of the drying room 1 can be conveniently adjusted, the pressure in the drying room 1 can be adjusted, and the pressure stability in the drying room 1 can be ensured.
In the present embodiment, the first damper 10 and the second damper 11 are both electric dampers.
In an optional embodiment, the sludge and waste residue drying device may further include a fan 5, the fan 5 may be disposed in the hot air pipe 4, and the blowing direction of the fan 5 may be the same as the direction from the inlet of the hot air pipe 4 to the air inlet 6. In this way, the fan 5 can flow the hot air in the forced cooling chamber 12 toward the drying room 1, thereby facilitating the introduction of the hot air into the drying room 1.
The utility model discloses an optional embodiment can be provided with a plurality of ventilation holes on the stoving platform 2 to hot-blast mud waste residue 3, the improvement is to the heating effect of mud waste residue 3 of passing, and can make the steam that mud waste residue 3 generated along with hot-blast effluvium.
In an alternative embodiment, the drying table 2 may include a work table and a support, the support is used for supporting the work table, the work table is used for storing the sludge waste 3, and a plurality of ventilation holes may be formed in the work table to improve the air permeability of the sludge waste 3.
Here, the sludge waste 3 may be scattered on a work bench to facilitate evaporation of water in the sludge waste 3.
It should be noted that the aperture of the vent hole can be smaller than the particle size of the sludge waste 3, so as to prevent the sludge waste 3 from falling to the lower part of the workbench through the vent hole and being incapable of drying.
In this embodiment, the workbench has a certain distance from the bottom end of the drying room 1, and the distance is the height of the bracket, so that the ventilation carrying steam is facilitated, and the steam is discharged through the air outlet 7.
Here, the air outlet 7 may be provided at a position of the sidewall of the drying room 1 corresponding to below the work table so that the air carrying the steam is discharged to the outside.
The utility model provides a sludge waste residue drying device, can collect the heat that high temperature work piece 13 emits in strong cold chamber 12, send to stoving room 1 along hot-blast main 4 through fan 5, on the stoving platform 2 of putting sludge waste residue 3 scattered in stoving room 1, the dry hot-blast that sends from strong cold chamber 12 is toasted sludge waste residue 3 ceaselessly, make the moisture rapid evaporation in the sludge waste residue 3, the air that contains more moisture discharges to outdoor through the air exit 7 of stoving room 1, and thus, can dry sludge waste residue 3 ceaselessly with the synchronous hot-blast of coating line production, reach the purpose of utilizing waste heat stoving sludge waste residue 3 moisture in the coating line, energy saving and emission reduction's effect has been played.
The following is the utility model provides a coating line describes, but the coating line of following description corresponds the reference each other with the mud waste residue drying device of the above-mentioned description.
The utility model provides a pair of coating line, including strong cold chamber 12 and mud waste residue drying device, mud waste residue drying device can be an arbitrary embodiment of the aforesaid mud waste residue drying device.
And, the utility model provides a beneficial effect that coating line reached with the utility model provides a beneficial effect that sludge and waste residue drying device reached is unanimous, then no longer gives unnecessary details here.
Wherein, set up high temperature work piece 13 in the forced cooling room 12, the air in the forced cooling room 12 can be heated to the heat that high temperature work piece 13 produced, makes it form hot air, and hot air is introduced into stoving room 1 through hot-blast main 4 by mud waste residue drying device's fan 5 to the mud waste residue 3 heating in the stoving room 1 makes the moisture evaporation of mud waste residue 3.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The utility model provides a mud waste residue drying device which characterized in that includes:
the inlet of the hot air pipe is communicated with the strong cooling chamber of the coating line;
the stoving room, be provided with the stoving platform that is used for depositing the mud waste residue in the stoving room, just the stoving room is provided with the air inlet, the air inlet with the hot-blast main intercommunication.
2. The sludge waste residue drying device as claimed in claim 1, wherein the drying room is provided with an air outlet which is arranged close to the drying table.
3. The sludge waste residue drying device as claimed in claim 1, wherein at least two hot air ports are arranged in the drying room, the hot air ports are communicated with the air inlet, and the hot air ports are arranged towards the drying platform.
4. The sludge and waste residue drying device as claimed in claim 1, wherein the hot air pipe is provided with:
the first outlet is communicated with the air inlet, and a first air brake capable of closing the first outlet is arranged at the first outlet;
and the second outlet is used for being communicated with the outside atmosphere, and a second air brake capable of closing the second outlet is arranged at the second outlet.
5. The sludge waste residue drying device as claimed in claim 4, further comprising:
the temperature detection element is arranged in the drying room and is used for detecting the temperature in the drying room;
and the controller is in communication connection with the temperature detection element, the first air brake and the second air brake and can control the first air brake and the second air brake to be opened or closed based on a detection signal of the temperature detection element.
6. The sludge and waste residue drying device as claimed in claim 1, further comprising a fan, wherein the fan is arranged in the hot air pipe, and the blowing direction of the fan is consistent with the direction from the inlet of the hot air pipe to the air inlet.
7. The sludge and waste residue drying device as claimed in claim 3, wherein an air distribution chamber is further arranged in the drying room, the air distribution chamber is arranged below the air inlet and communicated with the air inlet, and the hot air ports are uniformly distributed at the lower end of the air distribution chamber.
8. The sludge and waste residue drying device as claimed in claim 1, wherein a plurality of vent holes are arranged on the drying table.
9. The sludge waste residue drying apparatus as claimed in claim 8, wherein the drying table comprises:
the workbench is used for storing the sludge waste residues, and a plurality of ventilation holes are formed in the workbench;
and the bracket is used for supporting the workbench.
10. A coating line, characterized by comprising a strong cooling chamber and the sludge waste residue drying device as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221075186.3U CN217323835U (en) | 2022-05-06 | 2022-05-06 | Sludge and waste residue drying device and coating production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221075186.3U CN217323835U (en) | 2022-05-06 | 2022-05-06 | Sludge and waste residue drying device and coating production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217323835U true CN217323835U (en) | 2022-08-30 |
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ID=82950747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221075186.3U Active CN217323835U (en) | 2022-05-06 | 2022-05-06 | Sludge and waste residue drying device and coating production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217323835U (en) |
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2022
- 2022-05-06 CN CN202221075186.3U patent/CN217323835U/en active Active
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