CN212833417U - Paint slag sludge drying treatment equipment - Google Patents
Paint slag sludge drying treatment equipment Download PDFInfo
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- CN212833417U CN212833417U CN202021648759.8U CN202021648759U CN212833417U CN 212833417 U CN212833417 U CN 212833417U CN 202021648759 U CN202021648759 U CN 202021648759U CN 212833417 U CN212833417 U CN 212833417U
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Abstract
The utility model discloses paint slag sludge drying treatment equipment, which comprises an equipment mounting frame, a sludge mixing drum, a steam treatment device, a heating device and a cooling water device, wherein the sludge mixing drum is fixedly arranged on the equipment mounting frame, the steam treatment device comprises a steam output pipe, a water cooling component and a vacuum liquid collecting component, the steam output pipe is connected with the sludge mixing drum, the steam output pipe is connected with the water cooling component through a pipeline, the water cooling component is connected with the vacuum liquid collecting component through a pipeline, the heating device is connected with the sludge mixing drum through a pipeline, and the cooling water device is connected with the water cooling component through a pipeline. The equipment is environment-friendly and reliable in operation.
Description
Technical Field
The utility model belongs to the technical field of lacquer sediment sludge treatment equipment technique and specifically relates to a lacquer sediment sludge drying process equipment is related to.
Background
In the spraying operation of the coating industry, paint mist is spread throughout a workshop, and for the requirement of environmental protection, the water mist is often adopted for spraying to absorb residual paint mist in the air, then water containing paint is collected and filtered, paint slag and water are separated, and the separated paint slag has high moisture content, heavier weight and sludge shape, and can be treated again after being dried.
Paint slag mud generally adopts the high temperature stoving operation, and among the drying process, the moisture in the mud is evaporated, forms heat steam, contains certain paint composition in the heat steam, has the smell, if directly arrange, is not conform to the environmental protection requirement, and current drying equipment often does not possess heat steam treatment facility, so not only influence the environment, still takes place the hot gas easily and injures people's phenomenon.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of above-mentioned prior art, provide a lacquer sediment mud drying process equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a lacquer sediment sludge drying equipment, includes equipment fixing frame, sludge mixing drum, steam processing device, heating device, cooling water installation, sludge mixing drum fixed mounting is on the equipment fixing frame, the sludge mixing drum carries out the stirring stoving operation of lacquer sediment mud, steam processing device includes steam output tube, water-cooling component, vacuum collection liquid subassembly, steam output tube links to each other with sludge mixing drum, the hot steam that produces in the real-time output stoving of steam output tube, steam output tube coupling is to water-cooling component carries out the steam condensation processing, water-cooling component tube coupling is to vacuum collection liquid subassembly, vacuum collection liquid subassembly collects the comdenstion water, heating device links to each other with sludge mixing drum pipeline, heating device is used for the heating operation of sludge mixing drum barrel, the cooling water installation links to each other with water-cooling component tube, the cooling water device provides cooling water required by the water cooling assembly.
The sludge stirring cylinder is provided with a stirring driving component, the stirring driving component comprises a stirring motor and a stirring shaft, the stirring motor is fixedly arranged at the central position of the bottom of the sludge stirring cylinder, the stirring shaft is in transmission connection with the output end of the stirring motor, the stirring shaft is provided with a plurality of stirring blade frames, the top of the sludge stirring cylinder is provided with a feed inlet, a top cover is covered and installed on the feed inlet, one end of the top cover is movably connected with the side wall of the feed inlet, the top cover can do turning motion relative to the feed inlet, the top cover is connected with a top cover turning cover component to realize the turning motion of the top cover, the top cover turning cover component comprises a cylinder mounting frame, a first turning cover connecting seat and a first cylinder, the cylinder mounting frame is fixedly installed at the top of the equipment mounting frame, the first turning cover connecting seat is, first cylinder piston rod end is articulated to be connected on first flip connecting seat, the upset of the concertina movement drive top cap of first cylinder piston rod, sludge mixing drum bottom is equipped with the discharge gate, the bottom is covered on the discharge gate and is installed the bottom, bottom one end and discharge gate lateral wall swing joint, turning motion can be to the bottom for the discharge gate, be connected with bottom flip subassembly on the bottom and realize the turning motion of bottom, bottom flip subassembly includes second flip connecting seat, second cylinder, second flip connecting seat fixed welding is on the bottom, second cylinder base end is articulated to be connected on the equipment fixing frame, second cylinder piston rod end is articulated to be connected on second flip connecting seat, the upset of the concertina movement drive bottom of second cylinder piston rod.
And the steam output pipe is communicated with the outer side wall of the feed inlet.
The sludge stirring cylinder is characterized in that a hot oil interlayer is annularly wrapped on the outer wall of the sludge stirring cylinder, an oil inlet is formed in the lower end of the outer side wall of the hot oil interlayer, an oil outlet is formed in the upper end of the outer side wall of the hot oil interlayer, and the oil inlet and the oil outlet are connected to a heating device through pipelines.
The water-cooling assembly comprises a water-cooling tank, the water-cooling tank is fixedly mounted on the equipment mounting frame, a steam condensing coil is fixedly mounted in the water-cooling tank, a steam inlet is formed in the top of the water-cooling tank, a condensate outlet is formed in the bottom of the water-cooling tank, the steam inlet, the condensate outlet and the steam condensing coil are communicated with each other through pipelines, the steam inlet is connected to a steam output pipe through a pipeline, a cooling water inlet is formed in the lower end of the side wall of the water-cooling tank, a cooling water outlet is formed in the upper end of the side wall of the water-cooling tank, and the cooling water inlet and the cooling.
The vacuum liquid collection assembly comprises a vacuum liquid collection tank and a vacuum pump, the vacuum liquid collection tank is fixedly mounted on an equipment mounting frame, the vacuum liquid collection tank is arranged at the position below the water cooling tank, a condensate water inlet is formed in the upper end face of the vacuum liquid collection tank, the condensate water inlet is communicated with a condensate water outlet pipeline, a pressure pipe and a vacuum pipe are further arranged on the upper end face of the vacuum liquid collection tank, a first stop valve is mounted on the pressure pipe, the vacuum pump is fixedly mounted on the equipment mounting frame, the vacuum pipe is connected with a vacuum pump pipeline, a drain pipe is arranged at the bottom of the outer side wall of the vacuum liquid collection tank, and a second stop valve is mounted on the drain pipe.
And a liquid level pipe is arranged on the side wall of the vacuum liquid collection tank.
The utility model has the advantages that: the utility model discloses can heat the stoving operation to lacquer sediment mud in the mud churn, the design has steam treatment device, can draw the hot steam that produces in the stoving operation in real time and carry out the condensation and collect the processing, has not only guaranteed the pressure safety in the churn among the stoving operation, has still effectively collected the vapor water after the condensation, and the product all is handled by effective collection in the whole lacquer sediment sludge treatment process, and equipment operation environmental protection, reliable.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the sludge stirring cylinder of the present invention;
fig. 3 is a schematic structural view of the water cooling module of the present invention;
figure 4 is the utility model discloses a vacuum collection liquid subassembly's structural schematic.
In the figure: the device mounting frame 1, the sludge stirring drum 2, the stirring driving component 21, the stirring motor 211, the stirring shaft 212, the stirring blade frame 213, the feeding hole 22, the top cover 23, the top cover flip component 24, the cylinder mounting frame 241, the first flip connecting seat 242, the first cylinder 243, the discharging hole 25, the bottom cover 26, the bottom cover flip component 27, the second flip connecting seat 271, the second cylinder 272, the hot oil interlayer 28, the oil inlet 281, the oil outlet 282 and the steam processing device 3, the steam output pipe 31, the water cooling assembly 32, the water cooling tank 321, the steam condensing coil 322, the steam inlet 323, the condensed water outlet 324, the cooling water inlet 325, the cooling water outlet 326, the vacuum liquid collecting assembly 33, the vacuum liquid collecting tank 331, the condensed water inlet 332, the pressurizing pipe 333, the first stop valve 3331, the vacuum pipe 334, the vacuum pump 335, the water discharge pipe 336, the second stop valve 3361, the liquid level pipe 337, the heating device 4 and the cooling water device 5.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, wherein the descriptions of "left", "right", etc. in the present invention all refer to fig. 1 as the reference direction:
as shown in fig. 1 to 4, a paint slag sludge drying treatment device comprises a device mounting rack 1, a sludge mixing drum 2, a steam treatment device 3, a heating device 4 and a cooling water device 5, wherein the sludge mixing drum 2 is fixedly mounted on the device mounting rack 1, the sludge mixing drum 2 is used for mixing and drying paint slag sludge, the drum body of the sludge mixing drum 2 can be heated, the paint slag sludge is heated and is uniformly heated by mixing, the drying is accelerated, the steam treatment device 3 comprises a steam output pipe 31, a water cooling component 32 and a vacuum liquid collecting component 33, the steam output pipe 31 is connected with the sludge mixing drum 2, the steam output pipe 31 outputs hot steam generated in the drying in real time, the steam output pipe 31 is connected with the water cooling component 32 through a pipeline for steam condensation treatment, the water cooling component 32 is connected with the vacuum liquid collecting component 33 through a pipeline, and the vacuum liquid collecting component 33 collects condensed water, the heating device 4 is connected with the sludge stirring cylinder 2 through a pipeline, the heating device 4 is used for heating operation of the sludge stirring cylinder 2, heat conduction oil is provided for continuous heating circulation of the sludge stirring cylinder 2, the cooling water device 5 is connected with the water cooling assembly 32 through a pipeline, the cooling water device 5 provides cooling water required by the water cooling assembly 32, the cooling water is used for circulating refrigeration in the cooling water device 5, paint slag and sludge mainly generate dried paint slag and steam generated in drying in heating and drying operation, moisture contained in the sludge is continuously evaporated to form steam in the drying operation, the internal pressure in the sludge stirring cylinder 2 is increased by the generation of the steam, explosion danger is easily caused after the pressure is increased, and therefore the steam is required to be discharged outwards for pressure relief, but the steam is formed by sludge moisture and has a small amount of paint slag components and can pollute the atmosphere if being directly discharged outwards for pressure relief, the environmental protection is not up to standard, consequently the utility model discloses carry out condensation treatment to water-cooling module 32 with steam output tube 31 directly, hot steam just can be effectively collected through condensing into water, retreatment once more, the comdenstion water can not only be collected to vacuum collection liquid subassembly 33, also produce vacuum negative pressure, form the power of suction hot steam, and like this, complete equipment can realize the complete collection that lacquer sediment sludge treatment produced the thing, the operation environmental protection, and is reliable, heating device 4, cooling water installation 5 are current equipment, very common on the market, do not do much again and introduce.
The stirring driving component 21 is installed on the sludge stirring cylinder 2, the stirring driving component 21 comprises a stirring motor 211, a stirring shaft 212, the stirring motor 211 is fixedly installed at the central position of the bottom of the sludge stirring cylinder 2, the stirring shaft 212 is in transmission connection with the output end of the stirring motor 211, a plurality of stirring blade frames 213 are installed on the stirring shaft 212, the stirring motor 211 drives the stirring shaft 212 to rotate, so that the stirring blade frames 213 are driven to continuously stir the paint slag, the sludge is uniformly heated and is dried with higher speed, a feed inlet 22 is formed in the top of the sludge stirring cylinder 2, a top cover 23 is installed on the feed inlet 22 in a covering manner, one end of the top cover 23 is movably connected with the side wall of the feed inlet 22, the top cover 23 can perform overturning motion relative to the feed inlet 22, a top cover overturning component 24 is connected onto the top cover 23 to, The first air cylinder 243 is fixedly installed on the top of the equipment installation frame 1, the first flip connecting seat 242 is fixedly welded on the top of the top cover 23, the base end of the first air cylinder 243 is hinged on the air cylinder installation frame 241, the piston rod end of the first air cylinder 243 is hinged on the first flip connecting seat 242, the telescopic motion of the piston rod of the first air cylinder 243 drives the top cover 23 to turn, the bottom of the sludge mixing drum 2 is provided with a discharge port 25, the discharge port 25 is covered and installed with a bottom cover 26, one end of the bottom cover 26 is movably connected with the side wall of the discharge port 25, the bottom cover 26 can turn relative to the discharge port 25, the bottom cover 26 is connected with a bottom cover turning component 27 to realize the turning motion of the bottom cover 26, the bottom cover turning component 27 comprises a second flip connecting seat 271 and a second air cylinder 272, the second flip connecting seat is fixedly welded on, second cylinder 272 piston rod end is articulated to be connected on second flip connecting seat 271, the upset of the concertina movement drive bottom 26 of second cylinder 272 piston rod, lacquer sediment mud is at the stoving operation in-process, need to heat mud churn 2, even so be after the operation, there is higher temperature also for the 2 outer walls of mud churn, operating personnel is when the operation is opened top cap 23 blowing and is opened bottom 26 and unload, accidents such as scald take place easily, and manual operation of uncapping is also more hard, the utility model discloses a top cap flip subassembly 24, bottom flip subassembly 27 have realized that the automation of top cap 23 and bottom 26 is opened and is closed, have saved a large amount of manpowers, have also reduced workman's scald risk.
The steam output pipe 31 is communicated with the outer side wall of the feeding hole 22, and when hot steam generated in paint slag and sludge drying rises to the position of the feeding hole 22, the hot steam is discharged outside in real time through the steam output pipe 31.
The outer wall of the sludge stirring cylinder 2 is wrapped with a hot oil interlayer 28, the lower end of the outer side wall of the hot oil interlayer 28 is provided with an oil inlet 281, the upper end of the outer side wall of the hot oil interlayer 28 is provided with an oil outlet 282, the oil inlet 281 and the oil outlet 282 are connected to the heating device 4 through pipelines, heat conducting oil enters from bottom to top to be heated, and the heat conducting oil circulates into the heating device 4 to be heated.
The water cooling assembly 32 comprises a water cooling tank 321, the water cooling tank 321 is fixedly arranged on the equipment mounting rack 1, a steam condensing coil 322 is fixedly arranged in the water cooling tank 321, hot steam moves in the steam condensing coil 322, the stroke of the hot steam is increased by the steam condensing coil 322, the water cooling effect is better, it is ensured that the hot steam can be completely condensed into water, the top of the water cooling box 321 is provided with a steam inlet 323, the bottom of the water cooling box 321 is provided with a condensed water outlet 324, the steam inlet 323 and the condensed water outlet 324 are communicated with the steam condensing coil 322 through pipelines, the steam inlet 323 is connected to the steam output pipe 31 through a pipeline, the lower end of the side wall of the water cooling box 321 is provided with a cooling water inlet 325, the upper end of the side wall of the water cooling box 321 is provided with a cooling water outlet 326, the cooling water inlet 325 and the cooling water outlet 326 are connected to the cooling water device 5 through pipelines, the cooling water is circulated and refrigerated in the cooling water device 5, and the hot steam entering the water cooling box 321.
The vacuum liquid collecting assembly 33 comprises a vacuum liquid collecting tank 331 and a vacuum pump 335, the vacuum liquid collecting tank 331 is fixedly arranged on the equipment mounting frame 1, the vacuum liquid collecting tank 331 is arranged below the water cooling tank 321 and is convenient to be connected with the water cooling assembly 32, a condensed water inlet 332 is arranged on the upper end surface of the vacuum liquid collecting tank 331 and is communicated with a condensed water outlet 324 through a pipeline, a pressure pipe 333 and a vacuum pipe 334 are further arranged on the upper end surface of the vacuum liquid collecting tank 331, a first stop valve 3331 is arranged on the pressure pipe 333 and is normally closed at ordinary times and can be connected to a positive pressure fan to pressurize and drain the vacuum liquid collecting tank 331 only when water is drained, the vacuum pump 335 is fixedly arranged on the equipment mounting frame 1, the vacuum pipe 334 is connected with the vacuum pump 335 through a pipeline, the vacuum pump 335 pumps the vacuum liquid collecting tank 331 into negative pressure and generates pressure difference with the sludge stirring cylinder 2 to drain hot steam into the water cooling assembly 32, the drain pipe 336 is arranged at the bottom of the outer side wall of the vacuum liquid collecting tank 331, the second stop valve 3361 is installed on the drain pipe 336, the second stop valve 3361 is closed at ordinary times, the drain pipe 336 is opened during draining, and the drain pipe 336 can be connected to a water treatment device.
The side wall of the vacuum liquid collecting tank 331 is provided with a liquid level pipe 337, which can monitor the collection amount of the condensate in the vacuum liquid collecting tank 331 in real time.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a lacquer sediment mud drying process equipment, includes equipment fixing frame (1), mud churn (2), steam treatment device (3), heating device (4), cooling water installation (5), its characterized in that: sludge mixing drum (2) fixed mounting is on equipment fixing frame (1), sludge mixing drum (2) carry out the stirring stoving operation of lacquer sediment mud, steam treatment device (3) are including steam output tube (31), water-cooling subassembly (32), vacuum liquid collecting component (33), steam output tube (31) link to each other with sludge mixing drum (2), the hot steam that produces in the real-time output stoving of steam output tube (31), steam output tube (31) tube coupling is to water-cooling subassembly (32) and carries out the steam condensation processing, water-cooling subassembly (32) tube coupling is to vacuum liquid collecting component (33), vacuum liquid collecting component (33) collect the comdenstion water, heating device (4) link to each other with sludge mixing drum (2) tube coupling, heating device (4) are used for sludge mixing drum (2) barrel heating operation, the cooling water device (5) is connected with a water cooling assembly (32) through a pipeline, and the cooling water device (5) provides cooling water required by the water cooling assembly (32).
2. The paint slag sludge drying treatment equipment as claimed in claim 1, characterized in that: install stirring drive assembly (21) on mud churn (2), stirring drive assembly (21) includes agitator motor (211), (mixing) shaft (212), agitator motor (211) fixed mounting is in mud churn (2) bottom central point, (mixing) shaft (212) are connected with agitator motor (211) output end transmission, install a plurality of stirring leaf frames (213) on (mixing) shaft (212), mud churn (2) top is equipped with feed inlet (22), feed inlet (22) are gone up to cover and are installed top cap (23), top cap (23) one end and feed inlet (22) lateral wall swing joint, top cap (23) can be upset motion for feed inlet (22), be connected with on top cap (23) top cap subassembly (24) and realize the upset motion of top cap (23), top cap flip subassembly (24) include cylinder (241) mounting bracket (241) The device comprises a first flip connecting seat (242) and a first air cylinder (243), wherein the air cylinder mounting frame (241) is fixedly installed at the top of the device mounting frame (1), the first flip connecting seat (242) is fixedly welded at the top of the top cover (23), the base end of the first air cylinder (243) is hinged to the air cylinder mounting frame (241), the piston rod end of the first air cylinder (243) is hinged to the first flip connecting seat (242), the telescopic motion of the piston rod of the first air cylinder (243) drives the top cover (23) to turn, the bottom of the sludge stirring cylinder (2) is provided with a discharge hole (25), the discharge hole (25) is covered with a bottom cover (26), one end of the bottom cover (26) is movably connected with the side wall of the discharge hole (25), the bottom cover (26) can turn over relative to the discharge hole (25), and the flip component (27) is connected to the bottom cover (26) to realize the turning motion of the, bottom lid flip subassembly (27) include second flip connecting seat (271), second cylinder (272), second flip connecting seat (271) fixed welding is on bottom (26), second cylinder (272) base end is articulated to be connected on equipment fixing frame (1), articulated connection of second cylinder (272) piston rod end is on second flip connecting seat (271), the upset of the concertina movement drive bottom (26) of second cylinder (272) piston rod.
3. The paint slag sludge drying treatment equipment as claimed in claim 2, characterized in that: the steam output pipe (31) is communicated with the outer side wall of the feed port (22).
4. The paint slag sludge drying treatment equipment as claimed in claim 1, characterized in that: the sludge stirring cylinder (2) is characterized in that a hot oil interlayer (28) is annularly wrapped on the outer wall of the sludge stirring cylinder (2), an oil inlet (281) is formed in the lower end of the outer side wall of the hot oil interlayer (28), an oil outlet (282) is formed in the upper end of the outer side wall of the hot oil interlayer (28), and the oil inlet (281) and the oil outlet (282) are connected to the heating device (4) through pipelines.
5. The paint slag sludge drying treatment equipment as claimed in claim 1, characterized in that: water-cooling subassembly (32) are including water-cooling tank (321), water-cooling tank (321) fixed mounting is on equipment fixing frame (1), water-cooling tank (321) internal fixed mounting has steam condensing coil (322), water-cooling tank (321) top is equipped with steam inlet (323), water-cooling tank (321) bottom is equipped with comdenstion water export (324), steam inlet (323), comdenstion water export (324) communicate with each other with steam condensing coil (322) pipeline, steam inlet (323) tube coupling to steam output tube (31), water-cooling tank (321) lateral wall lower extreme is equipped with cooling water inlet (325), water-cooling tank (321) lateral wall upper end is equipped with cooling water outlet (326), cooling water inlet (325), cooling water outlet (326) tube coupling to cooling water device (5).
6. The paint slag sludge drying treatment equipment as claimed in claim 5, characterized in that: the vacuum liquid collecting component (33) comprises a vacuum liquid collecting tank (331) and a vacuum pump (335), the vacuum liquid collecting tank (331) is fixedly arranged on the equipment mounting rack (1), the vacuum liquid collecting tank (331) is arranged at the position below the water cooling tank (321), a condensed water inlet (332) is arranged on the upper end surface of the vacuum liquid collecting tank (331), the condensed water inlet (332) is communicated with a condensed water outlet (324) through a pipeline, the upper end surface of the vacuum liquid collection tank (331) is also provided with a pressure pipe (333) and a vacuum pipe (334), a first stop valve (3331) is arranged on the pressurizing pipe (333), the vacuum pump (335) is fixedly arranged on the equipment mounting frame (1), the vacuum pipe (334) is connected with a vacuum pump (335) through a pipeline, a drain pipe (336) is arranged at the bottom of the outer side wall of the vacuum liquid collection tank (331), and a second stop valve (3361) is installed on the drain pipe (336).
7. The paint slag sludge drying treatment equipment as claimed in claim 6, characterized in that: and a liquid level pipe (337) is mounted on the side wall of the vacuum liquid collection tank (331).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021648759.8U CN212833417U (en) | 2020-08-10 | 2020-08-10 | Paint slag sludge drying treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021648759.8U CN212833417U (en) | 2020-08-10 | 2020-08-10 | Paint slag sludge drying treatment equipment |
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| Publication Number | Publication Date |
|---|---|
| CN212833417U true CN212833417U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021648759.8U Active CN212833417U (en) | 2020-08-10 | 2020-08-10 | Paint slag sludge drying treatment equipment |
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| CN (1) | CN212833417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114477703A (en) * | 2022-01-04 | 2022-05-13 | 浙江浙安机械制造有限公司 | Environment-friendly paint slag sludge treatment system |
-
2020
- 2020-08-10 CN CN202021648759.8U patent/CN212833417U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114477703A (en) * | 2022-01-04 | 2022-05-13 | 浙江浙安机械制造有限公司 | Environment-friendly paint slag sludge treatment system |
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Effective date of registration: 20230725 Granted publication date: 20210330 |