CN117164193A - Sludge drying decrement equipment - Google Patents
Sludge drying decrement equipment Download PDFInfo
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- CN117164193A CN117164193A CN202311376285.4A CN202311376285A CN117164193A CN 117164193 A CN117164193 A CN 117164193A CN 202311376285 A CN202311376285 A CN 202311376285A CN 117164193 A CN117164193 A CN 117164193A
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- 239000010802 sludge Substances 0.000 title claims abstract description 152
- 238000001035 drying Methods 0.000 title claims abstract description 118
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 238000003860 storage Methods 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000009467 reduction Effects 0.000 claims description 14
- 238000007790 scraping Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 7
- 238000003756 stirring Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The application discloses sludge drying and reducing equipment, which belongs to the field of sludge drying and reducing equipment, and comprises a storage box and a reducing mechanism arranged on the storage box, wherein the reducing mechanism comprises a storage component, a drying component and a transmission component; according to the application, the drying mechanism is translated through the threaded rod, the first motor drives the first belt wheel, the first belt drives the rear threaded rod to rotate, the threaded rods on the front side and the rear side can synchronously rotate, the movable sleeve rod can be driven by the threaded rod to translate in the device, the position of the drying mechanism in the device can be adjusted during translation, sludge can be conveniently poured into different sludge trays through the sludge outlet pipe to be dried, the drying efficiency is improved, the balance sleeve rod at the bottom of the drying mechanism can also move outside the balance rod during left-right translation, the supporting force of the balance rod on the drying mechanism is improved, and meanwhile, the plurality of drying mechanisms are arranged at the top of the support frame, so that the sludge can be dried synchronously, and the working efficiency of the device is higher.
Description
Technical Field
The application relates to the technical field of sludge drying, in particular to sludge drying reduction equipment.
Background
Sludge drying, also called sludge dewatering, refers to the process of removing most of the water content from the sludge by percolation or evaporation, generally refers to the process of adopting a self-evaporation facility such as a sludge drying bed, and the like, and after sludge concentration, the water content of the sludge is further reduced by a physical method so as to facilitate the transportation, accumulation, utilization or further treatment of the sludge.
The application discloses a sludge drying device as disclosed in Chinese patent No. 107793008A, which relates to the field of sludge treatment devices, in particular to a sludge drying device, comprising a drying box body and a rotary conveyor belt arranged in the drying box body; the drying box body comprises a feed inlet for inputting sludge to be dried, a discharge outlet for outputting dried sludge, an air inlet for inputting hot air and an air outlet for discharging air; the rotary conveyor belts are provided with a plurality of rotary conveyor belts, at least part of the rotary conveyor belts are distributed in the drying box body along the vertical direction, and the conveying start end of the rotary conveyor belt with a lower position is positioned below the conveying tail end of the rotary conveyor belt with a higher position in two adjacent rotary conveyor belts in the vertical direction; the feed inlet sets up the top at the mummification box, and the discharge gate sets up the bottom at the mummification box. The sludge drying equipment can fully utilize the vertical space of the land; the sludge can be turned over without a special sludge turning machine, and the manufacturing cost and the operation cost are low.
However, upon reproduction of the above patent application, the following drawbacks were found to exist: the existing sludge drying equipment has the defects that the quantity of sludge which can be dried at one time in the process of drying the sludge is small, a plurality of sludge trays are inconvenient to dry simultaneously, and the drying efficiency is low.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.
Therefore, the technical problems to be solved by the application are as follows: the existing sludge drying equipment has the defects that the quantity of sludge drying is small in the process of drying sludge, simultaneous drying of a plurality of sludge trays is inconvenient, and the drying efficiency is low.
In order to solve the technical problems, the application provides the following technical scheme: the sludge drying and reducing equipment comprises a storage box and a reducing mechanism arranged on the storage box, wherein the reducing mechanism comprises a storage assembly, a drying assembly and a transmission assembly;
the storage assembly comprises a top plate, a blocking net, an anti-sinking mechanism, a sludge pump and a sludge outlet pipe, the top plate is arranged at the top of the storage box, the blocking net with the area larger than that of the top plate is arranged on the top surface of the storage box, two groups of anti-sinking mechanisms which are symmetrical to each other are arranged at the bottom of the storage box, the sludge pump is arranged at the rear of the bottom of the storage box, and the sludge outlet pipe is connected with the output end of the sludge pump.
Preferably, the drying assembly comprises a supporting frame, a first motor, a first belt wheel, a first belt, a threaded rod, a balance rod, a movable loop bar, a balance loop bar, a drying mechanism, a supporting rod and a fan, wherein the supporting frame is arranged at the rear of the storage box, the first motor is arranged at the top of the supporting frame, the first belt wheel is arranged at the output end of the first motor, the first belt wheels are in transmission through the first belt, the threaded rod is fixedly connected to the right side of the first belt wheel, the supporting frame is provided with two groups of parallel balance bars, two groups of balance bars parallel to the threaded rod are arranged between the supporting frames, the movable loop bar is meshed with the outer part of the threaded rod, the balance loop bar is arranged at the outer part of the balance bar, the drying mechanism is fixedly arranged at the top of the movable loop bar, the supporting rod is arranged at the outer part of the supporting frame, and the fan is uniformly arranged at the inner side of the supporting rod;
the transmission assembly comprises a rear support, a large belt wheel, a conveyor belt, a short plate and a high plate, wherein the rear support is arranged at the rear of the support frame, the large belt wheels are arranged at two sides of the rear support, the large belt wheel drives the conveyor belt to drive, the short plate is fixed in front of the rear support, and the high plate parallel to the short plate is fixedly arranged at the rear of the rear support;
the crushing groove is installed in the left side of back support, first gear is installed to the place ahead in crushing groove, the second gear is installed in the right side meshing of first gear, crushing wheel is all installed at the rear of first gear and second gear.
Preferably, the anti-sinking mechanism comprises a first hydraulic rod, a front connecting plate, a first rotating shaft, a connecting rotating shaft and a rear connecting plate, wherein two groups of front connecting plates which are mutually intersected are arranged on the left side of the first hydraulic rod, the first rotating shaft is arranged at the outer side end parts of the front connecting plates, the connecting rotating shaft is arranged at the other end of the front connecting plate, the two groups of rear connecting plates which are mutually intersected are arranged at the other end of the connecting rotating shaft, the two groups of rear connecting plates are connected through a central shaft, and the central shaft and the first hydraulic rod are mutually fixed.
Preferably, the front connecting plate forms a rotating structure with the storage box through a first rotating shaft, the rear connecting plate forms a rotating structure with the front connecting plate through a connecting rotating shaft, and the rear connecting plate forms a telescopic structure with the front connecting plate through the cooperation between the central shaft and the first hydraulic rod.
Preferably, the drying mechanism forms a translation structure with the support frame through the cooperation between the movable sleeve rod and the threaded rod, the movable sleeve rod is parallel to the balance rod, and the drying mechanism forms a sliding structure with the threaded rod through the balance rod.
Preferably, the drying mechanism comprises a movable bottom plate, a second motor, a second belt wheel, a second belt, a driving gear, a driven gear, a through groove, a balance gear, annular toothed belts, an L-shaped plate, a chute, a second hydraulic rod, a scraping plate and a sludge tray, wherein the second motor is installed at the bottom of the movable bottom plate, the second belt wheel is installed at the output end of the second motor, the second belt wheel is driven by the second belt, the driving gear is installed at the top of the second belt wheel, the driven gear is vertically meshed with the outer side of the driving gear, the balance gear is installed at the rear side of the driven gear, the through groove is formed in the outer part of the driven gear, the annular toothed belts are meshed with the upper side and the lower side of the driven gear, the L-shaped plate is fixedly installed at the top of the annular toothed belts, the two groups of symmetric chutes are formed in the top surface of the movable bottom plate, the second hydraulic rod is fixedly installed at the top of the L-shaped plate, the scraping plate is fixedly installed at the right side of the second hydraulic rod, and the sludge tray is installed at the middle part of the upper side of the movable bottom plate.
Preferably, the L-shaped plate and the movable bottom plate form a translation structure through the cooperation between the annular toothed belt and the driven gear, and a sliding structure is formed between the L-shaped plate and the movable bottom plate through a sliding groove.
Preferably, the scraper forms a lifting structure with the movable bottom plate through the second hydraulic rod, and the widths of the scraper and the sludge tray are mutually matched.
Preferably, the conveying belt is provided with a conveying structure between the large belt wheel and the rear support, the rear support and the short plates are mutually fixed, the height of the short plates is lower than that of the drying mechanism, and the height of the tall plates is larger than that of the short plates.
The application has the following beneficial effects:
the application can stretch out and draw back with the front link plate through setting up the back link plate, the back link plate can be driven to move in the left and right directions in the device, can stir the mud bottom in the storage box in the course of translation, avoid mud to glue the bottom in the storage box and lead to the damage of the storage box, the first hydraulic stem drives the central axis to translate in the device while stretching out and drawing back, the central axis makes the back link plate rotate with the front link plate through connecting the pivot while translating, therefore the back link plate will stretch out and draw back with the front link plate, stir the internal mud, the front link plate is connected with storage box through the first pivot while rotating, prevent the sinking mechanism from dropping in the device;
according to the application, the drying mechanism is arranged to translate through the threaded rod, the first motor drives the first belt wheel to rotate, then the first belt wheel drives the rear threaded rod to rotate through the first belt, so that the threaded rods on the front side and the rear side can synchronously rotate, and the movable loop bars are meshed with the threaded rods, so that the movable loop bars can be driven by the threaded rods to translate in the device, the position of the drying mechanism in the device can be adjusted during translation, sludge can be conveniently poured into different sludge trays through the sludge outlet pipe to dry, the drying efficiency is improved, the balance loop bars at the bottom of the drying mechanism can also move outside the balance bars during left-right translation, the supporting force of the balance bars on the drying mechanism is improved, the translation of the drying mechanism is more stable, and a plurality of drying mechanisms can be arranged at the top of the support frame in a synchronous manner, so that the working efficiency of the device is higher;
according to the application, sludge is dried by arranging the sludge tray, the second motor drives the second belt pulley and the driving gear in front to rotate, the second belt drives the second belt pulley and the driving gear in rear to synchronously rotate, the driving gear drives the driven gear to rotate, the driven gear drives the annular toothed belt on the outer side to rotate, so that the L-shaped plate on the top of the annular toothed belt translates in the front-back direction at the top of the movable bottom plate, the position of the L-shaped plate in the device is conveniently adjusted, the L-shaped plate slides in the sliding groove in the translating process, the L-shaped plate moves more stably, meanwhile, the symmetrical driving gear also enables the two L-shaped plates to move synchronously, so that sludge can be spread more uniformly, the drying speed can be improved, the scraping plates can be used for spreading sludge with different thicknesses in the sludge tray so as to facilitate drying, after drying is finished, the sludge can be discharged to the surface of the conveying belt by the scraping plates, and then is conveyed into the crushing groove through the conveying belt for crushing;
according to the application, the conveying belt is arranged to convey sludge, the conveying belt can rotate through the large belt wheel to convey the sludge which is completely dried and poured into the surface of the conveying belt, the conveying belt is conveyed into the crushing groove to be crushed, meanwhile, the horizontal height of the short plate at the top of the rear support is lower than that of the drying mechanism, so that the dried sludge can be ensured to enter the surface of the conveying belt, the environmental pollution caused by falling of the sludge is avoided, the loss of the sludge is also avoided, meanwhile, the height of the high plate at the outer side of the rear support is higher than that of the short plate, the sludge can be blocked and protected, and the influence of a sludge falling device on the drying reduction of the sludge is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic diagram of the overall structure of a sludge drying and reduction apparatus according to the present application;
FIG. 2 is a schematic diagram of a rear view structure of the sludge drying and reduction apparatus of the present application;
FIG. 3 is a schematic diagram of the structure of the anti-sinking mechanism in the sludge drying and deweighting equipment;
FIG. 4 is a schematic view of the rear structure of the sludge drying and reduction apparatus of the present application;
FIG. 5 is a schematic diagram of a translation structure of a drying mechanism in the sludge drying and reducing equipment of the application;
FIG. 6 is a schematic diagram of a drying mechanism in the sludge drying and reducing apparatus of the present application;
FIG. 7 is a schematic view showing the bottom view of a drying mechanism in the sludge drying and reducing apparatus of the present application;
FIG. 8 is a schematic diagram showing a top view structure of a drying mechanism in the sludge drying and reducing apparatus of the present application;
fig. 9 is a schematic diagram of a transmission assembly structure in the sludge drying and reducing apparatus of the present application.
In the figure: 1. a storage tank; 2. a top plate; 3. a blocking net; 401. A first hydraulic lever; 402. a front connecting plate; 403. a first rotating shaft; 404. the connecting rotating shaft; 405. a rear connecting plate; 406. a central shaft; 5. a sludge pump; 6. a mud outlet pipe; 7. a support frame; 8. a first motor; 9. a first pulley; 10. a first belt; 11. a threaded rod; 12. a balance bar; 13. moving the loop bar; 14. a balance sleeve rod; 1501. A movable bottom plate; 1502. a second motor; 1503. a second pulley; 1504. a second belt; 1505. a drive gear; 1506. a driven gear; 1507. a through groove; 1508. a balance gear; 1509. an annular toothed belt; 1510. an L-shaped plate; 1511. a chute; 1512. a second hydraulic lever; 1513. a scraper; 1514. a sludge tray; 16. a rear bracket; 17. a large belt wheel; 18. a conveyor belt; 19. a short board; 20. a high plate; 21. a pulverizing tank; 22. a first gear; 23. a second gear; 24. a pulverizing wheel; 25. a support rod; 26. a blower.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In a first embodiment, please refer to fig. 1-9;
the first embodiment of the application provides sludge drying and reducing equipment, which comprises a storage box 1 and a reducing mechanism arranged on the storage box 1, wherein the reducing mechanism comprises a storage component, a drying component and a transmission component;
the storage assembly comprises a top plate 2, a blocking net 3, an anti-sinking mechanism, a sludge pump 5 and a sludge outlet pipe 6, wherein the top plate 2 is arranged at the top of the storage box 1, the blocking net 3 with the area larger than that of the top plate 2 is arranged on the top surface of the storage box 1, two groups of anti-sinking mechanisms which are symmetrical to each other are arranged at the bottom of the storage box 1, the sludge pump 5 is arranged at the rear of the bottom of the storage box 1, the sludge outlet pipe 6 is connected and arranged at the output end of the sludge pump 5, the storage assembly can temporarily store sludge and facilitate subsequent drying, so that the device is more flexible in the use process, the top plate 2 can seal the storage box 1, the blocking net 3 can filter objects which are easy to wind in the sludge, and the anti-sinking mechanism inside the storage box 1 is prevented from being damaged by winding;
the drying assembly comprises a supporting frame 7, a first motor 8, a first belt 9, a first belt 10, a threaded rod 11, a balance rod 12, a movable sleeve rod 13, a balance sleeve rod 14, a drying mechanism, a supporting rod 25 and a fan 26, wherein the supporting frame 7 is arranged at the rear of the storage box 1, the first motor 8 is arranged at the top of the supporting frame 7, the first belt 9 is arranged at the output end of the first motor 8, the first belt 9 is transmitted through the first belt 10, the right side of the first belt 9 is fixedly connected with the threaded rod 11, the supporting frame 7 is provided with two groups of parallel, two groups of balance rods 12 parallel to the threaded rod 11 are arranged between the two groups of supporting frames 7, the movable sleeve rod 13 is meshed with the outer part of the threaded rod 11, the balance sleeve rod 14 is arranged at the outer part of the balance sleeve rod 12, the drying mechanism is fixedly arranged at the top of the movable sleeve rod 13, the supporting rod 25 is arranged at the outer part of the supporting frame 7, the fan 26 is uniformly arranged at the inner side of the supporting rod 25, and the drying assembly is used for drying and reducing the weight of sludge;
the transmission assembly comprises a rear support 16, a large belt pulley 17, a conveyor belt 18, a short plate 19 and a high plate 20, wherein the rear support 16 is arranged at the rear of the support frame 7, the large belt pulley 17 is arranged at two sides of the rear support 16, the large belt pulley 17 is connected with a motor for driving the large belt pulley 17 to rotate, the large belt pulley 17 drives the conveyor belt 18 to drive, the short plate 19 is fixed at the front of the rear support 16, the high plate 20 parallel to the short plate 19 is fixedly arranged at the rear of the rear support 16, sludge after treatment is conveyed into the crushing groove 21 for crushing, the sludge block after drying is greatly inconvenient to transport and treat, the volume of the sludge can be further reduced after the sludge is crushed by the crushing groove 21, and the subsequent treatment is convenient.
The crushing groove 21 is installed in the left side of back support 16, the first gear 22 is installed in the place ahead of crushing groove 21, first gear 22 is connected with its pivoted motor of drive, the second gear 23 is installed in the right side meshing of first gear 22, crushing wheel 24 is all installed at the rear of first gear 22 and second gear 23, two inside crushing wheels 24 of crushing groove 21 are driven by first gear 22 and second gear 23 respectively and rotate, because first gear 22 and second gear 23 intermesh, therefore crushing wheel 24 can carry out the rotation of relative direction in the inside of the device, just can smash the sludge of handling and accomplishing the transportation to the inside of crushing groove 21, reduce the volume of the sludge that has dried, the convenience carries out transportation to the follow-up transportation of mud.
In a second embodiment, please refer to fig. 3;
the embodiment is based on the previous embodiment, and is different from the previous embodiment in that the sludge drying and reducing apparatus provided in the present embodiment is specific:
the anti-sinking mechanism comprises a first hydraulic rod 401, a front connecting plate 402, a first rotating shaft 403, a connecting rotating shaft 404 and a rear connecting plate 405, wherein two groups of mutually-crossed front connecting plates 402 are arranged on the left side of the first hydraulic rod 401, the first rotating shafts 403 are arranged at the outer side end parts of the two groups of front connecting plates 402, the connecting rotating shafts 404 are arranged at the other ends of the front connecting plates 402, two groups of mutually-crossed rear connecting plates 405 are arranged at the other ends of the connecting rotating shafts 404, the two groups of rear connecting plates 405 are connected through a central shaft 406, and the central shaft 406 and the first hydraulic rod 401 are mutually fixed.
The front connecting plate 402 forms a rotating structure through between the first rotating shaft 403 and the storage box 1, the rear connecting plate 405 forms a rotating structure through between the connecting rotating shaft 404 and the front connecting plate 402, the rear connecting plate 405 forms a telescopic structure through the cooperation between the central shaft 406 and the first hydraulic rod 401 and the front connecting plate 402, the rear connecting plate 405 can be driven to move in the device, the bottom of sludge in the storage box 1 can be stirred in the translation process, the phenomenon that the sludge is stuck to the bottom of the storage box 1 in the storage box 1 is avoided, the first hydraulic rod 401 drives the central shaft 406 to translate in the device in the telescopic process, the central shaft 406 enables the rear connecting plate 405 to rotate with the front connecting plate 402 through the connecting rotating shaft 404 in the translational process, the rear connecting plate 405 stretches out and draws back with the front connecting plate 402, the internal sludge is stirred, the front connecting plate 402 is connected with the storage box 1 through the first rotating shaft 403 in the rotating process, and the anti-sinking mechanism is prevented from falling in the device.
Embodiment III, please refer to FIG. 3, FIG. 5-FIG. 7;
the embodiment is based on the previous embodiment, and is different from the previous embodiment in that the sludge drying and reducing apparatus provided in the present embodiment is specific:
the drying mechanism is through moving the cooperation between loop bar 13 and the threaded rod 11 and forming the translation structure between support frame 7, move between loop bar 13 and the balancing pole 12 and be parallel to each other, the drying mechanism passes through the balancing pole 12 and forms sliding structure between the threaded rod 11, first motor 8 drives first band pulley 9 and rotates, then first band pulley 9 drives the threaded rod 11 of rear through first belt 10 and rotate, consequently, threaded rod 11 of front and back both sides can carry out synchronous rotation, because move loop bar 13 and threaded rod 11 intermeshing, consequently, move loop bar 13 and can be driven at the inside translation of device by threaded rod 11, just can adjust the position of drying mechanism in the device when translating, make things convenient for mud to pour into different silt dish 1514 inside through going out mud pipe 6 and dry, improve the efficiency of drying mechanism, the balancing loop bar 14 of bottom still can be at the outside of balancing pole 12 when translating about, improve the holding power of balancing pole 12 to the drying mechanism, also make the drying mechanism translation more stable, and a plurality of drying mechanisms also can be installed at support frame 7 top in this manner, can carry out synchronous drying to mud, make device work efficiency higher.
In a fourth embodiment, please refer to fig. 2, 6-8;
the embodiment is based on the previous embodiment, and is different from the previous embodiment in that the sludge drying and reducing apparatus provided in the present embodiment is specific:
the drying mechanism comprises a movable bottom plate 1501, a second motor 1502, a second belt 1503, a second belt 1504, a driving gear 1505, a driven gear 1506, a through groove 1507, a balance gear 1508, an annular toothed belt 1509, L-shaped plates 1510, sliding grooves 1511, a second hydraulic rod 1512, scraping plates 1513 and a sludge tray 1514, wherein the second motor 1502 is arranged at the bottom of the movable bottom plate 1501, the second belt 1503 is arranged at the output end of the second motor 1502, the second belt 1504 drives the second belt 1503, the driving gear 1505 is arranged at the top of the second belt 1503, the driven gear 1506 is vertically meshed with the outer side of the driving gear 1505, the balance gear 1508 is arranged at the rear side of the driven gear 1506, the through groove 1507 is arranged outside the driven gear 1506, the upper side and the lower side of the driven gear 1506 are meshed with the annular toothed belt 1509, the L-shaped plates 1510 are fixedly arranged at the top of the annular toothed belt 1509, two groups of symmetrical sliding grooves 1511 are formed in the top surface of the movable bottom plate 1501, the second hydraulic rod 1512 is fixedly arranged at the top of the L-shaped plates 1510, the right side of the second hydraulic rod 1512 is fixedly provided with the scraping plates 1513, and the sludge tray 1514 is arranged above the movable bottom plate 1501.
L shaped plate 1510 constitutes the translation structure through the cooperation between annular toothed belt 1509 and the driven gear 1506 and the removal bottom plate 1501, L shaped plate 1510 passes through spout 1511 and constitutes sliding structure between the removal bottom plate 1501, second motor 1502 drives preceding second band pulley 1503 and driving gear 1505 and rotates, second belt 1504 drives rear second band pulley 1503 and driving gear 1505 and rotates in step, driving gear 1505 drives driven gear 1506 and rotates, driven gear 1506 drives outside annular toothed belt 1509 and rotates, make L shaped plate 1510 at annular toothed belt 1509 top carry out the translation of fore-and-aft direction at removal bottom plate 1501 top, conveniently adjust L shaped plate 1510 in the inside position of device, L shaped plate 1510 can slide in spout 1511 inside the translation process, make L shaped plate 1510 remove more steadily, symmetrical driving gear 1505 also makes two L shaped plate 1510 remove in step simultaneously.
The scraper 1513 forms a lifting structure with the movable bottom plate 1501 through the second hydraulic rod 1512, the widths between the scraper 1513 and the sludge tray 1514 are mutually matched, the scraper 1513 can flatten the sludge in the sludge tray 1514, so that the drying speed can be improved, the height of the scraper 1513 can be adjusted through the second hydraulic rod 1512, the sludge with different thicknesses can be flattened in the sludge tray 1514 so as to be dried, and after drying is finished, the sludge can be discharged out of the surface of the sludge tray 1514 to the surface of the conveying belt 18 through the scraper 1513, and then conveyed to the inside of the crushing groove 21 through the conveying belt 18 to be crushed.
Fifth embodiment, please refer to fig. 9;
the embodiment is based on the previous embodiment, and is different from the previous embodiment in that the sludge drying and reducing apparatus provided in the present embodiment is specific:
the conveyer belt 18 passes through the conveying structure that constitutes between big band pulley 17 and the rear bracket 16, fix each other between rear bracket 16 and the short board 19, the height of short board 19 is less than the height of desiccation mechanism, the height of tall board 20 is greater than the height of short board 19, the conveyer belt 18 can be through big band pulley 17 to rotate and just can convey the silt of pouring into its surface after the desiccation, conveying to smashing the inslot 21 inside and smashing, the level of short board 19 at rear bracket 16 top is less than the level of desiccation mechanism simultaneously, just can ensure that desiccation completed mud can enter into the surface of conveyer belt 18, avoid mud to drop and lead to the pollution of environment, also can avoid the loss of mud, the high board 20 outside rear bracket 16 is higher than the height of short board 19 simultaneously, just can block the protection to mud, avoid mud to fall out the device influence to the desiccation decrement of mud.
Working principle: firstly, a user can store sludge, the top plate 2 can seal the storage tank 1 in the process of leading the sludge into the storage tank 1, the blocking net 3 can filter objects which are easy to wind in the sludge, the anti-sinking mechanism in the storage tank 1 is prevented from being wound and damaged, the rear connecting plate 405 can be driven to move left and right in the device in the storage process, the bottom of the sludge in the storage tank 1 can be stirred in the translation process, the damage of the storage tank 1 caused by the sludge in the bottom of the storage tank 1 is avoided, the central shaft 406 is driven to translate in the device in the expansion process by the first hydraulic rod 401, the rear connecting plate 405 rotates with the front connecting plate 402 through the connecting shaft 404 in the translation process, the rear connecting plate 405 stretches with the front connecting plate 402 to stir the internal sludge, the front connecting plate 402 is connected with the storage box 1 through the first rotating shaft 403 when rotating, the anti-sinking mechanism is prevented from falling out in the device, then sludge is discharged into the drying mechanism through the sludge discharging pipe 6 under the action of the sludge pump 5 to be flattened and dried, the scraping plate 1513 can flatten the sludge in the sludge tray 1514 to enable the sludge to be flattened more uniformly, the drying speed is improved, the scraping plate 1513 can flatten the sludge with different thickness in the sludge tray 1514 through the height adjustment of the second hydraulic rod 1512 so as to facilitate drying, meanwhile, the second motor 1502 drives the second belt pulley 1503 and the driving gear 1505 at the front to rotate, the second belt 1504 drives the second belt pulley 1503 and the driving gear 1505 at the rear to synchronously rotate, the driving gear 1505 drives the driven gear 1506 to rotate, the driven gear 1506 drives the annular toothed belt 1509 at the outer side to rotate, the L-shaped plate 1510 at the top of the annular toothed belt 1509 translates in the front-back direction at the top of the movable bottom plate 1501, so that the front-back position of the L-shaped plate 1510 in the device is convenient to adjust, the L-shaped plate 1510 slides in the sliding groove 1511 in the translating process, the L-shaped plate 1510 moves more stably, meanwhile, the symmetrical driving gears 1505 also enable the two L-shaped plates 1510 to move synchronously, meanwhile, a fan 26 arranged at the top of the supporting rod 25 can dry sludge in an air drying manner, and after the completion, the sludge can be discharged out of a sludge tray 1514 to the surface of the conveying belt 18 through a scraping plate 1513 and conveyed into the crushing groove 21 through the conveying belt 18 to be crushed;
meanwhile, in the drying process, the drying mechanism can move left and right in the device, the first motor 8 drives the first belt pulley 9 to rotate, then the first belt pulley 9 drives the rear threaded rod 11 to rotate through the first belt 10, so that the threaded rods 11 on the front side and the rear side synchronously rotate, and the movable sleeve rod 13 is meshed with the threaded rods 11, so that the movable sleeve rod 13 can be driven by the threaded rods 11 to translate in the device, the position of the drying mechanism in the device can be adjusted during translation, sludge can be conveniently poured into different sludge trays 1514 through the sludge outlet pipe 6 to be dried, drying efficiency is improved, the balance sleeve rod 14 at the bottom of the drying mechanism can also move outside the balance rod 12 during left and right translation, the supporting force of the balance rod 12 on the drying mechanism is improved, the translation of the drying mechanism is more stable, and in this way, a plurality of drying mechanisms can be installed at the top of the support frame 7 to synchronously dry the sludge, and the working efficiency of the device is higher;
after sludge drying is completed, the conveying belt 18 can rotate through the large belt pulley 17 to convey the sludge which is completely dried and poured into the surface, the sludge is conveyed into the crushing groove 21 for crushing, meanwhile, the horizontal height of the short plate 19 at the top of the rear support 16 is lower than that of the drying mechanism, the dried sludge can be ensured to enter the surface of the conveying belt 18, the pollution of the environment caused by falling of the sludge is avoided, the loss of the sludge can be avoided, meanwhile, the height of the tall plate 20 at the outer side of the rear support 16 is higher than that of the short plate 19, the sludge can be blocked and protected, the influence of a sludge falling device on the drying reduction of the sludge is avoided, after the sludge is conveyed into the crushing groove 21, the two crushing wheels 24 in the crushing groove 21 are respectively driven to rotate by the first gear 22 and the second gear 23, and the crushing wheels 24 can rotate in the opposite directions in the device, so that the sludge which is transported into the crushing groove 21 can be crushed after the treatment is completed, and the dried sludge is convenient to transport the sludge.
Claims (9)
1. The utility model provides a sludge drying decrement equipment, includes bin (1) and sets up the decrement mechanism on bin (1), its characterized in that: the decrement mechanism comprises a storage component, a drying component and a transmission component; the storage assembly comprises a top plate (2), a blocking net (3), an anti-sinking mechanism, a sludge pump (5) and a sludge outlet pipe (6), wherein the top plate (2) is arranged at the top of the storage box (1), the blocking net (3) with the area larger than that of the top plate (2) is arranged on the top surface of the storage box (1), two groups of anti-sinking mechanisms which are symmetrical to each other are arranged at the bottom of the storage box (1), the sludge pump (5) is arranged at the rear of the bottom of the storage box (1), and the sludge outlet pipe (6) is connected and arranged at the output end of the sludge pump (5).
2. The sludge drying reduction apparatus according to claim 1, wherein: the drying assembly comprises a supporting frame (7), a first motor (8), a first belt wheel (9), a first belt (10), threaded rods (11), balancing rods (12), a movable loop bar (13), a balancing loop bar (14), a drying mechanism, supporting rods (25) and a fan (26), wherein the supporting frame (7) is installed at the rear of the storage box (1), the first motor (8) is installed at the top of the supporting frame (7), the first belt wheel (9) is installed at the output end of the first motor (8), the first belt wheel (9) is in transmission through the first belt (10), the threaded rods (11) are fixedly connected to the right side of the first belt wheel (9), the supporting frame (7) is provided with two groups of parallel balancing rods (12), the two groups of the balancing rods (12) parallel to the threaded rods (11) are installed between the supporting frame (7), the threaded rods (13) are meshed with the outside of the movable loop bar (11), the balancing loop bars (14) are installed at the outside of the balancing rods (12), the top of the movable loop bar (13) is fixedly installed, the supporting rods (25) are installed at the outside of the supporting rods (25), and the supporting rods (25) are evenly installed at the outside of the supporting frame (25). The transmission assembly comprises a rear support (16), large belt wheels (17), a conveyor belt (18), short plates (19) and a tall plate (20), wherein the rear support (16) is installed at the rear of the support frame (7), the large belt wheels (17) are installed at two sides of the rear support (16), the large belt wheels (17) drive the conveyor belt (18) to drive, the short plates (19) are fixed at the front of the rear support (16), and the tall plates (20) parallel to the short plates (19) are fixedly installed at the rear of the rear support (16); the grinding device is characterized in that a grinding groove (21) is formed in the left side of the rear support (16), a first gear (22) is arranged in front of the grinding groove (21), a second gear (23) is arranged on the right side of the first gear (22) in a meshed mode, and grinding wheels (24) are arranged behind the first gear (22) and the second gear (23).
3. The sludge drying reduction apparatus according to claim 2, wherein: the anti-sinking mechanism comprises a first hydraulic rod (401), a front connecting plate (402), a first rotating shaft (403), a connecting rotating shaft (404) and a rear connecting plate (405), wherein two groups of front connecting plates (402) which are mutually intersected are arranged on the left side of the first hydraulic rod (401), the first rotating shaft (403) is arranged at the outer side end parts of the front connecting plates (402), the connecting rotating shaft (404) is arranged at the other end of the front connecting plates (402), two groups of rear connecting plates (405) which are mutually intersected are arranged at the other end of the connecting rotating shaft (404), the two groups of rear connecting plates (405) are connected through a central shaft (406), and the central shaft (406) and the first hydraulic rod (401) are mutually fixed.
4. The sludge drying reduction apparatus of claim 3 wherein: the front connecting plate (402) forms a rotating structure with the storage box (1) through a first rotating shaft (403), the rear connecting plate (405) forms a rotating structure with the front connecting plate (402) through a connecting rotating shaft (404), and the rear connecting plate (405) forms a telescopic structure with the front connecting plate (402) through the cooperation between a central shaft (406) and the first hydraulic rod (401).
5. The sludge drying reduction apparatus of claim 4 wherein: the drying mechanism is characterized in that a translation structure is formed between the support frame (7) and the support frame through the cooperation between the movable loop bar (13) and the threaded rod (11), the movable loop bar (13) and the balance bar (12) are mutually parallel, and a sliding structure is formed between the drying mechanism and the threaded rod (11) through the balance bar (12).
6. The sludge drying reduction apparatus of claim 5, wherein: the drying mechanism comprises a movable bottom plate (1501), a second motor (1502), a second belt wheel (1503), a second belt (1504), a driving gear (1505), a driven gear (1506), a through groove (1507), a balance gear (1508), an annular toothed belt (1509), an L-shaped plate (1510), a chute (1511), a second hydraulic rod (1512), a scraper blade (1513) and a sludge tray (1514), the second motor (1502) is installed at the bottom of the movable bottom plate (1501), the second belt wheel (1503) is installed at the output end of the second motor (1502), the second belt wheel (1503) is driven through the second belt (1504), the driving gear (1505) is installed at the top of the second belt wheel (1503), the driven gear (1506) is vertically meshed at the outer side of the driving gear (1505), the balance gear (1508) is installed at the rear side of the driven gear (1506), the through groove (1507) is formed in the outer portion of the driven gear (1506), the upper side and the lower side of the driven gear (1509) are meshed with the annular toothed belt (1503), the top of the driven gear (1501510) is symmetrically meshed with the top of the second belt (1501510), the top of the second belt (1501) is fixedly meshed with the annular toothed belt (1505), a scraping plate (1513) is fixed on the right side of the second hydraulic rod (1512), and a sludge tray (1514) is mounted in the middle of the upper part of the movable bottom plate (1501).
7. The sludge drying reduction apparatus of claim 6 wherein: the L-shaped plate (1510) and the movable bottom plate (1501) form a translation structure through the cooperation between the annular toothed belt (1509) and the driven gear (1506), and the L-shaped plate (1510) and the movable bottom plate (1501) form a sliding structure through a sliding groove (1511).
8. The sludge drying reduction apparatus of claim 6 wherein: the scraper (1513) forms a lifting structure with the movable bottom plate (1501) through a second hydraulic rod (1512), and the widths of the scraper (1513) and the sludge tray (1514) are mutually matched.
9. The sludge drying reduction apparatus of claim 8, wherein: the conveying belt (18) forms a conveying structure between the large belt wheel (17) and the rear support (16), the rear support (16) and the short plates (19) are mutually fixed, the height of the short plates (19) is lower than that of the drying mechanism, and the height of the high plates (20) is greater than that of the short plates (19).
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