CN221051720U - Sludge drying and feeding device - Google Patents
Sludge drying and feeding device Download PDFInfo
- Publication number
- CN221051720U CN221051720U CN202322619976.4U CN202322619976U CN221051720U CN 221051720 U CN221051720 U CN 221051720U CN 202322619976 U CN202322619976 U CN 202322619976U CN 221051720 U CN221051720 U CN 221051720U
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- extrusion
- pipe
- extrusion pipe
- crushing
- fixed
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- 239000010802 sludge Substances 0.000 title claims abstract description 49
- 238000001035 drying Methods 0.000 title claims abstract description 28
- 238000001125 extrusion Methods 0.000 claims abstract description 82
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 239000010865 sewage Substances 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 13
- 239000002351 wastewater Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a sludge drying and feeding device, which relates to the technical field of feeding devices and particularly comprises an extrusion pipe which is obliquely upwards arranged, wherein the bottom size of the extrusion pipe is larger than the top size, a supporting table is arranged at the bottom end of the extrusion pipe, the bottom of the supporting table is fixed on a bottom plate, a bracket is arranged at the bottom surface of the top end of the extrusion pipe, the bottom of the bracket is fixed on the bottom plate, the top of the bottom end of the extrusion pipe is connected with a hopper, a discharge outlet of the hopper is communicated with the extrusion pipe, an extrusion mechanism is arranged in the extrusion pipe, the bottom end of the top of the extrusion pipe is connected with a discharge pipe, the bottom of the discharge pipe is connected with a crushing tank through a flange, and a fixing plate is fixedly arranged on the side surface of the crushing tank. According to the utility model, the sludge in the hopper can be conveyed into the crushing tank through the extrusion mechanism, the crushing shaft is used for crushing, and the crushed small-particle sludge is discharged into the dryer for drying, so that the sludge drying speed is high, the drying is sufficient, and the use effect is improved.
Description
Technical Field
The utility model relates to the technical field of feeding devices, in particular to a sludge drying feeding device.
Background
Along with the development of science and technology and economy, environmental problems are more and more emphasized, a large amount of sludge is generated after sedimentation treatment of wastewater generated in life, and a large amount of organic matters are contained in the sludge, at present, the sludge is generally dried and combusted, the organic matters in the sludge are combusted completely, and the rest of ash can be used as building materials, so that harmless treatment of the sludge can be completed.
When the existing sludge drying mechanism is used, wet sludge is required to be conveyed into a dryer through a conveying mechanism to be dried, but when the existing conveying mechanism is used for conveying the sludge, the wet sludge is sticky, so that the volume of the sludge is large when the sludge is conveyed into the dryer, and when the sludge is dried, the sludge is required to be heated for a long time, so that the drying speed is influenced, and the using effect is poor.
Disclosure of utility model
Aiming at the defects of larger volume and slow drying speed of sludge conveyed by the existing feeding device, the utility model provides a sludge drying feeding device which has the advantages of crushing the conveyed sludge into small particles through a crushing mechanism and then drying, along with high drying speed and full drying, and solves the problems in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the sludge drying and feeding device comprises an extrusion pipe which is obliquely upwards arranged, wherein the bottom size of the extrusion pipe is larger than the top size, a supporting table is arranged at the bottom end of the extrusion pipe, the bottom of the supporting table is fixed on a bottom plate, a bracket is arranged at the bottom surface of the top end of the extrusion pipe, and the bottom of the bracket is fixed on the bottom plate;
The top of the bottom end of the extrusion pipe is connected with a hopper, a discharge outlet of the hopper is communicated with the extrusion pipe, an extrusion mechanism is arranged in the extrusion pipe, and the bottom of the top of the extrusion pipe is connected with a discharge pipe;
The bottom of the discharging pipe is connected with a crushing tank through a flange, a fixing plate is fixedly arranged on the side surface of the crushing tank, one end of the fixing plate is fixed on the bracket, the bottom of the crushing tank is connected with a discharging pipe, and the tail end of the discharging pipe is connected with an external dryer;
Crushing jar inside is equipped with crushing axle, and crushing axle's both ends are all rotated and are connected on crushing jar inner wall, and crushing axle is close to the one end of support and run through crushing jar and be connected with the second motor, and the second motor is fixed on the fixed plate.
Optionally, the extrusion mechanism is including setting up the extrusion screw rod in extrusion pipe inside, and the both ends of extrusion screw rod are all rotated and are connected at the tip of extrusion pipe, and extrude the screw rod bottom and run through extrusion pipe and be connected with first motor, and first motor is fixed at extrusion pipe tip.
Optionally, a gap exists between the extrusion screw edge and the extrusion tube inner wall.
Optionally, a mounting plate is mounted on one side of the top of the hopper, the top of the mounting plate is connected with a sewage pump, the bottom of the sewage pump extends into the hopper, a water outlet of the sewage pump is connected with a water drain pipe, and the other end of the water drain pipe is connected with an external wastewater tank.
Optionally, a plurality of landing legs are installed to hopper side equidistance, and the bottom of landing leg is all fixed on the brace table.
Optionally, both sides of the bottom of the fixing plate are connected with supporting rods, the supporting rods are obliquely arranged, and the other ends of the supporting rods are fixed on the support.
Compared with the prior art, when the device is used, the sludge in the hopper can be conveyed into the crushing tank through the extrusion mechanism, the crushing shaft is used for crushing, and the crushed small-particle sludge is discharged into the dryer for drying, so that the sludge drying speed is high, the drying is sufficient, and the use effect is improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic illustration of the connection of an extrusion tube to an extrusion mechanism according to the present utility model.
Fig. 3 is a sectional view showing the structure of the pulverizing tank of the present utility model.
In the figure: 1. a bottom plate; 2. extruding a pipe; 3. a support table; 4. a first motor; 5. a hopper; 6. a bracket; 7. a discharge pipe; 8. a pulverizing tank; 9. a discharge pipe; 10. a second motor; 11. a mounting plate; 12. a sewage pump; 13. a drain pipe; 14. extruding a screw; 15. a crushing shaft; 16. a fixing plate; 17. a support leg; 18. and (5) supporting the rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a dry material feeding unit of mud, includes extrusion pipe 2 that the slope upwards set up, and extrusion pipe 2 bottom size is greater than the top size, and brace table 3 is installed to the bottom of extrusion pipe 2, and the bottom of brace table 3 is fixed on bottom plate 1, and support 6 is installed to the top bottom surface of extrusion pipe 2, and support 6 bottom is fixed on bottom plate 1. The extrusion pipe 2 can be fixed through the bracket 6 and the supporting table 3, and the support is stable.
As shown in fig. 2, the top of the bottom end of the extrusion pipe 2 is connected with a hopper 5, a discharge outlet of the hopper 5 is communicated with the extrusion pipe 2, an extrusion mechanism is arranged inside the extrusion pipe 2, and the bottom end of the top of the extrusion pipe 2 is connected with a discharge pipe 7. When in use, the sludge in the hopper 5 can be extruded and conveyed to the top of the extrusion pipe 2 through the extrusion mechanism and discharged from the discharge pipe 7, so that the sludge is conveyed;
As shown in fig. 3, the bottom of the discharging pipe 7 is connected with a crushing tank 8 through a flange, a fixing plate 16 is fixedly arranged on the side surface of the crushing tank 8, one end of the fixing plate 16 is fixed on a support 6, the bottom of the crushing tank 8 is connected with a discharging pipe 9, the tail end of the discharging pipe 9 is connected with an external dryer, a crushing shaft 15 is arranged inside the crushing tank 8, two ends of the crushing shaft 15 are rotationally connected on the inner wall of the crushing tank 8, one end of the crushing shaft 15, which is close to the support 6, penetrates through the crushing tank 8 and is connected with a second motor 10, and the second motor 10 is fixed on the fixing plate 16. When the device is used, sludge discharged by the discharging pipe 7 can fall into the crushing tank 8, the second motor 10 is controlled to work, the second motor 10 drives the crushing shaft 15 to rotate, the fallen sludge is crushed, and the crushed sludge into small particles can be discharged into the dryer along the discharging pipe 9 for drying treatment, so that the drying effect is good.
Specifically, when the utility model is used, the worker conveys the treated sludge into the hopper 5, the sludge falls into the extrusion pipe 2 under the action of gravity, the sludge is conveyed to the top of the extrusion pipe 2 through the extrusion mechanism and is discharged into the crushing tank 8 along the discharging pipe 7, meanwhile, the second motor 10 is controlled to work, the second motor 10 drives the crushing shaft 15 to rotate, the fallen sludge is crushed, the crushed sludge into small particles is conveyed into the external drier along the discharging pipe 9 for drying treatment, the sludge drying speed is high, and the drying is full.
Further, as shown in fig. 2, the extrusion mechanism includes an extrusion screw 14 disposed inside the extrusion tube 2, two ends of the extrusion screw 14 are both rotatably connected to the end of the extrusion tube 2, and the bottom end of the extrusion screw 14 penetrates through the extrusion tube 2 and is connected to a first motor 4, where the first motor 4 is fixed to the end of the extrusion tube 2. When the device is used, the extrusion screw 14 can be driven to rotate through the first motor 4, the sludge falling in the extrusion pipe 2 is conveyed to the top of the extrusion pipe 2, the extrusion screw 14 can extrude and dry the sludge while conveying the sludge, and the water in the sludge is extruded, so that the subsequent crushing treatment is facilitated.
Further, as shown in fig. 2, a gap exists between the edge of the extrusion screw 14 and the inner wall of the extrusion tube 2. Can avoid abrasion between the extrusion screw 14 and the inner wall of the extrusion pipe 2 during working, and prolong the service life of the extrusion screw 14.
Further, as shown in fig. 1 and 2, a mounting plate 11 is mounted on one side of the top of the hopper 5, a sewage pump 12 is connected to the top of the mounting plate 11, the bottom of the sewage pump 12 extends into the hopper 5, a water outlet of the sewage pump 12 is connected with a water drain pipe 13, and the other end of the water drain pipe 13 is connected with an external wastewater tank. In the process of conveying the sludge, the water squeezed out of the sludge flows back to the bottom of the squeezing pipe 2 under the action of gravity, and when sewage overflows the bottom of the sewage pump 12, the sewage pump 12 can timely discharge the sewage into an external wastewater tank for treatment through the drain pipe 13.
Further, as shown in fig. 1, a plurality of supporting legs 17 are equidistantly arranged on the side surface of the hopper 5, and the bottoms of the supporting legs 17 are fixed on the supporting table 3. The support legs 17 can support the hopper 5, so that the stability of the hopper 5 is improved.
Further, as shown in fig. 1, the two sides of the bottom of the fixing plate 16 are connected with supporting rods 18, the supporting rods 18 are arranged in an inclined manner, and the other ends of the supporting rods 18 are fixed on the bracket 6. The supporting rod 18 can support the fixed plate 16, so that the connection strength between the fixed plate 16 and the bracket 6 is increased, and the stability of the crushing tank 8 can be improved.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dry material feeding unit of mud, includes extrusion pipe (2) that slope upwards set up, its characterized in that: the bottom size of the extrusion pipe (2) is larger than the top size, a supporting table (3) is arranged at the bottom end of the extrusion pipe (2), the bottom of the supporting table (3) is fixed on the bottom plate (1), a bracket (6) is arranged at the bottom surface of the top end of the extrusion pipe (2), and the bottom of the bracket (6) is fixed on the bottom plate (1);
The top of the bottom end of the extrusion pipe (2) is connected with a hopper (5), a discharge outlet of the hopper (5) is communicated with the extrusion pipe (2), an extrusion mechanism is arranged inside the extrusion pipe (2), and the bottom end of the top of the extrusion pipe (2) is connected with a discharge pipe (7);
The bottom of the discharging pipe (7) is connected with a crushing tank (8) through a flange, a fixed plate (16) is fixedly arranged on the side surface of the crushing tank (8), one end of the fixed plate (16) is fixed on the bracket (6), the bottom of the crushing tank (8) is connected with a discharging pipe (9), and the tail end of the discharging pipe (9) is connected with an external dryer;
Crushing jar (8) is inside to be equipped with crushing axle (15), and the both ends of crushing axle (15) are all rotated and are connected on crushing jar (8) inner wall, and the one end that crushing axle (15) is close to support (6) runs through crushing jar (8) and is connected with second motor (10), and second motor (10) are fixed on fixed plate (16).
2. The sludge drying and feeding device according to claim 1, wherein: the extrusion mechanism comprises an extrusion screw (14) arranged inside the extrusion pipe (2), two ends of the extrusion screw (14) are rotationally connected to the end part of the extrusion pipe (2), the bottom end of the extrusion screw (14) penetrates through the extrusion pipe (2) and is connected with a first motor (4), and the first motor (4) is fixed to the end part of the extrusion pipe (2).
3. A sludge drying and feeding apparatus as claimed in claim 2, wherein: a gap exists between the edge of the extrusion screw (14) and the inner wall of the extrusion pipe (2).
4. The sludge drying and feeding device according to claim 1, wherein: the mounting plate (11) is installed to top one side of hopper (5), and mounting plate (11) top is connected with sewage pump (12), and inside the bottom of sewage pump (12) stretched to hopper (5), and sewage pump (12) delivery port department is connected with drain pipe (13), and the other end of drain pipe (13) links to each other with outside waste water pond.
5. The sludge drying and feeding device according to claim 1, wherein: a plurality of supporting legs (17) are equidistantly arranged on the side surface of the hopper (5), and the bottoms of the supporting legs (17) are fixed on the supporting table (3).
6. The sludge drying and feeding device according to claim 1, wherein: the bottom both sides of fixed plate (16) are connected with bracing piece (18), and the setting for the slope of bracing piece (18), and the other end of bracing piece (18) is fixed on support (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322619976.4U CN221051720U (en) | 2023-09-26 | 2023-09-26 | Sludge drying and feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322619976.4U CN221051720U (en) | 2023-09-26 | 2023-09-26 | Sludge drying and feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221051720U true CN221051720U (en) | 2024-05-31 |
Family
ID=91222514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322619976.4U Active CN221051720U (en) | 2023-09-26 | 2023-09-26 | Sludge drying and feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221051720U (en) |
-
2023
- 2023-09-26 CN CN202322619976.4U patent/CN221051720U/en active Active
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| GR01 | Patent grant |