CN220360821U - Material feeding unit for mud drying-machine - Google Patents
Material feeding unit for mud drying-machine Download PDFInfo
- Publication number
- CN220360821U CN220360821U CN202321854818.0U CN202321854818U CN220360821U CN 220360821 U CN220360821 U CN 220360821U CN 202321854818 U CN202321854818 U CN 202321854818U CN 220360821 U CN220360821 U CN 220360821U
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- CN
- China
- Prior art keywords
- conveyor belt
- sludge
- conveyer belt
- feeding device
- sludge dryer
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- 239000000463 material Substances 0.000 title claims description 6
- 239000010802 sludge Substances 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 239000010865 sewage Substances 0.000 claims abstract description 31
- 238000001125 extrusion Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 abstract description 24
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a feeding device for a sludge dryer, which comprises a conveyor belt, an extrusion mechanism, a dehumidifying mechanism and a flattening mechanism, wherein the conveyor belt is arranged on a conveyor frame belt, the extrusion mechanism, the dehumidifying mechanism and the flattening mechanism are sequentially arranged along the conveying direction of the conveyor belt, the surfaces of the conveyor belt are uniformly provided with leak holes, the surfaces of the two sides of the conveyor belt are fixedly provided with baffle plates, the positions, close to the conveyor belt, of the side surfaces of the baffle plates are uniformly provided with water outlet holes, a sewage tank for receiving sewage in sludge is arranged below the conveyor belt, the outer side surface of the sewage tank is provided with a control panel, and the sludge to be dried can be pretreated in the feeding process by the extrusion mechanism, the dehumidifying mechanism and the flattening mechanism which are sequentially arranged along the conveying direction of the conveyor belt, so that the moisture in the sludge to be dried can be reduced, the drying time can be shortened, and the drying efficiency can be improved.
Description
Technical Field
The utility model relates to the technical field of environmental protection, in particular to a feeding device for a sludge dryer.
Background
With the enhancement of national economy and the improvement of national environmental awareness, the urban sewage treatment industry is rapidly developed. Therefore, how to effectively dispose and utilize these sludges has become an increasing concern. The drying treatment of the sludge makes it possible to use the sludge as agricultural fuel, incinerate and reduce landfill sites.
The existing feeding device for the sludge dryer is single in function, has a simple feeding function, cannot pretreat sludge, and is long in subsequent drying process time and low in drying efficiency.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the feeding device for the sludge dryer, which can pretreat sludge to be dried in the feeding process, shorten the drying time, improve the drying efficiency and effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a material feeding unit for sludge dryer, includes conveyer belt on the installation conveying frame area and along conveyer belt direction of delivery extrusion mechanism, wet mechanism and the mechanism of amortizing that sets gradually, the leak is evenly seted up on the surface of conveyer belt, and the both sides fixed surface of conveyer belt is provided with the baffle, and the apopore has evenly been seted up near conveyer belt department to the side surface of baffle, the below of conveyer belt is provided with the sewage case that is arranged in accepting sewage in the mud, and the outside surface of sewage case is provided with control panel.
As a preferable technical scheme of the utility model, the water baffle arranged on the upper side of the control panel is arranged on the outer side surface of the sewage tank.
As a preferable technical scheme of the utility model, the side surface of the sewage tank is provided with a drain pipe, and the drain pipe is provided with a valve.
As a preferable technical scheme of the utility model, a filter screen is arranged on the inner side surface of the drain pipe.
As a preferable technical scheme of the utility model, the extrusion mechanism comprises a mounting frame I arranged on the outer side of the conveyor belt, a plurality of hydraulic cylinders are uniformly arranged on the lower surface of the mounting frame I, and an extrusion plate is arranged on the lower surface of the movable end of each hydraulic cylinder.
As a preferable technical scheme of the utility model, the dehumidifying mechanism comprises a mounting frame II arranged on the outer side of the conveyor belt, a gas collecting hood is arranged on the side surface of the mounting frame II, and a dehumidifying fan is arranged on the upper surface of the gas collecting hood.
As a preferable technical scheme of the utility model, the flattening mechanism comprises a plurality of groups of electric push rods which are uniformly arranged on the upper surfaces of two sides of the conveyor belt frame, mounting plates are fixedly arranged on the surfaces of the movable end sides of the electric push rods, and a flattening plate is arranged between the two opposite mounting plates.
Compared with the prior art, the utility model has the beneficial effects that: the extrusion mechanism, the dehumidifying mechanism and the flattening mechanism are sequentially arranged along the conveying direction of the conveying belt, so that the sludge to be dried can be pretreated in the feeding process, wherein the extrusion mechanism is used for extruding the sludge, extruding water in the sludge, and the extruded water flows into the sewage tank from the drain holes on the conveying belt and the drain holes on the baffle plate, so that the water in the sludge to be dried can be reduced, the drying time is shortened, and the drying efficiency is improved; the dehumidifying mechanism can assist in discharging moisture in a workshop, can also be connected with an external air treatment mechanism to treat polluted air released by sludge, is beneficial to environmental protection, further reduces moisture in the sludge, and further improves drying efficiency; the flattening mechanism is used for flattening the sludge on the conveyor belt and then sending the sludge into the drying mechanism, so that the thickness of the sludge is uniform and thin, the moisture in the sludge can be dried rapidly, and the drying time is further shortened.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic elevational view of the present utility model;
FIG. 4 is a schematic top view of the present utility model;
fig. 5 is a schematic left-view structure of the present utility model.
In the figure: 1 conveyer belt, 2 baffles, 3 apopores, 4 sewage case, 5 control panel, 6 breakwater, 7 drain pipe, 8 valve, 9 mounting bracket I, 10 pneumatic cylinder, 11 stripper plate, 12 mounting bracket II, 13 gas collecting channel, 14 moisture exhausting fan, 15 electric putter, 16 mounting panel, 17 stand plate, 18 filter screen.
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. 1-5, the present utility model provides a technical solution: the utility model provides a material feeding unit for sludge dryer, including installing conveyer belt 1 on the conveyer belt 1 and along conveyer belt 1 conveying direction setting gradually extrusion mechanism, wet mechanism and amortization mechanism, can be to the mud of drying carry out the preliminary treatment in the pay-off in-process, wherein extrusion mechanism is used for extruding mud, extrudes moisture wherein, and the moisture of extruding flows into sewage case 4 from the leak on conveyer belt 1 and the apopore 3 on baffle 2, can reduce the moisture in the mud of waiting to dry, shortens drying time, improves drying efficiency; the moisture discharging mechanism can assist in discharging moisture in a workshop, so that moisture in the sludge is further reduced, and the drying efficiency is further improved; the flattening mechanism is used for flattening the sludge on the conveyor belt 1 and then sending the sludge into the drying mechanism, so that the thickness of the sludge is uniform and thin, the moisture in the sludge can be dried rapidly, and the drying time is further shortened.
Holes are uniformly formed in the surface of the conveyor belt 1, so that sewage in the sludge can flow out in the extrusion and feeding processes; baffle plates 2 are fixedly arranged on the surfaces of two sides of the conveyor belt 1 to prevent sludge from sliding off the conveyor belt 1 in the extrusion and feeding processes; the lateral surface of baffle 2 is close to conveyer belt 1 department evenly has seted up apopore 3, extrudes the sewage of both sides and can follow apopore 3 internal outflow to reduce the moisture that contains in the mud, improve subsequent drying efficiency.
The sewage tank 4 for receiving sewage in the sludge is arranged below the conveyor belt 1, and the length and the width of the sewage tank 4 are respectively larger than those of the conveyor belt 1 so as to be convenient for receiving all water extruded from the sludge.
One of them specific technical scheme of extrusion mechanism, including setting up the mounting bracket I9 in the L shape in the conveyer belt 1 outside, the lower surface of mounting bracket I9 evenly is provided with 2-3 pneumatic cylinders 10, and the movable end lower surface mounting of pneumatic cylinder 10 has stripper plate 11, and a plurality of pneumatic cylinders 10 drive stripper plate 11 and extrude the mud on the conveyer belt 1 many times, extrude moisture wherein, reduce the water content of mud, improve follow-up drying efficiency, shorten drying time.
The conveyor belt frame is provided with a plurality of carrier rollers at the positions corresponding to the extrusion mechanisms, and the carrier rollers are used for improving the bearing capacity of the conveyor belt at the positions and avoiding the conveyor belt 1 from being crushed.
One of them specific technical scheme of wet mechanism, including setting up the mounting bracket II 12 in the L shape in the conveyer belt 1 outside, the side surface mounting of mounting bracket II 12 has gas collecting channel 13, and the upper surface of conveyer belt 1 is aimed at to the gas collection mouth of gas collecting channel 13, and the upper surface mounting of gas collecting channel 13 has wet exhaust fan 14, discharges outside with the moisture in the mud pay-off process through wet exhaust fan 14 and gas collecting channel 13, has further reduced the moisture in the mud, and drying efficiency has obtained further improvement.
Optionally, the moisture removal fan 14 may also be connected to an external air treatment mechanism to treat the polluted air released by the sludge, which is beneficial to environmental protection.
One of them specific technical scheme of flattening mechanism, including evenly setting up a plurality of groups electric putter 15 at conveyer belt frame both sides upper surface, electric putter 15's activity end side fixed surface is provided with mounting panel 16, installs the stand board 17 between two relative mounting panels 16, drives mounting panel 16 and stand board 17 through electric putter 15's lift, can adjust the height of stand board 17 according to specific production needs to the thickness of control mud, moisture in the mud of can quick drying has further shortened the stoving time.
By arranging 3-5 groups of adjustable flattening mechanisms, a plurality of flattening plates 17 can be sequentially lowered in a step shape along the feeding direction, flattening is carried out for a plurality of times, and the phenomenon that sludge is accumulated before the flattening plates 17 to cause blockage due to thinner flattening thickness when only one flattening plate 17 is arranged is avoided, so that the feeding stability is ensured.
The sludge on the conveyor belt 1 is flattened and then is sent to the conveyor belt of a subsequent dryer for drying, or the conveyor belt 1 can be set to be a longer conveyor belt, and the rear half section of the conveyor belt is positioned in the dryer.
The outer side surface of the sewage tank 4 is provided with a control panel 5, and the control panel 5 is electrically connected with an external power supply and used for controlling the switch of various electric devices such as a hydraulic cylinder 10, a moisture-removing fan 14, an electric push rod 15 and the like in the feeding device.
The hydraulic cylinder 10, the moisture removing fan 14, and the electric push rod 15 used in the present application are all commonly used electronic components in the prior art, and their specific structures, working principles, circuit connection, etc. are all known technologies, and are not described in detail herein.
According to the preferable technical scheme, the water baffle 6 arranged on the upper side of the control panel 5 is arranged on the outer side surface of the sewage tank 4 and is used for avoiding short circuit or pollution caused by falling sewage on the control panel 5 in the extrusion and feeding processes.
In a preferred technical solution, a drain pipe 7 is arranged on the side surface of the sewage tank 4, a valve 8 is arranged on the drain pipe 7, and sewage received in the sewage tank 4 is discharged by opening the valve 8 through the drain pipe 7.
In a further preferable technical scheme, a filter screen 18 is arranged on the inner side surface of the drain pipe 7, the filter screen 18 is detachable, and the filter screen 18 is arranged during draining to drain sewage; when the solid impurities such as sludge in the sewage tank 4 are more, the filter screen 18 can be taken out to discharge sewage through the drain pipe 7, so that the maintenance and the cleaning are convenient.
The non-disclosed parts of the utility model are all prior art, and the specific structure, materials and working principle thereof are not described in detail. 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 (7)
1. The utility model provides a material feeding unit for sludge dryer which characterized in that: including conveyer belt (1) on the installation conveying frame area and along the extrusion mechanism, the wet mechanism of arranging and shakeout mechanism that conveyer belt (1) direction of delivery set gradually, the leak is evenly seted up on the surface of conveyer belt (1), and the both sides fixed surface of conveyer belt (1) is provided with baffle (2), and apopore (3) have evenly been seted up near conveyer belt (1) department to the side surface of baffle (2), the below of conveyer belt (1) is provided with sewage case (4) that are arranged in accepting sewage in the mud, and the outside surface of sewage case (4) is provided with control panel (5).
2. The feeding device for a sludge dryer according to claim 1, wherein: the outside surface of the sewage tank (4) is provided with a water baffle (6) arranged on the upper side of the control panel (5).
3. The feeding device for a sludge dryer according to claim 1, wherein: the side surface of sewage case (4) is provided with drain pipe (7), is provided with valve (8) on drain pipe (7).
4. A feeding device for a sludge dryer as claimed in claim 3, wherein: the inner side surface of the drain pipe (7) is provided with a filter screen (18).
5. The feeding device for a sludge dryer according to claim 1, wherein: the extrusion mechanism comprises an installation frame I (9) arranged on the outer side of the conveyor belt (1), a plurality of hydraulic cylinders (10) are uniformly arranged on the lower surface of the installation frame I (9), and an extrusion plate (11) is arranged on the lower surface of the movable end of each hydraulic cylinder (10).
6. The feeding device for a sludge dryer according to claim 1, wherein: the dehumidifying mechanism comprises a mounting frame II (12) arranged on the outer side of the conveyor belt (1), a gas collecting hood (13) is mounted on the side surface of the mounting frame II (12), and a dehumidifying fan (14) is mounted on the upper surface of the gas collecting hood (13).
7. The feeding device for a sludge dryer according to claim 1, wherein: the flattening mechanism comprises a plurality of groups of electric push rods (15) which are uniformly arranged on the upper surfaces of two sides of the conveyor belt frame, mounting plates (16) are fixedly arranged on the surfaces of the movable end sides of the electric push rods (15), and a flattening plate (17) is arranged between the two opposite mounting plates (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321854818.0U CN220360821U (en) | 2023-07-14 | 2023-07-14 | Material feeding unit for mud drying-machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321854818.0U CN220360821U (en) | 2023-07-14 | 2023-07-14 | Material feeding unit for mud drying-machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220360821U true CN220360821U (en) | 2024-01-19 |
Family
ID=89517008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321854818.0U Active CN220360821U (en) | 2023-07-14 | 2023-07-14 | Material feeding unit for mud drying-machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220360821U (en) |
-
2023
- 2023-07-14 CN CN202321854818.0U patent/CN220360821U/en active Active
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