CN210595758U - High-efficient sludge drying bed - Google Patents
High-efficient sludge drying bed Download PDFInfo
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- CN210595758U CN210595758U CN201920581241.8U CN201920581241U CN210595758U CN 210595758 U CN210595758 U CN 210595758U CN 201920581241 U CN201920581241 U CN 201920581241U CN 210595758 U CN210595758 U CN 210595758U
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- crawler
- bed
- mud
- hopper
- type stepping
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- 239000010802 sludge Substances 0.000 title claims abstract description 45
- 238000001035 drying Methods 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000007605 air drying Methods 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 8
- 230000004323 axial length Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a high-efficiency sludge drying bed, which comprises a material conveying mechanism, a crawler-type stepping conveying bed, an air drying mechanism and a discharging conveying belt; the crawler-type stepping conveying bed comprises a plurality of belt plates which are hinged with each other, U-shaped mud storage hoppers are fixed to the outer sides of the belt plates through vertical plates, and when the belt plates are in a horizontal state, the adjacent U-shaped mud storage hoppers are tightly attached to each other; defeated material mechanism including set up in the hopper of the step-by-step transport bed top of crawler-type, still set firmly the driving lever mounting panel on the hopper, many mud driving levers have set firmly on the lower surface of driving lever mounting panel, the mud driving lever is along the width direction evenly distributed of the step-by-step transport bed of crawler-type, and the moisture mud is tiled on the step-by-step transport bed of crawler-type, and the air heater among the air-dry mechanism is reciprocal marchd for the drying process of mud greatly, and the mud surface formation slot can be lacerated to the mud driving lever on the hopper in addition, increases mud and hot-blast area of contact, has further improved mud drying efficiency.
Description
Technical Field
The utility model relates to a sludge treatment equipment technical field, concretely relates to high-efficient sludge drying bed.
Background
Need carry out drying process to mud among the sludge treatment process, the mud drying bed is the main equipment of mud drying process, and current mud drying bed, the structure is very simple, mainly utilizes solar radiation and natural air-dry to carry out the drying to mud, and drying efficiency is very low, and single drying is consuming time longer, is unfavorable for the rapid processing of mud.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the background art, the utility model aims to provide a high-efficient sludge drying bed, it has effectively solved the problem that exists among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an efficient sludge drying bed comprises a material conveying mechanism, a crawler-type stepping conveying bed, an air drying mechanism and a discharging conveying belt; the crawler-type stepping conveying bed comprises a plurality of belt plates which are hinged with each other, U-shaped mud storage hoppers are fixed to the outer sides of the belt plates through vertical plates, sealing layers are fixedly arranged on the left side and the right side of each U-shaped mud storage hopper, and when the belt plates are in a horizontal state, the adjacent U-shaped mud storage hoppers are tightly attached to each other; the material conveying mechanism comprises a hopper arranged above the crawler-type stepping conveying bed, the hopper is provided with a rectangular discharge hole, the rectangular discharge hole is lower than the upper edge of the U-shaped sludge storage hopper, a deflector rod mounting plate is fixedly arranged on the hopper, a plurality of sludge deflector rods are fixedly arranged on the lower surface of the deflector rod mounting plate, and the sludge deflector rods are uniformly distributed along the width direction of the crawler-type stepping conveying bed; the air drying mechanism comprises two door-shaped frames, a reciprocating lead screw and two slide rods are arranged between the two door-shaped frames, the reciprocating lead screw is driven by a motor and is provided with a first slide block in a matched mode on the reciprocating lead screw, the first slide block is provided with an air heater facing the crawler-type stepping conveying bed, and a second slide block matched with the slide rods is fixedly arranged on the air heater.
Further, the inboard of band plate is provided with the tooth's socket, the step-by-step transport bed of crawler-type still include a plurality of with tooth's socket matched with gear roller, gear roller's axial length equals the step-by-step transport bed's of crawler-type width.
Furthermore, the width of the rectangular discharge port is equal to the width of the inner side of the U-shaped sludge storage hopper.
Further, the sealing layer is made of rubber.
Further, the deflector rod mounting plate and the sludge deflector rod are welded on the hopper and the deflector rod mounting plate respectively.
Furthermore, the number of the second sliding blocks is two, and the two second sliding blocks are respectively positioned on the front side and the rear side of the hot air blower.
The utility model discloses following beneficial technological effect has:
the utility model discloses in used crawler-type step conveyor bed and air-dry mechanism, moisture-containing mud is spread on crawler-type step conveyor bed, and the air heater reciprocating of air-dry mechanism is marched, accelerates the drying process of mud greatly, and the mud driving lever on the hopper can cut open the mud surface and form the slot, increases the area of contact of mud and hot-blast, has further improved mud drying efficiency; in addition, the crawler-type stepping conveying bed can automatically convey sludge to be dried and dried, and the labor intensity of workers is greatly reduced.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of an assembly structure of the U-shaped mud bucket and the vertical plate according to the embodiment of the present invention;
fig. 4 is a schematic view of the overall structure of the hopper according to the embodiment of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, the efficient sludge drying bed according to the embodiment includes a material conveying mechanism 1, a crawler-type stepping conveying bed 2, an air drying mechanism 3, and a discharging conveying belt 4; the crawler-type stepping conveying bed 2 comprises a plurality of belt plates 5 which are hinged with each other, U-shaped mud storage hoppers 7 are fixed on the outer sides of the belt plates 5 through vertical plates 6, sealing layers 8 are adhered to the left and right sides of the U-shaped mud storage hoppers 7, when the belt plates 5 are in a horizontal state, the adjacent U-shaped mud storage hoppers 7 are tightly attached to form a complete mud storage groove, the sealing layers 8 are made of rubber, the sealing layers 8 can further increase the sealing performance between the adjacent U-shaped mud storage hoppers 7, and excessive sewage is prevented from flowing down through gaps between the adjacent U-shaped mud storage hoppers 7; the material conveying mechanism 1 comprises a hopper 9 arranged above the crawler-type stepping conveying bed 2, the hopper 9 is provided with a rectangular discharge port, the rectangular discharge port is lower than the upper edge of the U-shaped sludge storage hopper 7, the width (vertical to the paper surface direction) of the rectangular discharge port is equal to the inner side width of the U-shaped sludge storage hopper 7, so that sludge is spread in the U-shaped sludge storage hopper 7 as far as possible, the width of the rectangular discharge port can be smaller than the inner side width of the U-shaped sludge storage hopper 7, a deflector rod mounting plate 10 is further welded on the hopper 9, a plurality of sludge deflector rods 11 are welded on the lower surface of the deflector rod mounting plate 10, the sludge deflector rods 11 are uniformly distributed along the width direction of the crawler-type stepping conveying bed 2, namely the direction vertical to the paper surface, the sludge deflector rods 11 on the hopper 9 can cut the sludge surface to form grooves, the contact; the air drying mechanism 3 comprises two door-shaped frames 12, a reciprocating lead screw 13 and two slide bars 14 are arranged between the two door-shaped frames 12, the reciprocating lead screw 13 is driven by a motor 15, a first slide block 16 is arranged on the reciprocating lead screw 13 in a matching mode, an air heater 17 facing the crawler-type stepping conveying bed 2 is arranged on the first slide block 16, the air outlet temperature of the air heater 17 is preferably 40-50 ℃, the heating and drying effect can be achieved, too much electric energy cannot be consumed, two second slide blocks 18 matched with the slide bars 14 are further fixedly arranged on the air heater 17, and the two second slide blocks 18 are respectively located on the front side and the rear side of the air heater 17.
The inner side of the belt plate 5 is provided with a tooth groove, the crawler-type stepping conveying bed 2 further comprises a plurality of gear rollers 19 matched with the tooth groove, the axial length of each gear roller 19 is equal to the width of the crawler-type stepping conveying bed 2, and the gear rollers 19 are driven by a stepping motor (not shown).
The working process of the embodiment is as follows:
the crawler-type stepping conveying bed 2 is started, sludge in the hopper 9 falls onto the crawler-type stepping conveying bed 2 through the rectangular discharge port, if necessary, a discharge gate plate or a switch can be arranged on the hopper 9 to better control discharge, the sludge falling onto the crawler-type stepping conveying bed 2 is driven by the crawler-type stepping conveying bed 2 to advance and stops when the rightmost U-shaped sludge storage hopper 7 is about to incline, in the process and after the crawler-type stepping conveying bed 2 stops, the motor 15 drives the reciprocating lead screw 13 to rotate, the reciprocating lead screw 13 drives the hot air fan 17 to reciprocate through the first slide block 16, the hot air fan 17 blows hot air dried sludge, after the sludge is dried, the crawler-type stepping conveying bed 2 continues to move, dried blocky sludge in the crawler-type U-shaped sludge storage hopper 7 falls onto the discharge conveyor belt 4 to be discharged, and the circulation is realized, wherein the start and stop of the crawler-type stepping conveying bed 2 can be realized through the, the start-stop interval of the crawler-type stepping conveying bed 2 is freely set according to the sludge drying time and the rotating speed of the gear roller 19, the drying process of sludge is greatly accelerated in the working process, the sludge to be dried and dried can be automatically conveyed, and the labor intensity of workers is greatly reduced.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. An efficient sludge drying bed is characterized by comprising a material conveying mechanism, a crawler-type stepping conveying bed, an air drying mechanism and a discharging conveying belt; the crawler-type stepping conveying bed comprises a plurality of belt plates which are hinged with each other, U-shaped mud storage hoppers are fixed to the outer sides of the belt plates through vertical plates, sealing layers are fixedly arranged on the left side and the right side of each U-shaped mud storage hopper, and when the belt plates are in a horizontal state, the adjacent U-shaped mud storage hoppers are tightly attached to each other; the material conveying mechanism comprises a hopper arranged above the crawler-type stepping conveying bed, the hopper is provided with a rectangular discharge hole, the rectangular discharge hole is lower than the upper edge of the U-shaped sludge storage hopper, a deflector rod mounting plate is fixedly arranged on the hopper, a plurality of sludge deflector rods are fixedly arranged on the lower surface of the deflector rod mounting plate, and the sludge deflector rods are uniformly distributed along the width direction of the crawler-type stepping conveying bed; the air drying mechanism comprises two door-shaped frames, a reciprocating lead screw and two slide rods are arranged between the two door-shaped frames, the reciprocating lead screw is driven by a motor and is provided with a first slide block in a matched mode on the reciprocating lead screw, the first slide block is provided with an air heater facing the crawler-type stepping conveying bed, and a second slide block matched with the slide rods is fixedly arranged on the air heater.
2. The efficient sludge drying bed according to claim 1, wherein the inner side of the belt plate is provided with a tooth groove, the crawler-type stepping conveying bed further comprises a plurality of gear rollers matched with the tooth groove, and the axial length of each gear roller is equal to the width of the crawler-type stepping conveying bed.
3. The efficient sludge drying bed as claimed in claim 1, wherein the width of said rectangular discharging port is equal to the width of the inner side of said U-shaped sludge storage hopper.
4. The efficient sludge drying bed as claimed in claim 1, wherein the sealing layer is made of rubber.
5. The efficient sludge drying bed according to claim 1, wherein the deflector rod mounting plate and the sludge deflector rod are welded to the hopper and the deflector rod mounting plate, respectively.
6. The efficient sludge drying bed as claimed in claim 1, wherein the number of the second sliding blocks is two, and the two second sliding blocks are respectively located at the front side and the rear side of the hot air blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920581241.8U CN210595758U (en) | 2019-04-26 | 2019-04-26 | High-efficient sludge drying bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920581241.8U CN210595758U (en) | 2019-04-26 | 2019-04-26 | High-efficient sludge drying bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210595758U true CN210595758U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920581241.8U Active CN210595758U (en) | 2019-04-26 | 2019-04-26 | High-efficient sludge drying bed |
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| CN (1) | CN210595758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114344996A (en) * | 2021-12-30 | 2022-04-15 | 李栋栋 | Belt filter press distributing mechanism capable of distributing and discharging uniformly |
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2019
- 2019-04-26 CN CN201920581241.8U patent/CN210595758U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114344996A (en) * | 2021-12-30 | 2022-04-15 | 李栋栋 | Belt filter press distributing mechanism capable of distributing and discharging uniformly |
| CN114344996B (en) * | 2021-12-30 | 2024-03-01 | 李栋栋 | Belt filter press distributing mechanism capable of uniformly distributing and discharging materials |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20240207 Address after: 061000 21 Jiefang Middle Road, Xinhua District, Cangzhou City, Hebei Province Patentee after: Cangzhou Haicheng water treatment equipment Co.,Ltd. Country or region after: China Address before: 061000 Inside the North Ring East Road Sewage Treatment Plant in Xinhua District, Cangzhou City, Hebei Province Patentee before: Cangzhou Derui Environmental Protection Technology Co.,Ltd. Country or region before: China |