CN220385965U - Sludge pretreatment equipment - Google Patents
Sludge pretreatment equipment Download PDFInfo
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- CN220385965U CN220385965U CN202321720532.3U CN202321720532U CN220385965U CN 220385965 U CN220385965 U CN 220385965U CN 202321720532 U CN202321720532 U CN 202321720532U CN 220385965 U CN220385965 U CN 220385965U
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- equipment
- sludge
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- water
- electric hydraulic
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- 239000010802 sludge Substances 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims description 10
- 244000261422 Lysimachia clethroides Species 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 2
- 208000005156 Dehydration Diseases 0.000 abstract description 14
- 230000018044 dehydration Effects 0.000 abstract description 14
- 238000006297 dehydration reaction Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 9
- 230000005484 gravity Effects 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 2
- 238000005476 soldering Methods 0.000 abstract description 2
- 238000005273 aeration Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- CBVWMGCJNPPAAR-HJWRWDBZSA-N (nz)-n-(5-methylheptan-3-ylidene)hydroxylamine Chemical compound CCC(C)C\C(CC)=N/O CBVWMGCJNPPAAR-HJWRWDBZSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model relates to the technical field of soldering tin sludge, in particular to sludge pretreatment equipment. The device comprises a device body, wherein a sludge pretreatment mechanism is arranged in the device body. According to the utility model, the first step of water filtering is carried out by gravity to carry out primary dehydration, and then the water enters the rotary barrel to carry out centrifugal dehydration, so that various kinds of water hidden in the deep can be dehydrated well, the final dehydration effect can be met, the whole manufacturing difficulty is low, the dehydration effect is better, and the feasibility is higher.
Description
Technical Field
The utility model relates to the technical field of soldering tin sludge, in particular to sludge pretreatment equipment.
Background
The sludge of the urban sewage treatment plant has huge yield, and has the value of recycling, but also has harmful substances, large stacking or landfill risk and high treatment and disposal cost. Therefore, how to safely, economically and scientifically utilize sludge has become a very focused research topic in countries in the world. The water in the sludge can be classified into surface adsorption water, capillary binding water, interstitial water and cell water according to the form. The interstitial water is free water surrounded by sludge particles, is easy to separate, can be separated by utilizing the action of gravity, and is a gravity concentration object; capillary bound water refers to water in the cracks of sludge particles, is difficult to separate, and requires high mechanical force and energy.
Publication (bulletin) number: CN217398734U, the utility model discloses a deep dewatering pretreatment device for sludge, comprising a supporting seat and a tank body arranged on the supporting seat, wherein a discharge port is arranged at the bottom of the tank body, a feed port is arranged at one side of the upper part of the tank body, a dosing port is arranged at the other side of the upper part of the tank body, valves are correspondingly arranged at the discharge port, the feed port and the dosing port respectively, a pressure reducing valve communicated with the tank body is arranged at the top of the tank body, an annular aeration main pipe is arranged at the bottom of the tank body, a connector is arranged at the center of the aeration main pipe, an air supply pipe is connected at the top of the connector, a plurality of aeration branch pipes are arranged between the outer wall of the connector and the inner wall of the aeration main pipe, a plurality of aeration micropores which are uniformly distributed are annularly distributed around the center of the connector, and a plurality of aeration micropores are arranged on the aeration main pipe and the aeration branch pipes. The utility model has simple structure, reasonable design, good pretreatment effect on sludge, no secondary pollution and lower energy consumption.
Through analysis, the scheme adopts a so-called gas impact mode to pretreat, so that a certain effect is required, but the later cleaning and maintenance are relatively inconvenient, the manufacturing difficulty is relatively high, the feasibility is low, the effect which can be achieved in practice is hardly expected, and the improvement is required for the problems.
Disclosure of Invention
In order to solve the problems, the utility model provides the sludge pretreatment equipment, which is used for carrying out primary dehydration by filtering water through gravity in the first step and then carrying out centrifugal dehydration in the rotary barrel, so that various kinds of water hidden in depth can be dehydrated well, and the overall dehydration effect is better.
In order to solve the problems, the technical scheme provided is as follows: the utility model provides a mud pretreatment equipment, includes the equipment main part, be equipped with mud pretreatment of soil mechanism, its characterized in that in the equipment main part: the sludge pretreatment mechanism comprises a feed inlet positioned on a main body of the equipment, a groove is formed in the main body of the equipment, a transmission block is slidably arranged in the groove, a vibration motor is arranged on the transmission block, one end, outside the groove, of the transmission block is provided with a filter plate, a guide plate is arranged below the filter plate in the main body of the equipment, an electric hydraulic rod I is arranged on the main body of the equipment, a movable end of the electric hydraulic rod I is hinged to be provided with a circular ring, a rotary barrel is arranged in the circular ring in a rotary mode, an electric hydraulic rod II is arranged below the electric hydraulic rod, a water barrel is arranged on the electric hydraulic rod II, a motor is arranged in the middle of the water barrel, an output end of the motor is mutually matched with the rotary barrel, a drainage assembly is arranged in the main body of the equipment, and a sludge collection box is arranged below the main body of the equipment.
Further, folding plates are symmetrically arranged at the opening of the groove.
Further, a funnel is arranged on the feeding hole.
Further, the filter plate and the guide plate are obliquely arranged.
Further, the drainage assembly comprises a water pipe which is positioned on the lower side surface of the water bucket and communicated with each other, a gooseneck is arranged on the water pipe, and the other end of the gooseneck extends out of the equipment main body.
Further, one side of the sludge collecting barrel is communicated with the outside.
Further, the rotary barrel is provided with a V-shaped opening.
The utility model has the beneficial effects that:
according to the utility model, the first step of water filtering is carried out by gravity to carry out primary dehydration, and then the water enters the rotary barrel to carry out centrifugal dehydration, so that various kinds of water hidden in the deep can be dehydrated well, the final dehydration effect can be met, the whole manufacturing difficulty is low, the dehydration effect is better, and the feasibility is higher.
Drawings
Fig. 1 is a schematic structural view of a sludge pretreatment apparatus according to the present utility model.
Fig. 2 is a schematic diagram of a structure of a sludge pretreatment apparatus according to the present utility model when a rotary tub discharges sludge.
Fig. 3 is a front view of a sludge pretreatment apparatus according to the present utility model.
Fig. 4 is a schematic diagram of a region a of a sludge pretreatment apparatus according to the present utility model.
Fig. 5 is a top view of an electro-hydraulic stem one of a sludge pretreatment apparatus according to the present utility model.
As shown in the figure:
1. the device comprises a device main body, 2, a feed inlet, 3, a groove, 4, a transmission block, 5, a vibration motor, 6, a filter plate, 7, a guide plate, 8, an electric hydraulic rod I, 9, a circular ring, 10, a rotary barrel, 11, an electric hydraulic rod II, 12, a water barrel, 13, a motor, 14, a sludge collecting box, 15, a folding plate, 16, a funnel, 17, a water pipe, 18, a gooseneck, and a 19-V-shaped opening.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
The utility model provides sludge pretreatment equipment, which comprises an equipment main body 1, wherein a sludge pretreatment mechanism is arranged in the equipment main body 1, the sludge pretreatment mechanism comprises a feed inlet 2 positioned on the equipment main body 1, sludge is poured into the equipment main body 1 through the feed inlet 2, a groove 3 is arranged on the equipment main body 1, a transmission block 4 is arranged in the groove 3 in a sliding manner, a vibration motor 5 is arranged on the transmission block 4, one end, which extends out of the groove 3, of the transmission block 4 is provided with a filter plate 6, the filter plate 6 is driven to vibrate through the vibration motor 5, the inclination angle of the filter plate 6 is utilized again, the sludge is driven to move downwards, meanwhile, the first step of dehydration is conveniently carried out, a guide plate 7 is arranged below the filter plate 6 in the equipment main body 1, the guide plate 7 can drain the sludge waste water, the waste water is directly discharged out of the equipment main body 1, a first electric hydraulic rod 8 is arranged on the equipment main body 1, a first electric hydraulic rod 8 is hinged to the first end of the electric hydraulic rod, a rotary barrel 10 is arranged in the rotary barrel 9 in a rotary mode, the rotary barrel 13 is not influenced by the rotary connection, the rotary barrel 10 is driven to rotate, the first electric hydraulic rod is arranged on the second electric rod 11 is arranged on the electric hydraulic rod, the electric rod 11 is arranged in the middle of the equipment main body, the electric rod is driven to move, and a second electric rod 11 is arranged in the middle of the equipment main body is driven to move, and a series of the electric rod 11 is driven to automatically, and a water tank is driven to move, and a water tank 12 is convenient to move, and a water tank is arranged in the middle 11.
Further, the folding plates 15 are symmetrically arranged at the opening of the groove 3, so that the structure of the structure in the groove 3 can be protected, and pollution is avoided.
Further, the hopper 16 is arranged on the feeding hole 2, so that the sludge can fall into the main body 1 of the device better.
Further, the filter plates 6 and the guide plates 7 are obliquely arranged, so that the flow of sludge and water is facilitated.
Further, the water draining assembly comprises a water pipe 17 which is positioned on the lower side surface of the water bucket 12 and communicated with each other, a gooseneck 18 is arranged on the water pipe 17, the other end of the gooseneck 18 extends out of the equipment main body 1, and the gooseneck 18 can adapt to the up-and-down movement from the electric hydraulic rod II 11.
Further, one side of the sludge collecting barrel 14 is communicated with the outside, so that the sludge collecting box 14 can be conveniently and directly pulled out.
Further, the rotary barrel 10 is provided with a V-shaped opening 19, so that a larger collection area can be conveniently obtained, and on the other hand, the effect of the ring 9 is more firm.
Working principle:
pouring mud into equipment main part 1 through feed inlet 2, preliminary dehydration is carried out through the vibrations of filter 6, the water of dehydration passes through guide plate 7 and discharges equipment main part 1 again, enter into rotatory bucket 10, rotatory bucket 10 is from taking the water filtering net column structure, can dewater through the rotation of motor 13, sewage enters into in the cask 12, then outside the equipment main part 1 is discharged through the drainage subassembly, electric hydraulic stem second 11 moves down afterwards, drive motor 13 and cask 12 and descend, electric hydraulic stem first 8 lengthens simultaneously, drive rotatory bucket 10 and remove, make the lower extreme of rotatory bucket 10 lean on the one end of cask 12, rotatory bucket 10 slowly overturns, pour inside mud into mud collecting box 14, just accomplish the collection.
While the utility model has been described with reference to the preferred embodiments, it is not limited thereto, and various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (7)
1. The utility model provides a mud pretreatment equipment, includes the equipment main part, be equipped with mud pretreatment of soil mechanism, its characterized in that in the equipment main part: the sludge pretreatment mechanism comprises a feed inlet positioned on a main body of the equipment, a groove is formed in the main body of the equipment, a transmission block is slidably arranged in the groove, a vibration motor is arranged on the transmission block, one end, outside the groove, of the transmission block is provided with a filter plate, a guide plate is arranged below the filter plate in the main body of the equipment, an electric hydraulic rod I is arranged on the main body of the equipment, a movable end of the electric hydraulic rod I is hinged to be provided with a circular ring, a rotary barrel is arranged in the circular ring in a rotary mode, an electric hydraulic rod II is arranged below the electric hydraulic rod, a water barrel is arranged on the electric hydraulic rod II, a motor is arranged in the middle of the water barrel, an output end of the motor is mutually matched with the rotary barrel, a drainage assembly is arranged in the main body of the equipment, and a sludge collection box is arranged below the main body of the equipment.
2. A sludge pretreatment apparatus according to claim 1, characterized in that: folding plates are symmetrically arranged at the openings of the grooves.
3. A sludge pretreatment apparatus according to claim 1, characterized in that: and a funnel is arranged on the feeding hole.
4. A sludge pretreatment apparatus according to claim 1, characterized in that: the filter plate and the guide plate are obliquely arranged.
5. A sludge pretreatment apparatus according to claim 1, characterized in that: the water draining assembly comprises a water pipe which is positioned on the lower side surface of the water bucket and communicated with each other, a gooseneck is arranged on the water pipe, and the other end of the gooseneck extends out of the equipment main body.
6. A sludge pretreatment apparatus according to claim 1, characterized in that: one side of the sludge collecting box is communicated with the outside.
7. A sludge pretreatment apparatus according to claim 1, characterized in that: the rotary barrel is provided with a V-shaped opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321720532.3U CN220385965U (en) | 2023-07-03 | 2023-07-03 | Sludge pretreatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321720532.3U CN220385965U (en) | 2023-07-03 | 2023-07-03 | Sludge pretreatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220385965U true CN220385965U (en) | 2024-01-26 |
Family
ID=89599833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321720532.3U Active CN220385965U (en) | 2023-07-03 | 2023-07-03 | Sludge pretreatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220385965U (en) |
-
2023
- 2023-07-03 CN CN202321720532.3U patent/CN220385965U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |