CN219489822U - Industrial sludge treatment equipment - Google Patents
Industrial sludge treatment equipment Download PDFInfo
- Publication number
- CN219489822U CN219489822U CN202320144669.2U CN202320144669U CN219489822U CN 219489822 U CN219489822 U CN 219489822U CN 202320144669 U CN202320144669 U CN 202320144669U CN 219489822 U CN219489822 U CN 219489822U
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- China
- Prior art keywords
- treatment tank
- extrusion cylinder
- fixedly connected
- rotating rod
- industrial
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- 239000010802 sludge Substances 0.000 title claims abstract description 53
- 238000001125 extrusion Methods 0.000 claims abstract description 42
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 230000018044 dehydration Effects 0.000 claims abstract description 14
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 210000000078 claw Anatomy 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 238000005360 mashing Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 25
- 230000000694 effects Effects 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses industrial sludge treatment equipment, which comprises a first dehydration part, wherein the first dehydration part comprises a treatment tank, a sludge inlet pipe is fixedly connected to the side wall of the upper end of the treatment tank, a rotating rod is vertically arranged in the treatment tank, a first spiral blade is fixedly sleeved on the middle section of the rotating rod, a plurality of centrifugal plates are fixedly arranged around the lower end of the rotating rod in a surrounding manner, and an industrial heating sleeve is fixedly sleeved on the treatment tank; the second dehydration part comprises an extrusion cylinder, one end of the extrusion cylinder is sealed, the other end of the extrusion cylinder is arranged to be in a funnel shape and used for extrusion operation, a rotating rod is coaxially arranged in the extrusion cylinder in a rotating mode, a driving motor for driving the rotating rod to rotate is fixedly arranged at the sealing end of the extrusion cylinder, and a second spiral blade matched with the extrusion cylinder is fixedly sleeved on the rotating rod. The utility model can carry out drying and extrusion dehydration operation on the industrial sludge, can fully ensure the treatment operation on the industrial sludge, and can carry out and treat harmful gas generated in the industrial sludge in the drying process.
Description
Technical Field
The utility model relates to the technical field related to pollution treatment, in particular to industrial sludge treatment equipment.
Background
The existing sludge dewatering is usually carried out by adopting an extrusion device, and the problems of high labor intensity, poor sludge dewatering effect, incomplete sludge dewatering and higher use limitation are found in the use process; the patent document with the application number of CN202021328896.3 in China discloses sludge treatment equipment for industrial sewage treatment, which comprises a water collecting box, a filter plate, a dewatering cylinder, an access door, a driving motor and a dewatering rotating shaft, wherein a cavity is arranged in the sewage collecting box, a filter port is arranged at the top end of the sewage collecting box, the filter plate is fixedly arranged on the filter port, the dewatering cylinder is fixedly arranged at the top end of the sewage collecting box, a dewatering cavity is arranged in the dewatering cylinder and communicated with the cavity, a feeding box and a discharging box are respectively arranged at the right end and the left end of the dewatering cylinder, a feeding hopper is arranged at the top end of the feeding box, a plurality of groups of spiral blades are arranged on the dewatering rotating shaft, the intervals of the plurality of groups of spiral blades are sequentially reduced from right to left, a drain pipe is arranged at the rear end of the sewage collecting box, and a drain valve is arranged on the drain pipe; when the device carries out dehydration operation, dehydration efficiency is lower, can not collect the treatment to the waste gas that produces in the industrial sludge dehydration process simultaneously.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides industrial sludge treatment equipment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an industrial sludge treatment facility comprising: the first dehydration part comprises a treatment tank, a sludge inlet pipe is fixedly connected to the side wall of the upper end of the treatment tank, a rotating rod is vertically arranged in the treatment tank, a first spiral blade is fixedly sleeved on the middle section of the rotating rod, a plurality of centrifugal plates are fixedly arranged around the lower end of the rotating rod in a surrounding mode, and an industrial heating sleeve is fixedly sleeved on the treatment tank;
the second dehydration part comprises an extrusion cylinder, one end of the extrusion cylinder is sealed, the other end of the extrusion cylinder is arranged to be funnel-shaped and used for extrusion operation, a liquid outlet is arranged at the lower side of the extrusion cylinder, a metal filter screen is fixedly arranged in the liquid outlet in a sealing manner, a rotating rod is coaxially arranged in the extrusion cylinder in a rotating manner, a driving motor for driving the rotating rod to rotate is fixedly arranged at the sealing end of the extrusion cylinder, and a second helical blade matched with the extrusion cylinder is fixedly sleeved on the rotating rod;
the lower end of the treatment tank is fixedly connected and communicated with the sealing end of the extrusion cylinder through an L-shaped connecting pipe, and a gas delivery pipe is fixedly connected to the L-shaped connecting pipe.
Preferably, a gas inlet pipe is arranged on one side of the treatment tank, the gas inlet pipe is fixedly connected and communicated with the upper end of the treatment tank, an air pump is fixedly connected to the gas inlet pipe, a heating cylinder is fixedly connected to the gas inlet pipe, and the heating cylinder is in contact with the industrial heating sleeve through a heat conducting sheet.
Preferably, the gas delivery pipe is fixedly connected with a gas purifying barrel.
Preferably, the pitch of the second helical blade is gradually reduced in a direction away from the treatment tank.
Preferably, the upper end of the rotating rod is fixedly connected with a plurality of mincing claws in a surrounding manner.
Preferably, a gate valve is fixedly connected to the sludge introducing pipe.
Compared with the prior art, the utility model has the beneficial effects that: the device is characterized in that a first dewatering part and a second dewatering part are arranged to dewater sludge, the sludge firstly enters a treatment tank to be crushed, then the action stroke of the sludge subjected to an industrial heating sleeve is increased by using a first spiral blade, and then semi-dry sludge is thrown into an extrusion cylinder under the action of centrifugal force, and the extrusion cylinder performs extrusion dewatering operation on the semi-dry sludge through a second spiral blade; in the drying process of sludge, hot air can be introduced into the treatment tank to assist in drying, and harmful gas separated at high temperature in industrial sludge is wrapped and clamped, and then is collected and purified after being led out, so that the industrial sludge dehydration effect of the whole device is higher, the treatment effect of the industrial sludge is higher, and the working efficiency of the whole device is higher.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of one of the cross-sectional views of the present utility model;
fig. 3 is a schematic structural view of another cross-sectional view of the present utility model.
In the figure:
the device comprises a first dewatering part 1, a second dewatering part 2, a 3L-shaped connecting pipe, a treatment tank 11, a sludge inlet pipe 12, a rotary rod 13, a crushing claw 14, a first 15 spiral blade, a centrifugal plate 16, an industrial heating sleeve 17, a squeezing cylinder 21, a transmission rod 22, a driving motor 23, a second 24 spiral blade, a gas outlet pipe 31, a gas purifying cylinder 32, a gas inlet pipe 111, a gas pump 112 and a heating cylinder 113.
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.
Referring to fig. 1 to 3, an industrial sludge treatment apparatus comprising:
the first dehydration part 1 for primarily drying industrial sludge comprises a treatment tank 11, a sludge inlet pipe 12 is fixedly connected to the side wall of the upper end of the treatment tank 11, the sludge is led into the treatment tank 11 through the sludge inlet pipe 12, a gate valve (not shown) is fixedly connected to the sludge inlet pipe 12, when a part of sludge is treated, the gate valve can be closed to ensure that harmful gas cannot overflow from the sludge inlet pipe 12, the gate valve adopts the prior art, the leading-in sectional area of the sludge is not influenced, a rotating rod 13 is vertically arranged in the treatment tank 11, the rotating rod 13 is driven to rotate by a stepping motor at the bottom of the treatment tank 11, a plurality of stirring claws 14 are fixedly connected to the upper end of the rotating rod 13 in a surrounding manner, the imported industrial sludge is firstly crushed, larger sundries or caking and the like in the industrial sludge are avoided, the subsequent drying effect is influenced, a spiral blade 15 is fixedly sleeved at the middle section of the rotating rod 13, the stroke of the industrial sludge in the treatment tank 11 can be increased through the spiral blade 15, the subsequent drying operation is facilitated, a plurality of centrifugal plates 16 are fixedly arranged around the lower end of the rotating rod 13, the industrial sludge can be centrifugally centrifuged, and the industrial sludge can be subjected to centrifugal heating operation, and a drying sleeve 17 is fixedly arranged outside the industrial dehydration tank 11;
the device is also provided with a second dewatering part 2 for extruding and dewatering the semi-dry sludge after drying, wherein the second dewatering part 2 comprises an extrusion cylinder 21, one end of the extrusion cylinder 21 is sealed, the other end of the extrusion cylinder 21 is provided with a funnel-shaped extrusion operation, the lower side of the extrusion cylinder 21 is provided with a liquid outlet, a metal filter screen 18 is fixedly arranged in the liquid outlet in a sealing manner, a transmission rod 22 is coaxially and rotatably arranged in the extrusion cylinder 21, a driving motor 23 for driving the transmission rod 22 to rotate is fixedly arranged at the sealing end of the extrusion cylinder 21, a second helical blade 24 matched with the extrusion cylinder 21 is fixedly sleeved on the transmission rod 22, the transmission rod 22 can be driven to rotate through the driving motor 23, so that the second helical blade 24 is driven to rotate, the semi-dry sludge is pushed, the extrusion dewatering operation is carried out, and meanwhile, in order to increase the extrusion dewatering effect, the screw pitch of the second helical blade 24 is gradually reduced towards the direction away from the treatment tank 11;
the lower end of the treatment tank 11 is fixedly connected and communicated with the sealing end of the extrusion cylinder 21 through an L-shaped connecting pipe 3, so that semi-dry sludge can be guided into the extrusion cylinder 21, a gas delivery pipe 31 is fixedly connected to the L-shaped connecting pipe 3, a gas purifying cylinder part 32 is fixedly connected to the gas delivery pipe 31, the gas purifying cylinder part 32 adopts the prior art, and the filler component in the gas purifying cylinder part 32 is changed according to the actual treated industrial sludge condition; one side of the treatment tank 11 is provided with a gas inlet pipe 111, the gas inlet pipe 111 is fixedly connected and communicated with the upper end of the treatment tank 11, an air pump 112 is fixedly connected to the gas inlet pipe 111, a heating cylinder 113 is fixedly connected to the gas inlet pipe 111, the heating cylinder 113 is in contact with the industrial heating jacket 17 through a heat conducting sheet, air flow can be introduced into the treatment tank 11 through the operation of the air pump 112, the air flow is heated by the heat of the industrial heating jacket 17 driven by the heating cylinder 113 during the air flow introduction, harmful gas is wrapped and clamped after the air flow is introduced, and the harmful gas is led out from the gas leading-out pipe 31 and then subjected to purification treatment.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. An industrial sludge treatment facility, comprising:
the device comprises a first dehydration part (1), wherein the first dehydration part (1) comprises a treatment tank (11), a sludge inlet pipe (12) is fixedly connected to the side wall of the upper end of the treatment tank (11), a rotating rod (13) is vertically arranged in the treatment tank (11), a first spiral blade (15) is fixedly sleeved on the middle section of the rotating rod (13), a plurality of centrifugal plates (16) are fixedly arranged around the lower end of the rotating rod (13), and an industrial heating sleeve (17) is fixedly sleeved on the treatment tank (11);
the second dewatering part (2), the second dewatering part (2) comprises an extrusion cylinder (21), one end of the extrusion cylinder (21) is sealed, the other end of the extrusion cylinder (21) is provided with a funnel-shaped extrusion operation, the lower side of the extrusion cylinder (21) is provided with a liquid outlet, a metal filter screen (18) is fixedly arranged in the liquid outlet in a sealing manner, a transmission rod (22) is coaxially arranged in the extrusion cylinder (21) in a rotating manner, a driving motor (23) for driving the transmission rod (22) to rotate is fixedly arranged at the sealing end of the extrusion cylinder (21), and a spiral blade II (24) matched with the extrusion cylinder (21) is fixedly sleeved on the transmission rod (22);
the lower end of the treatment tank (11) is fixedly connected and communicated with the sealing end of the extrusion cylinder (21) through an L-shaped connecting pipe (3), and a gas delivery pipe (31) is fixedly connected to the L-shaped connecting pipe (3).
2. An industrial sludge treatment equipment according to claim 1, wherein a gas inlet pipe (111) is arranged at one side of the treatment tank (11), the gas inlet pipe (111) is fixedly connected and communicated with the upper end of the treatment tank (11), an air pump (112) is fixedly connected to the gas inlet pipe (111), a heating cylinder (113) is fixedly connected to the gas inlet pipe (111), and the heating cylinder (113) is in contact with the industrial heating sleeve (17) through a heat conducting sheet.
3. An industrial sludge treatment plant according to claim 1, wherein the gas delivery pipe (31) is fixedly connected with a gas cleaning cartridge (32).
4. An industrial sludge treatment plant according to claim 1, characterized in that the pitch of the helical blade two (24) decreases gradually in a direction away from the treatment tank (11).
5. An industrial sludge treatment plant according to claim 1, characterized in that the upper end of the rotating rod (13) is fixedly connected with a number of mashing claws (14).
6. An industrial sludge treatment plant according to claim 1, characterized in that the sludge introduction pipe (12) is fixedly connected with a gate valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320144669.2U CN219489822U (en) | 2023-02-07 | 2023-02-07 | Industrial sludge treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320144669.2U CN219489822U (en) | 2023-02-07 | 2023-02-07 | Industrial sludge treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219489822U true CN219489822U (en) | 2023-08-08 |
Family
ID=87504544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320144669.2U Active CN219489822U (en) | 2023-02-07 | 2023-02-07 | Industrial sludge treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219489822U (en) |
-
2023
- 2023-02-07 CN CN202320144669.2U patent/CN219489822U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240322 Address after: Room 401, Unit 3, Building 11, Yingjiangyuan, Gulou District, Nanjing City, Jiangsu Province, 210003 Patentee after: Wang Jinlong Country or region after: China Address before: No. 6, Dongqi Road, Dongshan International Enterprise Headquarters Park, Jiangning District, Nanjing City, Jiangsu Province, 211000 Patentee before: Nanjing Zhongqing Environmental Development Co.,Ltd. Country or region before: China |