CN210825901U - Sludge storage tank for sludge treatment - Google Patents
Sludge storage tank for sludge treatment Download PDFInfo
- Publication number
- CN210825901U CN210825901U CN201921395174.7U CN201921395174U CN210825901U CN 210825901 U CN210825901 U CN 210825901U CN 201921395174 U CN201921395174 U CN 201921395174U CN 210825901 U CN210825901 U CN 210825901U
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- China
- Prior art keywords
- sludge
- storage tank
- mud
- sludge treatment
- treatment according
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- 239000010802 sludge Substances 0.000 title claims abstract description 63
- 238000003860 storage Methods 0.000 title claims description 36
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 238000004891 communication Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 10
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000000197 pyrolysis Methods 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 8
- 238000003763 carbonization Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a store up mud groove for sludge treatment, including storing up mud groove main part, setting at the dog-house of storing up mud groove main part top and storing up the blanking mouth of mud groove main part bottom, a serial communication port, store up the inside hob of installing two parallel arrangement along the length direction spiral of mud groove main part, the hob is along radially being provided with the stirring pole, the stirring pole is the helix along the hob axial and distributes, and stirring pole intermeshing on two hobs, the blanking mouth lower part is provided with single screw conveyor. The utility model discloses operating stability is strong, can realize that the mud is broken even, through frequency conversion variable speed regulation and control mud pan feeding volume, and effective control pyrolysis oven sludge treatment volume improves production efficiency.
Description
Technical Field
The utility model relates to a sludge treatment technical field specifically relates to a store up mud groove for sludge treatment.
Background
With the development of the paper industry and the construction of pollution prevention and control facilities, sludge generated after the paper-making wastewater is treated by treatment facilities becomes a new pollution source, and the pollution source is continuously increased along with the expansion of the production scale of the paper-making industry. At present, two treatment methods are mainly used, the first method is direct landfill, and the direct landfill not only needs a landfill site, but also pollutes the environment; the second method is to dehydrate the sludge, mix the sludge with coal and send the mixture to a boiler for combustion. At present, after the filter-pressing system dehydration, the lower mud of moisture content adopts the manual work to put in to the pyrolysis oven usually, and the manual work is thrown the material and is wasted time and energy, increases the human cost, and the manpower is difficult to guarantee that the mud is broken even moreover, can't ensure the throwing speed that mud gets into the pyrolysis oven, the sludge treatment volume of uncontrollable pyrolysis oven, production efficiency is low.
Disclosure of Invention
The utility model aims at solving the prior art not enough and an operating stability who provides is strong, can realize that mud is broken even, through frequency conversion variable speed regulation and control mud pan feeding volume, effective control pyrolysis oven sludge treatment volume improves production efficiency's a mud storage tank for sludge treatment.
The utility model discloses an adopt following technical solution to realize above-mentioned purpose:
the utility model provides a store up mud groove for sludge treatment, is including storing up mud groove main part, setting at the dog-house at storage mud groove main part top and storing up the blanking mouth of mud groove main part bottom, a serial communication port, store up the inside hob of installing two parallel arrangement along length direction spiral of mud groove main part, the hob is along radially being provided with the stirring pole, the stirring pole is the helix along the hob axial and distributes, and stirring pole intermeshing on two hobs, the blanking mouth lower part is provided with single screw conveyor.
As a further explanation of the above scheme, the single screw conveyer includes a cylinder, a screw conveyer rod, a feed inlet and a discharge outlet respectively disposed at the upper and lower end portions of the cylinder, the screw conveyer rod is rotatably mounted in the cylinder along the axial direction, and the cylinder is disposed obliquely upward.
Further, the inclination angle of the cylinder is 15-40 degrees.
Further, the spiral blade of the spiral conveying rod is any one of a belt type spiral surface type and a solid spiral surface type.
Furthermore, one end of the screw rod and one end of the spiral conveying rod are respectively connected with a driving motor through a coupler, and the driving motors are respectively installed on the mud storage tank main body and the outer end face of the barrel.
Further, the driving motor is a variable-frequency speed-regulating motor.
Further, store up the mud groove main part with the inboard upper portion of barrel is provided with spray set, spray set includes along storing up the water pipe that mud groove main part and barrel length direction set up, insert the running water to and a plurality of shower heads that set up on the water pipe, wash the hob behind the convenient duty cycle.
Furthermore, the feeding port and the feeding port are provided with funnels, and the cross sections of the funnels are in an inverted trapezoid shape.
Furthermore, the blanking port and the discharge port are provided with hopper grooves, and the hopper grooves are cylindrical.
Further, the length of the material turning rod is not less than the diameter of the spiral rod.
Further, the material turning rod is any one of a cylinder, a circular truncated cone and a cone.
The utility model adopts the beneficial effect that above-mentioned technical solution can reach is:
1. the utility model discloses an at inside two piece at least hob that set up of storage mud groove main part, it is the helix along the hob axial and is provided with the stirring rod, and the screw axis rotates and mutually supports between the in-process stirring rod, can be effectively with the filter-pressing dehydration back, the sludge cake extrusion that the moisture content is lower is broken and the stirring, prevents that the mud caking from influencing follow-up pyrolysis carbonization effect, improves energy utilization.
2. The utility model discloses well hob and the auger delivery pole that is used for broken stirring pass through variable frequency speed control motor control, can regulate and control the switch and realize variable frequency speed, and variable frequency speed through the hob regulates and control the pan feeding volume and the speed that mud got into the pyrolysis oven, and convenient nimble effectively improves production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic structural view of the screw rod provided by the present invention.
Description of reference numerals: 1. the sludge storage tank comprises a sludge storage tank main body, 1-1 parts of a feeding port, 1-2 parts of a blanking port, 2 parts of a screw rod, 2-1 parts of a material turning rod, 3 parts of a single-screw conveying device, 3-1 parts of a cylinder body, 3-2 parts of a screw conveying rod, 3-3 parts of a feeding port, 3-4 parts of a discharging port, 4 parts of a variable-frequency speed regulating motor, 5 parts of a spraying device, 5-1 parts of a water pipe, 5-2 parts of a spraying head.
Detailed Description
The technical solution is described in detail with reference to specific embodiments below.
As shown in fig. 1-3, the utility model relates to a sludge storage tank for sludge treatment, which comprises a sludge storage tank main body 1, a feeding port 1-1 arranged at the top of the sludge storage tank main body and a blanking port 1-2 arranged at the bottom of the sludge storage tank main body, and is characterized in that two parallel spiral rods 2 are spirally arranged in the sludge storage tank main body 1 along the length direction, the spiral rods 2 are radially provided with material turning rods 2-1, the material turning rods are distributed along the axial direction of the spiral rods in a spiral line shape, the material turning rods on the two spiral rods are mutually meshed, and a single spiral conveying device 3 is arranged at the lower part of the blanking port 1-2; the single-screw conveying device 3 comprises a cylinder 3-1, a screw conveying rod 3-2, a feeding port 3-3 and a discharging port 3-4 which are respectively arranged at the upper end and the lower end of the cylinder, the screw conveying rod 3-2 is axially and rotatably arranged in the cylinder 3-1, and the cylinder is obliquely and upwards arranged and has an inclination angle of 15-40 degrees.
One end of the screw rod and one end of the spiral conveying rod are respectively connected with a variable-frequency speed-regulating motor through a coupler, the variable-frequency speed-regulating motor 4 is respectively installed on the main body of the sludge storage tank and the outer end face of the barrel, the feed opening and the feed opening are provided with a funnel, the cross section of the funnel is in an inverted trapezoid shape, the blanking opening and the discharge opening are provided with a material leakage groove, and the funnel groove is in a cylindrical shape; the mud storage tank main body and the upper part of the inner side of the cylinder body are provided with a spraying device 5, and the spraying device 5 comprises a water pipe 5-1 which is arranged along the length direction of the mud storage tank main body and the cylinder body and is connected with tap water, and a plurality of spraying heads 5-2 arranged on the water pipe.
In practical application, the sludge subjected to filter pressing and dehydration by a plate-and-frame filter press has low water content, is easy to harden and agglomerate, can affect the pyrolysis effect when being directly put into a pyrolysis carbonization furnace, the dewatered sludge blocks can fall into the main body of a sludge storage tank through a feeding port in a conveying belt or manual feeding mode, at least two spiral rods are arranged in the main body of the sludge storage tank, the two spiral rods rotate reversely under the driving of a variable frequency speed regulating motor, the sludge blocks are extruded and crushed by the turning rods on the two spiral rods, the sludge is dispersed into particles with smaller volume, the turning rods are distributed in a spiral line along the axial direction of the spiral rods and are meshed with each other, the turning rods can play a role in guiding and conveying the sludge in the rotating process of the spiral rods, the sludge is conveyed to a blanking port of the sludge storage tank while being turned, and falls into a single spiral conveying device through the feeding port, the sludge can move along the inclined plane of the spiral blades in the rotating process of, finally, the mixture falls into a pyrolysis carbonization furnace from a discharge port; after the sludge storage tank finishes a working period of crushing and conveying, a user can clean the sludge storage tank and the interior of the single-screw conveying device through the spraying device, and only by turning on the switch, tap water is filled in the water pipe and released from the spraying head to flush the interior of the water pipe from top to bottom, so that sludge residue is prevented; the effect of pyrolysis carbonization of the sludge with smaller particles in the pyrolysis carbonization furnace is better after the sludge storage tank is treated, the reaction rate and the energy utilization rate are improved, the variable-frequency speed-regulating motor can be remotely regulated, the frequency and the speed of feeding the sludge are changed, and the pyrolysis efficiency is accurately controlled.
Compared with the prior art, the utility model, be different from the artifical sludge cake after directly putting in to the pyrolysis carbonization stove of traditional, the utility model discloses a set up and store up the mud groove and replace the manual work to handle the sludge cake, store up the inside hob of mud groove main part and rotate, cooperate the stirring pole above that to play the effect of broken stirring mud, the single screw conveyor who falls into the lower part plays the transportation effect, sends into the pyrolysis carbonization stove automatically, simultaneously because the hob is driven by variable frequency speed motor, but remote regulation and control switch and realization variable frequency speed, the variable frequency speed through the hob regulates and control mud pan feeding volume, effectively improves pyrolysis efficiency and quality.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (10)
1. The utility model provides a store up mud groove for sludge treatment, is including storing up mud groove main part, setting at the dog-house at storage mud groove main part top and the blanking mouth of storage mud groove main part bottom, a serial communication port, store up the inside hob of installing two parallel arrangement along length direction spiral of mud groove main part, the hob is along radially being provided with the stirring pole, the stirring pole is the helix along the hob axial and distributes, stirring pole intermeshing on two hobs, the blanking mouth lower part is provided with single screw conveyor, single screw conveyor includes barrel, screw conveyor, sets up feed inlet, the discharge gate of tip about the barrel respectively, install screw conveyor along axial rotation in the barrel, the barrel slope upwards sets up.
2. The sludge storage tank for sludge treatment according to claim 1, wherein the inclination angle of the cylinder is 15 ° to 40 °.
3. The sludge storage tank for sludge treatment according to claim 2, wherein the screw blade of the screw conveyor is any one of a belt type screw surface type and a solid screw surface type.
4. The sludge storage tank for sludge treatment according to claim 1, wherein one end of the screw rod and one end of the screw conveying rod are respectively connected with a driving motor through a coupler, and the driving motors are respectively installed on the outer end surfaces of the sludge storage tank main body and the barrel body.
5. The sludge storage tank for sludge treatment according to claim 4, wherein the driving motor is a variable frequency speed motor.
6. The sludge storage tank for sludge treatment according to claim 1, wherein a spraying device is arranged on the sludge storage tank main body and the upper part of the inner side of the barrel, and the spraying device comprises a water pipe which is arranged along the length direction of the sludge storage tank main body and the barrel and is connected with tap water, and a plurality of spraying heads arranged on the water pipe.
7. The sludge storage tank for sludge treatment according to claim 1, wherein the feeding port and the feeding port are provided with funnels, and the cross sections of the funnels are in an inverted trapezoid shape.
8. The mud storage tank for sludge treatment according to claim 1, wherein the blanking port and the discharge port are provided with a leaking tank, and the leaking tank is cylindrical.
9. The mud storage tank for sludge treatment according to claim 1, wherein the length of the stirring rod is not less than the diameter of the spiral rod.
10. The sludge storage tank for sludge treatment according to claim 1, wherein the stirring rod is any one of a cylinder, a truncated cone and a cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921395174.7U CN210825901U (en) | 2019-08-23 | 2019-08-23 | Sludge storage tank for sludge treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921395174.7U CN210825901U (en) | 2019-08-23 | 2019-08-23 | Sludge storage tank for sludge treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210825901U true CN210825901U (en) | 2020-06-23 |
Family
ID=71255655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921395174.7U Active CN210825901U (en) | 2019-08-23 | 2019-08-23 | Sludge storage tank for sludge treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210825901U (en) |
-
2019
- 2019-08-23 CN CN201921395174.7U patent/CN210825901U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A sludge storage tank for sludge treatment Effective date of registration: 20231027 Granted publication date: 20200623 Pledgee: Jiangmen Rural Commercial Bank Co.,Ltd. Xinhui Technology Branch Pledgor: Jiangmen Huajie solid waste treatment Co.,Ltd. Registration number: Y2023980063057 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |