CN210921410U - Sludge disposal device based on cement kiln is refuse disposal system in coordination - Google Patents
Sludge disposal device based on cement kiln is refuse disposal system in coordination Download PDFInfo
- Publication number
- CN210921410U CN210921410U CN201921782014.8U CN201921782014U CN210921410U CN 210921410 U CN210921410 U CN 210921410U CN 201921782014 U CN201921782014 U CN 201921782014U CN 210921410 U CN210921410 U CN 210921410U
- Authority
- CN
- China
- Prior art keywords
- sludge
- garbage
- cement kiln
- storage pit
- feeding device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a sludge disposal device based on cement kiln is refuse disposal system in coordination, including sludge receiving and storage system, sludge treatment system, sludge conveying system and cement kiln are refuse disposal system in coordination, sludge receiving and storage system includes conveyer and mud storage pit, sludge treatment system includes driving a vehicle, driving a vehicle grab bucket, mud feed arrangement and sludge treatment device, cement kiln is refuse disposal system in coordination includes rubbish storage pit, rubbish feed arrangement, refuse treatment device and dore furnace; the crane grab bucket sends the sludge in the sludge storage pit to the sludge feeding device, and conveys the garbage in the garbage storage pit to the garbage feeding device. The device can utilize the cement firing system and the mechanical grate furnace to clear up sludge, and simultaneously, sludge ash after incineration can be used as a cement raw material, so that the harmless treatment and resource utilization of the sludge are realized, high construction and operation cost are saved, and better comprehensive economic benefits can be generated.
Description
Technical Field
The utility model relates to a sludge treatment field especially relates to a sludge treatment device based on cement kiln is refuse disposal system in coordination.
Background
With the increase of sewage treatment facilities, the improvement of treatment rate and the deepening of treatment degree in China, the sludge yield of a sewage treatment plant is increased sharply. According to statistics, the annual output of the sludge of the current urban sewage treatment plant in China exceeds 3000 ten thousand tons. The sludge contains a large amount of organic matters, rich nutrients such as nitrogen and phosphorus, heavy metals, germs, pathogenic bacteria and the like, and if the sludge is not treated and discharged, the environment is seriously polluted. How to effectively and economically treat and dispose the sludge is an unavoidable problem in China.
At present, the treatment and disposal modes of sludge mainly comprise various modes such as sanitary landfill, land utilization, incineration and the like, but all have certain disadvantages and shortcomings. The sanitary landfill may cause pollution to underground water due to leakage of harmful substances and occupy more land resources; agricultural product pollution and social public safety problems can occur in land utilization; the construction and operation costs of incineration treatment are high. Therefore, the problem of sludge treatment and disposal is not fundamentally solved.
SUMMERY OF THE UTILITY MODEL
For solving the prior technical problem, the utility model provides a sludge disposal device based on cement kiln is refuse disposal system in coordination.
The specific contents of the utility model are as follows: a sludge disposal device based on a cement kiln co-disposal garbage system comprises a sludge receiving and storing system, a sludge treatment system, a sludge conveying system and a cement kiln co-disposal garbage system,
the sludge receiving and storing system comprises a conveying device and a sludge storage pit, the sludge treatment system comprises a travelling crane, a travelling crane grab bucket arranged on the travelling crane, a sludge feeding device and a sludge treatment device, and the cement kiln cooperative garbage disposal system comprises a garbage storage pit, a garbage feeding device, a garbage treatment device and a decomposing furnace;
the travelling crane is arranged above the sludge storage pit and the garbage storage pit, the travelling crane grab bucket sends sludge in the sludge storage pit to the sludge feeding device, the sludge feeding device is connected with the sludge treatment device, and the sludge treated by the sludge treatment device is sent to the decomposing furnace through the sludge conveying system; the driving grab bucket conveys the garbage in the garbage storage pit to the garbage feeding device, the garbage treatment device is connected below the garbage feeding device, and the garbage treatment device is connected with the decomposing furnace.
Further, sludge treatment equipment includes balladeur train and breaker, the balladeur train sets up in sludge feed arrangement's below, and the breaker setting is under the balladeur train, and the export of breaker links to each other with the dore furnace, and the mud after the breakage is sent into the dore furnace.
Furthermore, a plurality of conveyors are arranged at the outlet of the crusher and are connected end to convey the crushed sludge into the decomposing furnace.
Furthermore, the outlet of the crusher is also provided with a buffer hopper, the conveyor comprises a first conveyor, a second conveyor and a third conveyor, the inlet of the buffer hopper is connected with the outlet of the second conveyor, and the outlet of the buffer hopper is connected with the inlet of the third conveyor.
Furthermore, the outlet of the crusher is also connected with a chute, the chute is connected with a sludge storage pit, sludge generated by the crusher is conveyed to the sludge storage pit through the chute when the decomposing furnace is fully loaded, and then the sludge is grabbed and conveyed to the garbage feeding device through a crane grab bucket.
Furthermore, the garbage treatment device comprises a mechanical grate furnace, and a smoke outlet of the mechanical grate furnace is communicated with the decomposing furnace.
Further, the sludge treatment device disposes the half-dried sludge with the water content of less than 50%.
Furthermore, the sludge storage pit and the garbage storage pit are both arranged in the storage pit, two travelling cranes are arranged above the storage pit, and each travelling crane is respectively provided with a travelling crane grab bucket which is respectively used for grabbing sludge and garbage.
The utility model discloses a sludge treatment equipment based on cement kiln deals with rubbish system in coordination can utilize cement system of burning and mechanical grate furnace to clear up mud, and the mud lime-ash after burning simultaneously can regard as the cement raw materials to use. The sludge treatment device realizes harmless treatment and resource utilization of sludge, saves high construction and operation cost relative to other sludge treatment systems, and can generate better comprehensive economic benefit.
Drawings
The following further explains the embodiments of the present invention with reference to the drawings.
FIG. 1 is a schematic diagram of the sludge treatment device based on the system for co-treating garbage by cement kiln.
Detailed Description
As shown in FIG. 1, a sludge disposal apparatus based on a cement kiln co-disposed waste system comprises a sludge receiving and storing system, a sludge treatment system, a sludge conveying system and a cement kiln co-disposed waste system,
the sludge receiving and storing system comprises a closed transport vehicle 1 and a sludge storage pit 4, wherein the closed transport vehicle 1 unloads sludge into the sludge storage pit 4;
the sludge treatment system comprises a travelling crane grab bucket 5, a travelling crane 6, a sludge feeding device 7 and a sludge treatment device, wherein the sludge treatment device comprises a hydraulic sliding frame 8 and a double-rotor crusher 9, and the travelling crane grab bucket 5 is installed on the travelling crane 6 and grabs sludge and transports the sludge to the sludge feeding device 7; the outlet of the sludge feeding device 7 is connected with a hydraulic sliding frame 8; the hydraulic sliding frame 8 is connected with an inlet of a double-rotor crusher 9;
the sludge conveying system comprises a chute 10, a first conveyor 11, a second conveyor 12, a buffer hopper 13 and a third conveyor 14; an outlet of the double-rotor crusher 9 is connected with a chute 10 and an inlet of a first conveyor 11, and an outlet of the chute 10 is connected with the sludge storage pit 4; the outlet of the first conveyor 11 is connected with the inlet of the second conveyor 12; the outlet of the second conveyor 12 is connected with the inlet of the buffer hopper 13; the outlet of the buffer hopper 13 is connected with the inlet of a third conveyor 14; the outlet of the third conveyor 14 is connected to a decomposing furnace 17.
The cement kiln cooperative garbage disposal system comprises a garbage storage pit 3, a garbage feeding device 15, a garbage disposal device and a decomposing furnace 17, wherein the garbage disposal device is a mechanical grate furnace 16, and a closed transport vehicle 1 unloads garbage into the garbage storage pit 3; the travelling crane grab bucket 5 grabs the garbage and transports the garbage to the garbage feeding device 15; the outlet of the garbage feeding device 15 is connected with the garbage inlet of the mechanical grate furnace 16; the smoke outlet of the mechanical grate furnace 16 is connected with a decomposing furnace 17.
Preferably, the garbage feeding device 15 and the sludge feeding device 7 are funnel-shaped structures with large upper openings and small lower openings, so that garbage and sludge can enter the treatment device below conveniently.
In this embodiment, the sludge treatment apparatus is preferably configured to treat semidried sludge having a water content of less than 50%.
The preferred of this embodiment, rubbish storage pit 3 and mud storage pit 4 all set up in storage pit 2, and storage pit 2 top sets up two driving 6, and a driving grab 5 is installed respectively to every driving 6, is used for snatching of mud and rubbish respectively.
In the preferred embodiment, the sludge conveying system preferably conveys the crushed sludge to the decomposing furnace 17, when the decomposing furnace 17 is full, the residual sludge is conveyed to the sludge storage pit 4 through the chute 10, and then the residual sludge is grabbed and conveyed to the garbage feeding device 15 through the travelling grab bucket 5 and conveyed to the mechanical grate furnace 16 for disposal.
The device of this embodiment is based on cement kiln refuse disposal system in coordination, mainly handles the semidry mud that moisture content is less than 50%, preferentially utilizes the dore furnace to handle the mud after the breakage, utilizes mechanical grate furnace to handle surplus mud simultaneously. Compared with other sludge treatment systems, the device has the advantages of simple process flow, investment saving, low operation cost and the like, can realize harmless and resource utilization of sludge, and has better comprehensive economic benefit.
In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the invention. The foregoing description is only illustrative of the preferred embodiments of the invention, which can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. All the contents that do not depart from the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention all still belong to the protection scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a sludge disposal device based on cement kiln is refuse disposal system in coordination, includes that mud is received and is dealt with refuse disposal system in coordination with storage system, sludge treatment system, mud conveying system and cement kiln, its characterized in that:
the sludge receiving and storing system comprises a conveying device and a sludge storage pit, the sludge treatment system comprises a travelling crane, a travelling crane grab bucket arranged on the travelling crane, a sludge feeding device and a sludge treatment device, and the cement kiln cooperative garbage disposal system comprises a garbage storage pit, a garbage feeding device, a garbage treatment device and a decomposing furnace;
the travelling crane is arranged above the sludge storage pit and the garbage storage pit, the travelling crane grab bucket sends sludge in the sludge storage pit to the sludge feeding device, the sludge feeding device is connected with the sludge treatment device, and the sludge treated by the sludge treatment device is sent to the decomposing furnace through the sludge conveying system; the driving grab bucket conveys the garbage in the garbage storage pit to the garbage feeding device, the garbage treatment device is connected below the garbage feeding device, and the garbage treatment device is connected with the decomposing furnace.
2. The sludge disposal apparatus based on cement kiln co-disposed garbage system as claimed in claim 1, wherein: the sludge treatment device comprises a sliding frame and a crusher, the sliding frame is arranged below the sludge feeding device, the crusher is arranged under the sliding frame, an outlet of the crusher is connected with the decomposing furnace, and the crushed sludge is fed into the decomposing furnace.
3. The sludge disposal apparatus based on cement kiln co-disposed garbage system as claimed in claim 2, wherein: the outlet of the crusher is provided with a plurality of conveyors, and the conveyors are connected end to send the crushed sludge into the decomposing furnace.
4. The sludge disposal apparatus based on cement kiln co-disposed garbage system as claimed in claim 3, wherein: the export of breaker still is equipped with the buffer memory hopper, the conveyer includes first conveyer, second conveyer and third conveyer, the import of buffer memory hopper links to each other with the export of second conveyer, and the export of buffer memory hopper links to each other with the import of third conveyer.
5. The sludge disposal apparatus based on cement kiln co-disposed garbage system as claimed in claim 2, wherein: the outlet of the crusher is also connected with a chute, the chute is connected with a sludge storage pit, sludge generated by the crusher is conveyed to the sludge storage pit through the chute when the decomposing furnace is fully loaded, and then the sludge is grabbed and conveyed to the garbage feeding device through a crane grab bucket.
6. The sludge disposal apparatus based on cement kiln co-disposed garbage system as claimed in claim 1, wherein: the garbage treatment device comprises a mechanical grate furnace, and a smoke outlet of the mechanical grate furnace is communicated with the decomposing furnace.
7. The sludge disposal apparatus based on cement kiln co-disposed garbage system as claimed in claim 1, wherein: the sludge treatment device treats half-dried sludge with the water content of less than 50%.
8. The sludge disposal apparatus based on cement kiln co-disposed garbage system as claimed in claim 1, wherein: sludge storage hole and rubbish storage hole all set up in the storage hole, and storage hole top sets up two driving, and one driving grab bucket is installed respectively to every driving, is used for snatching of mud and rubbish respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921782014.8U CN210921410U (en) | 2019-10-22 | 2019-10-22 | Sludge disposal device based on cement kiln is refuse disposal system in coordination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921782014.8U CN210921410U (en) | 2019-10-22 | 2019-10-22 | Sludge disposal device based on cement kiln is refuse disposal system in coordination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210921410U true CN210921410U (en) | 2020-07-03 |
Family
ID=71364543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921782014.8U Active CN210921410U (en) | 2019-10-22 | 2019-10-22 | Sludge disposal device based on cement kiln is refuse disposal system in coordination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210921410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998354A (en) * | 2020-07-16 | 2020-11-27 | 安徽上峰杰夏环保科技有限责任公司 | Cement kiln household garbage treatment device and method |
-
2019
- 2019-10-22 CN CN201921782014.8U patent/CN210921410U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998354A (en) * | 2020-07-16 | 2020-11-27 | 安徽上峰杰夏环保科技有限责任公司 | Cement kiln household garbage treatment device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9776224B2 (en) | Method of utilizing refuses in urban and rural | |
| CN106540951A (en) | A kind of Food waste treatment method based on bioconversion | |
| CN206527148U (en) | Refuse disposal system for the integration of town and country environmental sanitation | |
| CN106391656B (en) | A kind of restaurant garbage treating system based on bioconversion | |
| CN204523737U (en) | A kind of rubbish from cooking pretreatment unit | |
| CN113336596A (en) | Method and equipment for preparing organic fertilizer by using river and lake bottom mud and livestock and poultry manure | |
| CN107339702A (en) | A kind of method of cement kiln synergic processing urban and rural domestic refuse | |
| WO2021129819A1 (en) | Kitchen waste recycling method and treatment system | |
| CN210921410U (en) | Sludge disposal device based on cement kiln is refuse disposal system in coordination | |
| CN206597769U (en) | The integrative coordinated processing system of town and country solid waste | |
| CN205258268U (en) | Biological sludge drying handles complete sets with burning to circulate | |
| CN202359089U (en) | Production equipment of sludge biomass environment-friendly fuel | |
| CN106829556A (en) | A kind of cement kiln synergic processing dangerous waste system and method | |
| CN102453579A (en) | Process and device for producing coal by recycling sludge | |
| CN215162059U (en) | Human excrement treatment production line | |
| CN202238869U (en) | Urban garbage harmless compression system | |
| CN213559085U (en) | Material recycling equipment under stock garbage screen | |
| CN204356208U (en) | A kind of quality coal in cement kiln systems of disposing sludge | |
| CN209854008U (en) | Device for firing environment-friendly bricks by using wet sludge | |
| CN111019733A (en) | Biochemical sludge electricity-mixed coal blending combustion system and method | |
| CN203256154U (en) | System for producing cement by use of urban domestic sewage and sludge | |
| CN102430557A (en) | Household waste hydraulic separation technology | |
| CN210463034U (en) | Utilize mud processing system of cement kiln coprocessing | |
| CN214919126U (en) | Sludge garbage mixing equipment for household garbage | |
| CN104496134A (en) | Method for treating sludge by using cement kiln, and cement kiln system for treating sludge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |