CN207779045U - Use in waste water treatment sludge drying mechanism in a kind of fur manufacturing - Google Patents
Use in waste water treatment sludge drying mechanism in a kind of fur manufacturing Download PDFInfo
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- CN207779045U CN207779045U CN201820074080.9U CN201820074080U CN207779045U CN 207779045 U CN207779045 U CN 207779045U CN 201820074080 U CN201820074080 U CN 201820074080U CN 207779045 U CN207779045 U CN 207779045U
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- drying room
- air
- chain
- waste water
- return air
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- 238000001035 drying Methods 0.000 title claims abstract description 67
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 238000004927 wastewater treatment sludge Methods 0.000 title claims abstract description 15
- 238000004321 preservation Methods 0.000 claims description 19
- 238000009833 condensation Methods 0.000 claims description 8
- 230000005494 condensation Effects 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000010802 sludge Substances 0.000 description 16
- 239000007789 gas Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010801 sewage sludge Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 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 is related to use in waste water treatment sludge drying mechanisms in a kind of fur manufacturing, including closed drying room and return air chamber, return air chamber is connected to drying room by air inlet and air outlet, the top of the drying room is equipped with feed inlet, bottom is equipped with discharge port, multilayer chain-linked conveyer is equipped between feed inlet and discharge port, the side of every layer of chain-linked conveyer is equipped with multigroup axial flow blower, and the axial direction of axial flow blower is vertical with the conveying direction of chain-linked conveyer；The feed inlet is equipped with cutting machine, and the slitting direction of cutting machine is consistent with the conveying direction of chain-linked conveyer；The air inlet is located at the bottom of drying room, and air inlet is equipped with air blower；The air outlet is located at the top of drying room；It is equipped with sack cleaner and heater successively along airflow direction in the return air chamber, heater is connected with steam pipework.This programme uses closed drying room and return air chamber, empty calory loss, capacity usage ratio height；And anury gas leakage, there is the good feature of environmental protection.
Description
Technical field
The utility model is specifically related to use in waste water treatment sludge drying mechanism in a kind of fur manufacturing, and it is net to belong to leather production
Change equipment technical field.
Background technology
It will produce a large amount of waste water in fur manufacturing, in the prior art, generally waste water carried out using sludge digestion
Purified treatment.Contain grease, albumen and organic matter in sludge after wastewater treatment, it is de- that these sludge depend merely on simple sludge
Water makes moisture percentage in sewage sludge reduce, and is then filled, and atmospheric environment is not only polluted, and also will produce centainly to region surface water body
Adverse effect.
Traditional sludge laundry drying processor, usual property are the simple process that sludge is stirred and is heated, drying
The tail gas direct emission generated in the process, one side tail gas carry a large amount of heat, and direct emission causes the utilization rate of thermal energy
It is very low, while drying efficiency is low, the moisture percentage in sewage sludge fluctuation finally dried is larger；On the other hand, it generates during the drying process
A large amount of foul gas, direct emission can also cause atmosphere pollution.
Invention content
The purpose of this utility model is to provide use in waste water treatment sludge drying mechanism in fur manufacturing, to solve above-mentioned ask
Topic.In order to achieve the goal above, technical solution used by the utility model is：
Use in waste water treatment sludge drying mechanism in a kind of fur manufacturing, including closed drying room and return air chamber, return air chamber
It is connected to by air inlet and air outlet with drying room, the top of the drying room is equipped with feed inlet, and bottom is equipped with discharge port, charging
Multilayer chain-linked conveyer is equipped between mouth and discharge port, the side of every layer of chain-linked conveyer is equipped with multigroup axial flow blower, axis stream wind
The axial direction of machine is vertical with the conveying direction of chain-linked conveyer；The feed inlet is equipped with cutting machine, the slitting direction of cutting machine and chain
The conveying direction of formula conveyer is consistent；The air inlet is located at the bottom of drying room, and air inlet is equipped with air blower；The air outlet
Positioned at the top of drying room；It is equipped with sack cleaner and heater, heater connection successively along airflow direction in the return air chamber
There is steam pipework.
Further, two layers of chain-linked conveyer is equipped in drying room, every layer of chain-linked conveyer is correspondingly arranged on three groups of axis streams
Wind turbine.
Further, heat preservation fin is equipped in the return air chamber, heat preservation fin is set to the upstream of heater along airflow direction,
Heat preservation fin is connected to the downstream of heater steam pipeline.
Further, condenser is equipped in the return air chamber, return air chamber is being equipped with discharge outlet positioned at the lower section of condenser.
Further, the return air chamber is set to the side of drying room, and the top of return air chamber is connected to the air outlet of drying room,
Sack cleaner is located at the top of return air chamber, and heat preservation fin is located at the lower section of sack cleaner；The side of the heat preservation fin is set
There are air -return duct, air -return duct to be connected to the air inlet of drying room, the heater is located in air -return duct；The lower section of heat preservation fin is equipped with
Condensation chamber, the condenser are located in condensation chamber.
Further, the air -return duct extends to the bottom of drying room, and the air inlet has multiple, multiple air inlets edges go back to
Air duct is uniformly arranged.
Further, the discharge outlet of the drying room is equipped between storing, and the spiral shell being connect with external hopper is equipped between storing
Revolve conveyer.
Further, the feed inlet is equipped with feed hopper, and broken gear is equipped in feed hopper.
The beneficial point of the utility model is：This programme uses closed drying room and return air chamber, hot wind in drying room and
Return air circulating inside, empty calory loss, capacity usage ratio are high；And anury gas leakage, there is the good feature of environmental protection.
In the present solution, being mounted on cutting machine below discharge port using one, the sludge after crushing is cut, strip
Sludge becomes scattered about on chain-linked conveyer, can increase its surface area, improves drying efficiency, while strip sludge can be to avoid drying
A large amount of dust is generated after dry.
By the way that multigroup axial flow blower is arranged in every layer of chain-linked conveyer, axial gas can be formed on chain-linked conveyer surface
Stream, further increases the heat exchanger effectiveness of sludge and hot wind.
The sack cleaner being filtered to hot wind is equipped in return air chamber, and the vapor in hot wind is condensed
Condenser can carry out purified treatment to hot wind.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model is further described With reference to embodiment.
Use in waste water treatment sludge drying mechanism in a kind of fur manufacturing as shown in Figure 1, including closed drying room 1 and return
Air compartment 2, return air chamber 2 are connected to drying room 1 by air inlet 3 and air outlet, and the top of the drying room 1 is equipped with feed inlet, bottom
Portion is equipped with discharge port, multilayer chain-linked conveyer 11 is equipped between feed inlet and discharge port 3, the side of every layer of chain-linked conveyer is equipped with
The axial direction of multigroup axial flow blower 7, axial flow blower 7 is vertical with the conveying direction of chain-linked conveyer 11；The feed inlet is equipped with slitting
The slitting direction of machine 10, cutting machine 10 is consistent with the conveying direction of chain-linked conveyer 11；The air inlet is located at the bottom of drying room 1
Portion, air inlet are equipped with air blower 6；The air outlet 2 is located at the top of drying room 1；In the return air chamber 2 successively along airflow direction
Equipped with sack cleaner 4 and heater 15, heater 15 is connected with steam pipework.
In the present embodiment, two layers of chain-linked conveyer 11 is equipped in drying room 1, every layer of chain-linked conveyer 11 is correspondingly arranged on three
Group axial flow blower 7.
Heat preservation fin 5 is equipped in the return air chamber 2, heat preservation fin 5 is set to the upstream of heater 15, heat preservation along airflow direction
Fin 5 is connected to the downstream of 15 steam pipework of heater.It, can be in high-temperature steam after heater heats hot wind
Hot wind is preheated by heat preservation fin using its waste heat.
Condenser 16 is equipped in the return air chamber 2, return air chamber 2 is being equipped with discharge outlet 18 positioned at the lower section of condenser 16.It is cold
Condenser 16 uses water-cooling system.
The return air chamber 2 is set to the side of drying room 1, and the top of return air chamber 2 is connected to the air outlet 3 of drying room 1, pocket type
Deduster 4 is located at the top of return air chamber 2, and heat preservation fin 5 is located at the lower section of sack cleaner 4；The side of the heat preservation fin 5 is set
There are air -return duct 14, air -return duct 14 to be connected to the air inlet of drying room 1, the heater 15 is located in air -return duct 14；Accurately to control
Drying temperature processed is provided with temperature sensor in drying room and return air chamber, according to temperature sensor to the steam stream of heater
Amount is controlled.
The lower section for keeping the temperature fin 5 is equipped with condensation chamber, and the condenser 16 is located in condensation chamber.Condensation chamber is set to heat preservation fin
5 lower sections, will not impact the efficiency of heating surface of air -return duct.
The air -return duct 14 extends to the bottom of drying room 1, and the air inlet has multiple, and multiple air inlets are along air -return duct 14
It is uniformly arranged.2 air inlets are set in air -return duct in the present embodiment.
The discharge outlet of the drying room 1 is equipped with 17 between storing, and 17 are equipped with the spiral being connect with external hopper 13 between storing
Conveyer 12.
The feed inlet is equipped with feed hopper 8, and broken gear 9 is equipped in feed hopper 8.
When in use, sludge prevents bulk materials from being made to system to the present apparatus first in feed inlet through being crushed gear precomminution
At influence, while improving sludge mobility, into drying room sludge after cutting machine is cut, fall into the chain immediately below cutting machine
On formula conveyer, strip sludge along chain-linked conveyer convey during, through axial flow blower formed hot-air flow be dried,
Between the storing for eventually falling into drying room bottom, bolt conveyer of going forward side by side is discharged outside drying room.And hot wind is dried to sludge
Afterwards, temperature reduces, and the hot wind for being mingled with dust and vapor is entered by top outlet inlet in return air chamber, first passes around bag-type dusting
Device is dusted, and is preheated using heat preservation fin, and due to gravity, it is cold that vapor is settled down to progress in the condensation chamber of lower section
Solidifying separation, and collected by lower section discharge outlet；And hot wind enters in the air -return duct of side, and baking is re-circulated to after being heated by heater
In dry chamber, sludge is dried.
Claims (8)
1. use in waste water treatment sludge drying mechanism in a kind of fur manufacturing, including closed drying room and return air chamber, return air chamber with
Drying room is connected to by air inlet with air outlet, it is characterised in that：The top of the drying room is equipped with feed inlet, and bottom is equipped with out
Material mouth, is equipped with multilayer chain-linked conveyer between feed inlet and discharge port, the side of every layer of chain-linked conveyer is equipped with multigroup axis stream wind
Machine, the axial direction of axial flow blower are vertical with the conveying direction of chain-linked conveyer；The feed inlet is equipped with cutting machine, the slitting of cutting machine
Direction is consistent with the conveying direction of chain-linked conveyer；The air inlet is located at the bottom of drying room, and air inlet is equipped with air blower；Institute
State the top that air outlet is located at drying room；It is equipped with sack cleaner and heater successively along airflow direction in the return air chamber, adds
Hot device is connected with steam pipework.
2. use in waste water treatment sludge drying mechanism in fur manufacturing according to claim 1, it is characterised in that：In drying room
Equipped with two layers of chain-linked conveyer, every layer of chain-linked conveyer is correspondingly arranged on three groups of axial flow blowers.
3. use in waste water treatment sludge drying mechanism in fur manufacturing according to claim 1, it is characterised in that：The return air
Interior is equipped with heat preservation fin, and heat preservation fin is set to the upstream of heater along airflow direction, and heat preservation fin is connected to heater steam
The downstream of pipeline.
4. use in waste water treatment sludge drying mechanism in fur manufacturing according to claim 3, it is characterised in that：The return air
Interior is equipped with condenser, and return air chamber is being equipped with discharge outlet positioned at the lower section of condenser.
5. use in waste water treatment sludge drying mechanism in fur manufacturing according to claim 4, it is characterised in that：The return air
Room is set to the side of drying room, and the top of return air chamber is connected to the air outlet of drying room, and sack cleaner is located at the upper of return air chamber
Portion, heat preservation fin are located at the lower section of sack cleaner；The side of the heat preservation fin is equipped with air -return duct, air -return duct and drying room
Air inlet is connected to, and the heater is located in air -return duct；The lower section for keeping the temperature fin is equipped with condensation chamber, and the condenser is located at condensation
It is indoor.
6. use in waste water treatment sludge drying mechanism in fur manufacturing according to claim 5, it is characterised in that：The return air
Road extends to the bottom of drying room, and the air inlet has multiple, and multiple air inlets are uniformly arranged along air -return duct.
7. according to use in waste water treatment sludge drying mechanism in claim 1 ~ 6 any one of them fur manufacturing, it is characterised in that：
The discharge outlet of the drying room is equipped between storing, and the auger conveyor being connect with external hopper is equipped between storing.
8. use in waste water treatment sludge drying mechanism in fur manufacturing according to claim 7, it is characterised in that：The charging
Mouth is equipped with feed hopper, and broken gear is equipped in feed hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074080.9U CN207779045U (en) | 2018-01-17 | 2018-01-17 | Use in waste water treatment sludge drying mechanism in a kind of fur manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074080.9U CN207779045U (en) | 2018-01-17 | 2018-01-17 | Use in waste water treatment sludge drying mechanism in a kind of fur manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207779045U true CN207779045U (en) | 2018-08-28 |
Family
ID=63212971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820074080.9U Active CN207779045U (en) | 2018-01-17 | 2018-01-17 | Use in waste water treatment sludge drying mechanism in a kind of fur manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207779045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110283003A (en) * | 2019-07-24 | 2019-09-27 | 北京誉铧生物科技有限公司 | A kind of waste aerobic compost device and method |
-
2018
- 2018-01-17 CN CN201820074080.9U patent/CN207779045U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110283003A (en) * | 2019-07-24 | 2019-09-27 | 北京誉铧生物科技有限公司 | A kind of waste aerobic compost device and method |
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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: 20230809 Address after: No. 5, Mengzhou Industrial Cluster District, Jiaozuo City, Henan Province, 454750 Patentee after: Longfeng Gelemei Fashion Co.,Ltd. Address before: No. 5, West Industrial Zone, Mengzhou City, Jiaozuo City, Henan Province Patentee before: HENAN PROSPER SKINS & LEATHER ENTERPRISE Co.,Ltd. |