CN213968280U - Sediment dewatering device is arranged to corncob of hydrolysising - Google Patents
Sediment dewatering device is arranged to corncob of hydrolysising Download PDFInfo
- Publication number
- CN213968280U CN213968280U CN202022767387.7U CN202022767387U CN213968280U CN 213968280 U CN213968280 U CN 213968280U CN 202022767387 U CN202022767387 U CN 202022767387U CN 213968280 U CN213968280 U CN 213968280U
- Authority
- CN
- China
- Prior art keywords
- slag
- intercommunication
- communicated
- filter press
- sediment
- 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
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a sediment dewatering device is arranged to corncob of hydrolysising. Including the hydrolysis pot, the hydrolysis pot bottom is provided with row cinder notch, arrange the cinder notch and pass through the conveying pipeline and divide the ware intercommunication soon, divide the feed opening and the slag bath intercommunication of ware soon, the slag bath bottom is provided with the sediment stuff pump, and the export setting of sediment stuff pump is on shale shaker upper portion, and the shale shaker below is provided with the rubbing crusher, and the rubbing crusher below is provided with first slag bath, and first slag bath and first slag stuff pump intercommunication, first slag stuff pump export and plate and frame filter press intercommunication, and plate frame filter press below is provided with first rubbing crusher, rubbing crusher and screw conveyer intercommunication, screw conveyer and boiler intercommunication, the delivery port and the filter press delivery port of revolving the ware all communicate with heat exchanger, heat exchanger and hydrolysis pot top intercommunication. The utility model discloses a novel simple structure, it is rationally distributed, it is nimble convenient to use, and the commonality is good, has effectively reduced equipment operation, maintenance cost and intensity of labour.
Description
Technical Field
The utility model belongs to the technical field of function xylose production facility, concretely relates to hydrolysis corncob arranges sediment dewatering system, relates to the effective recovery of hydrolysis residue liquid and steam waste in xylose production simultaneously.
Background
In the production process of the xylose, a large amount of semi-solid waste residues are generated, after corncobs are hydrolyzed in the raw wood sugar production process, the residues are sprayed into a residue room from a single hydrolysis pot by internal pressure, water vapor is naturally volatilized, the water content in the residues is more than 80%, and the residues are pulled out by an agricultural vehicle to be naturally dried on a hardening site for use. Large application area, inorganized water vapor emission, long airing time and high cost. When the semi-solid waste residues are collected and recycled, the semi-solid waste residues are usually only collected through traditional equipment such as a bearing pipeline and a storage tank, the use requirements can be met, the labor intensity is high, the manpower and physical strength are high, the recycled semi-solid waste residues are intensively stored and are difficult to transport, and the environmental adaptability and the recycling cost of the semi-solid waste residues recycling operation generated in xylose production are seriously influenced.
SUMMERY OF THE UTILITY MODEL
To the not enough that exists on the prior art, the utility model provides a sediment dewatering device is arranged to corncob of hydrolysising, this novel simple structure, rationally distributed, it is nimble convenient to use, the commonality is good, has effectively reduced equipment operation, maintenance cost and intensity of labour, can effectively realize concentrating high-efficient recovery processing to the semi-solid waste residue that xylose production produced, when improving the sediment recycle ratio that xylose production produced, effectively stopped the wasting of resources and the environmental pollution that the direct emission of sediment that xylose production produced caused.
The utility model discloses an above-mentioned technical problem is solved to following technical means:
the utility model discloses a sediment dewatering device is arranged to corncob hydrolysising, including the pot of hydrolysising, the pot bottom of hydrolysising is provided with row cinder notch, row cinder notch passes through the conveying pipeline and divides the ware intercommunication soon, divides the feed opening and the slag bath intercommunication of ware soon, and the slag bath bottom is provided with the sediment stuff pump, and the export of sediment stuff pump sets up on shale shaker upper portion, and the shale shaker below is provided with rubbing crusher, and the rubbing crusher below is provided with first slag bath, and first slag bath and first sediment stuff pump intercommunication, first sediment stuff pump export and plate frame pressure filter intercommunication, plate frame pressure filter below are provided with first rubbing crusher, first rubbing crusher and screw conveyer intercommunication, screw conveyer and boiler intercommunication, the delivery port and the pressure filter delivery port of branch ware soon all communicate with heat exchanger, heat exchanger and the pot top of hydrolysising intercommunication.
The plate-and-frame filter press is a plate-and-frame diaphragm high-pressure press.
The slurry pump and the first slurry pump are slurry pumps.
The slag pool and the first slag pool are totally enclosed, and the upper part of the slag pool is provided with a steam extraction pipeline which is communicated with the heat exchanger.
The method is characterized in that equipment is improved and facilities are added from original process equipment, and specifically comprises the following steps: the method comprises the steps of firstly connecting all slag discharging ports of the hydrolysis pots through a conveying pipe, intensively discharging all the hydrolysis pots into a slag pool through a main pipeline, separating slag and water vapor through a cyclone separator, wherein the slag pool and a first slag pool are totally enclosed, the upper part of the slag pool is provided with a steam extraction pipeline, the steam extraction pipeline is communicated with a heat exchanger to carry out heat exchange to heat water for a workshop, and water vapor condensate water is recycled to the workshop. The sediment gets into the slag bath, then beat the shale shaker desorption large granule corncob on the slag bath with the sediment stuff pump to the sediment water, the large granule corncob falls to the rubbing crusher from the sieve and gets into first slag bath after smashing, the fine sediment in the first slag bath is beaten in the plate and frame filter press through first sediment stuff pump, after the filter cloth filters, sediment and liquid separate, the liquid is retrieved and is used the hydrolysis process to apply mechanically, the sediment is through the high pressure of plate and frame diaphragm and squeezes the back, moisture falls to below 60%, does not have external moisture, then smashes the back through the rubbing crusher, rubbing crusher and screw conveyer intercommunication, screw conveyer and boiler intercommunication can directly carry out abundant burning after the air current is dried.
The utility model discloses an aspect simple structure, rationally distributed, it is nimble convenient to use, the commonality is good, has effectively reduced equipment operation, maintenance cost of operation and intensity of labour, and on the other hand can effectively realize concentrating high-efficient recovery processing to the solid waste residue that xylose production produced, reduces exhaust pollution, and the useless waste heat of recycle and waste liquid improve the environment, recovery cost. The cost is reduced, and the resource waste and the environmental pollution caused by the direct discharge of the slag generated in the xylose production are effectively avoided.
The utility model has the advantages that: this novel simple structure, rationally distributed, it is nimble convenient to use, the commonality is good, has effectively reduced equipment operation, maintenance cost of operation and intensity of labour, can effectively realize concentrating high-efficient recovery processing to the semi-solid waste residue that xylose production produced, when improving the sediment recycle ratio that xylose production produced, effectively stopped the wasting of resources and the environmental pollution that the direct emission of sediment that xylose production produced caused.
Drawings
Fig. 1 is a process flow diagram of example 1 of the present invention.
Detailed Description
The invention will be described in detail below with reference to the accompanying drawings 1 and specific embodiments: the slag-discharging and dewatering device for hydrolyzed corncobs comprises a hydrolysis pot 1, wherein the hydrolysis pot 1, the bottom of the hydrolysis kettle 1 is provided with a slag discharge port 2, the slag discharge port 2 is communicated with a cyclone separator 4 through a conveying pipeline 3, a feed opening of the cyclone separator 4 is communicated with a slag pool 5, the bottom of the slag pool 5 is provided with a slag slurry pump 6, an outlet of the slag slurry pump 6 is arranged at the upper part of a vibrating screen 7, a crusher 8 is arranged below the vibrating screen 7, a first slag pool 9 is arranged below the crusher 8, the first slag pool 9 is communicated with a first slag slurry pump 10, an outlet of the first slag slurry pump 10 is communicated with a plate and frame filter press 11, a first crusher 12 is arranged below the plate and frame filter press 11, the first crusher 12 is communicated with a screw conveyor 13, the spiral conveyor 13 is communicated with a boiler 14, the water outlet of the cyclone separator 4 and the water outlet of the filter press are both communicated with a heat exchanger 15, and the heat exchanger 15 is communicated with the top of the hydrolysis pot 1.
The plate-and-frame filter press 11 is a plate-and-frame diaphragm high-pressure press.
The slurry pump 6 and the first slurry pump 10 are slurry pumps.
The slag pool 5 and the first slag pool 9 are totally enclosed, the upper part is provided with a steam extraction pipeline 16, and the steam extraction pipeline 16 is communicated with a heat exchanger 15.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (4)
1. The hydrolysis corncob residue discharge and dehydration device is characterized by comprising a hydrolysis pot (1), the hydrolysis pot (1) is arranged, a residue discharge port (2) is arranged at the bottom of the hydrolysis pot (1), the residue discharge port (2) is communicated with a cyclone separator (4) through a conveying pipe (3), a discharge port of the cyclone separator (4) is communicated with a slag pool (5), a slag slurry pump (6) is arranged at the bottom of the slag pool (5), an outlet of the slag slurry pump (6) is arranged on the upper portion of a vibrating screen (7), a crusher (8) is arranged below the vibrating screen (7), a first slag pool (9) is arranged below the crusher (8), the first slag pool (9) is communicated with a first slag slurry pump (10), an outlet of the first slag slurry pump (10) is communicated with a plate and frame filter press (11), a first crusher (12) is arranged below the plate and frame filter press (11), and the first crusher (12) is communicated with a screw conveyor (13), the spiral conveyor (13) is communicated with a boiler (14), the water outlet of the cyclone separator (4) and the water outlet of the filter press are both communicated with a heat exchanger (15), and the heat exchanger (15) is communicated with the top of the hydrolysis pot (1).
2. The hydrolyzed corncob residue-removing and dewatering device according to claim 1, wherein: the plate-and-frame filter press (11) is a plate-and-frame diaphragm high-pressure press.
3. The hydrolyzed corncob residue-removing and dewatering device according to claim 1, wherein: the slurry pump (6) and the first slurry pump (10) are slurry pumps.
4. The hydrolyzed corncob residue-removing and dewatering device according to claim 1, wherein: the slag pool (5) and the first slag pool (9) are totally enclosed, the upper part of the slag pool is provided with a steam extraction pipeline (16), and the steam extraction pipeline (16) is communicated with the heat exchanger (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022767387.7U CN213968280U (en) | 2020-11-25 | 2020-11-25 | Sediment dewatering device is arranged to corncob of hydrolysising |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022767387.7U CN213968280U (en) | 2020-11-25 | 2020-11-25 | Sediment dewatering device is arranged to corncob of hydrolysising |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213968280U true CN213968280U (en) | 2021-08-17 |
Family
ID=77266363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022767387.7U Active CN213968280U (en) | 2020-11-25 | 2020-11-25 | Sediment dewatering device is arranged to corncob of hydrolysising |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213968280U (en) |
-
2020
- 2020-11-25 CN CN202022767387.7U patent/CN213968280U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1810943A (en) | Dry process for producing corn plumule oil | |
| CN104530243A (en) | Tapioca starch clean production method | |
| CN208087577U (en) | A kind of plate and frame filter press for wine lees liquor processing | |
| WO2019196165A1 (en) | Method for continuously separating lignocellulose component | |
| CN109778582A (en) | The method of cellulose, hemicellulose and lignin in solvent-thermal method separating biomass | |
| CN213968280U (en) | Sediment dewatering device is arranged to corncob of hydrolysising | |
| CN1252349C (en) | Non-wood fibre displacement, continuous boiling method and apparatus therefor | |
| CN208747901U (en) | A kind of organic solid castoff processing equipment for recycling | |
| CN111530882A (en) | Rapid kitchen waste treatment system | |
| CN212902706U (en) | Flue gas purification device for roasting furnace | |
| WO2019052205A1 (en) | Treatment method and equipment for waste residues in herbaceous fiber biological refining process | |
| CN210103795U (en) | Carbendazim clean production system | |
| CN105838756A (en) | Water-saving and emission-reduction technology for producing sugar through enzymolysis of lignocellulose treated with alkali | |
| CN210100796U (en) | Straw particle briquetting device | |
| CN221206951U (en) | Hydrolysis corncob slag-discharging and dehydration device | |
| CN201325967Y (en) | Pulp pressing water recovery device | |
| CN112409306A (en) | Hydrolysis method for preparing furfural from wheat straw | |
| CN106381743A (en) | Fiber refining process | |
| CN208434647U (en) | A kind of vinasse liquid processing device | |
| CN206620794U (en) | Animal blood meal process equipment | |
| CN218861217U (en) | Comprehensive material preparation equipment for biological pulping by using stalk raw materials | |
| CN113819752B (en) | Animal residue processing system and animal residue processing method | |
| CN112941112A (en) | Method for preparing ethanol by using starchy raw material and cellulose raw material | |
| CN202379757U (en) | Recovery installation for slurry generated in titanium tetrachloride production | |
| CN210764676U (en) | Wooden plug screw extrusion water recovery circulation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |