CN219815520U - Filter for waste heat evaporation equipment in xylose production process - Google Patents
Filter for waste heat evaporation equipment in xylose production process Download PDFInfo
- Publication number
- CN219815520U CN219815520U CN202321304635.1U CN202321304635U CN219815520U CN 219815520 U CN219815520 U CN 219815520U CN 202321304635 U CN202321304635 U CN 202321304635U CN 219815520 U CN219815520 U CN 219815520U
- Authority
- CN
- China
- Prior art keywords
- shell
- filter
- filter cylinder
- end cover
- waste heat
- 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.)
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Links
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 title claims abstract description 32
- 239000002918 waste heat Substances 0.000 title claims abstract description 18
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 title claims abstract description 16
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 230000008020 evaporation Effects 0.000 title claims abstract description 16
- 238000001704 evaporation Methods 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 238000011010 flushing procedure Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 229920001221 xylan Polymers 0.000 description 2
- 150000004823 xylans Chemical class 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 108010009736 Protein Hydrolysates Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000413 hydrolysate Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses a filter for waste heat evaporation equipment in a xylose production process, which comprises a shell, wherein an end cover is arranged at the upper end of the shell, a motor is arranged at the upper part of the end cover, a rotating shaft of the motor extends into the shell and is connected with a filter cartridge, and the upper end and the lower end of the filter cartridge are correspondingly matched with the end cover and the bottom of an inner cavity of the shell; the upper part of the outer wall of the shell is correspondingly communicated with a liquid inlet pipe, and the bottom of the shell is correspondingly communicated with a liquid outlet pipe through the filter cylinder. The utility model has good use effect, when the filter cylinder is cleaned, the motor drives the filter cylinder to rotate, blocked objects attached to the surface of the filter cylinder are thrown away by utilizing centrifugal force, so that the filter cylinder is cleaned on line, in addition, in the rotating process of the filter cylinder, the brush hair cleans the outer wall of the filter cylinder, the cleaning effect of the filter cylinder is further improved, the problem that the traditional manual cleaning is time-consuming and labor-consuming is solved, and meanwhile, the problem that sundries are still attached when back flushing is adopted is also avoided.
Description
Technical Field
The utility model relates to the technical field of xylose production equipment, in particular to a filter for waste heat evaporation equipment in a xylose production process.
Background
Xylose is a component of xylan, xylan is widely existed in plants, xylose is generally obtained by acid catalytic hydrolysis of corncob and bagasse, waste heat evaporation is a device for improving sugar concentration by utilizing waste water heat of hydrolysate, the aim of saving steam is achieved by taking recovered waste heat as a heat source, the waste heat evaporation operation is required to have a stable heat source, as waste water and hydrolysate are discharged from a hydrolysis kettle corncob after being treated by the corncob and through a liquid discharge device in a pot, trace particles are arranged in the liquid discharge process, if the corncob is discharged in the pot, pipelines are easy to be blocked, waste heat evaporation is not normally operated due to influence, a filter is added on the liquid discharge pipeline before waste heat entering for reducing pipeline blocking, particles larger than 6mm are trapped in the filter, but a conventional filter needs to be disassembled periodically to clean the liquid discharge, disassembly is time-consuming and labor-consuming, production is delayed, and a back flushing filter is also adopted, but the blocking object removing effect of a filter cylinder attached to the outer wall is not ideal, and further improvement is required.
Disclosure of Invention
The utility model aims to overcome the existing defects, provides the filter for the waste heat evaporation equipment in the xylose production process, has good use effect, realizes on-line cleaning of the filter cylinder, solves the problems of time and labor waste in the traditional manual cleaning, simultaneously avoids the problem that sundries are still attached when back flushing is adopted, and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the filter for the waste heat evaporation equipment in the xylose production process comprises a shell, wherein an end cover is arranged at the upper end of the shell, a motor is arranged at the upper part of the end cover, a rotating shaft of the motor stretches into the shell to be connected with a filter cartridge, and the upper end and the lower end of the filter cartridge are correspondingly matched with the end cover and the bottom of an inner cavity of the shell; the upper part of the outer wall of the shell is correspondingly communicated with a liquid inlet pipe, and the bottom of the shell is correspondingly communicated with a liquid outlet pipe through the filter cylinder.
Preferably, the lower part of the end cover is also provided with a fixing strip which is vertically arranged, the fixing strip is fixedly connected with the end cover through a screw, and the side surface of the fixing strip is provided with brush hair which is contacted with the outer wall of the filter cylinder.
Preferably, the shaft body of the motor rotating shaft is provided with a plurality of radially arranged fixing plates, and the filter cylinder is correspondingly connected with the end parts of the fixing plates through bolts.
Preferably, grooves are formed in the end cover and the bottom of the inner cavity of the shell, and the upper end and the lower end of the filter cylinder are correspondingly in clearance fit in the grooves.
Preferably, the lower part of the outer wall of the shell is correspondingly communicated with a drain pipe, and the liquid inlet pipe, the drain pipe and the liquid outlet pipe are all provided with stop valves.
Preferably, the end cover is in threaded connection with the shell, an inner thread is arranged at the opening of the upper end of the shell, and an outer thread is arranged at the edge of the end cover.
Compared with the prior art, the utility model has the beneficial effects that: the cleaning device has the advantages that the use effect is good, the motor drives the filter cylinder to rotate when the filter cylinder is cleaned, blocked objects attached to the surface of the filter cylinder are thrown away by utilizing centrifugal force, the filter cylinder is cleaned on line, in addition, in the rotating process of the filter cylinder, the brush hair cleans the outer wall of the filter cylinder, the cleaning effect of the filter cylinder is further improved, the problem that the traditional manual cleaning is time-consuming and labor-consuming is solved, and meanwhile, the problem that sundries are still attached when back flushing is adopted is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
fig. 3 is a schematic view of a partial structure of the present utility model.
In the figure: 1 motor, 2 end cover, 3 feed liquor pipe, 4 casing, 5 blow off pipe, 6 drain pipe, 7 filter cylinder, 8 fixed strip, 9 fixed plate, 10 bolt, 11 screw, 12 brush hair.
Detailed Description
In the description, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", etc., the drawings merely correspond to the drawings of the present utility model, and in order to facilitate description of the present utility model, it is not indicated or implied that the device or element referred to must have a specific azimuth:
referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a waste heat evaporation equipment filter for xylose production process, includes casing 4, and the upper end of casing 4 is equipped with end cover 2, and the upper portion of end cover 2 is equipped with motor 1, and motor 1's pivot stretches into in the casing 4 and is connected with filter cartridge 7, and filter cartridge 7's upper end and lower extreme correspond the cooperation with end cover 2 and the inner chamber bottom of casing 4; the upper part of the outer wall of the shell 4 is correspondingly communicated with a liquid inlet pipe 3, and the bottom of the shell 4 is correspondingly communicated with a liquid outlet pipe 6 through a filter cylinder 7; when the filter cartridge 7 needs to be cleaned after being used for a period of time, the motor 1 drives the filter cartridge 7 in the shell 4 to rotate, so that the filter cartridge 7 generates centrifugal force, thereby throwing away blocked objects attached to the outer wall of the filter cartridge 7, reducing the blocking of the filter cartridge 7, realizing online cleaning, solving the defect of manually cleaning the filter cartridge, and being convenient to maintain and convenient to use;
furthermore, the lower part of the end cover 2 is also provided with a fixing strip 8 which is vertically arranged, the fixing strip 8 is fixedly connected with the end cover 2 through a screw 11, the side surface of the fixing strip 8 is provided with brush hair 12 which is contacted with the outer wall of the filter cartridge 7, the brush hair 12 cleans the outer wall of the filter cartridge 7 when the filter cartridge 7 rotates, the cleaning effect of the filter cartridge 12 is further improved, and the filter cartridge 7 is cleaned more thoroughly;
further, the shaft body of the rotating shaft of the motor 1 is provided with a plurality of radially arranged fixing plates 9, and the filter cartridge 7 is correspondingly connected with the end parts of the fixing plates 9 through bolts 10, so that the filter cartridge 7 is convenient to install and detach;
further, grooves are formed in the bottoms of the inner cavities of the end cover 2 and the shell 4, the upper end and the lower end of the filter cylinder 7 are correspondingly in clearance fit in the grooves, the upper end of the filter cylinder 7 is positioned in the groove of the end cover 2, the lower end of the filter cylinder 7 is positioned in the groove in the bottom of the inner cavity of the shell 4, sundries are prevented from entering the filter cylinder 7 from the upper end and the lower end of the filter cylinder 7, and the sundries are prevented from being on the outer wall of the filter cylinder 7;
further, the lower part of the outer wall of the shell 4 is correspondingly communicated with a drain pipe 5, the liquid inlet pipe 3, the drain pipe 5 and the liquid outlet pipe 6 are respectively provided with a stop valve, when the filter cylinder is cleaned, the stop valves on the liquid inlet pipe 3 and the liquid outlet pipe 6 are closed, the stop valves on the drain pipe 5 are opened, and impurities are discharged through the drain pipe 5 after the filter cylinder 7 is driven to rotate by the motor 1;
in addition, the end cover 2 is in threaded connection with the shell 4, an inner thread is arranged at the upper end opening of the shell 4, and an outer thread is arranged at the edge of the end cover 2.
The utility model has not been described in detail in the prior art, and it is apparent to those skilled in the art that the utility model is not limited to the details of the above-described exemplary embodiments, but that the utility model can be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the above-described embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. The utility model provides a filter for waste heat evaporation equipment in xylose production process, includes casing (4), its characterized in that: the upper end of the shell (4) is provided with an end cover (2), the upper part of the end cover (2) is provided with a motor (1), a rotating shaft of the motor (1) stretches into the shell (4) to be connected with a filter cylinder (7), and the upper end and the lower end of the filter cylinder (7) are correspondingly matched with the end cover (2) and the bottom of an inner cavity of the shell (4); the upper part of the outer wall of the shell (4) is correspondingly communicated with a liquid inlet pipe (3), and the bottom of the shell (4) is correspondingly communicated with a liquid outlet pipe (6) through a filter cylinder (7).
2. The filter for waste heat evaporation equipment in xylose production process according to claim 1, wherein: the lower part of the end cover (2) is also provided with a fixing strip (8) which is vertically arranged, the fixing strip (8) is fixedly connected with the end cover (2) through a screw (11), and the side surface of the fixing strip (8) is provided with brush hair (12) which is contacted with the outer wall of the filter cylinder (7).
3. The filter for waste heat evaporation equipment in xylose production process according to claim 1, wherein: the shaft body of the rotating shaft of the motor (1) is provided with a plurality of radially arranged fixing plates (9), and the filter cylinder (7) is correspondingly connected with the end parts of the fixing plates (9) through bolts (10).
4. The filter for waste heat evaporation equipment in xylose production process according to claim 1, wherein: grooves are formed in the bottoms of the end cover (2) and the inner cavity of the shell (4), and the upper end and the lower end of the filter cylinder (7) are correspondingly in clearance fit in the grooves.
5. The filter for waste heat evaporation equipment in xylose production process according to claim 1, wherein: the lower part of the outer wall of the shell (4) is correspondingly communicated with a drain pipe (5), and the liquid inlet pipe (3), the drain pipe (5) and the liquid outlet pipe (6) are all provided with stop valves.
6. The filter for waste heat evaporation equipment in xylose production process according to claim 1, wherein: the end cover (2) is in threaded connection with the shell (4), an inner thread is arranged at an opening at the upper end of the shell (4), and an outer thread is arranged at the edge of the end cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321304635.1U CN219815520U (en) | 2023-05-26 | 2023-05-26 | Filter for waste heat evaporation equipment in xylose production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321304635.1U CN219815520U (en) | 2023-05-26 | 2023-05-26 | Filter for waste heat evaporation equipment in xylose production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219815520U true CN219815520U (en) | 2023-10-13 |
Family
ID=88273158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321304635.1U Active CN219815520U (en) | 2023-05-26 | 2023-05-26 | Filter for waste heat evaporation equipment in xylose production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219815520U (en) |
-
2023
- 2023-05-26 CN CN202321304635.1U patent/CN219815520U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |