CN220609485U - Waste water treatment recovery unit for methanol hydrogen production - Google Patents
Waste water treatment recovery unit for methanol hydrogen production Download PDFInfo
- Publication number
- CN220609485U CN220609485U CN202322032108.6U CN202322032108U CN220609485U CN 220609485 U CN220609485 U CN 220609485U CN 202322032108 U CN202322032108 U CN 202322032108U CN 220609485 U CN220609485 U CN 220609485U
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- Prior art keywords
- filter plate
- filter
- plate
- purifying box
- recovery device
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract description 66
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000001257 hydrogen Substances 0.000 title claims abstract description 25
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 25
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 18
- 238000011084 recovery Methods 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 239000002351 wastewater Substances 0.000 claims abstract description 22
- 238000007790 scraping Methods 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 28
- 239000011148 porous material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a wastewater treatment recovery device for preparing hydrogen from methanol, which comprises the following components: purifying box installs the filter in purifying box inner chamber, supports the holding ring of filter plate, installs the clearance subassembly in the filter both sides to and the rotatory drive assembly of drive filter, offered a plurality of filtration pores on the filter, clearance subassembly includes: the scraping plate is attached to the outer side of the filter plate, the inner plate is attached to the inner side of the filter plate, and the telescopic balls are positioned on one side of the inner plate attached to the filter plate; the scraping plates and the inner plates are arranged in a staggered manner, a plurality of grooves are formed in one side, which is attached to the filter plates, of the inner plates, springs are arranged in the grooves, one ends of the springs are fixedly connected with the inner walls of the grooves, and the other ends of the springs are fixedly connected with the telescopic balls; according to the utility model, the wastewater of the water inlet purifying tank is matched with the driving assembly, so that impurities accumulated on the filter plate can be cleaned under the working state of the filter plate, the condition that the filter plate is blocked is avoided, and the wastewater purifying efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment and reuse, in particular to a wastewater treatment and recovery device for methanol hydrogen production.
Background
The methanol hydrogen production is a hydrogen production technical route, china is the biggest global methanol production country, has 60 percent of global methanol productivity, is rich in methanol source and low in cost, and is convenient to store and transport as liquid at normal temperature and normal pressure; compared with other hydrogen production modes such as industrial hydrogen production, the energy consumption and the cost of the methanol hydrogen production are lower.
A large amount of wastewater can be generated in the hydrogen production process of the methanol, and meanwhile, the wastewater generated in the hydrogen production process is weak acid, if the wastewater is directly discharged, soil is acidified, a series of adverse effects are generated, so that the wastewater needs to be purified before the hydrogen production wastewater is discharged, and the wastewater in the prior art is firstly filtered by a filter screen during the treatment so as to clean up macroscopic impurities in the wastewater;
chinese patent CN211141678U discloses a wastewater treatment device for producing hydrogen from coke oven gas, wherein a left chamber is provided, and a plurality of layers of filter screens are arranged in the left chamber, so that wastewater is pretreated, however, after the device is operated for a period of time, a large amount of impurities are accumulated on the filter screens, and the accumulation of the impurities can cause the blocking of the filter screens, so that the impurities accumulated on the filter screens cannot be automatically cleaned, and the wastewater purification treatment speed is directly affected; accordingly, there is a need for an improvement over the deficiencies in the prior art to address the above-described problems.
Disclosure of Invention
The utility model overcomes the defects of the prior art and provides a wastewater treatment and recovery device for preparing hydrogen from methanol.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a wastewater treatment recovery device for producing hydrogen from methanol, comprising: the purifying box is arranged in the inner cavity of the purifying box, the filtering plate is supported by a supporting ring, cleaning components arranged at two sides of the filtering plate, and a driving component for driving the filtering plate to rotate, a plurality of filtering holes are arranged on the filtering plate,
the driving component is arranged on the filter plate and is matched with the wastewater entering the purifying box to drive the filter plate to rotate;
the cleaning assembly includes: the scraping plate is attached to the outer side of the filter plate, the inner plate is attached to the inner side of the filter plate, and the telescopic balls are positioned on one side of the inner plate attached to the filter plate; the scraper blade is crisscross setting with the inner panel, a plurality of recesses have been seted up to one side of inner panel and filter laminating, install the spring in the recess, the one end and the recess inner wall fixed connection of spring, the other end and telescopic ball fixed connection, the filtration pore adaptation on telescopic ball and the filter.
In a preferred embodiment of the utility model, the top of the purifying box is provided with a water inlet, the bottom of the purifying box is provided with a water outlet, and the driving assembly is arranged below the water inlet.
In a preferred embodiment of the present utility model, the driving assembly includes: the rotating ring is positioned at the water inlet position, and spiral blocks are uniformly distributed on the rotating ring; the rotary ring is rotationally connected with the inner wall of the purifying box, one end of the spiral block is fixedly connected with the rotary ring, and the other end of the spiral block is fixedly connected with the filtering plate.
In a preferred embodiment of the utility model, a supporting rod is arranged between the supporting rings, a fixing rod is fixed in the middle of the supporting rod, and the end part of the fixing rod is fixed with the inner plate.
In a preferred embodiment of the utility model, a discharge hole is formed in the purifying box positioned at one side of the scraping plate, and a material receiving box is arranged at the outer side of the purifying box positioned below the discharge hole.
In a preferred embodiment of the utility model, the whole supporting ring is arranged in a downward inclined way towards one side of the position of the discharge hole.
In a preferred embodiment of the utility model, a plurality of water filtering holes are arranged between the material receiving box and the purifying box.
In a preferred embodiment of the present utility model, the filter plates are arranged in a semicircular structure.
The utility model solves the defects existing in the background technology, and has the following beneficial effects:
(1) The utility model provides a wastewater treatment recovery device for methanol hydrogen production, which utilizes a driving component and a cleaning component, and drives the driving component to rotate by matching wastewater of a water inlet purifying tank with the driving component, so that a semicircular filter plate rotates, and the matched cleaning component extrudes impurities clamped at the filter hole position of the filter plate, so that the filter plate can clean impurities accumulated on the filter plate in a working state, the filter plate is prevented from being blocked, and the wastewater purification efficiency is improved.
(2) According to the utility model, the filter plate is arranged in a semicircular shape, so that impurities in the filter holes are cleaned to the surface of the filter plate by the cleaning assembly, and can be impacted to the position of the support ring by falling water flow, thereby realizing concentrated collection of the impurities and facilitating subsequent cleaning of the impurities at the position of the support ring.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a schematic cross-sectional view of the overall structure of a preferred embodiment of the present utility model;
FIG. 2 is a block diagram of the drive assembly and filter plate mating of the preferred embodiment of the present utility model;
FIG. 3 is a schematic view of the cleaning assembly of the preferred embodiment of the present utility model.
In the figure: 1. a purifying box; 2. a filter plate; 3. a support ring; 4. filtering holes; 5. a scraper; 6. an inner plate; 7. a telescopic ball; 8. a spring; 9. a water inlet; 10. a rotating ring; 11. a screw block; 12. a discharge port; 13. and (5) receiving a material box.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and examples, which are simplified schematic illustrations of the basic structure of the utility model, which are presented only by way of illustration, and thus show only the structures that are relevant to the utility model.
As shown in fig. 1, 2 and 3, a wastewater treatment and recovery device for producing hydrogen from methanol comprises: the purifying box 1, water inlet 9 has been seted up at the top of purifying box 1, the delivery port has been seted up to the bottom, install filter 2 in purifying box 1 inner chamber, a plurality of filtration holes 4 have been seted up on the filter 2, filter 2 sets up for the semicircle structure, when providing great filtration area, the rivers that conveniently strike can dash the accumulational impurity on the filter 2, the phenomenon of having avoided filtration hole 4 to block up appears, support ring 3 of supporting filter 2, install the clearance subassembly in filter 2 both sides, and the rotatory drive assembly of drive filter 2.
The drive assembly is mounted in a position below the water inlet 9, providing conditions for rotation of the drive assembly, the drive assembly comprising: a rotating ring 10 at the position of the water inlet 9, and spiral blocks 11 uniformly distributed on the rotating ring 10; the rotary ring 10 is rotationally connected with the inner wall of the purifying box 1, the spiral block 11 is spiral, the driving component is arranged below the water inlet 9 and can rotate under the impact of water flow, one end of the spiral block 11 is fixedly connected with the rotary ring 10, and the other end of the spiral block 11 is fixedly connected with the filter plate 2;
the driving assembly is arranged on the filter plate 2, and the whole driving assembly is driven to rotate when water flow is impacted on the spiral block 11, and the spiral block 11 in the driving assembly is fixed with the top of the semicircular filter plate 2 because the driving assembly is rotatably arranged on the inner wall of the purifying box 1, so that the filter plate 2 can be driven to rotate while the driving assembly rotates, the filter holes 4 on the filter plate 2 can be cleaned in an omnibearing manner by being matched with the cleaning assembly, the efficiency of the filter plate 2 on filtering wastewater is ensured, and the filter plate 2 is driven to rotate by being matched with the wastewater entering the purifying box 1;
the cleaning assembly includes: the scraping plate 5 is attached to the outer side of the filter plate 2, the inner plate 6 is attached to the inner side of the filter plate 2, and the telescopic balls 7 are positioned on one side of the inner plate 6 attached to the filter plate 2; the scraping plates 5 and the inner plates 6 are arranged in a staggered manner, the telescopic balls 7 are used for carrying out through hole treatment on the filter holes 4 of the filter plate 2 rotating towards the telescopic balls, impurities in the filter holes 4 are pushed out to the surface of the filter plate 2, the filter plate 2 rotates and can be scraped up by the scraping plates 5, impact of water flow is matched, the accumulated impurities are effectively prevented from affecting the filtering effect of the filter plate 2 when flowing into the position of the supporting ring 3, a plurality of grooves are formed in one side, attached to the filter plate 2, of the inner plates 6, springs 8 are arranged in the grooves, one ends of the springs 8 are fixedly connected with the inner walls of the grooves, the other ends of the springs are fixedly connected with the telescopic balls 7, and the telescopic balls 7 are matched with the filter holes 4 in the filter plate 2;
the drive assembly is rotated by the rivers impact of water inlet 9, drive filter 2 rotation, the direction of rotation is towards the direction of inner panel 6, telescopic ball 7 on the inner panel 6 can be compressed into in the recess by the face extrusion on the filter 2, until have the filtration pore 4 on the filter 2 rotate to with telescopic ball 7 complex position, telescopic ball 7 resets, clear up the impurity of piling up in the filtration pore 4, release the lateral surface to the filter 2 with the impurity, at the in-process that filter 2 rotated, scraper blade 5 can scrape off the accumulational impurity of filter 2 face, and pile up the supporting ring 3 positions through the impact of rivers, carry out centralized processing to the impurity.
In a preferred embodiment of the utility model, a supporting rod is arranged between the supporting rings 3, a fixing rod is fixed in the middle of the supporting rod, the end part of the fixing rod is fixed with the inner plate 6, and the inner plate 6 is supported by the fixing rod.
In a preferred embodiment of the utility model, the purifying box 1 positioned at one side of the scraping plate 5 is provided with the discharge hole 12, the supporting ring 3 is integrally arranged in a downward inclined way towards one side of the position of the discharge hole 12, the outer side of the purifying box 1 positioned below the discharge hole 12 is provided with the material receiving box 13, the material receiving box 13 and the purifying box 1 are in clamping connection, impurities in the material receiving box 13 are conveniently cleaned, the impurities collected in the supporting ring 3 enter the material receiving box 13 through the discharge hole 12 under the effect of the self structure of the supporting ring 3, and in order to filter the waste water in the impurities, a plurality of water filtering holes are formed between the material receiving box 13 and the purifying box 1, and the waste water flowing in the material receiving box 13 enters the purifying box 1 again through the water filtering holes.
When the filter box is used, waste water to be filtered enters from the water inlet 9 at the top of the purifying box 1, the spiral block 11 rotates to drive the whole driving assembly to rotate under the impact of the waste water, the end part of the spiral block 11 is fixedly connected with the top of the filter plate 2, so that the filter plate 2 is driven to rotate, the telescopic ball 7 on the inner plate 6 is extruded and contracted into the groove by the upper plate surface of the filter plate 2 until the filtering holes 4 on the filter plate 2 rotate to the position matched with the telescopic ball 7, the telescopic ball 7 resets, impurities accumulated in the filtering holes 4 are cleaned, the impurities are pushed out to the outer side surface of the filter plate 2, the scraper 5 scrapes the impurities accumulated on the plate surface of the filter plate 2 in the process of rotating the filter plate 2, and the impurities are accumulated to the position of the supporting ring 3 through the impact of water flow, and the whole supporting ring 3 is downwards inclined towards one side of the position of the discharge hole 12, so that the impurities accumulated to the position of the supporting ring 3 enter the receiving box 13 through the discharge hole 12 under the self structural state, a large amount of impurities accumulated in the impurities are prevented from being filtered in the receiving box 13, and a plurality of impurities are prevented from being accumulated in the receiving box 13, and a plurality of waste water flows into the filtering box 1 between the purifying box 1 and the filtering box are provided.
The above-described preferred embodiments according to the present utility model are intended to suggest that, from the above description, various changes and modifications can be made by the person skilled in the art without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (8)
1. A wastewater treatment recovery device for producing hydrogen from methanol, comprising: the purifying box (1), a filter plate (2) arranged in the inner cavity of the purifying box (1), a support ring (3) for supporting the filter plate (2), cleaning components arranged at two sides of the filter plate (2) and a driving component for driving the filter plate (2) to rotate are characterized in that a plurality of filter holes (4) are formed in the filter plate (2),
the driving component is arranged on the filter plate (2) and is matched with the wastewater entering the purifying box (1) to drive the filter plate (2) to rotate;
the cleaning assembly includes: a scraping plate (5) attached to the outer side of the filter plate (2), an inner plate (6) attached to the inner side of the filter plate (2), and a plurality of telescopic balls (7) positioned on one side of the inner plate (6) attached to the filter plate (2); the scraper blade (5) is crisscross setting with inner panel (6), a plurality of recesses have been seted up to one side of inner panel (6) and filter (2) laminating, install spring (8) in the recess, the one end and the recess inner wall fixed connection of spring (8), the other end and telescopic ball (7) fixed connection, filtering hole (4) adaptation on telescopic ball (7) and filter (2).
2. The wastewater treatment and recovery device for producing hydrogen from methanol according to claim 1, wherein: the top of the purifying box (1) is provided with a water inlet (9), the bottom of the purifying box is provided with a water outlet, and the driving assembly is arranged below the water inlet (9).
3. The wastewater treatment and recovery device for producing hydrogen from methanol according to claim 2, wherein: the drive assembly includes: a rotating ring (10) positioned at the water inlet (9), and spiral blocks (11) uniformly distributed on the rotating ring (10); the rotary ring (10) is rotationally connected with the inner wall of the purifying box (1), one end of the spiral block (11) is fixedly connected with the rotary ring (10), and the other end of the spiral block is fixedly connected with the filter plate (2).
4. The wastewater treatment and recovery device for producing hydrogen from methanol according to claim 1, wherein: a supporting rod is arranged between the supporting rings (3), a fixing rod is fixed in the middle of the supporting rod, and the end part of the fixing rod is fixed with the inner plate (6).
5. The wastewater treatment and recovery device for producing hydrogen from methanol according to claim 1, wherein: a discharge hole (12) is formed in the purifying box (1) positioned on one side of the scraping plate (5), and a material receiving box (13) is arranged on the outer side of the purifying box (1) positioned below the discharge hole (12).
6. The wastewater treatment and recovery device for producing hydrogen from methanol according to claim 1, wherein: the whole supporting ring (3) is arranged in a downward inclined way towards one side of the position of the discharge hole (12).
7. The wastewater treatment and recovery device for producing hydrogen from methanol according to claim 5, wherein: a plurality of water filtering holes are arranged between the material receiving box (13) and the purifying box (1).
8. The wastewater treatment and recovery device for producing hydrogen from methanol according to claim 1, wherein: the filter plate (2) is arranged in a semicircular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322032108.6U CN220609485U (en) | 2023-07-31 | 2023-07-31 | Waste water treatment recovery unit for methanol hydrogen production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322032108.6U CN220609485U (en) | 2023-07-31 | 2023-07-31 | Waste water treatment recovery unit for methanol hydrogen production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220609485U true CN220609485U (en) | 2024-03-19 |
Family
ID=90231762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322032108.6U Active CN220609485U (en) | 2023-07-31 | 2023-07-31 | Waste water treatment recovery unit for methanol hydrogen production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220609485U (en) |
-
2023
- 2023-07-31 CN CN202322032108.6U patent/CN220609485U/en active Active
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