CN218507656U

CN218507656U - Multifunctional electro-adsorption wastewater desalting device

Info

Publication number: CN218507656U
Application number: CN202220820493.3U
Authority: CN
Inventors: 董小霞; 苑志华; 王炳煌; 贾贤; 杨兰仙; 邢亚波
Original assignee: Zhongke Jiaci Kunshan Environmental Protection Technology Co ltd
Current assignee: Zhongke Jiaci Kunshan Environmental Protection Technology Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2023-02-21
Anticipated expiration: 2032-04-11

Abstract

The utility model relates to a waste water desalination device technical field, a multi-functional electrosorption waste water desalination device, hold the box including former water tank, filter, electrosorption unit and adsorbent, be provided with in the filter and send liquid stick, rivers wheel, scraper blade, filter screen and pivot, it has the liquid passageway of sending to open in the pivot, it has the circular infiltration hole of a plurality of to send in the liquid stick, pivot other end fixedly connected with scraper blade, the rivers wheel has been cup jointed in the pivot, the bottom of scraper blade is provided with the filter screen, and the inner wall both ends fixed connection of filter screen both ends and filter, be provided with a plurality of groups baffle, activated carbon electrode and connecting block in the electrosorption unit, the both sides difference fixedly connected with activated carbon electrode of baffle, the one end of every baffle all is provided with one section limbers structure, and every section limbers structure is the dislocation distribution, this device simple structure, extensive applicability, and the practicality is strong.

Description

Multifunctional electro-adsorption wastewater desalting device

Technical Field

The utility model relates to a waste water desalination device technical field specifically is a multi-functional electrosorption waste water desalination device.

Background

In industrial production, a large amount of industrial sewage with high salt content is generated, if the sewage is directly discharged into the environment without being treated, the sewage can cause serious damage to the environment, and heavy metal ions in pollutants enter human bodies through food chains to cause serious harm to the health of the human bodies, so that the sewage generated in the industry needs to be desalted, and the general treatment method of the salt-containing wastewater comprises the following steps: distillation, reverse osmosis, ion exchange membrane processes, and the like. The distillation method consumes a large amount of energy and wastes water resources; the reverse osmosis method has high cost for treating the salt-containing wastewater and has high pressure requirement on water so that a system bears great pressure in the operation process; compared with the three treatment methods, the electro-adsorption desalination has the advantages of no secondary pollution in the treatment process, high efficiency, energy conservation and low unit wastewater treatment price.

The raw water needs to be filtered before electro-adsorption, but the filter screen is easily blocked by residual suspended solids or sediments in the raw water, so that the next electro-adsorption process is influenced, and some heavy metals or partial organic matters contained in the raw water cannot be removed through simple mechanical filtration.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional electro-adsorption waste water desalination device to solve the problem that proposes in the above-mentioned background art.

For realizing above-mentioned purpose, a multi-functional electrosorption waste water desalination device, hold the box including former water tank, filter, electrosorption unit and adsorbent, be provided with in the filter and send liquid stick, rivers wheel, scraper blade, filter screen and pivot, it has the liquid passageway to open in the pivot, it has the circular permeability hole of a plurality of to send the liquid stick in, the epaxial liquid passageway one end that sends holds the box with the adsorbent one end intercommunication, and send the other end of liquid passageway and the circular permeability hole intercommunication that sends the liquid stick, pivot other end fixedly connected with scraper blade, the rivers wheel has been cup jointed in the pivot, and rivers wheel and pivot fixed connection, the rivers wheel is located the bottom of sending the liquid stick, and send liquid stick and pivot fixed connection, the bottom of scraper blade is provided with the filter screen, and the inner wall both ends fixed connection of filter screen both ends and filter, be provided with a plurality of groups of baffles, activated carbon electrode and connecting block in the electrosorption unit, the baffle both ends all joint has the connecting block, and the connecting block respectively with the inner wall both ends fixed connection of electrosorption unit, the both sides of baffle are fixedly connected with activated carbon electrode respectively, and the one end of every baffle all is provided with one section, and is the limbers structure, and every section distribution that just.

Preferably, the following components: the electro-adsorption device is characterized in that a raw water inlet and a filtrate outlet are respectively formed in two sides of the filter, a filtrate inlet and a purified water outlet are respectively formed in two sides of the electro-adsorption unit, and one end of the raw water inlet is fixedly connected with a flow guide block.

Preferably, the following components: and one end of the rotating shaft is provided with a fixed block and a rotating bearing.

Preferably: the bottom end of the fixing block is fixedly connected with the top end of the filter, and the fixing block is fixedly connected with a rotating bearing.

Preferably: and the inner ring of the rotating bearing is sleeved at one end of the rotating shaft and is fixedly connected with the rotating shaft.

Preferably: the adsorbent holds and is provided with adjusting valve on the box, one side of raw water entry is provided with the suction pump, the one end of water purification export is provided with the drain pump.

Compared with the prior art, the beneficial effects of the utility model are that:

by arranging the adsorbent containing box, the regulating valve and the liquid conveying channel, the adsorbent can be put into the filter through the adsorbent containing box before the electric adsorption process, so that heavy metal or organic matters in raw water can be separated; through the matched use of the water flow wheel, the regulating valve and the scraper, the water flow wheel drives the rotating shaft to rotate through the impact effect of water flow on the water flow wheel, so that raw water and the adsorbent can be stirred in the process of putting the adsorbent, the raw water and the adsorbent are combined more fully, the adsorption process is facilitated, the scraper can move, then, precipitates accumulated on the surface of the filter screen are scraped, and the filter screen structure is prevented from being blocked; the raw water is in full contact with the activated carbon electrodes at the two ends of the partition plate by arranging a plurality of groups of partition plates and activated carbon electrodes and distributing the water through holes at one end of the partition plates in a staggered manner, so that the desalting rate is improved; the device can effectively avoid the blockage of the filter screen, can carry out multiple pretreatment processes on raw water before the electro-adsorption process, has high desalting rate and very high practicability.

Drawings

FIG. 1 is a schematic structural view of a multifunctional electro-adsorption wastewater desalination device provided by the present invention;

FIG. 2 is a schematic view of a filter structure of a multifunctional electro-adsorption wastewater desalination device provided by the present invention;

fig. 3 is the utility model provides an electro-adsorption unit structure schematic diagram of a multi-functional electro-adsorption wastewater desalination device.

In the figure:

1. a raw water tank; 2. a filter; 3. an electro-adsorption unit; 4. an adsorbent holding box; 5. adjusting the valve; 21. a liquid feeding rod; 22. a water flow wheel; 23. a squeegee; 24. filtering with a screen; 25. a rotating shaft; 26. a liquid feeding channel; 27. a fixed block; 28. a rotating bearing; 211. a raw water inlet; 212. a filtrate outlet; 31. a partition plate; 32. an activated carbon electrode; 33. connecting blocks; 34. A filtrate inlet; 35. and a purified water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Examples

Please refer to fig. 1-3, which is a preferred embodiment of the present invention, a multifunctional electro-adsorption wastewater desalination device, including a raw water tank 1, a filter 2, an electro-adsorption unit 3 and an adsorbent containing box 4, a liquid feeding rod 21 is disposed in the filter 2, a water flow wheel 22, a scraper 23, a filter screen 24 and a rotating shaft 25, a liquid feeding channel 26 is disposed in the rotating shaft 25, a plurality of circular penetration holes are disposed in the liquid feeding rod 21, one end of the liquid feeding channel 26 in the rotating shaft 25 is communicated with one end of the adsorbent containing box 4, the other end of the liquid feeding channel 26 is communicated with the circular penetration hole of the liquid feeding rod 21, the other end of the rotating shaft 25 is fixedly connected with the scraper 23, the water flow wheel 22 is sleeved on the rotating shaft 25, the water flow wheel 22 is fixedly connected with the rotating shaft 25, the water flow wheel 22 is disposed at the bottom end of the liquid feeding rod 21, the liquid feeding rod 21 is fixedly connected with the rotating shaft 25, the bottom end of the scraper 23 is provided with the filter screen 24, two ends of the filter screen 24 are fixedly connected with two ends of the inner wall of the filter 2, a plurality of partition plates 31, an activated carbon electrode 32 and a connecting block 33 are disposed in the electro-adsorption unit 3, two ends of the electrode 33, two ends of the electrode-adsorption unit 31 are respectively, two ends of each partition plates 31 are respectively, and each partition plates 31 are respectively staggered in a section, and each of each partition plate structure, and each partition plate 31, two ends of each electrode 33, and each partition plate 31 are respectively connected with a corresponding partition plate 31, and each partition plate 33, two ends of each electrode section of each electrode structure.

Both sides of the filter 2 are respectively provided with a raw water inlet 211 and a filtrate outlet 212, both sides of the electro-adsorption unit 3 are respectively provided with a filtrate inlet 34 and a purified water outlet 35, and one end of the raw water inlet 211 is fixedly connected with a flow guide block.

One end of the rotating shaft 25 is provided with a fixed block 27 and a rotating bearing 28.

The bottom end of the fixing block 27 is fixedly connected with the top end of the filter 2, and the fixing block 27 is fixedly connected with a rotating bearing 28.

The inner ring of the rotating bearing 28 is sleeved on one end of the rotating shaft 25 and is fixedly connected with the rotating shaft 25.

The adsorbent holding box 4 is provided with an adjusting valve 5, one side of the raw water inlet 211 is provided with a water suction pump, and one end of the purified water outlet 35 is provided with a drainage pump.

By arranging the adsorbent containing box 4, the liquid feeding rod 21 and the liquid feeding channel 26, the adsorbent can be put into the filter 2 through the adsorbent containing box 4 before the electric adsorption process, so as to separate heavy metals or organic matters in raw water; through the matching use of the water flow wheel 22, the liquid feeding rod 21 and the scraper 23, the water flow wheel 22 drives the rotating shaft 25 to rotate through the impact effect of water flow on the water flow wheel 22, so that raw water and an adsorbent can be stirred in the process of putting the adsorbent, the raw water and the adsorbent are combined more sufficiently, the adsorption process is facilitated, the scraper 23 can move, and then sediments accumulated on the surface of the filter screen 24 are scraped off to avoid blocking the filter screen structure; by arranging a plurality of groups of partition plates 31 and activated carbon electrodes 32 and distributing the water through holes at one ends of the partition plates 31 in a staggered manner, raw water is fully contacted with the activated carbon electrodes 32 at two ends of the partition plates 31, and the desalination rate is improved; the device can effectively avoid the blockage of the filter screen, can carry out multiple pretreatment processes on raw water before the electro-adsorption process, has high desalting rate and very high practicability.

The utility model discloses a workflow and theory of operation: the components of the device are assembled, then a water pump on one side of a raw water inlet 211 is opened to enable raw water to enter a filter 2 through the raw water inlet 211, an adjusting valve 5 on an adsorbent containing box 4 is adjusted to enable adsorbent to enter a liquid feeding rod 21 through a liquid feeding channel 26, meanwhile, a drainage pump on one side of a purified water outlet 35 is opened, the raw water impacts a water flow wheel 22 through a drainage block on one side of the raw water inlet 211, the water flow wheel 22 rotates and is provided with a rotating shaft 25 to rotate, so that the liquid feeding rod 21 and a scraping plate 23 are in a working state, filtered water enters the electric adsorption unit 3 from a filtrate inlet 34 through a filtrate outlet 212 to perform an electric adsorption process, and purified water after electric adsorption is discharged through the purified water outlet 35.

The above description is for further details of the present invention, and it should not be assumed that the embodiments of the present invention are limited to these descriptions, and that a person of ordinary skill in the art to which the present invention pertains can make several simple deductions or substitutions without departing from the spirit of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.

Claims

1. The utility model provides a multi-functional electrosorption waste water desalination device, includes former water tank (1), filter (2), electrosorption unit (3) and adsorbent and holds box (4), its characterized in that:

the filter is characterized in that a liquid feeding rod (21), a water flow wheel (22), a scraping plate (23), a filter screen (24) and a rotating shaft (25) are arranged in the filter (2), a liquid feeding channel (26) is arranged in the rotating shaft (25), a plurality of circular penetration holes are formed in the liquid feeding rod (21), one end of the liquid feeding channel (26) on the rotating shaft (25) is communicated with one end of an adsorbent containing box (4), the other end of the liquid feeding channel (26) is communicated with the circular penetration holes of the liquid feeding rod (21), the other end of the rotating shaft (25) is fixedly connected with the scraping plate (23), the water flow wheel (22) is sleeved on the rotating shaft (25), the water flow wheel (22) is fixedly connected with the rotating shaft (25), the water flow wheel (22) is located at the bottom end of the liquid feeding rod (21), the liquid feeding rod (21) is fixedly connected with the rotating shaft (25), the bottom end of the scraping plate (23) is provided with the filter screen (24), two ends of the filter screen (24) are fixedly connected with two ends of the inner wall of the filter (2), a plurality of groups of partition plates (31), an active carbon electrode (31) and two ends of the connection blocks (31) are respectively connected with an electric adsorption block (33), the two sides of the partition plates (31) are respectively and fixedly connected with an activated carbon electrode (32), one end of each partition plate (31) is provided with a section of water through hole structure, and each section of water through hole structure is distributed in a staggered mode.

2. The multifunctional electro-adsorption wastewater desalination device of claim 1, wherein: both sides of the filter (2) are respectively provided with a raw water inlet (211) and a filtrate outlet (212), both sides of the electro-adsorption unit (3) are respectively provided with a filtrate inlet (34) and a purified water outlet (35), and one end of the raw water inlet (211) is fixedly connected with a diversion block.

3. The multifunctional electro-adsorption wastewater desalination device of claim 1, wherein: one end of the rotating shaft (25) is provided with a fixed block (27) and a rotating bearing (28).

4. The multifunctional electro-adsorption wastewater desalination device of claim 3, characterized in that: the bottom end of the fixing block (27) is fixedly connected with the top end of the filter (2), and the fixing block (27) is fixedly connected with a rotating bearing (28).

5. The multifunctional electro-adsorption wastewater desalination device of claim 3, wherein: and the inner ring of the rotating bearing (28) is sleeved at one end of the rotating shaft (25) and is fixedly connected with the rotating shaft (25).

6. The multifunctional electro-adsorption wastewater desalination device of claim 2, characterized in that: the adsorbent holds and is provided with adjusting valve (5) on box (4), one side of raw water entry (211) is provided with the suction pump, the one end of water purification export (35) is provided with the drain pump.