CN215712341U

CN215712341U - Concentrated water recovery unit of sectional type reverse osmosis

Info

Publication number: CN215712341U
Application number: CN202122427423.XU
Authority: CN
Inventors: 陈玲
Original assignee: Xuzhou Zhongyu Environmental Technology Co ltd
Current assignee: Xuzhou Zhongyu Environmental Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-02-01
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a sectional reverse osmosis concentrated water recovery device, relates to the technical field of sectional reverse osmosis concentrated water recovery devices, and aims to solve the problem that the existing sectional reverse osmosis concentrated water recovery device generally uses iron salt as a coagulant to cause secondary pollution to water quality during a coagulation stage of wastewater treatment. The utility model discloses a concrete pump, including unable adjustment base, control panel, control button, hexagonal fixed connection nut, control panel's upper end is installed the support connection post, and control button is provided with threely, the one end of support connection post is installed and is thoughtlessly congealed the storehouse, the inlet tube is installed to the upper end in storehouse of congealing, the connection base is installed to the upper end of inlet tube, the surface mounting who connects the base has hexagonal fixed connection nut, and hexagonal fixed connection nut is provided with six, the raceway is installed to the lower extreme in storehouse of congealing.

Description

Concentrated water recovery unit of sectional type reverse osmosis

Technical Field

The utility model relates to the technical field of sectional reverse osmosis concentrated water recovery devices, in particular to a sectional reverse osmosis concentrated water recovery device.

Background

The reverse osmosis membrane is an artificial semipermeable membrane with certain characteristics and is made by simulating a biological semipermeable membrane, and is a core component of a reverse osmosis technology. The principle of reverse osmosis is that under the action of the osmotic pressure higher than that of the solution, other substances are separated from water based on the fact that the substances cannot permeate a semipermeable membrane. The reverse osmosis membrane has a very small membrane pore size, and thus can effectively remove dissolved salts, colloids, microorganisms, organic substances, and the like in water. The system has the advantages of good water quality, low energy consumption, no pollution, simple process, simple and convenient operation and the like, and the reverse osmosis membrane is a core element for realizing reverse osmosis and is an artificial semipermeable membrane which is made by simulating a biological semipermeable membrane and has certain characteristics. Generally made of high molecular materials. Such as cellulose acetate films, aromatic polyhydrazide films, aromatic polyamide films.

However, when the existing sectional reverse osmosis concentrated water recovery device is used in the coagulation stage of wastewater treatment, iron salt is generally used as a coagulant, which causes secondary pollution to water quality; therefore, the existing requirements are not met, and a sectional type reverse osmosis concentrated water recovery device is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sectional reverse osmosis concentrated water recovery device, which solves the problem that the existing sectional reverse osmosis concentrated water recovery device in the background art generally uses iron salt as a coagulant to cause secondary pollution to water quality when a waste water treatment coagulation stage is carried out.

In order to achieve the purpose, the utility model provides the following technical scheme: a sectional reverse osmosis concentrated water recovery device comprises a fixed base, a supporting connecting column is arranged at the upper end of the fixed base, a control panel is arranged at the upper end of the fixed base, an electronic display screen is arranged at the upper end of the control panel, a control key is arranged at the upper end of the control panel, and three control buttons are arranged, one end of the supporting and connecting column is provided with a coagulation bin, the upper end of the coagulation bin is provided with a water inlet pipe, the upper end of the water inlet pipe is provided with a connecting base, the outer surface of the connecting base is provided with a hexagonal fixed connecting nut, six hexagonal fixed connecting nuts are arranged, the lower end of the coagulation bin is provided with a water pipe, one end of the water pipe is provided with a precipitation bin, the surface mounting of raceway has the butterfly valve, the surface mounting who deposits the storehouse has ya keli observation window, the water quality testing structure is installed to one side of depositing the storehouse.

Preferably, the lower end of the precipitation bin is provided with a water outlet, and the water outlet is fixedly connected with the precipitation bin.

Preferably, the rear end of the coagulation bin is provided with an electric wire connection base, and the electric wire connection base is fixedly connected with the coagulation bin.

Preferably, the wire connecting head is installed at the rear end of the wire connecting base, the wire connecting head is fixedly connected with the wire connecting base, and the number of the wire connecting heads is two.

Preferably, the inner wall of the coagulation bin is provided with a reverse osmosis filter material, and the reverse osmosis filter material is fixedly connected with the coagulation bin.

Preferably, the discharging rod is installed at one end of the wire connection base, and the discharging rod is fixedly connected with the wire connection base.

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

1. according to the utility model, the discharge rod is arranged at one end of the wire connection base and is fixedly connected with the wire connection base, the discharge rod can be electrified to electrolyze wastewater when the wire connector is connected with the wire, the wastewater can form original ecological ferrous iron or ferric iron ions in water after micro-electrolysis treatment, the coagulation effect is better than that of a common coagulant, coagulant such as ferric salt is not required to be added, the COD removal rate is high, secondary pollution to water is avoided, and the problem that the water quality is polluted secondarily because the ferric salt coagulant is generally used when the conventional sectional reverse osmosis concentrated water recovery device treats the wastewater in the coagulation stage is effectively avoided.

2. The reverse osmosis filter material is arranged on the inner wall of the coagulation bin and is fixedly connected with the coagulation bin, and the reverse osmosis filter material has the advantages of low energy consumption, no pollution, simple process and simplicity and convenience in operation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic rear end view of the present invention;

FIG. 3 is a schematic sectional structure view of the coagulation bin of the present invention;

in the figure: 1. a fixed base; 2. a support connection column; 3. a control panel; 4. an electronic display screen; 5. a control key; 6. a coagulation bin; 7. a water inlet pipe; 8. connecting a base; 9. a hexagonal fixed connection nut; 10. a water delivery pipe; 11. a butterfly valve; 12. a settling bin; 13. an acrylic observation window; 14. a water quality detection structure; 15. a water outlet; 16. the electric wire is connected with the base; 17. a wire connector; 18. a reverse osmosis filter material; 19. and a discharge rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: a sectional reverse osmosis concentrated water recovery device comprises a fixed base 1, a supporting connecting column 2 is arranged at the upper end of the fixed base 1, a control panel 3 is arranged at the upper end of the fixed base 1, an electronic display screen 4 is arranged at the upper end of the control panel 3, a control key 5 is arranged at the upper end of the control panel 3, and three control buttons 5 are arranged, one end of the supporting and connecting column 2 is provided with a coagulation bin 6, the upper end of the coagulation bin 6 is provided with a water inlet pipe 7, the upper end of the water inlet pipe 7 is provided with a connecting base 8, the outer surface of the connecting base 8 is provided with a hexagonal fixed connecting nut 9, six hexagonal fixed connection nuts 9 are arranged, a water delivery pipe 10 is installed at the lower end of the coagulation bin 6, a precipitation bin 12 is installed at one end of the water delivery pipe 10, a butterfly valve 11 is installed on the outer surface of the water delivery pipe 10, an acrylic observation window 13 is installed on the outer surface of the precipitation bin 12, and a water quality detection structure 14 is installed on one side of the precipitation bin 12.

Further, deposit the lower extreme in storehouse 12 and install delivery port 15, and delivery port 15 with deposit storehouse 12 fixed connection, fixed connection's connected mode can make delivery port 15 more firm and stable with the connection of deposiing storehouse 12.

Further, the wire connection base 16 is installed at the rear end of the coagulation bin 6, and the wire connection base 16 is fixedly connected with the coagulation bin 6, so that the wire connection base 16 is more firmly and stably connected with the coagulation bin 6 by the fixed connection mode.

Further, the wire connection head 17 is installed at the rear end of the wire connection base 16, the wire connection head 17 is fixedly connected with the wire connection base 16, the number of the wire connection heads 17 is two, and the wire connection base 16 and the wire connection head 17 can be connected more firmly and stably by the aid of the fixedly connected connection mode.

Further, reverse osmosis filter materials 18 are arranged on the inner wall of the coagulation bin 6, the reverse osmosis filter materials 18 are fixedly connected with the coagulation bin 6, and the reverse osmosis filter materials 18 have the advantages of low energy consumption, no pollution, simple process and simplicity and convenience in operation.

Further, the discharging rod 19 is installed to the one end of connection of electric lines base 16, and discharging rod 19 and connection of electric lines base 16 fixed connection, the setting of discharging rod 19 can be when connection of electric lines head 17 is connected with the electric wire the discharging rod 19 circular telegram electrolyzes waste water, waste water can form primary ecology ferrous iron or iron ion in aqueous after little electrolytic treatment, have better coagulation effect than ordinary coagulant, need not coagulant such as molysite again, the COD clearance is high, and can not cause secondary pollution to water.

The working principle is as follows: during the use, dense water gets into from inlet tube 7 and thoughtlessly congeals storehouse 6, discharging rod 19 has been installed to the one end of connection of electric lines base 16, and discharging rod 19 and connection of electric lines base 16 fixed connection, discharging rod 19 set up can be when connection of electric lines head 17 is connected with the electric wire, discharging rod 19 circular telegram is electrolyzed to waste water, waste water can form original ecology ferrous or iron ion in aqueous after little electrolytic treatment, the thick water after the electrolysis is through raceway 10 entering precipitation storehouse 12 and is depositd, and partial thick water gets into water quality testing structure 14 and detects, judge whether accord with national emission standard.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a concentrated water recovery unit of sectional type reverse osmosis, includes unable adjustment base (1), its characterized in that: the utility model discloses a concrete mixing device, including unable adjustment base (1), control panel (3) are installed to the upper end of unable adjustment base (1), electronic display (4) are installed to the upper end of control panel (3), control button (5) are installed to the upper end of control panel (3), and control button (5) are provided with threely, the storehouse of coagulating (6) is installed to the one end of support spliced pole (2), inlet tube (7) are installed to the upper end of storehouse of coagulating (6), connection base (8) are installed to the upper end of inlet tube (7), the surface mounting of connection base (8) has hexagonal fixed connection nut (9), and hexagonal fixed connection nut (9) are provided with six, spout water piping (10) are installed to the lower extreme of storehouse of coagulating (6), precipitation storehouse (12) are installed to the one end of raceway (10), the surface mounting of raceway (10) has butterfly valve (11), the surface mounting in sediment storehouse (12) has ya keli observation window (13), water quality testing structure (14) are installed to one side in sediment storehouse (12).

2. The sectional reverse osmosis concentrated water recovery device according to claim 1, wherein: the lower end of the sedimentation bin (12) is provided with a water outlet (15), and the water outlet (15) is fixedly connected with the sedimentation bin (12).

3. The sectional reverse osmosis concentrated water recovery device according to claim 1, wherein: the rear end of the coagulation bin (6) is provided with an electric wire connection base (16), and the electric wire connection base (16) is fixedly connected with the coagulation bin (6).

4. The sectional reverse osmosis concentrated water recovery device according to claim 3, wherein: wire connection head (17) are installed to the rear end of wire connection base (16), wire connection head (17) and wire connection base (16) fixed connection, and wire connection head (17) are provided with two.

5. The sectional reverse osmosis concentrated water recovery device according to claim 1, wherein: reverse osmosis filter materials (18) are installed on the inner wall of the coagulation bin (6), and the reverse osmosis filter materials (18) are fixedly connected with the coagulation bin (6).

6. The sectional reverse osmosis concentrated water recovery device according to claim 3, wherein: the electric wire connecting base is characterized in that a discharging rod (19) is installed at one end of the electric wire connecting base (16), and the discharging rod (19) is fixedly connected with the electric wire connecting base (16).