CN219259588U

CN219259588U - Injection water production device

Info

Publication number: CN219259588U
Application number: CN202223412023.2U
Authority: CN
Inventors: 石成林; 刘明玉; 张红日; 胡正丹; 李心苏; 叶为佳
Original assignee: Zhejiang Weibang Biotechnology Co ltd
Current assignee: Zhejiang Weibang Biotechnology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-06-27
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the technical field of injection water production devices, in particular to an injection water production device which solves the problem that an existing injection water production device is frequently started and stopped.

Description

Injection water production device

Technical Field

The utility model relates to the technical field of injection water production devices, in particular to an injection water production device.

Background

When the injection machine works, injection water is injected into the injection storage tank, the existing injection machine starts and stops the injection machine according to the liquid level of the injection storage tank, and when the injection machine is started and stopped frequently at the liquid level critical value, the injection machine is started to formally produce qualified injection water, the time is relatively long, a large amount of purified water, industrial steam and other energy sources are wasted, and the large-scale use of the injection water at the rear end cannot be met

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an injection water production device, which solves the problem that the existing injection water production device is frequently started and stopped.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an injection water production device, including injection water machine, injection water storage tank and controller, one side of injection water machine is provided with the purified water inlet tube, be provided with the purified water inlet valve on the purified water inlet tube, be provided with the connecting pipe between injection water machine and the injection water storage tank, be provided with injection aquatic products water valve on the connecting pipe, the middle part of connecting pipe is provided with the back flow, the bottom of back flow is provided with the blow off pipe, be provided with injection water discharge valve on the back flow, be provided with unqualified water discharge valve on the blow off pipe, be provided with injection water return valve between back flow and the purified water inlet tube, one side of injection water storage tank is provided with the drain pipe, be provided with the drain valve on the drain pipe.

Further, one end of the return pipe is communicated with the connecting pipe, and the other end of the return pipe is communicated with the purified water inlet pipe.

Further, the purified water inlet valve, the injected water outlet valve, the injected water discharge valve, the unqualified water discharge valve, the injected water return valve and the drain valve are electrically connected with the controller through wires.

Furthermore, the purified water inlet valve, the injection water outlet valve, the injection water discharge valve, the reject water discharge valve, the injection water return valve and the drain valve are pulse flow control valves.

Further, an automatic control system is arranged in the controller.

(III) beneficial effects

Compared with the prior art, the utility model provides an injection water production device, which has the following beneficial effects:

according to the injection water production device, produced purified water is introduced into the purified water inlet pipe, and the time of the injected water returning to the injection machine is accurately controlled in a pulse mode through the controller according to the flow ratio of the purified water inlet valve to the injected water outlet valve. When the injection water storage tank is at a high position, the controller is used for automatically controlling the purified water inlet valve, the injection water outlet valve, the injection water discharge valve, the unqualified water discharge valve and the injection water return valve in a pulse mode, the injection water machine is in an internal circulation state, and the purified water inlet valve and the injection water return valve are accurately controlled in a pulse mode through the controller, so that continuous operation of the equipment is realized. When the injection water storage tank is at a low position, injection water produced by the injection water machine directly enters the injection water storage tank through controlling the purified water inlet valve, the injection water outlet valve, the injection water return valve and the unqualified water outlet valve, and the equipment enters a normal production injection water state, so that the time from starting to producing the injection water by the equipment is greatly saved.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

In the figure: 1. an injection water machine; 2. an injection water storage tank; 3. a purified water inlet pipe; 4. purified water inlet valve; 5. a connecting pipe; 6. injecting an aquatic water valve; 7. a return pipe; 8. a blow-down pipe; 9. an injection water discharge valve; 10. a reject water discharge valve; 11. an injection water return valve; 12. a drain pipe; 13. a drain valve; 14. and a controller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, an injection water production device of the present utility model includes an injection water machine 1, an injection water storage tank 2 and a controller 14, wherein a purified water inlet pipe 3 is provided on one side of the injection water machine 1, a purified water inlet valve 4 is provided on the purified water inlet pipe 3, a connecting pipe 5 is provided between the injection water machine 1 and the injection water storage tank 2, an injection water outlet valve 6 is provided on the connecting pipe 5, a return pipe 7 is provided in the middle of the connecting pipe 5, a drain pipe 8 is provided at the bottom of the return pipe 7, an injection water discharge valve 9 is provided on the return pipe 7, a reject water discharge valve 10 is provided on the drain pipe 8, an injection water return valve 11 is provided between the return pipe 7 and the purified water inlet pipe 3, a drain pipe 12 is provided on one side of the injection water storage tank 2, and a drain valve 13 is provided on the drain pipe 12.

Wherein, one end of the return pipe 7 is communicated with the connecting pipe 5, and the other end of the return pipe 7 is communicated with the purified water inlet pipe 3.

Wherein, the purified water inlet valve 4, the injection water outlet valve 6, the injection water discharge valve 9, the reject water discharge valve 10, the injection water return valve 11 and the drain valve 13 are electrically connected with the controller 14 through leads.

Wherein, the purified water inlet valve 4, the injection water outlet valve 6, the injection water discharge valve 9, the reject water discharge valve 10, the injection water return valve 11 and the drain valve 13 are pulse flow control valves.

Wherein an automated control system is provided within the controller 14.

In summary, in the injection water production device, during normal production of injection water in use, purified water enters from the purified water inlet pipe 3, reaches the inside of the injection water machine 1 through the purified water inlet valve 4, and enters the inside of the injection water storage tank 2 through the connecting pipe 5 and the injection water outlet valve 6 if the produced injection water meets the requirements after being distilled by the injection water machine 1; otherwise, the water is discharged through the injection water discharge valve 9 and the reject water discharge valve 10.

When the injection water storage tank 2 reaches a high liquid level, the controller 14 controls the pulse of the purified water inlet valve 4 and the closing of the injection water outlet valve 6 in a pulse mode, the injection water discharge valve 9 and the injection water return valve 11 are opened, and the injection water machine 1 enters an internal circulation running state; when the injection water storage tank 2 reaches a low liquid level, the controller 14 controls the pulse of the purified water inlet valve 4 and the opening of the injection water outlet valve 6 in a pulse mode, the injection water discharge valve 9 and the injection water return valve 11 are closed, and the injection water machine 1 directly enters a normal production state.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An injection water production device, includes injection water machine (1), injection water storage tank (2) and controller (14), its characterized in that: one side of injection water machine (1) is provided with purification water inlet tube (3), be provided with purification water inlet valve (4) on purification water inlet tube (3), be provided with connecting pipe (5) between injection water machine (1) and injection water storage tank (2), be provided with injection aquatic products water valve (6) on connecting pipe (5), the middle part of connecting pipe (5) is provided with back flow (7), the bottom of back flow (7) is provided with blow off pipe (8), be provided with injection water discharge valve (9) on back flow (7), be provided with unqualified water discharge valve (10) on blow off pipe (8), be provided with injection water return valve (11) between back flow (7) and purification water inlet tube (3), one side of injection water storage tank (2) is provided with drain pipe (12), be provided with drain valve (13) on drain pipe (12).

2. An injection water production device according to claim 1, wherein: one end of the return pipe (7) is communicated with the connecting pipe (5), and the other end of the return pipe (7) is communicated with the purified water inlet pipe (3).

3. An injection water production device according to claim 1, wherein: the purified water inlet valve (4), the injection water outlet valve (6), the injection water discharge valve (9), the disqualified water discharge valve (10), the injection water return valve (11) and the drain valve (13) are electrically connected with the controller (14) through wires.

4. An injection water production device according to claim 1, wherein: the purified water inlet valve (4), the injection water outlet valve (6), the injection water discharge valve (9), the disqualified water discharge valve (10), the injection water return valve (11) and the drain valve (13) are pulse flow control valves.

5. An injection water production device according to claim 1, wherein: an automatic control system is arranged inside the controller (14).