Industrial water circulating device and circulating system

Abstract

The utility model discloses an industrial water circulation device and a circulation system, and belongs to the technical field of industrial water circulation. The industrial water circulating device comprises a circulating water pipe, a first dosing branch pipe, a dosing container, a second dosing branch pipe and a residue discharge branch pipe, one end of the circulating water pipe is provided with a joint connected with the circulating pump set, and the other end is provided with a joint for injecting water into the circulating water tank; the first dosing branch pipe is connected to the water inlet end of the dosing container and is connected with the circulating water pipe, the water outlet end of the dosing container is connected with the second dosing branch pipe, and a dosing control valve is arranged on the first dosing branch pipe; the residue discharge branch pipe is connected with the second dosing branch pipe, and a residue discharge control valve is arranged on the residue discharge branch pipe. According to the industrial water circulating device and the circulating system, the dosing operation of the circulating water pool can be simplified, the labor intensity is reduced, and the dosing efficiency and safety are improved.

Description

Technical Field

[0001] The present application belongs to the technical field of industrial water circulation, and in particular relates to an industrial water circulation device and a circulation system. Background Art

[0002] Industrial circulating water systems are widely used in the field of industrial production. However, during the operation of the circulating water system, the substances dissolved in the water will be concentrated over time, resulting in an increase in the ion concentration in the water, the reproduction of microorganisms, and the deterioration of water quality. It is also easy to cause equipment scaling, corrosion, and reduced heat exchange efficiency. In severe cases, it will also block the pipeline and bring safety hazards. For this reason, it is necessary to regularly add chemical agents such as corrosion inhibitors, scale inhibitors, and biocides to the circulating water pool to inhibit the adverse effects of dissolved ions in the water, thereby purifying the water quality and ensuring the normal operation of industrial production.

[0003] Usually, adding reagents to an on-site circulating water pool is mainly done by on-site personnel carrying the reagents to a dosing platform at a certain height, and then pouring them into the circulating water pool. This is labor-intensive, inefficient, and involves a certain risk of falling. Summary of the invention

[0004] The present application provides an industrial water circulation device and circulation system, which aims to at least to some extent solve the technical problems of inconvenient dosing operation, high labor intensity, low efficiency and safety risks in industrial circulating water systems.

[0005] In one aspect of an embodiment of the present application, an industrial water circulation device is provided, comprising: a circulating water pipe, a first dosing branch pipe, a dosing container, a second dosing branch pipe, and a residual discharge branch pipe;

[0006] One end of the circulating water pipe is provided with a joint for connecting to a circulating pump group, and the other end is provided with a joint for injecting water into the circulating water pool;

[0007] The first dosing branch pipe is connected to the water inlet end of the dosing container and is connected to the circulating water pipe, the water outlet end of the dosing container is connected to the second dosing branch pipe, and a dosing control valve is provided on the first dosing branch pipe;

[0008] The residual discharge branch pipe is connected to the second drug adding branch pipe, and a residual discharge control valve is arranged on the residual discharge branch pipe.

[0009] In some embodiments, the drug adding container includes: a drug storage box, a drug adding hopper, a drug guiding tube and an opening and closing valve;

[0010] The medicine storage box is connected to the first medicine-adding branch pipe and the second medicine-adding branch pipe respectively;

[0011] The medicine adding hopper is connected to the medicine storage box through the medicine guiding tube, and the opening and closing valve is arranged on the medicine guiding tube.

[0012] In some embodiments, the dosing hopper is provided with an openable cover.

[0013] In some embodiments, the cover plate is connected to the edge of the dosing hopper by a hinge.

[0014] In some embodiments, a circulating water valve is provided on the circulating water pipe, and the first dosing branch pipe is connected to the water outlet side of the circulating water valve.

[0015] In some embodiments, the industrial water circulation device further includes a medicine hopper bracket, and the medicine hopper bracket is connected to the medicine adding hopper.

[0016] Another aspect of the embodiment of the present application further provides a circulation system, comprising: a circulation water pool, a circulation pump group and the industrial water circulation device;

[0017] One end of the circulating water pipe is connected to the circulating pump group, and the other end of the circulating water pipe is connected to the circulating water pool.

[0018] In some embodiments, the circulation pump group is arranged below the circulation water pool, and the connection port between the circulation water pool and the circulation pump group is arranged at the lower part of the circulation water pool.

[0019] In some embodiments, the circulation system further includes a residual liquid collection tank, and the residual liquid collection tank is connected to the residual liquid drainage branch pipe.

[0020] In some embodiments, the dosing container is disposed on the ground, and the water outlet end of the second dosing branch pipe is connected to the upper part of the circulating water pool.

[0021] The embodiments of the present application have at least the following beneficial effects:

[0022] The industrial water circulation device and circulation system provided in the embodiment of the present application are provided with a dosing container for adding and temporarily storing medicines, which is then connected to the circulating water pipe through a first dosing branch pipe and to the circulating water pool through a second dosing branch pipe, so that circulating return water is introduced into the dosing container through the first dosing branch pipe, mixed with the medicine in the dosing container, and then injected into the circulating water pool through the second dosing branch pipe, so that the dosing of medicines is achieved by utilizing the reflux of circulating water, which greatly reduces the difficulty and safety risks of dosing operations and improves the convenience and efficiency of operations; on the other hand, by connecting the two dosing branches and the dosing container to the circulating water pipe, the entire dosing structure is simple and easy to operate, and no additional power structure is required, thereby greatly reducing the complexity of the circulation system while taking into account the dosing function, and is also suitable for popularization and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 A schematic structural diagram of an industrial water circulation device in an embodiment of the present application is shown.

[0025] Reference numerals:

[0026] 1-circulating water pool, 2-circulating water pipe, 21-circulating water valve, 3-first dosing branch pipe, 31-dosing control valve, 4-dosing container, 41-drug storage box, 42-drug guide pipe, 43-opening and closing valve, 44-dosing hopper, 5-residue discharge branch pipe, 51-residue discharge control valve, 6-residue collection box, 7-second dosing branch pipe. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0028] In addition, the present application may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplicity and clarity, and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides various specific examples of processes and materials, but those of ordinary skill in the art may recognize the application of other processes and / or the use of other materials.

[0029] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0030] In industrial water circulation systems, circulation pipes and circulation pools are usually configured. In order to ensure the quality of circulating water, operators usually carry the reagents, lift them to a certain height above the ground, and then drop them into the circulation pool. The overall operation is labor-intensive, inefficient, and involves certain safety risks.

[0031] To this end, the embodiments of the present application provide an industrial water circulation device and a circulation system, which aim to improve the convenience of dosing operations in the circulating water system to a certain extent, improve operating efficiency, and reduce labor intensity and safety risks.

[0032] join Figure 1In some embodiments, the industrial water circulation device can be matched and installed in the circulation pipe network, and the circulating return water is used as a medium to carry the medicine to be added into the circulation water pool 1. The industrial water circulation device may include: a circulation water pipe 2, a first dosing branch pipe 3, a dosing container 4, a second dosing branch pipe 7 and a residual discharge branch pipe 5.

[0033] The circulating water pipe 2 is a circulating return pipe, which is used to return the water flowing through the water production line to the circulating water pool. One end of the circulating water pipe 2 can be connected to the circulating pump group through a joint, and the other end can be connected to the circulating water pool 1 through a joint, thereby realizing the circulation of water.

[0034] The medicine adding container 4 is used to store medicines that need to be added to the circulating water pool 1 , and when medicines need to be added, the medicines can be added to the medicine adding container 4 .

[0035] The first dosing branch pipe 3 is connected to the water inlet end of the dosing container 4 and the circulating water pipe 2, and the water outlet end of the dosing container 4 is connected to the second dosing branch pipe 7, so that the circulating water can enter the dosing container 4 through the first dosing branch pipe 3, mix with the medicine and carry the medicine through the second dosing branch pipe 7 to be injected into the circulating water pool 1; thus, the dosing operation can be integrated into the water cycle, and the circulating water is used as the dosing medium. As the circulating water flows into the circulating water pool 1, the dosing operation is greatly simplified, and the labor intensity of the dosing operation is reduced to a certain extent, and the dosing operation efficiency is improved. Generally speaking, a dosing control valve 31 can also be set on the first dosing branch pipe 3 to control the on and off of the first dosing branch pipe 3, which can be opened when adding medicine and closed after completion.

[0036] In order to maintain the safety of the use of medicines, the residual discharge branch pipe 5 can be connected to the second dosing branch pipe 7, and a residual discharge control valve 51 is provided on the residual discharge branch pipe 5, so that after closing the dosing control valve 31, the residual discharge branch pipe 5 can be opened to discharge the residual liquid medicine that has not been injected into the circulating water pool 1, thereby ensuring the safety of on-site drug use.

[0037] In some embodiments, the circulating water pipe 2 can be the end return pipe of the circulating pipe network, so that the dosing container 44 is arranged closer to the circulating water pool 1, thereby reducing the overall specifications of the dosing structure to a certain extent, thereby reducing the occupied area and improving the configuration adaptability.

[0038] In some embodiments, the dosing control valve 31 and the residual discharge control valve 51 can be simple valves such as manual ball valves, which can be opened and closed manually by on-site personnel during operation. Of course, the use of electric valves is not excluded.

[0039] In some embodiments, the medicine adding container 4 may include: a medicine storage box 41, a medicine adding hopper 44, a medicine guiding tube 42 and an opening and closing valve 43. The medicine storage box 41 is a box for temporarily storing medicines, which is provided with a liquid inlet and a liquid outlet, which are respectively connected to the first medicine adding branch pipe 3 and the second medicine adding branch pipe 7 to realize the introduction and discharge of circulating water.

[0040] The medicine storage box 41 is also provided with a medicine adding interface, and is connected to the medicine adding hopper 44 through the medicine guiding tube 42 to realize convenient filling of medicine; at the same time, the opening and closing valve 43 can be arranged on the medicine guiding tube 42 to realize the opening and closing of the medicine guiding tube 42.

[0041] When the medicine is filled, the medicine-adding control valve 31 is closed, the first medicine-adding branch pipe 3 is shut off, the residual discharge control valve 51 is closed, the residual discharge branch pipe 5 is cut off, the opening and closing valve 43 is opened, and the medicine enters the medicine storage box 41 from the medicine-adding hopper 44 and the medicine guide pipe 42. After the medicine filling is completed, the opening and closing valve 43 is closed, the medicine guide pipe 42 is cut off, the residual discharge control valve 51 is closed, the residual discharge branch pipe 5 remains closed, the medicine-adding control valve 31 is opened, the circulating water is introduced, and the medicine-adding process is started. After the medicine-adding operation is completed, the medicine-adding control valve 31 can be closed first, and then the residual discharge control valve 51 and the opening and closing valve 43 can be opened to promote the discharge of residual medicine, and then the medicine-adding control valve 31 and the opening and closing valve 43 are closed for the next use.

[0042] In some embodiments, in order to prevent interference from debris, an openable cover may be provided on the medicine adding hopper 44, and the cover is closed after the medicine is filled.

[0043] In some embodiments, the cover is connected to the edge of the dosing hopper 44 via a hinge to simplify the opening and closing operation of the cover.

[0044] In some embodiments, the circulating water pipe 2 can be configured as an end branch pipe of the circulating pipe network, and a circulating water valve 21 can be provided on the circulating water pipe 2, and the first dosing branch pipe 3 is connected to the water outlet side of the circulating water valve 21, so that when the first dosing branch pipe 3 is assembled or related maintenance is performed, the circulating water pipe 2 can be stepped through the circulating water valve 21.

[0045] In some embodiments, in order to facilitate the addition of medicines through the medicine adding hopper 44, the industrial water circulation device may further include a medicine hopper bracket, which is connected to the medicine adding hopper 44 to maintain the medicine adding hopper 44 at a certain height to facilitate the filling of medicines.

[0046] Generally speaking, the medicine storage box 41 can be set on the ground at the site, and the medicine adding hopper 44 can be set at a height of about 1.2m.

[0047] The embodiment of the present application also provides a circulation system, which may include: a circulating water pool 1, a circulating pump group and the industrial water circulation device.

[0048] One end of the circulating water pipe 2 is connected to the circulating pump group, and the other end of the circulating water pipe 2 is connected to the circulating water pool 1 .

[0049] In some embodiments, in order to reduce the laying area of ​​the circulating water system and reduce the configuration space requirements, the circulating water pool 1 can be supported by a bracket at a certain height above the ground, such as 10m; then the circulating pump group can be arranged below the circulating water pool 1, and the connection port between the circulating water pool 1 and the circulating pump group is arranged at the lower part of the circulating water pool 1. On the one hand, the height space can be reasonably utilized, and on the other hand, the potential energy of the circulating water can be utilized to enter the circulating pipe network, thereby reducing the energy consumption of the circulating pump group.

[0050] In some embodiments, the circulation system further includes a residual liquid collection pool 6, and the residual liquid collection pool 6 is connected to the residual liquid drainage branch pipe 5 to further improve medication safety.

[0051] In some embodiments, the dosing container 4 can also be set on the ground on site, and the water outlet end of the second dosing branch pipe 7 is connected to the upper part of the circulating water pool 1, so that the height difference can be utilized to fully discharge the residual liquid and reduce the labor intensity of the dosing operation.

[0052] The embodiments of the present application have at least the following beneficial effects:

[0053] The industrial water circulation device and circulation system provided in the embodiment of the present application are provided with a dosing container for adding and temporarily storing medicines, which is then connected to the circulating water pipe through a first dosing branch pipe and to the circulating water pool through a second dosing branch pipe, so that circulating return water is introduced into the dosing container through the first dosing branch pipe, mixed with the medicine in the dosing container, and then injected into the circulating water pool through the second dosing branch pipe, so that the dosing of medicines is achieved by utilizing the reflux of circulating water, which greatly reduces the difficulty and safety risks of dosing operations and improves the convenience and efficiency of operations; on the other hand, by connecting the two dosing branches and the dosing container to the circulating water pipe, the entire dosing structure is simple and easy to operate, and no additional power structure is required, thereby greatly reducing the complexity of the circulation system while taking into account the dosing function, and is also suitable for popularization and application.

[0054] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0055] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise" and "counterclockwise" indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0056] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0057] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0058] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0059] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0060] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0061] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. An industrial water circulation device, characterized in that: include: Circulating water pipe, first dosing branch pipe, dosing container, second dosing branch pipe and residual discharge branch pipe; One end of the circulating water pipe is provided with a joint for connecting to a circulating pump group, and the other end is provided with a joint for injecting water into the circulating water pool; The first dosing branch pipe is connected to the water inlet end of the dosing container and is connected to the circulating water pipe, the water outlet end of the dosing container is connected to the second dosing branch pipe, and a dosing control valve is provided on the first dosing branch pipe; The residual discharge branch pipe is connected to the second drug adding branch pipe, and a residual discharge control valve is arranged on the residual discharge branch pipe.

2. The industrial water circulation device according to claim 1, characterized in that: The medicine adding container comprises: a medicine storage box, a medicine adding hopper, a medicine guiding tube and an opening and closing valve; The medicine storage box is connected to the first medicine-adding branch pipe and the second medicine-adding branch pipe respectively; The medicine adding hopper is connected to the medicine storage box through the medicine guiding tube, and the opening and closing valve is arranged on the medicine guiding tube.

3. The industrial water circulation device according to claim 2, characterized in that: The medicine adding hopper is provided with an openable cover plate.

4. The industrial water circulation device according to claim 3, characterized in that: The cover plate is connected to the edge of the dosing hopper via a hinge.

5. The industrial water circulation device according to claim 1, characterized in that: The circulating water pipe is provided with a circulating water valve, and the first dosing branch pipe is connected to the water outlet side of the circulating water valve.

6. The industrial water circulation device according to claim 2, characterized in that: The industrial water circulation device also includes a medicine hopper bracket, and the medicine hopper bracket is connected to the medicine adding hopper.

7. A circulation system, characterized in that: include: A circulating water tank, a circulating pump set and an industrial water circulation device as claimed in any one of claims 1 to 6; One end of the circulating water pipe is connected to the circulating pump group, and the other end of the circulating water pipe is connected to the circulating water pool.

8. The circulation system according to claim 7, characterized in that The circulating pump group is arranged below the circulating water pool, and the connecting port between the circulating water pool and the circulating pump group is arranged at the lower part of the circulating water pool.

9. The circulation system according to claim 7, characterized in that: The circulation system also includes a residual liquid collection tank, which is connected to the residual liquid drainage branch pipe.

10. The circulation system according to claim 7, characterized in that The dosing container is arranged on the ground, and the water outlet end of the second dosing branch pipe is connected to the upper part of the circulating water pool.

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