Cleaning agent pre-filming and circulating water treatment integrated equipment

Abstract

The utility model relates to the technical field of pipeline pre-filming cleaning devices, in particular to cleaning agent pre-filming and circulating water treatment integrated equipment which comprises a pipeline, a recycling part and a filling part, one end of the pipeline is communicated with and fixedly assembled with a liquid adding cylinder, the outer wall of the pipeline is vertically communicated with and fixedly assembled with a liquid adding pipe, and the liquid adding pipe is communicated with and assembled with a third valve. A first valve is fixed to the other end of the pipeline, a blow-off pipe is vertically and fixedly communicated with the side, away from the liquid adding cylinder, of the bottom of the outer circumferential face of the pipeline, a second valve is assembled on the blow-off pipe in a communicated mode, the recycling part comprises a liquid storage barrel, a corrugated pipe is vertically and fixedly communicated with the liquid inlet end of the liquid storage barrel, and a plurality of filter cylinders are assembled at the liquid inlet end of the corrugated pipe of the liquid storage barrel. When the pipeline pre-filming device is used for pre-filming a pipeline, waste water generated by cleaning is filtered by a plurality of filter cartridges in the recycling part to remove impurities and then is recycled, so that environmental pollution is avoided, additional treatment equipment for sewage treatment is not needed, and additional pipeline laying is inconvenient.

Description

Technical Field

[0001] This utility model relates to the technical field of pipeline pre-filming cleaning devices, and in particular to an integrated equipment for cleaning agent pre-filming and circulating water treatment. Background Technology

[0002] Pre-filming with cleaning agents is an important step in the maintenance of industrial equipment, especially in equipment involving heat exchange such as cooling water systems and boiler systems. In the case of metal cooling equipment in circulating water cooling systems, corrosion prevention treatment is carried out before normal operation. This involves treating the cleaned metal surface with a high-concentration corrosion inhibitor solution to generate a complete corrosion-resistant pre-film. During the pre-film cleaning process, a pre-film cleaning agent is often used to clean the surface of the pre-film.

[0003] The existing announcement number CN208949415U, entitled "A Novel Partial Cleaning Pre-filming Device for Circulating Water Cooling Systems," includes a bottle body. A bottle mouth is fixedly mounted at the bottom of the front surface of the bottle body. A locking block is fixedly mounted at the bottom of the front surface of the bottle mouth. A base plate is fixedly mounted on the lower surface of the bottle body. An opening is formed in the middle of the upper surface of the base plate. Support rods are symmetrically fixedly mounted on the left and right sides of the lower surface of the base plate. A rotating rod is rotatably mounted between the two support rods. A roller is fixedly sleeved on the outer wall of the rotating rod. This novel design is ingenious, convenient, and practical. Through the cooperation of the bottle body and bottle mouth, the support rods and base plate, and the roller and rotating rod, the pre-filming cleaning agent drips from the opening onto the roller. The roller rotates under the fixation of the rotating rod, causing the roller to evenly apply the pre-filming cleaning agent onto the metal surface, cleaning surface stains. It is easy to use and has strong practical performance.

[0004] However, when cleaning and pre-filming the pipeline as described above, the pipeline needs to be cleaned first. The wastewater generated from cleaning the pipeline needs to be discharged. However, the wastewater generated during the pipeline pre-filming process cannot be filtered and is directly discharged, causing environmental pollution. Additional treatment equipment needs to be set up for wastewater treatment, and laying additional pipelines is inconvenient. Utility Model Content

[0005] This invention solves the problems in related technologies and proposes an integrated equipment for cleaning agent pre-filming and circulating water treatment.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: an integrated device for pre-filming of cleaning agents and circulating water treatment, including a pipe, a recovery component, and a filling component. One end of the pipe is connected to and fixedly assembled with a liquid filling cylinder, and a liquid filling pipe is vertically connected and fixedly assembled on the outer wall of the pipe, and a third valve is connected and assembled on the liquid filling pipe. The other end of the pipe is fixedly equipped with a first valve, and a drain pipe is vertically connected and fixedly assembled on the side of the bottom of the outer circumference of the pipe away from the liquid filling cylinder, and a second valve is connected and assembled on the drain pipe. The recovery component includes a liquid storage tank, and a corrugated pipe is vertically connected and fixedly assembled at the liquid inlet end of the liquid storage tank. Multiple filter cartridges are assembled on the liquid inlet end of the corrugated pipe of the liquid storage tank, and the tops of the multiple filter cartridges are connected and assembled with the drain pipe. A water pump is connected and fixedly assembled on the corrugated pipe of the liquid storage tank, and a first insert is connected and fixedly assembled at the liquid outlet end of the liquid storage tank. The filling component includes a filling pipe, and a second insert is vertically fixedly assembled at the bottom end of the filling pipe.

[0007] As a preferred embodiment, the filter cartridge is vertically connected and fixed, with a screw ring fixed at one end and a screw shell fixed at the other end. The screw shells and screw rings at adjacent ends of the filter cartridge are connected by threaded assembly.

[0008] As a preferred embodiment, multiple filter cartridges are threaded at the top and attached to the bottom of the drain pipe, and multiple filter cartridges are horizontally fixed with mesh at the bottom.

[0009] As a preferred embodiment, multiple filter cartridges are respectively provided with filter cotton, filter screen and activated carbon block from top to bottom, and the filter screen is fixed on the inner wall of the filter cartridge.

[0010] As a preferred embodiment, the inlet end of the corrugated pipe of the liquid storage tank is connected to and fixed with a screw plate, and the screw plate of the liquid storage tank is threadedly assembled in the screw shell at the bottom of multiple filter cartridges.

[0011] As a preferred embodiment, the top end of the filling tube is open, and a piston rod is inserted into the opening of the filling tube.

[0012] As a preferred embodiment, both the first insertion tube and the second insertion sleeve can be detached and inserted into the liquid filling tube, and valves are connected and assembled on both the first insertion tube and the second insertion sleeve.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: When the pipeline needs to be cleaned during use, close the first valve at one end of the pipeline, and simultaneously open the second valve on the drain pipe. Pull the first insertion tube at one end of the storage tank into the top of the liquid filling tube, open the third valve on the liquid filling tube and the valve on the first insertion tube, start the water pump on the storage tank, and drive the cleaning solution in the storage tank to be transported to the liquid filling cylinder. The cleaning solution enters the pipeline to clean the internal impurities. After cleaning, the cleaning solution carries the impurities back through the drain pipe. Close the valve on the first insertion tube, and the backflowing cleaning solution passes through multiple filter cartridges in sequence. After the cleaning solution is filtered to remove impurities, it is returned to the storage tank. Simultaneously, during the pre-filming process in the pipeline, the second valve on the drain pipe is closed. Then, the second insert at the bottom of the filling tube in the filling unit is inserted into the filling tube, and the valve on the second insert is opened. During the pre-filming process, the pre-filming agent is delivered into the pipeline for pre-filming treatment inside the pipeline. During this pre-filming process, the wastewater generated during cleaning is filtered by multiple filter cartridges in the recovery unit to remove impurities before being recycled, avoiding environmental pollution. No additional treatment equipment is needed for wastewater treatment, and laying additional pipelines is inconvenient. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is an exploded structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the pipe in the disassembled state in an embodiment of this utility model;

[0017] Figure 4 This is a schematic diagram of the recyclable component in the disassembled state in an embodiment of this utility model;

[0018] Figure 5 This is a schematic diagram of the filling component in the disassembled state in an embodiment of this utility model.

[0019] In the diagram: 1. Pipeline; 11. First valve; 12. Sewage pipe; 13. Second valve; 14. Liquid filling cylinder; 15. Liquid filling pipe; 16. Third valve; 2. Recovery component; 21. Storage tank; 22. Filter cartridge; 221. Threaded ring; 222. Threaded shell; 223. Mesh; 23. Filter cotton; 24. Filter screen; 25. Activated carbon block; 26. Water pump; 27. First insertion tube; 3. Filling component; 31. Filling pipe; 32. Second insertion tube; 33. Piston rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0022] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0023] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0024] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0025] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0026] like Figures 1 to 5As shown, an integrated device for pre-filming of cleaning agents and circulating water treatment includes a pipe 1, a recovery component 2, and a filling component 3. One end of the pipe 1 is connected to and fixedly assembled with a filling cylinder 14, and a filling pipe 15 is vertically connected and fixedly assembled on the outer wall of the pipe 1. A third valve 16 is connected and assembled on the filling pipe 15. The other end of the pipe 1 is fixedly equipped with a first valve 11, and a drain pipe 12 is vertically connected and fixedly assembled on the bottom side of the outer circumference of the pipe 1 away from the filling cylinder 14. A second valve 13 is connected and assembled on the drain pipe 12. The recovery component 2 includes a storage tank 21. The inlet end of the storage tank 21 is vertically connected to and fixed with a corrugated pipe, and multiple filter cartridges 22 are assembled on the inlet end of the corrugated pipe. The tops of the multiple filter cartridges 22 are connected to and assembled with the drain pipe 12. A water pump 26 is connected to and fixed on the corrugated pipe of the storage tank 21, and a first insert pipe 27 is connected to and fixed on the outlet end of the storage tank 21. The filling component 3 includes a filling pipe 31, and a second insert pipe 32 is vertically fixed to the bottom end of the filling pipe 31. When it is necessary to clean the pipe 1 during use, close the first valve at one end of the pipe 1, open the second valve 13 on the drain pipe 12, and pull the storage tank. One end of the first insertion tube 27 is inserted into the top of the liquid addition tube 15. The third valve 16 on the liquid addition tube 15 and the valve on the first insertion tube 27 are opened. The water pump 26 on the storage tank 21 is started, which drives the cleaning solution in the storage tank 21 to be transported to the liquid addition cylinder 14. The cleaning solution enters the pipeline 1 to clean the internal impurities. After cleaning, the cleaning solution carries the impurities back through the drain pipe 12. The valve on the first insertion tube 27 is closed. After the cleaning solution passes through multiple filter cartridges 22 to filter and remove impurities, the cleaning solution is returned to the storage tank 21. At the same time, the pipeline is cleaned. When pre-filming the cleaning agent in step 1, close the second valve 13 on the drain pipe 12, then insert the second insertion tube 32 at the bottom of the injection tube 31 in the injection component 3 into the liquid injection tube 15, open the valve on the second insertion tube 32, and push the injection tube 31 to perform pre-filming treatment, so that the pre-filming agent is delivered to the pipeline 1 to perform pre-filming treatment on the inside of the pipeline 1. Thus, when pre-filming the pipeline, the wastewater generated during cleaning is filtered by multiple filter cartridges 22 in the recovery component 2 to remove impurities and is then recovered, avoiding environmental pollution. There is no need to set up additional treatment equipment for sewage treatment, and it is inconvenient to lay additional pipelines.

[0027] In one embodiment, such as Figure 2 and 4As shown, the filter cartridge 22 is vertically connected and fixed, with a screw ring 221 vertically connected and fixed at one end of the filter cartridge 22, and a screw shell 222 vertically connected and fixed at the other end of the filter cartridge 22. The screw shell 222 and screw ring 221 at adjacent ends of the filter cartridge 22 are threadedly connected. The screw rings 221 at the top of multiple filter cartridges 22 are threadedly assembled at the bottom of the sewage pipe 12, and a mesh 223 is horizontally fixed at the bottom of multiple filter cartridges 22. Filter cotton 23, filter screen 24 and activated carbon block 25 are respectively arranged in multiple filter cartridges 22 from top to bottom, and the filter screen 24 is fixed on the inner wall of the filter cartridge 22. The corrugated inlet end of the liquid storage tank 21 is connected to and fixed with a screw plate, and the screw plate of the liquid storage tank 21 is threadedly assembled in the screw shell 222 at the bottom of multiple filter cartridges 22. In use, the multiple filter cartridges 22 are respectively provided with filter cotton 23, filter screen 24 and activated carbon block 25 from top to bottom. At the same time, the screw shell 222 and screw ring 221 at the adjacent ends of the multiple filter cartridges 22 are threadedly connected to filter the cleaning agent.

[0028] In one embodiment, such as Figure 2 and 5 As shown, the top end of the injection tube 31 is open, and a piston rod 33 is inserted into the opening of the injection tube 31. Pushing the piston rod 33 pushes the pre-filming agent on the injection tube 31 into the pipeline 1 for pre-filming treatment.

[0029] In one embodiment, such as Figure 4 and 5 As shown, both the first insertion tube 27 and the second insertion cylinder 32 can be detached and inserted into the liquid addition tube 15, and both the first insertion tube 27 and the second insertion cylinder 32 are equipped with valves. During use, both the first insertion tube 27 and the second insertion cylinder 32 can be detached and inserted into the liquid addition tube 15, and cleaning agent or pre-filming agent can be added to the pipeline 1 as needed.

[0030] In this embodiment, when cleaning of pipe 1 is required during use, the first valve at one end of pipe 1 is closed, and the second valve 13 on the drain pipe 12 is opened simultaneously. The first insertion tube 27 at one end of the storage tank 21 is pulled and inserted into the top of the filling tube 15. The third valve 16 on the filling tube 15 and the valve on the first insertion tube 27 are opened, and the water pump 26 on the storage tank 21 is started, driving the cleaning fluid in the storage tank 21 to be transported to the filling cylinder 14. The cleaning fluid enters pipe 1 to clean internal impurities. After cleaning, the cleaning fluid carrying impurities flows back through the drain pipe 12. The valve on the first insertion tube 27 is then closed. After multiple filter cartridges 22 sequentially filter and remove impurities from the returned cleaning solution, the cleaning solution is returned to the storage tank 21. Simultaneously, during the pre-filming process of the cleaning agent in pipeline 1, the second valve 13 on the drain pipe 12 is closed, and then the second insertion tube 32 at the bottom of the injection tube 31 in the injection component 3 is inserted into the liquid injection tube 15. The valve on the second insertion tube 32 is opened, and the pre-filming agent is delivered to pipeline 1 during the pre-filming process on the injection tube 31. This pre-filming process is performed inside pipeline 1. During the pre-filming process of the pipeline, the wastewater generated during cleaning is filtered and removed for impurities by multiple filter cartridges 22 in the recovery component 2 before being recovered.

[0031] The above are preferred embodiments of this utility model. Those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above. Any obvious improvements, substitutions or modifications made by those skilled in the art based on this utility model shall fall within the protection scope of this utility model.

Claims

1. A cleaning agent pre-film and circulating water treatment integrated device, characterized by, The utility model provides a liquid recovery device, including pipeline (1), recovery (2) and filling (3), one end of pipeline (1) is connected with fixed assembly liquid filling cylinder (14), and the outer wall of pipeline (1) is vertically connected with fixed liquid filling pipe (15), and liquid filling pipe (15) is connected with the third valve (16) of assembly, the other end of pipeline (1) is fixed with first valve (11), and the outer circumferential surface bottom of pipeline (1) is vertically connected with fixed blowdown pipe (12) on the side away from liquid filling cylinder (14), and blowdown pipe (12) is connected with the second valve (13) of assembly, recovery (2) includes liquid storage bucket (21), the liquid inlet of liquid storage bucket (21) is vertically connected with fixed bellows, and the liquid inlet of bellows of liquid storage bucket (21) is assembled with a plurality of filter cartridge (22), and the top of a plurality of filter cartridge (22) is connected with the assembly of blowdown pipe (12), the liquid outlet of bellows of liquid storage bucket (21) is connected with fixed first cannula (27), filling (3) includes filling pipe (31), the bottom of filling pipe (31) is vertically fixed with second cannula (32).

2. The cleaning agent pre-film and circulating water treatment integrated device according to claim 1, characterized in that: The filter cartridge (22) is vertically through the setting, and one end of the filter cartridge (22) is vertically connected with fixed screw ring (221), and the other end of the filter cartridge (22) is vertically connected with fixed screw shell (222), the screw shell (222) and the screw ring (221) of the adjacent end of the filter cartridge (22) are screw assembled and communicated.

3. The cleaning agent pre-film and circulating water treatment integrated device according to claim 2, characterized in that: The top screw ring (221) of the plurality of filter cartridge (22) is screw assembled in the bottom of blowdown pipe (12), and the bottom of the plurality of filter cartridge (22) is horizontally fixed with mesh (223).

4. The cleaning agent pre-film and circulating water treatment integrated device according to claim 3, characterized in that: The plurality of filter cartridge (22) is provided with filter cotton (23), filter screen (24) and activated carbon block (25) from top to bottom, and the filter screen (24) is fixed on the inner wall of the filter cartridge (22).

5. The cleaning agent pre-film and circulating water treatment integrated device according to claim 4, characterized in that: The liquid inlet of the bellows of the liquid storage bucket (21) is connected with fixed screw hole plate, and the screw hole plate of the liquid storage bucket (21) is screw assembled in the screw shell (222) of the bottom of the plurality of filter cartridge (22).

6. The cleaning agent pre-film and circulating water treatment integrated device according to claim 1, characterized in that: The top of the filling pipe (31) is provided with an opening, and the piston rod (33) is inserted into the opening of the filling pipe (31).

7. The cleaning agent pre-film and circulating water treatment integrated device according to claim 1, characterized in that: The first cannula (27) and the second cannula (32) can be inserted into the liquid filling pipe (15), and the valve is assembled on the first cannula (27) and the second cannula (32).

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