Environment-friendly filtering and purifying production device for water-based paint

Abstract

The utility model discloses an environment-friendly water-based paint filtering and purifying production device, which relates to the technical field of water-based paint production, and comprises a filtering mechanism, the filtering mechanism comprises a filtering box, one side of the filtering box is fixedly communicated with a water inlet, the upper end of the filtering box is provided with a slot, and a filtering frame is inserted into the slot; a filter screen is fixedly connected to the interior of the filter frame, a cleaning mechanism is arranged on one side of the filter screen, the cleaning mechanism comprises a washing spray head, and a nozzle of the washing spray head is arranged in a downward inclined mode. Impurities on the filter screen are scoured, so that the water flow passing through the filter screen is ensured, the energy consumption is reduced, the production cost is reduced, environmental protection is achieved, meanwhile, the cleaning efficiency of the filter screen can be improved, use is easy, the interior of the scouring spray head is of a Venturi tube type design, sprayed water flow is pressurized, and the cleaning effect is ensured.

Description

Technical Field

[0001] This utility model relates to the field of water-based paint production technology, and in particular to an environmentally friendly filtration and purification production device for water-based paint. Background Technology

[0002] Water-based paint is an environmentally friendly coating that uses water as the main diluent. The proportion of water in its solvent usually exceeds 70%. During the production process of water-based paint, the water needs to be filtered to avoid impurities in the water and to improve the gloss of the finished water-based paint.

[0003] In existing technologies, during the filtration of water impurities, as the filtration time increases, the amount of impurities on the filter screen gradually increases, and the water flow gradually decreases. This reduces the water inlet speed of the water-based paint, thereby reducing the production efficiency of the water-based paint and increasing energy consumption. Utility Model Content

[0004] The purpose of this invention is to solve the problem in the existing technology that, during the filtration process of water impurities, as the filtration time increases, the amount of impurities on the filter screen gradually increases, and the water flow gradually decreases, which reduces the water intake speed of water-based paint, thereby reducing the production efficiency of water-based paint and increasing energy consumption. Therefore, this invention proposes an environmentally friendly filtration and purification production device for water-based paint.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an environmentally friendly filtration and purification production device for water-based paint, comprising a filtration mechanism, the filtration mechanism including a filter box, a water inlet fixedly connected to one side of the filter box, a slot opened at the upper end of the filter box, a filter frame inserted into the slot, a filter screen fixedly connected to the inside of the filter frame, a cleaning mechanism provided on one side of the filter screen, the cleaning mechanism including a flushing nozzle, the nozzle of the flushing nozzle being inclined downwards, and the upper end of the inner ring surface of the filter frame away from the filter screen being inclined, an electric telescopic rod fixedly connected to the upper end of the flushing nozzle, a flexible hose fixedly connected to one side of the flushing nozzle, an inner fixed pipe provided on one side of the filter frame, the inner fixed pipe being fixedly connected to the lower end of the filter box, a connection port fixedly connected to the lower end of the filter box away from the water inlet, a bottom pipe fixedly connected to the lower end of the inner fixed pipe, the bottom pipe and the connection port being used to connect the output end and input end of the water pump respectively, and different numbers of filter frames and inner fixed pipes are set according to requirements.

[0006] Preferably, a mounting bracket is fixedly connected to the upper end of the filter box and to one side of the slot, and the electric telescopic rod is fixedly connected to the mounting bracket.

[0007] Preferably, a water outlet is fixedly connected to the other side of the filter box, and support legs are fixedly connected to both sides of the lower end of the filter box.

[0008] Preferably, a sloping limiting frame is fixedly connected inside the filter box and on one side of the slot, and the sloping limiting frame is inclined on the side away from the slot.

[0009] Preferably, a side limiting plate is fixedly connected inside the filter box and on the other side of the slot, and the filter frame is located between the inclined limiting frame and the side limiting plate.

[0010] Preferably, an end cap is fixedly connected to the upper end of the filter frame, and a handle is fixedly connected to the upper end of the end cap. The end cap and the filter box are fixedly connected by bolts.

[0011] Preferably, the lower end of the filter frame is provided with a storage groove, and a reinforcing rib is fixedly connected to one side of the support leg.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, the filter screen is flushed by the flushing nozzle. After long-term use, the electric telescopic rod and water pump can be activated to flush the impurities on the filter screen, thereby ensuring the water flow through the filter screen, reducing energy consumption, reducing production costs, and being more environmentally friendly. At the same time, this design can increase the cleaning efficiency of the filter screen and is relatively simple to use. The internal structure of the flushing nozzle is a Venturi tube design, which pressurizes the sprayed water flow to ensure the cleaning effect.

[0014] 2. In this utility model, the inclined surface of the frame is used to limit the angle of the frame, and a triangular support structure is adopted to increase the support strength and ensure the stability of use. The handle is designed to facilitate the removal and installation of the filter frame, making it more convenient to use. The reinforcing ribs are designed to increase the support strength of the support legs and ensure the stability of the filter box. The storage groove is designed so that the impurities washed off by the spray nozzle can move downwards gradually with the impact of the water flow. In this way, the impurities can fall into the storage groove and be collected by the storage groove, preventing the impurities from being spread on the surface of the filter frame and increasing the cleaning effect. Attached Figure Description

[0015] Figure 1 This utility model presents a three-dimensional structural schematic diagram of an environmentally friendly filtration and purification production device for water-based paint. Figure 1 ;

[0016] Figure 2 This utility model presents a three-dimensional structural schematic diagram of an environmentally friendly filtration and purification production device for water-based paint. Figure 2 ;

[0017] Figure 3 This utility model provides an internal structural diagram of an environmentally friendly filtration and purification production device for water-based paints.

[0018] Figure 4An exploded view of an environmentally friendly filtration and purification production device for water-based paint is presented in this utility model.

[0019] Legend:

[0020] 1. Filter mechanism; 11. Filter box; 12. Inlet; 13. Outlet; 14. Support leg; 15. Reinforcing rib; 16. End cap; 17. Handle; 18. Angled limiting frame; 19. Side limiting plate; 110. Filter frame; 111. Filter screen; 112. Slot; 113. Storage groove;

[0021] 2. Cleaning mechanism; 21. Electric telescopic pole; 22. Mounting bracket; 23. Bottom pipe; 24. Connection port; 25. Inner fixed pipe; 26. Hose; 27. Flushing nozzle. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1: As Figure 1 - Figure 4 As shown, this utility model provides an environmentally friendly filtration and purification production device for water-based paint, including a filtration mechanism 1. The filtration mechanism 1 includes a filter box 11, with a water inlet 12 fixedly connected to one side of the filter box 11. A slot 112 is provided at the upper end of the filter box 11, and a filter frame 110 is inserted into the slot 112. A filter screen 111 is fixedly connected inside the filter frame 110. A cleaning mechanism 2 is provided on one side of the filter screen 111. The cleaning mechanism 2 includes a flushing nozzle 27, the nozzle of which is inclined downwards, and the upper end of the inner ring surface of the filter frame 110 is far away from the filter. One side of the net 111 is inclined. The upper end of the flushing nozzle 27 is fixedly connected to an electric telescopic rod 21. A hose 26 is fixedly connected to one side of the flushing nozzle 27. An inner fixed pipe 25 is provided on one side of the filter frame 110. The inner fixed pipe 25 is fixedly connected to the lower end of the filter box 11. A connection port 24 is fixedly connected to the lower end of the filter box 11 away from the water inlet 12. A bottom pipe 23 is fixedly connected to the lower end of the inner fixed pipe 25. The bottom pipe 23 and the connection port 24 are used to connect the output end and the input end of the water pump, respectively. The filter frame 110 and the inner fixed pipe 25 are set in different quantities according to the requirements.

[0025] The specific settings and functions of this embodiment are described in detail below. By setting the flushing nozzle 27, the filter screen 111 is flushed. After long-term use, the electric telescopic rod 21 and water pump can be activated to flush the impurities on the filter screen 111, thereby ensuring the water flow through the filter screen 111, reducing energy consumption, reducing production costs, and being more environmentally friendly. At the same time, this design can increase the cleaning efficiency of the filter screen 111 and is relatively simple to use. The internal structure of the flushing nozzle 27 is a Venturi tube design, which pressurizes the sprayed water flow to ensure the cleaning effect.

[0026] Example 2: Figure 1 - Figure 4 As shown, a mounting bracket 22 is fixedly connected to the upper end of the filter box 11 and to one side of the slot 112. An electric telescopic rod 21 is fixedly connected to the mounting bracket 22. An outlet 13 is fixedly connected to the other side of the filter box 11. Support legs 14 are fixedly connected to both sides of the lower end of the filter box 11. An inclined limiting frame 18 is fixedly connected to the inside of the filter box 11 and to one side of the slot 112. The inclined limiting frame 18 is inclined on the side away from the slot 112. A side limiting plate 19 is fixedly connected to the inside of the filter box 11 and to the other side of the slot 112. A filter frame 110 is located between the inclined limiting frame 18 and the side limiting plate 19. An end cap 16 is fixedly connected to the upper end of the filter frame 110. A handle 17 is fixedly connected to the upper end of the end cap 16. The end cap 16 is fixedly connected to the filter box 11 by bolts. A storage groove 113 is provided at the lower end of the filter frame 110. A reinforcing rib 15 is fixedly connected to one side of the support leg 14.

[0027] The overall effect of this embodiment is that the inclined surface of the inclined frame 18, with its triangular support structure, increases the support strength and ensures stability during use. The handle 17 facilitates the removal and installation of the filter frame 110, making it convenient to use. The reinforcing rib 15 increases the support strength of the support leg 14, ensuring the stability of the filter box 11. The storage groove 113 allows impurities washed off by the spray nozzle 27 to gradually move downwards with the impact of the water flow, thus collecting the impurities and preventing them from being re-laid on the surface of the filter frame 110, thereby increasing the cleaning effect.

[0028] The device is used as follows: When in use, the inlet 12 is connected to the water supply pipe, and the outlet 13 is connected to the inlet of the water-based paint production equipment. When the water flows, the filter frame 110 filters the impurities in the water, reducing the solid content in the water. After filtering for a period of time, the electric telescopic rod 21 and the water pump are turned on. The water pump pumps the filtered water into the flushing nozzle 27. The flushing nozzle 27 pressurizes the water flow and sprays it out, washing off the impurities filtered on the filter screen 111. With the direction of the pressurized water flow, the impurities will move downwards and gradually fall into the storage groove 113.

[0029] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. An environmentally friendly filtering and purifying device for producing water-based paint, comprising a filtering mechanism (1), characterized in that: The filtering mechanism (1) comprises a filtering box (11), one side of the filtering box (11) is fixedly connected with a water inlet (12), an insertion slot (112) is formed in the upper end of the filtering box (11), a filtering frame (110) is inserted into the insertion slot (112), a filtering screen (111) is fixedly connected to the inside of the filtering frame (110), one side of the filtering screen (111) is provided with a cleaning mechanism (2), the cleaning mechanism (2) comprises a flushing nozzle (27), the nozzle of the flushing nozzle (27) is downwardly inclined, and the upper end of the inner ring surface of the filtering frame (110) is inclined away from one side of the filtering screen (111), the upper end of the flushing nozzle (27) is fixedly connected with an electric telescopic rod (21), one side of the flushing nozzle (27) is fixedly connected with a hose (26), one side of the filtering frame (110) is provided with an inner fixed pipe (25), the inner fixed pipe (25) is fixedly connected with the lower end of the filtering box (11), the lower end of the filtering box (11) is fixedly connected with a connecting port (24) away from the water inlet (12), the lower end of the inner fixed pipe (25) is fixedly connected with a bottom connecting pipe (23), and the bottom connecting pipe (23) and the connecting port (24) are respectively used for connecting the output end and the input end of a water pump.

2. The water-based paint environmentally-friendly filtering and purifying production device according to claim 1, characterized in that: The upper end of the filtering box (11) and one side of the insertion slot (112) are fixedly connected with a mounting bracket (22), and the electric telescopic rod (21) is fixedly connected with the mounting bracket (22).

3. The environmentally friendly filtering and purifying device for water-based paint production according to claim 1, characterized in that: The other side of the filtering box (11) is fixedly connected with a water outlet (13), and the lower end of the filtering box (11) is fixedly connected with supporting legs (14) on both sides.

4. The environmentally friendly filtering and purifying device for water-based paint production according to claim 1, characterized in that: The inside of the filtering box (11) and one side of the insertion slot (112) are fixedly connected with a bevel limiting frame (18), and one side of the bevel limiting frame (18) away from the insertion slot (112) is inclined.

5. The environmentally friendly filtering and purifying device for water-based paint production according to claim 1, characterized in that: The inside of the filtering box (11) and the other side of the insertion slot (112) are fixedly connected with a side limiting plate (19), and the filtering frame (110) is located between the bevel limiting frame (18) and the side limiting plate (19).

6. The environmentally friendly filtering and purifying device for water-based paint production according to claim 1, characterized in that: The upper end of the filtering frame (110) is fixedly connected with an end cover (16), the upper end of the end cover (16) is fixedly connected with a handle (17), and the end cover (16) and the filtering box (11) are fixedly connected through the bolts.

7. The water-based paint environmentally-friendly filtering and purifying production device according to claim 3, characterized in that: The lower end of the filtering frame (110) is provided with a storage groove (113), and one side of the supporting leg (14) is fixedly connected with a reinforcing rib (15).

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