Filter for water treatment engineering

Abstract

The utility model belongs to the technical field of filters, and particularly relates to a filter for water treatment engineering, which comprises a water outlet pipe, a water quality detection component is mounted on the outer wall of the water outlet pipe, the side of the water outlet pipe is communicated with a confluence pipe, a filter element is mounted at one end of the confluence pipe, and the side of the filter element is connected with a sealing nut. The other side of the sealing nut is connected with a circulation control assembly, the other side of the circulation control assembly communicates with a large impurity filtering assembly, and the outer wall of the large impurity filtering assembly communicates with a water inlet pipe. The water quality detection assembly comprises a water quality detection sensor, and the side of the water quality detection sensor is electrically connected with a processor; according to the engineering water filtering device, the quality of filtered water can be detected, engineering water is filtered through the filter screen and the filter element, meanwhile, the filter screen and the filter element can be detached to be cleaned or replaced without cutting off the engineering water, and the filtering speed of the engineering water is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a filter for water treatment engineering. Background Art

[0002] Water filters are widely used in metallurgy, chemical industry, petroleum, papermaking, medicine, food, mining, electricity, and urban water supply fields, such as industrial wastewater, circulating water filtration, emulsion regeneration, waste oil filtration treatment, continuous casting water system in the metallurgical industry, blast furnace water system, and high-pressure water descaling system for hot rolling.

[0003] In Chinese patent CN112010408A, the present invention relates to the technical field of environmental protection equipment, and in particular to a filter for water treatment engineering, which can conveniently improve the uniformity of mixing the disinfectant and sewage by stirring and mixing sewage and disinfectant, effectively improve the disinfection and sterilization effect of the disinfectant on sewage, improve the working effect of the equipment, and at the same time improve the functional diversity of the equipment, so that the disinfectant can be used to comprehensively treat the sewage, shorten the sewage treatment time, improve work efficiency, and improve practicality and reliability; it includes a processing bin, four sets of legs, a water inlet pipe, a drain pipe, a drain valve and a rotating bin, the four sets of legs are evenly installed at the bottom of the processing bin, the water inlet pipe is installed on the upper left side of the processing bin, the drain pipe is installed on the bottom right side of the processing bin, and the drain valve is installed on the drain pipe.

[0004] The existing filters used in water treatment projects are unable to monitor the quality of purified water in real time, resulting in the need to replace the filter element regularly, which may lead to waste of the filter element. At the same time, when the existing device treats the filter element of the filter, it is necessary to shut off the water source and then clean or replace the filter element. Since the water supply needs to be stopped, water use may be delayed, thereby affecting the progress of the project. On the other hand, the existing device only filters through the filter element. Due to the large amount of impurities in the water source, no pre-filtration is set, which may lead to the need to frequently replace the filter element, increasing costs.

[0005] Therefore, a filter for water treatment engineering is proposed to solve the above problems. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, the utility model solves the problem that the quality of purified water cannot be monitored in real time, resulting in the need to replace the filter element regularly, which may lead to waste of the filter element. At the same time, when the existing device processes the filter element of the filter, it is necessary to shut off the water source and then clean or replace the filter element. Since water supply needs to be stopped, water use may be delayed, thereby affecting the progress of the project. On the other hand, the existing device only filters through the filter element. Since there are a large number of impurities in the water source and no pre-filtration is set, it may lead to the need to frequently replace the filter element, thereby increasing the cost.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a filter for water treatment engineering described in the utility model comprises an outlet pipe, a water quality detection component is installed on the outer wall of the outlet pipe, and the side of the outlet pipe is connected with a confluence pipe, and a filter element is installed at one end of the confluence pipe, a sealing nut is connected to the side of the filter element, and the other side of the sealing nut is connected with a flow control component, the other side of the flow control component is connected with a large impurity filter component, and the outer wall of the large impurity filter component is connected with a water inlet pipe; the water quality detection component comprises a water quality detection sensor, the side of the water quality detection sensor is electrically connected with a processor, and the outer wall of the processor is electrically connected with a telescopic shell, and the inside of the telescopic shell is slidably connected with a telescopic inner core, the side of the telescopic inner core is connected with a power supply, and the outer wall of the power supply is rotatably connected with a rotating plate, the side of the rotating plate is installed with a control power supply, and the other side of the control power supply is electrically connected with an alarm.

[0008] Preferably, the telescopic inner core forms a sliding structure through the telescopic outer shell and the rotating piece, and the rotating piece forms a rotating structure through the power supply and the control power supply.

[0009] Preferably, the flow control component comprises a shunt pipe, the outer wall of the shunt pipe is fixedly connected to a fixing seat, the internal thread of the fixing seat is connected to a threaded rod, and the bottom of the threaded rod is fixedly connected to a blocking ball.

[0010] Preferably, the threaded rods are threadedly connected to the fixing seat, and two groups of threaded rods are symmetrically arranged about the vertical center axis of the shunt pipe.

[0011] Preferably, the large impurity filtering assembly comprises a filter box, a filter screen is installed inside the filter box, and the top of the filter screen is rotatably connected to a rotating shaft, an outer wall of the rotating shaft is fixedly connected to a limiting plate, and a card block is connected to the side of the limiting plate.

[0012] Preferably, the filter screen is formed into a detachable structure by means of a limiting plate, a clamping block and a filter box, and the limiting plate is formed into a rotating structure by means of a rotating shaft and the clamping block.

[0013] Preferably, the filter core forms a threaded detachable structure with the confluence pipe and the diversion pipe through a sealing nut, and two filter cores are provided.

[0014] The utility model is beneficial in that:

[0015] 1. The utility model is provided with a water quality detection component. The water quality detection sensor can sense the content of various impurities in the filtered water, and after being processed by the processor, it can be transmitted in the form of an electrical signal, which can control the operation of the alarm, thereby determining the filtering effect of the engineering water, and judging whether the filter element needs to be replaced;

[0016] 2. The utility model is provided with a flow control component. By twisting the threaded rod, the movement of the blocking ball can be controlled. When the filter element needs to be replaced, the blocking ball can be used to close the diversion pipe at the front end of the filter element, so that the engineering water flows from the diversion pipe on the other side to the filter element. Therefore, the filter element can be replaced without cutting off the flow of engineering water, thereby increasing the efficiency of engineering water filtration;

[0017] 3. The utility model is provided with a large impurity filtering component, which can filter out large impurities in the engineering water through the filter net. At the same time, when the front-end filter net is blocked by impurities and the engineering water cannot flow smoothly, it can be directly disassembled for cleaning, and the rear-end filter net can be used to filter out large impurities in the engineering water, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model as a whole from the side;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the water quality detection component of the utility model;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of a large impurity filtering component of the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the filter element and flow control component of the utility model;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of a cross-section of the flow control component of the utility model.

[0024] In the figure: 1. water outlet pipe; 2. water quality detection component; 201. water quality detection sensor; 202. processor; 203. telescopic shell; 204. telescopic inner core; 205. power supply; 206. rotating plate; 207. control power supply; 208. alarm; 3. confluence pipe; 4. filter element; 5. sealing nut; 6. flow control component; 601. diverter pipe; 602. fixing seat; 603. threaded rod; 604. blocking ball; 7. large impurity filtering component; 701. filter box; 702. filter screen; 703. rotating shaft; 704. limiting plate; 705. block; 8. water inlet pipe. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] See also Figure 1 and Figure 2 As shown, a filter for water treatment engineering comprises an outlet pipe 1, a water quality detection component 2 is installed on the outer wall of the outlet pipe 1, and the side of the outlet pipe 1 is connected with a confluence pipe 3, and a filter element 4 is installed at one end of the confluence pipe 3, a sealing nut 5 is connected to the side of the filter element 4, and the other side of the sealing nut 5 is connected with a flow control component 6, the other side of the flow control component 6 is connected with a large impurity filter component 7, and the outer wall of the large impurity filter component 7 is connected with a water inlet pipe 8, the filter element 4 forms a threaded detachable structure with the confluence pipe 3 and the diversion pipe 601 through the sealing nut 5, and two filter elements 4 are provided; the water quality detection component 2 comprises a water quality detection sensor 201, a processor 202, a telescopic shell 203, a telescopic inner Core 204, power supply 205, rotating piece 206, control power supply 207, alarm 208, the water quality detection component 2 can detect the water quality, and can control the alarm 208 to sound an alarm when the filter element 4 needs to be replaced. The telescopic inner core 204 forms a sliding structure with the rotating piece 206 through the telescopic outer shell 203, and the rotating piece 206 forms a rotating structure with the power supply 205 and the control power supply 207; the water quality detection sensor 201 can sense the content of various impurities in the filtered water, and after being processed by the processor 202, it can be transmitted in the form of an electrical signal, which can control the operation of the alarm 208, so as to determine the filtering effect of the engineering water, and thus determine whether the filter element 4 needs to be replaced.

[0028] See also Figure 1 , Figure 4 and Figure 5As shown, a filter for water treatment projects, the flow control component 6 includes a diverter pipe 601, a fixing seat 602, a threaded rod 603, and a blocking ball 604. The flow control component 6 can control the project water to flow through different filter elements 4, so as to facilitate the replacement of the filter element 4. The threaded rod 603 and the fixing seat 602 form a threaded connection, and the threaded rod 603 is symmetrically arranged in two groups about the vertical center axis of the diverter pipe 601; by twisting the threaded rod 603, the movement of the blocking ball 604 can be controlled. When the filter element 4 needs to be replaced, the blocking ball 604 can be used to close the diverter pipe 601 at the front end of the filter element 4, so that the project water flows from the diverter pipe 601 on the other side to the filter element 4, so that the filter element 4 can be replaced without cutting off the project water, thereby increasing the efficiency of project water filtration.

[0029] See also Figure 1 and Figure 3 As shown, a filter for water treatment projects, a large impurity filtering component 7 includes a filter box 701, a filter screen 702, a rotating shaft 703, a limiting plate 704, and a block 705. When the large impurity filtering component 7 filters large impurities in the project water, the filter screen 702 can be disassembled for cleaning. The filter screen 702 forms a detachable structure with the filter box 701 through the limiting plate 704 and the block 705, and the limiting plate 704 forms a rotating structure with the block 705 through the rotating shaft 703; large impurities in the project water can be filtered through the filter screen 702, and when the filter screen 702 at the front end is blocked by impurities and the project water cannot flow smoothly, it can be directly disassembled for cleaning, and the filter screen 702 at the rear end is used to filter the large impurities in the project water, thereby increasing the practicality of the device.

[0030] Working principle: First, the engineering water that needs to be filtered by the filter flows into the filter box 701 from the water inlet pipe 8. At this time, the filter screen 702 can filter large and small impurities in the engineering water to separate the solid and liquid. The remaining water flows into the filter element 4 through the diversion pipe 601 for secondary filtration. Then, when the filter screen 702 is blocked by a large amount of impurities in the engineering water, the engineering water cannot flow smoothly. At this time, the rotating shaft 703 is rotated, and the rotating shaft 703 will rotate with the limiting plate 704 and disengage from the block 705. At this time, the filter screen 702 can be pulled out of the filter box 701 so that the filter screen 702 at the front end can be cleaned. At the same time, the engineering water flowing from the water inlet pipe 8 will be filtered by the filter screen 702 at the rear end, so as not to affect the filtering effect of large impurities.

[0031] Next, after the engineering water is filtered by the filter screen 702 and the filter element 4, it will flow from the confluence pipe 3 to the water quality detection sensor 201. At this time, the water quality detection sensor 201 can detect the content of various impurities in the water and transmit the information to the processor 202. When it senses that the impurity content in the engineering water exceeds the standard, it will transmit it in the form of an electrical signal, so that the telescopic inner core 204 extends from the telescopic outer shell 203, and pushes the rotating piece 206 to rotate around the power supply 205 and finally touch the control power supply 207. The power supply 205 can provide electrical energy, and the control power supply 207 There is an electrical connection with the alarm 208, at this time the circuit of the alarm 208 can be turned on, the alarm 208 starts to alarm to remind personnel, then, when the alarm 208 sounds, tighten the threaded rod 603 at one end so that the blocking ball 604 blocks the shunt pipe 601 at that location, and at the same time loosen the threaded rod 603 at the other end so that the blocking ball 604 retracts into the fixed seat 602, at this time the engineering water can flow through another set of filter elements 4 for filtration, at this time the filter element 4 that needs to be replaced can be disassembled, so there is no need to cut off the engineering water flow and clean the filter or replace accessories.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A filter for water treatment engineering, Features: The invention comprises a water outlet pipe (1), the outer wall of the water outlet pipe (1) is installed with a water quality detection component (2), the side of the water outlet pipe (1) is connected with a confluence pipe (3), one end of the confluence pipe (3) is installed with a filter core (4), the side of the filter core (4) is connected with a sealing nut (5), the other side of the sealing nut (5) is connected with a flow control component (6), the other side of the flow control component (6) is connected with a large impurity filter component (7), and the outer wall of the large impurity filter component (7) is connected with a water inlet pipe (8); The water quality detection component (2) comprises a water quality detection sensor (201), the side of the water quality detection sensor (201) is electrically connected to a processor (202), the outer wall of the processor (202) is electrically connected to a telescopic shell (203), and the interior of the telescopic shell (203) is slidably connected to a telescopic inner core (204), the side of the telescopic inner core (204) is connected to a power supply (205), and the outer wall of the power supply (205) is rotatably connected to a rotating plate (206), a control power supply (207) is installed on the side of the rotating plate (206), and the other side of the control power supply (207) is electrically connected to an alarm (208).

2. A filter for water treatment engineering according to claim 1, Features: The telescopic inner core (204) forms a sliding structure through the telescopic outer shell (203) and the rotating piece (206), and the rotating piece (206) forms a rotating structure through the power supply (205) and the control power supply (207).

3. A filter for water treatment engineering according to claim 1, Features: The flow control assembly (6) comprises a shunt tube (601), the outer wall of the shunt tube (601) is fixedly connected to a fixing seat (602), the internal thread of the fixing seat (602) is connected to a threaded rod (603), and the bottom of the threaded rod (603) is fixedly connected to a blocking ball (604).

4. A filter for water treatment engineering according to claim 3, Features: The threaded rod (603) is threadedly connected to the fixing seat (602), and two groups of threaded rods (603) are symmetrically arranged about the vertical center axis of the shunt pipe (601).

5. A filter for water treatment engineering according to claim 1, Features: The large impurity filtering assembly (7) comprises a filter box (701), a filter screen (702) is installed inside the filter box (701), and the top of the filter screen (702) is rotatably connected to a rotating shaft (703), the outer wall of the rotating shaft (703) is fixedly connected to a limiting plate (704), and the side of the limiting plate (704) is connected to a clamping block (705).

6. A filter for water treatment engineering according to claim 5, Features: The filter screen (702) is formed into a detachable structure by means of a limiting plate (704), a clamping block (705) and a filter box (701), and the limiting plate (704) is formed into a rotating structure by means of a rotating shaft (703) and a clamping block (705).

7. A filter for water treatment engineering according to claim 1, Features: The filter core (4) forms a threaded detachable structure with the confluence pipe (3) and the diversion pipe (601) through the sealing nut (5), and two filter cores (4) are provided.

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