CN221296237U - High-recovery pure water treatment equipment - Google Patents

Abstract

The utility model discloses high-recovery pure water treatment equipment, and relates to the technical field of water treatment. The utility model comprises a treatment equipment body, wherein the treatment equipment body comprises a raw water tank, a motor is fixed on the upper wall of the raw water tank, a scraping plate is arranged in the raw water tank and is contacted with the inner wall of the raw water tank, a filter pipe is fixed on the lower wall of the raw water tank, a high-pressure pump, a PP filter element, an active carbon filter element and an RO filter element are sequentially fixed on the filter pipe from left to right, and a pure water tank is fixed at the right end of the filter pipe. The utility model cleans the inner wall of the original water tank by driving the scraping plate to rotate through the motor, and collects and treats the wastewater by utilizing the collecting box, so that the problems that impurities adhere to the inner wall of the original water tank and pollute the original water in the prior art, and the preparation of pure water with high recovery rate is realized by adopting two sets of filtering equipment in the prior art, and the preparation cost is higher are solved.

Description

High-recovery pure water treatment equipment

Technical Field

The utility model belongs to the technical field of water treatment, and particularly relates to high-recovery pure water treatment equipment.

Background

Pure water is purified by removing various impurities, dissolved substances and microorganisms from water through a series of treatment steps, and is generally used in laboratories, medicine, electronics, chemical industry and other industries, and in pharmaceutical, semiconductor and electric industries where high purity water is required, and pure water generates a certain amount of wastewater in the preparation process, and in order to improve the recovery rate of water resources, the prior art also carries out re-filtration on the wastewater.

Through retrieval, an authorized bulletin number CN216808346U and an authorized bulletin day 2022.06.24 disclose a pure water preparation system with high recovery rate, which belongs to the technical field of water treatment equipment and comprises a raw water tank, a raw water pump, a mechanical filter, a first security filter, a first high-pressure pump and a first RO device which are sequentially connected according to a raw water treatment sequence, wherein a concentrated water outlet of the first RO device is sequentially connected with the concentrated water tank, the concentrated water pump, a multi-medium filter, a water softener, a second security filter, a second high-pressure pump and a second RO device according to the concentrated water treatment sequence, and purified water outlets of the first RO device and the second RO device are connected to a pure water tank through pipelines; the first PAM dosing device and the reducing agent dosing device are additionally connected to a connecting pipeline between the raw water pump and the mechanical filter, the scale inhibitor dosing device is additionally connected to a connecting pipeline between the mechanical filter and the first safety filter, and the second PAM dosing device is additionally connected to a connecting pipeline between the concentrated water pump and the multi-medium filter. The utility model can reduce the concentrated water discharged by reverse osmosis treatment and improve the recovery rate.

In the prior art, raw water to be filtered is injected into a raw water tank and pure water is prepared, however, as the raw water contains impurities, the impurities adhere to the inner wall of the raw water tank to pollute the raw water after long-time use, and the preparation of the pure water with high recovery rate is realized by adopting two sets of filtering equipment in the prior art, so that the preparation cost is high.

Disclosure of utility model

The utility model aims to provide high-recovery pure water treatment equipment, which is characterized in that a motor drives a scraping plate to rotate so as to clean the inner wall of a raw water tank, and a collecting box is utilized to collect and treat wastewater, so that the problem that impurities in the prior art adhere to the inner wall of the raw water tank and pollute raw water is solved, and the preparation of high-recovery pure water is realized by adopting two sets of filtering equipment in the prior art, so that the preparation cost is high.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to high-recovery pure water treatment equipment, which comprises a treatment equipment body, wherein the treatment equipment body comprises a raw water tank, a motor is fixed on the upper wall of the raw water tank, a scraping plate is arranged in the raw water tank and is contacted with the inner wall of the raw water tank, a filter pipe is fixed on the lower wall of the raw water tank, a high-pressure pump, a PP filter element, an active carbon filter element and an RO filter element are sequentially fixed on the filter pipe from left to right, and a pure water tank is fixed at the right end of the filter pipe;

The rear side of treatment facility body is provided with the collection subassembly, the collection subassembly includes the collecting box, the upper wall of collecting box is fixed with the water pump, one side of water pump corresponds the upper wall of collecting box is fixed with the connecting pipe.

The utility model is further characterized in that the right side of the upper wall of the original water tank is fixedly provided with a water inlet pipe, and the water inlet pipe is fixedly provided with a flow sensor.

The utility model is further characterized in that a rotating rod is fixed on the power output shaft of the motor, a mounting frame is fixed at the bottom of the rotating rod, the mounting frame is U-shaped, and the scraping plate is fixedly connected with the mounting frame.

The utility model is further characterized in that the cross section of the scraping plate is triangular, the cross rods are fixed on the peripheral wall of the rotating rod from top to bottom at equal intervals, the supporting legs are uniformly fixed on the edge of the lower wall of the original water tank, and the drain valve is fixed on the bottom of the left side of the original water tank.

The utility model further provides that the audible and visual alarm is fixed on the upper wall of the pure water tank, and a controller is fixed on the pure water tank corresponding to one side of the audible and visual alarm.

The utility model is further characterized in that a liquid level sensor I is arranged on the lower wall of the interior of the pure water tank, and a water drain valve is fixed at the bottom of the right wall of the pure water tank.

The utility model is further arranged that the water inlet end and the water outlet end of the water pump are both fixed with conveying pipes, one end of the conveying pipe of the water inlet end of the water pump, which is far away from the water pump, is fixedly connected with the original water tank, and one end of the conveying pipe of the water outlet end of the water pump, which is far away from the water pump, is positioned at the lower side of the inside of the collecting tank.

The utility model is further arranged that one end of the connecting pipe far away from the collecting box is fixed on a sewage outlet of the RO filter element, a liquid discharging valve is fixed at the lower end of the right wall of the collecting box, and a liquid level sensor II is arranged on the lower wall of the inside of the collecting box.

The utility model has the following beneficial effects:

1. According to the utility model, the motor and the scraping plate are arranged, the scraping plate rotates by utilizing the motor, and impurities on the inner wall of the raw water tank can be scraped off when the scraping plate rotates due to the contact between the scraping plate and the inner wall of the raw water tank, so that the raw water is prevented from being polluted by impurities generated during long-time use, and the problem that the raw water is polluted due to the adhesion of the impurities on the inner wall of the raw water tank in the prior art is solved.

2. According to the utility model, the collection box and the water pump are arranged, the wastewater filtered and discharged by the RO filter core passes through the connecting pipe and enters the collection box, so that the wastewater is collected, the wastewater is concentrated in the collection box, and the collected wastewater is concentrated and filtered again, so that the preparation of pure water with high recovery rate is not needed by two sets of filtering equipment, the preparation cost is reduced, and the problem that the preparation cost is higher due to the fact that the preparation of pure water with high recovery rate is realized by two sets of filtering equipment in the prior art is solved.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a view showing the overall construction of a high recovery pure water treatment apparatus.

Fig. 2 is a sectional structural view of the vertical direction of the process apparatus body.

Fig. 3 is a right-side view of the processing apparatus body.

Fig. 4 is a partial structural view in the processing apparatus body.

Fig. 5 is a block diagram of a collection assembly.

Fig. 6 is a structural view of the inside of the collecting box.

In the drawings, the list of components represented by the various numbers is as follows:

The device comprises a 1-treatment equipment body, a 101-water inlet pipe, 1011-flow sensors, 102-raw water tanks, 1021-supporting legs, 1022-blow-down valves, 103-motors, 1031-rotating rods, 104-mounting frames, 1041-scraping plates, 1042-cross bars, 105-filtering pipes, 1051-high-pressure pumps, 1052-PP filter cores, 1053-active carbon filter cores, 1054-RO filter cores, 106-pure water tanks, 1061-audible and visual alarms, 1062-liquid level sensors I, 1063-water drain valves, 2-collecting assemblies, 201-water pumps, 2011-conveying pipes, 202-connecting pipes, 203-collecting boxes, 2031-liquid level sensors II and 204-liquid drain valves.

Detailed Description

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

Detailed description of the preferred embodiments

Referring to fig. 1-4, the present utility model is a high recovery pure water treatment apparatus, including a treatment apparatus body 1, the treatment apparatus body 1 includes a raw water tank 102 for containing raw water, i.e. water to be filtered, a motor 103 is fixed on an upper wall of the raw water tank 102 for driving a rotating rod 1031 to rotate, a scraper 1041 is provided in the raw water tank 102 for cleaning an inner wall of the raw water tank 102, the scraper 1041 contacts with the inner wall of the raw water tank 102, the scraper 1041 is rubber forage, a filter tube 105 is fixed on a lower wall of the raw water tank 102, a high pressure pump 1051, a PP filter element 1052, an activated carbon filter element 1053 and an RO filter element 1054 are sequentially fixed on the filter tube 105 from left to right, the interior of the filter tube 105 is communicated with the interior of the high pressure pump 1051, the PP filter element 1053, the RO filter element 1054, the raw water tank 102 and the pure water tank 106, and a pure water tank 106 is fixed on a right end of the filter tube 105 for containing filtered pure water, and the scraper 1041 is driven by the motor 103 to scrape along the inner wall of the raw water tank 102 to achieve the purpose of scraping impurities adhered to the inner wall of the raw water tank 102.

Specifically, the right side of the upper wall of the raw water tank 102 is fixed with a water inlet pipe 101, the water inlet pipe 101 is fixed with a flow sensor 1011, the external conveying pump conveys raw water to be filtered, the raw water to be filtered enters the raw water tank 102 through a conveying pipe 2011, in the process, the flow sensor 1011 detects the water quantity entering the raw water tank 102, and when the water quantity entering the raw water tank 102 reaches a set value, the controller controls the external conveying pump to stop working.

A rotating rod 1031 is fixed on a power output shaft of the motor 103, a mounting frame 104 is fixed at the bottom of the rotating rod 1031, the mounting frame 104 is in a U-shaped arrangement, the scraping plate 1041 is fixedly connected with the mounting frame 104, and the rotating rod 1031 rotates to drive the mounting frame 104 to rotate, so that the scraping plate 1041 rotates.

The cross section of scraper blade 1041 is triangle-shaped setting, and the arris of scraper blade 1041 contacts with the inner wall of former water tank 102, and the periphery wall from the top down equidistance of dwang 1031 is fixed with horizontal pole 1042, promotes the stability of installing frame 104 when the rotation, and the edge department of former water tank 102 lower wall evenly is fixed with landing leg 1021, and landing leg 1021's bottom and mounting platform fixed connection, former water tank 102 left bottom are fixed with blowoff valve 1022, after scraping the debris of former water tank 102 inner wall, open blowoff valve 1022 and discharge sewage.

An audible and visual alarm 1061 is fixed on the upper wall of the pure water tank 106, a controller is fixed on the pure water tank 106 corresponding to one side of the audible and visual alarm 1061, and when the liquid level sensor 1062 and the liquid level sensor 2031 detect that the pure water tank 106, the collecting tank 203 and the raw water tank 102 are full of water, a singlechip in the controller controls the audible and visual alarm 1061 to work to remind people.

The lower wall inside the pure water tank 106 is provided with a first liquid level sensor 1062 for detecting the water quantity inside the pure water tank 106, and the bottom of the right wall of the pure water tank 106 is fixed with a water drain valve 1063, and pure water can be taken out by opening the water drain valve 1063.

The operation process of the embodiment is as follows: raw water is conveyed to the inside of the raw water tank 102 through the water inlet pipe 101, in the process, the flow sensor 1011 detects the water inflow, when the water inflow reaches a preset value, the controller controls the audible and visual alarm 1061 to work to remind people, at the moment, the raw water is conveyed to the inside of the raw water tank 102 by stopping the water inlet pipe 101, when pure water is prepared, the high-pressure pump 1051 works to enable the raw water in the raw water tank 102 to sequentially pass through the PP filter element 1052, the active carbon filter element 1053 and the RO filter element 1054 for filtering, the generated pure water enters the pure water tank 106, sewage discharged by the RO filter element 1054 enters the collecting tank 203, when the inner wall of the raw water tank 102 is cleaned, the motor 103 works to drive the rotating rod 1031 to rotate by inputting water to the inner wall of the raw water tank 102, the installation frame 104 and the scraping blade 1041 rotate to scrape sundries on the inner wall of the raw water tank 102, and then the sewage discharging operation is performed by opening the sewage discharging valve 1022.

Second embodiment

Referring to fig. 1 and 5, a second embodiment of the present utility model is based on the previous embodiment, but is different from the first embodiment in that: the rear side of treatment facility body 1 is provided with collection subassembly 2, collection subassembly 2 includes collecting box 203 for collect the water after the filtration, the upper wall of collecting box 203 is fixed with water pump 201, realizes carrying the former water tank 102 to the water after the filtration again in, and the upper wall of one side of water pump 201 corresponds collecting box 203 is fixed with connecting pipe 202, collects the raw water after the filtration through collecting box 203 and stores, then carries out collective secondary filtration to the water after the collection, need not two sets of filtration equipment and carries out the preparation of high recovery rate pure water, and the cost of preparation is lower.

Specifically, the water inlet end and the water outlet end of the water pump 201 are both fixed with a conveying pipe 2011, one end of the conveying pipe 2011 at the water inlet end of the water pump 201, which is far away from the water pump 201, is fixedly connected with the raw water tank 102, one end of the conveying pipe 2011 at the water outlet end of the water pump 201, which is far away from the water pump 201, is located at the lower side of the inside of the collecting tank 203, and water in the collecting tank 203 can be conveyed to the raw water tank 102 for filtering again by using the water pump 201 to work.

One end of the connecting pipe 202 far away from the collecting box 203 is fixed on a drain outlet of the RO filter element 1054, so that non-pure water discharged by the RO filter element 1054 can enter the collecting box 203, a liquid discharge valve 204 is fixed at the lower end of the right wall of the collecting box 203 and used for discharging water which cannot be filtered any more in the collecting box 203, and a liquid level sensor two 2031 is arranged on the lower wall of the collecting box 203 and used for detecting water quantity in the collecting box 203.

The rest of the structure is the same as in the first embodiment.

The operation process of the embodiment is as follows: the liquid level sensor II 2031 in the collecting box 203 detects the water amount in the collecting box 203 in real time, when the water amount in the collecting box 203 reaches a preset value, the singlechip in the controller controls the audible and visual alarm 1061 to work to remind people, and then the singlechip in the controller controls the water pump 201 to work by operating the controller, so that the water in the collecting box 203 is conveyed into the raw water tank 102 for filtering again.

In addition, the drain valve 1022 and the drain valve 1063 in the high recovery pure water treatment apparatus can be electrically operated, and when the drain valve 1022 and the drain valve 1063 are electrically operated, the drain valve 1022, the drain valve 1063, the motor 103, the high pressure pump 1051, the water pump 201, the first liquid level sensor 1062, the second liquid level sensor 2031, the flow sensor 1011 and the audible and visual alarm 1061 are electrically connected to the single chip microcomputer in the controller through the conductive wires, and the single chip microcomputer in the controller is electrically connected to the external power supply through the conductive wires, and meanwhile, the electric appliances in the high recovery pure water treatment apparatus are all in the prior art, and the model of the electric appliances are not limited herein.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (8)

1. High recovery rate pure water treatment facility, including treatment facility body (1), its characterized in that: the treatment equipment body (1) comprises a raw water tank (102), a motor (103) is fixed on the upper wall of the raw water tank (102), a scraping plate (1041) is arranged in the raw water tank (102), the scraping plate (1041) is in contact with the inner wall of the raw water tank (102), a filter pipe (105) is fixed on the lower wall of the raw water tank (102), a high-pressure pump (1051), a PP filter element (1052), an active carbon filter element (1053) and an RO filter element (1054) are sequentially fixed on the filter pipe (105) from left to right, and a pure water tank (106) is fixed at the right end of the filter pipe (105);

The rear side of treatment facility body (1) is provided with collection subassembly (2), collection subassembly (2) are including collecting box (203), the upper wall of collecting box (203) is fixed with water pump (201), one side of water pump (201) corresponds the upper wall of collecting box (203) is fixed with connecting pipe (202).

2. A high recovery pure water treatment apparatus according to claim 1, wherein: a water inlet pipe (101) is fixed on the right side of the upper wall of the original water tank (102), and a flow sensor (1011) is fixed on the water inlet pipe (101).

3. A high recovery pure water treatment apparatus according to claim 1, wherein: a rotating rod (1031) is fixed on a power output shaft of the motor (103), a mounting frame (104) is fixed at the bottom of the rotating rod (1031), the mounting frame (104) is U-shaped, and the scraping plate (1041) is fixedly connected with the mounting frame (104).

4. A high recovery pure water treatment apparatus according to claim 3, wherein: the cross section of scraper blade (1041) is triangle-shaped setting, the periphery wall from the top down equidistance of dwang (1031) is fixed with horizontal pole (1042), the edge department of the lower wall of former water tank (102) evenly is fixed with landing leg (1021), the left bottom of former water tank (102) is fixed with blowoff valve (1022).

5. A high recovery pure water treatment apparatus according to claim 1, wherein: an audible and visual alarm (1061) is fixed on the upper wall of the pure water tank (106), and a controller is fixed on the pure water tank (106) corresponding to one side of the audible and visual alarm (1061).

6. A high recovery pure water treatment apparatus according to claim 5, wherein: the lower wall inside pure water tank (106) is provided with level sensor one (1062), the bottom of pure water tank (106) right wall is fixed with drain valve (1063).

7. A high recovery pure water treatment apparatus according to claim 1, wherein: the utility model discloses a water pump, including water pump (201), delivery pipe (2011) are all fixed with to the water inlet end and the play water end of water pump (201), the water inlet end of water pump (201) delivery pipe (2011) keep away from the one end of water pump (201) with former water tank (102) fixed connection, the water outlet end of water pump (201) delivery pipe (2011) keep away from one end of water pump (201) is located the downside inside collection box (203).

8. A high recovery pure water treatment apparatus according to claim 1, wherein: one end of the connecting pipe (202) far away from the collecting box (203) is fixed on a sewage outlet of the RO filter element (1054), a liquid discharging valve (204) is fixed at the lower end of the right wall of the collecting box (203), and a liquid level sensor II (2031) is arranged on the lower wall of the inside of the collecting box (203).