CN210176611U

CN210176611U - Reverse osmosis water treatment device

Info

Publication number: CN210176611U
Application number: CN201921036717.6U
Authority: CN
Inventors: Shuangta Chen; 陈双塔; Qinghai Duo; 多清海; Mingge Zhou; 周明革
Original assignee: West Extension Energy Group Co Ltd
Current assignee: West Extension Energy Group Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-03-24
Anticipated expiration: 2029-07-04

Abstract

This patent belongs to water treatment facilities technical field, specifically disclose reverse osmosis water treatment facilities, including the rose box, the filter screen, reverse osmosis membrane, clear miscellaneous mechanism, filter screen and reverse osmosis membrane are from last to locating in the rose box in proper order down, clear miscellaneous mechanism is including reciprocal lead screw, the slider, soft gettering pipe, the sucking disc of collection miscellaneous case and loudspeaker form, the left end of reciprocal lead screw rotates with the left side wall of rose box to be connected, the right-hand member of reciprocal lead screw rotates with the right side wall of rose box to be connected, the right-hand member of reciprocal lead screw runs through the right side wall of rose box and is connected with the motor, slider and reciprocal lead screw threaded connection, the one end of soft gettering pipe runs through the top of rose box and extends to in the rose box and is connected with the slider, the other end and the collection miscellaneous case intercommunication of soft gettering pipe, the sucking disc extends to the one end intercommunication in the rose box with the soft gettering pipe, be. Compared with the prior art, the utility model discloses be convenient for clear up the impurity on the filter screen, avoid impurity to block up the filter screen, influence the filtration efficiency of water.

Description

Reverse osmosis water treatment device

Technical Field

The utility model relates to a water treatment facilities technical field, concretely relates to reverse osmosis water treatment facilities.

Background

Water treatment equipment is an industry which is widely accepted in industry and civil use at present, and plays an indispensable role in protecting the environment, so that strengthening the management of the water treatment equipment and strengthening the maintenance of the water treatment equipment are important measures for ensuring the environment and improving the environment.

With the continuous increase of the discharge amount of industrial wastewater and urban and rural domestic sewage and the use amount of pesticides and chemical fertilizers, drinking water sources in many places are polluted, and the content of pollutants in water seriously exceeds the standard. The incidence of cancer is high in some places, and 80% of diseases are related to drinking water. Domestic tap water treatment technology only stays in the aspect of disinfection and sterilization, but cannot help in the aspect of financial investment in the aspect of treatment of carcinogenic substances such as organic pollution (such as chlorine, fluorine, arsenic and organic salts) in current industrial and domestic wastewater. In the face of the current situation, the reverse osmosis method is utilized to treat water, and the method has the advantages of good water quality, low energy consumption and simple process. And some existing reverse osmosis water treatment equipment have poor pre-filtering effect, and impurities attached to the filter screen are not easy to remove, so that the filter screen is blocked when the reverse osmosis water treatment equipment is used for a long time, and the water filtering efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reverse osmosis water treatment facilities to when solving current reverse osmosis water treatment facilities prefiltering, the problem that adnexed impurity was difficult for cleaing away on the filter screen.

In order to achieve the purpose, the utility model provides a reverse osmosis water treatment device, which comprises a filter box, a bracket for supporting the filter box, a filter screen, a reverse osmosis membrane and an impurity removing mechanism, wherein the filter screen and the reverse osmosis membrane are sequentially arranged in the filter box from top to bottom, the impurity removing mechanism comprises a reciprocating screw rod, a slide block, a soft impurity absorbing pipe, an impurity collecting box and a horn-shaped sucker, the reciprocating screw rod is positioned above the filter screen, the left end of the reciprocating screw rod is rotationally connected with the left side wall of the filter box, the right end of the reciprocating screw rod is rotationally connected with the right side wall of the filter box, the right end of the reciprocating screw rod penetrates through the right side wall of the filter box to be connected with a motor, the slide block is in threaded connection with the reciprocating screw rod, one end of the soft impurity absorbing pipe penetrates through the top end of the filter box and extends into the filter box to be connected with the slide block, the sucking disc communicates with the one end that soft gettering pipe extends to in the rose box, collection miscellaneous case fixed connection is in the lateral wall of rose box, be equipped with negative-pressure air fan on the collection miscellaneous case, the top of rose box is equipped with the water inlet, the bottom of rose box is equipped with the delivery port.

The utility model discloses a principle and beneficial effect lie in: water gets into the rose box from the water inlet in, through the filter screen with the separation of large granule impurity on the filter screen upper surface, water continues to filter through reverse osmosis membrane after that, water after the filtration completion passes through the delivery port and discharges, after filtering a period, the staff closes the water inlet and continues to supply water in the rose box, starter motor and negative-pressure air fan afterwards, it rotates to drive reciprocal lead screw, remove about the slider drives the sucking disc after that, under negative-pressure air fan's effect, make the pressure in the collection miscellaneous incasement be less than the pressure of rose box, and then make the impurity on the filter screen pass through the sucking disc and inhale in the collection miscellaneous incasement, after the impurity on the filter screen is clear away, the staff can close negative-pressure air fan and motor, open the water inlet. Compared with the prior art, the utility model, can regularly clear up adnexed impurity on the filter screen automatically, cause the filter screen to block when avoiding using the filter screen to filter for a long time, and then reduce the filtration efficiency of water.

Scheme two, this is the preferred of basic scheme, the edge of sucking disc is equipped with the brush hair, the brush hair offsets with the filter screen. The edge of the sucking disc is provided with the brush hair, so that impurities in the mesh of the filter screen can be brushed out, and the sucking disc can clean the impurities conveniently.

Scheme three, this is the preferred of scheme two, reverse osmosis membrane's below is equipped with the toper groove, the big notch of toper groove is connected with reverse osmosis membrane's bottom, the little notch of toper groove is connected with the bottom of rose box. The conical groove is arranged below the reverse osmosis membrane, so that the filtered water can be discharged quickly.

Scheme four, this is the preferred of scheme three, water outlet department is equipped with first valve, the below of water outlet is equipped with the header tank, the bottom of header tank is equipped with the gyro wheel. Set up the header tank and can collect the water of filtering the completion, set up the gyro wheel simultaneously in the bottom of header tank, be convenient for fill the back with the header tank after the water in the header tank is filled, push away the destination with the header tank.

And a fifth scheme is the optimization of the fourth scheme, wherein a sundry outlet is formed in the bottom end of the sundry collecting box, and a second valve is arranged on the sundry outlet. When the impurities in the impurity collecting box are excessive, the impurities can be discharged through the impurity outlet.

Drawings

FIG. 1 is a schematic view of the reverse osmosis water treatment apparatus according to the present invention;

FIG. 2 is a top view of the suction cup of the reverse osmosis water treatment apparatus of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments:

reference numerals in the drawings of the specification include: the device comprises a support 1, a filter box 2, a conical groove 3, a reverse osmosis membrane 4, a filter screen 5, a bearing 6, bristles 7, a sucker 8, a soft impurity suction pipe 9, a reciprocating screw rod 10, a sliding block 11, a water inlet 12, a motor 13, an impurity collecting box 14, a negative pressure fan 15, an impurity outlet 16, a second valve 17, a water outlet 18, a first valve 19, a water collecting box 20 and rollers 21.

As shown in fig. 1 and 2: reverse osmosis water treatment facilities, including rose box 2 and the support 1 that supports rose box 2, the top of rose box 2 is equipped with water inlet 12, the bottom of rose box 2 is equipped with delivery port 18, be equipped with first valve 19 on the delivery port 18, the below of delivery port 18 is equipped with header tank 20, header tank 20's bottom is equipped with gyro wheel 21, be equipped with filter screen 5 in the rose box 2, reverse osmosis membrane 4 and bell jar 3, reverse osmosis membrane 4's top is located to filter screen 5, reverse osmosis membrane 4's below is located to bell jar 3, the big notch of bell jar 3 is connected with reverse osmosis membrane 4's bottom, the little notch of bell jar 3 is connected with the bottom of rose box 2, delivery port 18 is located the junction of bell jar 3 and rose box 2 bottom.

The impurity cleaning mechanism comprises a reciprocating screw rod 10, a sliding block 11, a soft impurity suction pipe 9, an impurity collecting box 14 and a horn-shaped sucker 8, wherein the reciprocating screw rod 10 is positioned above the filter screen 5, the left end of the reciprocating screw rod 10 is rotatably connected with the left side wall of the filter box 2 through a bearing 6, the right end of the reciprocating screw rod 10 is rotatably connected with the right side wall of the filter box 2 through the bearing 6, the right end of the reciprocating screw rod 10 penetrates through the right side wall of the filter box 2 to be connected with a motor 13, the sliding block 11 is in threaded connection with the reciprocating screw rod 10, one end of the soft impurity suction pipe 9 movably penetrates through the top end of the filter box 2, the soft impurity suction pipe 9 penetrates through one end of the filter box 2 to extend into the filter box 2 to be connected with the sliding block 11, the other end of the soft impurity suction pipe 9 is communicated with the impurity collecting box 14, and the soft impurity suction pipe 9 in; the sucking disc 8 is communicated with one end of the soft impurity suction pipe 9 extending into the filter box 2, the edge of the end face, facing the filter screen 5, of the sucking disc 8 is provided with bristles 7, the bristles 7 are abutted against the filter screen 5, the impurity collecting box 14 is fixedly connected to the left side wall of the filter box 2, the impurity collecting box 14 is provided with a negative pressure fan 15, the bottom end of the impurity collecting box 14 is provided with an impurity outlet 16, and the impurity outlet 16 is provided with a second valve 17.

The implementation manner of the embodiment is as follows: water enters the filter tank 2 from the water inlet 12, large particle impurities are blocked on the upper surface of the filter screen 5 through the filter screen 5, then the water is continuously filtered through the reverse osmosis membrane 4, the filtered water enters the conical groove 3, a worker can open the first valve 19 of the water outlet 18 to discharge the filtered water into the water collecting tank 20, after the water in the water collecting tank 20 is full, the worker can move the water collecting tank 20 under the action of the roller 21, and the empty water collecting tank 20 continuously collects the filtered water; the working personnel can regularly clean impurities on the filter screen 5 as required, when the impurities are cleaned and filtered, the working personnel firstly close the water inlet 12 to continuously supply water into the filter box 2, then start the motor 13 and the negative pressure fan 15, the motor 13 drives the reciprocating screw rod 10 to rotate, the slide block 11 moves left and right under the action of the reciprocating screw rod 10, the suction disc 8 also moves left and right along with the slide block 11, meanwhile, under the action of the negative pressure fan 15, the pressure in the impurity collecting box 14 is smaller than the pressure of the filter box 2, further, the impurities on the filter screen 5 are sucked into the impurity collecting box 14 through the suction disc 8, after the impurities on the filter screen 5 are cleaned, the working personnel can close the negative pressure fan 15 and the motor 13, and simultaneously open the water inlet 12 to continuously supply water to the filter box; when the impurities in the impurity collecting tank 14 are excessive, the second valve 17 can be opened to discharge the impurities.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. Reverse osmosis water treatment facilities, including rose box and the support that supports the rose box, its characterized in that still includes filter screen, reverse osmosis membrane and clear miscellaneous mechanism, filter screen and reverse osmosis membrane are from last to locating the rose box down in proper order, clear miscellaneous mechanism includes reciprocal lead screw, slider, soft gettering pipe, collection miscellaneous case and loudspeaker form sucking disc, reciprocal lead screw is located the top of filter screen, the left end of reciprocal lead screw rotates with the left side wall of rose box to be connected, the right-hand member of reciprocal lead screw rotates with the right side wall of rose box to be connected, the right-hand member of reciprocal lead screw runs through the rose box right side wall and is connected with the motor, slider and reciprocal lead screw threaded connection, the one end of soft gettering pipe runs through the top of rose box and extends to and is connected with the slider in the rose box, the other end and the collection miscellaneous case intercommunication of soft gettering pipe, the sucking disc communicates with the one end that soft gettering pipe extends to the rose box, the trash collecting box is fixedly connected to the side wall of the filter box, a negative pressure fan is arranged on the trash collecting box, a water inlet is formed in the top end of the filter box, and a water outlet is formed in the bottom end of the filter box.

2. The reverse osmosis water treatment device of claim 1, wherein bristles are arranged at the edge of the suction disc and abut against the filter screen.

3. The reverse osmosis water treatment device according to claim 2, wherein a tapered groove is formed below the reverse osmosis membrane, a large notch of the tapered groove is connected with the bottom end of the reverse osmosis membrane, and a small notch of the tapered groove is connected with the bottom end of the filter tank.

4. The reverse osmosis water treatment device according to claim 3, wherein a first valve is arranged at the water outlet, a water collecting tank is arranged below the water outlet, and rollers are arranged at the bottom end of the water collecting tank.

5. The reverse osmosis water treatment device according to claim 4, wherein a bottom end of the impurity collecting tank is provided with an impurity outlet, and a second valve is arranged on the impurity outlet.