CN217614027U

CN217614027U - Reverse osmosis equipment

Info

Publication number: CN217614027U
Application number: CN202221742192.XU
Authority: CN
Inventors: 曹红蓬
Original assignee: Tangshan Guohuan Environmental Protection Technology Co ltd
Current assignee: Tangshan Guohuan Environmental Protection Technology Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-10-21
Anticipated expiration: 2032-07-07

Abstract

The utility model relates to a reverse osmosis equipment, belong to water treatment technical field, including box and reverse osmosis membrane, be equipped with the vertical filtering component who places in the box, filtering component includes a membrane section of thick bamboo, reverse osmosis membrane installs inside a membrane section of thick bamboo, a bottom half one end first connecting pipe of fixedly connected with is kept away from to a membrane section of thick bamboo, first connecting pipe is kept away from a membrane section of thick bamboo one end and is installed detachable guide assembly, a membrane section of thick bamboo is kept away from first connecting pipe one end threaded connection and is had the second connecting pipe, a membrane section of thick bamboo one end is kept away from to the second connecting pipe and is connected with rotary joint, the cover is equipped with first extension board on the membrane section of thick bamboo lateral wall, first extension board is close to bottom half one end fixedly connected with connecting block, first extension board one end fixedly connected with motor's output shaft is kept away from to the connecting block, the connecting block rotates with the bottom half to be connected, the motor is connected with the bottom half. This application has the effect of the more convenient change membrane section of thick bamboo of can.

Description

Reverse osmosis equipment

Technical Field

The application relates to the field of water treatment technology, in particular to reverse osmosis equipment.

Background

The membrane separation technology is a new membrane separation technology taking pressure difference as a driving force and has the characteristics of high primary separation degree, no phase change, simplicity and high efficiency. The "pore size" of the membrane cartridge is as small as nanometers, and any "filtration" pores on the surface cannot be seen below. Under the operating pressure higher than the osmotic pressure of the raw water, water molecules can pass through the reverse osmosis semipermeable membrane in a reverse osmosis mode to produce pure water, and a large amount of inorganic ions, organic matters, colloids, microorganisms, pyrogens and the like in the raw water are intercepted by the membrane cylinder.

Chinese patent with publication number CN210656281U discloses a reverse osmosis equipment, add the mechanism including handling case and antiseptic solution, the left side of handling the case is equipped with the inlet tube, it is equipped with reverse osmosis membrane and first baffle to handle the incasement, first baffle is located the top of reverse osmosis membrane, be equipped with first filter screen between first baffle and the processing roof end, be equipped with first apopore on the first baffle, first apopore is located the right side of first filter screen, antiseptic solution adds the mechanism and holds the case including the antiseptic solution, the limiting plate, the baffle and the pulling force unit that is used for ordering about the baffle removal, the antiseptic solution holds the top that the case was located and handles the case, the antiseptic solution holds the intercommunication and has the feed liquor pipe between case and the processing case, the baffle slides and locates in the feed liquor pipe, the inner wall connection of limiting plate and feed liquor pipe, the limiting plate is located the baffle right side, be connected with first spring between limiting plate and the baffle. The water to be treated flows into the treatment box, then flows through the filter screen, then enters the reverse osmosis membrane for filtration, and finally flows out of the treatment box through the water outlet pipe.

In view of the above-mentioned related art, the inventor believes that reverse osmosis is prone to clogging due to long-term use, and the reverse osmosis membrane is not easy to replace because it is located inside the treatment tank and horizontally arranged, which affects the work efficiency of reverse osmosis equipment.

SUMMERY OF THE UTILITY MODEL

In order to be able to more conveniently change a membrane section of thick bamboo, this application provides a reverse osmosis equipment.

The application provides a reverse osmosis unit adopts following technical scheme:

the utility model provides a reverse osmosis equipment, includes box and reverse osmosis membrane, be equipped with the vertical filtering component who places in the box, filtering component includes a membrane section of thick bamboo, reverse osmosis membrane installs inside the membrane section of thick bamboo, the first connecting pipe of bottom half one end fixedly connected with is kept away from to a membrane section of thick bamboo, first connecting pipe is kept away from membrane section of thick bamboo one end and is installed detachable water conservancy diversion subassembly, first connecting pipe one end threaded connection has the second connecting pipe is kept away from to a membrane section of thick bamboo, membrane section of thick bamboo one end fixed connection has rotary joint, the cover is equipped with first extension board on the membrane section of thick bamboo lateral wall, first extension board is close to bottom half one end fixedly connected with connecting block, first extension board one end fixedly connected with second extension board is kept away from to the connecting block, the second extension board is close to membrane section of thick bamboo one end and is close to bottom half one end butt with a membrane section of thick bamboo, the output shaft of first extension board one end fixedly connected with motor is kept away from to the connecting block, the connecting block rotates with the bottom half fixed connection, motor and bottom half fixed connection.

Through adopting the above technical scheme, the membrane section of thick bamboo filters rivers are leading-in through first connecting pipe, can filter the calcium magnesium ion of aquatic effectively, later derive the water after will filtering from the second connecting pipe, the membrane section of thick bamboo can once only filter the calcium magnesium ion in the rivers to required concentration, thereby the membrane section of thick bamboo causes the jam easily through long-term the use and makes the filter effect descend, when the membrane section of thick bamboo is changed to needs, dismantle first connecting pipe from being connected with water conservancy diversion subassembly, drive the filter assembly through the motor simultaneously and rotate, when the membrane section of thick bamboo rotates suitable position, rotate the membrane section of thick bamboo, the relation of being connected of release membrane section of thick bamboo and second connecting pipe, later change the membrane section of thick bamboo, thereby constructor's work efficiency has been accelerated.

Optionally, the membrane cartridge support further comprises a support assembly, the support assembly comprises a first support frame located at the center of the bottom of the box, a plurality of support rods uniformly distributed around the axis of the first support frame are fixedly connected to the side wall of the first support frame, one end of the first support frame is fixedly connected with a butt joint block, and one end of the first support frame is far away from the butt joint block and abuts against the membrane cartridge.

Through adopting above-mentioned technical scheme, the position of the definite membrane section of thick bamboo that the supporting component that is located the bottom half intermediate position can be better, and filtering component passes through the butt on the butt piece, can fix on the support frame better, reduces because the unsafe scheduling problem of production process that causes of filter equipment fixed unstability.

Optionally, one end of the supporting rod, which is close to the bottom of the box body, is fixedly connected with a reinforcing support, and one end of the reinforcing support, which is far away from the supporting rod, is fixedly connected with the first support frame.

Through adopting above-mentioned technical scheme, consolidate the support and can strengthen the relation of connection between bracing piece and the first support frame, reduce because the relation of connection between bracing piece and the first support frame is unstable to lead to a membrane section of thick bamboo to rock the trouble that causes.

Optionally, the water conservancy diversion subassembly includes that one end runs through the inlet tube at box top, a plurality of first branch pipes of inlet tube lower extreme fixedly connected with, first branch pipe with first connecting pipe can dismantle the connection, rotary joint keeps away from second connecting pipe one end and rotates and be connected with the second branch pipe, the same outlet pipe of the equal fixedly connected with of a plurality of second branch pipes.

Through adopting above-mentioned technical scheme, the inlet tube can be with water reposition to each other to a plurality of filtering component, and later the water that a plurality of filtering component filtered out finally inward-remitted in a water pipe, has not only accelerated filterable efficiency and has also reduced the space that a plurality of outlet pipes occupy simultaneously.

Optionally, the lateral wall cover that inlet tube one end was kept away from to first pillar is equipped with the sleeve, the spout has been seted up to the inside wall that first pillar one end was kept away from to the sleeve, the spout includes the spout of two vertical directions, and the spout one end of two vertical directions is connected, one of them the spout of vertical direction is connected with the external world, another the spout of vertical direction is not connected with the external world, first connecting pipe is kept away from membrane section of thick bamboo one end lateral wall fixedly connected with and the corresponding slider of spout, the slider with spout sliding connection.

Through adopting above-mentioned technical scheme, first branch pipe and first connecting pipe can be connected with the cooperation of the spout on the inside slider of sleeve and the first connecting pipe to the first branch pipe of more convenient separation and first connecting pipe have accelerated constructor's work efficiency.

Optionally, a lantern ring is fixedly connected to the outer side wall of the first branch pipe, a plurality of tension springs are fixedly connected to one end, close to the sleeve, of the lantern ring, and one end, far away from the lantern ring, of each tension spring is fixedly connected with the sleeve.

Through adopting above-mentioned technical scheme, when sleeve and first connecting pipe were installed, tension spring can guide the slider to the spout that is located the vertical direction of external intercommunication to reduced because slider and spout break away from the production problem that leads to first branch pipe and first connecting pipe separation and cause, when the slider of sleeve inside shifts out in the spout on first connecting pipe lateral wall, the pulling force through the spring can make the sleeve keep away from first connecting pipe, thereby accelerated the time that constructor changed the membrane section of thick bamboo.

Optionally, the motor is close to bottom half one end fixedly connected with bearing block, the bearing block keep away from motor one end with bottom half fixed connection, first backup pad one end and bearing block butt are kept away from to the connecting block.

Through adopting above-mentioned technical scheme, the motor passes through bearing block and bottom half fixed connection, reduces because the circuit short circuit scheduling problem that the circumstances such as leaking caused, and connecting block and bearing block butt have reduced the pressure that the motor output shaft bore, have increaseed the life of motor, have reduced the engineering waste.

Optionally, one end of the first branch pipe, away from the sleeve, is fixedly connected with an electromagnetic valve, the outer side wall of the second branch pipe is fixedly connected with a flowmeter, one end of the support frame, away from the bottom of the box, is fixedly connected with a controller, and the flowmeter and the electromagnetic valve are electrically connected with the controller.

Through adopting above-mentioned technical scheme, when the flowmeter detects that the water that flows from a membrane section of thick bamboo flows when the hour, with signal transmission to controller, controller control solenoid valve closes to change a membrane section of thick bamboo, the work efficiency of a detection membrane section of thick bamboo that can be more accurate, and carry out timely change to a membrane section of thick bamboo, accelerated reverse osmosis equipment to the filterable efficiency in water source.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the membrane cylinder needs to be replaced, the membrane cylinder can be replaced more conveniently;

2. the working condition of the membrane cylinder is monitored in real time, and whether the membrane cylinder is blocked or not can be found in time.

Drawings

Fig. 1 is a schematic view of the overall structure in the embodiment of the present application.

Fig. 2 is a schematic structural diagram of the inside of the box in the embodiment of the present application.

Fig. 3 is a schematic structural diagram of a support assembly in an embodiment of the present application.

FIG. 4 is a schematic view showing the connection structure between the filter assembly and the flow guide assembly in the embodiment of the present application.

Fig. 5 is a schematic view of a connection structure of the filter assembly and the motor in the embodiment of the present application.

Fig. 6 is an exploded view showing the connection relationship between the sleeve and the first connection pipe in the embodiment of the present application.

Description of reference numerals: 1. a box body; 11. a hole; 2. a support assembly; 21. a first support frame; 22. a support bar; 221. a butting block; 23. reinforcing the bracket; 3. a filter assembly; 31. a first connecting pipe; 311. a slider; 32. a membrane cylinder; 33. a second connection pipe; 34. a rotary joint; 4. a flow guide assembly; 41. a water inlet pipe; 42. a first branch pipe; 421. a sleeve; 4211. a chute; 422. a collar; 423. a tension spring; 43. a second branch pipe; 44. a water outlet pipe; 5. a control component; 51. a flow meter; 52. an electromagnetic valve; 53. a controller; 54. a motor; 541. a bearing block; 542. connecting blocks; 543. a first support plate; 544. a fixed block; 545. a second support plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses reverse osmosis equipment. Referring to fig. 1 and 2, the reverse osmosis equipment comprises a box body 1 and a supporting component 2, wherein a plurality of holes 11 in the vertical direction are formed in the side wall of the box body 1, the supporting component 2 is located in the middle of the bottom of the box body 1 and is fixedly connected with the bottom of the box body 1, and a filtering component 3 corresponding to the holes 11 is arranged on the supporting component 2.

Referring to fig. 2 and 3, the supporting assembly 2 includes a first supporting frame 21 located in the box body 1 and fixedly connected to the central position of the bottom of the box body 1, a plurality of supporting rods 22 uniformly distributed around the central line of the first supporting frame 21 are fixedly connected to the side wall of the first supporting frame 21, and the supporting rods 22 face the holes 11 on the side wall of the box body 1. The one end fixedly connected with butt piece 221 that bracing piece 22 is close to the box 1 lateral wall, the one end and the 3 butts of filter component that first support frame 21 were kept away from to butt piece 221, bracing piece 22 is close to one side fixedly connected with reinforcing support 23 of box 1 bottom, reinforcing support 23 keeps away from the one end and the first support frame 21 fixed connection of bracing piece 22, reinforcing support 23 and first support frame 21 constitute triangle-shaped.

Referring to fig. 1 and 4, the filter assembly 3 includes a membrane cartridge 32, a reverse osmosis membrane is disposed inside the membrane cartridge 32, a first connecting pipe 31 is fixedly connected to one end of the membrane cartridge 32 far away from the bottom of the box body 1, a second connecting pipe 33 is screwed to one end of the membrane cartridge 32 far away from the first connecting pipe 31, and a rotary joint 34 is fixedly connected to one end of the second connecting pipe 33 far away from the membrane cartridge 32.

Referring to fig. 5, a bearing block 541 is fixedly connected to the bottom of the case 1, a motor 54 is fixedly connected to one end of the bearing block 541, which is away from the bottom of the case 1, an axis of an output shaft of the motor 54 coincides with a center line of a rotating portion of the rotating joint 34, two fixing blocks 544 are disposed at one end of an output shaft of the motor 54, the fixing blocks 544 are fixedly connected to the bearing block 541, the output shaft of the motor 54 penetrates through the fixing blocks 544 and is rotatably connected to the fixing blocks 544, an arc-shaped groove located between the two fixing blocks 544 is formed in the bearing block 541, the arc-shaped groove is not shown in the figure, an axis of the arc-shaped groove coincides with an axis of an output shaft of the motor 54, a connecting block 542 is abutted to the inside of the arc-shaped groove, the connecting block 542 is fixedly connected to the output shaft of the motor 54, a first supporting plate 543 is fixedly connected to one end of the connecting block 542, which is away from the bearing block 541, the first supporting plate 543 is sleeved on the outer side of the membrane cylinder 32 and is slidably connected to the membrane cylinder 32, a second supporting plate 545 is also fixedly connected to one side of the bearing block 541, which is close to the bearing block 541.

Referring to fig. 4, 5 and 6, the reverse osmosis apparatus further includes a flow guide assembly 4, the flow guide assembly 4 includes a water inlet pipe 41 penetrating the top of the tank 1, a lower end of the water inlet pipe 41 is provided with branches and fixedly connected with five first branch pipes 42, one end outer side wall of the first branch pipe 42 close to the first connection pipe 31 is sleeved with a sleeve 421, and the first branch pipe 42 is connected with the first connection pipe 31 through the sleeve 421. The outer side wall of one end of the first connecting pipe 31, which is far away from the membrane cylinder 32, is fixedly connected with a sliding block 311, the inner side wall of the sleeve 421 is provided with two sliding grooves 4211 which are parallel to the axis of the sleeve 421 and a connecting groove for connecting the two sliding grooves 4211, the two sliding grooves 4211 and the connecting groove form an n-type structure, one sliding groove 4211 is communicated with the outside through the lower end of the sleeve 421, the other sliding groove 4211 is not communicated with the outside, and the sliding block 311 reaches the other sliding groove 4211 through one sliding groove 4211 and then through the connecting groove.

The side wall of the first branch pipe 42 close to one end of the sleeve is fixedly connected with a sleeve ring 422, one side of the sleeve ring 422 close to the sleeve 421 is fixedly connected with a plurality of tension springs 423, and one end of each tension spring 423 far away from the sleeve ring 422 is fixedly connected with the sleeve 421. In use, when the sliding block 311 is installed in the sliding groove 4211 which is not communicated with the outside, the relative position of the sliding block 311 and the sliding groove 4211 is fixed through the tension of the tension spring 423, so that the position of the sleeve 421 and the position of the first connecting pipe 31 are fixed, and when the sliding block 311 is moved out of the sliding groove 4211, the tension spring 423 pulls the sleeve 421 away from the first connecting pipe 31.

When the film cylinder 32 needs to be replaced, the sleeve 421 is rotated, the sleeve 421 is separated from the first connecting pipe 31 by the tension spring 423, the motor 54 is started, the motor 54 drives the film cylinder 32 to rotate until one side of the film cylinder 32 is abutted to the hole 11 formed in the side wall of the box body 1, then the film cylinder 32 is rotated, the film cylinder 32 is separated from the second connecting pipe 33, and then the film cylinder 32 is replaced.

The electromagnetic valve 52 is installed on the first branch pipe 42, the second branch pipe 43 is fixedly connected to one end, away from the second connecting pipe 33, of the rotary joint 34, and the flow meter 51 for observing the water flow is installed on the outer side wall of the second branch pipe 43. An outlet pipe 44 is fixedly connected to one end of the second branch pipe 43 far away from the rotary joint 34.

When water flow enters the water inlet, the flow split through the water inlet pipe 41 is uniformly split into five first branch pipes 42, the first branch pipes 42 guide the water flow into the first connecting pipe 31, then the water flow passes through the membrane cylinder 32, after being filtered by the membrane cylinder 32, the water flow passes through the second connecting pipe 33, the rotary joint 34 and the second branch pipes 43, and finally flows out through the water outlet pipe 44, wherein the electromagnetic valve 52 on the first branch pipe 42 is used for blocking the water flow from entering the first connecting pipe 31, and the flow meter 51 on the second branch pipe 43 is used for monitoring the water flow flowing out of the membrane cylinder 32.

One end of the first support frame 21, which is far away from the bottom of the box body 1, is fixedly connected with a controller 53, the controller 53 is electrically connected with the flowmeter 51 and the electromagnetic valve 52, the controller 53 is used for receiving a signal of the flowmeter 51, and when the water flow measured by the flowmeter 51 is smaller than a preset value, the controller 53 controls the electromagnetic valve 52 to close.

The implementation principle of reverse osmosis equipment in the embodiment of the application is as follows: the water to be filtered is introduced from the water inlet pipe 41, flows into the membrane cartridge 32 after flowing into the first connecting rod through the first branch pipe 42, and flows out through the second connecting pipe 33, the rotary joint 34 and the second branch pipe 43 after flowing into the membrane cartridge 32, and finally flows out through the water outlet pipe 44.

The flowmeter 51 on the second branch pipe 43 detects the water flow flowing out from the membrane cylinder 32, when the water flow is too small, the flowmeter 51 transmits a signal to the controller 53, the controller 53 controls the electromagnetic valve 52 on the first branch pipe 42 to be closed, then the worker rotates the sleeve 421 to separate the first branch pipe 42 from the first connecting pipe 31, then the motor 54 is started to drive the membrane cylinder 32 to rotate, so that the membrane cylinder 32 is abutted to the inner side wall of the hole 11 formed in the side wall of the box body 1, and then the membrane cylinder 32 is replaced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a reverse osmosis equipment, includes box (1) and reverse osmosis membrane, its characterized in that: a filter component (3) which is vertically arranged is arranged in the box body (1), the filter assembly (3) comprises a membrane cartridge (32), the reverse osmosis membrane is mounted inside the membrane cartridge (32), one end of the membrane cylinder (32) far away from the bottom of the box body (1) is fixedly connected with a first connecting pipe (31), one end of the first connecting pipe (31) far away from the membrane cylinder (32) is provided with a detachable flow guide assembly (4), one end of the membrane cylinder (32) far away from the first connecting pipe (31) is connected with a second connecting pipe (33) in a threaded manner, one end of the second connecting pipe (33) far away from the membrane cylinder (32) is fixedly connected with a rotary joint (34), a first supporting plate (543) is sleeved on the side wall of the membrane cylinder (32), one end of the first supporting plate (543) close to the bottom of the box body (1) is fixedly connected with a connecting block (542), one end of the connecting block (542) far away from the first supporting plate (543) is fixedly connected with a second supporting plate (545), one end of the second support plate (545) close to the membrane cylinder (32) is abutted with one end of the membrane cylinder (32) close to the bottom of the box body (1), one end of the connecting block (542) far away from the first supporting plate (543) is fixedly connected with an output shaft of a motor (54), the connecting block (542) is rotationally connected with the bottom of the box body (1), the motor (54) is fixedly connected with the bottom of the box body (1).

2. A reverse osmosis apparatus according to claim 1, wherein: still include supporting component (2), supporting component (2) are including being located first support frame (21) that box (1) bottom central point put, a plurality of bracing pieces (22) around first support frame (21) axis evenly distributed of fixedly connected with on first support frame (21) lateral wall, first support frame (21) one end fixedly connected with butt piece (221) is kept away from in bracing piece (22), first support frame (21) one end is kept away from in butt piece (221) with a membrane section of thick bamboo (32) butt.

3. A reverse osmosis apparatus according to claim 2, wherein: the bracing piece (22) are close to box (1) bottom one end fixedly connected with and consolidate support (23), consolidate support (23) keep away from bracing piece (22) one end with first support frame (21) fixed connection.

4. A reverse osmosis apparatus according to claim 2, wherein: water conservancy diversion subassembly (4) run through including one end inlet tube (41) at box (1) top, a plurality of first branch pipes (42) of inlet tube (41) lower extreme fixedly connected with, first branch pipe (42) with first connecting pipe (31) can be dismantled and connect, second connecting pipe (33) one end is kept away from in rotary joint (34) and is rotated and be connected with second branch pipe (43), the same outlet pipe (44) of the equal fixedly connected with of a plurality of second branch pipes (43).

5. A reverse osmosis apparatus according to claim 4, wherein: the lateral wall cover that inlet tube (41) one end was kept away from in first branch pipe (42) is equipped with sleeve (421), sleeve (421) are kept away from the inside wall of first branch pipe (42) one end and have been seted up spout (4211), spout (4211) include two spout (4211), two spout (4211) are kept away from the one end interconnect of first connecting pipe (31), one of them spout (4211) and external intercommunication, another spout (4211) are not connected with the external world, keep away from in first connecting pipe (31) membrane section of thick bamboo (32) one end lateral wall fixedly connected with slider (311) corresponding with spout (4211), slider (311) with spout (4211) sliding connection.

6. A reverse osmosis apparatus according to claim 5, wherein: fixedly connected with lantern ring (422) on first pillar (42) lateral wall, lantern ring (422) are close to sleeve (421) one end fixedly connected with a plurality of tension spring (423), tension spring (423) are kept away from lantern ring (422) one end and sleeve (421) fixed connection.

7. A reverse osmosis apparatus according to claim 1, wherein: motor (54) are close to box (1) bottom one end fixedly connected with bearing block (541), bearing block (541) keep away from motor (54) one end with box (1) bottom fixed connection, first extension board (543) one end and bearing block (541) butt are kept away from in connecting block (542).

8. A reverse osmosis apparatus according to claim 4, wherein: the outer side wall of the first branch pipe (42) is far away from one end of the electromagnetic valve (52) of the sleeve (421), the outer side wall of the second branch pipe (43) is fixedly connected with a flow meter (51), the first support frame (21) is far away from one end of the bottom of the box body (1) and is fixedly connected with a controller (53), and the flow meter (51) and the electromagnetic valve (52) are both electrically connected with the controller (53).