CN220317486U - Automatic reverse osmosis mechanism - Google Patents
Automatic reverse osmosis mechanism Download PDFInfo
- Publication number
- CN220317486U CN220317486U CN202321867211.6U CN202321867211U CN220317486U CN 220317486 U CN220317486 U CN 220317486U CN 202321867211 U CN202321867211 U CN 202321867211U CN 220317486 U CN220317486 U CN 220317486U
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- Prior art keywords
- reverse osmosis
- pretreatment tank
- pretreatment
- belt wheel
- wall
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- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000010865 sewage Substances 0.000 abstract description 14
- 239000012528 membrane Substances 0.000 abstract description 10
- 239000003344 environmental pollutant Substances 0.000 abstract description 7
- 231100000719 pollutant Toxicity 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 abstract description 3
- 239000013049 sediment Substances 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 241000700605 Viruses Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model belongs to the technical field of reverse osmosis devices, and particularly relates to an automatic reverse osmosis mechanism which comprises a base, wherein a pretreatment box and a reverse osmosis mechanism body are fixedly arranged at the top of the base, a conveying pipe is fixedly arranged between the pretreatment box and the reverse osmosis mechanism body, an electromagnetic valve is fixedly arranged on the conveying pipe, a pretreatment mechanism is arranged in the pretreatment box, the pretreatment mechanism comprises two rotating shafts, and the two rotating shafts are rotatably arranged between the inner walls of the left side and the right side of the pretreatment box. The utility model has reasonable structural design, and can effectively remove suspended solid particles, sediment, organic matters and other pollutants in the sewage by arranging the pretreatment mechanism, thereby preventing the pollutants from blocking the pores of the reverse osmosis membrane during the subsequent reverse osmosis operation, prolonging the service life of the membrane and protecting the membrane from being damaged, and further greatly improving the water quality of the reverse osmosis mechanism.
Description
Technical Field
The utility model relates to the technical field of reverse osmosis devices, in particular to an automatic reverse osmosis mechanism.
Background
The reverse osmosis device is to make raw water pass through a fine filter, a granular activated carbon filter, a compressed activated carbon filter and the like, then to pressurize the raw water by a pump, and to make the water with higher concentration become water with low concentration by using a reverse osmosis membrane (RO membrane) with the aperture of 1/10000 mu m (which is equivalent to 1/6000 of the size of escherichia coli and 1/300 of virus), and to isolate all impurities mixed in a large amount of water, such as industrial pollutants, heavy metals, bacteria, viruses and the like, so as to achieve the specified physicochemical index and sanitary standard of drinking, and to produce clean to pure water. Because the purity of water produced by RO reverse osmosis technology is relatively high in all water producing technologies mastered by human beings, the purity almost reaches 100%, so that the water producing machine is called as a reverse osmosis pure water machine
In the prior art, most reverse osmosis devices lack pretreatment mechanisms, so that suspended solid particles, sediments, organic matters and other pollutants in sewage cannot be removed, and therefore pollutants are easy to block the pores of a reverse osmosis membrane during subsequent reverse osmosis operation, the service life of the membrane is shortened, and the water quality of the reverse osmosis device is further reduced, so that an automatic reverse osmosis mechanism is provided to solve the problem.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides an automatic reverse osmosis mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an automated reverse osmosis mechanism comprising:
the pretreatment device comprises a base, wherein a pretreatment box and a reverse osmosis mechanism body are fixedly arranged at the top of the base, a conveying pipe is fixedly arranged between the pretreatment box and the reverse osmosis mechanism body, an electromagnetic valve is fixedly arranged on the conveying pipe, a pretreatment mechanism is arranged in the pretreatment box and comprises two rotating shafts, the two rotating shafts are rotatably arranged between the inner walls of the left side and the right side of the pretreatment box, a plurality of crushing blades which are uniformly arranged at intervals are rotatably arranged outside the rotating shafts, two filter screens are fixedly arranged on the inner walls of the pretreatment box, two reciprocating screw rods are rotatably arranged between the inner walls of the left side and the right side of the pretreatment box, two cleaning brushes are in threaded connection with corresponding filter screens, the two cleaning brushes respectively penetrate through the inner walls of the right side of the pretreatment box and extend to the right side of the pretreatment box, a driving gear is fixedly sleeved at the right end of the rotating shaft and positioned at the front side, a driven gear is fixedly sleeved at the right end of the rotating shaft and meshed with the driven gear.
Preferably, two through grooves are formed in the left side of the pretreatment box, a sealing plate is connected in the through grooves in a sliding mode, a handle is fixedly arranged on the left side of the sealing plate, and the sealing plate is in interference fit with the through grooves.
Preferably, a driving motor is fixedly installed on the left side of the pretreatment box, and the left end of the rotating shaft positioned on the rear side penetrates through the left inner wall of the pretreatment box and is fixedly connected with an output shaft of the driving motor.
Preferably, the left end of the rotating shaft located at the front side penetrates through the left inner wall of the pretreatment box, a first driving belt wheel is fixedly sleeved on the left end of the reciprocating screw rod located above the rotating shaft, a first driven belt wheel is fixedly installed on the left end of the reciprocating screw rod penetrating through the left inner wall of the pretreatment box, and the first driving belt wheel and the first driven belt wheel are connected with the same first belt in a transmission mode.
Preferably, the right ends of the two reciprocating screw rods penetrate through the right inner wall of the pretreatment box and extend to the right side of the pretreatment box, a second driving belt wheel is fixedly sleeved at the right end of the upper reciprocating screw rod, a second driven belt wheel is fixedly sleeved at the right end of the lower reciprocating screw rod, and the second driving belt wheel and the second driven belt wheel are in transmission connection with the same second belt.
Preferably, the front side of the pretreatment box is provided with an observation window, the observation window is rectangular, and the top of the pretreatment box is fixedly provided with a water inlet pipe.
According to the automatic reverse osmosis mechanism, sewage is led into a pretreatment box through a water inlet pipe, meanwhile, a driving motor is started, an output shaft is driven to rotate to drive a driving gear to be meshed with a driven gear, so that a rotating shaft positioned at the front side can be driven to rotate, a crushing blade is further enabled to rotate at a high speed, massive impurities in the sewage are prevented from being blocked in the pretreatment box, the crushed sewage is filtered through two filter screens, an electromagnetic valve is finally opened, and the pretreated sewage is led into a reverse osmosis mechanism body through a conveying pipe to perform reverse osmosis operation;
according to the automatic reverse osmosis mechanism, when sewage is treated through the pretreatment box, the first driving belt wheel is driven to rotate, the first driving belt wheel rotates to drive the first driven belt wheel to rotate through the first belt, so that the reciprocating screw rod positioned above can be driven to rotate, the reciprocating screw rod positioned above rotates to drive the second driving belt wheel to rotate, the second driving belt wheel rotates to drive the second driven belt wheel to rotate through the second belt, so that the reciprocating screw rod positioned below can be driven to rotate, further, two cleaning brushes can be driven to perform reciprocating cleaning on the corresponding surfaces of the filter screen, the filter screen is prevented from being blocked by broken impurities in the pretreatment process, the pretreatment efficiency can be greatly improved, after the work is finished, two sealing plates are opened by workers, and residual impurities on the surfaces of the filter screen can be cleaned;
the utility model has reasonable structural design, and can effectively remove suspended solid particles, sediment, organic matters and other pollutants in the sewage by arranging the pretreatment mechanism, thereby preventing the pollutants from blocking the pores of the reverse osmosis membrane during the subsequent reverse osmosis operation, prolonging the service life of the membrane and protecting the membrane from being damaged, and further greatly improving the water quality of the reverse osmosis mechanism.
Drawings
FIG. 1 is a schematic perspective view of an automated reverse osmosis mechanism according to the present utility model;
FIG. 2 is a schematic rear perspective view of an automated reverse osmosis mechanism according to the present utility model;
FIG. 3 is a schematic view of the internal perspective of an automated reverse osmosis mechanism according to the present utility model;
fig. 4 is a schematic perspective view of a part of an automated reverse osmosis mechanism according to the present utility model.
In the figure: 1. a base; 2. a pretreatment box; 3. a reverse osmosis mechanism body; 4. a delivery tube; 5. an electromagnetic valve; 6. a pretreatment mechanism; 7. an observation window; 8. a water inlet pipe; 601. a rotating shaft; 602. crushing blades; 603. a filter screen; 604. a reciprocating screw rod; 605. a cleaning brush; 606. a sealing plate; 607. a driving motor; 608. a first drive pulley; 609. a first driven pulley; 610. a first belt; 611. a second drive pulley; 612. a second driven pulley; 613. a second belt; 614. a handle; 615. a drive gear; 616. a driven gear.
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.
Referring to fig. 1-4, an automated reverse osmosis mechanism comprising:
the pretreatment device comprises a base 1, wherein a pretreatment box 2 and a reverse osmosis mechanism body 3 are fixedly arranged at the top of the base 1, a conveying pipe 4 is fixedly arranged between the pretreatment box 2 and the reverse osmosis mechanism body 3, an electromagnetic valve 5 is fixedly arranged on the conveying pipe 4, a pretreatment mechanism 6 is arranged in the pretreatment box 2, the pretreatment mechanism 6 comprises two rotary shafts 601, the two rotary shafts 601 are rotatably arranged between the inner walls of the left side and the right side of the pretreatment box 2, a plurality of crushing blades 602 which are uniformly arranged at intervals are rotatably arranged outside the rotary shafts 601, two filter screens 603 are fixedly arranged on the inner walls of the pretreatment box 2, two reciprocating screw rods 604 are rotatably arranged between the inner walls of the left side and the right side of the pretreatment box 2, cleaning brushes 605 are in sliding butt with the corresponding filter screens 603 respectively, driving gears 615 are fixedly sleeved at the right ends of the rotary shafts 601 which are positioned at the front sides, driven gears 616 are fixedly sleeved at the right ends of the rotary shafts which are positioned at the rear sides of the rotary shafts 601, and the driven gears 616 are meshed with the driven gears 616.
In the utility model, two through grooves are formed on the left side of the pretreatment box 2, a sealing plate 606 is connected in a sliding manner in the through grooves, a handle 614 is fixedly arranged on the left side of the sealing plate 606, and the sealing plate 606 and the through grooves are in interference fit.
In the utility model, a driving motor 607 is fixedly arranged on the left side of the pretreatment tank 2, and the left end of a rotating shaft 601 positioned on the rear side penetrates through the left inner wall of the pretreatment tank 2 and is fixedly connected with the output shaft of the driving motor 607.
In the utility model, the left end of a rotating shaft 601 positioned at the front side penetrates through the left inner wall of a pretreatment box 2, a first driving belt wheel 608 is fixedly sleeved on the left end, the left end of a reciprocating screw rod 604 positioned above penetrates through the left inner wall of the pretreatment box 2, a first driven belt wheel 609 is fixedly installed on the left end, and the first driving belt wheel 608 and the first driven belt wheel 609 are in transmission connection with a same first belt 610.
In the utility model, the right ends of the two reciprocating screw rods 604 penetrate through the right inner wall of the pretreatment box 2 and extend to the right side of the pretreatment box, a second driving belt pulley 611 is fixedly sleeved at the right end of the upper reciprocating screw rod 604, a second driven belt pulley 612 is fixedly sleeved at the right end of the lower reciprocating screw rod 604, and the second driving belt pulley 611 and the second driven belt pulley 612 are in transmission connection with the same second belt 613.
In the utility model, the front side of the pretreatment tank 2 is provided with an observation window 7, the observation window 7 is rectangular, and the top of the pretreatment tank 2 is fixedly provided with a water inlet pipe 7.
In the utility model, when the sewage treatment device is used, sewage is led into the pretreatment tank 2 through the water inlet pipe 8, meanwhile, the driving motor 607 is started, the driving output shaft is driven to rotate so as to drive the driving gear 615 to be meshed with the driven gear, so that the rotating shaft 601 positioned at the front side can be driven to rotate, the crushing blade 602 is further enabled to rotate at a high speed, massive impurities in the sewage are prevented from being blocked in the pretreatment tank 2, the crushed sewage can be filtered through the two filter screens 603, the electromagnetic valve 5 is finally opened, the pretreated sewage is led into the reverse osmosis mechanism body 3 through the conveying pipe 4 for reverse osmosis operation, the pretreatment tank 2 is used for driving the first driving belt pulley 608 to rotate while the sewage is treated, the first driving belt pulley 608 is driven to rotate through the first belt 610, the reciprocating screw 604 positioned above is driven to rotate the second driving belt pulley 611, the second driving belt pulley 612 is driven to rotate through the second belt 611, the reciprocating screw 604 positioned below is driven to rotate, the reciprocating screw 604 is driven to rotate the reciprocating belt pulley 613, the two filter screens 605 are driven to be cleaned by the second belt pulley 613, the cleaning efficiency of the two filter screens is further improved, and the surface of the two filter screens can be cleaned by the cleaning staff is prevented from being blocked, and the surface of the filter screens 603 is cleaned by the cleaning staff.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
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 (6)
1. An automated reverse osmosis mechanism, comprising:
base (1), base (1) top fixed mounting has pretreatment tank (2) and reverse osmosis mechanism body (3), fixed mounting has conveyer pipe (4) between pretreatment tank (2) and the reverse osmosis mechanism body (3), fixed being provided with solenoid valve (5) on conveyer pipe (4), be provided with pretreatment mechanism (6) in pretreatment tank (2), pretreatment mechanism (6) include two axis of rotation (601), two axis of rotation (601) are all rotated and are installed between the left and right sides inner wall of pretreatment tank (2), a plurality of crushing blades (602) that are the interval and evenly set up are installed in axis of rotation (601) outside rotation, two filter screens (603) are installed on the inner wall of pretreatment tank (2) fixedly, rotate between the left and right sides inner wall of pretreatment tank (2) and install two reciprocating lead screws (604), two the equal threaded connection in the outside of reciprocating lead screws (604) has cleaning brush (605), two piece cleaning brush (605) respectively with corresponding filter screen (603) slip joint, the axis of rotation (601) are located the inner wall (601) of the equal extension sleeve of drive of the inside of pretreatment tank (2) and extend to its right side (601), the right end of the rotating shaft (601) positioned at the front side is fixedly sleeved with a driven gear (616), and the driving gear (615) is meshed with the driven gear (616).
2. The automatic reverse osmosis mechanism according to claim 1, wherein two through grooves are formed in the left side of the pretreatment tank (2), a sealing plate (606) is slidably connected in the through grooves, a handle (614) is fixedly arranged on the left side of the sealing plate (606), and the sealing plate (606) is in interference fit with the through grooves.
3. An automated reverse osmosis mechanism according to claim 1, characterized in that the left side of the pretreatment tank (2) is fixedly provided with a driving motor (607), and the left end of the rotating shaft (601) at the rear side penetrates through the left inner wall of the pretreatment tank (2) and is fixedly connected with the output shaft of the driving motor (607).
4. An automated reverse osmosis mechanism according to claim 1, characterized in that the left end of the rotating shaft (601) located at the front side penetrates through the left inner wall of the pretreatment tank (2), and is fixedly sleeved with a first driving belt wheel (608), the left end of the reciprocating screw (604) located above penetrates through the left inner wall of the pretreatment tank (2), and is fixedly provided with a first driven belt wheel (609), and the first driving belt wheel (608) and the first driven belt wheel (609) are in transmission connection with the same first belt (610).
5. An automated reverse osmosis mechanism according to claim 1, characterized in that the right ends of the two reciprocating screw rods (604) penetrate through the right inner wall of the pretreatment tank (2) and extend to the right side of the pretreatment tank, a second driving belt wheel (611) is fixedly sleeved at the right end of the upper reciprocating screw rod (604), a second driven belt wheel (612) is fixedly sleeved at the right end of the lower reciprocating screw rod (604), and the second driving belt wheel (611) and the second driven belt wheel (612) are in transmission connection with the same second belt (613).
6. The automatic reverse osmosis mechanism according to claim 1, wherein an observation window (7) is formed in the front side of the pretreatment tank (2), the observation window (7) is rectangular, and a water inlet pipe (8) is fixedly arranged at the top of the pretreatment tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321867211.6U CN220317486U (en) | 2023-07-17 | 2023-07-17 | Automatic reverse osmosis mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321867211.6U CN220317486U (en) | 2023-07-17 | 2023-07-17 | Automatic reverse osmosis mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220317486U true CN220317486U (en) | 2024-01-09 |
Family
ID=89411991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321867211.6U Active CN220317486U (en) | 2023-07-17 | 2023-07-17 | Automatic reverse osmosis mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220317486U (en) |
-
2023
- 2023-07-17 CN CN202321867211.6U patent/CN220317486U/en active Active
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