CN217613318U

CN217613318U - Reverse osmosis membrane component with prevent stifled processing function

Info

Publication number: CN217613318U
Application number: CN202220823527.4U
Authority: CN
Inventors: 周斌
Original assignee: Anhui Chenxiao Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Anhui Chenxiao Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-10-21
Anticipated expiration: 2032-04-11

Abstract

The utility model relates to a reverse osmosis membrane subassembly with prevent stifled processing function, including filtering mechanism and clearance mechanism, filtering mechanism includes connecting pipe A and connecting pipe B, connecting pipe A links to each other with the water inlet of reverse osmosis membrane chimney filter, connecting pipe B links to each other with the delivery pipe that provides the water source, connecting pipe A communicates with each other with the connecting pipe B inner chamber, be equipped with the spacing ring of symmetry in connecting pipe A and the connecting pipe B, accompany the filter plate between the spacing ring, connecting pipe A is outer around having water delivery ring, be equipped with a plurality of inlet channels on the connecting pipe A, the interior end of inlet channel is equipped with towards the injection pipe of filter plate, be equipped with check valve A on the inlet channel, water delivery ring has the inlet tube, connecting pipe B is equipped with laser detector in the right side top of spacing ring, connecting pipe B right side below is equipped with the wasting discharge pipe, be equipped with check valve B on the wasting discharge pipe, it has the wasting discharge pipe to connect down, inlet tube and wasting discharge pipe link to each other with clearance mechanism. The utility model has the advantages of good cleaning effect, time saving and labor saving.

Description

Reverse osmosis membrane module with prevent stifled processing function

Technical Field

The utility model relates to a divide osmotic membrane technical field, concretely relates to reverse osmosis membrane subassembly with prevent stifled processing function.

Background

The reverse osmosis membrane is an artificial semipermeable membrane with certain characteristics and is made by simulating a biological semipermeable membrane, and the principle of the reverse osmosis technology is that under the action of the osmotic pressure higher than the solution, other substances cannot permeate the semipermeable membrane to separate the substances from water. A large amount of impurities can be accumulated on the reverse osmosis membrane used for a long time, the problem of blockage is caused, the flow is forced to be reduced, the reverse osmosis membrane assembly needs to be detached to be specially cleaned, the workload of workers is increased, and the filtering operation efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a reverse osmosis membrane subassembly that has that the clearance is effectual, required work load is little prevents stifled processing function.

The technical scheme of the utility model as follows:

the utility model relates to a reverse osmosis membrane component with anti-blocking function, which comprises a filtering mechanism connected on the water inlet of a reverse osmosis membrane filtering pipe and a cleaning mechanism connected with the filtering mechanism; the filtering mechanism comprises a connecting pipe A, a connecting pipe B, a solenoid valve A, a solenoid valve B, a filtering screen plate, a laser detector and a control console, wherein the connecting pipe A and the connecting pipe B are straight pipes, one end edge of each straight pipe is provided with a flange, the other end of the connecting pipe A is provided with external threads, the other end of the connecting pipe B is provided with a threaded sleeve A with internal threads, one end of the connecting pipe A with the flange is connected with a water inlet of the reverse osmosis membrane filtering pipe through a fixed screw, the solenoid valve A is arranged at one end of the connecting pipe A close to the flange, one end of the connecting pipe B with the flange is connected with a water supply pipe for providing a water source through the fixed screw, the solenoid valve B is arranged at one end of the connecting pipe B close to the flange, one end of the connecting pipe A far away from the flange is screwed into the threaded sleeve A of the connecting pipe B, and the connecting pipe A is communicated with an inner cavity of the connecting pipe B, the connecting pipe A and the connecting pipe B meet the end and be equipped with bilateral symmetry's spacing ring along the circumference of inner chamber separately, accompany the filter plate between the spacing ring, connecting pipe A is outer around having the water delivery ring along the circumference in the left side of spacing ring, be equipped with the inlet channel of a plurality of intercommunication connecting pipe A inner chambers and water delivery ring on the connecting pipe A, inlet channel evenly distributed is on same circumference, the inboard end of inlet channel is equipped with the injection pipe towards filter plate, be equipped with check valve A on the inlet channel, check valve A's flow direction is from outside to inside, the water delivery ring lower extreme is equipped with the inlet tube, connecting pipe B is equipped with laser detector above the right side of spacing ring, laser detector visits into inside connecting pipe B, connecting pipe B is equipped with the waste discharge pipe in the below of spacing ring, be equipped with check valve B on the waste discharge pipe, check valve B's flow direction is from inside to outside, arrange the waste pipe lower extreme and have the external screw thread, arrange the waste pipe and go up screw thread swing joint and have thread bush B, thread bush B lower extreme rotates swing joint and draws the waste pipe, inlet tube and draw the waste pipe all with clearance mechanism links to each other, connecting pipe B openly is equipped with the control cabinet, the control cabinet passes through wire and solenoid valve A, solenoid valve B, laser detector and clearance mechanism electric connection.

The cleaning mechanism comprises a water storage tank, a water suction pump and a filtering pocket, wherein the water suction pump is placed at the bottom in the water storage tank, a water inlet pipe penetrates into the water storage tank and is connected with a water outlet of the water suction pump, a water inlet of the water suction pump is flush with a bottom plate in the water storage tank, a square through hole is formed in the right side of the top of the water storage tank, a step is arranged along the lower portion of the inner edge of the square through hole, a cover plate is arranged at the top of the filtering pocket, the shape of the cover plate is equivalent to that of the square through hole, the edge of the bottom of the cover plate is abutted against the top of the step, the cover plate is connected with the step through a fixing screw, a waste guide pipe penetrates into the cover plate and is communicated with the inner side of the filtering pocket, a water supply pipe is arranged at the upper portion of the right side of the water storage tank, and a water running pipe is arranged at the lower portion of the right side of the water storage tank; the water suction pump is electrically connected with the console through a lead.

The number of the water inlet channels is four.

The sealing ring is arranged on the right end pipe orifice of the connecting pipe A along the circumference, the sealing groove corresponding to the sealing ring is arranged on the left end pipe orifice of the connecting pipe B along the circumference, and the sealing groove is filled with the sealing ring.

The utility model discloses the beneficial technological effect who has: the utility model discloses a laser detector detects the accumulational impurity volume in filter plate right side, when impurity piles up to the certain degree when can be perceived by laser detector, close solenoid valve A and solenoid valve B by the control cabinet, open the drawing liquid pump simultaneously, the cleaning water in the storage water tank is taken out to the water delivery ring along the inlet tube, is penetrated to the filter plate left side from the injection pipe through the inlet channel, the impact force with the help of rivers will hang the impurity at filter plate and wash away, thereby avoid impurity too much and cause the jam, reduce the impurity volume that gets into the reverse osmosis membrane chimney simultaneously, reduce the maintenance frequency to the reverse osmosis membrane chimney filter, thereby improve filtration efficiency; the flushed impurities can return to the water storage tank from the waste discharge pipe and the waste guide pipe along with water flow, the impurities are blocked in the filtering bag, water can be pumped into the liquid pump again for the next round of cleaning operation, the utilization rate of water resources is improved, a worker can unscrew the fixing screws to detach the connecting pipe A and the connecting pipe B to take away the filtering screen plate, unscrew the fixing screws and unscrew the thread sleeve B to take down the cover plate and the waste guide pipe, and cleaning and maintenance are facilitated; the feed pipe with walk the water pipe and be used for adjusting the water yield in the storage water tank, sealing ring and seal groove are used for improving the leakproofness of connecting pipe A and connecting pipe B's junction, avoid water to spill from the gap.

Drawings

The technical solution of the present invention is further explained with reference to the drawings.

Fig. 1 is a front view of the present invention.

Fig. 2 is an internal cross-sectional view of the main viewing angle of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 2.

Fig. 4 is an enlarged view of a portion B of fig. 2.

In the figure: 1-reverse osmosis membrane filter tube, 2-filter mechanism, 3-cleaning mechanism, 4-connecting tube A, 5-connecting tube B, 6-electromagnetic valve A, 7-electromagnetic valve B, 8-filter screen plate, 9-laser detector, 10-console, 11-thread bushing A, 12-flange, 13-fixing screw, 14-water supply tube, 15-spacing ring, 16-water delivery ring, 17-water inlet channel, 18-injection tube, 19-one-way valve A, 20-water inlet tube, 21-waste discharge tube, 22-one-way valve B, 23-thread bushing B, 24-waste guide tube, 25-water storage tank, 26-water pump, 27-filter pocket, 28-square through hole, 29-step, 30-cover plate, 31-water supply tube, 32-water outlet tube, 33-sealing ring, and 34-sealing groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 4, the utility model relates to a reverse osmosis membrane module with anti-blocking function, which comprises a filtering mechanism 2 connected to the water inlet of a reverse osmosis membrane filtering pipe 1 and a cleaning mechanism 3 connected with the filtering mechanism 2; the filtering mechanism 2 comprises a connecting pipe A4, a connecting pipe B5, an electromagnetic valve A6, an electromagnetic valve B7, a filtering screen plate 8, a laser detector 9 and a control console 10, wherein the connecting pipe A4 and the connecting pipe B5 are straight pipes, one end edge of each of which is provided with a flange 12, the other end of the connecting pipe A4 is provided with an external thread, the other end of the connecting pipe B5 is provided with a threaded sleeve A11 with an internal thread, one end of the connecting pipe A4 with the flange 12 is connected with a water inlet of the reverse osmosis membrane filtering pipe 1 through a fixing screw 13, the electromagnetic valve A6 is arranged at one end of the connecting pipe A4 close to the flange 12, one end of the connecting pipe B5 with the flange 12 is connected with a water supply pipe 14 for providing a water source through the fixing screw 13, the electromagnetic valve B7 is arranged at one end of the connecting pipe B5 close to the flange 12, one end of the connecting pipe A4 far away from the flange 12 is screwed into the threaded sleeve A11 of the connecting pipe B5, and the connecting pipe A4 is communicated with the inner cavity of the connecting pipe B5, the connecting ends of the connecting pipe A4 and the connecting pipe B5 are respectively provided with bilaterally symmetrical limiting rings 15 along the circumference of an inner cavity, a filter screen plate 8 is clamped between the limiting rings 15, a water delivery ring 16 is wound on the left side of the limiting ring 15 outside the connecting pipe A4 along the circumference, a plurality of water inlet channels 17 communicated with the inner cavity of the connecting pipe A4 and the water delivery ring 16 are arranged on the connecting pipe A4, the water inlet channels 17 are uniformly distributed on the same circumference, an injection pipe 18 facing the filter screen plate 8 is arranged at the inward end of the water inlet channel 17, a one-way valve A19 is arranged on the water inlet channel 17, the flowing direction of the one-way valve A19 is from outside to inside, a water inlet pipe 20 is arranged at the lower end of the water delivery ring 16, a laser detector 9 is arranged above the right side of the limiting ring 15 of the connecting pipe B5, a waste discharge pipe 21 is arranged below the right side of the limiting ring 15, a one-way valve B22 is arranged on the waste discharge pipe 21, the flowing direction of the one-way valve B22 is from inside to outside, and the lower end of the waste discharge pipe 21 is provided with external threads, arrange that screw thread swing joint has thread bush B23 on the waste pipe 21, thread bush B23 lower extreme rotates swing joint and draws waste pipe 24, and inlet tube 20 and draw waste pipe 24 all link to each other with clearance mechanism 3, and connecting pipe B5 openly is equipped with control cabinet 10, and control cabinet 10 passes through wire and solenoid valve A6, solenoid valve B7, laser detector 9 and clearance mechanism 3 electric connection.

The cleaning mechanism 3 comprises a water storage tank 25, a water suction pump 26 and a filtering bag 27, the water suction pump 26 is placed at the bottom in the water storage tank 25, a water inlet pipe 20 penetrates through the water storage tank 25 and is connected with a water outlet of the water suction pump 26, a water inlet of the water suction pump 26 is level with a bottom plate in the water storage tank 25, a square through hole 28 is formed in the right side of the top of the water storage tank 25, a step 29 is formed in the lower portion of the inner edge of the square through hole 28, a cover plate 30 is arranged at the top of the filtering bag 27, the shape of the cover plate 30 is equivalent to that of the square through hole 28, the edge of the bottom of the cover plate 30 abuts against the top of the step 29, the cover plate 30 is connected with the step 29 through a fixing screw 13, a waste guide pipe 24 penetrates through the cover plate 30 and is communicated with the inner side of the filtering bag 27, a water supply pipe 31 is arranged at the upper portion of the right side of the water storage tank 25, and a water discharge pipe 32 is arranged at the lower portion of the right side of the water storage tank 25; the water pump 26 is electrically connected to the console 10 through a wire.

The number of the water inlet channels 17 is four.

The right end pipe orifice of the connecting pipe A4 is circumferentially provided with a sealing ring 33, the left end pipe orifice of the connecting pipe B5 is circumferentially provided with a sealing groove 34 corresponding to the sealing ring 33, and the sealing ring 33 is filled in the sealing groove 34.

The working principle of the example is as follows:

whether impurities exist on the right side of the filter screen plate 8 or not is detected through the laser detector 9, when the impurities are accumulated to a certain degree and can be detected by the laser detector 9, the electromagnetic valve A6 and the electromagnetic valve B7 are closed by the control console 10, the liquid pump is started at the same time, cleaning water in the water storage tank 25 is pumped to the water delivery ring 16 along the water inlet pipe 20 and is jetted to the left side of the filter screen plate 8 from the jet pipe 18 through the water inlet channel 17, the impurities hung on the filter screen plate 8 are washed away by means of the impact force of water flow, so that the blockage caused by excessive impurities is avoided, the amount of the impurities entering the reverse osmosis membrane filter pipe 1 is reduced, the maintenance frequency of the reverse osmosis membrane filter pipe 1 is reduced, and the filtering efficiency is improved; the flushed impurities can return to the water storage tank 25 from the waste discharge pipe 21 and the waste guide pipe 24 along with the water flow, the impurities are blocked in the filtering pocket 27, the water can be pumped into the liquid pumping pump again for the next round of cleaning operation, the water resource utilization rate is improved, a worker can unscrew the fixing screw 13, detach the connecting pipe A4 and the connecting pipe B5 to take the filtering screen plate 8, unscrew the fixing screw 13 and unscrew the threaded sleeve B23 to take the cover plate 30 and the waste guide pipe 24, and the cleaning and maintenance are convenient; the water supply pipe 31 and the water discharge pipe 32 are used to adjust the amount of water in the water storage tank 25, and the sealing ring 33 and the sealing groove 34 are used to improve the sealing property at the joint between the connection pipe A4 and the connection pipe B5, thereby preventing water from leaking from the gap.

The above is only a specific application example of the present invention, and does not set any limit to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. The utility model provides a reverse osmosis membrane subassembly with prevent stifled processing function which characterized in that: comprises a filtering mechanism connected with a water inlet of a reverse osmosis membrane filter tube and a cleaning mechanism connected with the filtering mechanism; the filtering mechanism comprises a connecting pipe A, a connecting pipe B, an electromagnetic valve A, an electromagnetic valve B, a filtering screen plate, a laser detector and a control console, wherein the connecting pipe A and the connecting pipe B are straight pipes, flanges are arranged at the edges of one ends of the straight pipes, external threads are arranged at the other end of the connecting pipe A, a threaded sleeve A with internal threads is arranged at the other end of the connecting pipe B, one end of the connecting pipe A with the flange is connected with a water inlet of the reverse osmosis membrane filter tube through a fixing screw, the electromagnetic valve A is arranged at one end, close to the flange, of the connecting pipe A, one end of the connecting pipe B with the flange is connected with a water supply pipe for providing a water source through the fixing screw, the electromagnetic valve B is arranged at one end, close to the flange, of the connecting pipe B, one end, far away from the flange, of the connecting pipe A is screwed into the threaded sleeve A of the connecting pipe B, the connecting pipe A is communicated with the inner cavity of the connecting pipe B, the connecting pipe A and the connecting pipe B meet the end and be equipped with bilateral symmetry's spacing ring along the circumference of inner chamber separately, accompany the filter plate between the spacing ring, connecting pipe A is outer around having the water delivery ring along the circumference in the left side of spacing ring, be equipped with the inlet channel of a plurality of intercommunication connecting pipe A inner chambers and water delivery ring on the connecting pipe A, inlet channel evenly distributed is on same circumference, the inboard end of inlet channel is equipped with the injection pipe towards filter plate, be equipped with check valve A on the inlet channel, check valve A's flow direction is from outside to inside, the water delivery ring lower extreme is equipped with the inlet tube, connecting pipe B is equipped with laser detector above the right side of spacing ring, laser detector visits into inside connecting pipe B, connecting pipe B is equipped with the waste discharge pipe in the below of spacing ring, be equipped with check valve B on the waste discharge pipe, check valve B's flow direction is from inside to outside, arrange the waste pipe lower extreme and have the external screw thread, arrange the waste pipe and go up screw thread swing joint and have thread bush B, thread bush B lower extreme rotates swing joint and draws the waste pipe, inlet tube and draw the waste pipe all with clearance mechanism links to each other, connecting pipe B openly is equipped with the control cabinet, the control cabinet passes through wire and solenoid valve A, solenoid valve B, laser detector and clearance mechanism electric connection.

2. A reverse osmosis membrane module with an anti-blocking treatment function according to claim 1, wherein: the cleaning mechanism comprises a water storage tank, a water suction pump and a filtering pocket, wherein the water suction pump is placed at the bottom in the water storage tank, a water inlet pipe penetrates into the water storage tank and is connected with a water outlet of the water suction pump, a water inlet of the water suction pump is flush with a bottom plate in the water storage tank, a square through hole is formed in the right side of the top of the water storage tank, a step is arranged along the lower portion of the inner edge of the square through hole, a cover plate is arranged at the top of the filtering pocket, the shape of the cover plate is equivalent to that of the square through hole, the edge of the bottom of the cover plate is abutted against the top of the step, the cover plate is connected with the step through a fixing screw, a waste guide pipe penetrates into the cover plate and is communicated with the inner side of the filtering pocket, a water supply pipe is arranged at the upper portion of the right side of the water storage tank, and a water running pipe is arranged at the lower portion of the right side of the water storage tank; the water suction pump is electrically connected with the console through a lead.

3. A reverse osmosis membrane module with an anti-blocking treatment function according to claim 1, wherein: the number of the water inlet channels is four.

4. A reverse osmosis membrane module with an anti-blocking treatment function according to claim 1, wherein: the sealing ring is arranged on the right end pipe orifice of the connecting pipe A along the circumference, the sealing groove corresponding to the sealing ring is arranged on the left end pipe orifice of the connecting pipe B along the circumference, and the sealing groove is filled with the sealing ring.