RO (Reverse Osmosis) membrane cleaning and testing equipment

Abstract

The utility model discloses RO membrane cleaning and testing equipment, and relates to the technical field of RO membranes, the RO membrane cleaning and testing equipment comprises a cleaning shell and a conveying belt, one end of the upper surface of the cleaning shell is provided with an opening, a hollow plate is fixedly arranged in the opening, the lower side of the hollow plate is fixedly provided with a plurality of spraying openings, one side of the hollow plate is provided with a water inlet, and the other side of the hollow plate is provided with a water outlet. A water pump is fixedly arranged on the outer side of the water inlet, through grooves are formed in the front end and the rear end of the cleaning shell, the conveying belt is arranged between the two through grooves in a penetrating mode, side plates are fixedly arranged at the positions, located on the two sides of the through grooves, of the two ends of the cleaning shell, and a transmission roller is rotationally arranged between the two side plates; the two ends of the conveying belt are in transmission sleeve connection with the corresponding transmission rollers correspondingly, and a motor is fixedly arranged on the outer side of the side plate on one side. According to the utility model, highly continuous RO membrane cleaning and testing work can be carried out, the time wasted by material changing can be reduced, and the working efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to RO membrane technical field, concretely relates to a RO membrane cleaning and testing equipment. BACKGROUND

[0002] The existing reverse osmosis membrane element treatment device is mostly separated in cleaning and testing in the treatment process of the reverse osmosis membrane element, cannot operate on one device, leads to the reduction of work efficiency, and simultaneously improves the labor cost.

[0003] Among them, the announcement number CN216755991U discloses a kind of reverse osmosis membrane element offline cleaning and testing integrated treatment device, including: base, the top of the base is fixedly installed with water pool, the left and right sides of the water pool are equipped with spray head, one end of two spray heads is all through water pool this technical scheme still has defects:

[0004] In this technical scheme, only two reverse osmosis membrane elements can be installed each time, therefore, when carrying out large batch reverse osmosis membrane element cleaning test work, frequent shutdown and material replacement are required, therefore, more time is wasted, and work efficiency is reduced. UTILITY MODEL CONTENTS

[0005] In view of the problems existing in the above-mentioned reverse osmosis membrane element offline cleaning and testing integrated treatment device, the utility model is proposed.

[0006] Therefore, the utility model aims at providing a kind of RO membrane cleaning and testing equipment, solve the problems proposed in background art.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A kind of RO membrane cleaning and testing equipment, including cleaning shell and conveying belt, the upper surface of the cleaning shell one end is equipped with opening, the inside of the opening is fixedly provided with hollow plate, the lower side of the hollow plate is fixedly provided with multiple spray openings, the side of the hollow plate is equipped with water inlet, the outside of the water inlet is fixedly provided with water pump, the front and rear ends of the cleaning shell are both equipped with through slot, the conveying belt is arranged between two the through slot, the both ends of the cleaning shell and located the both sides of through slot are fixedly provided with side plate, transmission roller is rotatably arranged between two the side plates, the both ends of the conveying belt are respectively with corresponding transmission roller transmission sleeve joint, the outside of one side the side plate is fixedly provided with motor, the output end of the motor is fixedly connected with one end of corresponding transmission roller, the upper surface of the conveying belt is placed with multiple RO membrane main bodies, the both sides of one end of the cleaning shell are fixedly provided in gas pressure test box, the upper side of the gas pressure test box is provided with with RO membrane main body ventilation connection mechanism.

[0009] Preferably, the connecting mechanism comprises cross pipes and insertion pipes, two of the cross pipes are arranged at two sides of an inner end of the cleaning shell, a plurality of the insertion pipes are fixedly arranged at a side of the cross pipe close to the conveying belt, the plurality of the insertion pipes are all arranged in communication with the corresponding cross pipe, a corrugated pipe is arranged in communication and fixedly arranged at a side of the cross pipe away from the insertion pipe, one end of the corrugated pipe extends to the outside of the cleaning shell and is arranged in communication with the air port of the air pressure test box, an electric push rod is fixedly arranged at both sides of the outer wall of the cleaning shell and above the corresponding air pressure test box, the piston rod of the two electric push rods extends to the inside of the cleaning shell and is fixedly connected with the corresponding cross pipe.

[0010] Preferably, the upper surface of the conveying belt is provided with a plurality of pairs of elastic clamping blocks, and the plurality of pairs of elastic clamping blocks are in abutment with both sides of the corresponding RO membrane body.

[0011] Preferably, the water inlet of the water pump is provided with a water inlet pipe.

[0012] Preferably, the motor is fixedly connected with the corresponding side plate through a support frame.

[0013] Preferably, the inner side of the conveying belt is provided with a support mesh plate, and both sides of the support mesh plate are fixedly connected with the inner wall of the cleaning shell.

[0014] In the above technical solution, the technical effects and advantages of the present application are provided:

[0015] 1. In the present application, a plurality of RO membrane bodies are clamped between corresponding elastic clamping blocks, then a motor drives a side transmission roller to rotate, the transmission roller drives the conveying belt to rotate, which can drive a plurality of transmission rollers to pass below the hollow shell for spraying water, thereby realizing continuous RO membrane cleaning and testing, reducing the time waste of changing materials and improving work efficiency.

[0016] 2. In the present application, the piston rod of the electric push rod is extended, which can drive the cross pipe to move, and then the plurality of insertion pipes are inserted into the interfaces of the corresponding RO membrane bodies, so that the air pressure test box can test the flowability of the RO membrane body, realizing cleaning and testing integration and improving work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments or prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0018] Figure 1 A top view structural schematic diagram of the RO membrane cleaning and testing equipment is provided.

[0019] Figure 2 is Figure 1 the internal structure diagram of the embodiment of the present application;

[0020] Figure 3 is Figure 1 the perspective view of the elastic clamping block in the embodiment of the present application.

[0021] Marked for reference:

[0022] 1, cleaning shell; 2, hollow plate; 3, water pump; 4, air pressure test box; 5, cannula; 6, electric push rod; 7, support net plate; 8, conveying belt; 9, transmission roller; 10, side plate; 11, motor; 12, elastic clamping block; 13, corrugated pipe; 14, cross pipe. DETAILED DESCRIPTION

[0023] In order for those skilled in the art to better understand the technical scheme of the present application, the present application will be further described in detail below with reference to the drawings.

[0024] The embodiment of the present application discloses a RO membrane cleaning and testing equipment.

[0025] Embodiment one

[0026] Referring to Figures 1-3 , a RO membrane cleaning and testing equipment, comprising a cleaning shell 1 and a conveying belt 8, the upper surface of the cleaning shell 1 is provided with an opening at one end, the inside of the opening is fixedly provided with a hollow plate 2, the lower side of the hollow plate 2 is fixedly provided with a plurality of spray openings, one side of the hollow plate 2 is provided with a water inlet, the outer side of the water inlet is fixedly provided with a water pump 3, the water inlet of the water pump 3 is provided with a water inlet pipe, which can supply water, the front and rear ends of the cleaning shell 1 are both provided with a through slot, the conveying belt 8 is arranged between the two through slots, the two ends of the cleaning shell 1 and located on the two sides of the through slot are both fixedly provided with a side plate 10, the transmission roller 9 is rotatably arranged between the two side plates 10, the two ends of the conveying belt 8 are respectively in transmission sleeve connection with the corresponding transmission rollers 9, the outer side of the one side plate 10 is fixedly provided with a motor 11, the output end of the motor 11 is fixedly connected with one end of the corresponding transmission roller 9, the motor 11 is fixedly connected with the corresponding side plate 10 through a support frame, so that the motor 11 is more stable in connection with the side plate 10, the upper surface of the conveying belt 8 is placed with a plurality of RO membrane bodies, and the one end of the cleaning shell 1 is fixedly provided with an air pressure test box 4 on both sides.

[0027] Embodiment two

[0028] Referring to Figures 1-3 , the upper side of the air pressure test box 4 is provided with a RO membrane body air connection mechanism, the connection mechanism comprises a cross pipe 14 and a cannula 5, two cross pipes 14 are arranged on the inside of the cleaning shell 1 at both sides Figures 1-3A plurality of insertion tubes 5 are fixedly arranged on one side of the horizontal pipe 14 close to the conveying belt 8, and the plurality of insertion tubes 5 are in communication with the corresponding horizontal pipe 14; the side of the horizontal pipe 14 away from the insertion tube 5 is in communication with and fixedly arranged with a corrugated pipe 13, one end of the corrugated pipe 13 extends to the outside of the cleaning shell 1 and is in communication with the air port of the air pressure test box 4; the two sides of the outer wall of the cleaning shell 1 and above the corresponding air pressure test box 4 are fixedly arranged with electric push rods 6, and the piston rods of the two electric push rods 6 extend to the inside of the cleaning shell 1 and are fixedly connected with the corresponding horizontal pipe 14.

[0029] Embodiment three

[0030] With reference to Figures 1-3 The upper surface of the conveying belt 8 is provided with a plurality of pairs of elastic clamping blocks 12, and the plurality of pairs of elastic clamping blocks 12 are in abutment with the two sides of the corresponding RO membrane body, so that the RO membrane body can be limited, and the inner side of the conveying belt 8 is provided with a supporting net plate 7, and the two sides of the supporting net plate 7 are fixedly connected with the inner wall of the cleaning shell 1, so that the RO membrane body on the conveying belt 8 can be supported.

[0031] In use, a plurality of RO membrane bodies are clamped between the corresponding elastic clamping blocks 12, then the motor 11 drives the side transmission roller 9 to rotate, the transmission roller 9 drives the conveying belt to rotate, that is, the plurality of transmission rollers 9 can pass below the hollow shell 2 for spraying water, that is, the height continuous RO membrane cleaning and testing work can be carried out, the time of waste material replacement can be reduced, and the work efficiency can be improved, the motor 11 is intermittently stopped, and the piston rod of the electric push rod 6 is extended, that is, the horizontal pipe 14 can be driven to move, so that the plurality of insertion tubes 5 are inserted with the interfaces of the corresponding RO membrane bodies, that is, the air pressure test box 4 can test the flow permeability of the RO membrane body, that is, the cleaning and testing integration is realized, and the work efficiency can be improved.

[0032] The above only describes some exemplary embodiments of the present application by way of illustration, and it is needless to say that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present application. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. An RO membrane cleaning and testing device, comprising a cleaning shell (1) and a conveyor belt (8), characterized in that, The cleaning shell (1) has an opening at one end of its upper surface. A hollow plate (2) is fixedly installed inside the opening. Multiple spray nozzles are fixedly installed on the lower side of the hollow plate (2). A water inlet is opened on one side of the hollow plate (2). A water pump (3) is fixedly installed on the outside of the water inlet. Through slots are opened at both the front and rear ends of the cleaning shell (1). The conveyor belt (8) passes through two of the through slots. Side plates (10) are fixedly installed at both ends of the cleaning shell (1) and on both sides of the through slots. A transmission roller (9) is rotatably arranged between the two ends of the conveyor belt (8) and the corresponding transmission roller (9) is connected to the transmission sleeve at both ends. A motor (11) is fixedly arranged on the outside of the side plate (10) on one side. The output end of the motor (11) is fixedly connected to one end of the corresponding transmission roller (9). Multiple RO membrane bodies are placed on the upper surface of the conveyor belt (8). Both sides of one end of the cleaning shell (1) are fixedly arranged in the air pressure test chamber (4). The upper side of the air pressure test chamber (4) is provided with a ventilation connection mechanism for the RO membrane body.

2. The RO membrane cleaning and testing equipment according to claim 1, characterized in that, The connecting mechanism includes a horizontal tube (14) and an insert tube (5). Two horizontal tubes (14) are disposed on both sides of one end inside the cleaning shell (1). Multiple insert tubes (5) are fixedly disposed on the side of the horizontal tube (14) near the conveyor belt (8). Multiple insert tubes (5) are connected to the corresponding horizontal tube (14). A corrugated pipe (13) is fixedly disposed on the side of the horizontal tube (14) away from the insert tube (5). One end of the corrugated pipe (13) extends to the outside of the cleaning shell (1) and is connected to the air port of the air pressure test chamber (4). Electric push rods (6) are fixedly disposed on both outer walls of the cleaning shell (1) and above the corresponding air pressure test chamber (4). The piston rod ends of the two electric push rods (6) extend into the inside of the cleaning shell (1) and are fixedly connected to the corresponding horizontal tube (14).

3. The RO membrane cleaning and testing equipment according to claim 1, characterized in that, The upper surface of the conveyor belt (8) is provided with multiple pairs of elastic blocks (12), and each pair of elastic blocks (12) abuts against the two sides of the corresponding RO membrane body.

4. The RO membrane cleaning and testing equipment according to claim 1, characterized in that, The water pump (3) is equipped with an inlet pipe at its inlet.

5. The RO membrane cleaning and testing equipment according to claim 1, characterized in that, The motor (11) is fixedly connected to the corresponding side plate (10) via a support frame.

6. The RO membrane cleaning and testing equipment according to claim 1, characterized in that, The inner side of the conveyor belt (8) is provided with a support mesh plate (7), and both sides of the support mesh plate (7) are fixedly connected to the inner wall of the cleaning shell (1).

Images