Novel long-acting intelligent bactericide adding device for reverse osmosis membrane

Abstract

The novel long-acting intelligent bactericide adding device for the reverse osmosis membrane comprises a basic cleaning mechanism, the basic cleaning mechanism comprises a stable bottom plate, a quantitative feeding mechanism is installed on the upper portion of the stable bottom plate, and the top of the stable bottom plate is fixedly connected with a filter cartridge body through a support. The utility model relates to the technical field of bactericide adding. According to the novel long-acting intelligent bactericide feeding device for the reverse osmosis membrane, the basic cleaning mechanism and the quantitative feeding mechanism are combined for use, and the reverse osmosis membrane cylinder can be separated from a filter cylinder body by driving of a first air cylinder and a second air cylinder when the reverse osmosis membrane cylinder is cleaned through the arrangement of the basic cleaning mechanism and the quantitative feeding mechanism; meanwhile, quantitative and timed feeding of the bactericide is actively completed, operation of workers is not needed, the sweeping frame and the reverse osmosis membrane cylinder can be driven to rotate through driving of the motor, and dual cleaning of the interior of the filter cartridge body and the reverse osmosis membrane cylinder is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of bactericide dosing, in particular to a novel long-acting intelligent bactericide dosing device for a reverse osmosis membrane. Background Art

[0002] Reverse osmosis membrane is an artificial semipermeable membrane with certain characteristics made by simulating biological semipermeable membrane. It is the core component of reverse osmosis technology. The principle of reverse osmosis technology is to separate these substances and water under the action of higher osmotic pressure than the solution, based on the fact that other substances cannot pass through the semipermeable membrane. The pore size of the reverse osmosis membrane is very small, so it can effectively remove dissolved salts, colloids, microorganisms, organic matter, etc. in water. The system has the advantages of good water quality, low energy consumption, no pollution, simple process and easy operation.

[0003] The reverse osmosis membrane is usually installed inside the filter cartridge for use. After a long period of use, a large amount of dirt will be generated on the surface of the reverse osmosis membrane. At this time, it is necessary to inject a reverse osmosis bactericide into the filter cartridge for cleaning. However, the existing cleaning method still has obvious defects in actual use, such as:

[0004] The injection of bactericide into the filter cartridge is usually done manually, and the staff needs to put it in a certain amount. The process is cumbersome and the injection is frequent, which increases the workload. Moreover, each time the bactericide is injected for cleaning, only the reverse osmosis membrane can be cleaned, while the inner wall of the filter cartridge cannot be effectively treated, resulting in a poor internal filtration environment.

[0005] Therefore, a new type of long-acting intelligent bactericide dosing device for reverse osmosis membrane is designed to solve such defects, which can perform timed and quantitative dosing and has good cleaning effect. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a novel long-acting intelligent bactericide dosing device for a reverse osmosis membrane, which solves the problem of cumbersome dosing of the prior art reverse osmosis bactericide.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a new long-acting intelligent bactericide dosing device for reverse osmosis membrane, including a basic cleaning mechanism, the basic cleaning mechanism includes a stable bottom plate, and a quantitative feeding mechanism is installed on the upper part of the stable bottom plate.

[0008] Preferably, the top of the stable base plate is fixedly connected to a filter cartridge body via a bracket, and several filter cartridge bodies are provided, a first sealing cover is placed on the top of the filter cartridge body, and a reverse osmosis membrane cartridge used in conjunction with the filter cartridge body is installed at the bottom of the first sealing cover, a first rotating rod is fixedly connected to the top of the first sealing cover, several of the first rotating rods are connected via a first pulley and a first belt transmission, a lap frame is rotatably connected to several of the first rotating rods via a bearing, and a lifting frame is fixedly connected to the top of the lap frame.

[0009] Preferably, the rear end of the lifting frame is fixedly connected to a lifting plate via a fixed block, the top of the lifting plate is fixedly connected to a second rotating rod via an opening, and the number of the second rotating rods is the same as the first rotating rods, a plurality of the second rotating rods are connected via a second pulley and a second belt transmission, the bottom end of the second rotating rod is fixedly connected to a second sealing cover used in conjunction with the filter cartridge body, the bottom of the second sealing cover is fixedly connected to a cleaning frame used in conjunction with the filter cartridge body, and the first rotating rod and the second rotating rod on the far right are connected via a third pulley and a third belt transmission.

[0010] Preferably, the left side of the top of the stable base plate is fixedly connected to a slide plate via a fixed plate, a sliding seat is slidably installed on the inner side of the slide plate, the left side of the top of the stable base plate is fixedly connected to a first cylinder via a fixed block, and the rear end of the first cylinder is fixedly connected to the sliding seat, the top of the sliding seat is fixedly connected to a second cylinder via a fixed block, and the top of the second cylinder is fixedly connected to the lifting frame, the top of the lifting plate is fixedly connected to a motor via a bracket, and the output shaft of the motor is fixedly connected to the top of the second rotating rod in the middle through a coupling.

[0011] Preferably, the front side of the top of the stable bottom plate is fixedly connected to a cleaning pool via a fixing plate, the upper part of the surface of the cleaning pool is fixedly connected to a tooth rack via a fixing block, and a plurality of tooth racks are provided.

[0012] Preferably, the quantitative feeding mechanism includes a filling table, and the filling table is installed on the upper part of the stable base plate through a bracket, sliding grooves are opened on both sides of the bottom of the filling table, and sliding blocks are slidably installed on the inner side of the sliding grooves, and a supporting plate is fixedly connected between the bottoms of the two sliding blocks.

[0013] Preferably, a retraction groove is provided on the surface of the injection table, and there are several retraction grooves. The top of the support plate is fixedly connected to a storage barrel used in conjunction with the retraction groove through a fixing block. A rectangular groove that penetrates to the outside is provided at the rear of the inner cavity of the retraction groove. A sealing plate that is used in conjunction with the rectangular groove is fixedly connected to the rear of the storage barrel.

[0014] Preferably, the surface of the storage barrel is fixedly connected to a discharge rod through an opening, the surface of the discharge rod is installed with a valve component, and the surface of the valve component is installed with an external tooth screw ring used in conjunction with the tooth rack, the top of the filling table is provided with a filling groove that penetrates to the inner side of the retraction groove, the top of the filling groove is installed with a storage box through a branch pipe, and the bottom of the support plate is fixedly installed with a docking seat used in conjunction with the second cylinder.

[0015] Beneficial Effects

[0016] The utility model provides a new type of long-acting intelligent bactericide dosing device for reverse osmosis membrane. Compared with the existing technology, it has the following beneficial effects:

[0017] (1) The new long-acting intelligent bactericide dosing device for reverse osmosis membrane uses a basic cleaning mechanism and a quantitative dosing mechanism in combination. The arrangement of these two mechanisms can separate the reverse osmosis membrane cartridge from the filter cartridge body by driving the first cylinder and the second cylinder when cleaning the reverse osmosis membrane cartridge, and actively complete the quantitative and timed dosing of the bactericide without the need for staff to operate. In addition, the cleaning frame and the reverse osmosis membrane cartridge can be driven by the motor to rotate, thereby completing the double cleaning of the inside of the filter cartridge body and the reverse osmosis membrane cartridge itself, which meets the current use.

[0018] (2) The novel long-acting intelligent fungicide dosing device for the reverse osmosis membrane has a storage barrel and a sealing plate installed on the inner side of the retraction groove, and is used in conjunction with a second cylinder and a docking seat. The arrangement of these structures can use the storage barrel and the sealing plate to fit and seal the injection groove to prevent liquid leakage. After the second cylinder is docked with the docking seat, the driving force of the first cylinder can be used to push the storage barrel and the sealing plate to move, so that feeding can still be carried out while ensuring complete fit.

[0019] (3) The new long-lasting intelligent fungicide dosing device for the reverse osmosis membrane has a valve component and an external toothed ring installed on the surface of the discharge rod, and is used in conjunction with a toothed rack. The arrangement of these structures can actively utilize the meshing of the external toothed ring and the toothed rack to open the valve component for feeding when the storage barrel moves back and forth, thereby reducing the operation of the staff and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the basic cleaning mechanism structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the reverse osmosis membrane cartridge, the lifting plate and the second rotating rod of the utility model;

[0023] Figure 4 For this utility model Figure 3 A partial enlarged view of the middle A;

[0024] Figure 5 It is a schematic diagram of the first sealing cover, the reverse osmosis membrane cartridge and the first rotating rod structure of the utility model;

[0025] Figure 6 It is a schematic diagram of the cleaning pool and tooth rack structure of the utility model;

[0026] Figure 7 It is a schematic diagram of the quantitative feeding mechanism structure of the utility model;

[0027] Figure 8 It is a schematic diagram of the valve member and the external toothed ring structure of the utility model;

[0028] Fig. 9 It is a schematic diagram of the docking seat structure of the utility model;

[0029] Fig.10 It is a schematic diagram of the retraction groove, injection groove and storage box structure of the utility model;

[0030] Fig.11 It is a schematic diagram of the rectangular slot structure of the utility model.

[0031] In the figure: 1, basic cleaning mechanism; 2, quantitative feeding mechanism; 101, stable bottom plate; 102, filter cartridge body; 103, first sealing cover; 104, reverse osmosis membrane cartridge; 105, first rotating rod; 106, first pulley; 107, first belt; 108, lap frame; 109, lifting frame; 110, lifting plate; 111, second rotating rod; 112, second pulley; 113, second belt; 114, second sealing cover; 115, cleaning frame; 116, third pulley; 117, first Three belts; 118, slide plate; 119, sliding seat; 120, first cylinder; 121, second cylinder; 122, motor; 123, cleaning tank; 124, tooth rack; 201, injection platform; 202, sliding groove; 203, sliding block; 204, supporting plate; 205, retraction groove; 206, storage barrel; 207, rectangular groove; 208, sealing plate; 209, discharge rod; 210, valve member; 211, external tooth screw ring; 212, docking seat; 213, injection groove; 214, storage box. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0033] See also Figure 1-11The utility model provides a technical solution: a new type of long-acting intelligent bactericide dosing device for a reverse osmosis membrane, comprising a basic cleaning mechanism 1, the basic cleaning mechanism 1 comprises a stable bottom plate 101, and a quantitative feeding mechanism 2 is installed on the upper part of the stable bottom plate 101. The quantitative feeding mechanism 2 includes a feeding table 201, and the feeding table 201 is installed on the upper part of the stable base plate 101 through a bracket. Sliding grooves 202 are provided on both sides of the bottom of the feeding table 201. Sliding blocks 203 are slidably installed on the inner side of the sliding grooves 202. A supporting plate 204 is fixedly connected between the bottoms of the two sliding blocks 203. A retraction groove 205 is provided on the surface of the feeding table 201, and there are several retraction grooves 205. A storage barrel 206 used in conjunction with the retraction groove 205 is fixedly connected to the top of the supporting plate 204 through a fixed block. The surface of the storage barrel 206 is wrapped with a rubber layer and fits the retraction groove 205. A rectangular groove 207 that penetrates to the outside is provided at the rear of the inner cavity of the retraction groove 205. A sealing plate 208 used in conjunction with the rectangular groove 207 is fixedly connected to the rear of the storage barrel 206. The surface of the sealing plate 208 is wrapped with a rubber layer and fits the rectangular groove 207.

[0034] When in use, add a special bactericide to the inner side of the storage box 214 in advance, and the bactericide enters the interior of the storage barrel 206 through the injection groove 213. Since the storage barrel 206 has a rubber layer on its top and is in close contact with the retraction groove 205, no leakage will occur.

[0035] As an optional embodiment, the top of the stable bottom plate 101 is fixedly connected to a filter cartridge body 102 through a bracket, and a plurality of filter cartridge bodies 102 are provided, a first sealing cover 103 is placed on the top of the filter cartridge body 102, and a reverse osmosis membrane cartridge 104 used in conjunction with the filter cartridge body 102 is installed at the bottom of the first sealing cover 103, a first rotating rod 105 is fixedly connected to the top of the first sealing cover 103, a plurality of first rotating rods 105 are transmission-connected through a first pulley 106 and a first belt 107, and a bridging frame 108 is rotationally connected between the plurality of first rotating rods 105 through a bearing member, The top of the lap frame 108 is fixedly connected to a lifting frame 109, and the rear end of the lifting frame 109 is fixedly connected to a lifting plate 110 through a fixed block. The top of the lifting plate 110 is fixedly connected to a second rotating rod 111 through an opening, and the number of the second rotating rods 111 is the same as that of the first rotating rod 105. A plurality of second rotating rods 111 are connected to each other through a second pulley 112 and a second belt 113. The bottom end of the second rotating rod 111 is fixedly connected to a second sealing cover 114 used in conjunction with the filter cartridge body 102. When the second sealing cover 114 rotates, it does not completely dock with the filter cartridge body 102. The second sealing cover The bottom of 114 is fixedly connected with a cleaning frame 115 used in conjunction with the filter cartridge body 102, and a bristle brush is arranged on the surface of the cleaning frame 115. The first rotating rod 105 on the far right and the second rotating rod 111 are connected by a third pulley 116 and a third belt 117. The left side of the top of the stable bottom plate 101 is fixedly connected with a slide plate 118 through a fixed plate, and a sliding seat 119 is slidably installed on the inner side of the slide plate 118. The left side of the top of the stable bottom plate 101 is fixedly connected with a first cylinder 120 through a fixed block, and the rear end of the first cylinder 120 is fixedly connected to the sliding seat 119. The top of the sliding seat 119 A second cylinder 121 is fixedly connected via a fixed block, the first cylinder 120 and the second cylinder 121 are both started by a preset time, and the top of the second cylinder 121 is fixedly connected to the lifting frame 109, the top of the lifting plate 110 is fixedly connected to a motor 122 via a bracket, the motor 122 is a servo motor, and the output shaft of the motor 122 is fixedly connected to the top of the second rotating rod 111 in the middle through a coupling, the front side of the top of the stable base plate 101 is fixedly connected to a cleaning tank 123 via a fixed plate, the upper part of the surface of the cleaning tank 123 is fixedly connected to a tooth rack 124 via a fixed block, and a plurality of tooth racks 124 are provided.When the reverse osmosis membrane cartridge 104 needs to be placed and cleaned, the second cylinder 121 is first started to use the lifting frame 109 to lift the bridging frame 108 and the lifting plate 110 at the same time. After the bridging frame 108 and the lifting plate 110 are lifted, the first sealing cover 103 and the second sealing cover 114 are also lifted together, so that the reverse osmosis membrane cartridge 104 is pulled out from the inner side of the filter cartridge body 102. After the second cylinder 121 rises to the limit position and docks with the docking seat 212, the first cylinder 120 is started, and the first After the cylinder 120 is started, the second cylinder 121, the lifting plate 110 and the bridging frame 108 are pushed forward by the limit of the sliding seat 119. At the same time, the supporting plate 204 drives several storage barrels 206 to move forward together under the docking of the docking seat 212 and the second cylinder 121. After the storage barrel 206 moves out of the retraction groove 205, the sealing plate 208 is directly docked and fitted with the injection groove 213 to avoid leakage. After the first cylinder 120 moves to the extreme position, the reverse osmosis membrane barrel 104 is now located at the upper part of the cleaning tank 123.

[0036] Furthermore, the surface of the storage barrel 206 is fixedly connected to a discharge rod 209 through an opening, a valve component 210 is installed on the surface of the discharge rod 209, and an external tooth screw ring 211 used in conjunction with the tooth rack 124 is installed on the surface of the valve component 210. A filling groove 213 that penetrates to the inner side of the retraction groove 205 is provided on the top of the filling table 201, a storage box 214 is installed on the top of the filling groove 213 through a branch pipe, and a docking seat 212 used in conjunction with the second cylinder 121 is fixedly installed on the bottom of the support plate 204.

[0037] The cleaning rack 115 is located at the upper part of the filter cartridge body 102. At the same time, when the discharge rod 209 moves forward, the outer tooth screw ring 211 engages with the tooth rack 124 and rotates to open the valve member 210, so that the bactericide inside the storage barrel 206 is poured into the inner side of the cleaning tank 123. Then, the second cylinder 121 is started to pull the cleaning rack 115 and the reverse osmosis membrane cartridge 104 down, and the reverse osmosis membrane cartridge 104 is immersed in the inner side of the cleaning tank 123, while the cleaning rack 115 is immersed in the inner side of the filter cartridge body 102. The second sealing cover 114 seals the top of the filter cartridge body 102. Then, the motor 122 and the cleaning tank 123 are started. After the cleaning tank 123 is started, ultrasonic waves are emitted to vibrate the water to clean the reverse osmosis membrane cartridge 104. The motor 122 is started to drive the second rotating rod 111 to rotate, and through the transmission of the second pulley 112, the second belt 113, the first pulley 106, the first belt 107, the third pulley 116 and the third belt 117, the cleaning frame 115 and the reverse osmosis membrane cartridge 104 are driven to rotate at the same time. Rotation can clean more evenly, and the rotation of the cleaning frame 115 cleans the inside of the filter cartridge body 102. After cleaning is completed, the second cylinder 121 is restarted to lift the reverse osmosis membrane cartridge 104 and the cleaning frame 115, and then the second cylinder 121 is docked with the docking seat 212, and the first cylinder 120 is started to reset the reverse osmosis membrane cartridge 104 and the cleaning frame 115. After the storage barrel 206 enters the inner side of the retraction groove 205, the filling groove 213 is refilled to facilitate the next addition.

[0038] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A novel long-acting intelligent bactericide dosing device for reverse osmosis membrane, comprising a basic cleaning mechanism (1), characterized in that: The basic cleaning mechanism (1) comprises a stable bottom plate (101), and a quantitative feeding mechanism (2) is installed on the upper part of the stable bottom plate (101); The top of the stable bottom plate (101) is fixedly connected to a filter cartridge body (102) via a bracket, and a plurality of filter cartridge bodies (102) are provided. A first sealing cover (103) is placed on the top of the filter cartridge body (102), and a reverse osmosis membrane cartridge (104) used in conjunction with the filter cartridge body (102) is installed at the bottom of the first sealing cover (103). A first rotating rod (105) is fixedly connected to the top of the first sealing cover (103), and a plurality of the first rotating rods (105) are connected to each other through a first pulley (106) and a first belt (107). A lap frame (108) is rotatably connected to the plurality of the first rotating rods (105) through a bearing member, and a lifting frame (109) is fixedly connected to the top of the lap frame (108).

2. The novel long-acting intelligent bactericide dosing device for reverse osmosis membrane according to claim 1, characterized in that: The rear end of the lifting frame (109) is fixedly connected to a lifting plate (110) via a fixed block, and the top of the lifting plate (110) is fixedly connected to a second rotating rod (111) via an opening, and the number of the second rotating rods (111) is the same as that of the first rotating rod (105), and a plurality of the second rotating rods (111) are connected to each other by a second pulley (112) and a second belt (113), and the bottom end of the second rotating rod (111) is fixedly connected to a second sealing cover (114) used in conjunction with the filter cartridge body (102), and the bottom of the second sealing cover (114) is fixedly connected to a cleaning frame (115) used in conjunction with the filter cartridge body (102), and the first rotating rod (105) and the second rotating rod (111) on the far right are connected to each other by a third pulley (116) and a third belt (117).

3. The novel long-acting intelligent bactericide dosing device for reverse osmosis membrane according to claim 2, characterized in that: The left side of the top of the stable bottom plate (101) is fixedly connected to a slide plate (118) through a fixed plate, and a sliding seat (119) is slidably installed on the inner side of the slide plate (118). The left side of the top of the stable bottom plate (101) is fixedly connected to a first cylinder (120) through a fixed block, and the rear end of the first cylinder (120) is fixedly connected to the sliding seat (119). The top of the sliding seat (119) is fixedly connected to a second cylinder (121) through a fixed block, and the top end of the second cylinder (121) is fixedly connected to the lifting frame (109). The top of the lifting plate (110) is fixedly connected to a motor (122) through a bracket, and the output shaft of the motor (122) is fixedly connected to the top end of the second rotating rod (111) in the middle through a coupling.

4. The novel long-acting intelligent bactericide dosing device for reverse osmosis membrane according to claim 1 is characterized in that: The front side of the top of the stable bottom plate (101) is fixedly connected to a cleaning pool (123) via a fixing plate, and the upper part of the surface of the cleaning pool (123) is fixedly connected to a tooth rack (124) via a fixing block, and a plurality of tooth racks (124) are provided.

5. The novel long-acting intelligent bactericide dosing device for reverse osmosis membrane according to claim 4 is characterized in that: The quantitative feeding mechanism (2) comprises a material injection platform (201), and the material injection platform (201) is installed on the upper part of the stable bottom plate (101) through a bracket, and sliding grooves (202) are provided on both sides of the bottom of the material injection platform (201), and sliding blocks (203) are slidably installed inside the sliding grooves (202), and a supporting plate (204) is fixedly connected between the bottoms of the two sliding blocks (203).

6. The novel long-acting intelligent bactericide dosing device for reverse osmosis membrane according to claim 5, characterized in that: The surface of the injection platform (201) is provided with a retraction groove (205), and a plurality of retraction grooves (205) are provided. The top of the support plate (204) is fixedly connected to a storage barrel (206) used in conjunction with the retraction groove (205) through a fixing block. The rear part of the inner cavity of the retraction groove (205) is provided with a rectangular groove (207) extending to the outside. The rear part of the storage barrel (206) is fixedly connected to a sealing plate (208) used in conjunction with the rectangular groove (207).

7. The novel long-acting intelligent bactericide dosing device for reverse osmosis membrane according to claim 6, characterized in that: The surface of the material storage barrel (206) is fixedly connected to a discharge rod (209) through an opening, the surface of the discharge rod (209) is installed with a valve member (210), and the surface of the valve member (210) is installed with an external toothed screw ring (211) used in conjunction with the toothed rack (124), the top of the material injection platform (201) is provided with a material injection groove (213) penetrating to the inner side of the retraction groove (205), the top of the material injection groove (213) is installed with a material storage box (214) through a branch pipe, and the bottom of the support plate (204) is fixedly installed with a docking seat (212) used in conjunction with the second cylinder (121).

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