Vibrating type membrane element soaking and cleaning device

Abstract

The utility model relates to the technical field of membrane element cleaning, in particular to a vibration type membrane element soaking and cleaning device which comprises a cleaning tank and supporting legs, a coordination opening is formed in one side of the cleaning tank, a positioning groove is formed in the inner wall of the cleaning tank, and the supporting legs are fixedly arranged on the lower side of the cleaning tank; the supporting column is fixedly installed at the upper end of the cleaning tank, the end, away from the cleaning tank, of the supporting column is fixedly connected with a top plate, and a clamping mechanism is installed on the top plate and can drive the membrane element to enter or leave the cleaning tank; the first filtering mechanism is mounted on the cleaning tank and is detachable; the second filtering mechanism is mounted on the cleaning tank, the water inlet end of the second filtering mechanism is arranged on the upper side of the first filtering mechanism, and the water outlet end is arranged on the lower side of the first filtering mechanism; the water outlet pipe is fixedly arranged on the lower side of the cleaning tank. The vibrating membrane element soaking and cleaning device provided by the utility model not only can be used for cleaning a membrane element, but also can be used for fixing the membrane element and filtering a cleaning agent, so that the vibrating membrane element soaking and cleaning device is high in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to membrane element cleaning technical field especially, relates to a vibrating type membrane element soaking cleaning device. BACKGROUND

[0002] Membrane elements are the separation core consisting of separation membranes, but without pressure shell, cannot directly run on the device. Membrane elements are usually small machines or instruments components, the design principle is based on reverse osmosis membrane element. They are made by sandwiching two flat sheet membranes into a spacer layer. Membrane elements play a key role in applications, especially in water treatment systems, and their performance is affected by multiple parameters, including water flux decay, salt permeability increase, maximum feed water flow, minimum concentrate water flow, and saturation limit of insoluble salts.

[0003] The existing cleaning device is not firm or not convenient enough when fixing the membrane element. During the cleaning process, due to the flow of cleaning liquid, vibration of cleaning equipment and other factors, the membrane element is easy to move or fall off, which causes the membrane surface to be damaged, affects the normal use and performance of the membrane element. At the same time, the inconvenience of the fixing method also makes it more difficult to move the membrane element in and out of the cleaning tank, reducing the cleaning efficiency.

[0004] The existing cleaning device does not effectively filter the cleaning agent, so that the impurities in the cleaning agent directly enter the cleaning system. These impurities will affect the cleaning effect, and the effective components in the cleaning agent cannot fully play their cleaning role due to mixing with impurities, reducing the cleaning effectiveness. In order to achieve the expected cleaning effect, more cleaning agent needs to be used, increasing the cleaning cost. In order to solve the above problems, the utility model patent designs a vibrating type membrane element soaking cleaning device. UTILITY MODEL CONTENT

[0005] The utility model embodiment aims to provide a vibrating type membrane element soaking cleaning device, which aims to solve the following problems: the existing cleaning device is not convenient for fixing the membrane element and cannot filter the cleaning agent.

[0006] The utility model discloses a kind of vibrating membrane element soaking cleaning devices, comprising: cleaning tank and support leg, the cleaning tank side is equipped with coordination mouth and inner wall is equipped with positioning groove, support leg is fixedly arranged in cleaning tank downside;Strut, it is fixedly installed in cleaning tank upper end, the end of strut away from cleaning tank is fixedly connected with top plate, top plate is installed with the clamping mechanism for clamping and fixing membrane element, clamping mechanism can drive membrane element to enter or leave cleaning tank;First filtering mechanism, it is installed on cleaning tank and can be detached, for the cleaning agent in cleaning tank is filtered to extend the use frequency of cleaning agent;Second filtering mechanism, it is installed on cleaning tank, second filtering mechanism inlet end is arranged on the upside of first filtering mechanism, outlet end is arranged on the downside of first filtering mechanism, for the water in cleaning tank is filtered after pumping out and then introduced into cleaning tank;Water outlet pipe, it is fixedly arranged in cleaning tank downside, for the cleaning agent in cleaning tank is discharged.

[0007] Preferably, the clamping mechanism comprises: a hydraulic push rod, one end of which is fixedly connected with the top plate, and the other end of the hydraulic push rod is fixedly connected with a support plate, the hydraulic push rod is used to drive the support plate to rise or fall, and a clamping assembly for clamping the membrane element is fixedly arranged on the support plate.

[0008] Preferably, the clamping assembly comprises: a support box, a long slot is formed in the lower side of the support box and the support box is fixedly installed on the support plate, a center column is fixedly arranged in the middle of the support box, a center block is sleeved on the center column, and a linkage rod is hingedly connected to the center block; two slide rods are arranged and fixedly connected with the inner wall of the support box at the ends away from each other, a sliding block is sleeved on the slide rod and hingedly connected with the linkage rod; a sliding groove is fixedly arranged on the inner wall of the support box, a pulley is slidingly arranged in the sliding groove and mounted on the sliding block; one end of a connecting plate is fixedly connected with the sliding block, and an electric push rod is fixedly arranged on the inner wall of the support box and connected with the connecting plate; one end of an extension rod is fixedly connected with the connecting plate and the other end of the extension rod is fixedly connected with a clamping plate, and the clamping plate is used to clamp the membrane element.

[0009] Preferably, the first filtering mechanism comprises: a plugging plug, which is arranged in cooperation with the coordination mouth of the cleaning tank, a handle is fixedly arranged on one side of the plugging plug, a bearing groove is fixedly arranged on the other side of the plugging plug, a through hole is formed in the lower side of the bearing groove, and a replaceable filter screen is arranged on the bearing groove; a positioning rod is fixedly installed on the bearing groove and arranged in cooperation with the positioning groove, and the positioning rod can be inserted into the positioning groove to maintain the stability of the bearing groove.

[0010] Preferably, the second filtering mechanism comprises: a filter box fixedly installed on the cleaning tank, the filter box being connected with an outlet pipe and an inlet pipe on the upper and lower sides respectively, the inlet and outlet ends of the outlet pipe and the inlet pipe being distributed on the upper and lower sides of the first filtering mechanism, and a pump body being installed on the outlet pipe; and a plug-in filter plate arranged on the filter box and used for filtering the cleaning agent flowing through the filter box, the plug-in filter plate being capable of being taken out of the filter box for replacement.

[0011] The vibration type membrane element soaking cleaning device provided by the utility model can not only clean the membrane element, but also fix the membrane element, so that the membrane element is convenient to move out of or put into the cleaning tank, the cleaning agent can be filtered, the utilization rate of the cleaning agent is increased, the operation is simple, and the utility model has high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic view of the vibration type membrane element soaking cleaning device.

[0013] Figure 2 It is a schematic view of the clamping assembly of the vibration type membrane element soaking cleaning device.

[0014] In the drawings: 1 is a cleaning tank, 2 is a supporting leg, 3 is a support column, 4 is a top plate, 5 is a clamping mechanism, 6 is a first filtering mechanism, 7 is a second filtering mechanism, 8 is an outlet pipe, 51 is a hydraulic push rod, 52 is a supporting plate, 53 is a clamping assembly, 54 is a guide column, 55 is a guide sleeve, 531 is a supporting box, 532 is a center column, 533 is a center block, 534 is a linkage rod, 535 is a sliding rod, 536 is a sliding block, 537 is a sliding groove, 538 is a pulley, 539 is a connecting plate, 5310 is an electric push rod, 5311 is an extension rod, 5312 is a clamping plate, 61 is a blocking plug, 62 is a handle, 63 is a bearing groove, 64 is a filter screen, 65 is a positioning rod, 71 is a filter box, 72 is an outlet pipe, 73 is an inlet pipe, 74 is a pump body, and 75 is a plug-in filter plate. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantages of the utility model more clearly understood, the utility model will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and do not limit the utility model.

[0016] The specific implementation of the utility model will be described in detail below in combination with specific embodiments.

[0017] Please refer to Figure 1 The utility model embodiment provides a kind of vibration type membrane element soaking cleaning device, and the vibration type membrane element soaking cleaning device includes:

[0018] The cleaning tank 1 is provided with a coordination opening on one side and a positioning groove on the inner wall, and the supporting leg 2 is fixedly arranged on the lower side of the cleaning tank 1; the supporting column 3 is fixedly installed on the upper end of the cleaning tank 1, and the supporting column 3 is fixedly connected with the top plate 4 at the end away from the cleaning tank 1; the clamping mechanism 5 for clamping and fixing the membrane element is installed on the top plate 4, and the clamping mechanism 5 can drive the membrane element to enter or leave the cleaning tank 1; the first filtering mechanism 6 is installed on the cleaning tank 1 and can be detached, and is used for filtering the cleaning agent in the cleaning tank to prolong the use frequency of the cleaning agent; the second filtering mechanism 7 is installed on the cleaning tank 1, the water inlet end of the second filtering mechanism 7 is arranged on the upper side of the first filtering mechanism 6, the water outlet end is arranged on the lower side of the first filtering mechanism 6, and the second filtering mechanism 7 is used for filtering the water in the cleaning tank 1 and then introducing the filtered water into the cleaning tank 1; and the water outlet pipe 8 is fixedly arranged on the lower side of the cleaning tank 1 and is used for discharging the cleaning agent in the cleaning tank 1.

[0019] In use of the vibration type membrane element immersion cleaning device, first, the cleaning agent is added into the cleaning tank 1, then the membrane element is placed on the clamping mechanism 5, the membrane element is clamped and fixed by the clamping mechanism 5, the clamping mechanism 5 is opened after being fixed, the clamping mechanism 5 drives the membrane element to enter the cleaning agent in the cleaning tank 1, the cleaning agent can clean the membrane element by immersion, the second filtering mechanism 7 is opened during the cleaning process, the second filtering mechanism 7 can filter the cleaning agent on the upper side of the first filtering mechanism 6 and then introduce the filtered cleaning agent into the lower side of the first filtering mechanism 6, then the filtered cleaning agent is introduced into the upper side of the first filtering mechanism 6 after being filtered by the first filtering mechanism 6, the cleaning agent is recycled, the use frequency of the cleaning agent is prolonged, the membrane element is taken out of the cleaning tank 1 by opening the clamping mechanism 5 in reverse after the cleaning is completed, and the water outlet pipe 8 is opened when the cleaning agent needs to be replaced.

[0020] As shown in Figure 1 As a preferred embodiment of the utility model, the clamping mechanism 5 includes: a hydraulic push rod 51, one end of the hydraulic push rod 51 is fixedly connected with the top plate 4, the other end of the hydraulic push rod 51 is fixedly connected with a supporting plate 52, the hydraulic push rod 51 is used to drive the supporting plate 52 to ascend or descend, the supporting plate 52 is fixedly provided with a clamping assembly 53 for clamping the membrane element; guide columns 54 are fixedly installed on the top plate 4 and are distributed on both sides of the hydraulic push rod 51, guide sleeves 55 fixedly connected with the supporting plate 52 are sleeved on the guide columns 54 on both sides.

[0021] As shown in Figure 2As shown, in a preferred embodiment of this utility model, the clamping assembly 53 includes: a support box 531, which has an elongated opening on its lower side and is fixedly mounted on a support plate 52; a central column 532 is fixedly disposed in the middle of the support box 531; a central block 533 is sleeved on the central column 532; and a linkage rod 534 is hinged to the central block 533; and two sliding rods 535, which are fixedly connected to the inner walls of the support box 531 at opposite ends; and a slider hinged to the linkage rod 534 is sleeved on the sliding rod 535. 536; a sliding groove 537, which is fixed on the inner wall of the support box 531, and a pulley 538 mounted on the slider 536 is slidably arranged in the sliding groove 537; a connecting plate 539, one end of which is fixedly connected to the slider 536, and an electric push rod 5310 connected to the connecting plate 539 is fixed on the inner wall of the support box 531; an extension rod 5311, one end of which is fixedly connected to the other end of the connecting plate 539, and the other end passes through the elongated opening and is fixedly connected to a clamping plate 5312, which is used to clamp the membrane element.

[0022] When fixing the membrane element, the cleaning agent is placed between the two clamping plates 5312, and the electric push rod 5310 is turned on. The electric push rod 5310 drives the connecting plate 539, slider 536 and pulley 538 on one side to slide along the slide rod 535 and the slide groove 537. The slider 536 on one side moves, causing the linkage rod 534 on one side to push the center block 533 to slide along the center column 532. The center block 533 can then cause the linkage rod 534 on the other side to pull the slider 536 and pulley 538 on the other side to slide along the slide rod 535 and the slide groove 537. The connecting plates 539 on both sides approach each other, which causes the extension rod 5311 to drive the clamping plates 5312 on both sides to approach each other and press and fix the membrane element. After fixing, the hydraulic push rod 51 is turned on. The hydraulic push rod 51 drives the support plate 52 and guide sleeve 55 to move downward along the guide column 54, thereby moving the membrane element downward and into the cleaning agent in the cleaning tank 1.

[0023] like Figure 1 As shown, in a preferred embodiment of the present invention, the first filtration mechanism 6 includes: a sealing plug 61, which is configured to cooperate with the matching port opened in the cleaning tank 1, a handle 62 is fixedly provided on one side of the sealing plug 61, and a bearing groove 63 is fixedly provided on the other side of the sealing plug 61. A through hole is opened on the lower side of the bearing groove 63, and a replaceable filter screen 64 is provided on the bearing groove 63; a positioning rod 65, which is fixedly installed on the bearing groove 63 and cooperates with the positioning groove. The positioning rod 65 can be inserted into the positioning groove to maintain the stability of the bearing groove 63.

[0024] The cleaning agent can be filtered twice by setting up filter screen 64. If you need to replace filter screen 64, pull handle 62 when the cleaning agent is discharged from cleaning tank 1, take out the carrier tank 63 and filter screen 64, and replace filter screen 64.

[0025] As Figure 1 shown, as a preferred embodiment of the utility model, the second filter mechanism 7 includes: filter box 71 is fixedly installed on the cleaning tank 1, the upper and lower sides of the filter box 71 are connected with the outlet pipe 72 and the inlet pipe 73 respectively, the water inlet end of the outlet pipe 72 and the inlet pipe 73 is distributed on the upper and lower sides of the first filter mechanism 6, the pump body 74 is installed on the outlet pipe 72;The plug-in filter plate 75 is arranged on the filter box 71, is used to filter the cleaning agent flowing through the filter box 71, and the plug-in filter plate 75 can be taken out from the filter box 71 to replace.

[0026] When the cleaning agent is filtered for the first time, the pump body 74 is opened, the cleaning agent can flow into the filter box 71 from the outlet pipe 72, the plug-in filter plate 75 on the filter box 71 can filter the cleaning agent, and the filtered cleaning agent flows into the cleaning tank 1 through the inlet pipe 73, the plug-in filter plate 75 can be taken out for replacement to ensure its good filtering performance.

[0027] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement and improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A vibratory membrane element immersion cleaning apparatus comprising a cleaning tank and support legs, characterised in that, The cleaning tank is provided with a coordination opening on one side and a positioning groove on the inner wall, and a supporting leg is fixedly arranged on the lower side of the cleaning tank; A support column is fixedly installed on the upper end of the cleaning tank, and a top plate is fixedly connected to the end of the support column away from the cleaning tank. A clamping mechanism for clamping and fixing the membrane element is installed on the top plate, and the clamping mechanism can drive the membrane element to enter or leave the cleaning tank; A first filtering mechanism is installed on the cleaning tank and can be detached, and is used for filtering the cleaning agent in the cleaning tank to prolong the service life of the cleaning agent; A second filtering mechanism is installed on the cleaning tank, and the water inlet end of the second filtering mechanism is arranged on the upper side of the first filtering mechanism, and the water outlet end is arranged on the lower side of the first filtering mechanism. The second filtering mechanism is used for filtering the water in the cleaning tank and then introducing the filtered water into the cleaning tank; A water outlet pipe is fixedly arranged on the lower side of the cleaning tank, and is used for discharging the cleaning agent in the cleaning tank.

2. The vibratory diaphragm element dip cleaning apparatus of claim 1, wherein, The clamping mechanism comprises: A hydraulic push rod is fixedly connected to one end of the top plate, and a support plate is fixedly connected to the other end of the hydraulic push rod. The hydraulic push rod is used to drive the support plate to rise or fall, and a clamping assembly for clamping the membrane element is fixedly arranged on the support plate; Guide columns are fixedly installed on the top plate and are distributed on both sides of the hydraulic push rod. A guide sleeve fixedly connected to the support plate is sleeved on the guide columns on both sides.

3. The vibratory diaphragm element dip cleaning apparatus of claim 2, wherein, The clamping assembly comprises: A support box is fixedly installed on the support plate and is provided with a long slot on the lower side. A center column is fixedly arranged in the middle of the support box, a center block is sleeved on the center column, and a linkage rod is hingedly connected to the center block; Two slide rods are fixedly connected to the inner wall of the support box away from each other. A sliding block hingedly connected to the linkage rod is sleeved on the slide rods; A sliding groove is fixedly arranged on the inner wall of the support box, and a pulley installed on the sliding block is slidingly arranged in the sliding groove; An electric push rod connected to the connecting plate is fixedly arranged on the inner wall of the support box; An extension rod is fixedly connected to one end of the connecting plate and the other end of the clamping plate. The other end of the extension rod passes through the long slot and is fixedly connected to the clamping plate. The clamping plate is used to clamp the membrane element.

4. The vibratory diaphragm element dip cleaning apparatus of claim 1, wherein, The first filtering mechanism comprises: A blocking plug is arranged in cooperation with the coordination opening of the cleaning tank. A handle is fixedly arranged on one side of the blocking plug, and a bearing groove is fixedly arranged on the other side of the blocking plug. A through hole is arranged on the lower side of the bearing groove, and a replaceable filter screen is arranged on the bearing groove; A positioning rod is fixedly installed on the bearing groove and is arranged in cooperation with the positioning groove. The positioning rod can be inserted into the positioning groove to maintain the stability of the bearing groove.

5. The vibratory diaphragm element dip cleaning apparatus of claim 1, wherein, The second filtering mechanism comprises: A filter box is fixedly installed on the cleaning tank. An outlet pipe and an inlet pipe are respectively connected to the upper and lower sides of the filter box. The water inlet ends of the outlet pipe and the inlet pipe are distributed on the upper and lower sides of the first filtering mechanism. A pump body is installed on the outlet pipe; A plug-in filter plate is arranged on the filter box and is used to filter the cleaning agent flowing through the filter box. The plug-in filter plate can be taken out of the filter box for replacement.

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