Water pollution prevention and treatment membrane treatment equipment capable of easily replacing components

Abstract

The utility model relates to the technical field of water pollution control membrane treatment equipment, and discloses water pollution control membrane treatment equipment with components easy to replace, which comprises a water tank, the outer wall of the water tank is rotatably connected with a tank door, two sides of the top end of the water tank are fixedly connected with water inlet pipes, and two sides of the bottom end of the water tank are fixedly connected with water outlet pipes. A ceramic nanofiltration membrane assembly is arranged in the water tank. According to the utility model, through the rotating shaft, the base and the ceramic nanofiltration membrane, the box door is opened, the vertical plate is held by hand to be pulled out, the ceramic nanofiltration membrane assembly on the vertical plate is driven to be pulled out, and when a single ceramic nanofiltration membrane is replaced, the handle is held by hand to rotate the ceramic nanofiltration membrane to be replaced to the front, and then the ceramic nanofiltration membrane is taken out from the base; the problems that when a ceramic nanofiltration membrane assembly is replaced, only the whole assembly is allowed to be replaced according to the operation specification at the present stage, and the condition for independently replacing a single ceramic nanofiltration membrane element does not exist are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water pollution prevention and treatment film processing equipment technical field especially relates to an easily replace component's water pollution prevention and treatment film processing equipment. BACKGROUND

[0002] Water pollution prevention and treatment refers to the prevention and treatment measures, cope with the phenomenon of water body physical, chemical, biological or radioactive characteristics change caused by external intervention. This change not only affects the effective utilization of water resources, but also may endanger human health, destroy the ecological balance, lead to water quality deterioration. With the rapid economic and social development and population growth, water pollution prevention and treatment has become an environmental issue of concern. Under this background, various water pollution control equipment emerges as the times require, wherein the membrane processing equipment as a kind of efficient water pollution prevention and treatment technology equipment, plays an important role in water treatment field.

[0003] Water pollution prevention and treatment membrane processing equipment is a kind of water treatment device based on membrane separation technology, it utilizes the thin film material with selective separation function, realizes water purification and pollutant removal through physical filtration mechanism. This kind of equipment is mainly composed of membrane module, pressure system, control system and supporting pipeline etc. core components, its working principle is under the pressure driving, makes the water to be handled through the membrane material with specific pore size, thereby realizes the separation of solute and solvent, concentration and purification.

[0004] In the above technology, although the sewage is separated, concentrated and purified, but in the maintenance and replacement process of prevention and treatment film and ceramic nanofiltration membrane module, the existing device only supports the replacement operation of integral assembly, and cannot realize the independent replacement of single ceramic nanofiltration membrane element, therefore, an easily replace component's water pollution prevention and treatment membrane processing equipment is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides an easily replace component's water pollution prevention and treatment membrane processing equipment, aims at solving the problem that in the maintenance and replacement process of ceramic nanofiltration membrane module in prior art, only integral assembly replacement operation is supported, and single ceramic nanofiltration membrane element cannot be replaced independently.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: an easy-to-replace component water pollution prevention and control film processing equipment, including the water tank, the outer wall rotation of water tank is connected with the door, the top both sides of water tank are fixedly connected with the inlet pipe, the bottom both sides of water tank are fixedly connected with the outlet pipe, the inside of water tank is provided with ceramic nanofiltration membrane assembly, the top inner wall of water tank is fixedly connected with no.

[0007] The ceramic nanofiltration membrane assembly includes a base, the bottom of the base is provided with a hole, the inside of the hole is fixedly connected with a support frame, the base is placed with a ceramic nanofiltration membrane, and the outer wall of the base is fixedly connected with a handle.

[0008] Further description of the above technical scheme:

[0009] The ceramic nanofiltration membrane assembly includes a rotating shaft, the bottom of the rotating shaft is fixedly connected to the top of the bottom plate, the middle of the bottom plate is provided with a second hole, and the outer wall of the rotating shaft is rotatably connected with a fixed plate.

[0010] Further description of the above technical scheme:

[0011] The lubricating assembly includes a pipeline, the outer wall of the pipeline is detachably connected with a first L-shaped pipeline, the inner wall of the pipeline is detachably connected with a second L-shaped pipeline, and the rear wall of the water tank is provided with a sliding groove.

[0012] Further description of the above technical scheme:

[0013] The outer wall of the ceramic nanofiltration membrane is slidably connected in the fixed plate, and the bottom of the vertical plate is fixedly connected to the top of the bottom plate.

[0014] Further description of the above technical scheme:

[0015] The outer wall of the rotating shaft is rotatably connected in the base.

[0016] Further description of the above technical scheme:

[0017] The outer wall of the fixed plate is fixedly connected in the support plate, and the bottom of the base is placed on the top of the bottom plate.

[0018] Further description of the above technical scheme:

[0019] The outer wall of the pipeline is slidably connected in the sliding groove.

[0020] As a further description of the above technical solutions:

[0021] The outer wall of the first L-shaped pipeline is clamped on the outer wall of the water tank, and the outer wall of the second L-shaped pipeline is clamped on the inner wall of the water tank.

[0022] The utility model has the advantages of the following:

[0023] 1. In the utility model, the box door is opened, the vertical plate is pulled out, the ceramic nanofiltration membrane assembly on the vertical plate is pulled out, the ceramic nanofiltration membrane to be replaced is rotated to the front, and the ceramic nanofiltration membrane is taken out from the base, so that the operation specification at the present stage only allows the whole assembly to be replaced, and the single ceramic nanofiltration membrane element cannot be replaced independently.

[0024] 2. In the utility model, the pipeline, the first L-shaped pipeline and the second L-shaped pipeline are connected, the lubricating oil can flow out from the second L-shaped pipeline and drop on the first slide rail and the second slide rail, and the running blockage problem of the first slide rail and the second slide rail after a long period of use is solved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A three-dimensional schematic view of the water pollution prevention and treatment membrane treatment equipment with the easily replaced assembly is provided for the utility model;

[0026] Figure 2 A structure schematic view of the water pollution prevention and treatment membrane treatment equipment with the easily replaced assembly in an overall open state is provided for the utility model;

[0027] Figure 3 A structure schematic view of the ceramic nanofiltration membrane assembly of the water pollution prevention and treatment membrane treatment equipment with the easily replaced assembly is provided for the utility model;

[0028] Figure 4 A structure schematic view of the ceramic nanofiltration membrane assembly of the water pollution prevention and treatment membrane treatment equipment with the easily replaced assembly is provided for the utility model; Figure 3 A structure schematic view of the ceramic nanofiltration membrane assembly of the water pollution prevention and treatment membrane treatment equipment with the easily replaced assembly is provided for the utility model;

[0029] Figure 5 A structure schematic view of the lubricating assembly of the water pollution prevention and treatment membrane treatment equipment with the easily replaced assembly is provided for the utility model.

[0030] LEGEND:

[0031] 1, water tank; 2, tank door; 3, water inlet pipe; 4, water outlet pipe; 5, ceramic nanofiltration membrane assembly; 51, base; 52, ceramic nanofiltration membrane; 53, No. 1 hole; 54, support frame; 55, handle; 56, shaft; 57, No. 2 hole; 6, support plate; 7, bottom plate; 8, lubricating assembly; 81, pipeline; 82, No. 1 L-shaped pipeline; 83, No. 2 L-shaped pipeline; 84, chute; 9, vertical plate; 10, No. 1 sliding rail; 11, No. 2 sliding rail; 12, fixed plate. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0033] Referring to Figure 1 Figure 3 An embodiment provided by the present application: a water pollution prevention and control membrane treatment equipment easy to replace components, including water tank 1, the outer wall of water tank 1 is rotatably connected with tank door 2, the top of water tank 1 is fixedly connected with water inlet pipe 3 on both sides, sewage from water inlet pipe 3 enters the water storage area below through ceramic nanofiltration membrane assembly 5 and flows out from water outlet pipe 4, the bottom of water tank 1 is fixedly connected with water outlet pipe 4 on both sides, the inside of water tank 1 is provided with ceramic nanofiltration membrane assembly 5, the inner wall of the top of water tank 1 is fixedly connected with No. 1 sliding rail 10, the inner wall of the bottom of water tank 1 is fixedly connected with No. 2 sliding rail 11, when ceramic nanofiltration membrane assembly 5 is to be removed, tank door 2 is opened, vertical plate 9 is pulled outwards by hand, support plate 6 and bottom plate 7 connected with vertical plate 9 are slid outwards in No. 1 sliding rail 10 and No. 2 sliding rail 11, ceramic nanofiltration membrane assembly 5 on vertical plate 9 is pulled outwards, support plate 6 is slidably connected in the inside of No. 1 sliding rail 10, bottom plate 7 is slidably connected in the inside of No. 2 sliding rail 11, No. 1 sliding rail 10 and No. 2 sliding rail 11 facilitate the overall replacement of ceramic nanofiltration membrane assembly 5, the bottom of support plate 6 is fixedly connected with vertical plate 9, the two sides of water tank 1 are provided with lubricating assembly 8;

[0034] Referring to Figure 2 Figure 4 Ceramic nanofiltration membrane assembly 5 includes base 51, No. 1 hole 53 is formed in the bottom of base 51, support frame 54 is fixedly connected in the inside of No. 1 hole 53, when a single ceramic nanofiltration membrane 52 is to be replaced, handle 55 is manually held to drive base 51 to rotate on the outer wall of shaft 56 connected with bottom plate 7, ceramic nanofiltration membrane 52 is placed in the inside of base 51, handle 55 is fixedly connected on the outer wall of base 51.

[0035] Referring to​​Figure 3 Figure 5 , The ceramic nanofiltration membrane assembly 5 includes a rotating shaft 56, the bottom of the rotating shaft 56 is fixedly connected to the top of the bottom plate 7, a second hole 57 is formed in the middle of the bottom plate 7, and the outer wall of the rotating shaft 56 is rotatably connected with the fixed plate 12. The ceramic nanofiltration membrane 52 to be replaced is rotated in front, and the ceramic nanofiltration membrane 52 is taken out of the base 51, so that in the maintenance and replacement process of the ceramic nanofiltration membrane assembly 5, only the replacement operation of the whole assembly can be supported, and the independent replacement of a single ceramic nanofiltration membrane 52 element cannot be realized. The lubricating assembly 8 includes a pipeline 81, the outer wall of the pipeline 81 is detachably connected with a first L-shaped pipeline 82, and the inner wall of the pipeline 81 is detachably connected with a second L-shaped pipeline 83. The first L-shaped pipeline 82 and the second L-shaped pipeline 83 consider the mechanical principle in design, can well bear various pressures, and have good structural stability. In a complex working environment, long-term stable operation can be ensured, and reliable protection is provided for various fluid delivery. The rear wall of the water tank 1 is provided with a sliding groove 84, the outer wall of the ceramic nanofiltration membrane 52 is slidably connected in the inner part of the fixed plate 12, and the ceramic nanofiltration membrane 52 is a physical technology based on the selective permeability of a membrane to material to realize the separation of solute and solvent in a solution. Its core characteristics include high temperature resistance, acid and alkali resistance, low operation energy consumption, high mechanical strength, strong anti-pollution ability and the like. The pore size distribution of the ceramic nanofiltration membrane 52 is narrow, usually between several nanometers and several hundred nanometers, and "cross-flow filtration" can be realized, that is, the raw material solution enters the membrane channel under the driving of pressure, the macromolecular substances are intercepted, and the small molecular substances pass through the membrane to produce. Several groups of sliding grooves 84 are formed in the rear wall of the water tank 1, the pipeline 81 is placed in the inner part of the sliding groove 84, grooves are formed in the outer wall and the inner wall of the water tank 1, the first L-shaped pipeline 82 and the second L-shaped pipeline 83 are inserted into the grooves respectively, a plurality of grooves are formed in the pipeline 81, so that the first L-shaped pipeline 82, the second L-shaped pipeline 83 and the pipeline 81 are connected, the lubricating oil is made to flow out of the first L-shaped pipeline 82 and then drip onto the first sliding rail 10 and the second sliding rail 11 from the second L-shaped pipeline 83, so that the running blockage problem of the first sliding rail 10 and the second sliding rail 11 occurring in the long-term use process is solved. The bottom of the vertical plate 9 is fixedly connected to the top of the bottom plate 7, the outer wall of the rotating shaft 56 is rotatably connected to the inner part of the base 51, and the outer wall of the fixed plate 12 is fixedly connected to the inner part of the supporting plate 6. The supporting plate 6 prevents untreated sewage from entering the bottom of the ceramic nanofiltration membrane 52 so as to be unable to form over. The bottom of the base 51 is placed on the top of the bottom plate 7, the outer wall of the pipeline 81 is slidably connected in the inner part of the sliding groove 84, the first L-shaped pipeline 82 has two groups, the outer walls of the two groups of first L-shaped pipelines 82 are clamped to the outer wall of the water tank 1, and the second L-shaped pipeline 83 has the outer wall of the second L-shaped pipeline 83 clamped to the inner wall of the water tank 1.

[0036] ​Working principle: in use, when the ceramic nanofiltration membrane module 5 is to be removed, the box door 2 is opened, the vertical plate 9 is pulled out, the support plate 6 and the bottom plate 7 connected with the vertical plate 9 are slid out in the first slide rail 10 and the second slide rail 11, the ceramic nanofiltration membrane module 5 on the vertical plate 9 is pulled out, when a single ceramic nanofiltration membrane 52 is replaced, the handle 55 is manually held to drive the base 51 to rotate on the outer wall of the rotating shaft 56 connected with the bottom plate 7, the ceramic nanofiltration membrane 52 to be replaced is rotated in front, the ceramic nanofiltration membrane 52 is taken out from the base 51, the maintenance and replacement process of the ceramic nanofiltration membrane module 5 is solved, only the replacement operation of the whole assembly can be realized, and the independent replacement of the single ceramic nanofiltration membrane 52 element cannot be realized, several groups of sliding grooves 84 are opened on the rear wall of the water tank 1, the pipeline 81 is placed in the sliding groove 84, the slot is opened on the outer wall and the inner wall of the water tank 1, the first L-shaped pipeline 82 and the second L-shaped pipeline 83 are inserted, the slot is opened on the pipeline 81, the first L-shaped pipeline 82, the second L-shaped pipeline 83 and the pipeline 81 are connected, the lubricating oil is poured into the first L-shaped pipeline 82 and flows out from the second L-shaped pipeline 83, and drops on the first slide rail 10 and the second slide rail 11, the running blockage problem of the first slide rail 10 and the second slide rail 11 in the long-term use process is solved.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A water pollution control membrane treatment device with easily replaceable components, comprising a water tank (1), characterized in that: The outer wall of the water tank (1) is rotatably connected to a door (2). The top two sides of the water tank (1) are fixedly connected to inlet pipes (3). The bottom two sides of the water tank (1) are fixedly connected to outlet pipes (4). The interior of the water tank (1) is equipped with a ceramic nanofiltration membrane assembly (5). The top inner wall of the water tank (1) is fixedly connected to a first slide rail (10). The bottom inner wall of the water tank (1) is fixedly connected to a second slide rail (11). The interior of the first slide rail (10) is slidably connected to a support plate (6). The interior of the second slide rail (11) is slidably connected to a bottom plate (7). The bottom of the support plate (6) is fixedly connected to a vertical plate (9). The two sides of the water tank (1) are equipped with lubrication assemblies (8). The ceramic nanofiltration membrane assembly (5) includes a base (51), a first hole (53) is opened at the bottom of the base (51), a support frame (54) is fixedly connected inside the first hole (53), a ceramic nanofiltration membrane (52) is placed inside the base (51), and a handle (55) is fixedly connected to the outer wall of the base (51).

2. The water pollution control membrane treatment equipment with easily replaceable components according to claim 1, characterized in that: The ceramic nanofiltration membrane assembly (5) includes a rotating shaft (56), the bottom of which is fixedly connected to the top of a base plate (7). A second hole (57) is provided in the middle of the base plate (7), and a fixing plate (12) is rotatably connected to the outer wall of the rotating shaft (56).

3. The water pollution control membrane treatment equipment with easily replaceable components according to claim 1, characterized in that: The lubrication assembly (8) includes a pipe (81), the outer wall of which is detachably connected to a first L-shaped pipe (82), the inner wall of which is detachably connected to a second L-shaped pipe (83), and the rear wall of the water tank (1) is provided with a sliding groove (84).

4. The water pollution control membrane treatment equipment with easily replaceable components according to claim 1, characterized in that: The outer wall of the ceramic nanofiltration membrane (52) is slidably connected to the inside of the fixed plate (12), and the bottom of the upright plate (9) is fixedly connected to the top of the base plate (7).

5. A water pollution control membrane treatment device with easily replaceable components according to claim 2, characterized in that: The outer wall of the rotating shaft (56) is rotatably connected to the inside of the base (51).

6. The water pollution control membrane treatment equipment with easily replaceable components according to claim 2, characterized in that: The outer wall of the fixing plate (12) is fixedly connected to the inside of the support plate (6), and the bottom of the base (51) is placed on the top of the base plate (7).

7. The water pollution control membrane treatment equipment with easily replaceable components according to claim 3, characterized in that: The outer wall of the pipe (81) is slidably connected to the inside of the groove (84).

8. The water pollution control membrane treatment equipment with easily replaceable components according to claim 3, characterized in that: There are two sets of the first L-shaped pipe (82), and the outer walls of the two sets of the first L-shaped pipe (82) are attached to the outer wall of the water tank (1). The outer wall of the second L-shaped pipe (83) is attached to the inner wall of the water tank (1).

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