Tube-disassembly-free ultrafilter

Abstract

The utility model discloses a pipe-disassembly-free ultrafilter, and relates to the technical field of ultrafilters. The pipe comprises a pipe body, a sealing ring is fixed to the position, close to a seat, in the pipe body, a plurality of filter elements which are annularly and evenly distributed are arranged in the pipe body located on the right side of the sealing ring, ultrafiltration blocks located in the sealing ring are fixed to the left ends of the filter elements, and a drainage pipe and a backflushing pipe which are symmetrically arranged are fixed to the surface side of the pipe body located on the left side of the ultrafiltration blocks. A water inlet pipe is fixedly communicated with the surface side of the pipe body on the right side of the ultrafiltration block, threads are arranged in the drainage pipe, the back-flushing pipe and the water inlet pipe, and two mounting strips which are symmetrically arranged are fixed on the surface side of the pipe body. Through the use of the filter element, the ultrafiltration block and the backflushing pipe, normal filtration and backflushing treatment can be realized without disassembly and cleaning, and meanwhile, through the use of the telescopic pipe, the pipe body can be spliced with pipelines at different positions.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of ultrafiltration machine, especially relates to the ultrafiltration machine of dismounting -free pipe. BACKGROUND

[0002] The ultrafiltration machine is a kind of membrane separation technology that can purify and separate solution.Ultrafiltration membrane system is a solution separation device with ultrafiltration membrane wire as filtering medium and the pressure difference between the two sides of membrane as driving force.Ultrafiltration membrane only allows solvent (such as water molecule), inorganic salt and small molecule organic matter in solution to pass through, and retains macromolecular substances such as suspended solids, colloid, protein and microorganism in solution, so as to achieve the purpose of purification or separation.

[0003] However, the filtering structure used in the existing ultrafiltration machine is prone to blockage under normal circumstances, and needs to be disassembled every time cleaning, which affects the working efficiency of the ultrafiltration machine, and when the ultrafiltration machine is installed with external pipeline, the pipe opening position of the pipeline is inconsistent, and the pipeline used by the ultrafiltration machine does not have the function of port expansion and adjustment, so other external pipeline structures need to be used for splicing, affecting the installation efficiency.Therefore, we provide the dismounting-free pipe ultrafiltration machine to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing dismounting-free pipe ultrafiltration machine, which is used by the setting of filter core, ultrafiltration block and backflush pipe, so that normal filtration and backflush treatment can be realized without disassembly and cleaning.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] The utility model discloses a dismounting-free pipe ultrafiltration machine, which comprises a pipe body, a sealing ring is fixed at the seat part inside the pipe body, a plurality of filter cores are arranged in the form of annular distribution inside the pipe body on the right side of the sealing ring, an ultrafiltration block is fixed at the position inside the sealing ring on the left end of the filter core, a drainage pipe and a backflush pipe are fixed on the surface of the pipe body on the left side of the ultrafiltration block in the form of symmetrical arrangement, a water inlet pipe is fixed and connected on the surface of the pipe body on the right side of the ultrafiltration block, the inside of the drainage pipe, the backflush pipe and the water inlet pipe is provided with a thread, and two installation strips are fixed on the surface of the pipe body in the form of symmetrical arrangement.

[0007] The utility model is further provided with the following arrangement: the two end parts inside the pipe body are both fixed with abutting concave blocks, an installation pipe is arranged between the abutting concave blocks and the sealing ring, and the plurality of filter cores are arranged along the installation pipe.

[0008] The utility model is further provided with the following arrangement: the right end surface of the pipe body is fixed with a blowdown pipe connected with the inside thereof, and the surface of the blowdown pipe is provided with a thread.

[0009] The utility model further sets up, the outside of sealing ring is established between the inner side wall of pipe body and sets up sealing ring, sealing ring and ultrafiltration piece between setting up sealing washer.

[0010] The utility model further sets up, the left end face of pipe body sets up cover plate, and the surface side between cover plate and pipe body sets up hoop.

[0011] The utility model has following beneficial effect:

[0012] Pour liquid from the position of inlet pipe or backflush pipe into the pipe body, whereby the liquid will fill in the pipe body right of sealing ring, and then the liquid will flow into the filter core, and then flow out from the ultrafiltration piece, and flow to the pipe body right of sealing ring, so as to realize the ultrafiltration treatment of liquid, and when needing to clean the ultrafiltration piece and filter core, backflush liquid can be poured from the position of backflush pipe, so as to backflush the ultrafiltration piece and filter core, and make the dirt on the surface fall off.

[0013] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages above. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0015] Figure 1 It is the internal structure schematic diagram of the utility model's no need to dismantle pipe ultrafiltration machine.

[0016] Figure 2 It is the external structure schematic diagram of the utility model.

[0017] Figure 3 It is the combination diagram of sealing ring and filter core in the utility model.

[0018] Figure 4 It is the structure combination diagram of pipe body, cover plate and hoop in the utility model.

[0019] In the drawings, the component list represented by each sign is as follows:

[0020] 1-pipe body, 101-mounting pipe, 102-abutment concave block, 103-drain pipe, 104-inlet pipe, 105-drain pipe, 106-backflush pipe, 107-cover plate, 2-mounting strip, 3-sealing ring, 4-filter core, 401-ultrafiltration piece, 5-hoop. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] Embodiment 1

[0023] Please refer to Figures 1 to 4 The present application is a disassembly-free tube ultrafiltration machine, which is provided with a filter core 4, an ultrafiltration block 401 and a backflush pipe 106. The filter core 4, the ultrafiltration block 401 and the backflush pipe 106 can be used for normal filtration and backflush treatment, and the disassembly-free cleaning is realized.

[0024] Specifically, the pipe body 1 is internally fixed with a sealing ring 3 at a seat portion. The pipe body 1 internally has a plurality of filter cores 4 arranged in a ring shape at the right of the sealing ring 3. The left end portions of the filter cores 4 are fixed with the ultrafiltration blocks 401 at the internal positions of the sealing ring 3. The pipe body 1 has a drainage pipe 105 and a backflush pipe 106 symmetrically arranged at the left of the ultrafiltration blocks 401. The pipe body 1 has a water inlet pipe 104 fixedly connected at the right of the ultrafiltration blocks 401. The interiors of the drainage pipe 105, the backflush pipe 106 and the water inlet pipe 104 are provided with threads. The pipe body 1 has two installation strips 2 symmetrically arranged at the surface thereof.

[0025] The operation process of the present embodiment is as follows. The liquid is poured into the pipe body 1 from the positions of the water inlet pipe 104 or the backflush pipe 106. The liquid fills the pipe body 1 at the right of the sealing ring 3. The liquid flows into the filter cores 4 and then flows out of the ultrafiltration blocks 401. The liquid flows into the pipe body 1 at the right of the sealing ring 3. The liquid is subjected to the ultrafiltration treatment. When the ultrafiltration blocks 401 and the filter cores 4 need to be cleaned, the backflush liquid is poured into the pipe body 1 from the position of the backflush pipe 106. The ultrafiltration blocks 401 and the filter cores 4 are subjected to the backflush treatment, so that the dirt on the surfaces of the ultrafiltration blocks 401 and the filter cores 4 falls off.

[0026] Further, the pipe body 1 is provided with a cover plate 107 at the left end face thereof. The pipe body 1 is provided with a clamp 5 at the surface between the pipe body 1 and the cover plate 107. The clamp 5 is tightened, so that the cover plate 107 is installed on the pipe body 1. The clamp 5 is loosened, so that the cover plate 107 can be easily dismounted from the pipe body 1.

[0027] Embodiment 2

[0028] Please refer to Figure 1 On the basis of the embodiment 1, the threaded sewage pipe 103 is used, so that the installation of the sewage pipe 103 is facilitated.

[0029] Specifically, the two end portions of the pipe body 1 are fixed with abutting concave blocks 102, the abutting concave blocks 102 and the sealing ring 3 are provided with a mounting pipe 101, a plurality of filter cores 4 are arranged along the mounting pipe 101, the right end face of the pipe body 1 is fixed with a blowdown pipe 103 which is in communication with the inside of the pipe body 1, and the surface side of the blowdown pipe 103 is provided in a threaded shape, a sealing ring is arranged between the outer side of the sealing ring 3 and the inner side wall of the pipe body 1, and a sealing gasket is arranged between the sealing ring 3 and the ultrafiltration block 401.

[0030] The operation process of the embodiment is as follows: the blowdown pipe 103 is opened, so that the backflushed liquid and the filtered dirt can be discharged at the inside position of the blowdown pipe 103, and the surface side of the blowdown pipe 103 is provided in a threaded shape, so that an external pipe can be screwed in the blowdown pipe 103, and the sealing ring and the sealing gasket are arranged to isolate the inside of the pipe body 1 into two independent spaces, so as to realize the independent separation of the filtered liquid and the unfiltered liquid.

[0031] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A tubeless ultrafiltration machine, comprising a tube body (1); characterized in that: A sealing ring (3) is fixed inside the tube body (1) at the seat position. There are multiple filter elements (4) arranged in a ring evenly inside the tube body (1) to the right of the sealing ring (3). An ultrafiltration block (401) is fixed to the left end of each filter element (4) at the position inside the sealing ring (3). A drain pipe (105) and a backwash pipe (106) are fixed to the surface of the tube body (1) to the left of the ultrafiltration block (401). An inlet pipe (104) is fixed to the surface of the tube body (1) to the right of the ultrafiltration block (401). The drain pipe (105), the backwash pipe (106) and the inlet pipe (104) are all threaded inside. Two mounting strips (2) are fixed to the surface of the tube body (1).

2. The tube-free ultrafiltration machine according to claim 1, characterized in that, Both ends of the tube body (1) are fixed with abutment recesses (102), and an installation tube (101) is provided between the abutment recesses (102) and the sealing ring (3). Multiple filter elements (4) are arranged along the installation tube (101).

3. The tube-free ultrafiltration machine according to claim 1, characterized in that, The right end face of the pipe body (1) is fixed with a sewage pipe (103) that communicates with its interior, and the surface of the sewage pipe (103) is threaded.

4. The tube-free ultrafiltration machine according to claim 1, characterized in that, A sealing ring is provided between the outer side of the sealing ring (3) and the inner side wall of the tube body (1), and a sealing gasket is provided between the sealing ring (3) and the ultrafiltration block (401).

5. The tube-free ultrafiltration machine according to claim 1, characterized in that, A cover plate (107) is provided on the left end face of the pipe body (1), and a clamp (5) is provided on the surface between the cover plate (107) and the pipe body (1).

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