CN210473625U - Ceramic filter pipe damage protection structure of ultrafiltration equipment - Google Patents

Abstract

The utility model provides a ceramic filter tube damage protection architecture of ultrafiltration apparatus, relate to ceramic filter tube technical field and include the casing, shells inner wall is the first ceramic filter tube of fixedly connected with and the second ceramic filter tube in proper order, the periphery of casing is provided with connecting device, and connecting device run through the casing and communicate with first ceramic filter tube and second ceramic filter tube, one side lateral wall of first ceramic filter tube is provided with protection device, be provided with switching device among the second ceramic filter tube, and switching device's one end run through in the second ceramic filter tube and insert protection device rather than fixed connection. Adopt protection device, realize when first ceramic filter tube breaks, gas gets into safety cover and breather pipe immediately and avoids gas to leak and influence user's health, improves the security of device, adopts auto-change over device, realizes when first ceramic filter tube breaks, in time closes first ceramic filter tube and opens second ceramic filter tube, effectively ensures the stability of equipment.

Description

Ceramic filter pipe damage protection structure of ultrafiltration equipment

Technical Field

The utility model relates to a ceramic filter tube technical field especially relates to an ultrafiltration apparatus ceramic filter tube damages protection architecture.

Background

A ceramic filter tube comprising a porous body having two end faces and an outer peripheral face and having a plurality of main flow paths for a fluid to be purified formed by partition walls penetrating from one end face to the other end face, and a filter membrane disposed on an inner wall face of the main flow path, wherein the fluid flows into the main flow path through an opening on one end face side, the fluid to be purified passes through the filter membrane and the inside of the porous body to be purified, and is taken out as a purified fluid from the outer peripheral face of the porous body, or flows in through the outer peripheral face of the porous body, the fluid to be purified passes through the inside of the porous body and the filter membrane to be purified, and is taken out as a purified fluid from an opening on at least one end face side of the main flow.

The inside gas of pipeline outwards pours immediately, easily causes the injury to user and surrounding person, and current most ceramic pipe in use breaks down and is cracked in use, and the pipeline must be closed when overhauing to the inside stop work that nevertheless goes out the problem, influences filterable efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a damage protection structure of a ceramic filter pipe of ultrafiltration equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an ultrafiltration apparatus ceramic filter pipe damages protection architecture, includes the casing, shells inner wall is the first ceramic filter pipe of fixedly connected with and the second ceramic filter pipe in proper order, the periphery of casing is provided with connecting device, and connecting device run through the casing and communicate with first ceramic filter pipe and second ceramic filter pipe, one side lateral wall of first ceramic filter pipe is provided with protection device, be provided with switching device in the second ceramic filter pipe, and switching device's one end run through in the second ceramic filter pipe and insert protection device rather than fixed connection

The connecting device comprises a soft air pipe, wherein the two ends of the first ceramic filter pipe and the second ceramic filter pipe are respectively communicated with each other, and the soft air pipe penetrates through the shell and is respectively communicated with an air inlet pipe and an air outlet pipe.

Protection device includes that the cover is established and fixed connection's safety cover on the first ceramic filtration pipe, and the safety cover is close to one side lateral wall fixedly connected with air duct of second ceramic filtration pipe, one side lateral wall fixedly connected with breather pipe that first ceramic filtration pipe is close to second ceramic filtration pipe, the one end of air duct inserts the breather pipe and rather than the intercommunication.

The switching device comprises a first slider in sliding connection in the breather pipe, a first side wall fixedly connected with first stop block close to the first ceramic filter pipe is arranged on the first slider, the first stop block is in sliding connection with the inner wall of the first ceramic filter pipe, a second side wall sliding connected with second stop block close to the first ceramic filter pipe is arranged on the second ceramic filter pipe, a second side wall fixedly connected with second slider far away from the first ceramic filter pipe is arranged on the second stop block, and a side wall fixedly connected with second stop block arranged outside the second ceramic filter pipe is arranged on the pull line and runs through the breather pipe and is fixedly connected with a side wall of the first slider.

The safety cover is made of ceramic through firing, and the safety cover is connected with the first ceramic filter tube through gluing.

The shell is made of stainless steel through cutting and polishing, and the shell is connected with the hose through gluing.

Advantageous effects

1. The utility model discloses in, adopt protection device, realize when first ceramic filter tube takes place to break, gaseous safety cover and the breather pipe of getting into immediately avoids gaseous leakage to influence the user healthy, improves the security of device.

2. The utility model discloses in, adopt auto-change over device, realize when first ceramic filter tube breaks, in time close first ceramic filter tube and open second ceramic filter tube, avoid equipment shutdown, effectively ensure the stability of equipment.

Drawings

FIG. 1 is a perspective view of a damage protection structure of a ceramic filter tube of an ultrafiltration apparatus according to the present invention;

FIG. 2 is a front view of a damage protection structure of a ceramic filter tube of an ultrafiltration apparatus according to the present invention;

FIG. 3 is a schematic structural view of a housing in a damage protection structure of a ceramic filter tube of an ultrafiltration apparatus according to the present invention;

fig. 4 is the utility model provides a switching device and protection device's among ultrafiltration apparatus ceramic filter pipe damage protection architecture schematic structure.

Illustration of the drawings:

1. a housing; 2. a connecting device; 21. an air outlet pipe; 22. softening the trachea; 23. an air inlet pipe; 3. a first ceramic filter tube; 4. a second ceramic filter tube; 5. a protection device; 51. a protective cover; 52. a breather pipe; 53. an air duct; 6. a switching device; 61. a second slider; 62. a second stopper; 63. a pull wire; 64. a first slider; 65. a first stop.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1-4, a damage protection structure for ceramic filter tubes of ultrafiltration equipment comprises a shell 1, wherein the shell 1 is made of stainless steel through cutting and polishing, the shell 1 is connected with a hose 22 through gluing, so that the shell 1 has corrosion resistance and prolongs the service life of the equipment, the inner wall of the shell 1 is fixedly connected with a first ceramic filter tube 3 and a second ceramic filter tube 4 in sequence, a connecting device 2 is arranged at the periphery of the shell 1, the connecting device 2 comprises a hose 22 respectively communicated with two ends of the first ceramic filter tube 3 and the second ceramic filter tube 4, the hose 22 penetrates through the shell 1 and is respectively communicated with an air inlet pipe 23 and an air outlet pipe 21, the connecting device 2 penetrates through the shell 1 and is communicated with the first ceramic filter tube 3 and the second ceramic filter tube 4, a protection device 5 is arranged on one side wall of the first ceramic filter tube 3, a switching device 6 is arranged in the second ceramic filter tube 4, and one end of the switching device 6 penetrates through the second ceramic filter pipe 4 and is inserted into the protection device 5 to be fixedly connected with the same

The protection device 5 comprises a protection cover 51 which is sleeved on and fixedly connected with the first ceramic filter pipe 3, the protection cover 51 is made of ceramic through firing, the protection cover 51 is in adhesive connection with the first ceramic filter pipe 3 so as to protect the first ceramic filter pipe 3 from damaging the first ceramic filter pipe 3 during fixing, a gas guide pipe 53 is fixedly connected to one side wall of the protection cover 51 close to the second ceramic filter pipe 4, a vent pipe 52 is fixedly connected to one side wall of the first ceramic filter pipe 3 close to the second ceramic filter pipe 4, one end of the gas guide pipe 53 is inserted into and communicated with the vent pipe 52, when the device is operated, only the first ceramic filter pipe 3 is communicated for use, when the first ceramic filter pipe 3 breaks due to failure, gas in the pipeline enters the protection cover 51 and the vent pipe 52 along with the broken part, through the arrangement of the protection device 5, when the first ceramic filter pipe 3 breaks, the gas enters the protective cover 51 and the breather pipe 52 immediately, so that the gas is prevented from leaking out to influence the health of the user, and the safety of the device is improved.

The switching device 6 comprises a first slide block 64 connected in a sliding manner in the vent pipe 52, a first stop block 65 is fixedly connected to one side wall of the first slide block 64 close to the first ceramic filter pipe 3, the first stop block 65 is connected with the inner wall of the first ceramic filter pipe 3 in a sliding manner, a second stop block 62 is connected to one side wall of the second ceramic filter pipe 4 close to the first ceramic filter pipe 3 in a sliding manner, a second slide block 61 is fixedly connected to one side wall of the second stop block 62 far away from the first ceramic filter pipe 3, a pull wire 63 is fixedly connected to one side wall of the second stop block 62 outside the second ceramic filter pipe 4, the pull wire 63 penetrates through the vent pipe 52 and is fixedly connected with one side wall of the first slide block 64, after the first ceramic filter pipe 3 breaks down, gas enters the vent pipe 52 and extrudes the first slide block 64, so that the first slide block 64 displaces towards the first ceramic filter pipe 3 and drives the first stop block 65 to insert into the first ceramic filter pipe 3, accomplish the closure to first ceramic filter tube 3, first slider 64 drags stay wire 63 and drives second stopper 62 and second slider 61 displacement when the displacement, makes second slider 61 offset with the inner wall of second ceramic filter tube 4, accomplishes opening of second ceramic filter tube 4, through setting up switching device 6, when first ceramic filter tube 3 breaks, in time close first ceramic filter tube 3 and open second ceramic filter tube 4, avoid equipment stall, effectively ensure the stability of equipment.

The utility model discloses a theory of operation: when the device is operated, only the first ceramic filter pipe 3 is communicated for use, when the first ceramic filter pipe 3 breaks down and breaks, gas in the pipeline enters the protective cover 51 and the vent pipe 52 along with the broken part, and by arranging the protective device 5, when the first ceramic filter pipe 3 breaks down, the gas immediately enters the protective cover 51 and the vent pipe 52 to avoid the gas from leaking out and influencing the body health of a user, so that the safety of the device is improved, after the first ceramic filter pipe 3 breaks down and breaks down, the gas enters the vent pipe 52 and extrudes the first slide block 64, so that the first slide block 64 displaces towards the first ceramic filter pipe 3 and drives the first stop block 65 to be inserted into the first ceramic filter pipe 3, the sealing of the first ceramic filter pipe 3 is completed, the first slide block 64 drags the pull wire 63 to drive the second stop block 62 and the second slide block 61 to displace, so that the second slide block 61 is abutted against the inner wall of the second ceramic filter pipe 4, accomplish opening of second ceramic filter pipe 4, through setting up auto-change over device 6, when first ceramic filter pipe 3 breaks, in time close first ceramic filter pipe 3 and open second ceramic filter pipe 4, avoid equipment shutdown, effectively ensure the stability of equipment.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an ultrafiltration apparatus ceramic filter tube damages protection architecture, includes casing (1), its characterized in that: the ceramic filter device is characterized in that a first ceramic filter pipe (3) and a second ceramic filter pipe (4) are fixedly connected to the inner wall of the shell (1) in sequence, a connecting device (2) is arranged on the periphery of the shell (1), the connecting device (2) penetrates through the shell (1) and is communicated with the first ceramic filter pipe (3) and the second ceramic filter pipe (4), a protection device (5) is arranged on the side wall of one side of the first ceramic filter pipe (3), a switching device (6) is arranged in the second ceramic filter pipe (4), and one end of the switching device (6) penetrates through the second ceramic filter pipe (4) and is inserted into the protection device (5) to be fixedly connected with the second ceramic filter pipe.

2. The damage protection structure of the ceramic filter tube of the ultrafiltration device of claim 1, wherein: the connecting device (2) comprises a soft air pipe (22) which is respectively communicated with the two ends of the first ceramic filter pipe (3) and the second ceramic filter pipe (4), and the soft air pipe (22) penetrates through the shell (1) and is respectively communicated with an air inlet pipe (23) and an air outlet pipe (21).

3. The damage protection structure of the ceramic filter tube of the ultrafiltration device of claim 1, wherein: protection device (5) are gone up the cover and are established and fixed connection's safety cover (51) including first ceramic filter pipe (3), and safety cover (51) are close to one side lateral wall fixedly connected with air duct (53) of second ceramic filter pipe (4), first ceramic filter pipe (3) are close to one side lateral wall fixedly connected with breather pipe (52) of second ceramic filter pipe (4), breather pipe (52) are inserted and rather than the intercommunication to the one end of air duct (53).

4. The damage protection structure of the ceramic filter tube of the ultrafiltration device of claim 1, wherein: switching device (6) including sliding connection's first slider (64) in breather pipe (52), and first slider (64) are close to first dog (65) of a side lateral wall fixedly connected with of first ceramic filtration pipe (3), first dog (65) and the inner wall sliding connection of first ceramic filtration pipe (3), second ceramic filtration pipe (4) are close to a side lateral wall sliding connection of first ceramic filtration pipe (3) and have second dog (62), and second dog (62) keep away from a side lateral wall fixedly connected with second slider (61) of first ceramic filtration pipe (3), lie in outside second ceramic filtration pipe (4) a side lateral wall fixedly connected with of second dog (62) acts as go-between (63), and act as go-between (63) run through breather pipe (52) and with a side lateral wall fixed connection of first slider (64).

5. A damage protection structure of a ceramic filter tube of an ultrafiltration device according to claim 3, wherein: the protective cover (51) is made of ceramic through firing, and the protective cover (51) is connected with the first ceramic filter pipe (3) through gluing.

6. The damage protection structure of the ceramic filter tube of the ultrafiltration device of claim 1, wherein: the shell (1) is made of stainless steel through cutting and polishing, and the shell (1) is connected with the hose pipe (22) through gluing.

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