CN211098437U

CN211098437U - Ultrafiltering tank capable of maintaining ultrafiltration water level

Info

Publication number: CN211098437U
Application number: CN201921637787.7U
Authority: CN
Inventors: 王国平; 朱美红; 胡建斌
Original assignee: Jiaxing Nudikon Life Science Co ltd; Jiaxing Hengjie Bio Pharmaceutical Co ltd
Current assignee: Jiaxing Nudikon Life Science Co ltd; Jiaxing Hengjie Bio Pharmaceutical Co ltd
Priority date: 2019-09-28
Filing date: 2019-09-28
Publication date: 2020-07-28
Anticipated expiration: 2029-09-28

Abstract

The utility model belongs to the technical field of ultrafiltration concentrator, especially, relate to an ultrafiltration tank that can maintain ultrafiltration water level. The utility model discloses, including the inside jar body that has the ultrafiltration cavity, jar body bottom is equipped with the blowing valve that is linked together with the ultrafiltration cavity, and the water inlet link up jar body and is linked together with the ultrafiltration cavity, be equipped with the moisturizing pipe that one end and ultrafiltration cavity are linked together in the ultrafiltration cavity, still including being located the ultrafiltration cavity and can making the moisturizing pipe switch over the water level control mechanism between open mode and closed mode. The utility model discloses the water level that usable water level control mechanism made the ultrafiltration keeps at same water level, maintains higher ultrafiltration efficiency always, practices thrift ultrafiltration time and ultrafiltration water, can liberate the labour simultaneously, and, the utility model discloses the position of setting for the water level is adjusted in the relative slip between usable moisturizing pipe and the slide adjusting seat to adapt to different ultrafiltration demands, enlarged the range of application of this device.

Description

Ultrafiltering tank capable of maintaining ultrafiltration water level

Technical Field

The utility model belongs to the technical field of ultrafiltration concentrator, especially, relate to an ultrafiltration tank that can maintain ultrafiltration water level.

Background

The prior art ultrafiltration canister construction is only one common canister construction for storing liquid. However, ultrafiltration is a process that requires continuous addition of water in order to carry away as much as possible of the impurities below the cut-off of the ultrafiltration membrane by continuous dilution with water. The efficiency of ultrafiltration is related to the concentration of the solution, and over-concentration or over-dilution reduces the efficiency of ultrafiltration, requiring the fluid to be maintained at a specific level to achieve the best ultrafiltration efficiency. In addition, the water outlet speed of the ultrafiltration permeate is a variable process, so that the water level cannot be maintained by a water adding device with a fixed flow rate. The current common method is to maintain the efficiency of ultrafiltration by manually and intermittently adding water repeatedly, namely, water is added when the water level is lower than the optimum water level 1/2, and the water is added until the water level is 1.5 times the optimum water level. This not only affects the efficiency of ultrafiltration, but also wastes labor to focus on water levels for timely watering.

For example, the chinese utility model patent discloses a chinese herbal extract ultrafiltration tank [ application number: 201720144104.9], this utility model patent includes top cap, jar body, base and filter plate, the inside filtrating temporary storage storehouse that is equipped with of base, filtrating temporary storage storehouse top is equipped with the arm circle, and the bottom is equipped with the unloading pipe, the filter plate transversely bears the arm locate the arm circle, the top cap with the jar body is through last pressfitting structure sealing connection, the jar body with the base is through pressing fitting structure sealing connection down.

The utility model discloses a have and can independently locate the quick replacement filter plate at the base, avoid polluting the advantage of the jar body, nevertheless it still has above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, provide an ultrafiltration jar that can maintain the ultrafiltration water level.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a can maintain ultrafiltration water level's ultrafiltration jar, includes that inside has the jar body of ultrafiltration cavity, jar body bottom is equipped with the ultrafiltration delivery port that is linked together with the ultrafiltration cavity, and the water inlet link up jar body and is linked together with the ultrafiltration cavity, be equipped with the moisturizing pipe that one end and ultrafiltration cavity are linked together in the ultrafiltration cavity, still include the water level control mechanism that is located the ultrafiltration cavity and can make the moisturizing pipe switch between the open mode and closed mode.

In the ultrafiltration tank capable of maintaining the ultrafiltration water level, the water level control mechanism comprises a control valve with one end rotatably connected to the end part of the water replenishing pipe, the rotary control valve can open or close the water replenishing pipe, and the bottom of the rotary control valve is connected with the buoyancy ball through a connecting thin line.

In the ultrafiltration tank capable of maintaining the ultrafiltration water level, the connecting thin line and the rotary control valve are connected with the bottom surface of one end of the rotary connection point of the rotary control valve and the water replenishing pipe.

In the ultrafiltration tank capable of maintaining the ultrafiltration water level, the inner surface of the tank body is fixedly connected with a sliding adjusting seat, one side of the water replenishing pipe close to the sliding adjusting seat is fixedly connected with a sliding block, and the sliding block is in sliding connection with the sliding adjusting seat.

In foretell ultrafiltration water level's ultrafiltration jar can be maintained, the slide adjusting seat is close to moisturizing pipe one side surface and has the inside sunken direction spout of slide adjusting seat, and the slider includes the slider body, slider body sliding connection just laminates mutually with the direction spout lateral wall in the direction spout.

In the ultrafiltration tank capable of maintaining the ultrafiltration water level, one side of the guide chute is provided with a press stopping groove sunken into the inside of the slide adjusting seat, one side of the slide block body is integrally formed with an anti-falling part, the thickness of the anti-falling part is smaller than that of the slide block body, and the anti-falling part is connected in the press stopping groove in a sliding manner.

In the ultrafiltration tank capable of maintaining the ultrafiltration water level, the inner wall of the side, away from the pressure stopping groove, of the guide chute is provided with a locking groove sunken towards the inside of the sliding adjusting seat, one side, away from the anti-falling part, of the slider body is integrally formed with a locking block, and the slider body slides along the direction vertical to the axial lead of the guide chute, so that the locking block can slide into or be separated from the locking groove.

In the ultrafiltration tank capable of maintaining the ultrafiltration water level, the size and the shape of the locking block and the locking groove are matched.

In the ultrafiltration tank capable of maintaining the ultrafiltration water level, a plurality of locking grooves are arranged and are sequentially arranged at equal intervals along the axial lead direction of the guide sliding groove.

In the ultrafiltration tank capable of maintaining the ultrafiltration water level, the width of the locking groove gradually decreases from the end close to the guide chute to the end far from the guide chute.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses usable water level control mechanism makes the water level of ultrafiltration keep at same water level, maintains higher ultrafiltration efficiency always, practices thrift ultrafiltration time and ultrafiltration water, can liberate the labour simultaneously.

2. The utility model discloses the position of water level is set for in the relative sliding adjustment between usable moisturizing pipe and the slide adjusting seat to adapt to different ultrafiltration demands, enlarged the range of application of this device.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a front view of the slide adjustment block;

FIG. 3 is a top view of the slide adjustment block;

FIG. 4 is a schematic view of a slider configuration;

in the figure: the device comprises an ultrafiltration cavity 1, a tank body 2, an ultrafiltration water outlet 3, a water inlet 4, a water replenishing pipe 5, a water level control mechanism 6, a sliding adjusting seat 7, a slide block 8, a control valve 61, a connecting thin line 62, a buoyancy ball 63, a guide sliding chute 71, a pressing stopping groove 72, a locking groove 73, a slide block body 81, an anti-falling part 82 and a locking block 83.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, an ultrafiltration tank capable of maintaining ultrafiltration water level comprises a tank body 2 with an ultrafiltration cavity 1 inside, an ultrafiltration water outlet 3 communicated with the ultrafiltration cavity 1 is arranged at the bottom of the tank body 2, waste liquid after ultrafiltration separation is discharged from the ultrafiltration water outlet 3, a water inlet 4 is communicated with the tank body 2 and the ultrafiltration cavity 1, a water replenishing pipe 5 with one end communicated with the ultrafiltration cavity 1 is arranged in the ultrafiltration cavity 1, and the ultrafiltration tank further comprises a water level control mechanism 6 which is positioned in the ultrafiltration cavity 1 and can enable the water replenishing pipe 5 to be switched between an open state and a closed state.

The utility model discloses, during the use, ultrafiltrate passes through water inlet 4 and carries and hold in ultrafiltration cavity 1, and ultrafiltration in-process waste liquid is discharged by ultrafiltration delivery port 3, and moisturizing pipe 5 mends into purified water to ultrafiltration cavity 1, and water level control mechanism 6 can reach closed moisturizing pipe 5 behind the take the altitude at ultrafiltration cavity 1 water level, and moisturizing pipe 5 is opened again to water level control mechanism 6 behind the decline of water level to make ultrafiltration cavity 1 water level keep near the setting value, so the utility model discloses the water level that usable water level control mechanism 6 made the ultrafiltration keeps at same water level, maintains higher ultrafiltration efficiency always, practices thrift ultrafiltration time and ultrafiltration water, can liberate the labour simultaneously.

As shown in fig. 1, the water level control mechanism 6 includes a control valve 61 with one end rotatably connected to the end of the water replenishing pipe 5, the control valve 61 is in a normally closed state, which can be realized by a torsion spring or the like, the rotary control valve 61 can open or close the water replenishing pipe 5, the bottom of the rotary control valve 61 is connected with a buoyancy ball 63 through a connecting thin wire 62, so that when the water level is low, the buoyancy ball 63 is not in contact with the ultrafiltrate, the buoyancy ball 63 pulls the control valve 61 to rotate so that the water replenishing pipe 5 is opened, and when the water level reaches a set value, the buoyancy of the ultrafiltrate on the buoyancy ball 63 reaches the set value so that the control valve 61 closes the.

Preferably, the connection thread 62 and the rotation control valve 61 are connected to the bottom surface of the end of the rotation connection point of the water replenishing pipe 5 away from the rotation control valve 61, so that the control accuracy can be improved.

Combine shown in fig. 1-4, 2 internal surface fixed connection of jar bodies has slide adjusting seat 7, and moisturizing pipe 5 is close to one side fixedly connected with slider 8 of slide adjusting seat 7,

slider

8 and 7 sliding connection of slide adjusting seat, the utility model discloses the position of setting for the water level is adjusted in relative slip between usable moisturizing pipe 5 and the slide adjusting seat 7 to adapt to different ultrafiltration demands, enlarged the range of application of this device.

Specifically speaking, the slide adjusting seat 7 is close to moisturizing pipe 5 side surface and has the inside sunken direction spout 71 to the slide adjusting seat 7, and the slider 8 includes slider body 81, slider body 81 sliding connection just laminates mutually with direction spout 71 lateral wall in direction spout 71, and slider body 81 can play the guide effect to the slip direction of moisturizing pipe 5 with laminating mutually of direction spout 71 lateral wall.

As shown in fig. 3 and 4, the guide chute 71 has a press-stopping groove 72 recessed into the slide adjusting seat 7, the slider body 81 has an anti-separation portion 82 integrally formed on one side thereof, the thickness of the anti-separation portion 82 is smaller than that of the slider body 81, the anti-separation portion 82 is slidably connected in the press-stopping groove 72, and when the anti-separation portion 82 is slidably connected in the guide chute 71, the upper and lower surfaces of the anti-separation portion 82 are pressed on the slide adjusting seat 7, so as to prevent the slider 8 from coming off the slide adjusting seat 7.

As shown in fig. 2 and 4, the inner wall of the guide chute 71 away from the press-stopping groove 72 is provided with a locking groove 73 recessed into the slide adjusting seat 7, one side of the slider body 81 away from the anti-falling part 82 is integrally formed with a locking block 83, the slider body 81 is slid along a direction perpendicular to the axial line of the guide chute 71, so that the locking block 83 can slide into or out of the locking groove 73, the water replenishing pipe 5 and the slide adjusting seat 7 are in a relatively locked state when the locking block 83 slides into the locking groove 73, and the water replenishing pipe 5 and the slide adjusting seat 7 can slide relatively when the locking block 83 slides out of the locking groove 73.

Preferably, the locking block 83 is adapted to the size and shape of the locking groove 73, so that the stability of the locking is ensured.

Preferably, the locking grooves 73 are provided in plurality and are sequentially arranged at equal intervals along the axial line direction of the guide chute 71, so that the water replenishing pipe 5 can be arranged at a plurality of heights.

Preferably, the width of the locking groove 73 is gradually reduced from the end close to the guide chute 71 to the end away from the guide chute 71, that is, the cross section of the locking groove 73 is triangular, so that the locking block 83 can be conveniently slid into the locking groove 73 with a certain guidance.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the ultrafiltration cavity 1, the tank body 2, the ultrafiltration water outlet 3, the water inlet 4, the water replenishing pipe 5, the water level control mechanism 6, the slide adjusting seat 7, the slider 8, the control valve 61, the connecting thread 62, the buoyancy ball 63, the guide chute 71, the press stopping groove 72, the locking groove 73, the slider body 81, the anti-dropping part 82, the locking block 83, and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a can maintain ultrafiltration water level's ultrafiltration jar, has jar body (2) of ultrafiltration cavity (1) including inside, jar body (2) bottom is equipped with ultrafiltration delivery port (3) that are linked together with ultrafiltration cavity (1), and water inlet (4) link up jar body (2) and are linked together its characterized in that with ultrafiltration cavity (1): the ultrafiltration device is characterized in that a water replenishing pipe (5) with one end communicated with the ultrafiltration cavity (1) is arranged in the ultrafiltration cavity (1), and the ultrafiltration device also comprises a water level control mechanism (6) which is positioned in the ultrafiltration cavity (1) and can switch the water replenishing pipe (5) between an opening state and a closing state.

2. The ultrafiltration tank of claim 1 capable of maintaining an ultrafiltration water level, wherein: the water level control mechanism (6) comprises a control valve (61) with one end rotatably connected to the end of the water replenishing pipe (5), the water replenishing pipe (5) can be opened or closed by rotating the control valve (61), and the bottom of the rotating control valve (61) is connected with a buoyancy ball (63) through a connecting thin line (62).

3. The ultrafiltration tank of claim 2 capable of maintaining an ultrafiltration water level, wherein: the connecting thin line (62) and the rotary control valve (61) are connected with the bottom surface of one end of the rotary connection point of the water replenishing pipe (5) far away from the rotary control valve (61).

4. The ultrafiltration tank of claim 1 capable of maintaining an ultrafiltration water level, wherein: tank body (2) internal surface fixed connection has slide adjusting seat (7), and moisturizing pipe (5) are close to one side fixedly connected with slider (8) of slide adjusting seat (7), slider (8) and slide adjusting seat (7) sliding connection.

5. The ultrafiltration tank of claim 4 capable of maintaining an ultrafiltration water level, wherein: slide adjusting seat (7) are close to moisturizing pipe (5) one side surface and have direction spout (71) sunken to slide adjusting seat (7) inside, and slider (8) include slider body (81), slider body (81) sliding connection just laminate mutually with direction spout (71) lateral wall in direction spout (71).

6. The ultrafiltration tank of claim 5, wherein the ultrafiltration water level is maintained by: guide chute (71) one side has to the sunken pressure groove (72) of slide adjusting seat (7) inside, slider body (81) one side integrated into one piece has anticreep portion (82), and the thickness of anticreep portion (82) is less than the thickness of slider body (81), anticreep portion (82) sliding connection is in pressure groove (72).

7. The ultrafiltration tank of claim 6, wherein the ultrafiltration water level is maintained by: the inner wall of one side, far away from the pressure stopping groove (72), of the guide sliding groove (71) is provided with a locking groove (73) which is sunken towards the inside of the sliding adjusting seat (7), one side, far away from the anti-falling part (82), of the sliding block body (81) is integrally formed with a locking block (83), the sliding block body (81) slides along the direction perpendicular to the axial lead of the guide sliding groove (71), and the locking block (83) can slide into or be separated from the locking groove (73).

8. The ultrafiltration tank of claim 7 capable of maintaining an ultrafiltration water level, wherein: the size and the shape of the locking block (83) and the locking groove (73) are matched.

9. The ultrafiltration tank of claim 7 capable of maintaining an ultrafiltration water level, wherein: the locking grooves (73) are arranged in a plurality and are arranged at equal intervals in sequence along the axial lead direction of the guide sliding groove (71).

10. The ultrafiltration tank of claim 7 capable of maintaining an ultrafiltration water level, wherein: the width of the locking groove (73) is gradually reduced from one end close to the guide sliding groove (71) to one end far away from the guide sliding groove (71).