CN218834542U

CN218834542U - Ion exchange device for amino acid production

Info

Publication number: CN218834542U
Application number: CN202223421116.1U
Authority: CN
Inventors: 高俊成
Original assignee: Shandong Shijichun Bio Tech Co ltd
Current assignee: Shandong Shijichun Bio Tech Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-04-11
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses an ion exchange device for amino acid production, which comprises a housin, casing downside rigid coupling has the support casing, it has hollow bull stick to run through at the support casing middle part, support casing one side is provided with the equipment box, be provided with the drive assembly who drives hollow bull stick positive and negative rotation in the equipment box, hollow bull stick upper end extends to in the casing through sealed bearing and the rigid coupling has hollow lead screw, the surface cover of hollow lead screw is equipped with the removal pipe through the screw thread cover, removal pipe upper end is provided with the well calandria rather than the intercommunication, well calandria is located the upper end of hollow lead screw, well calandria simultaneously communicates with hollow lead screw inner chamber through the removal pipe, the surface cover of removal pipe is equipped with the spacing pipe to its axial spacing, spacing pipe lower extreme rigid coupling is in casing diapire, liquid level sensor is installed to well calandria downside, liquid level sensor and drive assembly respectively with external control system wireless connection; the utility model discloses an inner structure is comparatively stable, can not appear blocking the dead condition, can not influence the discharge of waste liquid.

Description

Ion exchange device for amino acid production

Technical Field

The utility model relates to an amino acid production field especially relates to an ion exchange device for amino acid production.

Background

Amino acid is a basic unit for forming protein, a specific molecular structure form is given to the protein, the molecule of the protein has biochemical activity, and when the amino acid is examined and produced, an ion exchange device is needed to be used for purification treatment, in the prior art, the ion exchange device for purifying the bioactive amino acid with the publication number of CN211274680U has a simple structure, a middle calandria can not be flicked due to scaling or compaction of ion exchange resin, but a middle pipe of the ion exchange device mainly depends on a floating ball arranged at the end part of the middle calandria to move up and down along the inner cavity of the vertical pipe, meanwhile, vertical sliding grooves which are avoided from the two calandrias are arranged at two sides of the vertical pipe, but the middle pipe in the vertical sliding grooves is easy to generate resin scale, the resin scale has certain thickness and plays a certain role in blocking the movement of the middle pipe into the vertical pipe, so that the middle calandria can not well move down along with the descending of a liquid level, and the middle pipe is clamped in the vertical pipe, and waste liquid can not be smoothly discharged, and therefore, the ion exchange device for producing the amino acid is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an ion exchange device for producing amino acid, which solves the problems in the prior art.

In order to solve the technical problem, the utility model provides a following technical scheme: an ion exchange device for amino acid production comprises a shell, wherein a supporting shell is fixedly connected to the lower side of the shell, a hollow rotating rod penetrates through the middle of the supporting shell, an equipment box is arranged on one side of the supporting shell, a driving assembly for driving the hollow rotating rod to rotate positively and negatively is arranged in the equipment box, the upper end of the hollow rotating rod extends into the shell through a sealing bearing and is fixedly connected with a hollow lead screw, a moving pipe is sleeved on the outer surface of the hollow lead screw through threads, a middle exhaust pipe communicated with the moving pipe is arranged at the upper end of the moving pipe and is positioned at the upper end of the hollow lead screw, meanwhile, the middle exhaust pipe is communicated with the inner cavity of the hollow lead screw through the moving pipe, a limiting pipe for limiting the axial direction of the moving pipe is sleeved on the surface of the moving pipe, and the lower end of the limiting pipe is fixedly connected to the inner bottom wall of the shell;

and a liquid level sensor is arranged on the lower side of the middle exhaust pipe, and the liquid level sensor and the driving assembly are respectively in wireless connection with an external control system.

As an optimal technical scheme of the utility model, be located the surface of the hollow bull stick of lower extreme is provided with the support frame to its support in the supporting shell, support frame and hollow bull stick surface sliding connection.

As a preferred technical scheme of the utility model, drive assembly is including setting up the step motor in the equipment box, step motor's transmission shaft is connected with the gear, the meshing of gear one end has fixed cover to establish the ring gear on hollow bull stick surface.

As a preferred technical scheme of the utility model, the equipment box is close to the one end surface rigid coupling that supports the casing and has the mounting bracket through bolt and the split type connection of hollow bull stick.

As a preferred technical scheme of the utility model, the both ends symmetry of removing the pipe surface is provided with spacing, spacing intraductal side symmetry is provided with the spacing spout with spacing adaptation, spacing reciprocates along spacing spout.

As an optimized technical scheme of the utility model, the upper end gomphosis of spacing intraductal week end has and removes a sealing washer of surface sealing connection.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

the utility model discloses a well calandria that is linked together, the use of removing pipe, hollow lead screw and hollow bull stick realize the discharge of waste liquid, cooperate level sensor, drive assembly, hollow bull stick, hollow lead screw, the cooperation of removing pipe and spacing pipe simultaneously for well calandria can carry out the removal from top to bottom along with the change of liquid level, and the device's inner structure is comparatively stable, can not appear blocking the dead condition, can not influence the discharge of waste liquid.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a schematic structural view of the upper end of the middle row pipe in the casing of the present invention;

fig. 5 is a schematic structural diagram of the driving assembly of the present invention;

fig. 6 is a schematic structural view of the tube bank in the present invention;

fig. 7 is an enlarged schematic view of a in fig. 4 according to the present invention;

wherein: 1. a housing; 2. a support housing; 3. an equipment box; 31. a mounting frame; 4. a hollow rotating rod; 5. a drive assembly; 51. a stepping motor; 52. a gear; 53. a ring gear; 6. a hollow lead screw; 7. moving the tube; 71. a limiting strip; 8. a limiting pipe; 81. a seal ring; 9. a middle calandria; 10. a liquid level sensor.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. 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. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in figures 1-6, the utility model provides an ion exchange device for amino acid production, which comprises a shell 1, a feed inlet is arranged at the upper end of the shell 1, a discharge outlet is arranged at one side of the lower end of the shell, a resin inlet and a resin outlet are respectively arranged at the upper end and the lower end of the surface of the shell, a supporting shell 2 is fixedly connected at the lower side of the shell 1, a hollow rotating rod 4 penetrates through the middle part of the supporting shell 2, an equipment box 3 is arranged at one side of the supporting shell 2, a driving component 5 for driving the hollow rotating rod 4 to rotate positively and negatively is arranged in the equipment box 3, the upper end of the hollow rotating rod 4 extends into the shell 1 through a sealing bearing and is fixedly connected with a hollow screw rod 6, the outer surface of the hollow screw rod 6 is sleeved with a moving pipe 7 through threads, the upper end of the moving pipe 7 is provided with a middle exhaust pipe 9 communicated with the moving pipe 7, the middle exhaust pipe 9 is positioned at the upper end of the hollow screw rod 6, meanwhile, the middle exhaust pipe 9 is communicated with the inner cavity of the hollow screw rod 6 through the moving pipe 7, the surface of the moving pipe 7 is sleeved with a limiting pipe 8 for limiting the moving pipe in the axial direction, the lower end of the limiting pipe 8 is fixedly connected to the inner bottom wall of the shell 1, wherein two ends of the surface of the moving pipe 7 are symmetrically provided with limiting strips 71, limiting sliding grooves matched with the limiting strips 71 are symmetrically arranged on the inner side of the limiting pipe 8, and the limiting strips 71 move up and down along the limiting sliding grooves to realize the axial limiting of the moving pipe 7;

a liquid level sensor 10 is arranged on the lower side of the middle exhaust pipe 9, and the liquid level sensor 10 and the driving assembly 5 are respectively in wireless connection with an external control system;

in this embodiment, when the device uses, the waste liquid on the liquid level upper strata leads to in removing the pipe 7 through well calandria 9, the rethread removes pipe 7 and leads to in hollow lead screw 6, discharge through hollow bull stick 4 at last, when the liquid level changes, carry out real-time detection to the liquid level through level sensor 10, when the liquid level descends, level sensor 10 with signal transmission to in the external control system, external control system control drive assembly 5 work, drive assembly 5 drives hollow bull stick 4 rotatory, hollow bull stick 4 drives the hollow lead screw 6 of upper end rotatory, remove the spacing spout that pipe 7 cooperation spacing 71 and spacing pipe 8 inner wall set up, to removing the axial of pipe 7, make and remove pipe 7 and move down along the surface of hollow lead screw 6, remove pipe 7 simultaneously and drive well calandria 9 of upper end and move down, the work that can stop drive assembly 5 until level sensor 10 detects the position that well calandria 9 is located, the internal structure of the device is comparatively stable, the dead condition of card can not appear.

As shown in fig. 3, in the embodiment, a supporting frame for supporting the hollow rotating rod 4 is disposed on the surface of the hollow rotating rod 4 located at the lower end in the supporting housing 2, and the supporting frame is slidably connected to the surface of the hollow rotating rod 4 to support the lower end of the hollow rotating rod 4, thereby improving the stability of the hollow rotating rod.

As shown in fig. 5, the embodiment discloses that the driving assembly 5 includes a stepping motor 51 disposed in the equipment box 3, a transmission shaft of the stepping motor 51 is connected with a gear 52, one end of the gear 52 is engaged with a gear ring 53 fixedly sleeved on the surface of the hollow rotating rod 4, by controlling the operation of the stepping motor 51, the stepping motor 51 drives the gear 52 to rotate, and meanwhile, the gear 52 drives the gear ring 53 engaged therewith to rotate, so as to realize the rotation of the hollow rotating rod 4, and the hollow rotating rod 4 synchronously drives the hollow screw 6 to rotate.

As shown in fig. 2, the embodiment discloses that a mounting frame 31 connected with the hollow rotating rod 4 in a split manner through a bolt is fixedly connected to one end surface of the equipment box 3 close to the supporting shell 2, so that the equipment box 3 and the supporting shell 2 can be conveniently disassembled and assembled, and further the driving component 5 can be conveniently maintained.

As shown in fig. 7, in the present embodiment, a packing 81 that is sealingly connected to the surface of the moving pipe 7 is fitted to the upper end of the inner peripheral end of the stopper pipe 8, thereby improving the sealing performance between the stopper pipe 8 and the moving pipe 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ion exchange device for amino acid production, comprising a housing (1), characterized in that: the improved structure of the oil well pipe is characterized in that a supporting shell (2) is fixedly connected to the lower side of the shell (1), a hollow rotating rod (4) penetrates through the middle of the supporting shell (2), an equipment box (3) is arranged on one side of the supporting shell (2), a driving assembly (5) for driving the hollow rotating rod (4) to rotate forward and backward is arranged in the equipment box (3), a hollow lead screw (6) is fixedly connected to the upper end of the hollow rotating rod (4) and extends into the shell (1) through a sealing bearing, a moving pipe (7) is sleeved on the outer surface of the hollow lead screw (6) through threads, a middle pipe (9) communicated with the moving pipe (7) is arranged at the upper end of the moving pipe (7), the middle pipe (9) is located at the upper end of the hollow lead screw (6), the middle pipe (9) is communicated with the inner cavity of the hollow lead screw (6) through the moving pipe (7), a limiting pipe (8) for limiting the axial direction of the moving pipe (7) is sleeved on the surface of the moving pipe (7), and the lower end of the limiting pipe (8) is fixedly connected to the inner bottom wall of the shell (1);

well calandria (9) downside is installed level sensor (10), level sensor (10) and drive assembly (5) respectively with external control system wireless connection.

2. An ion exchange unit for amino acid production according to claim 1, characterized in that: the surface of the hollow rotating rod (4) positioned at the lower end in the supporting shell (2) is provided with a supporting frame for supporting the hollow rotating rod, and the supporting frame is in sliding connection with the surface of the hollow rotating rod (4).

3. An ion exchange unit for amino acid production according to claim 1, characterized in that: drive assembly (5) is including setting up step motor (51) in equipment box (3), the transmission shaft of step motor (51) is connected with gear (52), gear (52) one end meshing has fixed cover to establish ring gear (53) on hollow bull stick (4) surface.

4. An ion exchange unit for amino acid production according to claim 3, characterized in that: the surface of one end of the equipment box (3) close to the supporting shell (2) is fixedly connected with a mounting rack (31) which is connected with the hollow rotating rod (4) in a split mode through bolts.

5. An ion exchange unit for amino acid production according to claim 1, characterized in that: the two ends of the surface of the moving pipe (7) are symmetrically provided with limiting strips (71), the inner sides of the limiting pipes (8) are symmetrically provided with limiting sliding grooves matched with the limiting strips (71), and the limiting strips (71) move up and down along the limiting sliding grooves.

6. An ion exchange unit for amino acid production according to claim 5, characterized in that: and a sealing ring (81) which is hermetically connected with the surface of the movable pipe (7) is embedded at the upper end of the inner peripheral end of the limiting pipe (8).