CN221084731U - Quick purifying column knocking device - Google Patents

Abstract

The utility model discloses a rapid purification column knocking device, which belongs to the technical field of purification column packing and comprises a bottom plate, a shell fixedly arranged on the bottom plate, a supporting plate fixedly arranged on one surface of the shell far away from the connection of the bottom plate, and a sleeve fixedly arranged on one surface of the supporting plate far away from the connection of the shell and used for placing a purification column; the knocking device further comprises a knocking shaft movably arranged in the shell and sequentially penetrating through the supporting plate and one end, close to the supporting plate, of the sleeve, a cam component rotationally connected in the shell and used for driving the knocking shaft to axially move along the sleeve, and a driving component arranged on the shell and used for driving the cam component to rotate, wherein a reset piece connected with one end, far away from the sleeve, of the knocking shaft is fixedly arranged on the bottom plate. The knocking device can make the filler in the purifying column more uniform in a knocking vibration mode so as to prevent the filler from loosening, air holes and other adverse conditions.

Description

Quick purifying column knocking device

Technical Field

The utility model relates to the technical field of purification column packing, in particular to a rapid purification column knocking device.

Background

Flash purification columns are widely used equipment in the field of chemical separations and preparations for purifying target compounds from mixtures. Therefore, the column interior is usually rapidly purified and packed with granular activated carbon or resin.

When the packing device is used for packing into the rapid purification column, the packing is directly packed into the rapid purification column, but the packing is easy to loose and generate air holes due to the characteristics of different particle sizes, irregular shapes or rough surfaces and the like, which easily cause uneven packing and are difficult to form a compact packing structure.

Therefore, a rapid purification column rapping device is needed to solve the above-mentioned problems.

Disclosure of utility model

(One) solving the technical problems

The utility model provides a rapid purification column knocking device, which aims to solve the problems that the direct filling is easy to cause uneven filling, loose and air holes are generated and the like because the filling has the characteristics of different particle sizes, irregular shapes or rough surfaces and the like in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the rapid purification column knocking device comprises a bottom plate, a shell fixedly arranged on the bottom plate, a supporting plate fixedly arranged on one surface, far away from the bottom plate, of the shell, and a sleeve fixedly arranged on one surface, far away from the shell, of the supporting plate and used for placing a purification column; the fixed mounting between bottom plate, casing, backup pad and sleeve makes whole device structure very stable, can provide reliable support and keep purifying column's stability in the packing process.

In order to prevent uneven filling, the knocking device further comprises a knocking shaft movably arranged in the shell and sequentially penetrating through the supporting plate and one end of the sleeve, which is close to the supporting plate, a cam component rotationally connected in the shell and used for driving the knocking shaft to axially move along the sleeve, and a driving component arranged on the shell and used for driving the cam component to rotate, wherein a reset piece connected with one end, which is far away from the sleeve, of the knocking shaft is fixedly arranged on the bottom plate; through the combination of beating axle, cam part and drive part, can realize beating the control of axle along sleeve axial displacement to can provide more accurate effect of beating, in order to prevent that the material in the purifying column from appearing loosening, adverse conditions such as gas pocket, simultaneously when beating the axle and accomplish the removal after, reset piece can be with beating the axle and resume initial position, prepares to beat the operation next time, and then can realize beating the automatic re-setting of axle, improvement operating efficiency and convenience.

Preferably, in order to improve the efficiency and convenience of operation, the reset piece is a compression spring, and two ends of the compression spring are respectively and fixedly connected with the knocking shaft and the bottom plate; when the knocking shaft is moved, the pressure spring automatically pulls the knocking shaft back to the initial position through the restoring elastic force, so that the automatic reset of the knocking shaft is realized, and the operation efficiency is improved.

Preferably, in order to make the knocking process more delicate and controllable, the cam component comprises a collar rotatably mounted on the shell, the knocking shaft axially penetrates through the collar and is in sliding connection with the collar, the knocking shaft is provided with a protruding part extending outwards in a radial direction, and the collar is provided with a guide groove which is in contact with the protruding part to enable the knocking shaft to axially move along with the rotation of the collar; when the lantern ring rotates, through the design of the protruding part and the guide groove, the knocking shaft can generate axial movement, so that the contact knocking between the knocking shaft and the purifying column can be better regulated, and the uniformity of the packing of the purifying column is further ensured.

Preferably, in order to make the operation of the knocking device more reliable and efficient, the driving part includes a connection gear fixedly connected to an end of the collar away from the protruding portion, a driving gear rotatably connected in the housing and engaged with the connection gear, and a driving motor fixedly connected to the housing for driving the driving gear to rotate; through the meshing transmission of the connecting gear and the driving gear, the driving motor can provide stable and continuous driving force to be effectively transmitted to the lantern ring, so that the working stability and efficiency of the knocking shaft are ensured.

Preferably, in order to prevent the purification column from being damaged or deformed, a vibration cushion block is fixedly arranged at one end of the knocking shaft, which is far away from the reset piece, and the vibration cushion block is slidably connected in the sleeve; the vibration cushion block can reduce the direct impact of the knocking shaft on the purification column, so that the knocking force can be more uniformly distributed on the surface of the purification column, and the protection of the purification column is improved.

(III) beneficial effects

This knocking device is through the combination of knocking axle, cam part and drive part, can realize the control of following sleeve axial displacement to knocking the axle to can provide more accurate effect of beating, and then through the mode that shakes the knocking, can prevent that the material in the purifying column from appearing loose, adverse conditions such as gas pocket, simultaneously accomplish the removal when knocking the axle after, reset piece realizes the automatic re-setting of knocking the axle, improves operating efficiency and convenience.

Drawings

FIG. 1 is a schematic diagram of a rapid purification column rapping device;

FIG. 2 is a schematic diagram of an exploded construction of a rapid purification column rapping device;

FIG. 3 is a schematic cross-sectional view of a rapid purification column rapping device;

Fig. 4 is an enlarged schematic view of the structure at a in fig. 2.

In the figure:

1. A bottom plate; 11. a reset member;

2. a housing;

3. A support plate;

4. A sleeve;

5. Knocking the shaft; 51. a protruding portion; 52. vibrating the cushion block;

6. a cam member; 61. a collar; 611. a guide groove;

7. A driving part; 71. a connecting gear; 72. a drive gear; 73. and driving the motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a rapid purification column knocking device, which is shown in figures 1-4, and comprises a bottom plate 1, a shell 2 fixedly arranged on the bottom plate 1, a supporting plate 3 fixedly arranged on one surface of the shell 2 far away from the connection of the bottom plate 1, and a sleeve 4 fixedly arranged on one surface of the supporting plate 3 far away from the connection of the shell 2 and used for placing a purification column.

In this embodiment, through bottom plate 1, casing 2, backup pad 3 and sleeve 4 that set up, can give the stable support of purification post at the packing in-process, be convenient for realize the packing of purification post.

The knocking device further comprises a knocking shaft 5 movably arranged in the shell 2 and sequentially penetrating through the supporting plate 3 and one end, close to the supporting plate 3, of the sleeve 4, a cam component 6 rotatably connected in the shell 2 and used for driving the knocking shaft 5 to axially move along the sleeve 4, and a driving component 7 arranged on the shell 2 and used for driving the cam component 6 to rotate, wherein a reset piece 11 connected with one end, far away from the sleeve 4, of the knocking shaft 5 is fixedly arranged on the bottom plate 1.

Further, the reset piece 11 is a pressure spring, and two ends of the pressure spring are fixedly connected with the knocking shaft 5 and the bottom plate 1 respectively.

In this embodiment, after the tapping shaft 5 completes moving, the compression spring will automatically pull the tapping shaft 5 back to the initial position through the restoring elastic force, so as to realize automatic resetting of the tapping shaft 5, and improve the efficiency and convenience of operation.

Further, the cam member 6 includes a collar 61 rotatably mounted on the housing 2, the striking shaft 5 axially penetrates the collar 61 and is slidably connected with the collar 61, the striking shaft 5 has a radially outwardly extending protrusion 51, and the collar 61 is provided with a guide groove 611 contacting the protrusion 51 to axially move the striking shaft 5 along with the rotation of the collar 61.

In this embodiment, when the collar 61 rotates, the guiding groove 611 will also rotate along with it, and at this time, under the rotation contact of the guiding groove 611 and the protruding portion 51, the striking shaft 5 will generate an action of moving along the axial direction of the sleeve 4, so that the rotation motion of the collar 61 can be converted into the reciprocating striking motion of the striking shaft 5, and then the striking shaft 5 strikes the vibration purification column, so that the packing is uniform, and the situations of loosening, air holes and the like are prevented.

Still further, the driving part 7 includes a connection gear 71 fixedly connected to an end of the collar 61 remote from the protruding portion 51, a driving gear 72 rotatably connected in the housing 2 and engaged with the connection gear 71, and a driving motor 73 fixedly connected to the housing 2 for driving the driving gear 72 to rotate.

In this embodiment, after the driving gear 72 is driven to rotate by the driving motor 73, the driving motor 73 can provide stable and continuous driving force to the collar 61 under the meshing transmission action of the driving gear 72 and the connecting gear 71, so that the collar 61 can rotate stably.

Wherein, in order to prevent damage or deformation of purifying column, the one end of beating shaft 5 that keeps away from reset piece 11 is fixed mounting has vibrations cushion 52, and vibrations cushion 52 sliding connection is in sleeve 4.

When in use, a purifying column needing filling is firstly placed in the sleeve 4, and when the purifying column is filled, the driving gear 72 can be driven to rotate by the driving motor 73, and at the moment, the collar 61 can be stably rotated under the meshing transmission action of the driving gear 72 and the connecting gear 71;

Then, when the collar 61 rotates, the rotary motion of the collar 61 can be converted into the reciprocating knocking motion of the knocking shaft 5 through the matching contact of the protruding part 51 and the guide groove 611, so that the knocking shaft 5 can drive the vibration cushion block 52 to knock the vibration purification column in a circulating and reciprocating manner, and further, the filling can be uniform in a vibration knocking manner, so that the situations of loosening, air holes and the like are prevented.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. Quick purification post strikes device, its characterized in that: the knocking device comprises a bottom plate (1), a shell (2) fixedly arranged on the bottom plate (1), a supporting plate (3) fixedly arranged on one surface, far away from the bottom plate (1), of the shell (2) and a sleeve (4) fixedly arranged on one surface, far away from the shell (2), of the supporting plate (3) and used for placing a purification column;

The knocking device further comprises a knocking shaft (5) which is movably arranged in the shell (2) and sequentially penetrates through the supporting plate (3) and the sleeve (4) and is close to one end of the supporting plate (3), a cam component (6) which is rotationally connected in the shell (2) and used for driving the knocking shaft (5) to axially move along the sleeve (4), and a driving component (7) which is arranged on the shell (2) and used for driving the cam component (6) to rotate, wherein a reset piece (11) which is fixedly arranged on the bottom plate (1) and is connected with one end, far away from the sleeve (4), of the knocking shaft (5) is arranged.

2. The rapid purification column tapping device according to claim 1, wherein: the resetting piece (11) is a pressure spring, and two ends of the pressure spring are respectively and fixedly connected with the knocking shaft (5) and the bottom plate (1).

3. The rapid purification column tapping device according to claim 1, wherein: the cam component (6) comprises a collar (61) rotatably mounted on the shell (2), the knocking shaft (5) axially penetrates through the collar (61) and is in sliding connection with the collar (61), the knocking shaft (5) is provided with a protruding part (51) extending outwards in the radial direction, and the collar (61) is provided with a guide groove (611) which is in contact with the protruding part (51) to enable the knocking shaft (5) to axially move along with the rotation of the collar (61).

4. A rapid purification column tapping device according to claim 3, wherein: the driving part (7) comprises a connecting gear (71) fixedly connected to one end, far away from the protruding part (51), of the collar (61), a driving gear (72) rotatably connected in the shell (2) and meshed with the connecting gear (71), and a driving motor (73) fixedly connected to the shell (2) and used for driving the driving gear (72) to rotate.

5. The rapid purification column tapping device according to claim 1, wherein: one end of the knocking shaft (5) far away from the reset piece (11) is fixedly provided with a vibration cushion block (52), and the vibration cushion block (52) is slidably connected in the sleeve (4).