CN221230271U - Pressure swing adsorption separator - Google Patents

Abstract

The utility model provides a pressure swing adsorption separation device, which comprises an outer mounting shell, an inner mounting shell, a first ball seat, a second ball seat, a damping piece and a damping spring.

Description

Pressure swing adsorption separator

Technical Field

The utility model relates to a pressure swing adsorption separation device, and belongs to the technical field of adsorption separation devices.

Background

The pressure swing adsorption separation device is a scientific instrument used in the chemical field, which is mainly used for carrying out continuous circulation operation on gas adsorption and analysis by computer control and carrying out real-time monitoring on the concentration of penetrating gas and analysis gas, is a novel gas adsorption separation technology,

Chinese patent No. CN216703870U proposes a pressure swing adsorption separation device, although it is installed on the base through the pressure swing adsorption separation device main body to set up mobilizable frame below the base, make it convenient to carry out the removal and pull, but only be provided with shock attenuation buffer gear in this design in the base bottom, consequently only can cushion the vibrations that appear in vertical direction to equipment, and vibrations often come from a plurality of directions in reality, this design can't play the cushioning effect to the vibrations from the horizontal direction, its buffer effect is not good enough, the practicality is lower, a pressure swing adsorption separation device is urgently needed now to solve the above-mentioned problem that appears.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model aims to provide a pressure swing adsorption separation device which solves the problems in the background art, has reasonable structure, and can buffer and absorb vibration of a mounting seat relative to a frame in all directions up and down, front and back, left and right through the design of a buffer and damping component, thereby avoiding the influence of vibration on equipment and having strong practicability.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a pressure swing adsorption separator, includes frame, mount pad, adsorption separator main part, movable wheel and buffering damper, the multiunit movable wheel is installed to specifications such as terminal surface under the frame, the inside mount pad that is provided with of frame, adsorption separator main part is installed to the mount pad up end, be provided with buffering damper between frame and the mount pad, buffering damper includes outer installation shell, interior installation shell, first ball seat, second ball seat, damping piece and damping spring, the inside outer installation shell that inlays of frame, the relative inboard of outer installation shell is provided with first ball seat, the mount pad surface inlays and is equipped with interior installation shell, the relative inboard of interior installation shell is provided with the second ball seat, be provided with damping piece between first ball seat and the second ball seat, damping piece lateral surface cover is equipped with damping spring.

Further, the first end plate is fixed at one end of the damping piece close to the inner installation shell, the second end surface is fixed at one end of the damping piece close to the outer installation shell, and two ends of the damping spring are respectively connected and fixed with the first end plate and the inner side of the second end plate.

Further, a first ball head is mounted on the opposite outer side of the first end plate, and the first ball head is rotationally clamped with the first ball seat.

Further, a second ball head is arranged on the outer side of the second end plate opposite to the outer side of the second end plate, and the second ball head is rotationally clamped with the second ball seat.

Further, six groups of limiting rods are welded and fixed on the inner side of the second end plate, the end of each limiting rod is provided with a head, the surface of the first end plate is provided with a through hole, and each limiting rod penetrates through the first end plate through the through hole.

Further, the specifications of the buffering and damping components and the like are provided with a plurality of groups, and the buffering and damping components are respectively arranged at the upper and lower contact surfaces, the left and right contact surfaces and the front and rear contact surfaces of the frame and the mounting seat.

Further, a plurality of groups of buffer pads are adhered to the surfaces of the inner wall of the frame and the mounting seat, and the buffer pads are made of wear-resistant rubber.

The utility model has the beneficial effects that: according to the pressure swing adsorption separation device, the first end plate, the second end plate, the damping springs and the damping dampers are added, when the frame moves upwards relative to the mounting seat, the first end plate in the damping assemblies at the bottom of the mounting seat is relatively close to the second end plate and compresses the corresponding damping springs, the first end plate in the damping assemblies at the periphery of the mounting seat is relatively far away from the second end plate and stretches the corresponding damping springs, and the damping dampers absorb excessive momentum in the vibration and promote the damping springs to reset, so that the influence of the vibration on equipment is reduced, and the balance state is achieved again.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a front cross-sectional view of a pressure swing adsorption separation apparatus according to the present utility model;

FIG. 2 is a front cross-sectional view of a cushioning and shock absorbing assembly of a pressure swing adsorption separation apparatus according to the present utility model;

FIG. 3 is a schematic view of a part of a buffering and damping assembly in a pressure swing adsorption separation device according to the present utility model;

FIG. 4 is a schematic diagram showing a separation structure of a second ball seat and a second ball head in a pressure swing adsorption separation device according to the present utility model;

FIG. 5 is a schematic diagram showing a split structure of a damping member and a damping spring in a pressure swing adsorption separation device according to the present utility model;

Fig. 6 is a schematic structural view of a stop lever in a pressure swing adsorption separation device according to the present utility model.

In the figure: 1-frame, 11-blotter, 2-mount pad, 3-absorption separation device main part, 4-remove round, 5-buffering damper assembly, 51-outer mounting shell, 52-inner mounting shell, 53-first ball seat, 54-second ball seat, 55-first end plate, 56-second end plate, 57-first bulb, 58-second bulb, 59-damping piece, 511-damping spring, 512-gag lever post, 5121-end, 513-through-hole.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a pressure swing adsorption separator, includes frame 1, mount pad 2, adsorbs separator main part 3, removes round 4 and buffering damper 5, and the multiunit removes round 4 is installed to specifications such as terminal surface under the frame 1, and frame 1 is inside to be provided with mount pad 2, and adsorption separator main part 3 is installed to mount pad 2 up end, is provided with buffering damper 5 between frame 1 and the mount pad 2.

The buffering damper 5 comprises an outer installation shell 51, an inner installation shell 52, a first ball seat 53, a second ball seat 54, a damping damper 59 and a damping spring 511, wherein the outer installation shell 51 is embedded in the frame 1, the first ball seat 53 is arranged on the inner side of the outer installation shell 51, the inner installation shell 52 is embedded on the surface of the installation seat 2, the second ball seat 54 is arranged on the inner side of the inner installation shell 52, the damping damper 59 is arranged between the first ball seat 53 and the second ball seat 54, the damping spring 511 is sleeved on the outer side face of the damping damper 59, and the damping damper has a single damping effect.

As a first embodiment of the present utility model: a first end plate 55 is fixed at one end of the shock absorption damping piece 59 close to the inner mounting shell 52, a second end surface is fixed at one end of the shock absorption damping piece 59 close to the outer mounting shell 51, two ends of the shock absorption spring 511 are respectively connected and fixed with the inner sides of the first end plate 55 and the second end plate 56 relatively, the first end plate 55 is driven by external vibration to be relatively close to or far away from the second end plate 56, so that the shock absorption damping piece 59 and the shock absorption spring 511 are compressed or stretched, a first ball head 57 is installed at the outer side of the first end plate 55 relatively, the first ball head 57 is rotationally clamped with the first ball seat 53, the first ball head 57 and the first ball seat 53 enable the first end plate 55 to freely rotate within a certain range, a second ball head 58 is installed at the outer side of the second end plate 56 relatively, the second ball head 58 is rotationally clamped with the second ball seat 54, the second ball head 58 and the second ball seat 54 enable the second end plate 56 to freely rotate within a certain range, six groups of limiting rods 512 are welded and fixed on the inner side of the second end plate 56, the end of each limiting rod 512 is provided with a head 5121, the surface of each first end plate 55 is provided with a through hole 513, each limiting rod 512 penetrates through each first end plate 55 through each through hole 513, each limiting rod 512 can play an auxiliary limiting role on each first end plate 55 and each second end plate 56, a plurality of groups of buffering and damping assemblies 5 are respectively arranged on the upper contact surface, the lower contact surface, the left contact surface, the right contact surface and the front contact surface of each frame 1 and each mounting seat 2, vibration of each frame 1 and each mounting seat 2 in the vertical and horizontal directions can be buffered, a plurality of groups of buffer pads 11 and 11 are bonded on the surfaces of the inner walls of the frames 1 and the mounting seats 2, the buffer and damping assemblies 5 are made of wear-resistant rubber, the cushion 11 can avoid the damage of equipment caused by severe impact between the frame 1 and the mounting seat 2 when the external vibration is too large.

As a second embodiment of the present utility model: in daily use of the device, the damping springs 511 and the damping dampers achieve dynamic balance, so that the damping springs 511 and the damping dampers play a role in supporting the mounting seat 2, when the frame 1 shakes due to external factors, for example, the frame 1 moves upwards relative to the mounting seat 2, at the moment, the first end plate 55 in the damping damper assembly 5 at the bottom of the mounting seat 2 is relatively close to the second end plate 56 and compresses the corresponding damping springs 511, the first end plate 55 in the damping damper assembly 5 around the mounting seat 2 is relatively far away from the second end plate 56, the damping dampers are changed from horizontal to inclined towards the first end plate 55 through the actions of the first ball head 57 and the second ball head 58, the corresponding damping springs 511 are stretched, the damping dampers absorb excessive momentum in the vibration and promote the damping springs 511 to reset, influence of the vibration on the device is reduced, and in the same way, when the vibration in the front-back direction or the left-right direction appears, the damping and damping effects can be achieved.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. The utility model provides a pressure swing adsorption separator, includes frame, mount pad, adsorbs separator main part, removes wheel and buffering damper, its characterized in that: a plurality of groups of movable wheels are arranged on the lower end surface of the frame in an equal specification, a mounting seat is arranged in the frame, an adsorption separation device main body is arranged on the upper end surface of the mounting seat, and a buffering and damping component is arranged between the frame and the mounting seat;

the buffering damping component comprises an outer mounting shell, an inner mounting shell, a first ball seat, a second ball seat, a damping piece and a damping spring, wherein the outer mounting shell is embedded in the frame, the first ball seat is arranged on the inner side of the outer mounting shell, the inner mounting shell is embedded on the surface of the mounting seat, the second ball seat is arranged on the inner side of the inner mounting shell, the damping piece is arranged between the first ball seat and the second ball seat, and the damping spring is sleeved on the outer side face of the damping piece.

2. A pressure swing adsorption separation apparatus according to claim 1, wherein: the damping device is characterized in that a first end plate is fixed at one end, close to the inner mounting shell, of the damping piece, a second end face is fixed at one end, close to the outer mounting shell, of the damping piece, and two ends of the damping spring are respectively connected and fixed with the first end plate and the inner side, opposite to the second end plate, of the damping spring.

3. A pressure swing adsorption separation apparatus according to claim 2, wherein: the first ball head is installed on the outer side of the first end plate, and the first ball head is rotationally clamped with the first ball seat.

4. A pressure swing adsorption separation apparatus according to claim 2, wherein: the second ball head is installed on the outer side of the second end plate, and the second ball head is rotationally clamped with the second ball seat.

5. A pressure swing adsorption separation apparatus according to claim 2, wherein: six groups of limiting rods are welded and fixed on the inner side of the second end plate, the end heads are arranged at the tail ends of the limiting rods, through holes are formed in the surface of the first end plate, and the limiting rods penetrate through the first end plate through the through holes.

6. A pressure swing adsorption separation apparatus according to claim 1, wherein: the specifications of the buffering and damping components and the like are provided with a plurality of groups, and the buffering and damping components are respectively arranged at the upper and lower contact surfaces, the left and right contact surfaces and the front and rear contact surfaces of the frame and the mounting seat.

7. A pressure swing adsorption separation apparatus according to claim 1, wherein: the inner wall of the frame and the surface of the mounting seat are adhered with a plurality of groups of buffer pads, and the buffer pads are made of wear-resistant rubber.