CN211372828U

CN211372828U - Adsorption bed structure with large refrigerating capacity

Info

Publication number: CN211372828U
Application number: CN201922415006.6U
Authority: CN
Inventors: 殷明
Original assignee: Wuhan Jixing Refrigeration Co ltd
Current assignee: Wuhan Jixing Refrigeration Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-08-28
Anticipated expiration: 2029-12-29

Abstract

The utility model discloses an adsorption bed structure with large refrigerating capacity, which comprises a shell, a base and a buffer component, wherein the base is provided with the shell, the top of the shell is provided with a medium outlet and a medium inlet which are communicated with the inside of the shell, the end part of the shell is fixed with symmetrically distributed seal heads, the seal head at one end is provided with a water inlet, the seal head at the other end is provided with a water outlet, and a plurality of parallel tube bundles are arranged inside the shell; the utility model has the advantages that: through the designed buffer assembly, when the adsorption bed structure is transported by a vehicle, the impact on the shell is reduced, so that the impact on the tube bundle is reduced, the abrasion on the tube bundle is reduced, and the service life of the tube bundle is prolonged; through the direction subassembly of design, help increasing the direction that head and shell are connected for the bolt passes head and shell surface corresponding bolt hole, fixes it more swiftly, has improved the efficiency that head and shell are connected.

Description

Adsorption bed structure with large refrigerating capacity

Technical Field

The utility model belongs to the technical field of the adsorption bed, concretely relates to adsorption bed structure of big refrigerating output.

Background

The adsorption refrigeration is a novel refrigeration technology which effectively utilizes low-grade energy sources such as solar energy, industrial waste heat and the like without damaging the environment.

The shell-and-tube adsorbent bed is formed by changing a shell-and-tube heat exchanger, and has the common characteristics of a shell and a built-in parallel tube bundle. The overall advantages are: simple structure, low cost, wide material selection range, convenient cleaning and strong adaptability. Most of the prior adsorption beds with large refrigerating capacity belong to shell-and-tube type adsorption beds.

The prior adsorption bed structure with large refrigerating capacity has the following defects when in use:

1. the shell is arranged on the base and bumped in the transportation process, so that the load borne by the tube bundle is reduced;

2. when the end socket and the shell are connected by the bolts penetrating through the plurality of relative bolt holes, the bolt holes of the shell and the end socket are aligned inconveniently, and the installation efficiency of the end socket and the shell is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adsorption bed structure with large refrigerating capacity, which aims to solve the problems that the shell provided in the background art is arranged on the base, jolts are caused in the transportation process, and the load borne by the tube bundle is reduced; when head and shell pass a plurality of relative bolt holes through the bolt and connect, the bolt hole of shell and head aligns inconveniently, has reduced the efficiency problem of head and shell installation.

In order to achieve the above object, the utility model provides a following technical scheme: an adsorption bed structure with large refrigerating capacity comprises a shell, a base and a buffer assembly, wherein the base is provided with the shell, the top of the shell is provided with a medium outlet and a medium inlet which are communicated with the inside of the shell, the end part of the shell is fixedly provided with symmetrically distributed seal heads, the seal head at one end is provided with a water inlet, the seal head at the other end is provided with a water outlet, a plurality of parallel tube bundles are arranged inside the shell, the buffer assembly comprises a movable block, a fixed groove, a fixed cavity, a spring and a fixed block, the base is provided with the fixed groove, the fixed block is arranged at the inner bottom of the fixed groove, the fixed cavity is arranged inside the fixed block, one end of the movable block is embedded into the fixed cavity, the other end of the movable block penetrates through the fixed cavity and extends out of the fixed groove, one end of the spring is connected with the embedded, the end face of the extending end of the movable block is arc-shaped.

Preferably, the lower part of the inner side surface of the fixing groove is fixed with symmetrically distributed abutting blocks, and the end parts of the fixing block and the abutting blocks abut against each other.

Preferably, a chassis is fixed at the bottom of the base, and a screw hole is formed in the surface of the chassis in a penetrating manner.

Preferably, the top of the housing is fixed with symmetrically distributed lifting lugs, and the surfaces of the lifting lugs are provided with lifting holes in a penetrating manner.

Preferably, the bottom of the shell is provided with a sewage draining outlet communicated with the inside of the shell.

Preferably, the end socket and the shell are provided with guide assemblies, each guide assembly comprises a circular groove and a guide pillar, the groove is formed in the shell, and the guide pillar matched with the groove is fixed at the end of the end socket.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through the designed buffer assembly, when the adsorption bed structure is transported by a vehicle, the impact on the shell is reduced, so that the impact on the tube bundle is reduced, the abrasion on the tube bundle is reduced, and the service life of the tube bundle is prolonged;

(2) through the direction subassembly of design, help increasing the direction that head and shell are connected for the bolt passes head and shell surface corresponding bolt hole, fixes it more swiftly, has improved the efficiency that head and shell are connected.

Drawings

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

FIG. 2 is a schematic structural view of the cushion assembly of the present invention;

fig. 3 is an enlarged schematic structural view of the H region in fig. 1 according to the present invention;

in the figure: 1. a housing; 2. lifting lugs; 3. a media outlet; 4. a water inlet; 5. a base; 6. a sewage draining outlet; 7. a chassis; 8. sealing the end; 9. a water outlet; 10. a media inlet; 11. a tube bundle; 12. a movable block; 13. fixing grooves; 14. a fixed cavity; 15. a spring; 16. a fixed block; 17. a resisting block; 18. a groove; 19. and (6) a guide pillar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: an adsorption bed structure with large refrigerating capacity comprises a shell 1, a base 5 and a buffer assembly, wherein the shell 1 is arranged on the base 5, a medium outlet 3 and a medium inlet 10 which are communicated with the inside of the shell 1 are formed in the top of the shell 1, and the medium is convenient to enter and discharge, a seal head 8 which is symmetrically distributed is fixed at the end part of the shell 1, a water inlet 4 is formed in the seal head 8 at one end, a water outlet 9 is formed in the seal head 8 at the other end, a plurality of parallel tube bundles 11 are installed in the shell 1 and are convenient for heat exchange of fluid, the buffer assembly comprises a movable block 12, a fixed groove 13, a fixed cavity 14, a spring 15 and a fixed block 16, the fixed groove 13 is formed in the base 5, the fixed block 16 is arranged at the inner bottom of the fixed groove 13, the fixed cavity 14 is formed in the fixed block 16, one end of the movable block 12 is embedded into the fixed, the one end of spring 15 and the embedded end face of movable block 12 are connected, the other end is connected at the bottom of the chamber of fixed chamber 14, the end face that stretches out of movable block 12 is the arc, when transporting the adsorption bed structure through the vehicle, on the road surface of jolting, shell 1 exerts pressure to movable block 12, movable block 12 pressurized exerts pressure to spring 15, spring 15 has the function that resets after the pressurized, spring 15 drives movable block 12 and upwards supports on shell 1, indirect buffering to tube bank 11 in shell 1 has been played, the impact that shell 1 received has been reduced, thereby the impact that tube bank 11 received has been reduced, the wearing and tearing that tube bank 11 received have been reduced, the life of tube bank 11 has been prolonged.

In this embodiment, preferably, the inner side lower part of the fixing groove 13 is fixed with the symmetrically distributed abutting blocks 17, and the end parts of the fixing block 16 and the abutting blocks 17 abut against each other, so that the fixing block 16 is limited by the abutting blocks 17, and the fixing block 16 is placed more stably.

In this embodiment, preferably, the bottom of the base 5 is fixed with a bottom plate 7, and a screw hole is formed through the surface of the bottom plate 7, so that a screw can pass through the screw hole, and the adsorption bed can be placed more stably.

In this embodiment, preferably, the top of the housing 1 is fixed with symmetrically distributed lifting lugs 2, and the surface of the lifting lugs 2 is perforated with lifting holes, so that the housing 1 can be conveniently lifted by the lifting lugs 2.

In this embodiment, preferably, the bottom of the housing 1 is provided with a sewage draining outlet 6 communicated with the inside of the housing 1, so that the sewage inside the housing 1 can be drained through the sewage draining outlet 6.

In this embodiment, preferably, the end socket 8 and the housing 1 are provided with a guide assembly, the guide assembly includes a circular groove 18 and a guide post 19, the groove 18 is provided on the housing 1, the end of the end socket 8 is fixed with the guide post 19 matched with the groove 18, when the end socket 8 is connected with the housing 1, the end socket 8 is taken up, the guide post 19 on the end socket 8 is inserted into the groove 18 on the housing 1, the guide of the connection between the end socket 8 and the housing 1 is increased, so that a bolt penetrates through a bolt hole corresponding to the surface of the end socket 8 and the surface of the housing 1, the fixation is faster, and the connection efficiency between the end socket 8 and the housing 1 is improved.

The utility model discloses a theory of operation and use flow: the lower part of the inner side surface of the fixing groove 13 is fixed with the symmetrically distributed abutting blocks 17, the end parts of the fixing block 16 and the abutting blocks 17 abut against each other, so that the abutting blocks 17 are favorable for limiting the fixing block 16, and the fixing block 16 is more stably placed;

when the adsorption bed structure is transported by a vehicle, on a bumpy road surface, the shell 1 applies pressure to the movable block 12, the movable block 12 is pressed to apply pressure to the spring 15, the spring 15 has a reset function after being pressed, the spring 15 drives the movable block 12 to upwards abut against the shell 1, the buffering of the tube bundle 11 in the shell 1 is achieved, the impact on the shell 1 is reduced, the impact on the tube bundle 11 is indirectly reduced, the abrasion on the tube bundle 11 is reduced, and the service life of the tube bundle 11 is prolonged;

when the end socket 8 is connected with the shell 1, the end socket 8 is taken up, the guide post 19 on the end socket 8 is inserted into the groove 18 on the shell 1, and the connection guide of the end socket 8 and the shell 1 is increased, so that a bolt penetrates through the bolt holes corresponding to the surfaces of the end socket 8 and the shell 1, the bolt is fixed more quickly, and the connection efficiency of the end socket 8 and the shell 1 is improved;

an adsorption bed structure with large refrigerating capacity is placed in a working area, and screws penetrate through screw holes formed in the surface of the base plate 7, so that the adsorption bed is placed stably; the medium is introduced through the medium inlet 10.

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. The utility model provides an adsorption bed structure of big refrigerating capacity, includes shell (1), base (5) and buffer unit, be provided with shell (1) on base (5), the top of shell (1) is provided with medium export (3) and medium import (10) with the inside intercommunication of shell (1), the end fixing of shell (1) has head (8) of symmetric distribution, is provided with water inlet (4) on head (8) of one end, is provided with delivery port (9) on head (8) of the other end, the internally mounted of shell (1) has a plurality of parallel tube bundles (11), its characterized in that: buffer unit includes movable block (12), fixed slot (13), fixed chamber (14), spring (15) and fixed block (16), fixed slot (13) have been seted up on base (5), and the interior bottom of this fixed slot (13) is provided with fixed block (16), and the inside of fixed block (16) has seted up fixed chamber (14), the one end embedding fixed chamber (14) of movable block (12), the other end run through fixed chamber (14) to extend fixed slot (13), the one end of spring (15) is connected with the end face of inlaying of movable block (12), and the other end is connected at the bottom of the chamber of fixed chamber (14), the end face that stretches out of movable block (12) is the arc.

2. The high capacity adsorbent bed structure of claim 1, wherein: the lower part of the inner side surface of the fixing groove (13) is fixed with symmetrically distributed abutting blocks (17), and the end parts of the fixing blocks (16) and the abutting blocks (17) are abutted.

3. The high capacity adsorbent bed structure of claim 1, wherein: the bottom of the base (5) is fixed with a chassis (7), and the surface of the chassis (7) is provided with a screw hole in a penetrating way.

4. The high capacity adsorbent bed structure of claim 1, wherein: the top of the shell (1) is fixed with symmetrically distributed lifting lugs (2), and the surfaces of the lifting lugs (2) are provided with lifting holes in a penetrating way.

5. The high capacity adsorbent bed structure of claim 1, wherein: the bottom of the shell (1) is provided with a sewage draining outlet (6) communicated with the inside of the shell (1).

6. The high capacity adsorbent bed structure of claim 1, wherein: the sealing head (8) and the shell (1) are provided with guide assemblies, each guide assembly comprises a circular groove (18) and a guide pillar (19), the grooves (18) are formed in the shell (1), and the guide pillars (19) matched with the grooves (18) are fixed at the end parts of the sealing head (8).