CN220912072U

CN220912072U - Cooling machine

Info

Publication number: CN220912072U
Application number: CN202322225854.7U
Authority: CN
Inventors: 李玉斗; 吴涛
Original assignee: Mingchuang Shandong Machinery Co ltd
Current assignee: Mingchuang Shandong Machinery Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-05-07
Anticipated expiration: 2033-08-18

Abstract

The utility model relates to the technical field of cooling machinery, in particular to a cooling machine, which comprises a tubular cooling machine main body and a machine sleeve disc, wherein stainless steel filter screens are contacted with the inner sides of the machine sleeve disc and the inner sides of the pressing sleeve disc, copper pipes and guide columns are fixedly connected with the inner sides of the left end and the right end of the machine sleeve disc, first semicircular cushions are fixedly connected with the inner sides of the top ends of the tubular cooling machine main body and the outer sides of the copper pipes, second semicircular cushions are fixedly connected with the inner sides of the rear ends of the tubular cooling machine main body and the outer sides of the copper pipes, third semicircular cushions are fixedly connected with the inner sides of the bottom ends of the tubular cooling machine main body and the outer sides of the copper pipes, and fourth semicircular cushions are fixedly connected with the inner sides of the front ends of the tubular cooling machine main body and the outer sides of the copper pipes.

Description

Cooling machine

Technical Field

The utility model relates to the technical field of cooling machines, in particular to a cooling machine.

Background

The cooling machine is a cooling device for guiding and circulating fluid, a tube type cooling machine is commonly used in petroleum, chemical industry, metallurgy and other systems, and the inner cavity tube connecting structure of the device can be used for realizing heat exchange of two liquid media with a certain temperature difference, so that the hydraulic oil temperature in a hydraulic system is reduced, and the cooling core of the tube type cooling machine consists of an upper tube plate, a lower tube plate, heat exchange tubes and baffle plates.

Because the water inlet and outlet connectors at the lower part and the upper part of the shell are communicated with the shell, and the positions of the initial baffle plates and the final baffle plates at the upper end and the lower end of the cooling core are required to be positioned in the water inlet and the water outlet so as to avoid the short circuit of cooling water and reduce the heat exchange effect, the distance between the initial baffle plates and the final baffle plates and the adjacent tube plates is always larger than the interval between the baffle plates, the heat exchange tubes can not fully play the heat exchange effect, and the space between the outer edges of the water inlet and the water outlet and the tube plates can form a detention area of the cooling water to influence the circulation of the cooling water.

Disclosure of utility model

The utility model aims to provide a cooling machine, which solves the problem that the distance between a starting baffle plate and a final baffle plate and the adjacent tube plates in the background art is always larger than the interval between the baffle plates, so that the heat exchange effect of the part of heat exchange tubes cannot be fully exerted, and a space between the outer side edge of a water inlet and a water outlet and the tube plates can form a retention area of cooling water to influence the circulation of the cooling water.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a cooler, includes tubular cooler main part and quick-witted cover dish, both ends fixedly connected with quick-witted cover dish about the tubular cooler main part, both ends outside contact about the quick-witted cover dish has the cover dish of pressing, the inside first round chamber that has all been seted up of quick-witted cover dish and cover dish, quick-witted cover dish and the inboard contact of cover dish have the stainless steel filter screen, both ends inboard fixedly connected with copper pipe and guide pillar about the machine cover dish, tubular cooler main part top inboard and copper pipe outside fixedly connected with first semicircle pad, the inboard and copper pipe outside of tubular cooler main part rear end all fixedly connected with second semicircle pad, tubular cooler main part bottom inboard and copper pipe outside fixedly connected with third semicircle pad, tubular cooler main part front end inboard and copper pipe outside fixedly connected with fourth semicircle pad.

Preferably, the inside oil inlet and the oil-out of having seted up in tubular cooler main part top, press the cover dish right-hand member outside fixedly connected with chamber dish, chamber dish right-hand member inboard fixedly connected with delivery port and water inlet, machine cover dish and press cover dish outside screw thread to be provided with the bolt installation component, clean mouth of pipe has been seted up in tubular cooler main part bottom outside, tubular cooler main part bottom inboard and copper pipe outside fixedly connected with inclined cavity board, press the contact of cover dish left end outside has the pressure disk.

Preferably, the inboard screw thread of pressure disk left end is provided with fastening bolt spare, the tubular cooler main part outside is provided with the pipe ring, pipe ring bottom contact has basic rack, the inside screw thread in pipe ring bottom and basic rack top is provided with stop bolt, the second round cavity has all been seted up to first semicircle pad, second semicircle pad, third semicircle pad and fourth semicircle pad inside.

Preferably, the vertical cross sections of the first semicircular pad, the second semicircular pad, the third semicircular pad and the fourth semicircular pad are semicircular, and the distribution position structures of the first semicircular pad, the second semicircular pad, the third semicircular pad and the fourth semicircular pad are arranged in a 90-degree rotation mode in sequence.

Preferably, the inner cavity at the left end of the pressure plate is communicated with the machine sleeve plate and a first round cavity arranged in the pressure sleeve plate, and the inner sides of the left end and the right end of the first round cavity are communicated with the copper tube.

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

1. According to the utility model, through the arranged tubular cooler main body, the machine sleeve disk, the pressing sleeve disk, the first round cavity, the stainless steel filter screen, the copper pipe, the first semicircular cushion, the second semicircular cushion, the third semicircular cushion and the fourth semicircular cushion, the pressing seal limit of the first round cavity and the stainless steel filter screen is realized through the machine sleeve disk and the pressing sleeve disk under the threaded rotation action of the bolt mounting assembly, the bidirectional laminar flow heat absorption action of cooling water is realized through the communication between the copper pipe with good heat conduction effect and the inside of the first round cavity, the spiral current of hydraulic oil to be cooled is realized through the first semicircular cushion, the second semicircular cushion, the third semicircular cushion and the fourth semicircular cushion which are arranged in sequence in a 90-degree rotation way in the tubular cooler main body, the bidirectional circulation diversion cooling effect of the hydraulic oil and the cooling water is improved, so that the distance between the starting baffle plate and the end baffle plate is always larger than the distance between the adjacent plates, the part of the heat exchange pipe can not fully play the heat exchange effect, and the baffle effect of the cooling water circulation area is influenced by the space between the water inlet and outlet and the tube plate;

2. According to the utility model, through the oil inlet, the oil outlet, the cavity disc, the water outlet, the water inlet, the bolt mounting assembly, the cleaning pipe orifice, the inclined cavity plate, the guide post, the pressure plate, the fastening bolt piece, the pipe ring, the base rack, the limit bolt and the second round cavity, the oil inlet and the oil outlet serve as pipe orifice injection and pipe connection discharge paths for hydraulic oil, the water inlet, the copper pipe, the first round cavity and the water outlet serve as pipe orifice injection and pipe connection discharge paths for cooling water, and the pressure plate and the fastening bolt piece serve as arc-shaped flow guide cavities for the left end of the device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the inner cavity structure of the tube cooler body according to the present utility model;

FIG. 3 is a schematic view of the structure of the base rack of the present utility model;

FIG. 4 is a schematic diagram of the distribution structure of copper tubes according to the present utility model;

FIG. 5 is a schematic view of a first circular cavity distribution structure according to the present utility model;

FIG. 6 is a schematic diagram of a distribution structure of a limit bolt according to the present utility model;

FIG. 7 is a schematic view of a first semi-circular pad according to the present utility model;

FIG. 8 is a schematic diagram of a second semi-circular pad according to the present utility model;

FIG. 9 is a schematic view of a third semi-circular pad according to the present utility model;

FIG. 10 is a schematic diagram of a fourth semicircular pad according to the present utility model.

In the figure: 1. a tubular cooler body; 2. a machine sleeve disc; 3. pressing a sleeve disc; 4. a first circular cavity; 5. stainless steel filter screen; 6. copper tube; 7. a first semicircular pad; 8. a second semicircular pad; 9. a third semicircular pad; 10. a fourth semicircular pad; 11. an oil inlet; 12. an oil outlet; 13. a cavity plate; 14. a water outlet; 15. a water inlet; 16. a bolt mounting assembly; 17. cleaning a pipe orifice; 18. an inclined cavity plate; 19. a guide post; 20. a pressure plate; 21. fastening a bolt member; 22. a tube ring; 23. a base rack; 24. a limit bolt; 25. and a second circular cavity.

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.

Referring to fig. 1-4, the present utility model provides a technical solution:

The utility model provides a cooler, including tubular cooler main part 1 and quick-witted cover dish 2, both ends fixedly connected with quick-witted cover dish 2 about the tubular cooler main part 1, both ends outside contact has presses cover dish 3 about the quick-witted cover dish 2, quick-witted cover dish 2 and press cover dish 3 inside has all offered first round chamber 4, quick-witted cover dish 2 and press cover dish 3 inboard contact have stainless steel filter screen 5, both ends inboard fixedly connected with copper pipe 6 and guide pillar 19 about the quick-witted cover dish 2, tubular cooler main part 1 top inboard and copper pipe 6 outside fixedly connected with first semicircle pad 7, tubular cooler main part 1 rear end inboard and copper pipe 6 outside all fixedly connected with second semicircle pad 8, tubular cooler main part 1 bottom inboard and copper pipe 6 outside fixedly connected with third semicircle pad 9, tubular cooler main part 1 front end inboard and copper pipe 6 outside fixedly connected with fourth semicircle pad 10, tubular cooler main part 1 top inside has offered oil inlet 11 and 12, press cover dish 3 right-hand member outside fixedly connected with pressure plate 13, tubular cooler main part 1 top inboard and copper pipe 3 outside fixedly connected with pressure plate 13, tubular cooler main part 1 outside is provided with water inlet 13 and copper pipe 6 outside fixedly connected with left side 13, tubular cooler main part 1 outside is provided with water inlet port 16 and copper pipe 3 outside fixedly connected with 3 outside screw thread sleeve assembly 20, tubular cooler main part 1 outside is provided with left side cooling plate 12, tubular cooler main part 1 outside is provided with the outside of the inside.

As shown in fig. 2, 5, 7, 8, 9 and 10, tubular cooler main body 1, the machine sleeve plate 2, press sleeve plate 3, first round cavity 4, stainless steel filter screen 5, copper pipe 6, first semicircle pad 7, second semicircle pad 8, third semicircle pad 9 and fourth semicircle pad 10's vertical cross-section is semi-circular, first semicircle pad 7, second semicircle pad 8, third semicircle pad 9 and fourth semicircle pad 10's distributing position structure is 90 degrees rotation installation setting in proper order, screw thread rotation effect through machine sleeve plate 2 and press sleeve plate 3 under bolt installation component 16 forms the gland limit to first round cavity 4 and stainless steel filter screen 5, through the communication of copper pipe 6 that the heat conduction effect is good and the inside of first semicircle cavity 4 play the bidirectional laminar flow often effect to the cooling water, tubular cooler main body 1 inside is 90 degrees rotation installation and is installed the second semicircle pad 7, second semicircle pad 9 and fourth semicircle pad 10's distributing position structure is the installation setting in proper order, the heat transfer effect is provided to the cooling water inlet and outlet is formed to the heat transfer plate between the cooling water cooling heat pipe plate and the cooling water circulation space between the outside, the heat transfer plate is fully solved, the heat absorption effect is realized to the cooling water circulation plate between the cooling heat transfer plate and the cooling water circulation space is not influenced by the cooling heat exchange plate between the adjacent, the cooling water circulation plate is fully.

As shown in fig. 1, 2, 3, 4, 6, 7, 8, 9 and 10, the oil inlet 11, the oil outlet 12, the cavity plate 13, the water outlet 14, the water inlet 15, the bolt mounting assembly 16, the cleaning pipe orifice 17, the inclined cavity plate 18, the guide post 19, the pressure plate 20, the fastening bolt piece 21, the pipe ring 22, the base rack 23, the limit bolt 24 and the second circular cavity 25, wherein the fastening bolt piece 21 is arranged on the inner side threads of the left end of the pressure plate 20, the pipe ring 22 is arranged on the outer side of the pipe cooler main body 1, the base rack 23 is contacted with the bottom end of the pipe ring 22, the limit bolt 24 is arranged on the inner side of the bottom end of the pipe ring 22 and the inner threads of the top end of the base rack 23, the first semicircular cushion 7, the second semicircular cushion 8, the third semicircular cushion 9 and the fourth semicircular cushion 10 are internally provided with a second circular cavity 25, the inner cavity at the left end of the pressure disk 20 is communicated with the first circular cavity 4 arranged inside the machine sleeve disk 2 and the pressing sleeve disk 3, the inner sides of the left end and the right end of the first circular cavity 4 are communicated with the copper pipe 6, the oil inlet 11 and the oil outlet 12 play a role in injecting a pipe orifice of hydraulic oil and taking over a discharging path, the pipe orifice of cooling water is injected and taking over a discharging path through the water inlet 15, the copper pipe 6, the first circular cavity 4 and the water outlet 14, and the pressure disk 20 and the fastening bolt piece 21 play a role in playing an arc-shaped flow guiding cavity at the left end of the device.

The working flow is as follows: the utility model forms an integrated cavity tube structure with the tube cooler main body 1 and the machine sleeve disk 2 when in use, the press seal limit to the first round cavity 4 and the stainless steel filter screen 5 is formed by the machine sleeve disk 2 and the press sleeve disk 3 under the screw thread rotation action of the bolt installation component 16, wherein the first round cavity 4 and the stainless steel filter screen 5 are double-layer flow guide mechanisms for surging cooling water, the bidirectional laminar flow heat absorption effect to the cooling water is achieved through the communication between the copper tube 6 with good heat conduction effect and the inside of the first round cavity 4, the inside of the tube cooler main body 1 is provided with the first semicircular cushion 7, the second semicircular cushion 8, the third semicircular cushion 9 and the fourth semicircular cushion 10 which are arranged in turn at 90 degrees, the bidirectional circulation diversion cooling effect on hydraulic oil and cooling water is improved, the oil inlet 11 and the oil outlet 12 play a role in injecting and taking over a discharging path on the pipe orifice of the hydraulic oil, the pipe orifice of the cooling water is injected and taking over a discharging path through the water inlet 15, the copper pipe 6, the first round cavity 4 and the water outlet 14, the pressure plate 20 and the fastening bolt piece 21 play a role in arc diversion cavity at the left end of the device, and the pipe ring 22, the base rack 23 and the limiting bolt 24 play a role in limiting and installing compression joint threads on the outer side of the pipe cooler main body 1.

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

Claims

1. The utility model provides a cooler, includes tubular cooler main part (1) and smart cover dish (2), its characterized in that: the utility model discloses a tubular cooler, including tubular cooler main part (1), shell dish (2), shell dish (3), stainless steel filter screen (5), copper pipe (6) and guide pillar (19) are connected with to both ends about tubular cooler main part (2), shell dish (2) are controlled both ends outside contact and are pressed shell dish (3) inside all to offer first round cavity (4), shell dish (2) and press shell dish (3) inboard contact have stainless steel filter screen (5), copper pipe (6) and guide pillar (19) are connected with both ends inboard about shell dish (2), first semicircle pad (7) of tubular cooler main part (1) top inboard and copper pipe (6) outside fixedly connected with, tubular cooler main part (1) rear end inboard and copper pipe (6) outside all fixedly connected with second semicircle pad (8), tubular cooler main part (1) bottom inboard and copper pipe (6) outside fixedly connected with third semicircle pad (9), tubular cooler main part (1) front end inboard and copper pipe (6) outside fixedly connected with semicircle pad (10).

2. A chiller according to claim 1 wherein: the novel cooling device is characterized in that an oil inlet (11) and an oil outlet (12) are formed in the top end of the tubular cooler body (1), a cavity disc (13) is fixedly connected to the outer side of the right end of the sleeve pressing disc (3), a water outlet (14) and a water inlet (15) are fixedly connected to the inner side of the right end of the cavity disc (13), bolt installation components (16) are arranged on the outer side threads of the sleeve pressing disc (3) and the sleeve pressing disc (2), a cleaning pipe orifice (17) is formed in the outer side of the bottom end of the tubular cooler body (1), an inclined cavity plate (18) is fixedly connected to the inner side of the bottom end of the tubular cooler body (1) and the outer side of the copper pipe (6), and a pressure disc (20) is contacted with the outer side of the left end of the sleeve pressing disc (3).

3. A chiller according to claim 2 wherein: the utility model discloses a tubular cooler is characterized by comprising a pressing plate (20), a tubular cooler main body (1), a tubular ring (22) and a base rack (23), wherein the left end inner side threads of the pressing plate (20) are provided with fastening bolt pieces (21), the outside of the tubular cooler main body (1) is provided with the tubular ring (22), the bottom end of the tubular ring (22) is contacted with the base rack (23), the inner side threads of the bottom end of the tubular ring (22) and the top end of the base rack (23) are provided with limit bolts (24), and the inner side of each of a first semicircular pad (7), a second semicircular pad (8), a third semicircular pad (9) and a fourth semicircular pad (10) is provided with a second circular cavity (25).

4. A chiller according to claim 1 wherein: the vertical cross sections of the first semicircular pad (7), the second semicircular pad (8), the third semicircular pad (9) and the fourth semicircular pad (10) are semicircular, and the distribution position structures of the first semicircular pad (7), the second semicircular pad (8), the third semicircular pad (9) and the fourth semicircular pad (10) are sequentially arranged in a 90-degree rotation mode.

5. A chiller according to claim 2 wherein: the inner cavity at the left end of the pressure plate (20) is communicated with the machine sleeve plate (2) and a first round cavity (4) arranged in the pressure sleeve plate (3), and the inner sides at the left end and the right end of the first round cavity (4) are communicated with the copper tube (6).