CN219217577U

CN219217577U - Dry ice particle making machine

Info

Publication number: CN219217577U
Application number: CN202320780658.3U
Authority: CN
Inventors: 齐爱爱
Original assignee: Hubei Qiye Environmental Protection Technology Co ltd
Current assignee: Hubei Qiye Environmental Protection Technology Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-06-20
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a dry ice particle making machine, which comprises: the upper surface fixed connection of organism in the fan, the first guide duct of surface fixedly connected with of fan, the one end fixedly connected with hydraulic tank of first guide duct, the upper surface fixed connection of organism in a mould section of thick bamboo, the upper end swing joint of a mould section of thick bamboo has the pneumatic cylinder, the tuyere, the one end and the fan fixed connection of tuyere, the surface fixedly connected with mount of tuyere, mount and organism fixed connection, the surface fixedly connected with second guide duct of fan. In the dry ice manufacturing process, a large amount of cold air generated by sublimation of the dry ice is sucked away by utilizing the suction force of the fan, so that the sight of an operator at the front end of the equipment is clear, and the operation is convenient. The collected cold air enters the hydraulic oil tank through the first air guide pipe, so that the cold air cools the hydraulic oil, and the cold air is blown to the movable hydraulic cylinder through the second air guide pipe by using the exhaust hood, so that the temperature of the hydraulic oil is reduced. The service life of the movable part is prolonged.

Description

Dry ice particle making machine

Technical Field

The utility model relates to the technical field of dry ice particle making machines, in particular to a dry ice particle making machine.

Background

The dry ice is solid carbon dioxide, the carbon dioxide is liquefied into colorless liquid under high pressure and then is quickly solidified under low pressure, the dry ice is widely applied to a plurality of fields at present, for example, when the dry ice is used for cleaning a die, the cooling and the disassembly of the die are not needed, the defects of corrosion and damage of a chemical cleaning method to the die, mechanical damage and scratch of the mechanical cleaning method to the die, the die precision reduction caused by repeated loading and unloading and the like are avoided, and in the petrochemical industry, the cleaned pollutants can be effectively decomposed by using the dry ice for cleaning; power loss is reduced as these contaminants are removed; the maintenance cost of the external equipment and the basic equipment thereof is reduced; the reliability of the electric power system is improved, and in the food pharmacy industry, the dry ice cleaning can eliminate the use of harmful chemical agents, so that production equipment is prevented from contacting the harmful chemical agents and generating secondary garbage; bacteria such as salmonella and listeria are prepared or removed, so that the bacteria are thoroughly disinfected and cleaned; removing damage to electronic equipment caused by water knife cleaning; minimal equipment decomposition; in addition, dry ice plays an important role in the printing industry, the automotive and marine industry, the cosmetic industry and the refrigerated transportation field, as well as in the electronics and nuclear industry.

When the existing dry ice production and processing equipment is used for producing and processing dry ice, a large amount of cool air generated by production of the dry ice production and processing equipment can diffuse the whole working area, and the sight during operation can be blocked, so that the operation of personnel is influenced. The problem is not solved. Chinese patent discloses a "vertical dry ice maker", which is filed as "CN201721864846.5", which solves the problems that only dry ice cubes can be obtained by the dry ice maker, dry ice particles cannot be obtained, and dry ice particles can more accurately drop to a receiving port of a compressing device or an opening of a collecting box. But the problems that the discharge of a large amount of gas generated by sublimation of dry ice blocks the sight of workers in a working area and the cooling of high-temperature components by using the gas cannot be solved during production.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art and provides a dry ice particle manufacturing machine, wherein collected cold air enters a hydraulic oil tank through a first air guide pipe to cool hydraulic oil, and the cold air is blown to a movable hydraulic cylinder through a second air guide pipe by using an exhaust hood to cool the hydraulic oil tank. The service life of the movable part is prolonged.

The utility model also provides a dry ice particle manufacturing machine comprising the above-mentioned dry ice particle manufacturing machine, which comprises the following steps: the device comprises a machine body, the upper surface fixed connection of machine body is in the fan, the surface fixedly connected with first guide duct of fan, the one end fixedly connected with hydraulic tank of first guide duct, the upper surface fixedly connected with of machine body is in a mould section of thick bamboo, the upper end swing joint of a mould section of thick bamboo has the pneumatic cylinder, the air inlet, the one end and the fan fixed connection of air inlet, the surface fixedly connected with mount of air inlet, mount and machine body fixed connection, the surface fixedly connected with second guide duct of fan, the one end fixedly connected with exhaust hood of second guide duct.

According to the dry ice particle manufacturing machine disclosed by the utility model, the lower fixing plate is fixed on the upper surface of the mold cylinder, and the through holes are formed in the outer surface of the lower fixing plate. The movable part has an acting point through the fixing plate, so that the movable part runs stably.

According to the dry ice particle manufacturing machine disclosed by the utility model, the upper surface of the hydraulic cylinder is fixedly connected with the upper fixing plate, and the outer surface of the upper fixing plate is fixedly connected with the connecting rod. The hydraulic cylinder is fixed through the upper and lower fixing plates, so that the hydraulic cylinder is more stable in operation.

According to the dry ice particle manufacturing machine disclosed by the utility model, the connecting rod is fixedly connected with the lower fixing plate through the through hole. So that the connecting rod can be effectively fixed.

According to the dry ice particle manufacturing machine disclosed by the utility model, the hydraulic cylinders are fixedly connected with the hydraulic oil tank through the high-pressure oil pipe, and two hydraulic cylinders are arranged. Through design even hydraulic stem, make it promote its work efficiency.

According to the dry ice particle manufacturing machine disclosed by the utility model, the outer surface of the machine body is fixedly connected with the discharge hole, the outer surface of the machine body is fixedly connected with the bracket, and the bracket is fixedly connected with the first air guide pipe. The first air guide pipe is fixed on the outer surface of the machine body through the bracket.

According to the dry ice particle manufacturing machine disclosed by the utility model, two air inlets are arranged, the air inlets are arranged above the discharge hole, two exhaust hoods are arranged, and the exhaust hoods are arranged on the side surfaces of the hydraulic cylinders. So that it can effectively suck the released cold air away quickly. And the working efficiency is improved.

According to the dry ice particle manufacturing machine disclosed by the utility model, two hydraulic oil tanks are arranged, and exhaust pipes are fixedly connected to the outer surfaces of the hydraulic oil tanks. Excess gas is vented so that the gas within can be circulated.

Advantageous effects

1. Compared with the prior art, the dry ice particle manufacturing machine utilizes the suction force of the fan to suck away a large amount of cold air generated by sublimation of dry ice in the dry ice manufacturing process, so that the sight line of operators at the front end of equipment is clear, and the operation is convenient.

2. Compared with the prior art, the dry ice particle manufacturing machine has the advantages that collected cold air enters the hydraulic oil tank through the first air guide pipe, hydraulic oil is cooled, and the cold air is blown to the movable hydraulic cylinder through the second air guide pipe by using the exhaust hood, so that the temperature of the hydraulic oil is reduced. The service life of the movable part is prolonged.

Drawings

The utility model is further illustrated by the following figures and examples;

FIG. 1 is an overall block diagram of a dry ice pellet maker according to the present utility model;

FIG. 2 is a right side view of a dry ice pellet maker according to the present utility model;

FIG. 3 is a top view of a dry ice pellet maker according to the present utility model;

fig. 4 is a rear view of a dry ice pellet maker according to the present utility model.

Legend description:

1. a hydraulic cylinder; 2. a hydraulic oil tank; 3. a first air guide pipe; 4. an air inlet nozzle; 5. a discharge port; 6. a body; 7. a blower; 8. a second air guide pipe; 9. a mold cylinder; 10. an upper fixing plate; 11. a connecting rod; 12. a lower fixing plate; 13. an exhaust hood; 14. a bracket; 15. a fixing frame; 16. and an exhaust pipe.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, an embodiment of the present utility model is a dry ice pellet maker, comprising: organism 6, the main part of equipment, the surface fixedly connected with discharge gate 5 of organism 6 for the ejection of compact, the surface fixedly connected with support 14 of organism 6 for support, support 14 and first guide duct 3 fixed connection. The upper surface fixed connection of organism 6 is in fan 7 for induced draft, and the surface fixed connection of fan 7 has first guide duct 3 for the wind-guiding, and the one end fixedly connected with hydraulic tank 2 of first guide duct 3 is used for storing hydraulic oil, and hydraulic tank 2 has two, and the surface fixed connection of hydraulic tank 2 has exhaust duct 16. The upper surface of the machine body 6 is fixedly connected with the die cylinder 9 for exhausting air, a high-pressure cavity is provided during dry ice manufacture, a lower fixing plate 12 is fixedly arranged on the upper surface of the die cylinder 9 and used for fixing and supporting, and a through hole is formed in the outer surface of the lower fixing plate 12. The upper end swing joint of a mould section of thick bamboo 9 has pneumatic cylinder 1 for provide pressure, the last fixed plate 10 of upper surface fixedly connected with of pneumatic cylinder 1 is used for fixed and support, and the surface fixedly connected with connecting rod 11 of upper fixed plate 10 is used for fixed and connection, pneumatic cylinder 1 through high-pressure oil pipe and hydraulic tank 2 fixed connection, and pneumatic cylinder 1 has two, and connecting rod 11 passes through hole and lower fixed plate 12 fixed connection.

The air inlet nozzles 4 are used for collecting, two air inlet nozzles 4 are arranged, the air inlet nozzles 4 are arranged above the discharge holes 5, two exhaust hoods 13 are arranged, and the exhaust hoods 13 are arranged on the side face of the hydraulic cylinder 1. One end of the air inlet nozzle 4 is fixedly connected with the fan 7, the outer surface fixedly connected with fixing frame 15 of the air inlet nozzle 4, the fixing frame 15 is fixedly connected with the machine body 6, the outer surface fixedly connected with second air guide pipe 8 of the fan 7, one end of the second air guide pipe 8 is fixedly connected with an exhaust hood 13, and the exhaust hood is used for exhausting collected cold air.

Working principle: the fixing frame 15 is arranged on the machine body 6, the fan 7 is arranged on the machine body 6, one end of the air inlet nozzle 4 is arranged on the fan 7 and is fixed by the fixing frame 15, one ends of the first air guide pipe 3 and the second air guide pipe 8 are arranged on the fan 7, the other end of the first air guide pipe 3 is connected with the hydraulic oil tank 2, the exhaust hood 13 is arranged at the other end of the second air guide pipe 8, and the outlet of the exhaust hood 13 faces the outer surface of the hydraulic cylinder 1. The vent pipe 16 is mounted on the hydraulic oil tank 2. When dry ice is produced, the fan 7 is started, at the moment, the air inlet nozzle 4 intensively adsorbs cold air, the cold air enters the first air guide pipe 3 through the fan 7 and is discharged to the hydraulic oil tank 2, and then is discharged from the exhaust pipe 16, enters the second air guide pipe 8 through the fan 7 and is discharged to the working area of the hydraulic cylinder 1 from the exhaust hood 13.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A dry ice pellet maker, comprising:

the device comprises a machine body (6), wherein the upper surface of the machine body (6) is fixedly connected with a fan (7), the outer surface of the fan (7) is fixedly connected with a first air guide pipe (3), one end of the first air guide pipe (3) is fixedly connected with a hydraulic oil tank (2), the upper surface of the machine body (6) is fixedly connected with a die cylinder (9), and the upper end of the die cylinder (9) is movably connected with a hydraulic cylinder (1);

the air inlet nozzle (4), the one end and the fan (7) fixed connection of air inlet nozzle (4), the surface fixedly connected with mount (15) of air inlet nozzle (4), mount (15) and organism (6) fixed connection, the surface fixedly connected with second guide duct (8) of fan (7), the one end fixedly connected with exhaust hood (13) of second guide duct (8).

2. A dry ice granule making machine according to claim 1, characterized in that the upper surface of the mould cylinder (9) is fixed with a lower fixing plate (12), the outer surface of the lower fixing plate (12) being provided with through holes.

3. A dry ice granule making machine according to claim 1, characterized in that the upper surface of the hydraulic cylinder (1) is fixedly connected with an upper fixing plate (10), and the outer surface of the upper fixing plate (10) is fixedly connected with a connecting rod (11).

4. A dry ice granule making machine according to claim 3, characterized in that the connecting rod (11) is fixedly connected to the lower fixing plate (12) by means of a through hole.

5. A dry ice pellet maker as claimed in claim 1, wherein the hydraulic cylinders (1) are fixedly connected to the hydraulic tank (2) by high-pressure oil pipes, and wherein there are two hydraulic cylinders (1).

6. A dry ice particle making machine according to claim 1, characterized in that the outer surface of the machine body (6) is fixedly connected with a discharge port (5), the outer surface of the machine body (6) is fixedly connected with a bracket (14), and the bracket (14) is fixedly connected with the first air guide pipe (3).

7. A dry ice granule making machine according to claim 6, characterized in that there are two air inlets (4), the air inlets (4) being above the outlet (5), there being two exhaust hoods (13), the exhaust hoods (13) being on the side of the hydraulic cylinder (1).

8. A dry ice granule making machine according to claim 1, characterized in that there are two hydraulic oil tanks (2), and that the outer surface of the hydraulic oil tank (2) is fixedly connected with an exhaust pipe (16).