Helium drying equipment

Abstract

The utility model belongs to the technical field of helium processing, and particularly relates to helium drying equipment which comprises an equipment shell. An auxiliary plate is arranged on the side face of the equipment shell. The side face of the auxiliary plate is fixedly connected with a clamping block. A clamping block; the outer surface wall of the equipment shell is fixedly connected with a damping rod; the outer surface wall of the damping rod is slidably connected with a movable block. The side face of the movable block is fixedly connected with a clamping block. The movable block is fixedly connected with a reset spring through the equipment shell. The top of the equipment shell is fixedly connected with an air inlet connecting pipe; a resistance heater is mounted on the inner surface wall of the equipment shell; a control panel is installed on the side face of the equipment shell. The heat dissipation grooves are formed in the equipment shell, during work, the auxiliary plate and the equipment shell are arranged, protection of the shell of the equipment is achieved, the clamping block is arranged so that the clamping block can be clamped and fixed by the clamping block, meanwhile, the clamping block can be conveniently moved to control movement of the clamping block through the design of the reset spring and the damping rod, and disassembly and fixation of the auxiliary plate are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to helium processing technical field, specifically a helium drying equipment. BACKGROUND

[0002] A helium drying equipment is mainly used for removing moisture and impurities in helium, improving the purity and quality of helium.

[0003] At present, in the prior art, the helium drying equipment, when in use, usually utilizes drying agents such as activated carbon to adsorb moisture in helium, realizes the drying purpose, and part of the common equipment will adopt micro-heat technology to improve the adsorption efficiency of moisture.

[0004] The existing helium drying equipment, when in use, usually needs to utilize the shell structure to protect the internal structure of the equipment, but the common machine shell is generally fixed by bolts during installation, thereby causing that the disassembly of the machine shell is extremely inconvenient, therefore, the helium drying equipment is proposed for the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art, the utility model provides a helium drying equipment.

[0006] The utility model discloses a helium drying equipment, which comprises an equipment shell, an auxiliary plate is arranged on the side of the equipment shell, a clamping block is fixedly connected to the side of the auxiliary plate, the clamping block is fixedly connected to the side of the auxiliary plate, a damping rod is fixedly connected to the outer wall of the equipment shell, a movable block is slidably connected to the outer wall of the damping rod, a clamping block is fixedly connected to the side of the movable block, a reset spring is fixedly connected to the movable block through the equipment shell, an air inlet connecting pipe is fixedly connected to the top of the equipment shell, an electric resistance heater is installed on the inner wall of the equipment shell, a control panel is installed on the side of the equipment shell, and a heat dissipation groove is formed in the equipment shell.

[0007] Preferably, the inner wall of the equipment shell is fixedly connected with a threaded auxiliary plate, the inner wall of the threaded auxiliary plate is threadedly connected with a screw rod, and one end of the screw rod is rotatably connected with an auxiliary block.

[0008] Preferably, the side of the auxiliary block is fixedly connected with a clamping plate, and the other end of the screw rod is fixedly connected with a knob.

[0009] Preferably, the side of the clamping plate is fixedly connected with a limiting rod, the limiting rod is slidably connected with the equipment shell and the threaded auxiliary plate, and a drying agent storage tank is abutted between the clamping plates.

[0010] Preferably, the bottom of the air inlet connecting pipe is communicated with a top connecting pipe; the top connecting pipe is threadedly connected to the top of the desiccant storage tank.

[0011] Preferably, the bottom of the desiccant storage tank is threadedly connected with a base connecting pipe; the bottom of the base connecting pipe is communicated with an air pump; the air pump is installed on the inner bottom wall of the equipment casing.

[0012] Preferably, the output end of the air pump is communicated with an exhaust pipe; one end of the exhaust pipe is communicated with an air outlet connecting pipe.

[0013] The helium drying equipment has the advantages that:

[0014] The helium drying equipment has the advantages that:

[0015] The helium drying equipment has the advantages that: BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings, which are included to provide a further understanding of the present application and are incorporated in and constitute a part of this application, illustrate embodiments of the present application and serve to explain the principles of the present application.

[0017] In the drawings:

[0018] Figure 1 is a perspective view of the present application as a whole;

[0019] Figure 2 is a perspective view of the equipment casing in the present application;

[0020] Figure 3 is an enlarged view of A in the present application;

[0021] Figure 4 is an enlarged view of B in the present application.

[0022] Legend:

[0023] 1, equipment shell; 2, auxiliary plate; 3, air inlet connecting pipe; 4, air outlet connecting pipe; 5, heat sink; 6, control panel; 7, resistance heater; 8, top connecting pipe; 9, desiccant storage tank; 10, threaded auxiliary plate; 11, knob; 12, screw rod; 13, limiting rod; 14, auxiliary block; 15, clamping plate; 16, base connecting pipe; 17, exhaust pipe; 18, air pump; 19, clamping block; 20, damping rod; 21, movable block; 22, clamping block; 23, return spring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] The specific embodiments are given below.

[0026] Please refer to Figures 1-4 The utility model provides a kind of helium drying equipment, including equipment shell 1;The side surface of equipment shell 1 is provided with auxiliary plate 2;The side surface of auxiliary plate 2 is fixedly connected with clamping block 19;Clamping block 19;The outer wall of equipment shell 1 is fixedly connected with damping rod 20;The outer wall of damping rod 20 is slidably connected with movable block 21;The side surface of movable block 21 is fixedly connected with clamping block 22;Movable block 21 is fixedly connected with return spring 23 by equipment shell 1;The top of equipment shell 1 is fixedly connected with air inlet connecting pipe 3;The inner wall of equipment shell 1 is installed with resistance heater 7;The side surface of equipment shell 1 is installed with control panel 6;Equipment shell 1 is provided with heat sink 5;When needing to remove auxiliary plate 2, movable block 21 can be pulled, and then movable block 21 slides on damping rod 20, at this time, return spring 23 will be forced to stretch, simultaneously, clamping block 22 no longer abuts on one side of clamping block 19, and then clamping block 19 and auxiliary plate 2 can be conveniently removed, and clamping block 19 can lift clamping block 22 during the installation process of auxiliary plate 2, and finally return spring 23 can pull back clamping block 22 to reset and limit.

[0027] Further, as Figure 2 And Figure 4As shown, the inner wall of the equipment shell 1 is fixedly connected with a threaded auxiliary plate 10; the inner wall of the threaded auxiliary plate 10 is threadedly connected with a screw rod 12; one end of the screw rod 12 is rotatably connected with an auxiliary block 14; the side of the auxiliary block 14 is fixedly connected with a clamping plate 15; the other end of the screw rod 12 is fixedly connected with a knob 11; the side of the clamping plate 15 is fixedly connected with a limiting rod 13; the limiting rod 13 is slidably connected with the equipment shell 1 and the threaded auxiliary plate 10; the abutting surfaces of the clamping plates 15 abut against a desiccant storage tank 9; the bottom of the air inlet connecting pipe 3 is communicated with an overhead connecting pipe 8; the overhead connecting pipe 8 is threadedly connected at the top of the desiccant storage tank 9; the bottom of the desiccant storage tank 9 is threadedly connected with a base connecting pipe 16; the bottom of the base connecting pipe 16 is communicated with an air pump 18; the air pump 18 is installed on the inner bottom wall of the equipment shell 1; the output end of the air pump 18 is communicated with an exhaust pipe 17; one end of the exhaust pipe 17 is communicated with an air outlet connecting pipe 4.

[0028] When the auxiliary plate 2 needs to be removed, the movable block 21 can be pulled to make the movable block 21 slide on the damping rod 20, at this time the return spring 23 is stretched under stress, and the clamping block 22 is no longer abutted on one side of the clamping block 19, so that the clamping block 19 and the auxiliary plate 2 can be conveniently removed. Similarly, during the installation of the auxiliary plate 2, the clamping block 19 slides on the outer wall of the equipment shell 1, and the clamping block 19 can lift the clamping block 22. Finally, the clamping block 22 is pulled back to the position of the return spring 23 for limiting. Helium enters the equipment interior through the air inlet connecting pipe 3, and is slightly heated by the resistance heater 7. The moisture in the helium is adsorbed by the activated carbon in the desiccant storage tank 9. The design of the air pump 18 can transport helium. After the overhead connecting pipe 8 and the base connecting pipe 16 are separated from the desiccant storage tank 9, the knob 11 can be rotated to make the screw rod 12 threadedly move in the threaded auxiliary plate 10, thereby driving the clamping plate 15 to separate from the desiccant storage tank 9, so that the desiccant storage tank 9 is no longer limited and fixed, facilitating the replacement of the desiccant storage tank 9.

[0029] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A helium drying apparatus comprising an apparatus housing (1); characterised in that: The side of the equipment shell (1) is provided with an auxiliary plate (2); the side of the auxiliary plate (2) is fixedly connected with a clamping block (19); the clamping block (19); the outer wall of the equipment shell (1) is fixedly connected with a damping rod (20); the outer wall of the damping rod (20) is slidably connected with a movable block (21); the side of the movable block (21) is fixedly connected with a clamping block (22); the movable block (21) is fixedly connected with a return spring (23) through the equipment shell (1); The top of the equipment shell (1) is fixedly connected with an air inlet connecting pipe (3); The inner wall of the equipment shell (1) is provided with a resistance heater (7); The side of the equipment shell (1) is provided with a control panel (6); The equipment shell (1) is provided with a heat dissipation groove (5).

2. A helium drying apparatus as claimed in claim 1, characterised in that: The inner wall of the equipment shell (1) is fixedly connected with a threaded auxiliary plate (10); the inner wall of the threaded auxiliary plate (10) is threadedly connected with a screw rod (12); one end of the screw rod (12) is rotatably connected with an auxiliary block (14).

3. A helium drying apparatus as claimed in claim 2, wherein: The side of the auxiliary block (14) is fixedly connected with a clamping plate (15); the other end of the screw rod (12) is fixedly connected with a knob (11).

4. A helium drying apparatus as claimed in claim 3, wherein: The side of the clamping plate (15) is fixedly connected with a limiting rod (13); the limiting rod (13) is slidably connected with the equipment shell (1) and the threaded auxiliary plate (10); the clamping plate (15) is abutted with a desiccant storage tank (9).

5. A helium drying apparatus as claimed in claim 1, wherein: The bottom of the air inlet connecting pipe (3) is communicated with an overhead connecting pipe (8); the overhead connecting pipe (8) is threadedly connected at the top of the desiccant storage tank (9).

6. A helium drying apparatus as claimed in claim 5, characterised in that: The bottom of the desiccant storage tank (9) is threadedly connected with a base connecting pipe (16); the bottom of the base connecting pipe (16) is communicated with an air pump (18); the air pump (18) is installed on the inner bottom wall of the equipment shell (1).

7. A helium drying apparatus as claimed in claim 6, characterised in that: The output end of the air pump (18) is communicated with an exhaust pipe (17); one end of the exhaust pipe (17) is communicated with an air outlet connecting pipe (4).

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