CN219252169U

CN219252169U - Blowing heat adsorption type dryer

Info

Publication number: CN219252169U
Application number: CN202223110284.9U
Authority: CN
Inventors: 胡云锋
Original assignee: Hangzhou Xiaofeng Machinery Technology Co ltd
Current assignee: Hangzhou Xiaofeng Machinery Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-06-27
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to the field of dryers, in particular to a blast heat adsorption dryer, which comprises a case, wherein a dryer body is arranged in the case, a top groove is formed in the top of the case, an inner frame is formed in the inner wall of the case, a detection groove is formed in the case, and a pore plate is arranged at the top end of the inner side of the detection groove; the pore plate is characterized in that a pressure plate is arranged below the pore plate, the pressure plate is movably located inside the detection groove in a sealing mode, a spring is installed at the bottom of the pressure plate, an inductor is installed at the bottom end of the spring, and the inductor is connected with a buzzer. According to the utility model, air pressure presses the pressure plate through the pore plate in the case, the pressure plate compresses the spring after being stressed, the spring touches the inductor, the inductor starts the buzzer to give an alarm of air pressure leakage, the screw rod rotates in the screw hole by rotating the screw rod, so that the screw rod moves along the screw hole of the moving rod, the frame plate of the case cover moves out along the inner frame, and the case cover is pulled to enable the moving frame to move in the sliding groove through the sliding block, so that the case cover is opened.

Description

Blowing heat adsorption type dryer

Technical Field

The utility model relates to the field of dryers, in particular to a blast heat adsorption dryer.

Background

The adsorption dryer is suitable for occasions with requirements on the water content in the compressed air, and is applied to applications similar to the precision electronic industry or high-precision instruments, because when the process requirements are that the pressure dew point in the compressed air is required to be reduced below 0 ℃, the phenomenon of pipeline icing can occur when the pressure dew point of the freeze dryer is lower than 0 ℃, at the moment, the requirements of the process cannot be met by adopting the freeze dryer, the adsorption dryer is required, and the blast heat adsorption dryer is a common type of adsorption dryer. Chinese patent discloses a blast heat adsorption dryer (grant publication number CN 217392008U), which provides a blast heat adsorption dryer comprising a heat adsorption dryer structure consisting of three parts: sealing shell and desiccator, observation sealed lid spare and high pressure detection spare, observe sealed lid spare and high pressure detection spare and all install in sealing shell and desiccator, observe sealed lid spare and link to each other with sealing shell and desiccator through articulated mode, and high pressure detection spare installs the inside upper and lower position at sealing shell and desiccator. The whole heat absorbing dryer structure is in a sealing state, but the four corners of the inside of the heat absorbing dryer structure are respectively provided with the fixed point cameras, and the fixed point cameras can be used for observing whether the inside dryer is damaged or leaked through the fixed point cameras. The sealing type dryer is characterized in that the sealing type dryer is provided with a sealing type sealing plate, and the sealing type sealing plate is provided with a sealing plate.

However, in the device, the high-pressure deformation sheet is located inside the sealing installation shell and the volume is small, once the inside pressure release of the sealing installation shell is carried out, the air pressure inside the sealing installation shell is overlarge when the high-pressure deformation sheet is deformed inside the sealing installation shell, so that personnel is injured due to air pressure release when the personnel opens the sealing installation shell, and meanwhile, the sealing effect of the sealing installation shell and the sealing effect of the sealing cover is to be confirmed.

The problem that high-pressure explosion cannot occur due to the fact that the air pressure leakage in the sealing installation shell can be sensitively detected and the air pressure in the sealing installation shell is kept in a certain state is solved, and the tightness of the box cover and the box is improved.

Accordingly, a blower-heated adsorption dryer is provided by those skilled in the art to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides:

the blast heat adsorption dryer comprises a machine case, wherein a dryer body is arranged in the machine case, a top groove is formed in the top of the machine case, an inner frame is formed in the inner wall of the machine case, a detection groove is formed in the machine case, and a pore plate is arranged at the top end of the inner side of the detection groove; a pressure plate is arranged below the pore plate and is movably positioned in the detection groove in a sealing way, a spring is arranged at the bottom of the pressure plate, an inductor is arranged at the bottom end of the spring, the inductor is connected with a buzzer, and the buzzer is arranged on the bottom wall of the chassis; the case is provided with a sealing mechanism.

Preferably: the sealing mechanism comprises a box cover, a frame plate is fixed on the side wall of the box cover, and the frame plate is movably positioned in the inner frame.

Preferably: the middle part of the side wall of the box cover is fixedly provided with a side block, the middle part of the side block is rotatably provided with a screw rod, and the side wall of the frame plate is fixedly provided with a sliding plate.

Preferably: the sliding plate is provided with a moving rod outside, the moving rod is provided with a screw hole and a sliding groove, the sliding plate is movably positioned in the sliding groove, and the screw rod is meshed with the screw hole.

Preferably: the sealing mechanism comprises a sliding block, a moving frame is fixed at the top end of the sliding block, and a moving rod is fixed at the bottom of one end of the moving frame.

Preferably: the dryer body is connected with an air inlet and an air outlet.

Preferably: and an air outlet is formed in the bottom of the detection tank along the penetrating mode of the chassis.

Preferably: the pressure plate is provided with a pressure relief valve.

The utility model has the technical effects and advantages that:

according to the utility model, air pressure presses the pressure plate through the pore plate in the case, the pressure plate compresses the spring after being stressed, the spring touches the inductor, the inductor starts the buzzer to give an alarm of air pressure leakage, the screw rod rotates in the screw hole by rotating the screw rod, so that the screw rod moves along the screw hole of the moving rod, the frame plate of the case cover moves out along the inner frame, and the case cover is pulled to enable the moving frame to move in the sliding groove through the sliding block, so that the case cover is opened.

Drawings

Fig. 1 is a schematic structural diagram of a blast heat adsorption dryer according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a top tank in a blast heat adsorption dryer according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of an air outlet in a forced air thermal adsorption dryer according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a pressure release valve in a blast heat adsorption dryer according to an embodiment of the present disclosure;

fig. 5 is a schematic structural view of a sealing mechanism in a blast heat adsorption dryer according to an embodiment of the present disclosure;

in the figure:

1. a chassis; 2. a top groove; 3. an inner frame;

4. a sealing mechanism; 401. a case cover; 402. a frame plate; 403. a side block; 404. a screw; 405. a slide plate; 406. a moving rod; 407. a chute; 408. a screw hole; 409. moving a frame; 410. a slide block;

5. a drying machine body; 6. an air inlet; 61. an air outlet; 7. a detection groove; 8. an orifice plate; 9. a pressure plate; 91. a pressure release valve; 10. a spring; 11. an inductor; 12. an air outlet; 13. a buzzer.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1-5, in this embodiment, a blast heat adsorption dryer is provided, which comprises a case 1, a dryer body 5 is installed inside the case 1, a top groove 2 is provided at the top of the case 1, an inner frame 3 is provided at the inner wall of the case 1, a detection groove 7 is provided inside the case 1, an orifice plate 8 is installed at the top end of the inner side of the detection groove 7, a pressure plate 9 is provided below the orifice plate 8, the pressure plate 9 is movably positioned inside the detection groove 7 in a sealing manner, a spring 10 is installed at the bottom of the pressure plate 9, an inductor 11 is installed at the bottom end of the spring 10, the inductor 11 is connected with a buzzer 13, the buzzer 13 is installed at the bottom wall of the case 1, a sealing mechanism 4 is installed at the case 1, the sealing mechanism 4 comprises a case cover 401, the side wall of the box cover 401 is fixedly provided with a frame plate 402, the frame plate 402 is movably positioned in the inner frame 3, the middle part of the side wall of the box cover 401 is fixedly provided with a side block 403, the middle part of the side block 403 is rotatably provided with a screw 404, the side wall of the frame plate 402 is fixedly provided with a sliding plate 405, the outer side of the sliding plate 405 is provided with a moving rod 406, the moving rod 406 is provided with a screw hole 408 and a sliding groove 407, the sliding plate 405 is movably positioned in the sliding groove 407, the screw 404 is meshed with the screw hole 408, the sealing mechanism 4 comprises a sliding block 410, the top end of the sliding block 410 is fixedly provided with a moving frame 409, the bottom of one end of the moving frame 409 is fixedly provided with a moving rod 406, the dryer body 5 is connected with an air inlet 6 and an air outlet 61, the bottom of the detection groove 7 is provided with an air outlet 12 along the through of the box 1, and the pressure plate 9 is provided with a pressure release valve 91;

when the drying machine body 5 inside the case 1 leaks;

the air pressure applies pressure to the pressure plate 9 through the orifice plate 8 in the case 1, the spring 10 is compressed after the pressure plate 9 is stressed, the spring 10 touches the inductor 11, the inductor 11 starts the buzzer 13, and an alarm of air pressure leakage is sent out;

the excessive pressure of the air pressure leakage in the case 1 is discharged through the pressure relief valve 91, and the air pressure in the inner space of the pressure plate 9 and the detection groove 7 is discharged through the air outlet 12;

when the case 1 is opened, the screw 404 rotates in the screw hole 408 by rotating the screw 404, so that the screw 404 moves along the screw hole 408 of the moving rod 406, the frame plate 402 of the case cover 401 moves out along the inner frame 3, and then the case cover 401 is pulled to enable the moving frame 409 to move in the chute 407 through the sliding block 410, so that the case cover 401 is opened;

the cover 401 is fitted into the inside of the inner frame 3 of the cabinet 1 through the frame plate 402, thereby increasing sealability of the cabinet 1 and the cover 401.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. The utility model provides a blast air heat adsorption dryer, includes quick-witted case (1), quick-witted case (1) internally mounted has desiccator (5), its characterized in that, roof groove (2) have been seted up at quick-witted case (1) top, and inside casing (3) have been seted up to quick-witted case (1) inner wall, detection groove (7) have been seted up inside quick-witted case (1), and orifice plate (8) are installed on detection groove (7) inboard top;

a pressure plate (9) is arranged below the pore plate (8), the pressure plate (9) is movably positioned in the detection groove (7) in a sealing way, a spring (10) is arranged at the bottom of the pressure plate (9), an inductor (11) is arranged at the bottom end of the spring (10), the inductor (11) is connected with a buzzer (13), and the buzzer (13) is arranged on the bottom wall of the chassis (1);

the case (1) is provided with a sealing mechanism (4).

2. A blast heat absorption drier according to claim 1, wherein the sealing mechanism (4) comprises a box cover (401), a frame plate (402) is fixed on the side wall of the box cover (401), and the frame plate (402) is movably positioned inside the inner frame (3).

3. The blast heat adsorption dryer according to claim 2, wherein a side block (403) is fixedly arranged in the middle of the side wall of the box cover (401), a screw (404) is rotatably arranged in the middle of the side block (403), and a sliding plate (405) is fixed on the side wall of the frame plate (402).

4. A blowing and heat absorbing dryer as claimed in claim 3, characterized in that the outside of the slide plate (405) is provided with a moving rod (406), the moving rod (406) is provided with a screw hole (408) and a slide groove (407), the slide plate (405) is movably arranged in the slide groove (407), and the screw (404) is meshed in the screw hole (408).

5. The blast heat adsorption dryer as claimed in claim 1, wherein the sealing mechanism (4) comprises a slider (410), a moving frame (409) is fixed at the top end of the slider (410), and a moving rod (406) is fixed at the bottom of one end of the moving frame (409).

6. A blast heat absorption dryer according to claim 1, wherein the dryer body (5) is connected with an air inlet (6) and an air outlet (61).

7. The blast heat adsorption dryer according to claim 1, wherein the bottom of the detection tank (7) is provided with an air outlet (12) along the chassis (1).

8. A blast heat absorption dryer according to claim 1, characterized in that the pressure plate (9) is fitted with a pressure relief valve (91).