Environment-friendly compression heat regeneration adsorption type drying machine

Abstract

The utility model relates to the technical field of drying machines, in particular to an environment-friendly compression heat regeneration adsorption type drying machine which comprises a drying machine body, a moisture absorption circulation assembly is arranged on the drying machine body, and the moisture absorption circulation assembly comprises an air compressor arranged on one side of the drying machine body. The air inlet end of the air compressor is communicated with the dryer body through an air inlet pipe, a plurality of moisture absorption barrels are arranged on one side of the air compressor, the moisture absorption barrel located at the head is communicated with the air compressor through a communication pipe, and every two adjacent moisture absorption barrels are communicated through a conveying pipe. The moisture absorption cylinder located at the tail is communicated with the drying machine body through a backflow pipe, a molecular sieve is arranged in the moisture absorption cylinder, a plurality of evenly-distributed pipes are fixedly installed on an end pipe body of the backflow pipe, and a plurality of vertical pipes are fixedly installed at the bottoms of the evenly-distributed pipes. The drying device facilitates moisture absorption, drying and uniform ventilation operation and is convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to drying machine technical field, concretely relates to an environmental protection type compression heat regenerative adsorption drying machine. BACKGROUND

[0002] The adsorption drying machine is the porous structure of adsorbent (such as silica gel, active alumina, molecular sieve etc.), through with wet air contact, the moisture in air is adsorbed on the material surface or inside, to reach the purpose of drying air, when adsorbent reaches saturation state, needs through the regenerative process to remove the moisture adsorbed, restores its drying capacity;The types of regenerative adsorption drying machine on the market are more, most of the regenerative adsorption drying machine has the advantages of heat recovery, environmental protection, reduces the loss.

[0003] But most of the regenerative adsorption drying machine when using, only through single adsorbent on it to carry out the moisture absorption operation, single adsorbent carries out the moisture absorption operation, with adsorbent moisture saturation, it is difficult to improve the moisture absorption effect, and most of the regenerative adsorption drying machine's reflux pipeline is directly connected to the specific part in the drying machine, cannot carry out uniform air outlet operation, will affect the uniform distribution effect of gas reflux to the drying machine, brings inconvenience to the user, in view of this, we propose an environmental protection type compression heat regenerative adsorption drying machine. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an environmental protection type compression heat regenerative adsorption drying machine to solve the defects in the prior art.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] An environmental protection type compression heat regenerative adsorption drying machine, including drying machine main part, the drying machine main part is provided with the moisture absorption circulation subassembly, the moisture absorption circulation subassembly includes the air compressor of setting at the one side of the drying machine main part, the air compressor's air inlet end with the drying machine main part is connected through the air inlet pipe intercommunication, the air compressor's one side is provided with a plurality of equal interval arrangement's moisture absorption cylinder, the moisture absorption cylinder in the head with the air compressor is connected through the lead-through pipe intercommunication, two moisture absorption cylinders between each other are connected through the conveying pipe intercommunication, the moisture absorption cylinder in the tail with the drying machine main part is connected through the reflux pipe intercommunication, the moisture absorption cylinder is provided with the molecular sieve, the end of the reflux pipe pipe body is fixedly installed with a plurality of linear equal interval arrangement's even distribution pipe, the even distribution pipe's bottom is fixedly installed with a plurality of linear equal interval arrangement's vertical pipe, the vertical pipe is vertically downward setting.

[0007] Preferably, the air outlet end of the guide pipe and the air outlet end of the conveying pipe are fixedly installed at the position close to the bottom of the corresponding moisture absorption cylinder, and the air inlet end of the conveying pipe is fixedly installed at the position close to the top of the moisture absorption cylinder.

[0008] Preferably, a transparent window is arranged on the moisture absorption cylinder, and the transparent window is a transparent plate structure.

[0009] Preferably, a blocking net is fixedly installed on the inner wall of the air outlet end of the guide pipe and the conveying pipe, and the inner surface of the blocking net is located on the same plane as the inner surface of the moisture absorption cylinder.

[0010] Preferably, an adding pipe is fixedly installed at the top of the moisture absorption cylinder, and a discharge pipe is fixedly installed at the bottom end of the moisture absorption cylinder, and a sealing cover is threadedly connected to the adding pipe and the discharge pipe.

[0011] Preferably, a cross beam is fixedly installed on one side of the air compressor, a collecting cover is slidably connected to the cross beam, and a discharge hopper is fixedly installed at the bottom of the collecting cover.

[0012] Preferably, a rectangular sleeve is fixedly installed on the rear side of the collecting cover, the rectangular sleeve is sleeved on the cross beam and is slidably connected between the cross beam.

[0013] Preferably, the plane where the inner wall of the discharge hopper is located is arranged to be inclined downward by 45-60 degrees, and the collecting cover is located below the moisture absorption cylinder.

[0014] Compared with the prior art, the air compressor can be used to compress air and convey the air, the multiple moisture absorption cylinders are arranged, and the molecular sieve is arranged in the moisture absorption cylinder, so that multi-stage moisture absorption operation is realized, the moisture absorption operation is more thorough, and the air entering the various parts in the main body of the drying machine along the vertical pipe is more uniform, so that the moisture absorption operation is more thorough and the air outlet is more uniform.

[0015] 1、The adding pipe and the discharge pipe are arranged, so that the molecular sieve in the moisture absorption cylinder can be discharged along the discharge pipe, the adding operation of the molecular sieve is performed through the adding pipe, the collecting cover and the discharge hopper are arranged, the discharged molecular sieve in the moisture absorption cylinder can be collected and discharged, and the use is facilitated.

[0016] 2、The adding pipe and the discharge pipe are arranged, so that the molecular sieve in the moisture absorption cylinder can be discharged along the discharge pipe, the adding operation of the molecular sieve is performed through the adding pipe, the collecting cover and the discharge hopper are arranged, the discharged molecular sieve in the moisture absorption cylinder can be collected and discharged, and the use is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2Structure schematic view of the moisture absorption circulating assembly of the utility model;

[0019] Figure 3 Structure schematic view of the moisture absorption circulating assembly of the utility model;

[0020] Figure 4 Structure schematic view of the moisture absorption circulating assembly of the utility model;

[0021] Figure 5 Sectional view of the moisture absorption cylinder of the utility model;

[0022] The meaning of each reference sign in the figure is as follows:

[0023] 1, drying machine main body;

[0024] 2, moisture absorption circulating assembly; 20, air inlet pipe; 21, air compressor; 22, moisture absorption cylinder; 221, transparent window; 222, adding pipe; 223, discharge pipe; 224, sealing cover; 23, through pipe; 24, conveying pipe; 25, backflow pipe; 26, uniform distribution pipe; 261, vertical pipe; 27, blocking net; 28, molecular sieve; 29, crossbeam; 291, collecting cover; 292, discharge hopper; 293, rectangular sleeve. DETAILED DESCRIPTION

[0025] 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 protection scope of the utility model.

[0026] Please refer to Figures 1-5The utility model provides a technical scheme: an environmental protection type compression heat regenerative adsorption drying machine, including drying machine main body 1, drying machine main body 1 is provided with the moisture absorption circulation subassembly 2, the moisture absorption circulation subassembly 2 includes the air compressor 21 of setting at drying machine main body 1 one side, the air inlet end of air compressor 21 is linked together with drying machine main body 1 through air inlet pipe 20, the one side of air compressor 21 is provided with a plurality of equal interval arrangement's moisture absorption cylinder 22, the moisture absorption cylinder 22 between the head and air compressor 21 are linked together through the conducting pipe 23, two moisture absorption cylinders 22 between each other are linked together through the conveying pipe 24, the moisture absorption cylinder 22 between the tail and drying machine main body 1 are linked together through the backflow pipe 25, the molecular sieve 28 is set up in the moisture absorption cylinder 22, a plurality of linear equal interval arrangement's even distribution pipe 26 are fixedly installed on the end portion pipe body of backflow pipe 25, the bottom of even distribution pipe 26 is fixedly installed a plurality of linear equal interval arrangement's vertical pipe 261, guarantee in use, can utilize molecular sieve 28 to carry out the moisture absorption operation, in addition, with the gas after the drying of following a plurality of vertical pipe 261 discharge, can guarantee the dry air to enter drying machine main body 1 more evenly, finally, vertical pipe 261 is set up vertically downward, can avoid the impurity etc. from top to bottom directly into vertical pipe 261 in the fall and cause the blockage.

[0027] In the embodiment, the air outlet end of the conducting pipe 23 and the air outlet end of the conveying pipe 24 are fixedly installed at the bottom-adjacent positions of the corresponding moisture absorption cylinders 22, and the air inlet end of the conveying pipe 24 is fixedly installed at the top-adjacent position of the moisture absorption cylinder 22, so that the air passes through the molecular sieve 28 from bottom to top and is then discharged after drying.

[0028] Specifically, the moisture absorption cylinder 22 is provided with a transparent window 221, which is a transparent plate structure, facilitating observation through the transparent window 221.

[0029] Further, the air outlet end portion pipe body of the conducting pipe 23 and the conveying pipe 24 is fixedly installed with a blocking net 27 on the inner wall, the inner surface of the blocking net 27 is located on the same plane as the inner surface of the moisture absorption cylinder 22, and the blocking net 27 can prevent the molecular sieve 28 from entering the conducting pipe 23 and the conveying pipe 24.

[0030] In addition, the top of the moisture absorption cylinder 22 is fixedly installed with an adding pipe 222, and the bottom end of the moisture absorption cylinder 22 is fixedly installed with a discharge pipe 223, the adding pipe 222 and the discharge pipe 223 are both threadedly connected with a sealing cover 224, so that the molecular sieve 28 can be discharged from the discharge pipe 223 and added from the adding pipe 222, achieving the effect of replacing the molecular sieve 28.

[0031] It is worth mentioning that one side of the air compressor 21 is fixedly provided with a cross beam 29, the cross beam 29 is slidably connected with a collecting cover 291, the bottom of the collecting cover 291 is fixedly provided with a discharge hopper 292, the rear side of the collecting cover 291 is fixedly provided with a rectangular sleeve 293, the rectangular sleeve 293 is sleeved on the cross beam 29 and is slidably connected with the cross beam 293; the plane of the inner wall of the discharge hopper 292 is arranged to be downwardly inclined by 45°-60°, the collecting cover 291 is located below the moisture absorption cylinder 22, and the discharged molecular sieve 28 in the moisture absorption cylinder 22 is collected and discharged by the collecting cover 291.

[0032] When the environment-friendly compression heat regeneration adsorption dryer is used, after the air compressor 21 works, the humid air can be transported into the moisture absorption cylinder 22, dried by the molecular sieve 28 and then flow into the dryer main body 1 from the reflux pipe 25, in addition, when the molecular sieve 28 in the moisture absorption cylinder 22 needs to be replaced, the corresponding containing container is placed at the end of the discharge hopper 292, the collecting cover 291 is moved below the discharge pipe 223, and then the sealing cover 224 is unscrewed, at this time, the molecular sieve 28 in the moisture absorption cylinder 22 will drop down, after the molecular sieve 28 is discharged, the sealing cover 224 is screwed again, at this time, the sealing cover 224 on the adding pipe 222 is opened, and the corresponding molecular sieve 28 can be added into the moisture absorption cylinder 22 from the adding pipe 222.

[0033] The basic principle, main features and advantages of the environment-friendly compression heat regeneration adsorption dryer are shown and described. It should be understood by those skilled in the art that the environment-friendly compression heat regeneration adsorption dryer is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only preferred examples of the environment-friendly compression heat regeneration adsorption dryer, and are not used to limit the environment-friendly compression heat regeneration adsorption dryer, various changes and improvements can be made without departing from the spirit and scope of the environment-friendly compression heat regeneration adsorption dryer, and these changes and improvements all fall within the scope of the claimed environment-friendly compression heat regeneration adsorption dryer. The scope of protection of the environment-friendly compression heat regeneration adsorption dryer is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly compression heat regenerative adsorption dryer comprising a dryer main body (1), characterized in that: The drying machine body (1) is provided with a moisture absorption circulating assembly (2), the air compressor (21) is arranged on one side of the drying machine body (1), the air inlet end of the air compressor (21) is communicated with the drying machine body (1) through the air inlet pipe (20), a plurality of moisture absorption cylinders (22) are arranged on one side of the air compressor (21) at equal intervals, the moisture absorption cylinder (22) at the head is communicated with the air compressor (21) through the through pipe (23), two moisture absorption cylinders (22) adjacent to each other are communicated through the conveying pipe (24), the moisture absorption cylinder (22) at the tail is communicated with the drying machine body (1) through the return pipe (25), the molecular sieve (28) is arranged in the moisture absorption cylinder (22), a plurality of uniform distribution pipes (26) are arranged on the end pipe body of the return pipe (25) at equal intervals in a linear manner, a plurality of vertical pipes (261) are arranged on the bottom of the uniform distribution pipe (26) at equal intervals in a linear manner, and the vertical pipe (261) is arranged vertically downward.

2. The environmentally friendly compression heat regenerative adsorption dryer according to claim 1, characterized in that: The air outlet end of the through pipe (23) and the air outlet end of the conveying pipe (24) are fixedly installed at the position close to the bottom of the corresponding moisture absorption cylinder (22), and the air inlet end of the conveying pipe (24) is fixedly installed at the position close to the top of the moisture absorption cylinder (22).

3. The environmentally friendly compression heat regenerative adsorption dryer according to claim 1, characterized in that: The moisture absorption cylinder (22) is provided with a transparent window (221), and the transparent window (221) is a transparent plate structure.

4. The environmentally friendly compression heat regenerative adsorption desiccator according to claim 1, characterized in that: The air outlet end of the through pipe (23) and the air outlet end of the conveying pipe (24) are fixedly installed at the position close to the bottom of the corresponding moisture absorption cylinder (22), and the air inlet end of the conveying pipe (24) is fixedly installed at the position close to the top of the moisture absorption cylinder (22).

5. The environmentally friendly compression heat regenerative adsorption desiccator according to claim 1, characterized in that: The top of the moisture absorption cylinder (22) is fixedly installed with an adding pipe (222), and the bottom end of the moisture absorption cylinder (22) is fixedly installed with a discharge pipe (223), and the adding pipe (222) and the discharge pipe (223) are threadedly connected with sealing covers (224).

6. The environmentally friendly compression heat regenerative adsorption desiccator according to claim 1, characterized in that: One side of the air compressor (21) is fixedly installed with a cross beam (29), the cross beam (29) is slidably connected with a collecting cover (291), and the bottom of the collecting cover (291) is fixedly installed with an unloading hopper (292).

7. The environmentally friendly compression heat regenerative adsorption desiccator according to claim 6, characterized in that: The rear side of the collecting cover (291) is fixedly installed with a rectangular sleeve (293), the rectangular sleeve (293) is sleeved on the cross beam (29) and is slidably connected with the cross beam (29).

8. The environmentally friendly compression heat regenerative adsorption desiccator according to claim 6, characterized in that: The plane of the inner wall of the unloading hopper (292) is arranged downwardly inclined by 45°-60°, and the collecting cover (291) is located below the moisture absorption cylinder (22).

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