Efficient adsorption type drying machine

Abstract

The utility model discloses an efficient adsorption type drying machine, and relates to the technical field of drying machines. The noise reduction device comprises a first drying bin body and further comprises a fixing support fixed to the outer side of the first drying bin body, a flow dividing bin body fixed to the front side of the fixing support, a flow guide assembly arranged in the center of the interior of the flow dividing bin body, and noise reduction assemblies symmetrically distributed and fixed to the two sides of the flow dividing bin body. The first connecting pipe and the second connecting pipe can be subjected to flow division and pressure reduction through the arranged dispersion pipe body, then the noise decibel can be reduced in cooperation with the sound absorption cotton filled in the gaps in the flow division bin body, the arranged flow guide block can guide gas up and down through the flow guide arc face of the flow guide block when the gas flows, and the noise reduction effect is good. The air flow can flow more smoothly, air can enter the upper and lower groups of barrel pore plates, and is exhausted after being treated by interlayer sound-absorbing cotton of the exhaust shell under the sound attenuation effect of the sound attenuation cotton, so that the decibel of noise can be greatly reduced under the multiple sound attenuation and flow guide effects, and staff are prevented from being influenced.

Description

Technical Field

[0001] The utility model belongs to the technical field of dryers, in particular to a high-efficiency adsorption dryer. Background Art

[0002] The adsorption dryer uses advanced chemical technology. Its principle is to use the difference in volume between water and air molecules to filter out saturated water vapor in the compressed air using a gas purification-specific molecular sieve. The water molecules can be easily adsorbed in the molecular sieve particles, and then the molecular sieve can be restored using a regeneration method. The dew point of the compressed air can easily reach -40°C.

[0003] During the operation of the high-efficiency adsorption dryer, the drying chamber 1 and the drying chamber 2 on both sides of the dryer will work alternately. During the operation, the regeneration gas generated will cause a lot of noise when it is discharged, which has a great impact on the operators who operate the equipment for a long time and affects the working environment. Therefore, we propose a high-efficiency adsorption dryer to solve this problem. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a high-efficiency adsorption dryer, which can effectively solve the problems of the prior art.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a high-efficiency adsorption dryer, comprising a drying chamber body 1 and a drying chamber body 2 connected to the right pipe of the drying chamber body 1, and further comprising:

[0007] A fixed bracket is fixed on the outside of the drying bin body 1, and the cross section of the fixed bracket is a "U"-shaped structure, which is used to support the drying bin body 1 and the drying bin body 2, and the bottom of the fixed bracket is evenly distributed with supporting feet;

[0008] The diversion bin body is fixed on the front side of the fixed bracket and is used to divert and silence the regeneration gas of the drying bin body 1 and the drying bin body 2;

[0009] The flow guide component is arranged at the central position of the diversion chamber body and is used to guide the incoming regeneration gas;

[0010] The silencer components are symmetrically distributed and fixed on the upper and lower sides of the diversion chamber body to silence the regenerated gas and reduce noise.

[0011] Furthermore, the lower end surface of the drying bin body 1 is sealedly connected with a connecting pipe 1, and the other end of the connecting pipe 1 is sealedly connected to the left side of the upper end surface of the diversion bin body; the lower end surface of the drying bin body 2 is sealedly connected with a connecting pipe 2, and the other end of the connecting pipe 2 is sealedly connected to the right side of the upper end surface of the diversion bin body.

[0012] Furthermore, a dispersion pipe body is linearly distributed inside the diversion bin body, and the inner side of the dispersion pipe body faces the flow guide component, and the gap between the dispersion pipe body and the diversion bin body is filled with sound-absorbing cotton.

[0013] Furthermore, the guide assembly includes a guide block and a guide arc surface. The guide block is fixed at the inner central position of the diversion bin body. The guide arc surface is symmetrically opened on the left and right sides of the guide block, and the regeneration gas entering from both sides can flow up and down along the linear direction of the guide arc surface.

[0014] Furthermore, the silencer assembly includes an exhaust shell, a cylindrical orifice plate, and silencer cotton. The cylindrical orifice plate is symmetrically distributed and fixed on the upper and lower sides of the diversion bin body, and the outer wall of the cylindrical orifice plate is evenly distributed with air holes. The silencer cotton is cylindrically sleeved and wrapped around the outside of the cylindrical orifice plate. The exhaust shell is fixed on the upper and lower sides of the diversion bin body, and is sleeved on the outside of the cylindrical orifice plate.

[0015] Furthermore, a control box is provided on the front side of the drying bin body 1, and the control box is electrically connected to the drying bin body 1 and the drying bin body 2.

[0016] The utility model has the following beneficial effects:

[0017] The utility model can divert and reduce the pressure of connecting pipe one and connecting pipe two by setting a dispersed pipe body, and then fill the internal gap of the diversion bin body with sound-absorbing cotton to reduce the noise decibels. Then, the set guide block can guide the gas up and down by utilizing its guide arc surface under the flow of gas, so that the airflow is smoother and the noise generation is reduced. After passing through the guide block, the gas can enter the upper and lower groups of cylinder orifice plates, and under the silencing effect of the sound-absorbing cotton, it is discharged after being processed by the interlayer sound-absorbing cotton of the exhaust shell. Under the multiple silencing and diversion effects, the noise decibels can be greatly reduced to avoid affecting employees. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a top view schematic diagram of the utility model high-efficiency adsorption dryer;

[0020] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0021] Figure 3It is a schematic diagram of the internal structure of the diversion bin body of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Drying bin body 1; 2. Drying bin body 2; 3. Control box; 4. Fixed bracket; 5. Support foot; 6. Connecting pipe 1; 7. Connecting pipe 2; 8. Diversion bin body; 9. Exhaust shell; 10. Dispersion pipe body; 11. Cylinder orifice plate; 12. Silence cotton; 13. Guide block; 14. Guide arc surface. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] See also Figure 1-3 As shown, the utility model is a high-efficiency adsorption dryer, including a drying bin body 1 and a drying bin body 2 2 connected to the right pipe of the drying bin body 1, and also includes:

[0026] A fixed bracket 4 is fixed on the outside of the drying bin body 1, and the cross section of the fixed bracket 4 is a "U"-shaped structure, which is used to support the drying bin body 1 and the drying bin body 2. The bottom of the fixed bracket 4 is evenly distributed with support feet 5, and the support feet 5 are used to support the fixed bracket 4. A control box 3 is provided on the front side of the drying bin body 1. The control box 3 is electrically connected to the drying bin body 1 and the drying bin body 2. The control box 3 is used to control the drying bin body 1 and the drying bin body 2 to work alternately for subsequent processing;

[0027] The lower end face of the drying bin body 1 is sealedly connected with a connecting pipe 16, and the other end of the connecting pipe 16 is sealedly connected to the left side of the upper end face of the diversion bin body 8. The lower end face of the drying bin body 2 is sealedly connected with a connecting pipe 27, and the other end of the connecting pipe 27 is sealedly connected to the right side of the upper end face of the diversion bin body 8. The treated gas can be discharged to the diversion bin body 8 through the connecting pipe 16 and the connecting pipe 27. The diversion bin body 8 is fixed on the front side of the fixed bracket 4, and is used to divert and silence the regenerated gas of the drying bin body 1 and the drying bin body 2. The internal linear distribution of the diversion bin body 8 is provided with a dispersion pipe body 10, and the inner side of the dispersion pipe body 10 faces the guide component. The gap between the dispersion pipe body 10 and the diversion bin body 8 is filled with sound-absorbing cotton. The dispersion pipe body 10 can divert and reduce the pressure of the connecting pipe 16 and the connecting pipe 27, and then cooperate with the internal gap of the diversion bin body 8 to be filled with sound-absorbing cotton to reduce the noise decibel.

[0028] The guide assembly is arranged at the inner center of the diversion bin body 8, and is used to guide the incoming regeneration gas. The guide assembly includes a guide block 13 and a guide arc surface 14. The guide block 13 is fixed at the inner center of the diversion bin body 8. The guide arc surface 14 is symmetrically opened on the left and right sides of the guide block 13, and the regeneration gas entering from both sides can flow up and down along the linear direction of the guide arc surface 14. The guide block 13 can guide the gas up and down by using its guide arc surface 14 under the flow of gas, so that the gas flow is smoother and the noise generation is reduced;

[0029] The silencer assembly is symmetrically distributed and fixed on the upper and lower sides of the diversion bin body 8, and is used to silence and discharge the regenerated gas to reduce noise. The silencer assembly includes an exhaust shell 9, a cylindrical orifice plate 11, and a silencer cotton 12. The cylindrical orifice plate 11 is symmetrically distributed and fixed on the upper and lower sides of the diversion bin body 8, and the outer wall of the cylindrical orifice plate 11 is evenly distributed with air holes. The silencer cotton 12 is cylindrically sleeved and wrapped on the outside of the cylindrical orifice plate 11. The exhaust shell 9 is fixed on the upper and lower sides of the diversion bin body 8, and sleeved on the outside of the cylindrical orifice plate 11. The middle interlayer of the exhaust shell 9 is provided with sound-absorbing cotton. Under the action of the guide block 13, the gas can enter the upper and lower groups of cylindrical orifice plates 11, and under the silencer effect of the silencer cotton 12, it is discharged after being processed by the interlayer sound-absorbing cotton of the exhaust shell 9. Under the multiple silencers and diversion effects, the noise decibel can be greatly reduced to avoid affecting employees.

[0030] Working principle: First, the fixed bracket 4 is fixed to the outside of the drying bin body 1, and is used to support the drying bin body 1 and the drying bin body 2. The bottom of the fixed bracket 4 is evenly distributed with supporting feet 5, and the supporting feet 5 are used to support the fixed bracket 4. The front side of the drying bin body 1 is provided with a control box 3, and the control box 3 is electrically connected to the drying bin body 1 and the drying bin body 2. The control box 3 is used to control the drying bin body 1 and the drying bin body 2 to work alternately for subsequent processing;

[0031] When in use, the disperser pipe body 10 can divert and reduce the pressure of the connecting pipe 1 6 and the connecting pipe 2 7, and then the internal gap of the diversion bin body 8 is filled with sound-absorbing cotton to reduce the noise decibels. Then, the guide block 13 can guide the gas up and down by utilizing its guide arc surface 14 under the flow of gas, so that the airflow flows more smoothly and the noise generation is reduced. After the action of the guide block 13, the gas can enter the upper and lower groups of cylinder orifice plates 11, and under the silencing effect of the sound-absorbing cotton 12, it is discharged after being processed by the interlayer sound-absorbing cotton of the exhaust shell 9. Under the multiple silencing and diversion effects, the noise decibels can be greatly reduced to avoid affecting employees.

[0032] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A high-efficiency adsorption dryer, comprising a drying chamber body 1 (1) and a drying chamber body 2 (2) connected to the right side pipeline of the drying chamber body 1 (1), characterized in that: Also includes: A fixed bracket (4) is fixed on the outside of the drying bin body 1 (1), and the cross section of the fixed bracket (4) is a "U"-shaped structure, and is used to support the drying bin body 1 (1) and the drying bin body 2 (2). The bottom of the fixed bracket (4) is evenly distributed with supporting feet (5); A diversion bin body (8) is fixed to the front side of the fixed bracket (4) and is used to divert and silence the regeneration gas of the drying bin body 1 (1) and the drying bin body 2 (2); A flow guide component is arranged at a central position inside the flow diversion chamber (8) and is used to guide the incoming regeneration gas; The silencer components are symmetrically distributed and fixed on the upper and lower sides of the diversion chamber body (8) and are used to silence the regenerated gas and discharge it to reduce noise.

2. A high-efficiency adsorption dryer according to claim 1, characterized in that: The lower end surface of the drying bin body 1 (1) is sealedly connected to a connecting pipe 1 (6), and the other end of the connecting pipe 1 (6) is sealedly connected to the left side of the upper end surface of the diversion bin body (8); the lower end surface of the drying bin body 2 (2) is sealedly connected to a connecting pipe 2 (7), and the other end of the connecting pipe 2 (7) is sealedly connected to the right side of the upper end surface of the diversion bin body (8).

3. A high-efficiency adsorption dryer according to claim 1, characterized in that: The diversion bin body (8) is provided with a dispersion pipe body (10) distributed linearly inside, and the inner side of the dispersion pipe body (10) faces the flow guide component, and the gap between the dispersion pipe body (10) and the diversion bin body (8) is filled with sound-absorbing cotton.

4. A high-efficiency adsorption dryer according to claim 3, characterized in that: The flow guide assembly comprises a flow guide block (13) and a flow guide arc surface (14); the flow guide block (13) is fixed at a central position inside the flow diversion chamber (8); the flow guide arc surface (14) is symmetrically opened on the left and right sides of the flow guide block (13); and the regeneration gas entering from both sides can flow up and down along the linear direction of the flow guide arc surface (14).

5. A high-efficiency adsorption dryer according to claim 2, characterized in that: The silencer assembly comprises an exhaust housing (9), a cylindrical orifice plate (11), and silencer cotton (12); the cylindrical orifice plate (11) is symmetrically distributed and fixed on the upper and lower sides of the diversion bin body (8), and the outer wall of the cylindrical orifice plate (11) is evenly distributed with air holes; the silencer cotton (12) is sleeved and wrapped around the outside of the cylindrical orifice plate (11) in a cylindrical shape; the exhaust housing (9) is fixed on the upper and lower sides of the diversion bin body (8), and sleeved on the outside of the cylindrical orifice plate (11).

6. The high-efficiency adsorption dryer according to claim 1, characterized in that: A control box (3) is arranged on the front side of the drying bin body 1 (1), and the control box (3) is electrically connected to the drying bin body 1 (1) and the drying bin body 2 (2).

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