CN216987019U

CN216987019U - Suction dryer with flow guide and liquid drainage structure

Info

Publication number: CN216987019U
Application number: CN202220891482.4U
Authority: CN
Inventors: 郑建国
Original assignee: Hangzhou Rizhisheng Purification Equipment Co ltd
Current assignee: Hangzhou Rizhisheng Purification Equipment Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-07-19
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a suction dryer with a flow guide and drainage structure, which belongs to the technical field of suction dryers and comprises a top shell, a middle shell, a bottom shell, a right-angle pipe, an air filter, a flow guide groove, a vertical pipe, a volute air wheel assembly, a circular clamping cover, a semiconductor refrigerating sheet, a first transmission shaft, a speed regulating motor, a flow limiting valve, a drying plate, an exhaust pipe, an air outlet and an air inlet pipe, wherein air is sucked from the air filter to a cavity formed by the top shell, the middle shell and the bottom shell; semiconductor refrigeration piece condenses the air, and the comdenstion water flows into the guiding gutter, through standpipe and right angle pipe with the comdenstion water discharge of inside, because the guiding gutter is the decurrent sunken form of slope, makes things convenient for the comdenstion water to discharge fast, and the device easy operation can accomplish inhaling of air futilely and the comdenstion water conservancy diversion.

Description

Suction dryer with flow guide and liquid drainage structure

Technical Field

The utility model relates to the technical field of suction dryers, in particular to a suction dryer with a flow guide and liquid drainage structure.

Background

The suction dryer is generally referred to as a compressed air adsorption dryer, and in practical use, the suction dryer is also called a micro-heating dryer, and in terms of form, the micro-heating regeneration dryer is also used for heating regeneration gas, but the regeneration gas used by the suction dryer is dry air with low water content, so the suction dryer is also a pressure swing adsorption dryer.

However, most of the existing suction dryers can only absorb moisture in the air, but cannot collect and discharge the moisture in the air, a drying mechanism is often required to be replaced by a worker, the operation is complex, the use is inconvenient, and most of the existing suction dryers are not provided with a filtering mechanism, so that the blocking of an internal pipeline of the device is often caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a suction dryer with a flow guiding and liquid discharging structure, so as to solve the problem that the suction dryer capable of collecting and discharging water in air is urgently needed to be designed in the actual life proposed in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a suction dryer with a flow guide and liquid drainage structure comprises a top shell, a middle shell and a bottom shell, wherein the top shell, the middle shell and the bottom shell are sequentially vertically attached, detachably and hermetically connected, a plurality of support columns are arranged at the bottom of the bottom shell in a circular array, a right-angle tube and an air filter are respectively inserted into two sides of the bottom shell, a first partition plate is fixed at the bottom of an inner cavity of the middle shell, a flow guide groove is obliquely arranged on the periphery of the upper surface of the first partition plate, a vertical tube fixedly inserted with the right-angle tube penetrates through the bottommost part of the flow guide groove, a volute air wheel assembly is fixed in the center of the upper surface of the first partition plate, an air inlet of the volute air wheel assembly extends into the bottom shell, a circular clamping cover is hermetically fixed above the outer wall of the middle shell, a plurality of semiconductor refrigerating sheets are embedded in the inner wall of the circular clamping cover through a through groove, and a first transmission shaft is horizontally arranged between a wheel shaft of the volute air wheel assembly and the middle shell in a penetrating manner, the speed regulating motor is installed below the outer wall of the middle shell and connected with the first transmission shaft, a second partition plate is fixed to the bottom of the inner cavity of the top shell, a flow limiting valve is arranged on the second partition plate, a plurality of drying plates are transversely inserted into the upper portion of the top shell, an exhaust pipe is arranged at the top of the top shell, an air outlet hole and a third partition plate are respectively arranged in the top and the inner cavity of the circular clamping cover, and an air inlet pipe penetrates through and is fixed between the third partition plate and the circumferential surface of the circular clamping cover.

Preferably, the top shell, the middle shell and the bottom shell are connected through an integrated fixing flange and a bolt and nut assembly, and sealing rubber rings are arranged between the flanges at the upper side and the lower side.

Preferably, the drying plate comprises a pore plate fixed in an inner cavity of the top shell, a grid frame filled with silica gel is inserted between the horizontal center of the pore plate and the lateral side of the top shell, and a sealing plate is clamped between the outer end of the grid frame and the surface of the top shell.

Preferably, the outer end of the air inlet pipe vertically rotates to penetrate through and is provided with a second transmission shaft, the outer end inner cavity of the air inlet pipe is coaxially and rotatably provided with a suction fan blade, and the upper end and the lower end of the second transmission shaft are connected with the shaft section of the suction fan blade and the outer wall of the first transmission shaft through bevel gear pairs.

Preferably, the air outlet and the port of the air inlet pipe are both provided with filter screens.

Preferably, a tooth-type gearbox is fixed on the outer wall of the middle shell, and the power input and output end of the tooth-type gearbox is connected to the second transmission shaft.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the mutual matching of the volute air wheel assembly, the first transmission shaft and the speed regulating motor, air is sucked from the air filter to the cavity formed by the top shell, the middle shell and the bottom shell, the air filter can filter impurities in the air, and the drying plate can absorb water vapor in the air, so that the problem of pipeline blockage in the device is avoided, and the practicability of the device is improved; simultaneously, sucked air enters the middle shell, the flow rate of air exhaust is controlled through the flow limiting valve, the semiconductor refrigerating sheet condenses the air, condensed water flows into the diversion trench, the inside condensed water is exhausted through the vertical pipe and the right-angle pipe, and the diversion trench is in a sunken shape with the downward inclination, so that the condensed water is conveniently and quickly exhausted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a transverse cross-sectional view of the dome of FIG. 1;

fig. 3 is a top view of the drying plate of fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1-top shell, 2-middle shell, 3-bottom shell, 4-right-angle tube, 5-air filter, 6-first clapboard, 7-diversion trench, 8-vertical tube, 9-volute fan wheel component, 10-round card cover, 11-semiconductor refrigerating sheet, 12-first transmission shaft, 13-speed regulating motor, 14-second clapboard, 15-flow limiting valve, 16-pore plate, 17-grid frame, 18-sealing plate, 19-exhaust tube, 20-third clapboard, 21-air inlet tube, 22-second transmission shaft, 23-suction fan blade and 24-air outlet hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a suck dry machine with water conservancy diversion flowing back structure, includes top shell 1, mesochite 2 and drain pan 3, and top shell 1, mesochite 2 and drain pan 3 can dismantle sealing connection in proper order vertical laminating specifically do: the top shell 1, the middle shell 2 and the bottom shell 3 are connected through an integrated fixed flange and a bolt-nut assembly, a sealing rubber ring is arranged between flanges at the upper side and the lower side, the installation and maintenance are convenient, the sealing performance is good, the bottom of the bottom shell 3 is in a circular array and is provided with a plurality of supporting columns, two sides of the bottom shell 3 are respectively inserted with a right-angle pipe 4 and an air filter 5, the bottom of an inner cavity of the middle shell 2 is fixedly provided with a first clapboard 6, the periphery of the upper surface of the first clapboard 6 is obliquely provided with a diversion trench 7 for facilitating the collection of condensed water, the bottommost part of the diversion trench 7 is fixedly penetrated with a vertical pipe 8 inserted with the right-angle pipe 4 for diversion and is used for diversion and drainage, the center of the upper surface of the first clapboard 6 is fixedly provided with a volute fan wheel assembly 9, an air inlet of the volute fan wheel assembly 9 extends into the bottom shell 3, a circular clamping cover 10 is hermetically fixed above the outer wall of the middle shell 2, a plurality of semiconductor refrigerating sheets 11 are embedded in the circular array just above the outer wall of the circular clamping cover 10 through a through groove, a first transmission shaft 12 horizontally penetrates through a shaft coupling and a leakage-proof bearing between a wheel shaft of a volute wind wheel assembly 9 and a middle shell 2, a speed regulating motor 13 connected with the first transmission shaft 12 is installed below the outer wall of the middle shell 2, a second partition plate 14 is fixed at the bottom of an inner cavity of a top shell 1, a flow limiting valve 15 is arranged on the second partition plate 14, and the opening degree of the flow limiting valve 15 is controlled by a control switch, so that the flow rate control of air inside the middle shell 2 is realized, the top shell 1 is transversely inserted with a plurality of drying plates, each drying plate comprises a pore plate 16 fixed in the inner cavity of the top shell 1, a grid frame 17 filled with silica gel is inserted between the horizontal center of the pore plate 16 and the lateral side of the top shell 1, a sealing plate 18 is clamped between the outer end of the grid frame 17 and the surface of the top shell 1, the silica gel adsorbs water vapor and can be conveniently detached and replaced at the same time, and can be repeatedly used, the use cost is saved, the top of the top shell 1 is provided with an exhaust pipe 19, the top and the inner cavity of the circular clamping cover 10 are respectively provided with an air outlet 24 and a third partition plate 20, and an air inlet pipe 21 penetrates and is fixed between the third partition plate 20 and the circumferential surface of the circular clamping cover 10.

Referring to fig. 3, the outer end of the air inlet pipe 21 is vertically and rotatably installed with a second transmission shaft 22, the outer end cavity of the air inlet pipe 21 is coaxially and rotatably installed with a suction fan blade 23, the upper and lower ends of the second transmission shaft 22 are connected with the shaft section of the suction fan blade 23 and the outer wall of the first transmission shaft 12 through a bevel gear pair, wherein, the air outlet 24 and the port of the air inlet pipe 21 are provided with filter screens to reduce the entry of impurities and avoid affecting the air circulation, the outer wall of the middle shell 2 is fixed with a gear type gearbox, the power input and output end of the gear type gearbox is connected to the second transmission shaft 22, the speed regulating motor 13 cooperates with the first transmission shaft 12 to make the volute fan wheel assembly 9 suck air inwards, the semiconductor refrigeration sheet 11 makes the vapor in the air adsorbed on the inner wall of the middle shell 2 due to cold, the condensed water flows into the flow guide groove 7 due to the influence of gravity, the gear type gearbox makes the suction fan blade 23 rotate at high speed, and accelerates the heat dissipation of the semiconductor refrigeration sheet 11, the refrigeration effect is improved.

When the suction dryer with the flow guide and liquid drainage structure is used, the suction dryer comprises the following components: the semiconductor refrigerating sheet 11 and the speed regulating motor 13 are firstly electrified, the speed regulating motor 13 enables the volute air wheel component 9 to work through the first transmission shaft 12, air enters the bottom shell 3 through the air filter 5 and enters the middle shell 2 through the volute air wheel component 9, because the opening of the flow limiting valve 15 is adjustable, air is retained in the middle shell 2, the semiconductor refrigerating sheet 11 works, so that the heat of water vapor in the air is transferred to the outer side of the middle shell 2, moisture in the air is condensed and adsorbed on the inner wall of the middle shell 2 and the inner surface of the semiconductor refrigerating sheet 11, due to the influence of gravity, condensed water enters the diversion trench 7, is diverted and discharged outside through the vertical pipe 8 and the right-angle pipe 4, and after air enters the top shell 1 through the flow-limiting valve 15, the drying plate again sucks water vapor in the air, and the air passes through the drying plate and is conveyed to the inside of the exhaust pipe 19, so that the air is sucked and dried, and the condensed water is guided and discharged.

It is worth noting that: in the scheme, the speed regulating motor, the semiconductor refrigerating sheet and the flow limiting valve are all products sold in the market, the speed regulating motor is provided with a speed regulating control knob, the semiconductor refrigerating sheet is connected with a working power supply in parallel through a switch and a wire, the flow limiting valve is of a K35D2H-10 model, the speed regulating motor belongs to the prior mature technology, and the electrical connection relation and the specific circuit structure are not repeated.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a suck dry machine with water conservancy diversion flowing back structure, includes top shell (1), mesochite (2) and drain pan (3), its characterized in that: the top shell (1), the middle shell (2) and the bottom shell (3) are sequentially vertically attached, detachably and hermetically connected, a plurality of support columns are arranged at the bottom of the bottom shell (3) in a circular array, right-angle pipes (4) and an air filter (5) are respectively inserted into two sides of the bottom shell (3), a first partition plate (6) is fixed at the bottom of an inner cavity of the middle shell (2), a flow guide groove (7) is obliquely arranged on the periphery of the upper surface of the first partition plate (6), a vertical pipe (8) fixedly inserted with the right-angle pipes (4) penetrates through the bottommost part of the flow guide groove (7), a volute fan wheel assembly (9) is fixed in the center of the upper surface of the first partition plate (6), an air inlet of the volute fan wheel assembly (9) extends into the bottom shell (3), a circular clamping cover (10) is hermetically fixed above the outer wall of the middle shell (2), and a plurality of semiconductor refrigerating sheets (11) are embedded in the circular clamping cover (10), the improved vortex shell wind wheel assembly is characterized in that a first transmission shaft (12) penetrates horizontally between a wheel shaft of the vortex shell wind wheel assembly (9) and the middle shell (2), a speed regulating motor (13) connected with the first transmission shaft (12) is installed below the outer wall of the middle shell (2), a second partition plate (14) is fixed to the bottom of the inner cavity of the top shell (1), a flow limiting valve (15) is arranged on the second partition plate (14), a plurality of drying plates are transversely inserted into the upper portion of the top shell (1), an exhaust pipe (19) is arranged at the top of the top shell (1), an air outlet hole (24) and a third partition plate (20) are respectively arranged at the top of the circular clamping cover (10) and the inner cavity of the circular clamping cover (10), and an air inlet pipe (21) penetrates and is fixed between the third partition plate (20) and the circumferential surface of the circular clamping cover (10).

2. The blotting machine with flow-guiding and liquid-discharging structure as claimed in claim 1, wherein: the top shell (1), the middle shell (2) and the bottom shell (3) are connected through an integrated fixing flange and a bolt and nut assembly, and sealing rubber rings are arranged between the flanges at the upper side and the lower side.

3. The blotting machine with flow-guiding and liquid-discharging structure as claimed in claim 1, wherein: the drying plate comprises a pore plate (16) fixed in the inner cavity of the top shell (1), a grid frame (17) filled with silica gel is inserted between the horizontal center of the pore plate (16) and the lateral side of the top shell (1), and a sealing plate (18) is clamped between the outer end of the grid frame (17) and the surface of the top shell (1).

4. The blotting machine with a flow-guiding and liquid-discharging structure as claimed in claim 1, wherein: the outer end of the air inlet pipe (21) is vertically rotated to penetrate through and is provided with a second transmission shaft (22), the outer end inner cavity of the air inlet pipe (21) is coaxially rotated to be provided with a suction fan blade (23), and the upper end and the lower end of the second transmission shaft (22) are connected with the shaft section of the suction fan blade (23) and the outer wall of the first transmission shaft (12) through bevel gear pairs.

5. The blotting machine with flow-guiding and liquid-discharging structure as claimed in claim 1, wherein: and filter screens are arranged at the air outlet (24) and the air inlet pipe (21).

6. The blotting machine with flow-guiding and liquid-discharging structure as claimed in claim 1, wherein: and a gear type gearbox is fixed on the outer wall of the middle shell (2), and the power input and output end of the gear type gearbox is connected to the second transmission shaft (22).