Workshop ventilation device with good dehumidification effect

Abstract

The utility model discloses a workshop ventilation device with a good dehumidification effect, which relates to the field of workshop ventilation and comprises a connecting pipe, a ventilator is mounted at one end of the connecting pipe, the connecting pipe is communicated with the inside of the ventilator, and a cross-shaped mounting frame is fixed at the joint of the connecting pipe and the ventilator. A servo motor is installed at the bottom of the installation frame, an air guide wheel is installed at the front end of a motor shaft of the servo motor, a blocking net is fixed to the position, corresponding to the upper portion of the air guide wheel, in the ventilation barrel, installation cavities are formed in the connecting pipe at equal intervals, and dehumidification assemblies assisting in dehumidification are installed at the installation cavities in an inserted mode. The problem that a dehumidification medium cannot be effectively replaced in the connecting pipe can be avoided as much as possible, it is guaranteed that the dehumidification effect of a follow-up ventilation device is stable, and the problem that the overall dehumidification effect is poor after the ventilation device is used for a period of time is avoided as much as possible.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of workshop ventilation, specifically to a workshop ventilation device with good dehumidification effect. BACKGROUND

[0002] The workshop is the basic unit of internal organization production of enterprises and is also the first-level organization of enterprise production and administration, which is composed of several work sections or production teams, is set according to the professional nature of each stage of product production or each component of products and the professional nature of each auxiliary production activity, and has the necessary factory building or site, machine equipment, tools and a certain number of production personnel, technical personnel and management personnel to complete the production task.

[0003] The existing workshop ventilation device directly places the medium interface in the ventilation duct during dehumidification, realizes the overall ventilation treatment of the workshop through the rotation of the wind wheel, and is inconvenient to replace the filter medium after a period of use, therefore, a workshop ventilation device with good dehumidification effect is needed to assist in solving this problem. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides a workshop ventilation device with good dehumidification effect to solve the technical problem that the medium interface is directly placed in the ventilation duct during dehumidification, the overall ventilation treatment of the workshop is realized through the rotation of the wind wheel, and it is inconvenient to replace the filter medium after a period of use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a workshop ventilation device with good dehumidification effect, including the connecting pipe, the one end of connecting pipe is installed ventilation cylinder, the connecting pipe with ventilation cylinder inside lead, the connecting pipe with the ventilation cylinder junction department is fixed with the cross shape mounting bracket, the mounting bracket bottom department is installed servo motor, the machine axle front end of servo motor is installed guide vane, ventilation cylinder inside corresponds the upper fixed of guide vane has the blocking net;

[0006] The outer side of the ventilation cylinder is provided with a guide opening, the guide opening is provided with a guide assembly for assisting air guide, and the connecting pipe is provided with an installation cavity at equal intervals, and the installation cavity is provided with a dehumidification assembly for assisting dehumidification.

[0007] The utility model further sets up that the dehumidification assembly includes a dehumidification box, a filter cavity is horizontally provided on the dehumidification box, filter screens are arranged on both sides of the filter cavity, and the filter cavity contains dehumidification medium.

[0008] The utility model further sets up, one end inside of dehumidification box is equipped with positioning cavity, install positioning assembly in positioning cavity, both ends of installation cavity are equipped with positioning hole, cooperation positioning between positioning assembly and positioning hole.

[0009] The utility model further sets up, positioning assembly includes winding wheel rotation setting in the center of positioning cavity, the connecting band is symmetrically installed on winding wheel, both ends of dehumidification box are equipped with slide cavity, the slide cavity is equipped with positioning bolt, the one end of connecting band away from winding wheel is fixed on positioning bolt, the slide cavity is equipped with the ejection spring of auxiliary positioning bolt promotion.

[0010] The utility model further sets up, one end of winding wheel is fixed with knob, one end of knob stretches out dehumidification box, knob rotation embedding installation is in dehumidification box, the fixed ring is fixed on knob.

[0011] The utility model further sets up, the air deflector assembly includes the air deflector that is equidistant rotation setting at the air outlet, both ends of air deflector are fixed with recessed wheel, two recessed wheel are driven connection through transmission belt, the rotation motor of driving air deflector rotation is installed on the ventilation duct.

[0012] The utility model further sets up, the fixed stand is fixed near the bottom of ventilation duct, the one end of connecting pipe away from ventilation duct is fixed with mounting plate, both the fixed stand and mounting plate are equipped with fixed hole.

[0013] The utility model discloses further set up, install the cavity and the cooperation between dehumidification box and dehumidification medium and positioning assembly etc. of inserting installation in installation cavity can be replaced when needing, rotates knob, and the whole rotation of winding wheel is driven by knob, and the connecting band is installed in winding wheel in the process of winding wheel rotation, and when the connecting band is wound on the connecting band, positioning bolt is pulled and makes ejection spring compressed, at this moment, the ejection spring is inserted and installed in the positioning hole of installation cavity, and the whole installation of dehumidification assembly is handled, can avoid the problem that dehumidification medium can not be effectively replaced in connecting pipe, guarantees the dehumidification effect stability of subsequent ventilation device, avoids the problem that the whole dehumidification effect is poor after using ventilation device for a period of time as far as possible.

[0014] Through setting air deflector assembly on the side of ventilation duct, when ventilating, the whole rotation of air deflector is driven by rotation motor, the whole rotation of recessed wheel is driven in the process of air deflector rotation and drives transmission belt, and makes the whole overturning of air deflector open, starts servo motor, and the whole rotation of air deflector is driven by servo motor, and the whole flow of airflow is driven in the process of air deflector rotation, and then realizes the whole ventilation of workshop.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a longitudinal section view of the connecting pipe of the utility model;

[0017] Figure 3 It is a partial structural schematic view of the air guide assembly of the utility model;

[0018] Figure 4 It is a longitudinal section view of the dehumidification assembly corresponding to the dehumidification box of the utility model.

[0019] In the figure: 1, connecting pipe; 2, ventilation cylinder; 3, air guide opening; 4, air guide assembly; 5, air guide plate; 6, recess wheel; 7, transmission belt; 8, blocking net; 9, mounting frame; 10, air guide wheel; 11, servo motor; 12, fixed frame; 13, mounting plate; 14, dehumidification assembly; 141, mounting cavity; 15, dehumidification box; 16, dehumidification medium; 17, positioning assembly; 18, knob; 19, winding wheel; 20, connecting belt; 21, ejection spring; 22, positioning bolt. DETAILED DESCRIPTION

[0020] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as a limitation on the utility model.

[0021] A workshop ventilation device with good dehumidification effect, as shown in Figures 1-4 The utility model discloses a workshop ventilation device with good dehumidification effect, as shown in formula (1), the one end of connecting pipe 1 is installed with ventilation cylinder 2, and the inside of connecting pipe 1 and ventilation cylinder 2 is guided, and the connecting place of connecting pipe 1 and ventilation cylinder 2 is fixed with the mounting frame 9 of cross shape, and the bottom of mounting frame 9 is installed with servo motor 11, and the front end of the axle of servo motor 11 is installed with air guide wheel 10, and the inside of ventilation cylinder 2 is fixed with blocking net 8 above air guide wheel 10, and the blocking net 8 of setting can avoid impurities and the like contacting air guide wheel 10 as far as possible when working, and the bottom of ventilation cylinder 2 is fixed with fixed frame 12, and the one end of connecting pipe 1 is fixed with mounting plate 13 away from ventilation cylinder 2, and the fixed hole is set up on fixed frame 12 and mounting plate 13. Through the cooperation between the fixed frame 12 and the mounting plate 13 of setting, the connecting pipe 1 and the ventilation cylinder 2 can be conveniently installed on the outside of the workshop.

[0022] The outer side of the ventilation cylinder 2 is provided with a wind guide opening 3, and an auxiliary wind guide assembly 4 is installed at the wind guide opening 3, the auxiliary wind guide assembly 4 comprises a wind guide plate 5 rotatably arranged at the wind guide opening 3, and grooved wheels 6 are fixed at both ends of the wind guide plate 5, the two grooved wheels 6 are drivingly connected through a transmission belt 7, and a rotating motor for driving the wind guide plate 5 to rotate is installed on the ventilation cylinder 2.

[0023] When ventilation is needed, the rotating motor drives the wind guide plate 5 to rotate as a whole, the grooved wheels 6 are driven to rotate as a whole in the process of the rotation of the wind guide plate 5, the transmission belt 7 is driven to rotate as a whole, the wind guide plate 5 is flipped open as a whole, the servo motor 11 is started, the servo motor 11 drives the wind guide wheel 10 to rotate as a whole, the airflow is driven to flow as a whole in the process of the rotation of the wind guide wheel 10, and the overall ventilation of the workshop is realized.

[0024] The connecting pipe 1 is provided with installation cavities 141 at equal intervals, auxiliary dehumidification assemblies 14 are inserted and installed at the installation cavities 141, the auxiliary dehumidification assemblies 14 comprise dehumidification boxes 15, filter cavities are transversely and longitudinally formed in the dehumidification boxes 15, filter screens are arranged on both sides of the filter cavities, and dehumidification media 16, such as activated carbon and water-absorbing resin, are accommodated in the filter cavities.

[0025] Further, a positioning cavity is formed in one end of the dehumidification box 15, a positioning assembly 17 is installed in the positioning cavity, the positioning assembly 17 comprises a winding wheel 19 rotatably arranged at the center of the positioning cavity, a knob 18 is fixed at one end of the winding wheel 19, one end of the knob 18 protrudes out of the dehumidification box 15, the knob 18 is rotatably and embeddedly installed on the dehumidification box 15, a fixing ring is fixed on the knob 18, a connecting belt 20 is symmetrically and woundly installed on the winding wheel 19, sliding cavities are formed in both ends of the dehumidification box 15, positioning bolts 22 are slidingly arranged in the sliding cavities, one end of the connecting belt 20 away from the winding wheel 19 is fixed on the positioning bolt 22, and ejection springs 21 for assisting the positioning bolt 22 in pushing are installed in the sliding cavities.

[0026] Through the cooperation between the installation cavity 141, the dehumidification box 15 and the dehumidification medium 16 and the positioning assembly 17 and the like installed in the installation cavity 141, when it is necessary to replace, the knob 18 is rotated, the knob 18 drives the winding wheel 19 to rotate as a whole, the connecting belt 20 is wound and installed in the winding wheel 19 in the process of the rotation of the winding wheel 19, when the connecting belt 20 is wound on the connecting belt 20, the positioning pin 22 is pulled to compress the ejection spring 21, at this time, the ejection spring 21 is inserted and installed in the positioning hole of the installation cavity 141, and the whole installation process of the dehumidification assembly 14 is completed, so that the problem that the dehumidification medium 16 cannot be effectively replaced in the connecting pipe 1 is avoided as much as possible, the dehumidification effect of the subsequent ventilation device is stable, and the problem that the whole dehumidification effect is poor after the ventilation device is used for a period of time is avoided as much as possible

[0027] The working principle of the utility model is as follows:

[0028] When it is necessary to install the dehumidification assembly 14, the dehumidification medium 16 is loaded into the filter cavity, and the filter net is used to block the two ends of the filter cavity, at this time, the dehumidification box 15 is inserted and installed in the installation cavity 141, the knob 18 is rotated, the knob 18 drives the winding wheel 19 to rotate as a whole, the connecting belt 20 is wound and installed in the winding wheel 19 in the process of the rotation of the winding wheel 19, when the connecting belt 20 is wound on the connecting belt 20, the positioning pin 22 is pulled to compress the ejection spring 21, at this time, the ejection spring 21 is inserted and installed in the positioning hole of the installation cavity 141, and the whole installation process of the dehumidification assembly 14 is completed.

[0029] When it is necessary to adjust the position of blowing, the rotating motor is started, the rotating motor drives the air deflector 5 to rotate as a whole, the air deflector 5 drives the recessed groove wheel 6 to rotate as a whole and drives the transmission belt 7 to rotate as a whole in the process of the rotation of the air deflector 5, and the air deflector 5 is turned over and opened as a whole, the servo motor 11 is started, the servo motor 11 drives the air deflector 10 to rotate as a whole, the air deflector 10 drives the airflow to flow as a whole in the process of the rotation of the air deflector 10, and the whole ventilation process of the workshop is realized.

[0030] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make the modification, replacement and change and the like without the creative contribution after reading the specification without departing from the principle and the purpose of the utility model, but as long as in the claim range of the utility model, it is protected by the patent law.

Claims

1. A workshop ventilation device with good dehumidification effect, comprising a connecting pipe (1), characterized in that: One end of the connecting pipe (1) is provided with a ventilation pipe (2), the connecting pipe (1) and the ventilation pipe (2) are internally communicated, a cross-shaped mounting bracket (9) is fixed at the connection of the connecting pipe (1) and the ventilation pipe (2), a servo motor (11) is mounted at the bottom of the mounting bracket (9), a guide wheel (10) is mounted at the front end of the shaft of the servo motor (11), a blocking net (8) is fixed at the upper side of the inside of the ventilation pipe (2) corresponding to the guide wheel (10). A guide opening (3) is formed on the outer side of the ventilation pipe (2), a guide assembly (4) for assisting air guide is mounted at the guide opening (3), and a mounting cavity (141) is formed on the connecting pipe (1) at equal intervals, and a dehumidifying assembly (14) for assisting dehumidification is inserted and mounted at the mounting cavity (141).

2. The ventilation device for a plant room with a good dehumidification effect according to claim 1, characterized in that: The dehumidifying assembly (14) comprises a dehumidifying box (15), a filter cavity is transversely formed through the dehumidifying box (15), filter nets are arranged on the two sides of the filter cavity, and dehumidifying medium (16) is contained in the filter cavity.

3. The ventilation device for a plant room with a good dehumidification effect according to claim 2, characterized in that: A positioning cavity is formed in one end of the dehumidifying box (15), a positioning assembly (17) is mounted in the positioning cavity, and positioning holes are formed at the two ends of the mounting cavity (141), and the positioning assembly (17) is positioned in cooperation with the positioning holes.

4. The ventilation device for a plant room with a good dehumidification effect according to claim 3, characterized in that: The positioning assembly (17) comprises a winding wheel (19) rotatably arranged at the center of the positioning cavity, a connecting belt (20) is symmetrically mounted on the winding wheel (19), sliding cavities are formed at the two ends of the dehumidifying box (15), a positioning bolt (22) is slidably arranged in the sliding cavity, one end of the connecting belt (20) away from the winding wheel (19) is fixed on the positioning bolt (22), and an ejection spring (21) is mounted in the sliding cavity to assist the pushing of the positioning bolt (22).

5. The dehumidification effect good workshop ventilation device according to claim 4, characterized in that: One end of the winding wheel (19) is fixed with a knob (18), one end of the knob (18) protrudes out of the dehumidifying box (15), the knob (18) is rotatably embedded and mounted on the dehumidifying box (15), and a fixing ring is fixed on the knob (18).

6. The dehumidification effectual plant ventilation device according to claim 1, characterized in that: The guide assembly (4) comprises a guide plate (5) rotatably arranged at the guide opening (3) at equal intervals, recessed wheels (6) are fixed at the two ends of the guide plate (5), the two recessed wheels (6) are drivingly connected through a transmission belt (7), and a rotating motor is mounted on the ventilation pipe (2) to drive the rotation of the guide plate (5).

7. The dehumidification effectual plant ventilation device according to claim 1, characterized in that: Fixed frames (12) are fixed near the bottom of the ventilation pipe (2), and mounting plates (13) are fixed at one end of the connecting pipe (1) away from the ventilation pipe (2), and fixed holes are formed on the fixed frames (12) and the mounting plates (13).

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