CN217300968U

CN217300968U - Easily maintain fan room

Info

Publication number: CN217300968U
Application number: CN202220529326.3U
Authority: CN
Inventors: 郭荣雨; 刘章永; 张丙林; 郑芳芳; 魏玉平; 李克村
Original assignee: Shandong Xinruifeng Machinery Equipment Co ltd
Current assignee: Shandong Xinruifeng Machinery Equipment Co ltd
Priority date: 2022-03-12
Filing date: 2022-03-12
Publication date: 2022-08-26
Anticipated expiration: 2032-03-12

Abstract

The utility model belongs to the technical field of the fan room technique and specifically relates to just an easy maintenance fan room. The utility model provides an easy maintenance fan room, includes fan room shell and dust removal part, the dust removal part is equipped with the air outlet including crossing filter pulp, rolling positioner and detection device on the fan room shell, it covers on the air outlet to cross the filter pulp, rolling positioner set up in the air outlet outside, rolling positioner includes locating component and rolling subassembly, the rolling subassembly links to each other with crossing the filter pulp, locating component is used for fixed filter pulp, detection device is arranged in detecting the wind speed that blows out among the filter pulp. The used filter cotton is rolled through the rolling component, the new filter cotton is changed to the air outlet to perform filtering operation, the operation is convenient, manual monitoring is not needed, and time and labor are saved.

Description

Easily maintain fan room

Technical Field

The utility model belongs to the technical field of the fan room technique and specifically relates to just an easy maintenance fan room.

Background

The door of the coating line fan room is provided with filter cotton, supports are usually adopted around the filter cotton to fix the filter cotton at the door of the fan room, after the filter cotton is used, the old cotton is dismantled by adopting a manual dismantling mode, and meanwhile, new filter cotton is fixed at the door of the fan room. Because the door of the fan chamber is higher, when the filter cotton is replaced, a large amount of personnel are required to be in force cooperation, and the operation is very inconvenient.

Application number is 201120278029.8's utility model discloses a fan room filter pulp changes device, drive the filter pulp removal including rolling to realize the automatic change of filter pulp, nevertheless can't confirm the in service behavior of filter pulp in this application, need the artifical suitable change filter pulp of confirming, it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Carry out automated inspection's problem for solving the above-mentioned in service behavior to crossing the filter pulp, the utility model provides an easy maintenance fan room.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an easy maintenance fan room, includes fan room shell and dust removal part, the dust removal part is equipped with the air outlet including crossing filter pulp, rolling positioner and detection device on the fan room shell, it covers on the air outlet to cross the filter pulp, rolling positioner set up in the air outlet outside, rolling positioner includes locating component and rolling subassembly, the rolling subassembly links to each other with crossing the filter pulp, locating component is used for fixed filter pulp, detection device is arranged in detecting the wind speed that blows out among the filter pulp.

As an optimization, rolling subassembly include first wind-up roll and second wind-up roll, first wind-up roll and second wind-up roll set up respectively in air outlet length direction's both sides, first wind-up roll with the second wind-up roll is connected respectively in filter pulp length direction's both ends, first wind-up roll tip is equipped with first coiling motor, second wind-up roll tip is equipped with the second coiling motor, first coiling motor is used for driving first wind-up roll and rotates, the second coiling motor is used for driving the second wind-up roll and rotates.

As optimization, the upside of air outlet with the downside of air outlet all is equipped with the link, locating component is equipped with a plurality of, a plurality of locating component evenly set up in two on the link, locating component and filter pulp contact are connected.

Preferably, the positioning assembly comprises a positioning push rod, the fixed end of the positioning push rod is fixedly connected with the connecting frame, the extending end of the positioning push rod is connected with a pressing roller, and the pressing roller is in contact connection with the filter cotton.

As an optimization, the detection device comprises a fixing frame and a detection fan, one end of the fixing frame is fixedly connected with the connecting frame, the other end of the fixing frame is arranged on the front side of the air outlet, the detection fan is rotatably connected with the fixing frame, and a rotating speed sensor is connected to a rotating shaft of the detection fan.

Preferably, the cross section of the connecting frame is L-shaped, the horizontal part of the connecting frame is connected to the fan chamber shell outside the air outlet, the vertical part of the connecting frame is vertically arranged in parallel with the air outlet, and the compression roller is arranged between the vertical part of the connecting frame and the fan chamber shell.

The beneficial effect of this scheme is: an easy-to-maintain fan compartment having the following benefits:

the air outlet is provided with the filter cotton and a filter cotton rolling and positioning device, the filter cotton is filtered and fixed through the rolling and positioning device, the air outlet condition at the air outlet is detected through the detection device, the rotation of the fan is detected through the rotation speed sensor, when the rotation speed of the fan is greatly reduced, the filtering effect of the filter cotton is reduced, the ventilation rate is reduced, the used filter cotton is rolled through the rolling component, and the new filter cotton is changed to the air outlet for filtering, so that the operation is convenient, the manual monitoring is not needed, and the time and the labor are saved;

compress tightly fixedly to crossing the filter pulp through locating component's compressing roller, can assist the removal of filter pulp simultaneously when changing the filter pulp, ensure the change effect of filter pulp.

Drawings

Figure 1 is the utility model discloses fan outdoor shell shaft side schematic diagram.

Fig. 2 is a schematic axial view of the present invention.

Fig. 3 is a schematic view of the present invention.

Fig. 4 is a schematic diagram of a-a sectioning structure of fig. 3 of the present invention.

Fig. 5 is an enlarged schematic structural diagram of a portion a of fig. 3 according to the present invention.

Fig. 6 is an enlarged schematic structural diagram of a portion a of fig. 4 of the present invention.

Figure 7 is the utility model discloses locating component axle side schematic diagram.

The device comprises a fan chamber shell 1, a fan chamber shell 2, filter cotton 3, a first winding roller 4, a second winding roller 5, a first winding motor 6, a second winding motor 7, an air outlet 8, a connecting frame 9, a positioning assembly 10, a positioning push rod 11, a pressing roller 12, a fixing frame 13, a detection fan 14 and a rotating speed sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, an easily maintained fan room comprises a fan room shell 1 and a dust removing part, wherein the dust removing part comprises filter cotton 2, a rolling positioning device and a detection device, an air outlet 7 is formed in the fan room shell 1, the filter cotton 2 covers the air outlet 7, the rolling positioning device is arranged outside the air outlet 7 and comprises a positioning component 9 and a rolling component, the rolling component is connected with the filter cotton 2, the positioning component 9 is used for fixing the filter cotton 2, and the detection device is used for detecting the wind speed blown out of the filter cotton 2.

As shown in fig. 1 and 2, the winding assembly comprises a first winding roller 3 and a second winding roller 4, the first winding roller 3 and the second winding roller 4 are respectively arranged on two sides of the length direction of the air outlet 7, the first winding roller 3 and the second winding roller 4 are respectively connected to two ends of the length direction of the filter cotton 2, a first winding motor 5 is arranged at the end part of the first winding roller 3, a second winding motor 6 is arranged at the end part of the second winding roller 4, the first winding motor 5 is used for driving the first winding roller 3 to rotate, and the second winding motor 6 is used for driving the second winding roller 4 to rotate.

As shown in fig. 1 and 2, the upper side of the air outlet 7 and the lower side of the air outlet 7 are both provided with a connecting frame 8, the positioning assemblies 9 are provided with a plurality of positioning assemblies 9, the positioning assemblies 9 are uniformly arranged on the two connecting frames 8, and the positioning assemblies 9 are in contact connection with the filter cotton 2.

As shown in fig. 6, the positioning assembly 9 includes a positioning push rod 10, a fixed end of the positioning push rod 10 is fixedly connected with the connecting frame 8, an extending end of the positioning push rod 10 is connected with a pressing roller 11, and the pressing roller 11 is in contact connection with the filter cotton 2.

As shown in fig. 1, 2 and 5, the detection device includes a fixing frame 12 and a detection fan 13, one end of the fixing frame 12 is fixedly connected with the connecting frame 8, the other end of the fixing frame 12 is arranged at the front side of the air outlet 7, the detection fan 13 is rotatably connected with the fixing frame 12, and a rotation speed sensor 14 is connected to a rotation shaft of the detection fan 13.

As shown in fig. 1 and 2, the cross section of the longitudinal frame of the connecting frame 8 is L-shaped, the horizontal portion of the connecting frame 8 is connected to the fan chamber housing 1 outside the air outlet 7, the vertical portion of the connecting frame 8 is vertically parallel to the air outlet 7, and the pressure roller 11 is disposed between the vertical portion of the connecting frame 8 and the fan chamber housing 1.

When the device is used specifically, the first winding roller 3 and the second winding roller 4 are respectively positioned at two sides of the length direction of the air outlet 7, the first winding motor 5 drives the first winding roller 3 to rotate to wind the filter cotton 2, and the second winding motor 6 drives the second winding roller 4 to rotate to discharge new filter cotton 2;

the filter cotton 2 covers the outside of the air outlet 7, and two sides of the filter cotton 2 in the width direction are positioned between the connecting frame 8 and the fan room shell 1;

the positioning push rod 10 is fixed on the side face, close to the air outlet 7, of the connecting frame 8, the extending end of the positioning push rod 10 is connected with the pressing roller 11, the pressing roller 11 presses the filter cotton 2 onto the fan chamber shell 1, and when the filter cotton 2 needs to be replaced, the pressing roller 11 rotates along with the movement of the filter cotton 2 to assist in replacement of the filter cotton 2;

the wind speed at the air outlet 7 covered with the filter cotton 2 is detected through a detection device, the rotating speed of the detection fan 13 is detected through a rotating speed sensor 14, when the dust accumulation at the filter cotton 2 is more and the ventilation rate is reduced, the rotating speed of the detection fan 13 is reduced, a certain detection threshold value is set, and when the rotating speed detected by the detection fan 13 is reduced to a certain degree, the filter cotton 2 needs to be replaced;

then drive first wind-up roll 3 through first coiling motor 5 and rotate, roll filter pulp 2, second coiling motor 6 drives second wind-up roll 4 and rotates, emits new filter pulp 2, and the length of emitting of filter pulp 2 is the same with the length that the air-out goes out 7.

The above embodiments are only specific ones of the present invention, and the protection scope of the present invention includes but is not limited to the product form and style of the above embodiments, and any suitable changes or modifications to the easy-to-maintain fan chamber and the ordinary skilled person in the art according to the claims of the present invention shall fall into the protection scope of the present invention.

Claims

1. The utility model provides an easy maintenance fan room which characterized in that: including fan room shell and dust removal part, the dust removal part is equipped with the air outlet including filtering cotton, rolling positioner and detection device on the fan room shell, filter cotton covers on the air outlet, rolling positioner set up in the air outlet outside, rolling positioner includes locating component and rolling subassembly, the rolling subassembly links to each other with filtering cotton, locating component is used for fixed filtering cotton, detection device is arranged in detecting the wind speed that blows off in the filtering cotton.

2. An easy-to-maintain fan guard according to claim 1, wherein: the rolling component comprises a first rolling roller and a second rolling roller, the first rolling roller and the second rolling roller are respectively arranged on two sides of the air outlet in the length direction, the first rolling roller and the second rolling roller are respectively connected to two ends of the filter cotton in the length direction, a first rolling roller end portion is provided with a first rolling motor, a second rolling roller end portion is provided with a second rolling motor, the first rolling motor is used for driving the first rolling roller to rotate, and the second rolling motor is used for driving the second rolling roller to rotate.

3. A serviceable fan house as set forth in claim 2 wherein: the upside of air outlet with the downside of air outlet all is equipped with the link, locating component is equipped with a plurality of, a plurality of locating component evenly set up in two on the link, locating component and filter pulp contact are connected.

4. A serviceable fan house as set forth in claim 3 wherein: the positioning assembly comprises a positioning push rod, the fixed end of the positioning push rod is fixedly connected with the connecting frame, the extending end of the positioning push rod is connected with a pressing roller, and the pressing roller is in contact connection with the filter cotton.

5. An easy to maintain fan compartment as defined in claim 4 wherein: the detection device comprises a fixing frame and a detection fan, one end of the fixing frame is fixedly connected with the connecting frame, the other end of the fixing frame is arranged on the front side of the air outlet, the detection fan is rotatably connected with the fixing frame, and a rotating speed sensor is connected to a rotating shaft of the detection fan.

6. An easy to maintain fan compartment as defined in claim 5 wherein: the cross section of the longitudinal frame of the connecting frame is L-shaped, the horizontal part of the connecting frame is connected to the fan chamber shell outside the air outlet, the vertical part of the connecting frame is vertically arranged in parallel with the air outlet, and the compression roller is arranged between the vertical part of the connecting frame and the fan chamber shell.