CN213668377U

CN213668377U - Weaving fan dust collecting equipment

Info

Publication number: CN213668377U
Application number: CN202021848325.2U
Authority: CN
Inventors: 陆成琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-07-13
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a weaving fan dust collecting equipment relates to weaving technical field, including fan and rose box, be equipped with dust removal mechanism in the rose box, the fan is opened, makes the air that carries the miscellaneous dirt get into the rose box from the air intake, the miscellaneous dirt that carries in the air that dust removal mechanism will get into the rose box sees off through the discharge gate. The utility model discloses need not operating personnel and get into to need not closing device during the clearance.

Description

Weaving fan dust collecting equipment

[ technical field ] A method for producing a semiconductor device

The utility model relates to a weaving technical field, concretely relates to weaving fan dust collecting equipment.

[ background of the invention ]

In the prior art, dust removal equipment in the textile industry is large in size and needs to be periodically manually treated, for example, in patent application with publication number of CN 108067057A, a filter box is divided into two parts, doors are arranged on the two parts, and an operator opens the doors to enter the filter box for cleaning. This kind of dust removal mode not only needs do big assurance operating personnel with the rose box volume and can get into, and operating personnel still need closing equipment when clearing up in the rose box in addition, has not only increased operating personnel's work load, and operating personnel has still increased the potential safety hazard when clearing up in the rose box in addition.

[ Utility model ] content

For solving the problem, the utility model provides a weaving fan dust collecting equipment need not operating personnel and gets into to need not closing device during the clearance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a weaving fan dust collecting equipment, includes the fan and connect in the rose box of fan, the rose box has air intake and discharge gate, be equipped with dust removal mechanism in the rose box, the fan is opened, makes the air that carries miscellaneous dirt get into the rose box from the air intake, dust removal mechanism will get into the miscellaneous dirt that carries in the air of rose box and see off through the discharge gate.

Optionally, the dust removing mechanism comprises a filter screen and a pushing sub-mechanism, air carrying the dust enters the filter box from the air inlet, and the filter screen collects the dust carried in the air entering the filter box and is sent out by the pushing sub-mechanism through the discharge port.

Optionally, the fan pass through the air outlet with the rose box is connected, the air intake with the air outlet is located respectively on a set of opposite face of rose box, along the air in the circulation direction in the rose box, the cross-section of filter screen is the V style of calligraphy, the one end of filter screen connect in the side at air intake place, and hookup location is less than the air intake position, the other end of filter screen connect in the side at air outlet place, and hookup location is higher than air outlet position, the sub-mechanism of propelling movement sets up in the department of bending of V style of calligraphy.

Optionally, the sub-mechanism of propelling movement includes propelling movement pole and propelling movement pole cover, the propelling movement pole stretches into the propelling movement pole cover, the propelling movement pole cup joint the discharge gate, the miscellaneous dirt that the filter screen was collected by the propelling movement pole promotes, the warp the propelling movement pole cover by the discharge gate is seen off.

Optionally, the push rod includes the body of rod and helical blade, the helical blade cover is located the body of rod, follow the body of rod stretches into the push rod cover, the body of rod rotates, drives helical blade rotates for promote the miscellaneous dirt that the filter screen was collected.

Optionally, the rod body is driven by a speed reduction motor to rotate, and the speed reduction motor is provided with a speed regulator.

Optionally, the size of the push rod sleeve in the axial direction is smaller than the size of the filter screen in the width direction, and the width direction is perpendicular to the circulation direction of air in the filter box.

Optionally, the discharge port is provided with a discharge door, the discharge door is in a normally closed state, the push rod pushes the foreign dust collected by the filter screen, and the foreign dust collected by the filter screen pushes the discharge door open.

Optionally, the dust removing mechanism further comprises a proximity switch and an alarm, the alarm is electrically connected with the proximity switch, the proximity switch is arranged on the inner side of the V shape, the dust accumulated in the filter screen reaches the sensing position of the proximity switch, and the proximity switch enables the alarm to give an alarm; and/or the proximity switch is electrically connected with the speed reducing motor, the dust accumulated in the filter screen reaches the induction position of the proximity switch, and the speed of the speed reducing motor is increased by the proximity switch through the speed regulator.

Optionally, the spinning fan dust removal equipment further comprises a humidifier, and the humidifier is arranged in the filter box.

The utility model discloses following beneficial effect has:

the utility model provides a weaving fan dust collecting equipment, because adopt the motor to drive the mode that the push rod rotated and send out the miscellaneous dirt, therefore need not the operating personnel to get into the rose box inside and clear up, therefore, need not to make the rose box volume big, can set up the size according to the actual space of use occasion in a flexible way; equipment does not need to be closed in the process of cleaning and dedusting; the workload of operators is reduced; the potential safety hazard caused by the fact that an operator enters the filter box is avoided, the operation safety is improved, and the purposes of automatically removing dust and saving production cost are achieved.

These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings. The best mode or means of the present invention will be described in detail with reference to the accompanying drawings, but not limited thereto. In addition, the features, elements and components appearing in each of the following and in the drawings are plural and different symbols or numerals are labeled for convenience of representation, but all represent components of the same or similar construction or function.

[ description of the drawings ]

The present invention will be further explained with reference to the accompanying drawings:

fig. 1 is a schematic top view of an embodiment of the present invention;

fig. 2 is a schematic front view of an embodiment of the present invention.

The device comprises a filter box 1, an air inlet 11, a discharge door 12, an air outlet 13, a fan 2, an air box 21, a fan motor 22, an air duct 23, a dust removal mechanism 3, a filter screen 31, a pushing sub-mechanism 32, a pushing rod 321, a pushing rod 322, a pushing rod sleeve 3211, a rod body 3212, a helical blade 3212, a proximity switch 33, a motor 4, a coupler 41, a speed regulator 5 and a humidifier 6.

[ detailed description ] embodiments

The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Reference in the specification to "one embodiment" or "an example" means that a particular feature, structure or characteristic described in connection with the embodiment itself may be included in at least one embodiment of the patent disclosure. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment.

The first embodiment is as follows:

as shown in fig. 1 and fig. 2, this embodiment provides a textile fan dust removal device, including fan 2 and the rose box 1 connected to fan 2, fan 2 includes bellows 21, fan motor 22 and wind channel 23, the fan of fan 2 is in bellows 21, it rotates to be driven by fan motor 22, rose box 1 has air intake 11, air outlet 13 and discharge gate, air intake 11 and air outlet 13 are located a set of opposite of rose box 1 respectively, fan 2 passes through wind channel 23 and is connected with air intake 13, and then connect rose box 1, be provided with discharge door 12 on the discharge gate, discharge door 12 is in the normally closed state.

Be equipped with dust removal mechanism 3 in rose box 1, dust removal mechanism 3 includes filter screen 31 and propelling movement sub-mechanism 32, along the circulation direction of air in rose box 1, the cross-section of filter screen 31 is the V style of calligraphy, the one end of filter screen 31 is connected in the side at air intake 11 place, and the hookup location is less than air intake 11 place, the other end of filter screen 31 is connected in the side at air outlet 13 place, and the hookup location is higher than air outlet 13 place, so set up, can make the air that carries miscellaneous dirt get into rose box 1 back from air intake 11, at first all get into the inboard of V style of calligraphy, all after being filtered by filter screen 31, flow from the outside of V style of calligraphy, guarantee the filter effect. The filter screen 31 can be connected to the inner wall of the filter box 1 by welding, mechanical connection, etc., and is not limited herein. The dust carried in the air is filtered by the filter screen 31 and then slides to the V-shaped bending position under the action of gravity, so that the pushing sub-mechanism 32 is arranged at the V-shaped bending position. The sub-pushing mechanism 32 comprises a pushing rod 321 and a pushing rod sleeve 322, the pushing rod 321 extends into the pushing rod sleeve 322, the pushing rod sleeve 322 is connected with the discharge port, and the pushing rod sleeve 322 collects the dust collected by the filter screen 31 and supports the pushing rod 321 to ensure the rigidity of the pushing rod 321 during working. The push rod 321 includes a rod body 3211 and a helical blade 3212, the rod body 3211 is sleeved with the helical blade 3212, the rod body 3211 extends into the push rod sleeve 322, and the rod body 3211 rotates to drive the helical blade 3212 to rotate, so as to push the dust collected by the filter screen 31. Therefore, in order to ensure the dust collecting effect, the filter screen 31 is provided with a certain radian at the bending part of the V shape, the radian of the certain radian is matched with the outer diameter of the helical blade 3212, and the part of the helical blade 3212 in contact with the filter screen 31 is provided with a solid structure, so as to ensure that the helical blade 3212 is in full contact with the filter screen 31, and avoid falling out of the filter screen 31 due to mutual extrusion of the dust when the helical blade 3212 pushes the dust. In order to ensure the pushing effect, the axial dimension of the pushing rod sleeve 322 should be smaller than the width dimension of the filter screen 31, and the width dimension of the filter screen 31 is perpendicular to the air flowing direction in the filter box 1. Due to the arrangement, as much dust as possible can be pushed into the pushing rod sleeve 322 by the pushing rod 321, so that the pushing effect of the dust is ensured.

The rod body 3211 of the pushing rod 321 is driven by the motor 4 to rotate, and in other embodiments, the pushing rod may also be driven to rotate by other manners, which is not limited herein, and the embodiment preferably rotates by the motor 4. In this embodiment, the motor 4 is a speed reduction motor and has a speed regulator 5 to adjust the rotation speed of the push rod 321 according to the amount of the dust collected by the filter screen 31, so that the amount of the dust matches with the rotation speed, thereby preventing the dust from flying due to an excessively fast rotation speed, and further ensuring the pushing effect of the dust. The rod body 3211 of the pushing rod 321 is rotatably connected to the output shaft of the motor 4 through the coupler 41, which is the prior art and thus is not described again.

Meanwhile, in order to avoid excessive dust accumulated on the inner side of the V-shape of the filter screen 31, the dust removing mechanism 3 further includes a proximity switch 33 and an alarm (not shown in the figure), the proximity switch 33 is disposed on the inner side of the V-shape, the position in the vertical direction is slightly lower than the connecting line of the two ends of the V-shape, and the position in the horizontal direction is consistent with the bending position of the V-shape. The alarm is electrically connected with the proximity switch 33, and when the dust accumulated in the filter screen 31 reaches the sensing position of the proximity switch 33, the fact that too much dust is accumulated on the inner side of the filter screen 31 at the moment is proved, so that the proximity switch 33 enables the alarm to give an alarm to prompt an operator to take corresponding measures.

The proximity switch 33 can also be electrically connected with the speed reducing motor, when the accumulated dust in the filter screen 31 reaches the sensing position of the proximity switch 33, the proximity switch 33 enables the speed reducing motor to increase the rotating speed through the speed governor 5, so as to push the accumulated dust out of the filter box as soon as possible.

The proximity switch 33 may be connected to the alarm alone, the governor 5 alone, or both the alarm and the governor 5, which is not limited herein.

In order to make the dust carried in the air entering the filter box 1 easier to settle, a humidifier 6 is also arranged in the filter box 1, and the dust is combined with fine water drops sprayed by the humidifier 6, then the dust is accelerated to settle and falls into the V-shaped inner side of the filter screen 1.

In the embodiment, when the dust removing device works, the fan 2 is turned on to generate negative pressure in the filter box 1, air carrying dust enters the filter box 1 from the air inlet 11 under the action of the negative pressure, and the dust carried in the air entering the filter box 1 is discharged from the discharge hole by the dust removing mechanism 3. Specifically, the method comprises the following steps:

air carrying dust enters the filter box 1 from the air inlet 11, firstly enters the V-shaped filter screen 31, the air carrying dust is filtered by the filter screen 31, the dust carried in the air entering the filter box 1 is collected, the dust falls into the V-shaped bending part of the filter screen 31 under the action of gravity, and the discharge door 12 is in a closed state at the moment. The motor 4 rotates to drive the push rod 321 to rotate, the helical blade 3212 of the push rod 321 rotates therewith, the dust falling into the V-shaped bent part of the filter screen 31 is pushed to enter the push rod sleeve 322, the dust is gathered in the push rod sleeve 322, and along with the increase of the gathering amount, the gathered dust pushes the discharge door 12 open and is discharged through the discharge port. To increase the accumulation effect there, the push rod sleeve 322 may be thickened appropriately near the discharge door 12 to reduce the inside diameter to ensure the accumulation effect there.

The discharge door 12 and the outer wall of the filter box 1 can be normally closed by a torsion spring, and other modes can be adopted without limitation. After the dust pushes the discharging door 12 open and is sent out through the discharging hole, the discharging door 12 is not enough to keep the pushed state due to the reduction of the amount of the dust, so the discharging door 12 is closed again under the action of the torsion spring. Under the effect of fan 2, and the air that filters through filter screen 31 flows out from the V style of calligraphy outside of filter screen 31, has realized the effect of need not to shut down automatic filtration air.

According to the textile fan dust removal equipment provided by the embodiment, due to the fact that the motor drives the pushing rod to rotate to send out the dust, an operator does not need to enter the filter box 1 to clean the dust, the size of the filter box 1 does not need to be large, and the size can be flexibly set according to the actual space of a use occasion; equipment does not need to be closed in the process of cleaning and dedusting; the workload of operators is reduced; the potential safety hazard caused by the fact that an operator enters the filter box 1 is avoided, the operation safety is improved, and the purposes of automatically removing dust and saving production cost are achieved.

While the present invention has been described with reference to the particular illustrative embodiments, it will be understood by those skilled in the art that the present invention is not limited thereto, and may be embodied in many different forms without departing from the spirit and scope of the present invention as set forth in the following claims. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

Claims

1. The utility model provides a weaving fan dust collecting equipment, include the fan with connect in the rose box of fan, the rose box has air intake and discharge gate, its characterized in that, be equipped with dust removal mechanism in the rose box, the fan is opened, makes the air that carries miscellaneous dirt get into the rose box from the air intake, dust removal mechanism will get into the miscellaneous dirt that carries in the air of rose box and see out through the discharge gate.

2. The textile fan dust removal device of claim 1, wherein the dust removal mechanism comprises a filter screen and a pushing sub-mechanism, air carrying the dust enters the filter box from the air inlet, and the filter screen collects the dust carried in the air entering the filter box and is sent out from the discharge port by the pushing sub-mechanism.

3. The textile fan dust removal equipment according to claim 2, wherein the fan is connected with the filter box through an air outlet, the air inlet and the air outlet are respectively located on a group of opposite surfaces of the filter box, the cross section of the filter screen is V-shaped along the circulation direction of air in the filter box, one end of the filter screen is connected to the side where the air inlet is located, the connecting position of the filter screen is lower than that of the air inlet, the other end of the filter screen is connected to the side where the air outlet is located, the connecting position of the filter screen is higher than that of the air outlet, and the pushing sub-mechanism is arranged at the bending position of the V shape.

4. The textile fan dedusting device according to claim 3, wherein the pushing sub-mechanism comprises a pushing rod and a pushing rod sleeve, the pushing rod extends into the pushing rod sleeve, the pushing rod sleeve is connected with the discharge port, and the dust collected by the filter screen is pushed by the pushing rod and is discharged from the discharge port through the pushing rod sleeve.

5. The textile fan dust removing device according to claim 4, wherein the pushing rod comprises a rod body and a helical blade, the helical blade is sleeved on the rod body, and the rod body rotates along with the rod body extending into the pushing rod sleeve to drive the helical blade to rotate so as to push the dust collected by the filter screen.

6. The textile fan dust removal device of claim 5, wherein the rod body is rotated by a gear motor having a speed governor.

7. The textile fan dust removal device of claim 4, wherein the push rod sleeve is smaller in axial dimension than the filter screen in a width direction, the width direction being perpendicular to a direction of air circulation within the filter box.

8. The textile fan dust removal device of claim 4, wherein the discharge port is provided with a discharge door, the discharge door is in a normally closed state, the push rod pushes the foreign dust collected by the filter screen, and the foreign dust collected by the filter screen pushes the discharge door open.

9. The textile fan dust removal device of claim 6, wherein the dust removal mechanism further comprises a proximity switch and an alarm, the alarm is electrically connected with the proximity switch, the proximity switch is arranged on the inner side of the V shape, the foreign dust accumulated in the filter screen reaches the sensing position of the proximity switch, and the proximity switch enables the alarm to alarm; the proximity switch is electrically connected with the speed reducing motor, the dust accumulated in the filter screen reaches the induction position of the proximity switch, and the speed of the speed reducing motor is increased by the proximity switch through the speed regulator.

10. The textile fan dust removal device of any one of claims 1 to 9, further comprising a humidifier disposed within the filter box.