CN210814395U

CN210814395U - Cement manufacture line dust collector

Info

Publication number: CN210814395U
Application number: CN201921373206.3U
Authority: CN
Inventors: 王书振
Original assignee: Henan Yong'an Cement Co ltd
Current assignee: Henan Yong'an Cement Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-06-23
Anticipated expiration: 2029-08-22

Abstract

The utility model provides a cement manufacture line dust collector, including box and dust catcher, the top fixed mounting of box has the dust catcher, both ends all are connected with the closing plate through the hinge rotation about the box below, the middle part fixed mounting of box has the baffle, the below fixedly connected with spacing spring of baffle, the middle part top fixed mounting of box has the baffle, the equal fixed mounting in both ends has thick dust screen about the baffle, the equal fixed mounting in both ends has the filter frame about the inside top of box, one side fixed mounting who filters the frame has the guide, the middle part fixed mounting who filters the frame has thin dust screen, the bottom of filter frame and the equal fixed mounting in one side that blocks the baffle have the collecting pipe, the lower left corner of box and the equal fixed mounting in the lower right corner have collection frame. The utility model discloses dust removal effect is better, can prevent that the dust from waving at will on the cement manufacture line, optimizes the production environment to can retrieve the dust of detaching and recycle, it is more energy-concerving and environment-protective.

Description

Cement manufacture line dust collector

Technical Field

The utility model relates to a cement manufacture equipment technical field especially relates to a cement manufacture line dust collector.

Background

The dust generated in the cement production process is divided into inorganic dust and organic dust. Different kinds of dust act on different parts of a human body, and the harm to the human body is different. When the skin is full of dust, dermatitis can be caused, especially hyperhidrosis in summer can be caused, and the dust easily blocks pores, so that folliculitis can be caused; alkaline dust, such as cement, can cause dry, chapped skin in winter. When dust is inhaled, a healthy person has a defense function and can discharge more than 90% of the inhaled dust out of the body, for example, nasal hair and the inner wall of a respiratory tract can block and stick the inhaled dust so as to discharge the inhaled dust along with nasal discharge and sputum. If no dust-proof measure is provided in the production process, a large amount of dust inhaled for a long time can stimulate the mucosa of the upper respiratory tract, thereby causing rhinitis, pharyngitis, laryngitis, bronchitis and the like. Some people inhale grain dust to cause bronchial asthma. Lung lesions can be caused after dust enters the lungs. Pneumoconiosis can be caused after prolonged inhalation of large quantities of certain inorganic dusts. Prolonged inhalation of large amounts of dust containing a high percentage of silica can cause silicosis. A large amount of dust is easily generated on a cement production line in the prior art, so that how to remove dust is an important link in the cement production process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dust removal device for a cement production line.

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

the utility model provides a cement manufacture line dust collector, includes box and dust catcher, the top fixed mounting of box has the dust catcher, both ends all are connected with the closing plate through the hinge rotation about the box below, the middle part fixed mounting of box has the baffle, the spacing spring of below fixedly connected with of baffle, the middle part top fixed mounting of box has the baffle, the equal fixed mounting in both ends has thick dust screen about the baffle, the equal fixed mounting in both ends has the filter frame about the inside top of box, one side fixed mounting of filter frame has the guide, the middle part fixed mounting of filter frame has fine dust screen, the bottom of filter frame and the equal fixed mounting in one side of baffle have the collecting pipe, the equal fixed mounting in lower left corner and the lower right corner of box has the collection frame.

As a further description of the above technical solution: the other end of the limiting spring is fixedly connected with one side of the sealing plate, and when the limiting spring is in an initial state, the two sealing plates are tightly attached together.

As a further description of the above technical solution: the angle between the upper part of the blocking plate and the interior of the box body is 55-60 degrees, the coarse dust filtering net of the baffle is just positioned at the outer side of the upper part of the blocking plate, and the collecting pipe of the other half part of the blocking plate is just arranged at the upper part of the interior of the collecting frame.

As a further description of the above technical solution: the left side of dust catcher is provided with the branch pipe that admits air, the other end that admits air divides the pipe sets up respectively in the outside of two filter stands, electric connection between dust catcher passes through wire and the external power source.

As a further description of the above technical solution: the collecting pipe of the filter frame is just arranged between the fine dust filtering net and the guide piece, and the bottom end of the collecting pipe is just arranged above the collecting frame.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through installing the dust catcher for when the device is installed on cement manufacture line, the dust catcher can inhale dust in the air current to the box inside, through the dust removal operation of coarse filter dust net and fine filter dust net, filters the dust in the air current, prevents that the dust from waving at will on workshop manufacture line, further improvement the dust removal effect of device.

2. The utility model discloses in, through installing the collection frame for when fine dust filtration net and colating dust filtration net are filtering the dust, the dust that filters out can be attached to fine dust filtration net and colating dust filtration net surface, when the dust catcher stop work, the dust can be because gravity passes the collecting pipe and drops and store in collecting the frame, realizes recycling the dust, makes the device energy-concerving and environment-protective more.

Drawings

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

FIG. 2 is a schematic sectional view of a filter frame according to the present invention;

fig. 3 is an enlarged schematic structural diagram of fig. 1A of the present invention.

Illustration of the drawings:

1. a box body; 2. a sealing plate; 3. a damming board; 301. a limiting spring; 4. a baffle plate; 401. coarse dust filtering net; 5. a filter frame; 6. a guide member; 7. a fine dust screen; 8. a vacuum cleaner; 9. a collection pipe; 10. and collecting the frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a cement production line dust collector, including box 1 and dust catcher 8, the top fixed mounting of box 1 has dust catcher 8, both ends all are connected with closing plate 2 through the hinge rotation about box 1 below, the middle part fixed mounting of box 1 has baffle 3, the below fixedly connected with spacing spring 301 of baffle 3, the middle part top fixed mounting of box 1 has baffle 4, the equal fixed mounting in both ends has coarse dust filter net 401 about baffle 4, the equal fixed mounting in both ends has filter frame 5 about box 1 inside top, one side fixed mounting of filter frame 5 has guide 6, the middle part fixed mounting of filter frame 5 has fine dust filter net 7, the equal fixed mounting in one side of filter frame 5's bottom and baffle 3 has collecting pipe 9, the equal fixed mounting in the lower left corner and the lower right corner of box 1 has collection frame 10.

Further, spacing spring 301's the other end and one side fixed connection of closing plate 2, when spacing spring 301 was in initial condition, two closing plate 2 hug closely together for when the device was closing, two closing plate 2 hug closely together and prevent that the inside dust of box 1 from dropping on the cement manufacture line, further improvement the leakproofness of device.

Furthermore, the included angle between the upper side of the blocking plate 3 and the inside of the box body 1 is set to be 55-60 degrees, the coarse dust filtering net 401 of the baffle plate 4 is just positioned on the outer side of the upper side of the blocking plate 3, and the collecting pipe 9 of the other half part of the blocking plate 3 is just arranged above the inside of the collecting frame 10, so that when the coarse dust filtering net 401 filters dust, the dust can pass through the collecting pipe 9 due to gravity and fall into the collecting frame 10 for storage, recycling of the dust is realized, and the device is more energy-saving and environment-friendly.

Further, the left side of dust catcher 8 is provided with admits air and divides the pipe, the other end that admits air and divides the pipe sets up respectively in two filter frames 5's the outside, electric connection between dust catcher 8 passes through wire and the external power source, make when the device is installed on the cement manufacture line, dust catcher 8 can inhale to inside box 1 in the air current dust, through the dust removal operation of coarse filter dust net 401 and fine filter dust net 7, filter the dust in the air current, prevent that the dust from waving at will on the workshop manufacture line, further improvement the dust removal effect of device.

Furthermore, the collecting pipe 9 of the filter frame 5 is just arranged between the fine dust filtering net 7 and the guide piece 6, and the bottom end of the collecting pipe 9 is just arranged above the collecting frame 10, so that the dust can be more conveniently filtered by the fine dust filtering net 7 and then just passes through the collecting pipe 9 to fall into the collecting frame 10 for storage.

Furthermore, the dust collector 8 is electrically connected with an external power supply, and the power supply is controlled to be switched on and off through an external power supply switch, so that the power supply is controlled.

The working principle is as follows: when the dust collector is used, the device is placed above a cement production line in advance and is connected with an external power supply, when the device starts to work, the dust collector 8 generates attraction force, the sealing plate 2 moves upwards to squeeze the limiting spring 301 due to the attraction force, air flow of the cement production line is normally led into the box body 1, at the moment, the air flow is filtered through the rough dust filtering net 401 of the baffle plate 4 and then enters the fine dust filtering net 7 through the guide piece 6 to be filtered, dust in the air flow is filtered, the dust is prevented from floating on a workshop production line randomly, the dust removing effect of the device is further improved, the filtered dust can be attached to the surfaces of the fine dust filtering net 7 and the rough dust filtering net 401, when the dust collector 8 stops working, the limiting spring 301 pushes the sealing plate 2 to recover to the original position to close the bottom of the box body 1, and the dust on the fine dust filtering net 7 and the rough dust filtering net 401 can pass through the collecting pipe 9 due to fall, the dust can be recycled.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The dust removal device for the cement production line comprises a box body (1) and a dust collector (8), wherein the dust collector (8) is fixedly mounted at the top of the box body (1), and is characterized in that sealing plates (2) are rotatably connected to the left end and the right end of the lower portion of the box body (1) through hinges, a blocking plate (3) is fixedly mounted at the middle of the box body (1), a limiting spring (301) is fixedly connected to the lower portion of the blocking plate (3), a baffle (4) is fixedly mounted above the middle of the box body (1), a coarse dust filtering net (401) is fixedly mounted at the left end and the right end of the baffle (4), a filter frame (5) is fixedly mounted at the left end and the right end of the upper portion inside the box body (1), a guide piece (6) is fixedly mounted at one side of the filter frame (5), and a fine dust filtering net (7) is fixedly mounted, the collecting pipe (9) is fixedly mounted at the bottom of the filter frame (5) and on one side of the blocking plate (3), and the collecting frame (10) is fixedly mounted at the lower left corner and the lower right corner of the box body (1).

2. The dust removing device for the cement production line according to claim 1, wherein the other end of the limiting spring (301) is fixedly connected with one side of the sealing plate (2), and when the limiting spring (301) is in an initial state, the two sealing plates (2) are tightly attached together.

3. The cement production line dust removing device according to the claim 1, characterized in that the included angle between the upper part of the baffle plate (3) and the inside of the box body (1) is 55-60 degrees, the coarse dust filtering net (401) of the baffle plate (4) is just positioned at the upper outer side of the baffle plate (3), and the collecting pipe (9) of the other half of the baffle plate (3) is just positioned at the inner part of the collecting frame (10).

4. The dust removing device for the cement production line according to claim 1, wherein an air inlet branch pipe is arranged on the left side of the dust collector (8), the other end of the air inlet branch pipe is respectively arranged on the outer sides of the two filter frames (5), and the dust collector (8) is electrically connected with an external power supply through a lead.

5. The cement production line dust collector according to claim 1, wherein the collecting pipe (9) of the filter frame (5) is arranged right between the fine dust screen (7) and the guide (6), and the bottom end of the collecting pipe (9) is arranged right above the collecting frame (10).