CN210145697U

CN210145697U - Dust collecting equipment is used in environmental protection brick preparation

Info

Publication number: CN210145697U
Application number: CN201920816809.XU
Authority: CN
Inventors: 郭礼松
Original assignee: Ganzhou Nankang Xinbao New Building Materials Co Ltd
Current assignee: Ganzhou Nankang Xinbao New Building Materials Co Ltd
Priority date: 2019-06-02
Filing date: 2019-06-02
Publication date: 2020-03-17
Anticipated expiration: 2029-06-02

Abstract

The utility model discloses a dust collecting equipment is used in environmental protection brick preparation, including the air exhauster, the suction line is connected to the air exhauster, and the suction line includes left pipe, T type pipe and right pipe, and the both ends of T type pipe meet with the port of left pipe and right pipe respectively, the cover has the dust collection box on the bottom mouth of pipe of T type pipe, the interior wall mounting slide rail of mouth along of T type pipe and left union coupling department. This dust collecting equipment is used in environmental protection brick preparation, the brush silk that the brush can when the sliding frame moves left, can insert in the aperture of filter screen, will block up the dust in the aperture of filter screen and crowd down, fall into the dust collection box in, the filter screen mainly plays filterable effect, filterable dust also can be along with in the dust collection box that falls down along with gravity, to the inside production negative pressure of suction line, thereby carry out convulsions, the powder gets into the suction line along gas in, utilize the filtration of filter screen, the powder whereabouts of filtration, clearance filter screen at the cooperation brush, also keep the filter screen can not blockked up when not only removing dust.

Description

Dust collecting equipment is used in environmental protection brick preparation

Technical Field

The utility model relates to a dust removal technical field specifically is a dust collecting equipment is used in environmental protection brick preparation.

Background

In recent years, under the guidance of national wall improvement policy, various places have been provided with new wall materials and energy-saving building management regulations in succession, enterprises are encouraged to process and produce the new wall materials by using various waste materials such as fly ash, the production of the new wall materials is greatly developed, and the aerated concrete is known as the new energy-saving wall material in the 21 st century.

The aerated concrete brick is an environment-friendly brick prepared by taking waste materials such as fly ash, quicklime and the like as raw materials, and because the waste materials such as the fly ash, the quicklime and the like are mostly powdery, a large amount of dust can be generated in the manufacturing process of the environment-friendly brick, so that the environment is polluted and the waste of the raw materials is avoided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collecting equipment is used in environmental protection brick preparation has the clearance filter screen at the cooperation brush, also keeps the filter screen not blockked up advantage when not only removing dust, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a dust removal device for manufacturing an environment-friendly brick comprises an exhaust fan, wherein the exhaust fan is connected with an exhaust pipeline, the exhaust pipeline comprises a left pipe, a T-shaped pipe and a right pipe, two ends of the T-shaped pipe are respectively connected with ports of the left pipe and the right pipe, a dust collection box is sleeved on a pipe orifice at the bottom of the T-shaped pipe, and a slide rail is arranged on the inner wall of the port at the joint of the T-shaped pipe and the left pipe;

the left pipe is connected with an air inlet of the exhaust fan, a partition plate is arranged on an inner diameter of a joint of the left pipe and the T-shaped pipe, through holes are uniformly distributed in the partition plate, and the partition plate beside the through holes is full of brushes.

The sliding rails are provided with sliding grooves at two side ports, movable sliding frames are clamped in the sliding rails, and filter screens are arranged in the sliding frames.

Preferably, the length of the brush filaments of the brush is larger than the depth of the small holes of the filter screen.

Preferably, the pipe opening of the T-shaped pipe connected with the dust collection box is funnel-shaped, and the right side surface of the filter screen is flush with the left side of the funnel-shaped pipe.

Preferably, the top of the sliding groove is further processed with a clamping groove with a width larger than that of the sliding groove, sliding blocks matched with the sliding groove extend from two ends of the sliding frame, and clamping blocks matched with the clamping groove are fixed on ports of the sliding blocks.

Preferably, the sliding block is movably connected with the sliding groove in an inserted mode, and the clamping block is movably connected with the clamping groove in an inserted mode.

Preferably, the side wall of the sliding frame is connected with a lead screw, and the other end of the lead screw is connected with a linear motor fixed on the partition plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the dust removal equipment for manufacturing the environment-friendly bricks has the advantages that the linear motor works to drive the screw rod to rotate, the screw rod drives the sliding frame to move back and forth while rotating due to the fact that the sliding frame is meshed with the screw rod through threads, the clamping block is inserted into the clamping groove to be movably connected, only two ends of the sliding rail need to slide in when the dust removal equipment is installed, the clamping block is clamped on the sliding frame and cannot fall off when the sliding frame slides, brush wires of the brush can be inserted into small holes of the filter screen when the sliding frame moves left, dust blocked in the small holes of the filter screen can be squeezed down to fall into the dust collection box, the filter screen mainly has a filtering effect, the filtered dust can also fall into the dust collection box along with the falling of gravity, through holes processed in the partition plate cannot influence the work of an exhaust fan, negative pressure is generated in the exhaust pipeline, air is exhausted, the powder enters the exhaust pipeline along with air, the cleaning filter screen matched with the brush not only removes dust but also keeps the filter screen from being blocked.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural view of the air draft duct of the present invention;

fig. 3 is an enlarged view of a in fig. 2 according to the present invention;

FIG. 4 is a connection diagram of the slide rail and the slide frame of the present invention;

fig. 5 is a diagram of the structure of the partition board of the present invention.

In the figure: 1. an exhaust fan; 2. an air extraction duct; 21. a left tube; 211. a partition plate; 22. a T-shaped pipe; 23. a right tube; 3. a dust collection box; 4. a slide rail; 41. a chute; 411. a sliding frame; 412. a card slot; 4111. filtering with a screen; 5. a through hole; 51. a brush; 6. a lead screw; 7. a linear motor; 8. a slider; 81. and (7) clamping blocks.

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 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.

Please refer to fig. 1-2, a dust removing device for manufacturing environmental protection bricks, comprising an exhaust fan 1, wherein the exhaust fan 1 is connected with an exhaust pipeline 2, the exhaust pipeline 2 comprises a left pipe 21, a T-shaped pipe 22 and a right pipe 23, the exhaust pipeline 2 has a U-shaped part, two ends of the T-shaped pipe 22 are respectively connected with the ports of the left pipe 21 and the right pipe 23, a bottom pipe orifice of the T-shaped pipe 22 is sleeved with a dust collection box 3, the dust collection box 3 is arranged on the T-shaped pipe 22 and is positioned at the bottom of the U-shaped pipe, the filtered dust can sink due to the action of gravity, falls into the dust collection box 3, and a slide rail 4 is arranged on the inner wall of the connecting part of the T-shaped pipe 22 and the left.

Referring to fig. 3, a partition 211 beside a through hole 5 is covered with a brush 51, the brush 51 is uniformly distributed on the partition 211, the mounting portion of the brush 51 avoids the through hole 5, sliding grooves 41 are formed on two side ports of a sliding rail 4, a movable sliding frame 411 is clamped in the sliding rail 4, a side wall of the sliding frame 411 is connected with a lead screw 6, the other end of the lead screw 6 is connected with a linear motor 7 fixed on the partition 211, the linear motor 7 drives the lead screw 6 to rotate, the sliding frame 411 and the lead screw 6 are engaged through threads, the lead screw 6 drives the sliding frame 411 to move back and forth while rotating, a filter screen 4111 is installed inside the sliding frame 411, the length of brush wires of the brush 51 is greater than the depth of small holes of the filter screen 4111, a pipe orifice connecting a T-shaped pipe 22 and a dust collection box 3 is flush with the right side surface of the filter screen 4111 and the left side surface of a funnel-shaped funnel, when the brush wires of the brush 51 can move left in the sliding frame, fall into dust collection box 3, filter screen 4111 mainly plays the filterable effect, and filterable dust also can fall into dust collection box 3 along with gravity.

Referring to fig. 4, a slot 412 with a width larger than that of the sliding slot 41 is further processed at the top of the sliding slot 41, sliding blocks 8 matched with the sliding slot 41 extend from two ends of the sliding frame 411, a fixture block 81 matched with the slot 412 is fixed at a port of the sliding block 8, the sliding block 8 is inserted into the sliding slot 41 and movably connected, the fixture block 81 is inserted into the slot 412 and movably connected, when being installed, the sliding block only needs to slide along two ends of the sliding rail 4, and the fixture block 81 is clamped on the upper surface and cannot fall off when sliding.

Referring to fig. 5, a left pipe 21 is connected to an air inlet of an exhaust fan 1, a partition 211 is installed on an inner diameter of a joint of the left pipe 21 and a T-shaped pipe 22, through holes 5 are uniformly distributed on the partition 211, when the through holes 5 processed on the partition 211 do not affect the operation of the exhaust fan 1, negative pressure is generated inside an exhaust duct 2, so that air is exhausted, powder enters the exhaust duct 2 along with the air, the filtered powder falls down after being filtered by a filter screen 4111, the filter screen 4111 is cleaned by a brush 51, and the filter screen 4111 is not blocked while dust is removed.

In summary, the following steps: the dust removing equipment for manufacturing the environment-friendly bricks has the advantages that the linear motor 7 works to drive the lead screw 6 to rotate, the lead screw 6 is meshed with the lead screw 6 through threads, the lead screw 6 drives the sliding frame 411 to move back and forth while rotating, the clamping block 81 is movably connected with the clamping groove 412 when being inserted into the clamping groove, only two ends of the sliding rail 4 need to slide in when being installed, the clamping block 81 is clamped on the upper surface of the sliding frame and cannot fall off when sliding, brush wires of the brush 51 can be inserted into small holes of the filter screen 4111 when the sliding frame 411 moves leftwards, dust blocked in the small holes of the filter screen 4111 is squeezed down and falls into the dust collection box 3, the filter screen 4111 mainly plays a role in filtering, the filtered dust can also fall into the dust collection box 3 along with gravity, when the through holes 5 processed on the partition plate 211 cannot influence the work of the exhaust fan 1, negative pressure is generated in the exhaust pipeline 2, so as to exhaust air, the, when the filtering by the filter screen 4111 is performed, the filtered powder falls down, and the filter screen 4111 is cleaned by the brush 51, so that the filter screen 4111 is kept from being blocked while dust is removed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collecting equipment is used in environmental protection brick preparation, includes air exhauster (1), its characterized in that: the exhaust fan (1) is connected with an exhaust pipeline (2), the exhaust pipeline (2) comprises a left pipe (21), a T-shaped pipe (22) and a right pipe (23), two ends of the T-shaped pipe (22) are respectively connected with ports of the left pipe (21) and the right pipe (23), a dust collection box (3) is sleeved on a pipe orifice at the bottom of the T-shaped pipe (22), and a sliding rail (4) is arranged on the inner wall of the port at the connection position of the T-shaped pipe (22) and the left pipe (21);

the left pipe (21) is connected with an air inlet of the exhaust fan (1), a partition plate (211) is arranged on the inner caliber of the joint of the left pipe (21) and the T-shaped pipe (22), through holes (5) are uniformly distributed on the partition plate (211), and brushes (51) are fully distributed on the partition plate (211) beside the through holes (5);

the sliding rail is characterized in that sliding grooves (41) are formed in ports of two sides of the sliding rail (4), a movable sliding frame (411) is clamped into the sliding rail (4), and a filter screen (4111) is installed inside the sliding frame (411).

2. The dust removing equipment for manufacturing the environmental protection brick as claimed in claim 1, wherein: the length of the brush filaments of the brush (51) is larger than the depth of the small holes of the filter screen (4111).

3. The dust removing equipment for manufacturing the environmental protection brick as claimed in claim 1, wherein: the pipe orifice of the T-shaped pipe (22) connected with the dust collection box (3) is funnel-shaped, and the right side surface of the filter screen (4111) is flush with the left side of the funnel-shaped pipe.

4. The dust removing equipment for manufacturing the environmental protection brick as claimed in claim 1, wherein: the top of the sliding groove (41) is also provided with a clamping groove (412) with the width larger than that of the sliding groove (41), sliding blocks (8) matched with the sliding groove (41) extend from the two ends of the sliding frame (411), and clamping blocks (81) matched with the clamping groove (412) are fixed on ports of the sliding blocks (8).

5. The dust removing equipment for manufacturing the environmental protection brick as claimed in claim 4, wherein: the sliding block (8) is inserted into the sliding groove (41) and movably connected, and the clamping block (81) is inserted into the clamping groove (412) and movably connected.

6. The dust removing equipment for manufacturing the environmental protection brick as claimed in claim 4, wherein: the side wall of the sliding frame (411) is connected with a lead screw (6), and the other end of the lead screw (6) is connected with a linear motor (7) fixed on the partition board (211).