CN210824508U

CN210824508U - Organosilicon dust absorbing device

Info

Publication number: CN210824508U
Application number: CN201921944357.XU
Authority: CN
Inventors: 刘士诚; 茹毅; 张明宇; 杨玺; 赵煜; 王秋银; 夏金刚
Original assignee: Yunnan Energy Research Institute Co Ltd
Current assignee: Yunnan Energy Research Institute Co Ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-06-23
Anticipated expiration: 2029-11-12

Abstract

The utility model belongs to the technical field of the organosilicon technique and specifically relates to an organosilicon dust absorbing device, including feeding hopper and installation cover, the installation ways is established at feeding hopper top border and between through a plurality of locking bolted connection, and the top of installation cover is provided with dust absorption mechanism, and dust absorption mechanism includes along the perpendicular L type bracing piece of connecting on the installation cover top of circumferencial direction equidistance, and the one end that L type bracing piece is close to each other is connected with the suction hood jointly, and the inside fixed mounting of suction hood has the dust draught fan. The utility model is provided with the dust collection mechanism, so that dust splashed above the feeding hopper can be quickly adsorbed and collected, and the dust is prevented from drifting into the air to influence the health of workers; set up filtering mechanism to can filter the absorbent dust of dust absorption mechanism, avoid the dust to follow and adsorb atmospheric pressure and float into the air once more, clean the mechanism simultaneously through the setting and can clean filtering mechanism, avoid the excessive influence filtration efficiency of dust on the filtering mechanism.

Description

Organosilicon dust absorbing device

Technical Field

The utility model relates to an organosilicon field especially relates to an organosilicon dust absorbing device.

Background

Currently, the development direction of the organic silicon material technology in the world is high performance, multiple functions and compounding, the compounding of the organic polymer and the organic silicon material is realized by matching the progress of the technology, adding new additives and changing the modification technologies such as a crosslinking mode, copolymerization, blending and the like, and the development direction is an important direction of the development of the current organic silicon technology. In the process of feeding the organosilicon materials into the feeding hopper, the silicon powder containing dust splashes, so that the dust is scattered in the air, the working environment is damaged, and the health of workers is influenced, thereby providing the organosilicon dust absorption device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the silica powder containing dust in the feeding process can splash in the prior art, and providing an organic silicon dust absorption device.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an organosilicon dust absorbing device, includes feeding hopper and installation cover, the installation ways is established at feeding hopper top border and between through a plurality of locking bolted connection, the top of installation cover is provided with dust absorption mechanism, dust absorption mechanism includes along the perpendicular L type bracing piece of connecting on installation cover top of circumferencial direction equidistance, the one end that L type bracing piece is close to each other is connected with the suction hood jointly, the inside fixed mounting of suction hood has the dust suction fan, just the top one side of suction hood is vertical to be provided with a dust collection section of thick bamboo, the top screw thread of a dust collection section of thick bamboo has cup jointed the cover, through dust collection pipe intercommunication between a dust collection section of thick bamboo and the suction hood top, the bottom of a dust collection section of thick bamboo is provided with supporting mechanism the inside filter equipment that is provided with of a.

Preferably, the supporting mechanism comprises a fixed sleeve fixedly sleeved at the bottom end of the outer part of the dust collecting cylinder, and the fixed sleeve is connected with the two adjacent L-shaped supporting rods through a supporting frame.

Preferably, the bottom of the dust collecting cylinder is vertically communicated with a discharge pipe, the bottom end of the discharge pipe extends into the feeding hopper, and a discharge valve is installed on the discharge pipe.

Preferably, the filtering mechanism comprises a fixing frame fixedly mounted on the inner wall of the dust collecting cylinder, the fixing frame is positioned above the dust guiding pipe, a filter screen is horizontally mounted at the bottom of the fixing frame, a plurality of exhaust holes are uniformly formed in the dust collecting cylinder at the top of the fixing frame, and a cleaning mechanism is arranged at the bottom of the filter screen.

Preferably, clean the motor that the mechanism includes fixed mounting at the cover, the output shaft of motor runs through the cover and the vertical rotation axis that is connected with of tip, the bottom of rotation axis is run through mount and the tip is connected with the fixed plate perpendicularly, the equal vertical slip cartridge in both ends of fixed plate has U type pole, equal horizontal installation has the brush cleaner between the both ends of U type pole, the brush cleaner all contacts with the filter screen bottom, just all overlap on the U type pole between brush cleaner and the fixed plate and be equipped with supporting spring.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model is provided with the dust collection mechanism, so that dust splashed above the feeding hopper can be quickly adsorbed and collected, and the dust is prevented from drifting into the air to influence the health of workers;

2. set up filtering mechanism to can filter the adsorbed dust of dust absorption mechanism, avoid the dust to follow and adsorb atmospheric pressure and float into the air once more, clean the mechanism simultaneously through the setting and can clean filtering mechanism, avoid the excessive influence filtration efficiency of dust on the filtering mechanism.

Drawings

FIG. 1 is a schematic structural view of an organosilicon dust absorber according to the present invention;

FIG. 2 is a schematic view of the bottom structure of a dust hood of the organosilicon dust absorption apparatus of the present invention;

FIG. 3 is a schematic view of a cross-sectional structure of a dust collecting barrel of the organosilicon dust absorbing apparatus;

fig. 4 is a schematic structural view of a cleaning mechanism of the organic silicon dust absorption device provided by the utility model.

In the figure: the device comprises a feeding hopper 1, an installation sleeve 2, an L-shaped support rod 3, a dust hood 4, a dust guiding pipe 5, a dust collecting cylinder 6, a cylinder cover 7, a motor 8, an exhaust hole 9, a fixing sleeve 10, a discharge valve 11, a support frame 12, a discharge pipe 13, a locking bolt 14, a rotating shaft 15, a cleaning brush 16, a support spring 17, a fixing plate 18, a U-shaped rod 19, a fixing frame 20, a filter screen 21 and a dust guiding fan 22.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in figures 1-4, an organosilicon dust absorption device comprises a feeding hopper 1 and a mounting sleeve 2, the mounting sleeve 2 is sleeved on the top edge of the feeding hopper 1 and is connected with the feeding hopper 1 through a plurality of locking bolts 14, a dust absorption mechanism is arranged above the mounting sleeve 2 and comprises L-shaped support rods 3 which are vertically connected with the top end of the mounting sleeve 2 at equal intervals along the circumferential direction, the mutually close ends of the L-shaped support rods 3 are commonly connected with a dust-leading cover 4, a dust-leading fan 22 is fixedly arranged in the dust-leading cover 4, a dust collection cylinder 6 is vertically arranged on one side of the top of the dust collection cover 4, a cylinder cover 7 is sleeved on the top end of the dust collection cylinder 6 in a threaded manner, the dust collection cylinder 6 is communicated with the top end of the dust collection cover 4 through a dust collection pipe 5, a supporting mechanism is arranged at the bottom of the dust collection cylinder 6 and comprises a fixed sleeve 10 fixedly sleeved at the bottom end of the outer part of the dust collection cylinder 6, and the fixed sleeve 10 is connected with two adjacent L-shaped support rods 3 through a support frame 12; through setting up installation cover 2 and L type bracing piece 3 to can install dust hood 4 stable installation in feeding hopper 1 top, be connected dust-inducing fan 22 with external power source, thereby can adsorb the dust that splashes above feeding hopper 1 fast and collect, avoid the dust to fly away to the air in, influence staff's healthy, carry to the inside storage that stores of dust collection tube 6 through dust-inducing pipe 5 simultaneously.

A filtering mechanism is arranged in the dust collecting cylinder 6, the filtering mechanism comprises a fixed frame 20 fixedly arranged on the inner wall of the dust collecting cylinder 6, the fixed frame 20 is positioned above the dust guiding pipe 5, a filter screen 21 is horizontally arranged at the bottom of the fixed frame 20, a plurality of exhaust holes 9 are uniformly formed in the dust collecting cylinder 6 at the top of the fixed frame 20, a cleaning mechanism is arranged at the bottom of the filter screen 21, the bottom of the dust collecting cylinder 6 is vertically communicated with a discharge pipe 13, the bottom end of the discharge pipe 13 extends into the feeding hopper 1, and a discharge valve 11 is arranged on the discharge pipe 13; through setting up mount 20 to can carry out fixed mounting to filter screen 21, through setting up filter screen 21, thereby can filter adsorbed dust, avoid the dust to follow and adsorb atmospheric pressure and float into the air once more, arrange material pipe 13 through the setting, thereby can utilize the dust of collecting to hopper 1 inside once more.

The cleaning mechanism comprises a motor 8 fixedly installed on the cylinder cover 7, an output shaft of the motor 8 penetrates through the cylinder cover 7, the end part of the output shaft is vertically connected with a rotating shaft 15, the bottom of the rotating shaft 15 penetrates through a fixing frame 20, the end part of the rotating shaft is vertically connected with a fixing plate 18, two ends of the fixing plate 18 are vertically inserted with U-shaped rods 19 in a sliding mode, cleaning brushes 16 are horizontally installed between two ends of each U-shaped rod 19, the cleaning brushes 16 are all in contact with the bottom end of a filter screen 21, and supporting springs 17 are sleeved on the U-shaped rods 19 between the cleaning brushes 16 and the fixing plate 18; through being connected motor 8 and external power source to rotation axis 15 can drive fixed plate 18 and rotate, and fixed plate 18 drives brush cleaner 16 simultaneously and rotates at rotatory in-process, through setting up supporting spring 17, thereby ensures brush cleaner 16 and filter screen 21 bottom contact all the time, causes brush cleaner 16 to clean filter screen 21, avoids piling up dust too much to influence filtration efficiency on the filter screen 21.

The utility model discloses: at first adsorb the collection with the dust that splashes above 1 of magazine hopper through dust absorption mechanism fast, avoid the dust to fly away to the air, influence that the staff's is healthy, filter the adsorbed dust of dust absorption mechanism through filter mechanism again, avoid the dust to follow to adsorb atmospheric pressure and fly into the air once more, clean filter mechanism through cleaning the mechanism at last, avoid the filter efficiency of the too much influence of dust on the filter mechanism.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An organic silicon dust absorption device comprises a feeding hopper (1) and an installation sleeve (2), wherein the installation sleeve (2) is sleeved on the top edge of the feeding hopper (1) and connected with the feeding hopper through a plurality of locking bolts (14), and is characterized in that a dust absorption mechanism is arranged above the installation sleeve (2), the dust absorption mechanism comprises L-shaped support rods (3) which are vertically connected with the top end of the installation sleeve (2) at equal intervals along the circumferential direction, one ends, close to each other, of the L-shaped support rods (3) are jointly connected with a dust leading cover (4), a dust leading fan (22) is fixedly arranged in the dust leading cover (4), a dust collecting cylinder (6) is vertically arranged on one side of the top of the dust leading cover (4), a cylinder cover (7) is sleeved on the top end of the dust collecting cylinder (6), and the top ends of the dust leading cover (4) are communicated through a dust leading pipe (5), the bottom of the dust collecting cylinder (6) is provided with a supporting mechanism, and a filtering mechanism is arranged in the dust collecting cylinder (6).

2. The organic silicon dust absorption device as claimed in claim 1, wherein the supporting mechanism comprises a fixing sleeve (10) fixedly sleeved at the outer bottom end of the dust collection cylinder (6), and the fixing sleeve (10) is connected with two adjacent L-shaped supporting rods (3) through a supporting frame (12).

3. The organosilicon dust absorption device according to claim 1, wherein the bottom of the dust collecting cylinder (6) is vertically communicated with a discharge pipe (13), the bottom end of the discharge pipe (13) extends to the inside of the feeding hopper (1), and a discharge valve (11) is arranged on the discharge pipe (13).

4. The organosilicon dust absorbing device according to claim 1, wherein the filtering mechanism comprises a fixing frame (20) fixedly mounted on an inner wall of the dust collecting cylinder (6), the fixing frame (20) is located above the dust guiding pipe (5), a filter screen (21) is horizontally mounted at the bottom of the fixing frame (20), a plurality of exhaust holes (9) are uniformly formed in the dust collecting cylinder (6) at the top of the fixing frame (20), and a cleaning mechanism is arranged at the bottom of the filter screen (21).

5. A silicone dust absorption device according to claim 4, wherein the cleaning mechanism comprises a motor (8) fixedly mounted on the cylinder cover (7), an output shaft of the motor (8) penetrates through the cylinder cover (7) and the end of the motor is vertically connected with a rotating shaft (15), the bottom of the rotating shaft (15) penetrates through a fixed frame (20) and the end of the rotating shaft is vertically connected with a fixed plate (18), both ends of the fixed plate (18) are vertically slidably inserted with U-shaped rods (19), a cleaning brush (16) is horizontally mounted between both ends of each U-shaped rod (19), the cleaning brush (16) is in contact with the bottom end of the filter screen (21), and a supporting spring (17) is sleeved on each U-shaped rod (19) between the cleaning brush (16) and the fixed plate (18).