CN113274814A - Automatic feeding dust remover for extraction - Google Patents

Automatic feeding dust remover for extraction Download PDF

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Publication number
CN113274814A
CN113274814A CN202110634251.5A CN202110634251A CN113274814A CN 113274814 A CN113274814 A CN 113274814A CN 202110634251 A CN202110634251 A CN 202110634251A CN 113274814 A CN113274814 A CN 113274814A
Authority
CN
China
Prior art keywords
box body
funnel
dust
sliding groove
top wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110634251.5A
Other languages
Chinese (zh)
Inventor
王成东
王剑武
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Chengdong Technology Co ltd
Original Assignee
Shanghai Chengdong Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Chengdong Technology Co ltd filed Critical Shanghai Chengdong Technology Co ltd
Priority to CN202110634251.5A priority Critical patent/CN113274814A/en
Publication of CN113274814A publication Critical patent/CN113274814A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0039Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D11/00Solvent extraction
    • B01D11/02Solvent extraction of solids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42Auxiliary equipment or operation thereof
    • B01D46/48Removing dust other than cleaning filters, e.g. by using collecting trays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66Regeneration of the filtering material or filter elements inside the filter
    • B01D46/68Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
    • B01D46/681Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/88Replacing filter elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/18Preventing escape of dust

Abstract

The invention discloses an automatic feeding dust remover for extraction, which comprises a funnel, a dust collection fan, an exhaust tube, a dust drawer, a magnetic pulse soot blower and a bracket, wherein a through hole is formed in the top wall II of the bracket; the left side wall of the box body is provided with a convex wall which extends rightwards and is provided with a first sliding groove, the bottom surface of the top wall of the box body is provided with a second sliding groove which extends downwards, the second sliding groove is opposite to the first sliding groove, a filter screen is clamped between the second sliding groove and the first sliding groove, the left side wall of the box body on the left side of the filter screen is provided with an air outlet, the support is fixedly connected to the first top wall of the funnel, the air outlet of the dust collection fan is connected with the bottom surface of the through hole of the support, the upper end of the exhaust pipe is connected with the air inlet of the dust collection fan, and the lower end of the exhaust pipe is connected to the outer side of the air outlet of the box body.

Description

Automatic feeding dust remover for extraction
Technical Field
The invention relates to a dust removal device, in particular to an automatic feeding dust remover for extraction.
Background
There are various extraction tanks in pharmaceutical factories, and some of them are provided with funnels at their top feed inlets, which can facilitate the feeding of Chinese medicinal materials. The defects are as follows: when the traditional Chinese medicinal materials to be extracted are put into a funnel of an extraction tank, a large amount of dust is generated, and the environment is seriously polluted.
Disclosure of Invention
Aiming at the defects, the invention provides the automatic extraction feeding dust remover which can not pollute the environment.
The invention is realized by the following steps: an extraction automatic feeding dust remover comprises a funnel, a dust collection fan, an exhaust tube, a dust drawer, a magnetic pulse soot blower and a support, wherein the front end of the electromagnetic pulse soot blower is provided with a blowpipe with a lower opening, a through hole is formed in a top wall II of the support, a rectangular dust removal filter with a lower opening is arranged on the top wall II of the support at the periphery of the through hole, the dust removal filter is detachably connected with the top wall II of the support, the funnel is provided with a top wall, the lower opening of the funnel is circular, the cross section of the thick part of the funnel above the lower opening is square, the right side wall of the funnel is provided with a feed inlet, the left side of the funnel is provided with a box body, the joint part between the box body and the funnel is provided with a common side wall, and the common side wall is provided with a dust outlet; the upper plane of the box body is flush with the upper plane of the funnel, and the lower end of the box body and the lower end of the funnel are positioned on the same horizontal line; the dust drawer is arranged at the lower part of the box body, a convex wall which is provided with a first sliding groove and extends rightwards is arranged on the left side wall of the box body above the dust drawer, a second sliding groove 18 which extends downwards is arranged on the bottom surface of the top wall of the box body, the second sliding groove is opposite to the first sliding groove, a filter screen is clamped between the second sliding groove 18 and the first sliding groove, an air outlet hole is formed in the left side wall of the box body at the left side of the filter screen, the bracket is fixedly connected to the first top wall of the funnel, the electromagnetic pulse soot blower is fixedly connected to the left side wall of the bracket, the lower end of a blowpipe of the electromagnetic pulse soot blower penetrates through the top wall of the box body from top to bottom and then is exposed from the bottom surface of the electromagnetic pulse soot blower, and the blowpipe exposing the bottom surface of the top wall is positioned at the upper right part of the filter screen; the air outlet of the dust collection fan is connected with the bottom surface of the through hole of the support, the upper end of the exhaust tube is connected with the air inlet of the dust collection fan, and the lower end of the exhaust tube is connected to the outer side of the air outlet of the box body.
Adopt above-mentioned structure, during operation, chinese-medicinal material drops into the funnel from the feed inlet in, opens dust absorption fan simultaneously, and under dust absorption fan's effect, the chinese-medicinal material is thrown produced a large amount of dusts when expecting and is discharged behind the dust outlet of funnel, filter screen, the venthole of box, exhaust tube and dust absorption fan, rethread dust removal filter. Because the dust sucked by the dust suction fan is filtered by the filter screen and then treated by the dust removal filter, the dust discharged from the dust removal filter is qualified clean air, and the problem of environmental pollution is solved.
Drawings
FIG. 1 is a schematic structural diagram of an automatic feeding dust remover for extraction according to the present invention;
FIG. 2 is a right side view of the automatic feed precipitator of FIG. 1;
FIG. 3 is a left side view of the automatic feed precipitator of FIG. 1;
FIG. 4 is a top view of the extractor autoseed precipitator of FIG. 1;
FIG. 5 is an exterior view of the front side of the extractor automatic feed precipitator of FIG. 1;
FIG. 6 is a right side view of the funnel of FIG. 1;
fig. 7 is a right side view of the filter screen of fig. 1.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 7, the automatic feeding dust remover 100 has a funnel 8 with a top wall 22, the lower opening 9 of the funnel 8 is circular, the thick portion of the funnel 8 above the lower opening 9 is square in cross section, the right side wall of the funnel 8 is provided with a feeding port 7, the left side of the funnel 8 is provided with a box body 13, the joint between the box body 13 and the funnel 8 is provided with a common side wall 10, and the common side wall 10 is provided with a dust outlet 16; the upper plane of the box body 13 is flush with the upper plane of the funnel 8, and the lower end of the box body 13 and the lower end of the funnel 8 are on the same horizontal line; a dust drawer 12 is arranged at the lower part of the box body 13, a convex wall 14 which is provided with a first sliding groove 11 and extends rightwards is arranged on the left side wall of the box body 13 above the dust drawer 12, the first sliding groove 11 is opened upwards, a second sliding groove 18 which extends downwards is arranged on the bottom surface of the top wall of the box body 13, and the lower opening of the second sliding groove 18 is opposite to the upper opening of the first sliding groove 11; a filter screen 15 is clamped between the second sliding groove 18 and the first sliding groove 11 of the box body, the filter screen 15 is composed of a filter screen core 15a and an outer frame 15b, the transverse length of the filter screen 15 is that when the filter screen 15 is pushed inwards to the bottom from the sliding grooves, the outer end of the filter screen 15 is still exposed out of the insertion opening 30 of the box body 13, and therefore the filter screen 15 is convenient to take out and clean; the bracket 2 is fixedly connected to the upper surface of a top wall I22 of the funnel 8, the left side wall of the bracket 2 is connected with an electromagnetic pulse soot blower 21 extending leftwards, and the front end of the electromagnetic pulse soot blower 21 is provided with a blowing pipe 20 extending leftwards and then bending downwards; the lower end of the blow pipe 20 penetrates through the top wall of the box body 13 from top to bottom and then is exposed from the bottom wall of the box body, and the blow pipe 20 exposed out of the bottom wall is positioned at the upper right part of the filter screen 15; a through hole 2b is arranged on the top wall 2a of the bracket 2, a dust collection fan 6 is arranged below the through hole 2b, an air outlet 3 of the dust collection fan 6 is fixedly connected with the bottom surface of the through hole 2b of the bracket, and a motor 4 of the dust collection fan 6 is fixedly connected on the bracket 2; a rectangular dust removal filter 1 with a lower opening is arranged on the top wall II 2a of the support at the periphery of the through hole 2b, filter screens are arranged on four side surfaces and the top surface of the dust removal filter 1, and the dust removal filter 1 is detachably connected with the top wall II 2a of the support; an air outlet 17 is arranged on the left side wall of the box body 13 at the left of the filter screen 15, an air exhaust pipe 19 is connected with the outer side of the air outlet 17, and the upper end of the air exhaust pipe 19 is connected with an air inlet 6a of the dust collection fan 6; an electric rolling shutter door 5 is arranged on the right end of the top wall I22 of the funnel. When the electromagnetic pulse soot blower works, an electric rolling shutter door 5 originally sheltered outside a feed inlet 7 of a funnel is firstly opened, traditional Chinese medicinal materials are put into the funnel 8, a dust collection fan 6 is simultaneously opened, under the action of the dust collection fan 6, a large amount of dust generated during feeding of the traditional Chinese medicinal materials passes through a dust outlet 16 of the funnel, a filter screen 15, an air outlet 17 of a box body, an exhaust pipe 19 and the dust collection fan 6 and then is discharged after passing through a dust removal filter 1, and in the working process, a blow pipe 20 of the electromagnetic pulse soot blower intermittently blows dust attached to the filter screen 15, so that the dust falls into a dust drawer 12; the dust drawers are cleaned up manually at regular intervals; the traditional Chinese medicinal materials coming out from the lower opening 9 of the funnel enter the lower working procedure of an extraction kettle of the extraction tank; after the work is finished, the electric rolling shutter door 5 is automatically closed, so that the feed opening 7 of the funnel is closed. Because the dust sucked by the dust suction fan 6 is filtered by the filter screen 15 and then treated by the dust removal filter 1, the dust coming out of the dust removal filter 1 is qualified clean air.

Claims (1)

1. The utility model provides an automatic dust remover of throwing of extraction, includes funnel, dust absorption fan, exhaust tube, dust drawer, magnetic pulse soot blower, support, the front end of above-mentioned electromagnetic pulse soot blower has a blowpipe that has the under shed, is equipped with the thru hole on two of the roof of this support, is equipped with the dust removal filter that is the rectangle that has the under shed on two of the roof of the peripheral support of thru hole, is connected characterized by for detachable mode between two of the roof of this dust removal filter and support: the funnel (8) is provided with a top wall (22), a lower opening (9) of the funnel (8) is circular, the cross section of the thick part of the funnel (8) above the lower opening (9) is square, a feed inlet (7) is formed in the right side wall of the funnel (8), a box body (13) is arranged on the left side of the funnel (8), a joint part between the box body (13) and the funnel (8) is provided with a common side wall (10), and a dust outlet (16) is formed in the common side wall (10); the upper plane of the box body (13) is flush with the upper plane of the funnel (8), and the lower end of the box body (13) and the lower end of the funnel (8) are positioned on the same horizontal line; the dust drawer (12) is arranged at the lower part of the box body (13), a convex wall (14) which is provided with a first sliding chute (11) and extends rightwards is arranged on the left side wall of the box body (13) above the dust drawer (12), a second sliding chute (18) which extends downwards is arranged on the bottom surface of the top wall of the box body (13), the second sliding groove (18) is opposite to the first sliding groove (11), a filter screen (15) is clamped between the second sliding groove (18) and the first sliding groove (11), an air outlet hole (17) is arranged on the left side wall of the box body (13) on the left side of the filter screen (15), the bracket (2) is fixedly connected on a first top wall (22) of the funnel, the electromagnetic pulse soot blower (21) is fixedly connected on the left side wall of the bracket (2), the lower end of a blowing pipe (20) of the electromagnetic pulse soot blower (21) penetrates through the top wall of the box body (13) from top to bottom and then is exposed from the bottom surface of the box body, the blow pipe (20) exposed out of the bottom surface of the top wall is positioned at the upper right part of the filter screen (15); the air outlet (3) of the dust collection fan (6) is connected with the bottom surface of the through hole (2b) of the bracket, the upper end of the air exhaust pipe (19) is connected with the air inlet (6a) of the dust collection fan (6), and the lower end of the air exhaust pipe (19) is connected with the outer side of the air outlet (17) of the box body.
CN202110634251.5A 2021-06-02 2021-06-02 Automatic feeding dust remover for extraction Pending CN113274814A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110634251.5A CN113274814A (en) 2021-06-02 2021-06-02 Automatic feeding dust remover for extraction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110634251.5A CN113274814A (en) 2021-06-02 2021-06-02 Automatic feeding dust remover for extraction

Publications (1)

Publication Number Publication Date
CN113274814A true CN113274814A (en) 2021-08-20

Family

ID=77283658

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110634251.5A Pending CN113274814A (en) 2021-06-02 2021-06-02 Automatic feeding dust remover for extraction

Country Status (1)

Country Link
CN (1) CN113274814A (en)

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