CN216418653U

CN216418653U - Calcium oxide sack dust collector

Info

Publication number: CN216418653U
Application number: CN202123222391.6U
Authority: CN
Inventors: 孙兆国; 李传旭; 贾彬
Original assignee: Zouping Zhongke Nano Materials Co ltd
Current assignee: Zouping Zhongke Nano Materials Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-03
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a calcium oxide cloth bag dust removal device, which belongs to the technical field of cloth bag dust removal devices, and comprises a casing, wherein the casing comprises a cylinder and a funnel, the bottom of the cylinder is integrally provided with the funnel, the upper part of the cylinder is provided with an outlet pipe, the lower part of the cylinder is provided with an inlet pipe, the edge of the top of the casing is welded with a cylinder ring, the upper part of the cylinder ring is connected with an upper limit ring, the top of the upper limit ring is connected with a cover plate, the middle of the top of the cover plate is provided with a motor, the inner side wall of the upper limit ring is fixedly connected with a cloth bag, the lower limit ring is fixedly connected with the lower side wall of the cloth bag, the power output end of the motor is connected with an L-shaped brush through a mortise and tenon device, the mortise device comprises a tenon seat and a tenon head, the cloth bag of the calcium oxide cloth bag dust removal device is internally provided with a cleaning device, and can continuously clean dust attached to the inner side wall of the cloth bag during working, and the sack is easy to assemble or dismantle, convenient change.

Description

Calcium oxide sack dust collector

Technical Field

The utility model relates to a sack dust collector field specifically is a calcium oxide sack dust collector.

Background

Calcium oxide (calcium oxide) is an inorganic compound, the chemical formula of the calcium oxide is CaO, commonly known as quicklime, the physical property of the calcium oxide is white powder on the surface, impurities are grey white, the calcium oxide product is light yellow or grey when containing impurities, the calcium oxide product line has hygroscopicity, each link of the whole production process flow from ore mining to calcium oxide finished product packaging and delivery on the calcium oxide production line does not avoid generating a large amount of dust, a calcium oxide factory needs to reduce dust emission, the use management of a dust collector needs to be enhanced, a bag type dust collector is the most efficient equipment in a plurality of dust collectors, the concentration of smoke dust outlet can be reduced to be below 10mg/Nm3, the bag type dust collector is a dry dust filtering device, the bag type dust collector is suitable for collecting fine, dry and non-fibrous dust, a filter bag is made of woven filter cloth or non-woven felt, and the dust-containing gas is filtered by utilizing the filtering action of a fiber fabric, when the dust-containing gas enters the bag type dust collector, the dust with large particles and large specific gravity is settled down under the action of gravity and falls into the dust hopper, and when the gas containing smaller dust passes through the filter material, the dust is blocked, so that the gas is purified.

The existing calcium oxide cloth bag dust removal device has the following defects: 1. the conventional calcium oxide cloth bag dust removal device is easy to adhere a large amount of dust, the cloth bag holes are easy to be blocked by the dust, and the dust needs to be periodically detached to clean the dust inside, so that the device is very troublesome; 2. the cloth bag of the existing calcium oxide cloth bag dust removing device is inconvenient to detach and replace, a large amount of time is needed, and the device is very troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a calcium oxide sack dust collector, the utility model discloses calcium oxide sack dust collector's sack internally mounted has cleaning device, can continuously clean the dust that is stained with and attaches at the sack inside wall at the during operation, and sack easy to assemble or dismantle, and convenient the change to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a calcium oxide sack dust collector, includes the casing, the casing includes drum and funnel, drum bottom integration is provided with the funnel, the outlet duct is installed on drum upper portion, the intake pipe is installed to the drum lower part, casing top edge welding has the section of thick bamboo ring, and section of thick bamboo ring upper portion is connected with spacing ring, spacing ring top is connected with the apron, install the motor in the middle of the apron top, go up spacing ring inside wall fixedly connected with sack, spacing ring under the fixedly connected with of sack lateral wall lower part, the power take off end of motor is connected with L shape brush through tenon fourth of twelve earthly branches device, tenon fourth of twelve earthly branches device includes tenon seat and tenon, tenon fixed mounting is at the power take off end of motor, the tenon is pegged graft at the tenon seat inside wall, the tenon seat rotates to be connected in sack center department.

As a further aspect of the present invention: the bottom of the machine shell is provided with an ash outlet, and the outer side wall of the ash outlet is detachably connected with a sealing cover.

As a further aspect of the present invention: the bottom of the shell is fixedly connected with a supporting leg, and a supporting block is welded at the bottom of the supporting leg.

As a further aspect of the present invention: the barrel ring, the upper limiting ring and the edge of the cover plate are all provided with screw holes, bolts are installed on the inner side walls of the screw holes, and nuts are installed at the tail ends of the bolts.

As a further aspect of the present invention: the screw hole has been seted up on lower spacing ring surface and through screw, bolt and nut demountable installation have solid fixed ring, gu fixed ring fixed mounting is at the casing inside wall.

As a further aspect of the present invention: the L-shaped brush comprises a brush handle and brush bristles, and the brush bristles are arranged on the outer side wall of the brush handle.

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

1. the utility model discloses calcium oxide sack dust collector's sack internally mounted has cleaning device, can continuously clean at the during operation and be stained with the dust of attaching at the sack inside wall, in operation, open the motor, because the tenon of motor power take off end is pegged graft in the tenon seat, the tenon seat rotates through the limit ring at its top and connects in the middle of the sack top, the motor drives the tenon rotation, tenon seat and L shape brush also rotate thereupon, the brush hair of L shape brush is not stopped the dust with the sack inside wall brushes away, the dust falls in the funnel under the effect of its own gravity, prevent that too many dust accumulations in the sack from blockking up the punchhole, automatic clearance dust, solve the inside problem of being stained with easily and attaching a large amount of dust of calcium oxide sack dust collector, difficult in order to clear up.

2. The utility model discloses calcium oxide sack dust collector's sack easy to assemble or dismantlement, convenient the change, when needing the installation sack, open the apron earlier, slowly insert the casing with the sack in, contact solid fixed ring top bottom the lower spacing ring bottom of sack bottom, spacing ring and solid fixed ring down can be connected to bolt this moment, because last spacing ring and barrel ring contact on sack upper portion, directly cover last spacing ring top with the apron this moment, in the tenon injection tenon seat of apron center department, fix with bolt and nut, easy to assemble or dismantle, the inconvenient problem of dismantling the change of sack of solving current calcium oxide sack dust collector.

Drawings

FIG. 1 is a schematic structural view of a cloth bag type calcium oxide dust collector according to an embodiment of the present invention;

FIG. 2 is a schematic sectional view of a calcium oxide cloth bag dust collector according to an embodiment of the present invention;

FIG. 3 is a schematic sectional view of a calcium oxide cloth bag dust collector according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram at a in fig. 3.

In the figure: 1. a housing; 101. a cylinder; 102. a funnel; 2. an air inlet pipe; 3. a cylindrical ring; 4. an upper limiting ring; 5. an electric motor; 6. a cover plate; 7. a bolt; 8. a screw hole; 9. a nut; 10. an air outlet pipe; 11. an ash outlet; 12. a sealing cover; 13. a support leg; 14. supporting a block; 15. a lower limit ring; 16. a fixing ring; 17. a mortise and tenon device; 1701. a tenon seat; 1702. a tenon; 18. an L-shaped brush; 1801. a brush handle; 1802. brushing; 19. a cloth bag.

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.

Referring to fig. 1-4, in an embodiment of the present invention, a calcium oxide cloth bag dust removing device includes a housing 1, the housing 1 includes a cylinder 101 and a funnel 102, the funnel 102 is integrally disposed at the bottom of the cylinder 101, an air outlet pipe 10 is disposed at the upper portion of the cylinder 101, an air inlet pipe 2 is disposed at the lower portion of the cylinder 101, a cylinder ring 3 is welded at the edge of the top of the housing 1, an upper limit ring 4 is connected to the upper portion of the cylinder ring 3, a cover plate 6 is connected to the top of the upper limit ring 4, a motor 5 is disposed in the middle of the top of the cover plate 6, a cloth bag 19 is fixedly connected to the inner side wall of the upper limit ring 4, a lower limit ring 15 is fixedly connected to the lower portion of the outer side wall of the cloth bag 19, a power output end of the motor 5 is connected to an L-shaped brush 18 through a mortise and tenon device 17, the mortise device 17 includes a tenon base 1701 and a tenon 1702, the tenon 1702 is fixedly disposed at the power output end of the motor 5, the tenon 1702 is inserted into the inner side wall of the tenon base 1701, tenon seat 1701 rotates and connects in 19 center departments of sack, the utility model discloses 19 internally mounted of calcium oxide sack dust collector's sack have cleaning device, can continuously clean the dust that is stained with at the during operation and attach at 19 inside walls of sack, and 19 easy to assemble of sack or dismantlement, the convenient change.

Wherein, ash hole 11 has been seted up to casing 1 bottom, and ash hole 11 lateral wall can dismantle and be connected with sealed lid 12, and is sealed effectual.

Wherein, the bottom fixedly connected with landing leg 13 of casing 1, the welding of landing leg 13 bottom has a piece 14, supports firmly.

Wherein, barrel ring 3, last spacing ring 4 and 6 edges of apron have all seted up screw 8, and bolt 7 is installed to 8 inside walls in screw, and nut 9 is installed to 7 ends of bolt, and the convenience is in the same place barrel ring 3, the connection that last spacing ring 4 and apron 6 are firm.

Wherein, lower retaining ring 15 surface has been seted up screw 8 and has been had solid fixed ring 16 through screw 8, bolt 7 and nut 9 demountable installation, gu fixed ring 16 fixed mounting is at the 1 inside wall of casing, conveniently fixes retaining ring 15 down at solid fixed ring 16 top.

The L-shaped brush 18 comprises a brush handle 1801 and bristles 1802, and the bristles 1802 are mounted on the outer side wall of the brush handle 1801, so that dust in the cloth bag 19 can be conveniently brushed away.

The utility model discloses a theory of operation is: the utility model discloses calcium oxide sack dust collector's sack 19 internally mounted has cleaning device, can continuously clean the dust that adheres to sack 19 inside wall during operation, open motor 5, because tenon 1702 of motor 5 power take off end is pegged graft in tenon seat 1701, tenon seat 1701 rotates through the limit ring at its top and is connected in the middle of sack 19 top, motor 5 drives tenon 1702 and rotates, tenon seat 1701 and L shape brush 18 also rotate along with it, the brush hair 1802 of L shape brush 18 is ceaselessly cleaned the dust of sack 19 inside wall, the dust falls in funnel 102 under the effect of its own gravity, prevent that the dirt that accumulates in sack 19 from stopping up too many eyelets, automatic clearance dust, the sack 19 of the calcium oxide sack dust collector of the utility model is easy to install or dismantle, convenient to change, when sack 19 needs to be installed, apron 6 is opened first, slowly insert sack 19 into casing 1, until the bottom of the lower limit ring 15 at the bottom of the cloth bag 19 contacts the top of the fixing ring 16, the lower limit ring 15 and the fixing ring 16 can be connected by the bolt 7, the upper limit ring 4 at the upper part of the cloth bag 19 contacts the barrel ring 3, the cover plate 6 is directly covered at the top of the upper limit ring 4 at the moment, the tenon 1702 at the center of the cover plate 6 is inserted into the tenon seat 1701 and fixed by the bolt 7 and the nut 9, and the installation or the disassembly is convenient (the motor 5 is an existing product in the market).

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 utility model provides a calcium oxide sack dust collector, includes casing (1), its characterized in that: the cabinet comprises a cylinder (1) and a funnel (102), the funnel (102) is integrally arranged at the bottom of the cylinder (101), an air outlet pipe (10) is installed at the upper portion of the cylinder (101), an air inlet pipe (2) is installed at the lower portion of the cylinder (101), a cylinder ring (3) is welded at the edge of the top of the cabinet (1), an upper limiting ring (4) is connected to the upper portion of the cylinder ring (3), a cover plate (6) is connected to the top of the upper limiting ring (4), a motor (5) is installed in the middle of the top of the cover plate (6), a cloth bag (19) is fixedly connected to the inner side wall of the upper limiting ring (4), a lower limiting ring (15) is fixedly connected to the lower portion of the outer side wall of the cloth bag (19), a power output end of the motor (5) is connected with an L-shaped brush (18) through a mortise device (17), the mortise device (17) comprises a mortise seat (1701) and a tenon (1702), the tenon (1702) is fixedly arranged at the power output end of the motor (5), the tenon (1702) is inserted into the inner side wall of the tenon seat (1701), and the tenon seat (1701) is rotatably connected to the center of the cloth bag (19).

2. The cloth bag dust collector for calcium oxide as claimed in claim 1, wherein: an ash outlet (11) is formed in the bottom of the machine shell (1), and a sealing cover (12) is detachably connected to the outer side wall of the ash outlet (11).

3. The cloth bag dust collector for calcium oxide as claimed in claim 1, wherein: the bottom of the shell (1) is fixedly connected with a supporting leg (13), and a supporting block (14) is welded at the bottom of the supporting leg (13).

4. The cloth bag dust collector for calcium oxide as claimed in claim 1, wherein: screw (8) have all been seted up to section of thick bamboo ring (3), last spacing ring (4) and apron (6) edge, bolt (7) are installed to screw (8) inside wall, nut (9) are installed to bolt (7) end.

5. The cloth bag dust collector for calcium oxide as claimed in claim 1, wherein: screw hole (8) have been seted up on lower spacing ring (15) surface and through screw hole (8), bolt (7) and nut (9) demountable installation have solid fixed ring (16), gu fixed ring (16) fixed mounting is in casing (1) inside wall.

6. The cloth bag dust collector for calcium oxide as claimed in claim 1, wherein: the L-shaped brush (18) comprises a brush handle (1801) and bristles (1802), and the bristles (1802) are mounted on the outer side wall of the brush handle (1801).