CN219663187U - Dust collector is used in nodular cast iron well lid manufacturing - Google Patents
Dust collector is used in nodular cast iron well lid manufacturing Download PDFInfo
- Publication number
- CN219663187U CN219663187U CN202320762831.7U CN202320762831U CN219663187U CN 219663187 U CN219663187 U CN 219663187U CN 202320762831 U CN202320762831 U CN 202320762831U CN 219663187 U CN219663187 U CN 219663187U
- Authority
- CN
- China
- Prior art keywords
- frame body
- supporting frame
- well lid
- manufacturing
- dust
- 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.)
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Links
- 239000000428 dust Substances 0.000 title claims abstract description 39
- 229910001141 Ductile iron Inorganic materials 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a dust removing device for manufacturing a nodular cast iron well lid, which comprises a support frame, an upper frame body, a support frame body and a sleeve joint body; the top of the upper frame body is provided with an exhaust channel; universal wheels are arranged at the bottom corners of the supporting frame body; an air inlet is formed in the lower portion of the outer wall of the supporting frame body, and a first filter screen is mounted on the air inlet; a plurality of second filter screens are arranged in the supporting frame body, and the second filter screens are arranged in the supporting frame body along the vertical direction; the bottom of the supporting frame body is provided with a horn-shaped receiving frame, and the bottom of the horn-shaped receiving frame is provided with a dust discharge port; two sides of the outer wall of the sleeve joint body are positioned between the upper frame body and the supporting frame body, and two connecting plates are fixed on the two sides of the outer wall of the sleeve joint body; the top of the support frame is provided with an air cylinder right above the two connecting plates, and piston rods on the two air cylinders are respectively and fixedly connected with the two connecting plates. The dust removing device for manufacturing the nodular cast iron well lid is convenient to assemble and disassemble and improves the maintenance efficiency.
Description
Technical Field
The utility model relates to the technical field of well lid processing, in particular to a dust removal device for manufacturing a nodular cast iron well lid.
Background
The spheroidal graphite cast iron well lid is one of spheroidal graphite cast iron products, spheroidal graphite cast iron is obtained through spheroidization and inoculation, the mechanical property of cast iron is effectively improved, in particular the plasticity and toughness are improved, so that the strength higher than that of carbon steel is obtained, and in the production and processing of the spheroidal graphite cast iron well lid, dust gas produced by a dust removal device is usually required to be treated.
At present, the existing dust removing device is basically integrated, and after long-time use, dust adhered to the inner wall of the whole dust removing device is difficult to treat and inconvenient to replace, so that the subsequent maintenance of the dust removing device is extremely troublesome.
Accordingly, it is desirable to provide a dust removal device for manufacturing a spheroidal graphite cast iron manhole cover, so as to solve the above technical problems.
Disclosure of Invention
The utility model provides a dust removing device for manufacturing a nodular cast iron well lid, which is convenient to assemble and disassemble and improves the maintenance efficiency.
The technical scheme of the utility model is as follows:
the dust removing device for manufacturing the nodular cast iron well lid comprises a supporting frame, an upper frame body, a supporting frame body and a sleeving body;
the upper frame body is positioned at the top of the supporting frame, the top of the upper frame body is provided with an exhaust channel, and the exhaust channel is provided with an exhaust fan;
the supporting frame body is positioned in the supporting frame and right below the upper frame body, universal wheels are arranged at the corners of the bottom of the supporting frame body, and locking devices are arranged on the universal wheels; an air inlet is formed in the lower portion of the outer wall of the supporting frame body, and a first filter screen is mounted on the air inlet; a plurality of second filter screens are arranged in the supporting frame body, and the second filter screens are arranged in the supporting frame body along the vertical direction; and in the plurality of second filter screens, the aperture of the second filter screen above is smaller than the aperture of the filter screen below;
the bottom of the supporting frame body is provided with a horn-shaped bearing frame, the bottom of the horn-shaped bearing frame is provided with a dust exhaust port, and the dust exhaust port is connected with a collecting frame;
the upper part of the sleeve joint body is sleeved in the upper frame body, and the lower part of the sleeve joint body is sleeved in the supporting frame body; a gap is reserved between the upper frame body and the supporting frame body, and two connecting plates are fixed at the positions, between the upper frame body and the supporting frame body, of two sides of the outer wall of the sleeve joint body; the top of support frame is located and is equipped with the cylinder directly over two connecting plates, the piston rod on the cylinder sets up vertically downwards, and the piston rod on two cylinders respectively with two connecting plates fixed connection.
Preferably, the second filter screens are all obliquely arranged.
Specifically, the number of the second filter screens is 3.
Preferably, an access door is arranged on the outer wall of the horn-shaped receiving frame.
Further, a vibration motor is installed on the outer wall of the access door.
Preferably, two rollers are horizontally arranged on two sides of the lower part of the supporting frame body in a rotating mode.
The beneficial effects of the utility model are as follows:
1. the device is convenient to disassemble and assemble, improves the maintenance efficiency, effectively filters dust in a nodular cast iron well lid processing workshop, and improves the cleanliness in the workshop;
2. simple structure and convenient use.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a front view of a dust removing device for manufacturing a spheroidal graphite cast iron manhole cover according to the embodiment;
fig. 2 is a schematic structural diagram of a dust removing device for manufacturing a spheroidal graphite cast iron manhole cover according to the embodiment;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is an internal structure of a dust removing device for manufacturing a spheroidal graphite cast iron manhole cover according to the embodiment.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
As shown in fig. 1, this embodiment provides a dust removal device for manufacturing a spheroidal graphite cast iron manhole cover, which comprises a support frame 1, an upper frame 10, a support frame 2 and a sleeve joint body 14.
As shown in fig. 2, the upper frame 10 is located at the top of the supporting frame 1, the top of the upper frame 10 is provided with an exhaust channel 11, and the exhaust channel 11 is provided with an exhaust fan 16.
As shown in fig. 4, the supporting frame 2 is located in the supporting frame 1 and directly below the upper frame 10, and a universal wheel 5 is disposed at a bottom corner of the supporting frame 2, and a locking device (not shown) is disposed on the universal wheel 5; an air inlet 3 is formed in the lower portion of the outer wall of the supporting frame body 2, and a first filter screen 5 is mounted on the air inlet 3; a plurality of second filter screens 17 are arranged in the supporting frame body 2, and the plurality of second filter screens 17 are arranged in the supporting frame body 2 along the vertical direction; and in the plurality of second filter screens 17, the aperture of the second filter screen above is smaller than the aperture of the filter screen below, so as to play a role in layer-by-layer filtration.
In this embodiment, the second filter screens 17 are all obliquely arranged, so as to increase the filtering area and improve the filtering effect.
Specifically, in this embodiment, the number of the second filter screens 17 is 3.
The bottom of the supporting frame body 2 is provided with a horn-shaped bearing frame 6, the bottom of the horn-shaped bearing frame 6 is provided with a dust discharge port, and the dust discharge port is connected with a collecting frame 8 for collecting falling dust and other impurities.
In this embodiment, the outer wall of the trumpet-shaped receiving frame 6 is provided with an access door 7, so that the operator can overhaul conveniently. Further, the vibrating motor 9 is installed on the outer wall of the access door 7, and when more dust is contained in the horn-shaped receiving frame 6, the vibrating motor 9 is started, so that the horn-shaped receiving frame is effectively prevented from being blocked.
As shown in fig. 4, the upper part of the socket 14 is sleeved in the upper frame 10, and the lower part of the socket 14 is sleeved in the supporting frame 2; a gap is left between the upper frame 10 and the supporting frame 2, as shown in fig. 3, two connecting plates 15 are fixed at positions between the upper frame 10 and the supporting frame 2 on two sides of the outer wall of the socket 14; the top of the support frame 1 is provided with an air cylinder 12 right above two connecting plates 15, piston rods on the air cylinder 12 are vertically downwards arranged, and the piston rods on the two air cylinders 12 are respectively fixedly connected with the two connecting plates 15.
After the dust collector is used for a long time, the two air cylinders 12 can be started, the piston rods on the two air cylinders 12 are contracted, the sleeve joint body 14 moves vertically upwards along with the connecting plate 15, the sleeve joint body is separated from the supporting frame body 2, the locking device on the universal wheel 5 is opened, and the sleeve joint body is moved out of the supporting frame body 2 for cleaning and maintenance.
In this embodiment, two rollers 13 are horizontally rotatably disposed on two sides of the lower portion of the supporting frame 2, so as to effectively prevent the supporting frame 2 from colliding with the supporting frame 1, and facilitate the drawing out of the supporting frame 2 from the supporting frame 1.
The air with dust in the workshop processed by the nodular cast iron well covers enters the supporting frame body 2 through the air inlet 3, when the air passes through the first filter screen 4, the large-particle waste iron scraps are filtered firstly, then the air with dust enters the supporting frame body 2, and after the air is filtered by a plurality of layers of second filter screens 17, the dust finally passes through the horn-shaped receiving frame 6 and falls into the collecting frame 8; the air filtered out of dust is discharged to a designated position through an exhaust channel for the next treatment.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The dust removing device for manufacturing the nodular cast iron well lid is characterized by comprising a supporting frame, an upper frame body, a supporting frame body and a sleeving body;
the upper frame body is positioned at the top of the supporting frame, the top of the upper frame body is provided with an exhaust channel, and the exhaust channel is provided with an exhaust fan;
the supporting frame body is positioned in the supporting frame and right below the upper frame body, universal wheels are arranged at the corners of the bottom of the supporting frame body, and locking devices are arranged on the universal wheels; an air inlet is formed in the lower portion of the outer wall of the supporting frame body, and a first filter screen is mounted on the air inlet; a plurality of second filter screens are arranged in the supporting frame body, and the second filter screens are arranged in the supporting frame body along the vertical direction; and in the plurality of second filter screens, the aperture of the second filter screen above is smaller than the aperture of the filter screen below;
the bottom of the supporting frame body is provided with a horn-shaped bearing frame, the bottom of the horn-shaped bearing frame is provided with a dust exhaust port, and the dust exhaust port is connected with a collecting frame;
the upper part of the sleeve joint body is sleeved in the upper frame body, and the lower part of the sleeve joint body is sleeved in the supporting frame body; a gap is reserved between the upper frame body and the supporting frame body, and two connecting plates are fixed at the positions, between the upper frame body and the supporting frame body, of two sides of the outer wall of the sleeve joint body; the top of support frame is located and is equipped with the cylinder directly over two connecting plates, the piston rod on the cylinder sets up vertically downwards, and the piston rod on two cylinders respectively with two connecting plates fixed connection.
2. The dust collector for manufacturing a well lid made of ductile iron according to claim 1 wherein a plurality of the second filter screens are all arranged obliquely.
3. The dust collector for manufacturing a well lid made of ductile iron according to claim 2 wherein the number of the second filter screens is 3.
4. The dust collector for manufacturing a well lid made of ductile iron according to claim 1, wherein the outer wall of the horn-shaped receiving frame is provided with an access door.
5. The dust collector for manufacturing a well lid made of ductile iron according to claim 4 wherein the outer wall of the access door is provided with a vibration motor.
6. The dust collector for manufacturing a well lid made of ductile iron according to claim 5 wherein two rollers are horizontally rotated on both sides of the lower portion of the supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320762831.7U CN219663187U (en) | 2023-04-07 | 2023-04-07 | Dust collector is used in nodular cast iron well lid manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320762831.7U CN219663187U (en) | 2023-04-07 | 2023-04-07 | Dust collector is used in nodular cast iron well lid manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219663187U true CN219663187U (en) | 2023-09-12 |
Family
ID=87894388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320762831.7U Active CN219663187U (en) | 2023-04-07 | 2023-04-07 | Dust collector is used in nodular cast iron well lid manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219663187U (en) |
-
2023
- 2023-04-07 CN CN202320762831.7U patent/CN219663187U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |