CN213730941U - Clean platform of polishing of foundry goods - Google Patents

Clean platform of polishing of foundry goods Download PDF

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Publication number
CN213730941U
CN213730941U CN202022811458.9U CN202022811458U CN213730941U CN 213730941 U CN213730941 U CN 213730941U CN 202022811458 U CN202022811458 U CN 202022811458U CN 213730941 U CN213730941 U CN 213730941U
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China
Prior art keywords
casting
chamber
polishing
air
independent space
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Active
Application number
CN202022811458.9U
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Chinese (zh)
Inventor
唐双华
许顺
杨明春
杨贵清
马军
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Sichuan Chuanjian Pipes Co ltd
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Sichuan Chuanjian Pipes Co ltd
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Priority to CN202022811458.9U priority Critical patent/CN213730941U/en
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Abstract

The utility model discloses a clean casting polishing platform, which comprises a casting polishing chamber and a purifying chamber arranged above the casting polishing chamber, wherein the casting polishing chamber is communicated with the purifying chamber through a wind channel and a plurality of air inlets arranged on the side wall of the casting polishing chamber, and a filtering device is arranged in the purifying chamber; the casting polishing device is characterized by further comprising an exhaust fan arranged above the casting polishing chamber, an air suction port of the exhaust fan is communicated with an air outlet in the top of the purification chamber, and an air outlet of the exhaust fan is communicated with the outside atmosphere. The utility model can greatly facilitate the recovery and cleaning of dust and casting particles, reduce the cleaning time and the parking time, ensure that the polishing platform is in a working state for a long time, and improve the utilization rate of the polishing platform; in addition, the cleaning of dust and casting particles in the casting grinding chamber realizes one-time adsorption and extraction, the casting grinding chamber does not need to be cleaned for the second time, and secondary dust pollution is avoided.

Description

Clean platform of polishing of foundry goods
Technical Field
The utility model relates to a foundry goods processing field specifically is a clean platform of polishing of foundry goods.
Background
At present, the foundry goods in-process of polishing, many producers adopt a simple large-scale fan or air exhauster to blow off dust and foundry goods granule when clearance polishing platform, such simple processing is only dust and foundry goods granule in the operator operation range obtain the blow off, and the second time raise dust that produces does not obtain collection, filtration, clearance, and operational environment does not really obtain great improvement, and does not do further processing to dust and foundry goods granule, causes certain pollution to the environment. At present, some grinding chambers adopt a mode of adsorbing and taking away to clean casting particles in the grinding chambers, but most of the casting particles are poor in effect, the casting particles are troublesome to clean, the parking time is long, the grinding chambers cannot be in a long-time working state, and the utilization rate of the grinding chambers is relatively low.
SUMMERY OF THE UTILITY MODEL
For overcoming prior art's not enough, the utility model provides a clean platform of polishing of foundry goods solves current foundry goods and is polishing the in-process, only simply sweeps dust and foundry goods granule and handles and cause operating personnel operational environment not to obtain improving, and does not further handle dust and foundry goods granule and lead to the environment to receive the problem of pollution.
The utility model provides a technical scheme that above-mentioned problem adopted is:
a casting cleaning and polishing platform comprises a casting polishing chamber and a purification chamber arranged above the casting polishing chamber, wherein the casting polishing chamber is communicated with the purification chamber through an air duct and a plurality of air inlets formed in the side wall of the casting polishing chamber;
the casting polishing device is characterized by further comprising an exhaust fan arranged above the casting polishing chamber, an air suction port of the exhaust fan is communicated with an air outlet in the top of the purification chamber, and an air outlet of the exhaust fan is communicated with the outside atmosphere.
Further, as a preferred technical scheme, the filtering device comprises a partition board and at least one filter cylinder, the partition board is horizontally arranged on the upper portion of the purification chamber and divides the purification chamber into an upper independent space and a lower independent space, the upper independent space and the lower independent space are respectively provided, the upper independent space is communicated with an air suction port of the exhaust fan, the lower independent space is communicated with the casting polishing chamber through an air duct and an air inlet, the filter cylinder is fixed on the partition board in a vertical state, the lower end of the filter cylinder is in an open shape, the upper end of the filter cylinder is of a filter screen structure, the upper independent space and the lower independent space which are divided by the partition board in the purification chamber are communicated through the filter cylinder, the bottom surface of the purification chamber is of an inclined surface structure, the lower end of the inclined surface structure is connected with the air duct, and an ash removal port is formed in the lower portion of the air duct.
Furthermore, as a preferred technical scheme, the device also comprises a pulse blowing dust remover fixed outside the purification chamber, wherein a blowing opening of the pulse blowing dust remover extends into the purification chamber and is downwards aligned with the filter cartridge.
Further, as a preferred technical scheme, three air inlets are arranged in the casting grinding chamber, wherein two air inlets are arranged on the front surface of the casting grinding chamber and arranged vertically, and the other air inlet is arranged on the lower portion of one of two opposite side surfaces of the casting grinding chamber.
Further, as a preferred technical scheme, a base is arranged at the bottom of the casting grinding chamber, and the base and the casting grinding chamber are fixed in a welding mode.
Further, as a preferred technical scheme, an access door is arranged on the purifying chamber, and the access door is connected with the purifying chamber through bolts.
Compared with the prior art, the utility model, following beneficial effect has is:
(1) the utility model adopts the form that the filter cartridge, the isolation plate and the purification chamber form a filter structure, thereby greatly facilitating the recovery and cleaning of dust and casting particles, reducing the cleaning time and the parking time, ensuring that the polishing platform is in a working state for a long time and improving the utilization rate of the polishing platform; in addition, the cleaning of dust and casting particles in the casting grinding chamber realizes one-time adsorption and extraction, the casting grinding chamber does not need to be cleaned for the second time, and secondary dust pollution is avoided.
(2) The utility model discloses an adopt the pulse jetting dust remover through to straining a section of thick bamboo and realize pulse jetting, can thoroughly blow off dust and foundry goods granule that can attach in straining a section of thick bamboo to the realization is to straining a comparatively quick, thoroughly clearance, makes the filter capacity who strains a section of thick bamboo quick recovery preferred, drops into the use next time again, can further shorten deashing time and down time, further improves the utilization ratio of the platform of polishing.
(3) The utility model discloses a set up the air intake of different positions, can make the indoor dust of different density sizes of foundry goods polishing and foundry goods granule homoenergetic enter into the wind channel comparatively fast, make the room space of polishing be in comparatively clean, pollution-free state, provide comparatively healthy operational environment for operating personnel.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the position relationship between the casting grinding chamber and the air inlet of the present invention;
fig. 3 is the position structure schematic diagram of the access door of the utility model.
The names corresponding to the marks in the drawings are as follows:
1. casting grinding chamber, 2 air duct, 3 purifying chamber, 4 pulse blowing dust remover, 5 filtering cylinder, 6 access door, 7 air outlet, 8 exhaust fan, 9 supporting base, 10 ash cleaning port, 11 base, 12 air inlet.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, but the embodiments of the present invention are not limited thereto.
Example 1
As shown in fig. 1, a casting cleaning polishing platform according to a preferred embodiment of the present invention comprises a casting polishing chamber 1 and a clean room 3 disposed above the casting polishing chamber 1, the casting polishing chamber 1 is of a conventional polishing chamber structure, the polishing chamber is surrounded by three sides, one open side is used for feeding, during polishing of a casting, dust and casting particles are generated and scattered in the polishing chamber, the casting polishing chamber 1 and the clean room 3 are communicated through an air duct 2 and a plurality of air inlets 12 disposed on the side wall of the casting polishing chamber 1, the air inlets 12 function to collect the dust and casting particles, so as to enter the clean room 3 through the air duct 2, a filtering device is disposed in the clean room 3, the dust and casting particles entering the clean room 3 are intercepted by the filtering device and then stay in the clean room 3, in addition, an exhaust fan 8 disposed above the casting polishing chamber 1 is further included, the air suction port of the exhaust fan 8 is communicated with the air outlet 7 at the top of the purification chamber 3, the air exhaust port of the exhaust fan 8 is communicated with the external atmosphere, and the exhaust fan 8 is arranged at the top of the purification chamber 3 through a supporting base 9.
In the embodiment, the casting is polished in the casting polishing chamber 1, dust and casting particles generated in the polishing process enter the air duct 2 from the air inlet 12 under the action of the exhaust fan 8 and then enter the purifying chamber 3 from the air duct 2, and the dust and the casting particles are intercepted and filtered by the filtering device in the purifying chamber 3, so that the gas flowing out of the purifying chamber does not contain the dust and the casting particles, and pollution-free emission is realized; after the air draft is stopped, the filtering device can be taken down, dust and casting particles in the filtering device are cleaned out, and then the air draft device can be continuously used.
Example 2
In order to conveniently realize the cleaning of dust and casting particles and reduce the downtime, the embodiment designs a filtering device on the basis of embodiment 1, and specifically, the filtering device of the embodiment comprises a partition board and at least one filtering cylinder 5, the partition board is horizontally arranged at the upper part of a purifying chamber 3 and divides the purifying chamber 3 into an upper independent space and a lower independent space which are respectively an upper independent space and a lower independent space, the upper independent space is communicated with an air suction port of an exhaust fan 8, the lower independent space is communicated with a casting grinding chamber 1 through an air duct and an air inlet, the filtering cylinder 5 is vertically fixed on the partition board, the lower end of the filtering cylinder 5 is open, the upper end of the filtering cylinder is of a filtering screen structure, the upper and lower independent spaces separated by the partition board in the purifying chamber 3 are communicated through the filtering cylinder 5, the bottom surface of the purifying chamber 3 is of an inclined plane structure, and the lower end of the inclined plane structure is connected with the filtering cylinder 2, the lower part of the air duct 2 is provided with an ash cleaning opening 10.
In this embodiment, the filter cartridge 5, the partition board and the clean room 3 form a filtering structure, since the other places of the partition board are sealed, only the filter cartridge 5 is communicated with the upper and lower spaces of the clean room 3, so that the dust and casting particles entering the clean room 3 from the air duct 2 can only enter the upper part of the clean room 3 from the lower part of the clean room 3 through the filter cartridge 5, and the interception and filtration are completed in the filter cartridge 5, thereby ensuring that the dust and casting particles entering the clean room 3 can enter the filter cartridge 5 under the action of the exhaust fan 8, after the dust and casting particles in the casting grinding room 1 are extracted, the exhaust fan 8 is closed, the dust and casting particles in the filter cartridge 5 fall to the bottom of the clean room 3, namely, on the bottom slope of the clean room 3, and then fall into the air duct 2 along the slope, and finally, the dust and casting particles collected at the bottom of the air duct 2 are removed by opening the dust removal port 10, so that the subsequent cleaning work of the whole polishing operation is completed. The inclined plane design of clean room, straining a section of thick bamboo, air exhauster, wind channel and clean room is adopted innovatively to this embodiment, has greatly made things convenient for the recovery clearance of dust and foundry goods granule, has reduced clearance time and parking time, can ensure that the platform of polishing is in operating condition for a long time, improves the utilization ratio of the platform of polishing. In addition, the cleaning of dust and casting particles in the casting grinding chamber realizes one-time adsorption and extraction, the casting grinding chamber does not need to be cleaned for the second time, and secondary dust pollution is avoided.
Example 3
The embodiment is based on the embodiment 2, and further comprises a pulse blowing dust remover 4 fixed outside the purification chamber 3, wherein a blowing opening of the pulse blowing dust remover 4 extends into the purification chamber 3 and is downwards aligned with the filter cartridge 5, and the pulse blowing dust remover 4 can thoroughly blow off dust and casting particles which can be attached to the filter cartridge 5 by performing pulse blowing on the filter cartridge 5, so that the filter cartridge 5 is rapidly and thoroughly cleaned, the filter cartridge 5 is rapidly recovered to a better filtering capacity, and the filter cartridge 5 is put into use again for the next time. This embodiment can further shorten deashing time and parking time through introducing pulse injection dust remover, further improves the utilization ratio of the platform of polishing. It should be noted that the pulse-jet dust remover of the present embodiment belongs to the existing structure, and is widely used due to the characteristics of good dust removal effect and high dust removal efficiency, so the specific structure and the working principle of the pulse-jet dust remover are not described in detail in this embodiment.
Example 4
As shown in fig. 2, in order to completely remove the dust and casting particles in the casting grinding chamber 1 and avoid the damage to the operator caused by the working environment, in this embodiment, on the basis of embodiment 3, an air inlet is designed, specifically, three air inlets 12 are arranged in the casting grinding chamber 1, wherein two air inlets 12 are arranged on the front side of the casting grinding chamber 1 and arranged vertically, the front side of the casting grinding chamber 1 refers to the opposite side of the operator during grinding, the dust and casting particles generated at this position are relatively concentrated, one air inlet above another two air inlets are adopted, the dust and casting particles with higher density can enter the air duct 2 through the lower air inlet, and the dust and casting particles with lower density and spreading in the upper space enter the air duct 2 from the upper air inlet, so that the dust and casting particles with different densities in the casting grinding chamber 1 can both enter the air duct 2 relatively quickly, make the room space of polishing be in comparatively clean, pollution-free state, provide comparatively healthy operational environment for operating personnel, simultaneously, set up another air intake 12 in the lower part of one of them side of two opposite sides of foundry goods room 1 of polishing, operating personnel's side lower part promptly, further inhale the wind channel 2 with dust and foundry goods granule of operating personnel side, ensure that whole operational environment is clean, of course, still can be according to actual need, increase the air intake of appropriate quantity, also can select suitable air intake position according to the dust and the foundry goods granule size that produce in the actual operation process simultaneously.
Example 5
In order to facilitate field installation and disassembly, the base 11 is arranged at the bottom of the casting grinding chamber 1, the base 11 and the casting grinding chamber 1 are fixed in a welding mode, then the base 11 can be fixed on a concrete plane in an expansion bolt mode, rapid and stable installation is achieved, meanwhile, disassembly is convenient, and reuse is facilitated.
As shown in fig. 3, in order to facilitate the maintenance of the clean room 3, in this embodiment, an access door 6 may be provided on the clean room 3, the access door 6 is connected to the clean room 3 by bolts, and the maintenance personnel may maintain the clean room 3 by opening the access door 6.
As described above, the present invention can be preferably realized.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and the technical essence of the present invention is that within the spirit and principle of the present invention, any simple modification, equivalent replacement, and improvement made to the above embodiments are all within the protection scope of the technical solution of the present invention.

Claims (6)

1. The casting cleaning polishing platform is characterized by comprising a casting polishing chamber (1) and a purifying chamber (3) arranged above the casting polishing chamber (1), wherein the casting polishing chamber (1) is communicated with the purifying chamber (3) through an air duct (2) and a plurality of air inlets (12) formed in the side wall of the casting polishing chamber (1), and a filtering device is arranged in the purifying chamber (3);
still including setting up air exhauster (8) above foundry goods grinding chamber (1), the intercommunication is realized with air outlet (7) at clean room (3) top to the induction port of air exhauster (8), and the gas vent and the outside atmosphere intercommunication of air exhauster (8).
2. The casting cleaning polishing platform according to claim 1, wherein the filtering device comprises a partition plate and at least one filter cylinder (5), the partition plate is horizontally arranged at the upper part of the purification chamber (3) and divides the purification chamber (3) into an upper independent space and a lower independent space, the upper independent space and the lower independent space are respectively an upper independent space and a lower independent space, the upper independent space is communicated with an air suction port of an exhaust fan (8), the lower independent space is communicated with the casting polishing chamber (1) through an air duct and an air inlet, the filter cylinder (5) is vertically fixed on the partition plate, the lower end of the filter cylinder (5) is open, the upper end of the filter cylinder is of a filter screen structure, the upper independent space and the lower independent space which are divided by the partition plate in the purification chamber (3) are communicated through the filter cylinder (5), and the bottom surface of the purification chamber (3) is of an inclined surface structure, and the lower end of the inclined plane structure is connected with the air duct (2), and the lower part of the air duct (2) is provided with an ash cleaning port (10).
3. A casting cleaning polishing platform according to claim 1, characterized in that it further comprises a pulse-jet dust collector (4) fixed outside the clean room (3), the blowing opening of the pulse-jet dust collector (4) extends into the clean room (3) and is directed downward to the filter cartridge (5).
4. A casting cleaning polishing platform according to claim 1, characterized in that three air inlets (12) are arranged in the casting polishing chamber (1), wherein two air inlets (12) are arranged in the front of the casting polishing chamber (1) and arranged up and down, and the other air inlet (12) is arranged in the lower part of one of two opposite sides of the casting polishing chamber (1).
5. A casting cleaning polishing platform according to claim 1, characterized in that a base (11) is arranged at the bottom of the casting polishing chamber (1), and the base (11) and the casting polishing chamber (1) are fixed by welding.
6. A casting cleaning polishing platform according to claim 1, characterized in that an access door (6) is arranged on the clean room (3), and the access door (6) is connected with the clean room (3) through bolts.
CN202022811458.9U 2020-11-30 2020-11-30 Clean platform of polishing of foundry goods Active CN213730941U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022811458.9U CN213730941U (en) 2020-11-30 2020-11-30 Clean platform of polishing of foundry goods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022811458.9U CN213730941U (en) 2020-11-30 2020-11-30 Clean platform of polishing of foundry goods

Publications (1)

Publication Number Publication Date
CN213730941U true CN213730941U (en) 2021-07-20

Family

ID=76831222

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022811458.9U Active CN213730941U (en) 2020-11-30 2020-11-30 Clean platform of polishing of foundry goods

Country Status (1)

Country Link
CN (1) CN213730941U (en)

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