CN215144431U

CN215144431U - Sand storage barrel for clay sand casting

Info

Publication number: CN215144431U
Application number: CN202121025961.XU
Authority: CN
Inventors: 杨婷婷
Original assignee: Jinjiang Pengfa Machinery Co ltd
Current assignee: Jinjiang Pengfa Machinery Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-12-14
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a sand storage cylinder for clay sand casting, the structure of which comprises a storage cylinder main body, a stirring device, an input pipe, an output pipe, a support rod and a water content adjusting device, wherein the stirring device is arranged at the upper end of the storage cylinder main body, the input pipe is arranged at the left upper part of the storage cylinder main body, the output pipe is arranged at the lower part of the right side of the storage cylinder main body, the lower end of the storage cylinder main body is fixedly connected with the support, the support rod is arranged at the edge of the lower part of the support, the water content adjusting device is arranged at the middle part of the lower part of the support, and by arranging the water content adjusting device, the naturally evaporated moisture can be supplemented in the storage process of molding sand in a mode of introducing air with more water content, the introduced water content is determined according to the comprehensive calculation of the evaporation capacity of days or worship, thereby ensuring the water content of the molding sand, the stability of the model is ensured during the subsequent casting.

Description

Sand storage barrel for clay sand casting

Technical Field

The utility model relates to a casting sand processing field especially relates to a be used for clay sand casting to store up a sand section of thick bamboo with.

Background

Currently, chinese patent No.: CN201920812993.0 discloses an equipment for molding sand is dried, belongs to molding sand production technical field. The equipment for drying the molding sand comprises a cylinder body, wherein a support frame, a conveying belt and a heating barrel are sequentially arranged in the cylinder body from top to bottom; wherein, the conveyer belt drives the conveyer belt to move through the rollers and is used for conveying the molding sand; the support frame is provided with a plurality of infrared heaters for heating and drying the molding sand on the conveying belt; the top and the bottom of the heating barrel are communicated, and the inner wall of the heating barrel is provided with a heating net; an adapter plate is arranged between the conveying belt and the heating barrel, one end of the adapter plate is fixedly connected to the side face of the barrel, and the other end of the adapter plate inclines downwards and extends to the heating barrel; the side surface of the cylinder body is provided with an opening, so that a hot air pipe is extended into the cylinder body, and hot air generated by the heating device is input into the cylinder body. This an equipment for molding sand is dried through infrared heater, hot-air pipe and heating bucket many times to the molding sand to the area of contact of increase molding sand can reach efficient drying effect. However, the prior art still has the poor leakproofness of a sand storage cylinder in the actual use process, and the water content of the molding sand can be changed in the storage process, so that the mold can be fragile in the subsequent casting process.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a be used for clay sand casting with storing up a sand section of thick bamboo, it solves prior art still to have the leakproofness of storing up a sand section of thick bamboo poor in the in-service use process, can lead to the water content change of molding sand in the storage process, can lead to the breakable technical problem of mould in the follow-up casting mould process.

In order to achieve the above purpose, the utility model adopts the following technical scheme: its structure includes storage cylinder main part, agitating unit, input tube, output tube, support, bracing piece, water content adjusting device, the upper end of storage cylinder main part sets up agitating unit, the left upper portion of storage cylinder main part sets up the input tube, the lower part on the right side of storage cylinder main part sets up the output tube, the lower extreme and the support fixed connection of storage cylinder main part, the edge of the lower part of support sets up the bracing piece, the middle part of the lower part of support sets up water content adjusting device.

Further, the upper end of storage cylinder main part sets up the exhaust hood, the exhaust hood is including making an uproar the cover of falling, blast pipe, sand control net, the middle part and the storage cylinder main part fixed connection of blast pipe, the surface of the lower part of blast pipe sets up sand control net, the cover of making an uproar falls in the upper end setting of blast pipe.

Further, agitating unit includes agitator motor, puddler, stirring horizontal pole, agitator motor locates the upper end of storage cylinder main part, agitator motor and puddler fixed connection, inside the storage cylinder main part was located to the puddler, set up a plurality of stirring horizontal poles on the puddler.

Further, water content adjusting device includes hood, air pump, intake pipe, mixing box, atomizer, inlet tube, main connecting pipe, sand control air discharge head, the lower extreme of air pump sets up the hood, the output of air pump passes through intake-tube connection to mixing box, the inside of mixing box sets up the atomizer, atomizer and advance water piping connection, the rear end and the mixing box of inlet tube are connected, the upper end and the main connecting pipe of mixing box are connected, the rear end of main connecting pipe passes through the connecting pipe and is connected with sand control air discharge head.

Further, the mixing box is cylindrical structure, the mixing box is aluminum alloy material structure.

Furthermore, a sand control grid is arranged at the top end of the sand control exhaust head.

Furthermore, a temperature and humidity detector for detecting the evaporation amount is arranged outside the storage cylinder main body.

By adopting the technical scheme, the beneficial effects of the utility model are that: this be used for clay sand casting to improve prior art still there is a leakproofness poor of storing up a sand section of thick bamboo in the in-service use process through setting up water content adjusting device, can lead to the water content change of molding sand among the storage process, can lead to the fragile condition of follow-up mould in-process mould, through setting up water content adjusting device, can supply the moisture of natural evaporation through the form that lets in the more air of water content in the storage process of molding sand, the water yield that lets in is confirmed according to the comprehensive calculation of the evaporation capacity of several days or a worship, thereby guarantee the water content of molding sand, the stability of model when having guaranteed follow-up mould.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention.

In the figure: 1. a cartridge body; 2. a stirring device; 3. an input tube; 4. an output pipe; 5. a support; 6. a support bar; 7. a water content adjusting device; 11. a noise reduction hood; 12. an exhaust pipe; 13. a sand control net; 21. a stirring motor; 22. a stirring rod; 23. a stirring cross bar; 71. a hood; 72. an air pump; 73. an air inlet pipe; 74. a mixing box; 75. an atomizer; 76. a water inlet pipe; 77. a main connection pipe; 78. the sand control exhaust head.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1-2, the embodiment provides a be used for clay sand casting with storing up a sand section of thick bamboo, its structure includes storage cylinder main part 1, agitating unit 2, input tube 3, output tube 4, support 5, bracing piece 6, water content adjusting device 7, the upper end of storage cylinder main part 1 sets up agitating unit 2, the left upper portion of storage cylinder main part 1 sets up input tube 3, the lower part on the right side of storage cylinder main part 1 sets up output tube 4, the lower extreme and the 5 fixed connection of support of storage cylinder main part 1, the edge of the lower part of support 5 sets up bracing piece 6, the middle part of the lower part of support 5 sets up water content adjusting device 7.

The upper end of storage cylinder main part 1 sets up the exhaust hood, the exhaust hood is including making an uproar cover 11, blast pipe 12, sand control net 13 fall, the middle part and the storage cylinder main part 1 fixed connection of blast pipe 12, the surface of the lower part of blast pipe 12 sets up sand control net 13, the upper end of blast pipe 12 sets up and falls cover 11 of making an uproar.

Agitating unit 2 includes agitator motor 21, puddler 22, stirring horizontal pole 23, agitator motor 21 locates the upper end of storage cylinder main part 1, agitator motor 21 and puddler 22 fixed connection, inside storage cylinder main part 1 was located to puddler 22, set up a plurality of stirring horizontal poles 23 on the puddler 22.

The water content adjusting device 7 comprises an air cap 71, an air pump 72, an air inlet pipe 73, a mixing box 74, an atomizer 75, an inlet pipe 76, a main connecting pipe 77 and a sand-prevention exhaust head 78, the lower end of the air pump 72 is provided with the air cap 71, the output end of the air pump 72 is connected to the mixing box 74 through the air inlet pipe 73, the atomizer 75 is arranged inside the mixing box 74, the atomizer 75 is connected with the inlet pipe 76, the rear end of the inlet pipe 76 is connected with the mixing box 74, the upper end of the mixing box 74 is connected with the main connecting pipe 77, and the rear end of the main connecting pipe 77 is connected with the sand-prevention exhaust head 78 through a connecting pipe.

The mixing box 74 is a cylindrical structure, and the mixing box 74 is an aluminum alloy material structure.

The top end of the sand control exhaust head 78 is provided with a sand control grid.

And a temperature and humidity detector for detecting the evaporation amount is arranged outside the storage cylinder main body 1.

This be used for clay sand casting to improve prior art still there is a leakproofness poor of a sand storage section of thick bamboo in the in-service use process through setting up water content adjusting device 7, the water content that can lead to the molding sand among the storage process changes, can lead to the fragile condition of follow-up mould in-process mould, through setting up water content adjusting device 7, can supply the moisture of natural evaporation through the form that lets in the more air of water content in the storage process of molding sand, the water yield that lets in is confirmed according to the comprehensive calculation of the evaporation capacity of several days or a worship, thereby guarantee the water content of molding sand, the stability of model when having guaranteed follow-up mould.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a be used for clay sand casting with storing up a sand section of thick bamboo which characterized in that: its structure includes storage cylinder main part, agitating unit, input tube, output tube, support, bracing piece, water content adjusting device, the upper end of storage cylinder main part sets up agitating unit, the left upper portion of storage cylinder main part sets up the input tube, the lower part on the right side of storage cylinder main part sets up the output tube, the lower extreme and the support fixed connection of storage cylinder main part, the edge of the lower part of support sets up the bracing piece, the middle part of the lower part of support sets up water content adjusting device.

2. The sand storage barrel for clay sand casting as claimed in claim 1, wherein: the upper end of storage cylinder main part sets up the exhaust hood, the exhaust hood is including making an uproar the cover of falling, blast pipe, sand control net, the middle part and the storage cylinder main part fixed connection of blast pipe, the surface of the lower part of blast pipe sets up sand control net, the cover of making an uproar falls in the upper end setting of blast pipe.

3. The sand storage barrel for clay sand casting as claimed in claim 1, wherein: agitating unit includes agitator motor, puddler, stirring horizontal pole, agitator motor locates the upper end of storage cylinder main part, agitator motor and puddler fixed connection, inside the storage cylinder main part was located to the puddler, set up a plurality of stirring horizontal poles on the puddler.

4. The sand storage barrel for clay sand casting as claimed in claim 1, wherein: the water content adjusting device comprises an air cap, an air pump, an air inlet pipe, a mixing box, an atomizer, an inlet pipe, a main connecting pipe and a sand-prevention exhaust head, wherein the air cap is arranged at the lower end of the air pump, the output end of the air pump is connected to the mixing box through the air inlet pipe, the atomizer is arranged inside the mixing box and is connected with the inlet pipe, the rear end of the inlet pipe is connected with the mixing box, the upper end of the mixing box is connected with the main connecting pipe, and the rear end of the main connecting pipe is connected with the sand-prevention exhaust head through the connecting pipe.

5. The sand storage barrel for clay sand casting as claimed in claim 4, wherein: the mixing box is cylindrical structure, the mixing box is the aluminum alloy material structure.

6. The sand storage barrel for clay sand casting as claimed in claim 4, wherein: and a sand control grid is arranged at the top end of the sand control exhaust head.

7. The sand storage barrel for clay sand casting as claimed in claim 1, wherein: and a temperature and humidity detector for detecting evaporation capacity is arranged outside the storage cylinder main body.