CN213944785U

CN213944785U - Silica sol shell air drying system for valve casting process

Info

Publication number: CN213944785U
Application number: CN202023031293.XU
Authority: CN
Inventors: 费刚
Original assignee: Wu Zhenhua Special Casting Co ltd
Current assignee: Wu Zhenhua Special Casting Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-13
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a valve foundry goods casting process is with silica sol system shell air-dry system, which comprises a bracket, the back fixedly connected with driving motor of support, and the first conveying roller of driving motor's output shaft fixedly connected with, the surface transmission of first conveying roller is connected with the conveyer belt, the surface of first conveying roller is connected with the second conveying roller through the conveyer belt transmission. The utility model discloses a rotating electrical machines, drive mechanism, the apparatus further comprises a rotating shaft, the flabellum, the fan, the air cavity, the outlet duct, the cooperation of water pump and cooling tube, the output shaft of rotating electrical machines passes through the worm and the worm wheel drives the pivot is rotatory, the pivot passes through the flabellum and drives the air current flow and flow, lower surface to the material air-dries, the fan blows through air cavity and outlet duct downwards simultaneously, the cooling water in the water pump with the cooling water tank is circulating flow in the cooling tube, improve the air-dry effect, thereby reach the effect that air-dry efficiency is good, the problem that current device air-dry efficiency is poor has been solved.

Description

Silica sol shell air drying system for valve casting process

Technical Field

The utility model relates to a valve casting technical field specifically is a valve foundry goods casting is with silica sol system shell air-dry system.

Background

The valve is a control part in a pipeline fluid conveying system, is used for changing the section of a passage and the flowing direction of a medium, has the functions of diversion, cut-off, throttling, non-return, shunt or overflow pressure relief and the like, is used for a valve for fluid control, and is a valve used from the simplest cut-off valve to various valves used in an extremely complicated automatic control system, and has various varieties and specifications.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a valve foundry goods is with silica sol system shell air-dries system possesses the advantage that air-dries efficiently, has solved the problem that current device air-dries efficiency is poor.

In order to achieve the above object, the utility model provides a following technical scheme: a silica sol shell air drying system for valve casting process comprises a support, wherein a driving motor is fixedly connected to the back of the support, an output shaft of the driving motor is fixedly connected with a first conveying roller, a conveying belt is connected to the surface of the first conveying roller in a transmission manner, a second conveying roller is connected to the surface of the first conveying roller in a transmission manner through the conveying belt, a driving box is fixedly connected to the inner side of the support, a rotating motor is fixedly connected to the left side of the driving box, a transmission mechanism is fixedly connected to the output shaft of the rotating motor, a rotating shaft is fixedly connected to the axis of the transmission mechanism, fan blades are fixedly connected to the surface of the rotating shaft, a protection box is fixedly connected to the top of the support, a fan is fixedly connected to the top of the protection box, an air inlet of the fan is communicated with an air cavity through a pipeline, and an air outlet pipe is communicated to the bottom of the air cavity, the top of protective housing is provided with coolant tank, the bottom fixedly connected with water pump of coolant tank inner chamber, the delivery port intercommunication of water pump has the cooling tube, the surface of cooling tube is from a left side to the right side intercommunication in proper order has three-way valve and temperature sensor.

Preferably, the transmission mechanism comprises a worm and a worm wheel, an output shaft of the rotating motor is fixedly connected with the worm, and the worm wheel is meshed on the surface of the worm.

Preferably, the top of the driving box is provided with an air outlet, and an inner cavity of the air outlet is provided with a dust screen.

Preferably, the air outlet of the fan is communicated with a filter box through a pipeline, and the surface of the conveying belt is provided with a through hole.

Preferably, the top of the three-way valve is communicated with a return pipe, the other end of the return pipe is communicated with the top of the left side of the cooling water tank, and the top of the cooling water tank is provided with a condenser.

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

1. the utility model discloses a rotating electrical machines, drive mechanism, the apparatus further comprises a rotating shaft, the flabellum, the fan, the air cavity, the outlet duct, the cooperation of water pump and cooling tube, the output shaft of rotating electrical machines passes through the worm and the worm wheel drives the pivot is rotatory, the pivot passes through the flabellum and drives the air current flow and flow, lower surface to the material air-dries, the fan blows through air cavity and outlet duct downwards simultaneously, the cooling water in the water pump with the cooling water tank is circulating flow in the cooling tube, improve the air-dry effect, thereby reach the effect that air-dry efficiency is good, the problem that current device air-dry efficiency is poor has been solved.

2. The utility model discloses a design dust screen avoids the dust to enter into in the drive case, through designing the rose box, avoids blowing external dust to the upper surface of material, through designing the back flow, is convenient for guarantee the temperature of cooling water among the cooling tube between the setting value, improves air drying effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side sectional view of the driving box structure of the present invention;

fig. 3 is a top view of the cooling tube structure of the present invention.

In the figure: 1. a support; 2. a first conveying roller; 3. a conveyor belt; 4. a second conveying roller; 5. a drive box; 6. a rotating electric machine; 7. a transmission mechanism; 71. a worm; 72. a worm gear; 8. a rotating shaft; 9. a fan blade; 10. a protective box; 11. a fan; 12. an air cavity; 13. an air outlet pipe; 14. a cooling water tank; 15. a water pump; 16. a cooling tube; 17. a three-way valve; 18. a temperature sensor; 19. a dust screen; 20. a filter box; 21. a through hole; 22. a return pipe; 23. a condenser.

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. 1-3, a silica sol shell air drying system for valve casting process comprises a bracket 1, a driving motor is fixedly connected to the back of the bracket 1, a first conveying roller 2 is fixedly connected to an output shaft of the driving motor, a conveying belt 3 is connected to the surface of the first conveying roller 2 in a transmission manner, a second conveying roller 4 is connected to the surface of the first conveying roller 2 in a transmission manner through the conveying belt 3, a driving box 5 is fixedly connected to the inner side of the bracket 1, an air outlet is formed in the top of the driving box 5, a dust screen 19 is arranged in an inner cavity of the air outlet, dust is prevented from entering the driving box 5 by designing the dust screen 19, a filter box 20 is designed to prevent external dust from being blown to the upper surface of a material, a return pipe 22 is designed to facilitate ensuring the temperature of cooling water in a cooling pipe 16 to be between set values, the air drying effect is improved, a rotating motor 6 is fixedly connected to the left side of the driving box 5, the output shaft of the rotating motor 6 is fixedly connected with a transmission mechanism 7, the transmission mechanism 7 comprises a worm 71 and a worm wheel 72, the output shaft of the rotating motor 6 is fixedly connected with the worm 71, the worm wheel 72 is meshed on the surface of the worm 71, the axis of the transmission mechanism 7 is fixedly connected with a rotating shaft 8, the surface of the rotating shaft 8 is fixedly connected with fan blades 9, the top of the support 1 is fixedly connected with a protective box 10, the top of the protective box 10 is fixedly connected with a fan 11, the air outlet of the fan 11 is communicated with a filter box 20 through a pipeline, the surface of the conveying belt 3 is provided with a through hole 21, the air inlet of the fan 11 is communicated with an air cavity 12 through a pipeline, the bottom of the air cavity 12 is communicated with an air outlet pipe 13, the top of the protective box 10 is provided with a cooling water tank 14, the bottom of the inner cavity of the cooling water tank 14 is fixedly connected with a water pump 15, the water outlet of the water pump 15 is communicated with a cooling pipe 16, the surface of the cooling pipe 16 is sequentially communicated with a three-way valve 17 and a temperature sensor 18 from left to right, the top intercommunication of three-way valve 17 has back flow 22, the other end of back flow 22 and the left top intercommunication of coolant tank 14, coolant tank 14's top is provided with condenser 23, through rotating electrical machines 6, drive mechanism 7, pivot 8, flabellum 9, fan 11, air cavity 12, outlet duct 13, the cooperation of water pump 15 and cooling tube 16, the output shaft of rotating electrical machines 6 passes through worm 71 and worm wheel 72 and drives pivot 8 rotatory, pivot 8 passes through flabellum 9 and drives the air current and flow, air-dry the lower surface of material, fan 11 blows downwards through air cavity 12 and outlet duct 13 simultaneously, cooling water in coolant tank 14 is circulated in cooling tube 16 to water pump 15 and flows, improve the air-dry effect, thereby reach the effect that air-dry is effectual, the problem that current device air-dry efficiency is poor is solved.

During the use, driving motor's output shaft passes through first conveying roller 2, conveyer belt 3 and second conveying roller 4 drive the material and remove, the output shaft of rotating electrical machines 6 drives pivot 8 through worm 71 and worm wheel 72 and rotates, pivot 8 drives the air current through flabellum 9 and flows, air-dry the lower surface of material, fan 11 blows downwards through air cavity 12 and outlet duct 13 simultaneously, water pump 15 circulates the cooling water in cooling water tank 14 in cooling tube 16 and flows, improve the air-dry effect, temperature sensor 18 controls opening and closing of three-way valve 17 through external controller, be convenient for guarantee that the temperature of cooling water is between the setting value in cooling tube 16, thereby reach the effect that air-dry is efficient.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a valve foundry goods casting process is with silica sol system shell air-dries system, includes support (1), its characterized in that: the back of the support (1) is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a first conveying roller (2), the surface of the first conveying roller (2) is in transmission connection with a conveying belt (3), the surface of the first conveying roller (2) is in transmission connection with a second conveying roller (4) through the conveying belt (3), the inner side of the support (1) is fixedly connected with a driving box (5), the left side of the driving box (5) is fixedly connected with a rotating motor (6), the output shaft of the rotating motor (6) is fixedly connected with a transmission mechanism (7), a rotating shaft (8) is fixedly connected with the axis of the transmission mechanism (7), the surface of the rotating shaft (8) is fixedly connected with fan blades (9), the top of the support (1) is fixedly connected with a protection box (10), and the top of the protection box (10) is fixedly connected with a fan (11), an air inlet of the fan (11) is communicated with an air cavity (12) through a pipeline, the bottom of the air cavity (12) is communicated with an air outlet pipe (13), the top of the protective box (10) is provided with a cooling water tank (14), the bottom of an inner cavity of the cooling water tank (14) is fixedly connected with a water pump (15), a water outlet of the water pump (15) is communicated with a cooling pipe (16), and the surface of the cooling pipe (16) is sequentially communicated with a three-way valve (17) and a temperature sensor (18) from left to right.

2. The silica sol shell air drying system for the valve casting process according to claim 1, wherein: the transmission mechanism (7) comprises a worm (71) and a worm wheel (72), the output shaft of the rotating motor (6) is fixedly connected with the worm (71), and the worm wheel (72) is meshed on the surface of the worm (71).

3. The silica sol shell air drying system for the valve casting process according to claim 1, wherein: the top of the driving box (5) is provided with an air outlet, and the inner cavity of the air outlet is provided with a dust screen (19).

4. The silica sol shell air drying system for the valve casting process according to claim 1, wherein: the air outlet of the fan (11) is communicated with a filter box (20) through a pipeline, and a through hole (21) is formed in the surface of the conveying belt (3).

5. The silica sol shell air drying system for the valve casting process according to claim 1, wherein: the top intercommunication of three-way valve (17) has back flow (22), the other end and the left top intercommunication of coolant tank (14) of back flow (22), the top of coolant tank (14) is provided with condenser (23).