CN108759355B

CN108759355B - Drying equipment for valve

Info

Publication number: CN108759355B
Application number: CN201810410908.8A
Authority: CN
Inventors: 鲁明; 鲁传玉; 鲁俊
Original assignee: Wuhu Jienuo Technology Co Ltd
Current assignee: Wuhu Jienuo Technology Co Ltd
Priority date: 2018-05-02
Filing date: 2018-05-02
Publication date: 2020-09-15
Anticipated expiration: 2038-05-02
Also published as: CN108759355A

Abstract

The invention relates to a drying device for a valve, which comprises a bottom plate, wherein the bottom plate is connected with a hot air blower with an inverted air outlet, the hot air blower is connected with a fan cover, the fan cover comprises an outer housing shell, an inner housing shell and a fixed block, the outer side of the inner housing shell is connected with an air guide wall plate, the air guide wall plate and the inner wall of the outer housing shell form a first air channel, the right end of the inner housing shell forms a second air channel matched with a valve port, and the left end of the inner housing shell is connected with; the front side of the bottom plate is provided with a clamping valve and a lifting clamping mechanism, the rear side of the bottom plate is provided with a reservoir, the left side and the right side of the fan housing are both provided with baffle discs, and the baffle discs on the left side and the right side are both connected with a conduit communicated with the reservoir. The clamping mechanism comprises a bearing plate, four positioning columns, a guide column and a hydraulic cylinder. The valve drying device can dry the inside and the outside of the valve at the same time, ensure that the inside of the valve is fully heated, improve the drying efficiency, be beneficial to bringing out moisture or residues from the dead angle of the inside of the valve, improve the valve drying quality and reduce the defective rate of products.

Description

Drying equipment for valve

Technical Field

The invention relates to the technical field of valve drying machinery, in particular to drying equipment for a valve.

Background

The valve is manufactured through a plurality of processes in the production process, including end face milling, drilling, grinding and the like. Residues such as powder and the like can be remained inside or outside the processed valve, and the valve needs to be cleaned in time or the subsequent treatments such as paint spraying can be influenced. Traditional workshop is required to be dried when wasing, because the inside return bend design of valve self, residue when wasing can remain in the inside dead angle department of valve, and the inside unable assurance of valve is fully heated during the stoving, and it is long consuming time to dry, and is inefficient, greatly reduced the oven-dry mass of valve, increase the defective rate of valve product easily.

Disclosure of Invention

In order to avoid and solve the technical problems, the invention provides drying equipment for a valve.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

a drying device for a valve comprises a base plate, wherein the base plate is connected with a hot air blower with an inverted air outlet, the hot air blower is connected with a fan cover, the fan cover comprises an outer housing, an inner housing, a connecting outer housing and an inner housing fixing block, the outer side of the inner housing is connected with a wind guide wall plate, the wind guide wall plate and the inner wall of the outer housing form a first air channel, the lower end part of the inner housing forms a second air channel matched with a valve port, and the upper end part of the inner housing is connected with an induced draft guide plate; the front side of bottom plate is equipped with the clamping mechanism that presss from both sides tight valve and go up and down, and the rear side is equipped with the cistern, the left side and the right side of fan housing all are equipped with the fender dish, and the fender dish on left side and right side all is connected with the communicating pipe with the cistern.

As a further improvement of the invention, the bottom of the outer cover shell is connected with a flow guide plate which is bent inwards and used for changing the wind direction.

As a further improvement of the invention, the clamping mechanism comprises a bearing plate, four positioning columns which are fixed on the bearing plate and supported on the outer contour of the valve, a guide column which is vertically matched with the bearing plate in a sliding manner, and a hydraulic cylinder which is fixed on the bottom plate and the output end of which is connected with the bearing plate.

The invention has the beneficial effects that:

the valve drying device can dry the inside and the outside of the valve at the same time, ensure that the inside of the valve is fully heated, shorten the time, improve the drying efficiency, be beneficial to bringing out moisture or residues from the dead angle of the inside of the valve, improve the valve drying quality and reduce the defective rate of products.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a front view of the present invention;

FIG. 2 is a right side view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a schematic view of the internal structure of the wind shield according to the present invention;

fig. 5 is a schematic view of a valve body according to the present invention.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below.

As shown in fig. 1 to 5, a drying apparatus for a valve includes a base plate 1, the base plate 1 is connected with a hot air blower 2 with an inverted air outlet, the hot air blower 2 is connected with a fan housing 3, the fan housing 3 includes an outer housing 31, an inner housing 32, a fixing block for connecting the outer housing 31 and the inner housing 32, an air guide wall plate 32a is connected to the outer side of the inner housing 32, the air guide wall plate 32a and the inner wall of the outer housing 31 form a first air duct 3a, a second air duct 3b matched with a valve port is formed at the lower end of the inner housing 32, and an air guide plate 32b is connected to the upper end of the inner housing 32; the front side of bottom plate 1 is equipped with the clamping mechanism 4 that presss from both sides tight valve and go up and down, and the rear side is equipped with cistern 5, the left side and the right side of fan housing 3 all are equipped with fender dish 6, and fender dish 6 on left side and right side all is connected with the communicating pipe 7 with cistern 5.

The bottom of the outer casing 31 is connected with a flow guide plate 31a which is bent inward and used for changing the wind direction. During the use, the high temperature wind that flows out from first wind channel 3a can be used in the outside profile of valve body under the effect of drainage plate 31a, is favorable to drying to the valve body outside.

The clamping mechanism 4 comprises a bearing plate 41, four positioning columns 42 fixed on the bearing plate 41 and supported on the outer contour of the valve, a guide column 43 vertically and slidably matched with the bearing plate 41, and a hydraulic cylinder 44 fixed on the bottom plate 1 and having an output end connected with the bearing plate 41. When the air valve is used, the positioning column 42 is matched with the valve, the valve can be quickly clamped, and the hydraulic cylinder 44 is convenient to jack the valve and is matched with the air cover 3.

When the high-temperature air drying device is used, the valves are clamped on the four positioning columns 42 on the bearing plate 41 and used for fixing the valves, the hydraulic cylinder 44 pushes the bearing plate 41 to move upwards, the upper end openings of the valves are matched with the air cover 3, high-temperature air generated by the air heater 2 is divided into two directions under the action of the air guide plate 32b, the inside and the outside of the valves are respectively dried through the second air duct 3b and the first air duct 3a, the high-temperature air flows out from the left side end opening and the right side end opening of the valves, moisture and residues are blocked and gathered in the blocking disc 6, and the gathered moisture and residues are intensively stored in the water storage pool 5 through the guide pipe 7.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a drying equipment for valve, includes bottom plate (1), its characterized in that: the air conditioner comprises a base plate (1), an air heater (2) with an inverted air outlet is connected to the base plate (1), the air heater (2) is connected to a fan cover (3), the fan cover (3) comprises an outer housing (31), an inner housing (32) and a fixing block for connecting the outer housing (31) and the inner housing (32), an air guide wall plate (32a) is connected to the outer side of the inner housing (32), the air guide wall plate (32a) and the inner wall of the outer housing (31) form a first air channel (3a), a second air channel (3b) matched with a valve port is formed at the lower end of the inner housing (32), and an air guide plate (32b) is connected to the upper end of the inner housing (32); the front side of bottom plate (1) is equipped with clamping valve and the clamping machine structure (4) that goes up and down, the rear side is equipped with cistern (5), the left side and the right side of fan housing (3) all are equipped with fender dish (6), and fender dish (6) on left side and right side all are connected with communicating pipe (7) with cistern (5), clamping machine structure (4) include loading board (41), fix on loading board (41) and support four reference column (42) on valve outline, with loading board (41) vertical sliding fit's guide post (43), fix on bottom plate (1) and output and pneumatic cylinder (44) that loading board (41) link to each other.

2. The drying apparatus for valve according to claim 1, wherein: the bottom of the outer housing (31) is connected with a flow guide plate (31a) which is bent inwards and used for changing the wind direction.