CN215463173U

CN215463173U - Freezing type compressed air dryer

Info

Publication number: CN215463173U
Application number: CN202121491436.7U
Authority: CN
Inventors: 胡云锋
Original assignee: Hangzhou Xiaofeng Machinery Technology Co ltd
Current assignee: Hangzhou Xiaofeng Machinery Technology Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-01-11
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a freezing type compressed air dryer which comprises a box body, wherein a first partition plate is fixedly connected inside the box body, a cooling cylinder is fixedly arranged inside the first partition plate, a connecting plate is fixedly connected to the outer side inside the cooling cylinder, a fan is fixedly arranged at the lower end inside the box body below the cooling cylinder, and a cooling plate is fixedly arranged at the lower end inside the box body below the fan; the separation cylinder is fixedly connected above the cooling cylinder between the first partition plates, the bottom plate is fixedly connected with the lower end inside the separation cylinder, the top plate is fixedly connected with the upper end inside the separation cylinder, and the filter plate is fixedly connected between the top plate and the bottom plate inside the separation cylinder. When the device works, the rotating block and the rotating plate are designed, the inner part of the separating cylinder is divided into two parts by the second partition plate, and the two parts are used back and forth, so that the device can always discharge dry gas, and the working efficiency is improved.

Description

Freezing type compressed air dryer

Technical Field

The utility model relates to an air dryer, in particular to a freezing type compressed air dryer.

Background

The freezing type air dryer has become the current main air drying and purifying equipment, and is widely applied to various pneumatic equipment, pneumatic tools, paint spraying and coating, food packaging, light textile, chemical industry and other industries in industrial production. The traditional freezing air drier mainly comprises a precooler, a cooler, a filter and a compression condensing unit. The working principle is that saturated water vapor contained in compressed air is condensed into liquid water through forced cooling, and the condensed water is discharged through an automatic drainer under the action of filtering separation, so that dry and pure compressed air is obtained.

However, when the existing refrigeration type air dryer is in use and liquid water needs to be discharged, the compressed air needs to be stopped from entering in order to avoid discharging the compressed air, and the compressed air is re-introduced after the compressed air is discharged, so that the working efficiency of the device is low. Accordingly, the present invention is directed to a refrigeration type compressed air dryer that solves the above-mentioned problems of the related art.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a refrigeration type compressed air dryer, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a first partition plate is fixedly connected inside the box body, a cooling cylinder is fixedly installed inside the first partition plate, a connecting plate is fixedly connected to the outer side of the inside of the cooling cylinder, a fan is fixedly installed at the lower end of the inside of the box body below the cooling cylinder, and a cooling plate is fixedly installed at the lower end of the inside of the box body below the fan;

the top fixedly connected with cylinder that is located the cooling cylinder between the baffle one, the inside lower extreme fixedly connected with bottom plate of cylinder, the inside upper end fixedly connected with roof of cylinder, the inside of cylinder is located fixedly connected with filter between roof and the bottom plate, the bottom plate upper end is located filter below fixedly connected with baffle two, two internally mounted of baffle have the motor, the rotor plate is installed to the upper end of motor, the rotor block is installed to the lower extreme of motor, the bottom plate upper end is located the equal fixed mounting in two both sides of baffle and has the drain pump, the outlet pipe is installed to drain pump one end.

As a further scheme of the utility model: an air inlet machine is installed on one side, located on the partition plate, of the interior of the box body, and an air inlet is installed on one side of the air inlet machine.

As a still further scheme of the utility model: and a mounting door is arranged on the front side of the box body.

As a still further scheme of the utility model: an air outlet pipe is installed at the upper end of the separating cylinder, and the upper end of the air outlet pipe penetrates through the box body and is located on the outer side of the box body.

As a still further scheme of the utility model: the bottom plate is internally provided with an air inlet pipe, the lower end of the rotating block is positioned in the air inlet pipe, and the sectional area of the rotating block is half of that of the air inlet pipe.

As a still further scheme of the utility model: the rotating plate is positioned above the filter plate, and the sectional area of the rotating plate is half of that of the filter plate. Inhale the inside of cooling cylinder with gas through advancing the mechanism of qi, will blow to the cooling cylinder through the cooling plate refrigerated air through fan start-up, cool off the inside air of cooling cylinder, compressed gas after the cooling gets into the inside of cylinder, stay the inside of cylinder with liquid water through the filter, gas then discharges through the cylinder upper end, when the ponding of the inside one side of cylinder is more, make turning block and turning plate rotate this one side through the motor start-up, make gas separate from the opposite side, the drain pump that starts this one side passes through inside the discharge cylinder with liquid water, it separates to use this one side when the ponding of opposite side is more.

As a still further scheme of the utility model: the water storage tank is installed on two sides of the tank body, one end of the water outlet pipe is inserted into the water storage tank, and the drain valve is installed on one side of the lower end of the water storage tank.

Compared with the prior art, the utility model has the beneficial effects that:

through the design have turning block and rotor plate, make the inside two parts that divide into of cylinder through baffle two, these two parts of rethread are made a round trip to use for the device can discharge dry gas always, improves work efficiency.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of a refrigerated compressed air dryer.

FIG. 2 is a schematic view of the interior of a separation cylinder in an embodiment of a refrigerated compressed air dryer.

Fig. 3 is a schematic structural view of a water storage tank in a second embodiment of a refrigerating type compressed air dryer.

In the figure: 1. a box body; 2. a first clapboard; 3. a cooling cylinder; 4. a connecting plate; 5. an air inlet machine; 6. an air inlet; 7. a separation cylinder; 8. a top plate; 9. a base plate; 10. a second clapboard; 11. a filter plate; 12. draining pump; 13. a water outlet pipe; 14. rotating the block; 1401. a rotating plate; 15. a motor; 16. a cooling plate; 17. a fan; 18. installing a door; 19. a water storage tank; 20. and (4) draining the water valve.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows: referring to fig. 1-2, in an embodiment of the present invention, a refrigeration type compressed air dryer includes a box body 1, and a mounting door 18 is installed on a front side of the box body 1. A first partition plate 2 is fixedly connected inside the box body 1, a cooling cylinder 3 is fixedly installed inside the first partition plate 2, a connecting plate 4 is fixedly connected to the outer side inside the cooling cylinder 3, a fan 17 is fixedly installed at the lower end inside the box body 1 below the cooling cylinder 3, and a cooling plate 16 is fixedly installed at the lower end inside the box body 1 below the fan 17; an air inlet machine 5 is installed on one side, located on the first 2 side of the partition plate, in the box body 1, and an air inlet 6 is installed on one side of the air inlet machine 5.

The top fixedly connected with cylinder 7 that is located cooling cylinder 3 between baffle 2, the inside lower extreme fixedly connected with bottom plate 9 of cylinder 7, the inside upper end fixedly connected with roof 8 of cylinder 7, the inside of cylinder 7 is located fixedly connected with filter 11 between roof 8 and the bottom plate 9, bottom plate 9 upper end is located two 10 of filter 11 below fixedly connected with baffles, two 10 internally mounted of baffle have motor 15, rotor plate 1401 is installed to motor 15's upper end, rotor block 14 is installed to motor 15's lower extreme, the equal fixed mounting in two 10 both sides of baffle of bottom plate 9 upper end has drain pump 12, outlet pipe 13 is installed to drain pump 12 one end. The rotating plate 1401 is positioned above the filter plate 11, and the cross-sectional area of the rotating plate 1401 is half of the cross-sectional area of the filter plate 11. An air inlet pipe is arranged in the bottom plate 9, the lower end of the rotating block 14 is located in the air inlet pipe, and the sectional area of the rotating block 14 is half of that of the air inlet pipe. An air outlet pipe is installed at the upper end of the separating cylinder 7, and the upper end of the air outlet pipe penetrates through the box body 1 and is located on the outer side of the box body 1.

Example two: referring to fig. 3, in the embodiment of the present invention, a water storage tank 19 is installed on both sides of the tank body 1, one end of the water outlet pipe 13 is inserted into the water storage tank 19, and a drain valve 20 is installed on one side of the lower end of the water storage tank 19. By storing the cooling water in the water storage tank 19, the temperature around the tank can be lowered.

The working principle of the utility model is as follows:

this device is when using, use through external power supply and controller, inhale the inside of cooling cylinder 3 with gas through air inlet 5, start through fan 7 will blow to cooling cylinder 3 through cooling plate 16 refrigerated air, cool off the inside air of cooling cylinder 3, the compressed gas after the cooling gets into the inside of separator 7, leave liquid water in the inside of separator 7 through filter 11, gas is then discharged through separator 7 upper end, when the ponding of the inside one side of separator 7 is more, start through motor 15 and make turning block 14 and turning plate 1401 rotate this side, make gas separate from the opposite side, start the drain pump 12 of this side and discharge inside separator 7 with liquid water through 13, when the ponding of the opposite side is more use this side to separate.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A freezing type compressed air dryer comprises a box body (1) and is characterized in that a first partition plate (2) is fixedly connected inside the box body (1), a cooling cylinder (3) is fixedly installed inside the first partition plate (2), a connecting plate (4) is fixedly connected to the outer side of the inside of the cooling cylinder (3), a fan (17) is fixedly installed at the lower end of the inside of the box body (1) and located below the cooling cylinder (3), and a cooling plate (16) is fixedly installed at the lower end of the inside of the box body (1) and located below the fan (17);

the utility model discloses a cooling device, including baffle (2), top fixedly connected with cylinder (7) that lie in cooling cylinder (3) between baffle (2), the inside lower extreme fixedly connected with bottom plate (9) of cylinder (7), inside upper end fixedly connected with roof (8) of cylinder (7), the inside of cylinder (7) lies in fixedly connected with filter (11) between roof (8) and bottom plate (9), bottom plate (9) upper end lies in filter (11) below fixedly connected with baffle two (10), baffle two (10) internally mounted has motor (15), rotor plate (1401) are installed to the upper end of motor (15), rotor (14) are installed to the lower extreme of motor (15), bottom plate (9) upper end lies in the equal fixed mounting in baffle two (10) both sides and has drain pump (12), outlet pipe (13) are installed to drain pump (12) one end.

2. A refrigerated compressed air dryer according to claim 1, characterized in that an air intake (5) is arranged inside the cabinet (1) on the side of the first partition (2), and an air intake (6) is arranged on the side of the air intake (5).

3. A refrigerated compressed air dryer according to claim 1 characterized in that the front side of the cabinet (1) is fitted with a mounting door (18).

4. A refrigerated compressed air dryer according to claim 1 wherein the upper end of the separating cylinder (7) is provided with an air outlet pipe, the upper end of the air outlet pipe passes through the cabinet (1) and is positioned outside the cabinet (1).

5. A refrigerated compressed air dryer according to claim 1 characterized in that the bottom plate (9) is provided with an air inlet duct inside, the lower end of the turning block (14) is located inside the air inlet duct, the cross-sectional area of the turning block (14) is half of the cross-sectional area of the air inlet duct.

6. A refrigerated compressed air dryer according to claim 1 characterized in that the turning plate (1401) is located above the filter plate (11), the cross-sectional area of the turning plate (1401) being half the cross-sectional area of the filter plate (11).

7. The refrigerated compressed air dryer according to claim 1, wherein water storage tanks (19) are installed at both sides of the cabinet (1), one end of the water outlet pipe (13) is inserted into the water storage tanks (19), and a drain valve (20) is installed at one side of the lower end of the water storage tanks (19).