CN213596036U

CN213596036U - Cooling water circulating and filtering device for compressed air dryer

Info

Publication number: CN213596036U
Application number: CN202022453169.6U
Authority: CN
Inventors: 施慧学
Original assignee: Hangzhou Huilan Gas Equipment Co ltd
Current assignee: Hangzhou Huilan Gas Equipment Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-02
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a cooling water circulation filter equipment for compressed air drying machine, which comprises a bod, the fixed condenser tube that is provided with in top in the organism, the top of organism is provided with coolant tank, condenser tube's input stretches out the organism left through the inlet tube and communicates with coolant tank, be provided with filter equipment on the inlet tube, the vertical fixed coarse filtration net that is provided with in right side in the filter equipment, the vertical fixed thin filter screen that is provided with in left side of coarse filtration net, vertical activity is provided with the active carbon adsorption layer in the left filter equipment of thin filter screen. The utility model discloses a set up filter equipment on the inlet tube, set up coarse filtration net, thin filter screen and active carbon adsorption layer in the filter equipment, carry out filtration purification to impurity and harmful element in the recirculated cooling water, avoid scale deposit, corruption and fungus algae silt deposit in the condenser tube to lead to pipe blockage or intake to reduce, influence the water-cooling effect.

Description

Cooling water circulating and filtering device for compressed air dryer

Technical Field

The utility model relates to a compressed air drying machine technical field specifically is a cooling water circulating filter device for compressed air drying machine.

Background

The compressed air dryer achieves the purpose of removing the defects of water, oil and the like in the compressed air by drying the compressed air, so that the compressed air is treated, and the unnecessary damage to various pneumatic machines and instrument pipelines is avoided. The refrigeration type compressed air dryer is used for separating moisture in wet air out of air after condensing by utilizing the principle of cooling the air and reducing the temperature of the air to obtain drier air; the adsorption type compressed air dryer utilizes the principle of pressure swing adsorption, and when wet air passes through the adsorbent, moisture is adsorbed by the adsorbent to obtain dry air.

Compressed air drying machine is at the in-process to compressed air drying, its inside electric elements during operation produces the heat, lead to the internal heat of organism to pile up, influence the organism and normally work, reduce its life, tradition cools off to it and adopts the circulating water cooling mode mostly, because aeration among the cycle process, illumination and aquatic impurity are concentrated, make the system produce the scale deposit, corruption and fungus algae production, and because fungus algae debris drop and silt deposit in refrigerant aquatic, make refrigerant water system quality of water blacken, lead to pipe blockage or intake to reduce, influence the water-cooling effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling water circulation filter equipment for compressed air drying machine to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a cooling water circulation filter equipment for compressed air drying machine, includes the organism, the fixed condenser tube that is provided with in top in the organism, the top of organism is provided with coolant tank, condenser tube's input stretches out the organism left through the inlet tube and communicates with coolant tank, be provided with filter equipment on the inlet tube, the vertical fixed coarse filtration net that is provided with in the filter equipment right side, the vertical fixed thin filter screen that is provided with in left side of coarse filtration net, vertical activity is provided with the active carbon adsorption layer in the left filter equipment of thin filter screen.

As a further aspect of the present invention: the bottom of organism is the even fixed welding downwards has the support column, the bottom fixed horizontally connect with the base of support column.

As a further aspect of the present invention: the cooling water pipe is an S-shaped bent pipe, the output end of the cooling water pipe is communicated with the cooling water tank through a water outlet pipe, and a water pump is installed on the water inlet pipe.

As a further aspect of the present invention: the equal vertical rotary disk that is provided with in right side of coarse filtration net and fine filtration net, two rotary disks are improved level and are provided with the rotation axis, the left end and the left side rotary disk fixed connection of rotation axis, the right-hand member pass coarse filtration net and right side rotary disk and be connected with right side lateral wall bearing, fixed mounting has the motor that is used for driving the rotation axis rotation on filter equipment's the right side lateral wall, first through-hole has evenly been seted up on the rotary disk, the rotary disk left side evenly is connected with the brush, the setting of staggering of brush and first through-hole interval.

As a further aspect of the present invention: the filter equipment top on coarse filtration net and fine filtration net right side all upwards communicates has the soil pick-up to be managed, the soil pick-up is managed the other end and is communicated jointly and has the soil pick-up pipe, the top fixed mounting of organism has high pressure water pump, the output of soil pick-up pipe is connected with high pressure water pump's input, high pressure water pump's output is connected with the blow off pipe.

As a further aspect of the present invention: the activity of active carbon adsorption layer sets up in placing the frame, it is connected with organism pull formula to place the frame, inwards be provided with spacing arch on placing the left organism inner wall of frame, place the organism internal fixation on frame right side and vertically be provided with the baffle, evenly seted up the second through-hole on the baffle, it is provided with the handle to place the frame top.

As a further aspect of the present invention: radiating holes are evenly formed in the upper portions of the side walls of the left side and the right side of the machine body, and a water injection pipe and a water drainage pipe are arranged on the cooling water tank.

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

1. the utility model discloses a set up filter equipment on the inlet tube, set up coarse filtration net, thin filter screen and active carbon adsorption layer in the filter equipment, carry out filtration purification to impurity and harmful element in the recirculated cooling water, avoid scale deposit, corruption and fungus algae silt deposit in the condenser tube to lead to pipe blockage or intake to reduce, influence the water-cooling effect.

2. The utility model discloses a set up the rotary disk on coarse filtration net and fine filtration net right side, rotary disk left side evenly connects the brush, and the accumulational impurity in offside filtration net and fine filtration net surface is cleared up, and high pressure water pump inhales the soil pick-up branch pipe and soil pick-up pipe with impurity simultaneously, discharges through the blow off pipe to the frame is placed in the pull formula setting, is convenient for change the active carbon adsorption layer of inside, further guarantees that filtering purification effect and pipeline are unblocked.

Drawings

Fig. 1 is a schematic view showing a structure of a cooling water circulation filtering device for a compressed air dryer.

Fig. 2 is a schematic view showing a filter unit of a cooling water circulation filter unit for a compressed air dryer.

Fig. 3 is an enlarged view of the structure of the region a in fig. 2.

In the figure: 1 organism, 2 support columns, 3 bases, 4 condenser tube, 5 coolant tank, 6 inlet tubes, 7 filter equipment, 8 thick filter screens, 9 thin filter screens, 10 active carbon adsorption layers, 11 rotation axises, 12 rotary disks, 13 brushes, 14 first through-holes, 15 motors, 16 soil pick-up branch pipes, 17 soil pick-up pipes, 18 high pressure water pumps, 19 blow off pipes, 20 spacing archs, 21 place the frame, 22 handles, 23 baffles, 24 second through-holes, 25 louvres.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a cooling water circulation filtering device for a compressed air dryer comprises a machine body 1, a cooling water pipe 4 is fixedly arranged at the top end in the machine body 1, a cooling water tank 5 is arranged at the top end of the machine body 1, the input end of the cooling water pipe 4 extends out of the machine body 1 leftwards through a water inlet pipe 6 and is communicated with the cooling water tank 5, cooling water in the cooling water tank 5 enters the cooling water pipe 4 through the water inlet pipe 6 to cool the interior of the machine body 1 through water cooling heat exchange, a filtering device 7 is arranged on the water inlet pipe 6, a coarse filtering net 8 is vertically and fixedly arranged at the right side in the filtering device 7 and can filter large-particle impurities in water, a fine filtering net 9 is vertically and fixedly arranged at the left side of the coarse filtering net 8 and can filter smaller-particle impurities in water, an active carbon adsorption layer, can adsorb harmful elements in water, thereby achieving the effect of filtering and purifying.

Even fixed welding has support column 2 downwards in the bottom of organism 1, carries out the stable stay to organism 1, and the fixed horizontally connect in bottom of support column 2 has base 3, improves support stability.

The cooling water pipe 4 is an S-shaped bent pipe, the output end of the cooling water pipe 4 is communicated with the cooling water tank 5 through a water outlet pipe, and a water pump is installed on the water inlet pipe 6.

The equal vertical rotary disk 12 that is provided with in the right side of coarse filtration net 8 and fine filtration net 9, two rotary disks 12 are improved level and are provided with rotation axis 11, the left end and the left side rotary disk 12 fixed connection of rotation axis 11, the right-hand member passes coarse filtration net 8 and right side rotary disk 12 and is connected with right side lateral wall bearing, rotation axis 11 passes through the bearing with coarse filtration net 8 and is connected, right side rotary disk 12 and rotation axis 11 fixed connection, fixed mounting has the motor 15 that is used for driving rotation axis 11 rotatory on filter equipment 7's the right side lateral wall, first through-hole 14 has evenly been seted up on rotary disk 12, rotary disk 12 left side evenly is connected with brush 13, brush 13 staggers the setting with first through-hole 14 interval, it is rotatory to drive rotation axis 11 through motor 15, thereby it is rotatory to drive rotary disk 12, brush 13.

The 7 tops of the filtering devices on the right sides of the coarse filtering net 8 and the fine filtering net 9 are all upwards communicated with a sewage suction branch pipe 16, the other ends of the sewage suction branch pipes 16 are jointly communicated with a sewage suction pipe 17, a valve is installed on the sewage suction pipe 17, a high-pressure water pump 18 is fixedly installed on the top end of the machine body 1, the output end of the sewage suction pipe 17 is connected with the input end of the high-pressure water pump 18, after impurities on the surfaces of the coarse filtering net 8 and the fine filtering net 9 are accumulated, the valve is opened, the high-pressure water pump 18 works, the cleaned impurities are sucked into the sewage suction branch pipe 16, then the impurities enter the sewage suction pipe 17 and are discharged through a sewage discharge pipe 19, and the.

The activity of active carbon adsorption layer 10 sets up in placing frame 21, places frame 21 and is connected with 1 pull formula of organism, places and inwards is provided with spacing arch 20 on the 1 inner wall of the left organism of frame 21, places 1 internal fixation on the organism on frame 21 right side and vertically is provided with baffle 23, has evenly seted up second through-hole 24 on the baffle 23, places the frame 21 top and is provided with handle 22, upwards takes out through handle 22 and places frame 21, can change inside active carbon adsorption layer 10.

Radiating holes 25 are uniformly formed in the upper portions of the side walls of the left side and the right side of the machine body 1, so that heat dissipation is facilitated, and a water injection pipe and a water discharge pipe (not shown) are arranged on the cooling water tank 5.

The utility model discloses a theory of operation is: cooling water in the cooling water tank 5 enters the cooling water pipe 4 through the water inlet pipe 6 and then returns to the cooling water tank 5 through the water outlet pipe, circulating cooling water carries out water-cooling heat exchange cooling on the interior of the machine body 1, the water inlet pipe 6 is provided with the filtering device 7, the cooling water filters large-particle impurities through the coarse filter screen 8 and then filters smaller-particle impurities through the fine filter screen 9, harmful elements in water are adsorbed through the activated carbon adsorption layer 10, so that the filtering and purifying effect is achieved, the phenomenon that the pipeline is blocked or the water inflow is reduced due to scaling, corrosion and bacteria and algae sludge deposition in the cooling water pipe is avoided, the water cooling effect is influenced, after the impurities on the surfaces of the coarse filter screen 8 and the fine filter screen 9 are accumulated, the motor 15 drives the rotating shaft 11 to rotate, the rotating disc 12 is driven to rotate, and the brush 13 rotates to clean the impurities accumulated on the surfaces of the, the high pressure water pump 18 works, the impurities to be cleaned are sucked into the sewage suction branch pipe 16, then the sewage suction pipe 17 is entered, the sewage is discharged through the sewage discharge pipe 19, the output end of the high pressure water pump 18 is connected with the sewage discharge pipe 19, the placing frame 21 is upwards drawn out through the handle 22, the activated carbon adsorption layer 10 inside can be replaced, and the filtering and purifying effect and the smoothness of the pipeline are further ensured.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a cooling water circulation filter equipment for compressed air drying machine, includes organism (1), its characterized in that, the top is fixed to be provided with cooling water pipe (4) in organism (1), the top of organism (1) is provided with coolant tank (5), the input of cooling water pipe (4) stretches out organism (1) and communicates with coolant tank (5) left through inlet tube (6), be provided with filter equipment (7) on inlet tube (6), the vertical fixed coarse filtration net (8) that is provided with in right side in filter equipment (7), the vertical fixed fine filtration net (9) that is provided with in left filter equipment (7) of coarse filtration net (8), vertical activity is provided with activated carbon adsorption layer (10) in fine filtration net (9) left filter equipment (7).

2. The cooling water circulation filtering device for the compressed air dryer according to claim 1, characterized in that the bottom of the machine body (1) is welded with the supporting columns (2) uniformly and fixedly downwards, and the bottom of the supporting columns (2) is fixedly and horizontally connected with the base (3).

3. The cooling water circulation filtering device for the compressed air dryer according to claim 1, wherein the cooling water pipe (4) is an S-shaped bent pipe, the output end of the cooling water pipe (4) is communicated with the cooling water tank (5) through a water outlet pipe, and a water pump is installed on the water inlet pipe (6).

4. The cooling water circulation and filtration device for the compressed air dryer is characterized in that rotary discs (12) are vertically arranged on the right sides of the coarse filter screen (8) and the fine filter screen (9), rotary shafts (11) are horizontally arranged on the two rotary discs (12), the left end of each rotary shaft (11) is fixedly connected with the rotary disc (12) on the left side, the right end of each rotary shaft penetrates through the coarse filter screen (8) and the rotary disc (12) on the right side and is connected with a bearing on the side wall of the right side, a motor (15) for driving the rotary shafts (11) to rotate is fixedly installed on the side wall of the right side of the filtration device (7), first through holes (14) are uniformly formed in the rotary discs (12), brushes (13) are uniformly connected to the left side of the rotary disc (12), and the brushes (13) and the first through holes (14) are arranged in.

5. The cooling water circulation and filtration device for the compressed air dryer is characterized in that the upper parts of the filtration devices (7) on the right sides of the coarse filtration screen (8) and the fine filtration screen (9) are both upwards communicated with a sewage suction branch pipe (16), the other ends of the sewage suction branch pipes (16) are jointly communicated with a sewage suction pipe (17), the top end of the machine body (1) is fixedly provided with a high-pressure water pump (18), the output end of the sewage suction pipe (17) is connected with the input end of the high-pressure water pump (18), and the output end of the high-pressure water pump (18) is connected with a sewage discharge pipe (19).

6. The cooling water circulation and filtration device for the compressed air dryer according to claim 1, wherein the activated carbon adsorption layer (10) is movably arranged in a placing frame (21), the placing frame (21) is connected with the machine body (1) in a drawing manner, a limiting protrusion (20) is inwardly arranged on the inner wall of the machine body (1) on the left side of the placing frame (21), a baffle (23) is vertically and fixedly arranged in the machine body (1) on the right side of the placing frame (21), second through holes (24) are uniformly formed in the baffle (23), and a handle (22) is arranged at the top end of the placing frame (21).

7. The cooling water circulation filtering device for compressed air drying machine according to claim 1, wherein the machine body (1) has heat dissipation holes (25) uniformly formed on the left and right side walls, and the cooling water tank (5) is provided with a water injection pipe and a water drainage pipe.