CN219656359U - Automatic drainage device of water tank type water chiller - Google Patents

Abstract

The utility model discloses an automatic drainage device of a water tank type water chiller, which relates to the technical field of automatic drainage of water tank type water chillers and comprises a drainage tank, wherein the upper end of the drainage tank is provided with a sliding groove in a penetrating mode, the outer side wall of the sliding groove is movably connected with a rust removing tank, one side of the upper end of the rust removing tank is provided with a second water inlet pipe in a penetrating mode, and one end of the second water inlet pipe is rotatably connected with a fixing assembly. According to the utility model, through the arrangement of the filter screen and the active carbon body, the chilled water to be discharged enters the interior of the rust removing box through the first water inlet pipe, the chilled water contacts the active carbon body, so that the chilled water reacts with the active carbon body, rust in the chilled water is removed, the chilled water with the rust removed is filtered through the filter screen, scale and larger particle impurities in the chilled water are filtered, so that the water in the water chiller is prevented from being discharged, and the drain pipe is blocked due to long-term use of the rust along with the chilled water, and the drainage efficiency is influenced.

Description

Automatic drainage device of water tank type water chiller

Technical Field

The utility model relates to the technical field of automatic drainage of water tank type water coolers, in particular to an automatic drainage device of a water tank type water cooler.

Background

The automatic drainer is used for automatically draining condensed water at the lower part of the pipeline, the oil-water separator, the gas tank, the bottoms of various filters and the like. Can be arranged at places inconvenient for manual sewage drainage, such as high places, low places and narrow places, and can prevent compressed air from being polluted again by condensed water due to forgetting manual sewage drainage.

In the prior art, as disclosed in chinese patent CN215864116U, an automatic water draining device of a water tank type water chiller is disclosed, including a water tank chiller and a drainage system, the drainage system is installed on the side of the water tank chiller, the drainage system includes a housing, a filtering system and a control valve, the control valve is installed on the housing, the top end of the control valve is provided with a power line, the power line is electrically connected with the water tank chiller, the lower end of the control valve is provided with a water outlet, a water inlet pipe is arranged in the housing, one end of the water inlet pipe is connected with the water tank chiller, the other end is connected with one end of the filtering system, the filtering system includes a iron filtering tank and an activated carbon filter, the iron filtering tank is connected with the activated carbon filter, the top end and the bottom end of the iron filtering tank are provided with magnets, the other end of the filtering system is connected with one end of the drainage tank, an inductor is arranged in the drainage tank, the top end of the inductor is provided with a wire, the inductor is connected with the control valve through a wire, and the bottom surface of the drainage tank is provided with an emergency drainage pipe.

However, in the prior art, the water tank type water chiller converts normal-temperature water into chilled water, impurities such as rust and scale can be generated in a condenser pipe after the water tank type water chiller is used for a long time, water in the water chiller is discharged, and the rust enters a drain pipe along with the chilled water, so that the drain pipe is blocked after the water tank type water chiller is used for a long time, and the drainage efficiency is affected.

Disclosure of Invention

The utility model aims to solve the problems that normal-temperature water is converted into chilled water, impurities such as rust and scale are generated in a condenser pipe after long-term use, water in the water tank type water chiller is discharged, the rust enters a drain pipe along with the chilled water, the drain pipe is blocked after long-term use, and the drainage efficiency is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an automatic drainage device of water tank formula cooling water machine, includes the drain tank, the upper end of drain tank has run through and has seted up the sliding tray, the lateral wall swing joint of sliding tray has the rust cleaning case, one side of rust cleaning case upper end runs through the intercommunication and has No. two inlet tubes, no. two one end rotations of inlet tube are connected with fixed subassembly, fixed subassembly's inner wall threaded connection has No. one inlet tube, the lower extreme fixed mounting of rust cleaning case has the filter screen, the active carbon body has been placed to the upper end evenly distributed of filter screen.

Preferably, a fixed plate is fixedly connected to one side of the top end inside the drainage tank, and a movable plate is slidably connected to the inner wall of the fixed plate.

Preferably, a sensor is fixedly arranged on the other side of the top end inside the drainage box, a lifting rope is fixedly connected to the bottom end inside the drainage box, and a lifting floating ball is fixedly connected to one end of the lifting rope.

Preferably, the bottom inside the drainage tank is fixedly connected with a limiting rod, and one end of the limiting rod is fixedly connected with one side of the sensor.

Preferably, an electromagnetic valve is fixedly arranged on one side of the drainage box.

Preferably, the upper end of rust cleaning case runs through the intercommunication and has the inlet pipe, one side threaded connection of inlet pipe has the interpolation lid.

Preferably, the inner part of the rust removing box is fixedly connected with an inclined plate.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, through the arrangement of the filter screen and the active carbon body, the chilled water to be discharged enters the interior of the rust removing box through the first water inlet pipe, the chilled water contacts the active carbon body, so that the chilled water reacts with the active carbon body, rust in the chilled water is removed, the chilled water with the rust removed is filtered through the filter screen, scale and larger particle impurities in the chilled water are filtered, so that water in the water chiller is prevented from being discharged, and the drain pipe is blocked due to long-term use of the rust along with the chilled water, and the drainage efficiency is influenced.

2. According to the utility model, through the arrangement of the fixing component and the sliding groove, the fixing component is rotated, the first water inlet pipe is taken out from the fixing component, the moving plate is moved to one side of the sliding groove, the rust removing box is moved, the rust removing box slides along the sliding groove to the top end, the rust removing box is taken out from the drainage box, and scales in the rust removing box are cleaned.

Drawings

Fig. 1 is a schematic perspective view of an automatic draining device of a water tank type water chiller according to the present utility model;

FIG. 2 is a schematic diagram showing the use of a movable plate and a rust removing tank in an automatic water draining device of a water tank type water chiller according to the present utility model;

fig. 3 is a schematic perspective view showing the inside of a rust removing box in an automatic water draining device of a water tank type water chiller according to the present utility model;

fig. 4 is a schematic perspective view showing the inside of a rust removing box in an automatic water draining device of a water tank type water chiller according to the present utility model.

Legend description: 1. a drain tank; 2. an electromagnetic valve; 3. a first water inlet pipe; 4. a fixing assembly; 5. a material adding cover; 6. a moving plate; 7. a sliding groove; 8. a lifting rope; 9. a limit rod; 10. lifting a floating ball; 11. a fixing plate; 12. a rust removing box; 13. a sensor; 14. a filter screen; 15. an activated carbon body; 16. a second water inlet pipe; 17. a feed pipe; 18. and a sloping plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1-4, the utility model provides an automatic drainage device of a water tank type water chiller, which comprises a drainage tank 1, wherein a sliding groove 7 is penetrated and arranged at the upper end of the drainage tank 1, a rust removing tank 12 is movably connected to the outer side wall of the sliding groove 7, a second water inlet pipe 16 is penetrated and communicated with one side of the upper end of the rust removing tank 12, a fixing component 4 is rotatably connected to one end of the second water inlet pipe 16, a first water inlet pipe 3 is connected to the inner wall of the fixing component 4 in a threaded manner, a filter screen 14 is fixedly arranged at the lower end of the rust removing tank 12, and active carbon bodies 15 are uniformly distributed and arranged at the upper end of the filter screen 14.

The specific setting and effect of this embodiment are specifically described below, through the setting of filter screen 14 and active carbon body 15, the frozen water that will need arrange gets into the inside of derusting case 12 through inlet tube 3 No. one, frozen water contact active carbon body 15 makes frozen water and active carbon body 15 reaction, clear away the rust in the frozen water, will clear away the frozen water of rust again and filter it through filter screen 14, filter incrustation scale and bigger granule impurity in the frozen water, thereby prevent the water discharge in the chiller, the rust is in the drain pipe along with frozen water enters into, lead to long-term use to cause the drain pipe to block up, influence drainage efficiency, wherein the activated carbon can rust removal to the rust in the water.

Embodiment 2, as shown in fig. 2 and 3, the top side fixedly connected with fixed plate 11 of drainage tank 1 inside, the inner wall sliding connection of fixed plate 11 has movable plate 6, the inside top opposite side fixedly mounted of drainage tank 1 has sensor 13, the inside bottom fixedly connected with lifting rope 8 of drainage tank 1, the one end fixedly connected with lifting ball 10 of lifting rope 8, the inside bottom fixedly connected with gag lever post 9 of drainage tank 1, one end and one side fixedly connected with sensor 13 of gag lever post 9, one side fixedly mounted of drainage tank 1 has solenoid valve 2, the upper end of rust cleaning case 12 runs through the intercommunication and has inlet pipe 17, one side threaded connection of inlet pipe 17 has feeding lid 5, the inside fixedly connected with swash plate 18 of rust cleaning case 12.

The whole embodiment achieves the effects that through the arrangement of the fixed component 4 and the sliding groove 7, the fixed component 4 is rotated, the first water inlet pipe 3 is taken out from the fixed component 4, the movable plate 6 is moved to one side of the sliding groove 7, the derusting box 12 is moved, the derusting box 12 slides along the sliding groove 7 and slides to the top end, the derusting box 12 is taken out from the drainage box 1, scales in the derusting box 12 are cleaned, the material adding cover 5 and the sloping plate 18 are arranged, after the active carbon body 15 on the filter screen 14 is used up, the material adding cover 5 is rotated, the active carbon body 15 is added into the interior of the derusting box 12 through the feeding pipe 17, the active carbon body 15 is added, the active carbon body 15 is accumulated below the feeding pipe 17, the active carbon body 15 is not arranged on one side far away from the feeding pipe 17, the chilled water is transported to the lower side of the feeding pipe 17 through the sloping plate 18, the derusting box 12 is reacted, one side of the movable plate 6 is propped against one side of the derusting box 12, four floating balls 10 are arranged at four corners of the sensor 13, and the floating balls 10 are lifted between the four fixed components 4.

The application method and the working principle of the device are as follows: when the device is used, firstly, chilled water to be discharged enters the interior of the rust removing box 12 through the first water inlet pipe 3, the chilled water contacts the activated carbon body 15, the chilled water reacts with the activated carbon body 15, rust in the chilled water is removed, the chilled water with the rust removed is filtered through the filter screen 14, scale and larger particle impurities in the chilled water are filtered through the filter screen 14, the filtered water enters the interior of the water draining box 1, the lifting floating ball 10 floats along with the water along with the increase of the water, when the surface of the lifting floating ball 10 contacts the sensor 13, the electromagnetic valve 2 is opened, the water in the water draining box 1 is discharged, the activated carbon body 15 on the filter screen 14 is used up, the material adding cover 5 is rotated, the activated carbon body 15 is added into the interior of the rust removing box 12 through the feed pipe 17, the impurities are accumulated on the filter screen 14 for a long time, the fixed assembly 4 is required to be cleaned, the first water inlet pipe 3 is taken out from the fixed assembly 4, the moving plate 6 is moved to one side of the sliding groove 7, the rust removing box 12 is moved, the rust removing box 12 is made to slide along the top end of the rust removing box 7, and the scale removing box 12 is slid into the water draining box 12.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides an automatic drainage device of water tank formula cold water machine, includes water drainage tank (1), its characterized in that: the utility model discloses a rust removal device for a water drainage tank, including water drainage tank (1), fixed subassembly (4), filter screen (14) are fixed in the lower extreme of rust removal tank (12), fixed subassembly (4) are connected with inner wall threaded connection of fixed subassembly (4) has inlet tube (3), filter screen (14) are fixed in the lower extreme of rust removal tank (7), active carbon body (15) have been placed to the upper end evenly distributed of filter screen (14) to one side of rust removal tank (12) upper end run through the intercommunication has inlet tube No. two (16).

2. The automatic water discharge device of a water tank type water chiller according to claim 1 wherein: the water drainage tank is characterized in that a fixing plate (11) is fixedly connected to one side of the top end inside the water drainage tank (1), and a moving plate (6) is slidably connected to the inner wall of the fixing plate (11).

3. The automatic water discharge device of a water tank type water chiller according to claim 1 wherein: the sensor (13) is fixedly arranged on the other side of the inner top end of the drainage box (1), the lifting rope (8) is fixedly connected to the inner bottom end of the drainage box (1), and the lifting floating ball (10) is fixedly connected to one end of the lifting rope (8).

4. The automatic water discharge device of a water tank type water chiller according to claim 1 wherein: the bottom inside drain tank (1) is fixedly connected with gag lever post (9), one end of gag lever post (9) is fixedly connected with one side of sensor (13).

5. The automatic water discharge device of a water tank type water chiller according to claim 1 wherein: one side of the drainage box (1) is fixedly provided with an electromagnetic valve (2).

6. The automatic water discharge device of a water tank type water chiller according to claim 1 wherein: the upper end of the rust removing box (12) is communicated with a feeding pipe (17) in a penetrating mode, and one side of the feeding pipe (17) is connected with a feeding cover (5) in a threaded mode.

7. The automatic water discharge device of a water tank type water chiller according to claim 1 wherein: and an inclined plate (18) is fixedly connected in the rust removing box (12).