CN218936736U

CN218936736U - Screw type water chilling unit with sewage draining structure

Info

Publication number: CN218936736U
Application number: CN202222685814.6U
Authority: CN
Inventors: 胡丽君; 丁学杰; 裴玉虎
Original assignee: Wuhan Xinwuxin Refrigeration Equipment Co ltd
Current assignee: Wuhan Xinwuxin Refrigeration Equipment Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-04-28
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a screw type water chilling unit with a sewage draining structure, which comprises a water chilling unit case, a base, a water inlet sewage removing device and an internal sewage removing device, wherein the water chilling unit case is provided with a water inlet pipe, a water outlet pipe and a sewage draining pipe; the utility model belongs to the field of screw water chilling units, and particularly relates to a screw water chilling unit with a pollution discharge structure, which is provided with a water inlet pollution removal device, can remove impurities and discharge pollutants in advance for water inlet, improves the water inlet purity, and is convenient for discharging impurities and avoiding blockage and scaling in a water chilling unit through the arrangement of an internal pollution removal device.

Description

Screw type water chilling unit with sewage draining structure

Technical Field

The utility model belongs to the technical field of screw type water chilling units, and particularly relates to a screw type water chilling unit with a pollution discharge structure.

Background

The main control parameters of the screw type water chilling unit are refrigeration performance coefficient, rated refrigeration capacity, input power, refrigerant type and the like, the screw type water chilling unit can be used in plastic industry, electroplating industry, electronic industry, fish farming industry, building industry, mechanical industry and the like, the inside of a water cavity of the existing water chilling unit is sealed during processing, water inlet and water outlet are arranged on two sides of the water cavity, when sewage is discharged and cleaned in the water cavity, the operation is complex, and the sewage stays for a long time, so that the normal operation of the screw type water chilling unit can be influenced.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the screw type water chilling unit with the pollution discharge structure, which is provided with the water inlet pollution removal device, can remove impurities and discharge impurities for water in advance, improves the water inlet purity, and is convenient for the pollution discharge and the impurity removal in the water chilling unit through the arrangement of the internal pollution removal device, thereby avoiding the occurrence of blockage and scaling.

The technical scheme adopted by the utility model is as follows: this scheme includes that water chiller case, base, water scrubbing device and inside scrubbing device are advanced, be equipped with inlet tube, outlet pipe and blow off pipe on the water chiller case, inside scrubbing device includes blowdown auger, scraper blade, runner, drive wheel and blowdown motor, the runner is the ring, the runner rotation is located the blow off pipe bottom, the blowdown auger is connected with the runner, be equipped with the scraper blade on the blowdown auger, scraper blade and laminating of water chiller case bottom, be equipped with the support on the water chiller case, the drive wheel is rotatory to be located on the support, drive wheel and runner are connected, the blowdown motor is located on the support, the blowdown motor is connected with the drive wheel.

Further, the water inlet dirt removing device comprises a preliminary dirt removing box, a dirt removing auger, a filter plate and a dirt removing pipe, wherein the filter plate is obliquely arranged in the preliminary dirt removing box, the dirt removing auger is rotationally arranged in the preliminary dirt removing box, the dirt removing auger is attached to the filter plate, the dirt removing pipe is connected to the preliminary dirt removing box, the dirt removing auger stretches into the dirt removing pipe, a dirt removing motor is arranged on the dirt removing pipe, and the dirt removing motor is connected with the dirt removing auger.

Further, the driving wheel and the rotating wheel are belt wheels, and the driving wheel and the rotating wheel are connected through a belt.

Further, the bottom of the preliminary decontamination box is connected with a water inlet pipe.

Further, an inlet pipe and an outlet pipe are arranged on the preliminary decontamination box.

The beneficial effects obtained by the utility model by adopting the structure are as follows: the screw water chilling unit with the blowdown structure has the advantages that the arrangement of the water inlet and decontamination device can improve the water inlet cleanliness by pre-impurity removal and blowdown, and the arrangement of the internal decontamination device is convenient for the impurity removal and the blockage and scaling of the internal blowdown of the water chilling box are avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present solution;

FIG. 2 is a schematic diagram of the internal decontamination device according to the present embodiment;

fig. 3 is a cross-sectional view of the rotor of the present embodiment.

The water-saving type water-saving and water-saving water chiller comprises a water chiller box 1, a water inlet and dirt-removing device 2, a base 3, a water inlet and dirt-removing device 4, an internal dirt-removing device 5, a water inlet pipe 6, a water outlet pipe 7, a sewage drain pipe 8, a sewage drain auger 9, a scraping plate 10, a rotating wheel 11, a driving wheel 12, a sewage drain motor 13, a bracket 14, a preliminary dirt-removing box 15, a dirt-removing auger 16, a filtering plate 17, a dirt-removing pipe 18, a dirt-removing motor 19 and an inlet and outlet pipe.

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, the scheme includes a water chilling box 1, a base 2, a water inlet dirt removing device 3 and an internal dirt removing device 4, wherein a water inlet pipe 5, a water outlet pipe 6 and a drain pipe 7 are arranged on the water chilling box 1, the internal dirt removing device 4 comprises a drain auger 8, a scraping plate 9, a rotating wheel 10, a driving wheel 11 and a drain motor 12, the rotating wheel 10 is a circular ring, the rotating wheel 10 is rotationally arranged at the bottom of the drain pipe 7, the drain auger 8 is connected with the rotating wheel 10, the scraping plate 9 is arranged on the drain auger 8, the scraping plate 9 is attached to the bottom of the water chilling box 1, a bracket 13 is arranged on the water chilling box 1, the driving wheel 11 is rotationally arranged on the bracket 13, the driving wheel 11 is connected with the rotating wheel 10, the drain motor 12 is arranged on the bracket 13, and the drain motor 12 is connected with the driving wheel 11.

Further, the water inlet dirt removing device 3 comprises a preliminary dirt removing box 14, a dirt removing auger 15, a filter plate 16 and a dirt removing pipe 17, the filter plate 16 is obliquely arranged in the preliminary dirt removing box 14, the dirt removing auger 15 is rotationally arranged in the preliminary dirt removing box 14, the dirt removing auger 15 is attached to the filter plate 16, the dirt removing pipe 17 is connected to the preliminary dirt removing box 14, the dirt removing auger 15 extends into the dirt removing pipe 17, a dirt removing motor 18 is arranged on the dirt removing pipe 17, and the dirt removing motor 18 is connected with the dirt removing auger 15.

Further, the driving wheel 11 and the rotating wheel 10 are pulleys, and the driving wheel 11 and the rotating wheel 10 are connected through a belt.

Further, the bottom of the preliminary decontamination box 14 is connected with the water inlet pipe 5.

Further, an inlet pipe 19 is provided on the preliminary decontamination box 14.

When the sewage treatment device is specifically used, water enters from the inlet pipe 19 and then is filtered through the filter plate 16, then the impurity removal auger 15 is started, the filtered impurities are conveyed into the impurity removal pipe 17, the filtered water enters the water chilling box 1 through the water inlet pipe 5, when sewage is required to be discharged, the sewage treatment motor 12 is started to drive the driving wheel 11 to rotate, the rotating wheel 10 is driven to rotate, the scraping plate 9 and the sewage treatment auger 8 are driven to rotate, the scraping plate 9 scrapes the impurities from the water chilling box 1, and the impurities are conveniently discharged through the sewage treatment auger 8.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A screw water chilling unit with blowdown structure, its characterized in that: including water chilling box, base, advance water scrubbing device and inside scrubbing device, be equipped with inlet tube, outlet pipe and blow off pipe on the water chilling box, inside scrubbing device includes blowdown auger, scraper blade, runner, drive wheel and blowdown motor, the runner is the ring, the runner rotation is located the blow off pipe bottom, the blowdown auger is connected with the runner, be equipped with the scraper blade on the blowdown auger, scraper blade and water chilling box bottom laminating, be equipped with the support on the water chilling box, the drive wheel is rotatory to be located on the support, drive wheel and runner are connected, the blowdown motor is located on the support, the blowdown motor is connected with the drive wheel.

2. The screw chiller with blowdown structure of claim 1, wherein: the water inlet dirt removing device comprises a preliminary dirt removing box, a dirt removing auger, a filter plate and a dirt removing pipe, wherein the filter plate is obliquely arranged in the preliminary dirt removing box, the dirt removing auger is rotationally arranged in the preliminary dirt removing box, the dirt removing auger is attached to the filter plate, the dirt removing pipe is connected to the preliminary dirt removing box, the dirt removing auger stretches into the dirt removing pipe, a dirt removing motor is arranged on the dirt removing pipe, and the dirt removing motor is connected with the dirt removing auger.

3. The screw chiller with blowdown structure of claim 2, wherein: the driving wheel and the rotating wheel are belt pulleys and are connected through a belt.

4. The screw chiller with blowdown structure of claim 3, wherein: the bottom of the preliminary decontamination box is connected with the water inlet pipe.

5. The screw chiller with blowdown structure of claim 4, wherein: and an inlet pipe and an outlet pipe are arranged on the preliminary decontamination box.