CN216737797U - A kind of vehicle urea pure water preparation device - Google Patents

Abstract

The utility model discloses an automobile-used urea pure water preparation facilities, including handling the case, bolt fastening has sand filter, activated carbon filter, demineralizer and precision filter on the inside bottom plate of processing case, the last switch-on connection of sand filter has the inlet tube that extends to the processing case outside, and is provided with the booster pump on the inlet tube. The utility model discloses in, this automobile-used urea pure water preparation facilities, the sand filter that will be used for the pure water preparation to handle, activated carbon filter, the softener, precision filter and RO reverse osmosis filter are integrated to be installed at the treatment incasement, universal auto-lock wheel is installed to the bottom of treatment case, make this automobile-used urea pure water preparation facilities integrated level high, holistic volume is less, it is convenient to remove, improve its actual result of use, further treatment case front surface is provided with the opening, the opening part is connected with the apron through the hinge rotation, open the apron alright overhaul with the equipment of direct installation in the treatment case.

Description

A kind of vehicle urea pure water preparation device

technical field

The utility model relates to the technical field of pure water preparation equipment, in particular to a vehicle urea pure water preparation device.

Background technique

Pure water is an inorganic compound with the chemical formula H2O, a liquid with a certain structure, although it is not rigid, it has a much more regular arrangement of molecules than gaseous water. In liquid water, water molecules do not exist in the form of single molecules, but several molecules associate with hydrogen bonds to form water molecular clusters (H2O), so the orientation and movement of water molecules will be significantly affected by other surrounding water molecules. influences. There is no definite structural model for the structure of water, and there are three main types accepted by most: hybrid, interstitial and continuous structure (or uniform structure) models.

Most of the existing urea pure water preparation devices for vehicles are of split structure. They are installed indoors and cannot be moved. The integration effect is poor.

Utility model content

The purpose of the present utility model is to provide a vehicle urea pure water preparation device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a vehicle urea pure water preparation device, comprising a treatment box, and a sand filter, an activated carbon filter, a softener and a precision filter are bolted on the inner bottom plate of the treatment box The sand filter is connected with a water inlet pipe extending to the outside of the treatment tank, and a booster pump is arranged on the water inlet pipe. The sand filter is connected to the activated carbon filter through a conduit, and the activated carbon filter passes through a conduit It is connected with the softener, the softener is connected with the precision filter through the conduit, the mounting frame is installed on the bolt on the inner wall of the treatment box, and the RO reverse osmosis filter is installed on the mounting frame. The filter is connected to the RO reverse osmosis filter through a conduit, and the RO reverse osmosis filter is connected with a water outlet pipe extending to the outside of the treatment tank;

A cover plate is rotatably connected to the opening on the front surface of the processing box through hinges, and universal self-locking wheels are bolted at the four corners of the bottom of the processing box.

As a further description of the above technical solution:

A transparent observation window is embedded in the center of the front surface of the cover plate, a damping shaft is rotatably connected to the lower surface of the processing box under the cover plate, and a pressure plate is welded on the outer wall of the damping shaft.

As a further description of the above technical solutions:

An electric control box is bolted on one side wall of the processing box along the length direction, a control button is embedded and installed on the electric control box, and a power cord is connected to the electric control box.

As a further description of the above technical solutions:

The mounting frame is composed of a bar-shaped seat, an arc-shaped clamping seat and a fastening bolt. The two ends of the bar-shaped seat along the length direction are threadedly connected with fastening bolts, and the upper surface of the bar-shaped seat is located between the two fastening bolts. Three arc-shaped clamping seats are welded between the bolts, and the three arc-shaped clamping seats are on the same horizontal line, and the distance between two adjacent arc-shaped clamping seats is equal.

As a further description of the above technical solutions:

There are three RO reverse osmosis filters in total, and the three RO reverse osmosis filters are parallel to each other, and the distance between two adjacent RO reverse osmosis filters is equal.

The utility model provides a device for preparing urea pure water for vehicles. Has the following beneficial effects:

The vehicle urea pure water preparation device integrates the sand filter, activated carbon filter, softener, precision filter and RO reverse osmosis filter used for pure water preparation and treatment in the treatment box, and the bottom of the treatment box is installed There are universal self-locking wheels, which make the vehicle urea pure water preparation device with high integration, small overall volume, easy to move, and improve its actual use effect. Further, the front surface of the treatment box is provided with an opening, and the opening passes through a hinge. There is a cover plate connected by rotation. When the cover plate is opened, the equipment installed in the treatment box can be directly repaired. Then, the sand filter and activated carbon filter are used for preliminary filtration treatment, and then the set precision filter is used for secondary treatment. Finally, through the The set RO reverse osmosis filter is further purified to ensure the preparation effect of pure water and improve the effect of its use.

Description of drawings

Fig. 1 is the internal structure schematic diagram of a kind of vehicle urea pure water preparation device proposed by the utility model;

Fig. 2 is the surface structure schematic diagram of a kind of vehicle urea pure water preparation device proposed by the utility model;

FIG. 3 is a schematic structural diagram of the mounting frame in the present invention.

illustration:

1. Treatment box; 2. Universal self-locking wheel; 3. Cover plate; 31. Transparent observation window; 4. Sand filter; 5. Water inlet pipe; 6. Booster pump; 7. Activated carbon filter; 8. Softener ;9, precision filter; 10, RO reverse osmosis filter; 11, mounting frame; 111, bar seat; 112, arc clamp seat; 113, fastening bolt; 12, outlet pipe; 13, damping shaft; 14. Pressure plate; 15. Electric control box; 16. Control buttons; 17. Power cord.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Referring to Figures 1-3, a vehicle urea pure water preparation device includes a treatment box 1, and a sand filter 4, an activated carbon filter 7, a softener 8 and a precision filter 9 are bolted on the inner bottom plate of the treatment box 1. The sand filter 4 is conductively connected with a water inlet pipe 5 extending to the outside of the treatment box 1, and a booster pump 6 is provided on the water inlet pipe 5, the sand filter 4 is conductively connected with the activated carbon filter 7 through the conduit, and the activated carbon filter 7 passes through the conduit. The softener 8 is connected to the softener 8, the softener 8 is connected to the precision filter 9 through the conduit, the mounting frame 11 is installed on the inner wall of the processing box 1, and the RO reverse osmosis filter 10 is installed on the mounting frame 11 by clamping. The filter 9 is connected to the RO reverse osmosis filter 10 through a conduit, and the RO reverse osmosis filter 10 is connected with a water outlet pipe 12 extending to the outside of the treatment tank 1;

A cover plate 3 is rotatably connected to the opening on the front surface of the processing box 1 through hinges, and universal self-locking wheels 2 are bolted at the four corners of the bottom of the processing box 1 .

A transparent observation window 31 is embedded in the center of the front surface of the cover plate 3 , a damping shaft 13 is rotatably connected to the lower surface of the processing box 1 below the cover plate 3 , and a pressure plate 14 is welded on the outer wall of the damping shaft 13 .

An electric control box 15 is bolted on one side wall of the processing box 1 along the length direction. A control button 16 is embedded in the electric control box 15 , and a power cord 17 is connected to the electric control box 15 .

The mounting frame 11 is composed of a bar seat 111, an arc-shaped snap seat 112 and a fastening bolt 113. The two ends of the bar seat 111 along the length direction are threadedly connected with fastening bolts 113. Three arc-shaped clamping seats 112 are welded between the fixing bolts 113 , and the three arc-shaped clamping seats 112 are on the same horizontal line, and the distance between two adjacent arc-shaped clamping seats 112 is equal.

There are three RO reverse osmosis filters 10 in total, and the three RO reverse osmosis filters 10 are parallel to each other, and the distance between two adjacent RO reverse osmosis filters 10 is equal.

Working principle: when the vehicle urea pure water preparation device is used, the raw water discharge pipe and the water inlet pipe 5 are connected to each other, and then the electric control box 15 is connected to the power supply through the power cord 17, and the electric control box 15 is connected to The control button 16 turns on the booster pump 6, and it can be used at this time. The raw water enters the sand filter 4, the activated carbon filter 7, the softener 8, the precision filter 9 and the RO reverse osmosis filter 10 through the water inlet pipe 5 in turn for filtration. Purification treatment, and then the obtained pure water is discharged through the water outlet pipe 12 .

In the description of this specification, description with reference to the terms "one embodiment," "example," "specific example," etc. means that specific features, structures, materials, and features described in connection with the embodiment or example are included in the present invention. in at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above descriptions are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (5)

1. A device for preparing urea pure water for vehicles, comprising a treatment box (1), characterized in that, a sand filter (4), an activated carbon filter (7), a softening filter (7), a sand filter (4), an activated carbon filter (7), a filter (8) and precision filter (9), the sand filter (4) is connected with a water inlet pipe (5) extending to the outside of the treatment box (1), and the water inlet pipe (5) is provided with a booster A pump (6), the sand filter (4) is connected to the activated carbon filter (7) through a conduit, and the activated carbon filter (7) is connected to a softener (8) through a conduit, and the softener (8) ) is connected to the precision filter (9) through a conduit, a mounting bracket (11) is bolted on the inner wall of the treatment box (1), and an RO reverse osmosis filter (10) is snap-fitted on the mounting bracket (11). , the precision filter (9) is connected to the RO reverse osmosis filter (10) through a conduit, and the RO reverse osmosis filter (10) is connected with a water outlet pipe (12) extending to the outside of the treatment box (1) ; A cover plate (3) is rotatably connected to the opening on the front surface of the processing box (1) through hinges, and universal self-locking wheels (2) are bolted at four corners of the bottom of the processing box (1). 2 . The device for preparing urea pure water for vehicles according to claim 1 , wherein a transparent observation window ( 31 ) is embedded in the center of the front surface of the cover plate ( 3 ). 1) A damping shaft (13) is rotatably connected to the lower surface of the lower surface of the cover plate (3), and a pressure plate (14) is welded on the outer wall of the damping shaft (13). 3 . The device for preparing pure urea water for vehicles according to claim 1 , wherein an electric control box ( 15 ) is bolted on one side wall of the processing box ( 1 ) along the length direction, and the A control button (16) is embedded and installed on the electric control box (15), and a power cord (17) is connected to the electric control box (15). 4 . The device for preparing pure urea water for vehicles according to claim 1 , wherein the mounting frame ( 11 ) is composed of a bar seat ( 111 ), an arc-shaped clamping seat ( 112 ) and fastening bolts. 5 . (113), two ends of the strip seat (111) along the length direction are threadedly connected with fastening bolts (113), and the upper surface of the strip seat (111) is located between the two fastening bolts (113) Three arc-shaped clamping seats (112) are welded, and the three arc-shaped clamping seats (112) are on the same horizontal line, and the distance between two adjacent arc-shaped clamping seats (112) is equal. 5 . The device for preparing urea pure water for vehicles according to claim 1 , wherein there are three RO reverse osmosis filters ( 10 ) in total, and the three RO reverse osmosis filters ( 10 ) are mutually In parallel, the distance between two adjacent RO reverse osmosis filters (10) is equal.

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