CN2218596Y

CN2218596Y - Semiconductor purified water refrigerating kettle

Info

Publication number: CN2218596Y
Application number: CN 94217699
Authority: CN
Inventors: 金松山
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-08-05
Filing date: 1994-08-05
Publication date: 1996-01-31
Anticipated expiration: 2004-08-05

Abstract

The utility model relates to a drinking water refrigerating container. The utility model is composed of a water storing container body, a refrigerating container body, and a supporting bracket which are connected, wherein, one end of a filtering adsorbing rod is connected with the upper end of the refrigerating container body which is arranged in the housing of the refrigerating container through the water storing container body and the housing of the refrigerating container; the bottom side of the housing of the refrigerating container is provided with a semiconductor refrigerating component, a radiator, and a fan impeller. The utility model can purify drinking water and can refrigerate the drinking water.

Description

The semiconductor refrigeration kettle of purifying waste water

The utility model relates to a kind of drinking water filtering container, especially can make the kettle of drinking water refrigeration.

A kind of water purifier is arranged at present, be connected successively by tank, filtered water container and bracing frame, the tank bottom side is provided with filters the absorption rod, in a side of filtered water container an outlet pipe is installed, it has only the effect of filtering water purification, and does not have the function that makes drinking water refrigeration.

The purpose of this utility model provides a kind of semiconductor refrigeration kettle of purifying waste water.

The purpose of this utility model is achieved in that water container, refrigeration container shell and bracing frame join successively, the refrigeration container body places among the refrigeration container shell, heat conducting disk is connected with refrigeration container body lower end, between refrigeration container shell and refrigeration container body, heat-insulating material is housed, outlet pipe is installed on the bottom side of refrigeration container body and refrigeration container shell, an end that filters the absorption rod is by water container and refrigeration container shell, join with the water inlet of refrigeration container body upper end, heat-insulating shield centre in refrigeration container shell bottom side is provided with semiconductor refrigerating assembly, semiconductor refrigerating assembly, radiator is connected with bracing frame successively with the blast fan that motor is installed, bracing frame and refrigeration container shell fix, and what loam cake placed the water container top adds the water part.

The primary coil of transformer B and fuse BX, attaching plug CT is connected with relay J 1, the secondary coil center line of transformer B is connected with an end of relay J 3, the other end of relay J 3 is connected with the negative pole of capacitor C1 and the negative pole of semiconductor refrigerating assembly TEC, two coils of the secondary coil center line inboard of transformer B and rectifying tube D2, the positive pole of D3 is connected, two coils in the secondary coil center line of the transformer B outside and rectifying tube D1, the positive pole of D4 is connected, rectifying tube D1, the negative pole of D4 is connected with an end of relay J 2, the other end of relay J 2 and rectifying tube D2, the negative pole of D3, the positive pole of capacitor C1 is connected with the positive pole of semiconductor refrigerating assembly.

Because adopt such scheme, it not only can make drinking water be purified, and can make drinking water obtain cooling.

Below in conjunction with drawings and Examples the utility model is described further.

Fig. 1 is the structure chart of first embodiment of the utility model.

Fig. 2 is the refrigeration container body structure figure of second embodiment.

Fig. 3 is circuit theory diagrams of the present utility model.

1. loam cakes, 2. water containers 3. filter excellent 4. sealing gaskets, 5. nuts, 6. sealing gaskets, 7. refrigeration container bodies, 8. heat-insulating materials, 9. refrigeration container shells, 10. delivery port nuts, 11. sealing gaskets, 12. outlet pipes, 13. sealing gaskets, 14. heat conducting disk, 15. heat-insulating shields, 16. semiconductor refrigerating assemblies, 17. radiators, 18. blast fans, 19. bracing frames, the 20. refrigeration container bodies of absorption and cover 21. sealing gaskets, 22. refrigeration container bodies among the figure

In first embodiment shown in Figure 1, refrigeration container shell (9) and bracing frame (19) fix, refrigeration container body (7) places the inner chamber of refrigeration container shell (9), heat conducting disk (14) fixes by the lower end of sealing gasket (13) with refrigeration container body (7), between refrigeration container shell (9) and refrigeration container body (7), be placed with heat-insulating material (8), outlet pipe (12) is installed on the bottom side of refrigeration container body (7) and refrigeration container shell (9) by sealing gasket (11) and delivery port nut (10), water container (2) joins with the upper end of refrigeration container shell (9), an end that filters absorption rod (3) is by water container (2) and refrigeration container shell (9), be connected with the water inlet of refrigeration container body (7) upper end, and with sealing gasket (4), nut (5) and sealing gasket (6), the bottom side of water container (2) and the upside of refrigeration container shell (9) are fixed into one, heat-insulating shield (15) centre in heat conducting disk (14) bottom side is provided with semiconductor refrigerating assembly (16), the same radiator of semiconductor refrigerating assembly (16) (17) is connected with bracing frame (19) successively with the blast fan that motor is installed (18), bracing frame (19) fixes with refrigeration container shell (9), semiconductor refrigerating assembly (16) is to constituting one by N type and P-type semiconductor thermoelectric couple, its both sides join with ceramic wafer respectively, the heat conducting disk (14) of its heat absorption end face and refrigeration container body (7) lower end is joined, its release end of heat and and radiator (17) join, radiator (17) is made up of hot conductive pads, side in hot conductive pads is provided with radiated rib by radiation direction, its radiated rib is corresponding with the blast fan that is provided with motor (18), and loam cake (1) places the place, filler on water container (2) top.Operation principle is: as voltage process plug CT, fuse BX and relay J 1 are carried out step-down to transformer B, voltage through step-down passes through by rectifying tube D1, D4 and rectifying tube D2, the two groups of full-wave rectifiers that D3 constitutes carry out rectification, its commutating voltage superposes by relay J 2, and the DC voltage of process capacitor C1 filtering is delivered to sharp other electronic devices and components of semiconductor refrigerating assembly TEC respectively, make semiconductor refrigerating assembly TEC begin refrigeration work, blast fan (18) also rotates thereupon, when process resistance R 1, when the voltage of R2 dividing potential drop is higher than the conducting voltage of triode BG1, DC voltage makes triode BG1 conducting through resistance R 3, triode BG2 ends, DC voltage passes through resistance R 4 simultaneously, voltage-stabiliser tube DW, triode BG3 and capacitor C2 provide stable operating voltage to blast fan motor (D), make blast fan (18) be in rotary state, its a part of operating voltage makes light emitting diode TEL1 luminous through resistance R 5 in addition, be in the refrigeration duty with demonstration, operating voltage is through resistance R 6, R7 carries out dividing potential drop causes triode BG4 to end, pass through the light emitting diode not conducting of TEL2 of resistance R 8 and stop luminous, when the refrigeration temperature is reduced to rated value, just automatic disconnection of relay J 2, operating voltage also decreases, triode BG1 is ended, triode BG2 conducting, triode BG3 ends, fan stops operating, light emitting diode TEL1 stops luminous, triode BG4 conducting simultaneously, light emitting diode TEL2 is luminous, be in keeping warm mode with demonstration, when circuit breaks down or parts when breaking down, semiconductor refrigerating assembly just can produce superheating phenomenon, relay J 3 is disconnected to quit work, when the temperature overrate of power transformer, relay J 1 disconnects, and stops power supply.

In second embodiment shown in Figure 2, refrigeration container body lid (20) fixes by sealing gasket (21) and refrigeration container body (22), except that refrigeration container body (22) and refrigeration container body (7) structure of first embodiment were inequality, the structure of other structure and first embodiment was identical.

Claims

1. semiconductor refrigeration kettle of purifying waste water is characterized in that:

A. water container (2) joins with refrigeration container shell (9), refrigeration container body (7) places in the refrigeration container shell (9), the lower end of heat conducting disk (14) and refrigeration container body (7) joins, between refrigeration container shell (9) and refrigeration container body (7), be placed with the side that heat-insulating material (8) outlet pipe (12) is arranged at refrigeration container body (7) and refrigeration container shell (9), an end that filters absorption rod (3) joins by the water inlet on water container (2) and refrigeration container shell (9) and the refrigeration container body (7), heat-insulating shield (15) centre in heat conducting disk (14) bottom side is provided with semiconductor refrigerating assembly (16), the same radiator of semiconductor refrigerating assembly (16) (17) is connected with bracing frame (19) successively with the blast fan that motor is installed (18), bracing frame (19) fixes with refrigeration container shell (9), loam cake (1) places the place, filler on water container (2) top

B. the primary coil of transformer B and fuse BX, attaching plug CT is connected with relay J 1, the secondary coil center line of transformer B is connected with an end of relay J 3, the other end of relay J 3 is connected with the negative pole of capacitor C1 and the negative pole of semiconductor refrigerating assembly TEC, two coils of the secondary coil center line inboard of transformer B and rectifying tube D2, the positive pole of D3 is connected, two coils in the secondary coil center line of the transformer B outside and rectifying tube D1, the positive pole of D4 is connected, rectifying tube D1, the negative pole of D4 is connected with an end of relay J 2, the other end of relay J 2 and rectifying tube D2, the negative pole of D3, the positive pole of capacitor C1 is connected with the positive pole of semiconductor refrigerating assembly.

2. according to claims 1 described semiconductor refrigeration kettle of purifying waste water, it is characterized in that refrigeration container body lid (20) is connected with the upper end of refrigeration container body (22).