CN110926017A

CN110926017A - Spray water heating and circulating device for beverage production

Info

Publication number: CN110926017A
Application number: CN201911285091.7A
Authority: CN
Inventors: 徐尼云
Original assignee: Anhui Science And Technology Information Service Co Ltd Feng Tz
Current assignee: Anhui Science And Technology Information Service Co Ltd Feng Tz
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-03-27

Abstract

The invention discloses a spray water heating circulating device for beverage production, which comprises a heating tank body, wherein a blow-off pipe is fixedly connected to the bottom of the heating tank body, a first control valve is arranged on a pipeline of the blow-off pipe, a water injection pipe and a connecting pipe are respectively arranged on the upper part of the outer side of the heating tank body, a water tank is fixedly connected to the lower end of the connecting pipe, a return pipe connected with the heating tank body is fixedly installed at the bottom of the water tank, a circulating pump is arranged on the pipeline of the return pipe, a plurality of electric heating wires are fixedly installed on the inner side of a heat insulation shell, a driving motor is fixedly installed at the top of a motor installation frame, an output shaft of the driving motor penetrates through the. According to the invention, a plurality of electric heating wires are used for providing heat, and the driving motor is started to drive the stirring shaft to rotate, so that the stirring paddle can uniformly stir the heat in water, the effect of rapid heating is achieved, and the working efficiency is improved.

Description

Spray water heating and circulating device for beverage production

Technical Field

The invention relates to the technical field of heating circulating devices, in particular to a spraying water heating circulating device for beverage production.

Background

The circulating electric heater heats the flowing medium by means of forced convection and is formed by installing an immersion electric heater into a pressure vessel. When the heating device works, the flowing medium is pumped into the heating cavity by the pump to be heated. The heated medium flows out from the other end of the heater, and is a heating mode of forced circulation through a pump. The volume is small, the power is large, the immersion heater is mainly adopted in the circulating heater, and the maximum power reaches 1 MW. The heating speed is fast, the temperature control precision is high, and the thermal efficiency is high. The application range is wide, and the adaptability is strong: the circulating heater can be used in explosion-proof or common occasions, the explosion-proof grade of the circulating heater can reach B grade and C grade, and the pressure resistance of the circulating heater can reach 20 MPa. The heating temperature is high: the maximum working temperature of the circulating heater can reach 650 ℃. Full-automatic control: through the design of a circulating heater control system, parameters such as outlet temperature, pressure, flow and the like can be conveniently and automatically controlled, and the system can be networked with a computer to realize man-machine conversation. Long service life, high reliability: the circulating heater has different purposes, corresponding power loads are designed, and multiple protections are adopted, so that the safety and the service life of the heater are greatly increased. The application occasions are as follows: various water heating, including heating of water in domestic toilets and heating of industrial process water. Heating of hydrocarbons, including thermal oils, fuel oils, asphalts, waxes, and the like. The heating of the cleaning machine and the ice melting tank comprises sodium hydroxide solution and various detergents. The air heating is suitable for some powder drying, chemical process and spray drying under certain pressure. Heating of the steam.

The existing heating circulating device has the advantages of low heating efficiency, long working period, long waste time and poor heating effect; in addition, after the heating circulation device is used for a long time, the inner wall of the heating circulation device is easy to generate more scales, occupies larger space and influences the water quality. Therefore, a spraying water heating and circulating device for beverage production is provided.

Disclosure of Invention

The invention aims to provide a spray water heating circulating device for beverage production, which solves the problems of low heating efficiency, long working period, long waste time and poor heating effect of the existing heating circulating device; in addition, after the heating circulating device is used for a long time, the inner wall of the heating circulating device is easy to generate more scales, occupies larger space and influences the water quality.

In order to achieve the purpose, the invention provides the following technical scheme: a spray water heating and circulating device for beverage production, which comprises a heating tank body, wherein the bottom of the heating tank body is fixedly connected with a drain pipe, a first control valve is arranged on the pipeline of the sewage discharge pipe, a water injection pipe and a connecting pipe are respectively arranged at the upper part of the outer side of the heating tank body, the lower end of the connecting pipe is fixedly connected with a water tank, the bottom of the water tank is fixedly provided with a return pipe connected with the heating tank body, a circulating pump is arranged on the pipeline of the return pipe, a heat-insulating shell is fixedly arranged in the middle of the outer side of the heating tank body, a plurality of electric heating wires are fixedly arranged on the inner side of the heat preservation shell, a motor mounting rack is fixedly arranged on the top of the heating tank body, the top fixed mounting of motor mounting bracket has driving motor, driving motor's output shaft runs through heating tank body fixedly connected with (mixing) shaft, the even fixed mounting in the outside of (mixing) shaft has a plurality of stirring rakes.

Preferably, the bottom of the heating tank body is uniformly and fixedly provided with three supporting legs, each supporting leg is fixedly connected with a supporting plate at the lower end, and a rubber pad is fixedly arranged on the lower surface of the supporting plate.

Preferably, the water tank and the heat preservation shell are fixed through bolts, a drain pipe is fixedly connected to the outer side of the water tank, and a second control valve is arranged on a pipeline of the drain pipe.

Preferably, each one end of the stirring paddle is fixedly connected with a telescopic mechanism and located at the same side, and one end of the telescopic mechanism is fixedly connected with a side cleaning scraper blade together.

Preferably, telescopic machanism is including the cavity casing of being connected with the stirring rake, the inside of cavity casing is provided with the stopper, one side of stopper is provided with the movable rod, reset spring has been cup jointed in the outside of movable rod, just the one end of movable rod runs through cavity casing and the clean scraper blade fixed connection of side.

Preferably, the two ends of the reset spring are respectively fixed with the cavity shell and the limiting block through welding, and the limiting block is of a rectangular structure.

Preferably, the lower end of the stirring shaft is fixedly connected with two connecting rods, and the lower ends of the two connecting rods are fixedly connected with a lower cleaning scraper together.

Preferably, the lower cleaning scraper is of an arc-shaped structure, and the lower cleaning scraper and the connecting rod are of an integrally formed structure.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, a plurality of electric heating wires are used for providing heat, and the driving motor is started to drive the stirring shaft to rotate, so that the stirring paddle can uniformly stir the heat in water, the effect of rapid heating is achieved, and the working efficiency is improved.

2. The side cleaning scraper blade is connected with the stirring paddle through the telescopic mechanism, and the side cleaning scraper blade can be ensured to be still contacted with the inner wall of the heating tank body after being worn by utilizing the deformation capacity of the telescopic mechanism, so that the service life of the side cleaning scraper blade is prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the telescoping mechanism of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1. heating the tank body; 2. a side cleaning blade; 3. a connecting pipe; 4. a water tank; 5. a return pipe; 6. a circulation pump; 7. a support plate; 8. a first control valve; 9. a blow-off pipe; 10. supporting legs; 11. a lower cleaning blade; 12. a connecting rod; 13. an electric heating wire; 14. a telescoping mechanism; 15. a heat-insulating shell; 16. a water injection pipe; 17. a stirring paddle; 18. a stirring shaft; 19. a drive motor; 20. a motor mounting bracket; 21. a drain pipe; 22. a second control valve; 23. a limiting block; 24. a movable rod; 25. a cavity shell; 26. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-3, a spray heating circulation device for beverage production comprises a heating tank body 1, a blow-off pipe 9 is fixedly connected to the bottom of the heating tank body 1, a first control valve 8 is arranged on a pipeline of the blow-off pipe 9, a water injection pipe 16 and a connecting pipe 3 are respectively arranged on the upper portion of the outer side of the heating tank body 1, a water tank 4 is fixedly connected to the lower end of the connecting pipe 3, a return pipe 5 connected to the heating tank body 1 is fixedly installed at the bottom of the water tank 4, a circulating pump 6 is arranged on the pipeline of the return pipe 5, a heat insulation shell 15 is fixedly installed at the middle portion of the outer side of the heating tank body 1, a plurality of electric heating wires 13 are fixedly installed on the inner side of the heat insulation shell 15, a motor mounting frame 20 is fixedly installed at the top of the heating tank body 1, a driving motor, the even fixed mounting in the outside of (mixing) shaft 18 has a plurality of stirring rakes 17, adopts a plurality of electric heating wire 13 to provide the heat, simultaneously through starting driving motor 19, drives (mixing) shaft 18 and rotates, realizes that stirring rake 17 is to the heat stirring in the water, reaches rapid heating's effect, improves work efficiency.

Referring to fig. 1 and 3, three support legs 10 are uniformly and fixedly mounted at the bottom of the heating tank body 1, a support plate 7 is fixedly connected to the lower end of each support leg 10, a rubber pad is fixedly mounted on the lower surface of each support plate 7, and friction between each support plate 7 and the ground is enhanced, so that the device is stably placed.

Referring to fig. 1, the water tank 4 is fixed to the heat insulating housing 15 by bolts, so that the water tank 4 is stably installed, the outer side of the water tank 4 is fixedly connected with a drain pipe 21, and a second control valve 22 is arranged on a pipeline of the drain pipe 21, so that water in the water tank 4 can be conveniently used.

Referring to fig. 1, one end of each stirring paddle 17 is fixedly connected with a telescopic mechanism 14, and one end of each stirring paddle 14 located on the same side is fixedly connected with a side cleaning scraper 2 together, so that the side cleaning scraper 2 can clean the inner side of the heating tank 1.

Referring to fig. 2, the telescopic mechanism 14 includes a cavity housing 25 connected to the stirring paddle 17, a limiting block 23 is disposed inside the cavity housing 25, a movable rod 24 is disposed on one side of the limiting block 23, a return spring 26 is sleeved on an outer side of the movable rod 24, and one end of the movable rod 24 penetrates through the cavity housing 25 and is fixedly connected to the side cleaning scraper 2, so that the side cleaning scraper 2 can still contact with an inner wall of the heating tank 1 after being worn, and the service life of the side cleaning scraper 2 is prolonged.

Referring to fig. 2, two ends of the return spring 26 are respectively welded and fixed to the cavity housing 25 and the limiting block 23, and the limiting block 23 is rectangular, so that the cavity housing 25 and the limiting block 23 are respectively and firmly connected to the return spring 26.

Referring to fig. 1, the lower end of the stirring shaft 18 is fixedly connected with two connecting rods 12, and the lower ends of the two connecting rods 12 are fixedly connected with a lower cleaning scraper 11 together, so that the lower cleaning scraper 11 can clean the bottom of the inner cavity of the heating tank 1.

Referring to fig. 1, the lower cleaning blade 11 is an arc-shaped structure, and the lower cleaning blade 11 and the connecting rod 12 are integrally formed, so that the lower cleaning blade 11 and the connecting rod 12 are firmly connected.

The working principle is as follows: during the use, at first pour into the inside of the heating tank body 1 into through water injection pipe 16 with water, start driving motor 19, electric heating wire 13 produces the heat and heats the water of the internal portion of heating tank, driving motor 19 drives the (mixing) shaft 18 rotation rather than output shaft simultaneously, it stirs the water to drive the stirring rake 17 in the outside, the speed of reinforcing temperature diffusion, the rate of heating is improved, steam is through connecting pipe 3 inside of pouring into water tank 4 into, open second control valve 22, the accessible drain pipe 21 carries out thermal utilization. When the temperature in the water tank 4 is low, the circulating pump 6 is started, and the circulating pump 6 injects water into the heating tank body 1 through the return pipe 5 to heat again. When the stirring shaft 18 rotates, the side cleaning scraper blade 2 and the lower cleaning scraper blade 11 are driven to rotate, the side cleaning scraper blade 2 cleans the inner side of the heating tank body 1, the lower cleaning scraper blade 11 cleans the bottom of the inner cavity of the heating tank body 1 at the time, the blow-off pipe 9 is opened at the moment, and water scale is conveniently discharged from the blow-off pipe 9.

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

Claims

1. The utility model provides a beverage production is with shower water heating cycle device, includes the heating jar body (1), its characterized in that: the heating tank is characterized in that a blow-off pipe (9) is fixedly connected to the bottom of the heating tank body (1), a first control valve (8) is arranged on a pipeline of the blow-off pipe (9), a water injection pipe (16) and a connecting pipe (3) are respectively arranged on the upper portion of the outer side of the heating tank body (1), a water tank (4) is fixedly connected to the lower end of the connecting pipe (3), a return pipe (5) connected with the heating tank body (1) is fixedly arranged at the bottom of the water tank (4), a circulating pump (6) is arranged on the pipeline of the return pipe (5), a heat-insulating shell (15) is fixedly arranged in the middle of the outer side of the heating tank body (1), a plurality of electric heating wires (13) are fixedly arranged on the inner side of the heat-insulating shell (15), a motor mounting frame (20) is fixedly arranged at the top of, the output shaft of driving motor (19) runs through heating jar body (1) fixedly connected with (mixing) shaft (18), the even fixed mounting in the outside of (mixing) shaft (18) has a plurality of stirring rakes (17).

2. The shower water heating cycle apparatus for beverage production according to claim 1, wherein: the heating tank is characterized in that three supporting legs (10) are uniformly and fixedly mounted at the bottom of the heating tank body (1), each supporting leg (10) is fixedly connected with a supporting plate (7) at the lower end of each supporting leg (10), and a rubber pad is fixedly mounted on the lower surface of each supporting plate (7).

3. The shower water heating cycle apparatus for beverage production according to claim 1, wherein: the water tank (4) and the heat preservation shell (15) are fixed through bolts, a drain pipe (21) is fixedly connected to the outer side of the water tank (4), and a second control valve (22) is arranged on a pipeline of the drain pipe (21).

4. The shower water heating cycle apparatus for beverage production according to claim 1, wherein: every the equal fixedly connected with telescopic machanism (14) of one end of stirring rake (17) is located the homonymy the clean scraper blade of the common fixedly connected with side (2) of one end of telescopic machanism (14).

5. The shower water heating cycle apparatus for beverage production according to claim 4, wherein: telescopic machanism (14) including cavity casing (25) be connected with stirring rake (17), the inside of cavity casing (25) is provided with stopper (23), one side of stopper (23) is provided with movable rod (24), reset spring (26) have been cup jointed in the outside of movable rod (24), just cavity casing (25) and side cleaning scraper blade (2) fixed connection are run through to the one end of movable rod (24).

6. The shower water heating cycle apparatus for beverage production according to claim 5, wherein: the two ends of the reset spring (26) are respectively fixed with the cavity shell (25) and the limiting block (23) through welding, and the limiting block (23) is of a rectangular structure.

7. The shower water heating cycle apparatus for beverage production according to claim 1, wherein: the lower end of the stirring shaft (18) is fixedly connected with two connecting rods (12), and the lower ends of the two connecting rods (12) are fixedly connected with a lower cleaning scraper (11) together.

8. The shower water heating cycle apparatus for beverage production according to claim 7, wherein: lower cleaning blade (11) are arc structure, just lower cleaning blade (11) and connecting rod (12) are integrated into one piece structure.