CN217547166U

CN217547166U - Energy-saving circulating spraying sterilization machine

Info

Publication number: CN217547166U
Application number: CN202221985153.2U
Authority: CN
Inventors: 丁昱婵; 秦令祥
Original assignee: Henan Hesheng Food Co ltd
Current assignee: Henan Hesheng Food Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-10-11
Anticipated expiration: 2032-07-29

Abstract

The utility model relates to an energy-saving circulating spray sterilization machine, which effectively solves the problems that water circulation is not energy-saving when spraying and cooling, and the materials are heated and sterilized unevenly; the technical scheme for solving the problem is that the tank comprises a tank body in the front-back direction, wherein a detachable end cover is arranged at the front end of the tank body, a track is arranged in the tank body, and the track is in an inclined shape with a high front part and a low back part; a goods shelf is arranged on the track; the goods shelf is made of a filter screen shape; an eccentric wheel is arranged in the tank body, and the rotation of the eccentric wheel can push the goods shelf to reciprocate back and forth; the utility model discloses 1, can carry out thermal temporary storage through the storage water tank, participate in and break off the opportunity of whole circulation through the reasonable control storage water tank, can reach preheating when the heating, dual effect of precooling when the cooling. 2. Rock through setting up about goods shelves, can jar internal material carry out preliminary shake evenly, be favorable to jar internal article fully to heat, carry out germicidal treatment.

Description

Energy-saving circulation sprays sterilization machine

Technical Field

The utility model relates to a spray the field of disinfecting, especially an energy-saving circulation sprays sterilization machine.

Background

The spray type sterilization pot is characterized in that a small amount of process water is injected to reach a preset position (products cannot be soaked), the water is injected into a spray pipeline through a high-efficiency circulating pump-filter-high-efficiency heat exchanger, then the hot water is sprayed out through a spray nozzle to be atomized to the surface of food, the heat distribution in the pot is uniform, and no sterilization dead angle exists. The water is heated and cooled through the heat exchanger, the heating and cooling speed is rapid, and the product can be sterilized efficiently, comprehensively and stably.

Wherein the circulating water for sterilization does not use external water, but only uses water sterilized at high temperature inside, so that the circulating water needs to be repeatedly heated and cooled; in order to avoid direct heating and cooling of circulating water and save energy consumption, patent document CN205794730U discloses an energy-saving spray type sterilization pot, which adopts a plurality of buffer tanks to store hot water, so as to facilitate direct heating for use next time, but neglects cooling water, cools by a natural cooling mode, cannot rapidly provide cooling water, and has low efficiency; and the tank body is more, the circulating water volume is also more, and the circulating water can not participate in the sterilization completely, breeds the bacterium easily.

In addition, the conventional equipment is used for placing articles statically and spraying the articles at multiple angles by using hot water, but the liquid in the articles, particularly the tank body, cannot be uniformly heated, so that the sterilization is not uniform, and the sterilization time is too long.

Disclosure of Invention

To the above-mentioned condition, for solving the problem that exists among the prior art, the utility model aims at providing an energy-saving circulation sprays sterilization machine, can effectively solve the water cycle when spraying the cooling and not energy-conserving to and the inhomogeneous problem of material heating sterilization.

The technical scheme for solving the problem is that the tank comprises a tank body in the front-back direction, wherein a detachable end cover is arranged at the front end of the tank body, a track is arranged in the tank body, and the track is in an inclined shape with a high front part and a low back part; a goods shelf is arranged on the track; the goods shelf is made of a filter screen shape; an eccentric wheel is arranged in the tank body, and the rotation of the eccentric wheel can push the goods shelf to reciprocate back and forth;

the tank body is internally provided with spraying pipelines positioned at the upper side and the left side and the right side of the goods shelf; the bottom of the tank body is connected with a main pipeline, and the main pipeline is communicated with a plurality of spraying pipelines after heat exchange through a heat exchanger; a water storage tank is connected to the main pipeline between the bottom of the tank body and the heat exchanger, a water inlet pipe and a water outlet pipe are connected to the water storage tank, and the water inlet pipe and the water outlet pipe are both connected to the main pipeline; the water inlet pipe is provided with a water inlet valve, the water outlet pipe is provided with a water outlet valve, and a main pipeline valve is connected to the main pipeline between the water inlet pipe and the book outlet pipe.

The utility model discloses the benefit: 1. can carry out thermal temporary storage through the storage water tank, participate in and break off whole endless opportunity through reasonable control storage water tank, can reach the dual effect of preheating when heating, precooling when the cooling. 2. Rock through setting up controlling of goods shelves, can jar internal material carry out preliminary shake evenly, be favorable to jar internal article fully to heat, carry out germicidal treatment.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side sectional view (removing the main pipe) of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1 to 3, the utility model comprises a tank body 1 in the front and back directions, a detachable end cover 2 is arranged at the front end of the tank body 1, a track 3 is arranged in the tank body 1, and the track 3 is in an inclined shape with a high front part and a low back part; a goods shelf 4 is arranged on the track 3; the goods shelf 4 is made of a filter screen shape; an eccentric wheel 5 is arranged in the tank body 1, and the eccentric wheel 5 rotates to push the goods shelf 4 to reciprocate back and forth;

the tank body 1 is internally provided with a spraying pipeline 6 positioned at the upper side and the left side and the right side of the goods shelf 4; the bottom of the tank body 1 is connected with a main pipeline 7, and the main pipeline 7 is communicated with a plurality of spraying pipelines 6 after heat exchange through a heat exchanger 8; a water storage tank 9 is connected to the main pipeline 7 between the bottom of the tank body 1 and the heat exchanger 8, a water inlet pipe 10 and a water outlet pipe 11 are connected to the water storage tank 9, and the water inlet pipe 10 and the water outlet pipe 11 are both connected to the main pipeline 7; the water inlet pipe 10 is provided with a water inlet valve 12, the water outlet pipe 11 is provided with a water outlet valve 13, and a main pipeline 7 valve is connected to the main pipeline 7 between the water inlet pipe 10 and the book outlet pipe.

In order to realize the liquid return of the main pipeline 7, a water pump 15 positioned between the water outlet pipe 11 and the heat exchanger 8 is arranged on the main pipeline 7.

In order to better realize mixed flow, the lower end of the water outlet pipe 11 is arranged inside the water storage tank 9, and the end part of the water inlet pipe 10 is flush with the upper end of the water storage tank 9.

In order to realize that heat exchanger 8 can heat or cool main pipeline 7, heat exchanger 8 on be connected with inlet pipe and discharging pipe, the inlet pipe has steam inlet pipe 16 and cooling water inlet pipe 17 through the tee junction, the discharging pipe has steam discharging pipe 18 and cooling water discharging pipe 19 through the tee junction.

In order to realize that the eccentric wheel 5 rotates to push the goods shelf 4 to move back and forth, the lower end of the goods shelf 4 is provided with a vertical plate 20, and the outer edge surface of the eccentric wheel 5 is contacted with the vertical plate 20.

In order to realize multi-layer placement, a plurality of layers of partition plates 21 are placed in the shelf 4, and a cushion block 22 positioned below each layer of partition plate 21 is arranged in the shelf 4.

In order to rotate the eccentric wheel 5, the eccentric wheel 5 is driven by a motor to rotate.

In order to realize the disassembly of the end cover 2, the end cover 2 is connected with a motor, and the motor can drive the end cover 2 to rotate through rotation.

When the utility model is used, firstly, the articles to be disinfected are placed on the partition plate 21 of the goods shelf 4, generally canned food, and because the multilayer partition plate 21 is arranged in the goods shelf 4, the placing amount of the articles can be increased; through the support of cushion 22, can prevent that baffle 21 from taking place the slope, guarantee the neatly of putting.

After the articles are placed, the whole goods shelf 4 can be pushed into the tank body 1 along the track 3, then a motor for driving the eccentric wheel 5 to rotate is started, so that the eccentric wheel 5 rotates, and the bottom of the goods shelf 4 is provided with a vertical plate 20 in contact with the eccentric wheel 5, so that the vertical plate 20 is pushed after the eccentric wheel 5 rotates, and the goods shelf 4 moves forwards; then, the track 3 is inclined with a high front part and a low back part, so the goods shelf 4 moves backwards again under the action of gravity; thereby repeatedly performing the back and forth reciprocating movement of the shelf 4. Then the tank body 1 in the goods shelf 4 is rocked. Through rocking, make the liquid in the jar body 1 can rock, realize the even heating of liquid.

In the initial state, the backflow liquid in the tank body 1 is in the water storage tank 9, and when heating spraying is carried out, the valve of the water outlet pipe 11 and the water pump 15 are firstly opened; meanwhile, the heat exchanger 8 is in a heating state (the shell side of the heat exchanger 8 moves water vapor), and under the action of the water pump 15, the water pump 15 can heat cold water in the water storage tank 9 through the heat exchanger 8 and then enter the spraying pipeline 6 along the main pipeline 7 for spraying. When the water in the water storage tank 9 is reduced by half, the amount of the circulating water at the moment meets the spraying requirement. At the moment, the valve of the main pipeline 7 is opened, and the valve of the water outlet pipe 11 is closed; so that the water in the tank body 1 can be directly heated and sprayed for circulation in the main pipeline 7 without passing through a water storage tank.

After spraying for a period of time, the tank body 1 needs to be rapidly cooled; the general cooling is to directly cool the hot water in the main pipe 7. A large amount of heat needs to be consumed and this heat is directly wasted. In the device, when cooling, the valve of the main pipeline 7 is firstly closed, then the water inlet valve 12 and the water outlet valve 13 are opened, at the moment, the water pump 15 can pump hot circulating water in the tank body 1 into the water storage tank 9, so that the cooling water in the water outlet tank mixes and cools the hot circulating water; the temperature of the circulating water is rapidly reduced and then the circulating water is further cooled by a heat exchanger 8; and finally out of the shower pipe 6. After a period of time, the hot water in the tank 1 is completely discharged, the water inlet valve 12 and the water outlet valve 13 can be closed, and the main pipeline 7 is opened to carry out cooling circulation.

After cooling, the article can be taken out; and putting new articles needing sterilization. While the above-described circulation operation is performed again.

After the water storage tank 9 is used for a plurality of times, the temperature of the cooling water in the water storage tank 9 is higher and higher, at the moment, all the water in the water storage tank 9 can participate in cooling water circulation, and all the water in the water storage tank 9 is recovered to the cooling temperature. Facilitating subsequent cycles.

In the device, the water inlet valve 12, the water outlet valve 13 and the main pipeline 7 are all controlled by adopting electromagnetic valves and using a controller so as to realize automation.

In the device, a water storage tank 9 is used for storing a part of circulating water; in both the heating cycle and the cooling cycle, the circulating water in the water storage tank 9 can be optionally mixed with the circulating water in the tank 1. Particularly, during cooling circulation, hot water in the tank body 1 can be mixed with cold water in the water storage tank 9, so that the cooling speed of circulating water in the tank body 1 is increased; the energy consumption is saved.

In addition, after each cooling cycle is finished, because the water in the water storage tank 9 is mixed with hot water, the water temperature in the water storage tank 9 is higher than the cooling circulating water in the tank body 1 after the cooling cycle is finished; so that at the beginning of the next thermal cycle, the heat of this part can be utilized.

In conclusion, the device can temporarily store and transfer heat through the water storage tank 9, and is particularly beneficial to quickly cooling water; meanwhile, the heating in thermal cycle can be assisted; the energy consumption is saved, and the thermal efficiency is improved.

Claims

1. An energy-saving circulating spray sterilization machine comprises a tank body (1) in the front-back direction, and is characterized in that a detachable end cover (2) is arranged at the front end of the tank body (1), a track (3) is arranged in the tank body (1), and the track (3) is in an inclined shape with a high front part and a low back part; a goods shelf (4) is arranged on the track (3); the goods shelf (4) is made of a filter screen shape; an eccentric wheel (5) is arranged in the tank body (1), and the rotation of the eccentric wheel (5) can push the goods shelf (4) to reciprocate back and forth;

the tank body (1) is internally provided with spraying pipelines (6) which are positioned at the upper side and the left side and the right side of the goods shelf (4); the bottom of the tank body (1) is connected with a main pipeline (7), and the main pipeline (7) is communicated with a plurality of spraying pipelines (6) after heat exchange through a heat exchanger (8); a water storage tank (9) is connected to the main pipeline (7) between the bottom of the tank body (1) and the heat exchanger (8), a water inlet pipe (10) and a water outlet pipe (11) are connected to the water storage tank (9), and the water inlet pipe (10) and the water outlet pipe (11) are both connected with the main pipeline (7); a water inlet valve (12) is arranged on the water inlet pipe (10), a water outlet valve (13) is arranged on the water outlet pipe (11), and a main pipeline (7) valve is connected on the main pipeline (7) between the water inlet pipe (10) and the book outlet pipe.

2. An energy-saving circulating spray sterilizer as claimed in claim 1, wherein a water pump (15) is installed on the main pipe (7) between the water outlet pipe (11) and the heat exchanger (8).

3. The energy-saving circulating spray sterilization machine according to claim 1, wherein the lower end of the water outlet pipe (11) is disposed inside the water storage tank (9), and the end of the water inlet pipe (10) is flush with the upper end of the water storage tank (9).

4. The energy-saving circulating spray sterilization machine according to claim 1, wherein the heat exchanger (8) is connected with a feed pipe and a discharge pipe, the feed pipe is connected with a steam feed pipe (16) and a cooling water feed pipe (17) through a tee joint, and the discharge pipe is connected with a steam discharge pipe (18) and a cooling water discharge pipe (19) through a tee joint.

5. The energy-saving circulating spray sterilization machine according to claim 1, wherein the lower end of the shelf (4) is provided with a vertical plate (20), and the outer edge surface of the eccentric wheel (5) is in contact with the vertical plate (20).

6. The energy-saving circulating spray sterilization machine according to claim 1, wherein multiple layers of partition plates (21) are placed in the shelf (4), and a cushion block (22) is placed below each layer of partition plate (21) in the shelf (4).

7. An energy-saving circulating spray sterilizer as claimed in claim 1, wherein said eccentric wheel (5) is driven by a motor to rotate.

8. The energy-saving circulating spray sterilization machine according to claim 1, wherein the end cap (2) is connected with a motor, and the motor can drive the end cap (2) to rotate by rotation.