CN209527786U - Sterilization device for vegetable leaves - Google Patents

Abstract

The utility model discloses a sterilizing device for vegetable leaves, which comprises a cylindrical cylinder body, two U-shaped chutes arranged symmetrically at the left and right ends of the middle part of the inner surface of the cylindrical cylinder body, and the U-shaped chute The supporting plate is slidably connected by the slider arranged on the inner surface, and the cylindrical cylinder is connected with the sealing cover through the hinge arranged in the middle of the right end of the front side, and the inner surface of the cylindrical cylinder is provided with a tapered air outlet. , there is a pressure relief pipe on the lower end of the outer surface of the cylindrical cylinder, which is used as a sterilization device for vegetable leaves. It is compact in structure, easy to operate, takes up little space when used, and can quickly and efficiently sterilize vegetable leaves. , the setting of the locking universal wheel facilitates the position movement of the utility model, and the setting of the sealing cover plate combined with the annular sealing ring can effectively ensure the airtightness of the cylindrical cylinder, thereby effectively avoiding the leakage of ozone, and the handle combined with the supporting plate The setting facilitates the pick-and-place of vegetable products.

Description

Sterilization device for vegetable leaves

technical field

The utility model relates to the technical field of disinfection equipment, in particular to a sterilization device for vegetable leaves.

Background technique

Ozone, also known as "green chemicals". Ozone is a strong oxidant that contributes significantly to promoting environmental cleanliness. It does not leave toxic residues like other chemicals like chlorine and chromic acid that need to be cleaned up and disposed of. Ozone can be decomposed into an oxygen molecule and an oxygen atom at room temperature, and two oxygen atoms can synthesize an oxygen molecule. The chemical process of ozone action simply produces oxides and oxygen. The principle of ozone disinfection is: the molecular structure of ozone is unstable at normal temperature and pressure, and it will quickly decompose into oxygen and a single oxygen atom by itself; the latter has a strong activity and has a strong oxidation effect on bacteria. The enzyme necessary to oxidize glucose inside bacteria destroys its cell membrane and kills it, and the excess oxygen atoms will recombine into ordinary oxygen molecules without any toxic residue, so it is called a non-polluting disinfectant. Various bacteria (including hepatitis virus, Escherichia coli, Pseudomonas aeruginosa and miscellaneous bacteria, etc.) have strong killing ability, and are also very effective in killing mold. Conditions for ozone sterilization: 1. Full contact. Although ozone has a strong sterilization effect, its penetration is relatively poor, far inferior to 60Co and ethylene oxide, and slightly weaker than steam. Inferior, so full contact is the first condition for ozone sterilization. If the items to be disinfected and ozone cannot be fully contacted (mixed), the uniformity of ozone sterilization cannot be guaranteed, and there will be dead ends in sterilization; 2. At the right time, ozone sterilization is a chemical process, which requires a certain reaction time ; Due to the remarkable advantages of ozone, ozone has been widely used in disinfection and sterilization in the field of vegetable washing machines, but most of the existing ozone disinfection and sterilization devices use ozone to pass into water to sterilize and clean vegetables. As a result, the ozone cannot fully contact the leaf surface of vegetables, thereby reducing the disinfection effect. At the same time, the existing ozone disinfection and sterilization devices are likely to cause ozone leakage when used. When the ozone diffused in the air, it is possible to increase the concentration. adversely affect the human body.

Contents of the invention

The technical problem to be solved by the utility model is to overcome the existing defects and provide a sterilizing device for vegetable leaves, which can quickly and efficiently sterilize the vegetable leaves and bring convenience to the sterilization of vegetables. Moreover, the leakage of ozone can be effectively avoided, the use efficiency of the utility model is further improved, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the utility model provides the following technical solutions: a sterilizing device for vegetable leaves, including a cylindrical cylinder, and two left and right symmetrical arrangements are arranged at the left and right ends of the inner surface of the cylindrical cylinder U-shaped chute, the U-shaped chute is slidably connected with the supporting plate through the slider arranged on the inner side, the cylindrical cylinder is connected with the sealing cover through the hinge arranged in the middle of the right end of the front side, and the cylindrical cylinder There is a tapered air outlet on the inner surface of the cylinder, a pressure relief pipe is provided on the lower end of the outer surface of the cylindrical cylinder, a pressure relief pipe valve is provided on the pressure relief pipe, and a support rib is provided in the middle of the rear surface of the cylindrical cylinder. The upper surface of the supporting ribs is provided with a rectangular box, the inner surface of the rectangular box is provided with an electric heating sheet, the rear side of the rectangular box is provided with an exhaust pipe, and the middle of the upper surface of the rectangular box is provided with an air pump. The air inlet of the air pump is connected to the rear side of the cylindrical cylinder through a conduit, and the air outlet of the air pump is connected to the upper surface of the rectangular box through a conduit. The outer surface of the cylindrical cylinder is provided with a support plate. The left end of the upper surface is provided with a return pump and a control switch group, and the right end of the upper surface of the support plate is provided with an ozone generator. Valve, the input end of the control switch group is electrically connected with the output end of the external power supply, and the output end of the control switch group is respectively electrically connected with the input ends of the ozone generator, electromagnetic valve, return pump, air extraction pump and electric heating sheet.

As a preferred technical solution of the present invention, two left and right symmetrical positioning plates are arranged at the left and right ends of the middle part of the outer surface of the cylindrical cylinder, and the positioning plates pass through the positioning hole sleeves arranged at the front and rear ends of the upper surface. Two positioning studs arranged symmetrically front and back are connected.

As a preferred technical solution of the present utility model, the outer surface of the positioning stud near the upper surface of the cylindrical cylinder is threaded with a first nut, and the outer surface of the positioning stud is close to one end of the lower surface of the cylindrical cylinder. The threaded connection has a second nut.

As a preferred technical solution of the present invention, the lower end surface of the positioning stud is provided with a base, and four locking universal wheels are evenly distributed around the lower surface of the base.

As a preferred technical solution of the present invention, the edge of the upper surface of the pallet is provided with a rectangular frame, the upper surface of the pallet is provided with air holes, and the middle part of the front side of the pallet is provided with a handle.

As a preferred technical solution of the utility model, the sealing cover plate is rotatably connected with a rotating shaft through a sealing bearing arranged in the middle of its front side, and an annular sealing ring is provided on the edge of the front side of the sealing cover plate.

As a preferred technical solution of the utility model, the rotating shaft is fixedly connected with an arc-shaped block through a connecting rod arranged at the front end of the outer surface, and the number of connecting rods is three, and the three connecting rods are evenly distributed on the outer surface of the rotating shaft around.

As a preferred technical solution of the present invention, the rotating shaft is fixedly connected with a ring handle through the spokes arranged on its rear end surface, and the front end of the inner surface of the cylindrical cylinder is provided with an arc-shaped handle corresponding to the arc-shaped clamping block. card slot.

As a preferred technical solution of the present invention, a vacuum pump is provided in the middle of the upper surface of the base, the air inlet of the vacuum pump is connected to the lower surface of the cylindrical cylinder through a conduit, and the input end of the vacuum pump is connected to the output of the control switch group. terminal electrical connections.

As a preferred technical solution of the present utility model, the middle part of the upper surface of the support plate is provided with a shunt pipe, the lower end surface of the shunt pipe is connected with the air inlet of the tapered air outlet, and the air outlet of the return pump is connected to the shunt pipe through the conduit. The upper end of the outer surface of the reflux pump is connected with the lower end of the outer surface of the cylindrical barrel through a conduit.

Compared with the prior art, the beneficial effect of the utility model is that the sterilizing device for vegetable leaves has a compact structure, is easy to operate, takes up little space when used, and can quickly and efficiently sterilize vegetable leaves without locking The setting of the stop universal wheel facilitates the position movement of the utility model, and the setting of the sealing cover combined with the annular sealing ring can effectively ensure the airtightness of the cylindrical cylinder, thereby effectively avoiding the leakage of ozone, and the setting of the handle combined with the supporting plate The pick-and-place of vegetable products is facilitated.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a front view of the utility model;

Fig. 3 is a left view of the utility model;

Fig. 4 is a top view of the utility model.

In the figure: 1 positioning stud, 2 return pipe, 3 cylindrical cylinder, 4 base, 5 locking universal wheel, 6 slider, 7 handle, 8 supporting plate, 9 rotating shaft, 10 sealing cover plate, 11 connecting rod , 12 arc-shaped block, 13 annular sealing ring, 14 air guide tube, 15 solenoid valve, 16 ozone generator, 17 shunt pipe, 18 return pump, 19 support plate, 20 control switch group, 21 positioning plate, 22 conical air outlet Nozzle, 23 U-shaped chute, 24 arc-shaped card slot, 25 ring handle, 26 air pump, 27 electric heating sheet, 28 rectangular box, 29 supporting ribs, 30 vacuum pump, 31 pressure relief pipe.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a sterilizing device for vegetable leaves, including a cylindrical cylinder 3, and two The positioning plate 21 arranged symmetrically on the left and right, the positioning holes of the positioning plate 21 provided on the front and rear ends of the upper surface are sleeved with two positioning studs 1 arranged symmetrically front and back, and the outer surface of the positioning stud 1 is close to the cylindrical cylinder 3 One end of the upper surface is threaded with a first nut, and the outer surface of the positioning stud 1 is threaded with a second nut near the end of the lower surface of the cylindrical cylinder 3. The lower end of the positioning stud 1 is provided with a base 4, and the base 4 Four locking universal wheels 5 are evenly distributed around the lower surface, and the setting of the locking universal wheels 5 facilitates the position movement of the present utility model. The left and right ends of the middle part of the inner surface of the cylindrical cylinder body 3 are provided with two left and right symmetrical wheels. The U-shaped chute 23 that is set, the U-shaped chute 23 is slidably connected with the supporting plate 8 by the slide block 6 that is arranged on its inner surface, the upper surface edge of the supporting plate 8 is provided with a rectangular frame, and the upper surface of the supporting plate 8 is provided with Vent holes, the middle part of the front side of the supporting plate 8 is provided with a handle 7, the setting of the handle 7 in conjunction with the supporting plate 8 facilitates the picking and placing of vegetable products, and the cylindrical cylinder 3 is connected with a sealed hinge through a hinge arranged at the middle part of the right end of the front side. Cover plate 10, the sealing cover plate 10 is rotatably connected with the rotating shaft 9 through the sealing bearing arranged in the middle part of its front side, the edge of the front side of the sealing cover plate 10 is provided with an annular sealing ring 13, and the sealing cover plate 10 is combined with the setting of the annular sealing ring 13 The airtightness of the cylindrical barrel 3 can be effectively guaranteed, thereby effectively avoiding the leakage of ozone. The rotating shaft 9 is fixedly connected with an arc-shaped block 12 through a connecting rod 11 arranged at the front end of the outer surface, and the number of connecting rods 11 is three , the three connecting rods 11 are evenly distributed around the outer surface of the rotating shaft 9, the rotating shaft 9 is fixedly connected with a ring handle 25 through the spokes arranged on its rear end surface, and the front end of the inner surface of the cylindrical barrel 3 is provided with an arc-shaped clamping block 12 The corresponding arc-shaped slot 24 is clamped, the inner surface of the cylindrical cylinder 3 is provided with a tapered air outlet 22, the outer surface of the cylindrical cylinder 3 is provided with a pressure relief pipe 31 on the rear side of the lower end, and the pressure relief pipe 31 There is a pressure relief pipe valve on the top, a support rib 29 is provided on the middle part of the rear side of the cylindrical cylinder 3, a rectangular box 28 is provided on the upper surface of the support rib 29, and an electric heating sheet is provided on the inner surface of the rectangular box 28 27. The rear side of the rectangular box body 28 is provided with an exhaust pipe, and the upper surface middle part of the rectangular box body 28 is provided with an air suction pump 26. The air outlet of the air pump 26 is connected to the upper surface of the rectangular box body 28 through a conduit, the outer surface of the cylindrical cylinder body 3 is provided with a support plate 19, and the left end of the upper surface of the support plate 19 is provided with a return pump 18 and a control switch group 20, The middle part of the upper surface of the support plate 19 is provided with a shunt pipe 17, and the lower end surface of the shunt pipe 17 is connected with the air inlet of the tapered air outlet nozzle 22, and the air outlet of the return pump 18 is connected with the upper end of the outer surface of the shunt pipe 17 through a conduit. The air inlet of the pump 18 is connected to the lower end of the outer surface of the cylindrical shell 3 through a conduit, and the upper surface right end of the support plate 19 is provided with an ozone generator 16, The air outlet of the ozone generator 16 is connected to the right end of the outer surface of the cylindrical shell 3 through the air guide pipe 14, the air guide pipe 14 is provided with a solenoid valve 15, and the upper surface rear end middle part of the base 4 is provided with a vacuum pump 30, and the vacuum pump 30 takes in air The port is connected to the lower surface of the cylindrical barrel 3 through a conduit, the input end of the vacuum pump 30 is electrically connected to the output end of the control switch group 20, the input end of the control switch group 20 is electrically connected to the output end of the external power supply, and the control switch group 20 The output ends of the ozone generator 16, the solenoid valve 15, the return pump 18, the air pump 26 and the input end of the electric heating plate 27 are electrically connected respectively, and the control switch group 20 is provided with the ozone generator 16, the solenoid valve 15, the The control button for the electrical connection of the vacuum pump 30, the return pump 18, the air pump 26 and the electric heating plate 27 is originally used for the sterilizing device on vegetable leaves. The surface is sterilized.

When in use: connect the external power supply, spread the vegetables that need to be sterilized on the upper surface of the supporting plate 8, send the supporting plate 8 into the interior of the cylindrical barrel 3 through the handle 7, close the sealing cover 10, Turn the ring handle 25 to snap the arc-shaped block 12 into the interior of the arc-shaped slot 24, vacuum the interior of the cylindrical cylinder 3 through the vacuum pump 30, and then send ozone of a specific concentration into the column by the ozone generator 16. inside the cylinder 3, close the electromagnetic valve 15, pump the ozone at the bottom end of the cylindrical cylinder 3 into the cone-shaped air outlet 22 through the return pump 18, and the ozone gas is sprayed to the leaf surface of the vegetables through the cone-shaped air outlet 22 Vegetables are disinfected. After the disinfection is completed, the pressure relief pipe valve is opened, and the residual ozone in the cylindrical cylinder body 3 is pumped to the inside of the rectangular box body 28 by the air pump 26 at the same time. The heating sheet 27 heats the ozone to rapidly reduce it to oxygen.

The utility model can be operated conveniently, takes up less space when used, and is convenient for operation and use; it can effectively avoid the leakage of ozone and improve the convenience of use; the setting of the locking universal wheel 5 facilitates position movement and improves the convenience of use sex.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (10)

1. a kind of sterilizing unit for vegetables blade face, including column-shaped barrel (3), it is characterised in that: the column-shaped barrel (3) Left and right ends are set there are two the U-shaped sliding slot (23) being symmetrical set in the middle part of medial surface, and U-shaped sliding slot (23), which passes through, to set within it The sliding block (6) of side slidably connects supporting plate (8), and column-shaped barrel (3) passes through the hinge being arranged in the middle part of its leading flank right end and turns Dynamic to be connected with seal cover board (10), the medial surface upper end of column-shaped barrel (3) is equipped with taper outlet nozzle (22), column-shaped barrel (3) Relief tube (31) are equipped on rear side of lateral surface lower end, relief tube (31) is equipped with pressure release tube valve, in the trailing flank of column-shaped barrel (3) Portion is equipped with support rib (29), and the upper surface of support rib (29) is equipped with rectangular box (28), the medial surface of rectangular box (28) Equipped with electric heating sheets (27), the trailing flank of rectangular box (28) is equipped with exhaust pipe, and the upper surface middle part of rectangular box (28) is equipped with The air inlet of aspiration pump (26), aspiration pump (26) is connected by conduit with the trailing flank of column-shaped barrel (3), and aspiration pump (26) goes out Port is connected by conduit with the upper surface of rectangular box (28), and the lateral surface upper end of column-shaped barrel (3) is equipped with support plate (19), The upper surface left end of support plate (19) is equipped with reflux pump (18) and control switch group (20), and the upper surface right end of support plate (19) is set Have ozone generator (16), the gas outlet of ozone generator (16) is right by the lateral surface of gas-guide tube (14) and column-shaped barrel (3) End is connected, and gas-guide tube (14) is equipped with solenoid valve (15), the input terminal of control switch group (20) and the output end electricity of external power supply Connection, the output end of control switch group (20) respectively with ozone generator (16), solenoid valve (15), reflux pump (18), aspiration pump (26) it is electrically connected with the input terminal of electric heating sheets (27).

2. a kind of sterilizing unit for vegetables blade face according to claim 1, it is characterised in that: the column-shaped barrel (3) left and right ends are set there are two the positioning plate (21) being symmetrical set in the middle part of lateral surface, and positioning plate (21) passes through setting There are two the symmetrically arranged positioning studs in front and back (1) for the location hole socket of surface rear and front end on it.

3. a kind of sterilizing unit for vegetables blade face according to claim 2, it is characterised in that: the positioning stud (1) threaded one end of the lateral surface close to column-shaped barrel (3) upper surface is connected with the first nut, the lateral surface of positioning stud (1) Threaded one end close to column-shaped barrel (3) lower surface is connected with the second nut.

4. a kind of sterilizing unit for vegetables blade face according to claim 2, it is characterised in that: the positioning stud (1) lower end surface is equipped with pedestal (4), and the lower surface of pedestal (4) is uniformly distributed on peripheries with four locking universal wheels (5).

5. a kind of sterilizing unit for vegetables blade face according to claim 1, it is characterised in that: the supporting plate (8) Top surface edge is equipped with rectangular frame, and the upper surface of supporting plate (8) is equipped with air hole, is equipped with handle in the middle part of the leading flank of supporting plate (8) (7)。

6. a kind of sterilizing unit for vegetables blade face according to claim 1, it is characterised in that: the seal cover board (10) it is rotatably connected to shaft (9) by the way that the sealing bearing in the middle part of its leading flank is arranged in, the leading flank side of seal cover board (10) Edge is equipped with ring type seal (13).

7. a kind of sterilizing unit for vegetables blade face according to claim 6, it is characterised in that: the shaft (9) is logical It crosses the connecting rod (11) held in face of setting on the outside to be fixedly connected with arc fixture block (12), the quantity of connecting rod (11) is three A, three connecting rods (11) are evenly distributed on the lateral surface surrounding of shaft (9).

8. a kind of sterilizing unit for vegetables blade face according to claim 7, it is characterised in that: the shaft (9) is logical The spoke for crossing setting end face behind is fixedly connected with ring-shaped handle (25), and the medial surface front end of column-shaped barrel (3) is equipped with and arc Shape fixture block (12) is clamped the arc-shaped slot (24) being correspondingly arranged.

9. a kind of sterilizing unit for vegetables blade face according to claim 4, it is characterised in that: the pedestal (4) Vacuum pump (30) are equipped in the middle part of the rear end of upper surface, vacuum pump (30) air inlet passes through the lower surface phase of conduit and column-shaped barrel (3) Even, the input terminal of vacuum pump (30) is electrically connected with the output end of control switch group (20).

10. a kind of sterilizing unit for vegetables blade face according to claim 1, it is characterised in that: the support plate (19) upper surface middle part is equipped with isocon (17), the lower end surface of isocon (17) and the air inlet phase of taper outlet nozzle (22) Even, the gas outlet of reflux pump (18) is connected by conduit with the lateral surface upper end of isocon (17), the air inlet of reflux pump (18) It is connected by conduit with the lateral surface lower end of column-shaped barrel (3).