Jet type sterilization and disinfection device for integral refrigeration house

Abstract

The utility model belongs to the technical field of sterilization and disinfection, and discloses a jet type sterilization and disinfection device for an integral refrigeration house, which comprises a liquid storage tank, rollers are symmetrically mounted at the lower end of the liquid storage tank, a movable tank is rotatably connected to the upper end of the liquid storage tank, a positioning ring is fixed at the lower end of the movable tank, and the lower end of the positioning ring penetrates into the liquid storage tank. A sealing pipe is arranged in the movable box, a liquid inlet one-way valve is connected to the front end of the left side of the sealing pipe and connected with a liquid inlet pipe, the lower end of the liquid inlet pipe extends into the liquid storage box, a liquid outlet one-way valve is connected to the front end of the right side of the sealing pipe, and a liquid outlet pipe is connected to the upper end of the liquid outlet one-way valve in a communicating mode. A flow guide groove is formed in the upper end of the movable box. According to the injection type sterilization and disinfection device for the whole refrigeration house, by arranging the air blowing structure, the spraying range and the spraying distance of a disinfectant can be increased by utilizing high-speed airflow in the disinfectant spraying process, meanwhile, the disinfectant is conveyed by adopting a piston structure, and the spraying amount of the disinfectant can be accurately controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilization and disinfection devices, in particular to a jet sterilization and disinfection device for an integral cold storage. Background Art

[0002] Cold storage is a type of refrigeration equipment. Cold storage refers to the use of artificial means to create an environment with different temperature or humidity from the outdoor environment. It is also a constant temperature and humidity storage equipment for food, liquids, chemicals, medicines, vaccines, scientific experiments and other items. Cold storage is usually located near the transportation port or the place of origin. Compared with refrigerators, cold storage has a larger refrigeration area and has the same refrigeration principle. Cold storage needs to be sterilized and disinfected after long-term use, but there are still some problems with the existing disinfection equipment when using it.

[0003] There is a disinfection and sterilization machine with Chinese patent application number CN202110520591.5, which includes: a frame; a conveyor belt, a liquid storage tank, a pump body and a power supply device are installed on the frame; a plurality of parallel rollers are laid on the conveyor belt; the input end of the conveyor belt is higher than the output end of the conveyor belt; and a disinfection chamber is installed in the middle section of the conveyor belt; an atomizing nozzle is provided in the disinfection chamber; the liquid storage tank is used to store disinfectant; the liquid storage tank is connected to the pump body, and the pump body is used to pump the disinfectant in the liquid storage tank into the atomizing nozzle through a hose; the power supply device is connected to the pump body and is used to power the pump body; but when the existing disinfection and sterilization machine is used, the pump body is mixed with the atomizing nozzle to spray the disinfectant, but the spraying range and distance are relatively close, and the position of the disinfection equipment needs to be constantly adjusted during disinfection, which is cumbersome to operate and has low disinfection efficiency.

[0004] Therefore, we propose a jet sterilization and disinfection device for an integral cold storage in order to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a spray-type sterilization device for an integral cold storage, so as to solve the problems in the prior art that the existing sterilization machine has a small spray range of the disinfectant when in use, needs to constantly change the position of the sterilization equipment when in use, is cumbersome to operate and has low sterilization operation efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a jet sterilization and disinfection device for an integral cold storage, comprising a liquid storage tank:

[0007] The lower end of the liquid storage box is symmetrically equipped with rollers, and the upper end of the liquid storage box is rotatably connected to a movable box, and the lower end of the movable box is fixed with a positioning ring, and the lower end of the positioning ring penetrates into the interior of the liquid storage box;

[0008] A sealing tube is provided inside the movable box, and a liquid inlet check valve is connected to the front end of the left side of the sealing tube, and the liquid inlet check valve is connected to the liquid inlet pipe, and the lower end of the liquid inlet pipe extends to the inside of the liquid storage box, and a liquid outlet check valve is connected to the front end of the right side of the sealing tube, and the upper end of the liquid outlet check valve is connected to the liquid outlet pipe;

[0009] A guide groove is provided at the upper end of the movable box, an atomizing nozzle is provided at the left end of the guide groove, an impeller is provided in the middle of the guide groove, and a rotating shaft is connected to the middle of the impeller.

[0010] Preferably, the upper end of the liquid outlet pipe extends to the inside of the guide groove, and the upper end of the liquid outlet pipe is conductively connected to the atomizing nozzle, a piston is slidably connected to the inside of the sealing tube, and a reciprocating screw penetrates the middle of the piston, the reciprocating screw is threadedly connected to the piston, and the reciprocating screw is rotatably connected to the inner wall of the sealing tube.

[0011] By adopting the above technical solution, through the cooperation between the reciprocating screw and the piston, the piston can be driven to reciprocate inside the sealing tube when the reciprocating screw rotates, and the reciprocating motion can provide power for the transportation of the disinfectant.

[0012] Preferably, two groups of the liquid outlet one-way valve and the liquid inlet one-way valve are provided, and the liquid outlet one-way valve and the liquid inlet one-way valve are symmetrically distributed about the front and rear sides of the sealing tube.

[0013] By adopting the above technical solution, the disinfectant can be sucked into the sealed tube when the piston moves through the cooperation of the liquid inlet one-way valve and the liquid inlet pipe, and the disinfectant can be transported to the atomizing nozzle by the liquid outlet one-way valve and the liquid outlet pipe.

[0014] Preferably, a power motor is fixed to the upper end of the movable box, the upper end of the rotating shaft passes through the upper end of the movable box, and the upper end of the movable box is connected to the lower shaft end of the power motor.

[0015] By adopting the above technical solution, the power motor can provide rotational power for the rotating shaft, and when the rotating shaft rotates, it can drive the impeller to rotate, and the impeller can be used to drive the air flow to flow inside the guide groove, so as to increase the spraying range and distance of the disinfectant.

[0016] Preferably, the right end of the reciprocating screw rod passes through the outside of the sealing tube, and the right end of the reciprocating screw rod is connected to a first bevel gear, a second bevel gear is fixed to the lower end of the rotating shaft, and the second bevel gear is meshingly connected with the first bevel gear.

[0017] By adopting the above technical solution, through the cooperation of the first bevel gear and the second bevel gear, the first bevel gear can be driven to rotate when the shaft rotates, and when the first bevel gear rotates, the second bevel gear can be used to drive the reciprocating screw to rotate synchronously.

[0018] Preferably, a driving gear is fixedly connected to the lower end of the rotating shaft, the positioning ring is rotatably connected to the liquid storage tank, and a driven gear is rotatably connected to the lower end of the positioning ring, and the driven gear is meshingly connected to the driving gear, and an internal gear ring is fixed to the inner wall of the liquid storage tank, and the driven gear is meshingly connected to the internal gear ring.

[0019] By adopting the above technical solution, the driving gear can be driven to rotate through the rotating shaft, and the driving gear can drive the driven gear to rotate synchronously. By utilizing the cooperation between the driven gear and the inner gear ring, the movable box can be driven to rotate synchronously when the disinfectant is sprayed, thereby adjusting the spraying range of the disinfectant and improving the convenience of use.

[0020] Compared with the prior art, the utility model has the following beneficial effects: the jet sterilization and disinfection device for the integral cold storage;

[0021] 1. By providing an air blowing structure, high-speed airflow can be used during the spraying of the disinfectant to increase the spraying range and spraying distance of the disinfectant. At the same time, the piston structure is used to transport the disinfectant, which can accurately control the spraying amount of the disinfectant;

[0022] 2. By providing a transmission structure, it can synchronously provide rotational power for the spraying of disinfectant, and can synchronously rotate during the spraying process of disinfectant to increase the spraying range, thereby improving the convenience of use and the overall efficiency of disinfection and sterilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the impeller and the transmission shaft of the utility model;

[0026] Figure 4 This is a schematic diagram of the sealing tube structure of the utility model;

[0027] Figure 5 This is a schematic diagram of the cross-sectional structure of the sealing tube of the utility model;

[0028] Figure 6 This is a schematic diagram of the structure of the driving gear and the driven gear of the utility model.

[0029] In the figure: 1, liquid storage tank; 2, roller; 3, movable box; 4, sealing tube; 5, liquid inlet check valve; 6, liquid inlet pipe; 7, liquid outlet check valve; 8, liquid outlet pipe; 9, atomizing nozzle; 10, reciprocating screw; 11, guide groove; 12, impeller; 13, power motor; 14, rotating shaft; 15, driving gear; 16, driven gear; 17, internal gear ring; 18, positioning ring; 19, first bevel gear; 20, second bevel gear; 21, piston. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-6The utility model provides a technical solution: a spray-type sterilization and disinfection device for an integral cold storage, comprising a liquid storage tank 1, a roller 2 is symmetrically installed at the lower end of the liquid storage tank 1, and a movable box 3 is rotatably connected to the upper end of the liquid storage tank 1, a positioning ring 18 is fixed at the lower end of the movable box 3, and the lower end of the positioning ring 18 penetrates into the liquid storage tank 1; a sealing tube 4 is arranged inside the movable box 3, and a liquid inlet check valve 5 is connected to the front end of the left side of the sealing tube 4, and the liquid inlet check valve 5 is connected to the liquid inlet pipe 6, and the lower end of the liquid inlet pipe 6 extends to the inside of the liquid storage tank 1, and the sealing tube 4 is provided with a sealing tube 4. The front end on the right side is connected with a liquid outlet one-way valve 7, and the upper end of the liquid outlet one-way valve 7 is connected with a liquid outlet pipe 8; the upper end of the liquid outlet pipe 8 extends to the inside of the guide groove 11, and the upper end of the liquid outlet pipe 8 is connected with the atomizing nozzle 9, and the inside of the sealing tube 4 is slidably connected with a piston 21, and the middle of the piston 21 is penetrated by a reciprocating screw 10, the reciprocating screw 10 is threadedly connected with the piston 21, and the reciprocating screw 10 is rotatably connected with the inner wall of the sealing tube 4; the liquid outlet one-way valve 7 and the liquid inlet one-way valve 5 are both provided with two groups, and the liquid outlet one-way valve 7 and the liquid inlet one-way valve 5 are sealed The front and rear sides of the tube 4 are symmetrically distributed; a power motor 13 is fixed to the upper end of the movable box 3, the upper end of the rotating shaft 14 passes through the upper end of the movable box 3, and the upper end of the movable box 3 is connected to the lower shaft end of the power motor 13; the right end of the reciprocating screw 10 passes through the outside of the sealed tube 4, and the right end of the reciprocating screw 10 is connected to the first bevel gear 19, and the lower end of the rotating shaft 14 is fixed with a second bevel gear 20, and the second bevel gear 20 is meshed and connected with the first bevel gear 19; the disinfectant can be stored through the liquid storage tank 1, and the rotating shaft 14 is driven by the power motor 13 when in use The rotating shaft 14 utilizes the cooperation of the first bevel gear 19 and the second bevel gear 20 to drive the reciprocating screw 10 to rotate synchronously. When the reciprocating screw 10 rotates, it drives the piston 21 to reciprocate inside the sealing tube 4. During the movement, the disinfectant is sucked into the sealing tube 4 by the cooperation of the liquid inlet one-way valve 5 and the liquid inlet pipe 6. At the same time, the liquid inside the sealing tube 4 is transported to the atomizing nozzle 9 for spraying by the cooperation of the liquid outlet one-way valve 7 and the liquid outlet pipe 8. The piston 21 structure can quantitatively transport and spray the disinfectant.

[0032] A guide groove 11 is opened at the upper end of the movable box 3, and an atomizing nozzle 9 is arranged at the left end of the guide groove 11, and an impeller 12 is arranged in the middle of the guide groove 11, and a rotating shaft 14 is connected to the middle of the impeller 12; the impeller 12 can be driven by the rotating shaft 14 to rotate at a high speed inside the guide groove 11, and the impeller 12 is used to drive the air to flow at a high speed inside the guide groove 11, and then the atomizing nozzle 9 is sprayed over a large range and long distance, thereby increasing the range of disinfection and sterilization, and improving the spraying and disinfection efficiency of the disinfectant.

[0033] A driving gear 15 is fixedly connected to the lower end of the rotating shaft 14, a positioning ring 18 is rotationally connected to the liquid storage tank 1, and a driven gear 16 is rotationally connected to the lower end of the positioning ring 18, and the driven gear 16 is meshingly connected to the driving gear 15, an inner gear ring 17 is fixed to the inner wall of the liquid storage tank 1, and the driven gear 16 is meshingly connected to the inner gear ring 17; the driving gear 15 is driven to rotate by the rotating shaft 14, and the driving gear 15 can drive the driven gear 16 to rotate synchronously, and the driven gear 16 can cooperate with the inner gear ring 17, thereby driving the movable box 3 to rotate synchronously, and then can rotate synchronously during the spraying process of the disinfectant to increase the spraying range.

[0034] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A spray-type sterilization and disinfection device for an integral cold storage, comprising a liquid storage tank (1), characterized in that: The lower end of the liquid storage box (1) is symmetrically provided with rollers (2), and the upper end of the liquid storage box (1) is rotatably connected to a movable box (3), a positioning ring (18) is fixed to the lower end of the movable box (3), and the lower end of the positioning ring (18) penetrates into the interior of the liquid storage box (1); A sealing tube (4) is provided inside the movable box (3), and a liquid inlet check valve (5) is connected to the front end of the left side of the sealing tube (4), and the liquid inlet check valve (5) is connected to a liquid inlet pipe (6), and the lower end of the liquid inlet pipe (6) extends into the liquid storage box (1), and a liquid outlet check valve (7) is connected to the front end of the right side of the sealing tube (4), and the upper end of the liquid outlet check valve (7) is connected to the liquid outlet pipe (8); The movable box (3) is provided with a guide groove (11) at the upper end, an atomizing nozzle (9) is provided at the left end of the guide groove (11), an impeller (12) is provided in the middle of the guide groove (11), and a rotating shaft (14) is connected to the middle of the impeller (12).

2. According to claim 1, the spray-type sterilization and disinfection device for an integral cold storage is characterized in that: The upper end of the liquid outlet pipe (8) extends to the inside of the guide groove (11), and the upper end of the liquid outlet pipe (8) is conductively connected to the atomizing nozzle (9). A piston (21) is slidably connected to the inside of the sealing tube (4), and a reciprocating screw (10) penetrates the middle of the piston (21). The reciprocating screw (10) is threadedly connected to the piston (21), and the reciprocating screw (10) is rotatably connected to the inner wall of the sealing tube (4).

3. The spray-type sterilization and disinfection device for an integral cold storage according to claim 1 is characterized in that: The liquid outlet one-way valve (7) and the liquid inlet one-way valve (5) are each provided with two groups, and the liquid outlet one-way valve (7) and the liquid inlet one-way valve (5) are both symmetrically distributed about the front and rear sides of the sealing tube (4).

4. The spray-type sterilization and disinfection device for an integral cold storage according to claim 2 is characterized in that: A power motor (13) is fixed to the upper end of the movable box (3), the upper end of the rotating shaft (14) passes through the upper end of the movable box (3), and the upper end of the movable box (3) is connected to the lower shaft end of the power motor (13).

5. The spray-type sterilization and disinfection device for an integral cold storage according to claim 4 is characterized in that: The right end of the reciprocating screw (10) passes through the outside of the sealing tube (4), and the right end of the reciprocating screw (10) is connected to a first bevel gear (19). A second bevel gear (20) is fixed to the lower end of the rotating shaft (14), and the second bevel gear (20) is meshingly connected to the first bevel gear (19).

6. The spray-type sterilization and disinfection device for an integral cold storage according to claim 1 is characterized in that: The lower end of the rotating shaft (14) is fixedly connected to a driving gear (15); the positioning ring (18) is rotationally connected to the liquid storage tank (1); the lower end of the positioning ring (18) is rotationally connected to a driven gear (16); the driven gear (16) is meshingly connected to the driving gear (15); an inner gear ring (17) is fixed to the inner wall of the liquid storage tank (1); and the driven gear (16) is meshingly connected to the inner gear ring (17).

Images