Cleaning and disinfecting device

Abstract

The utility model discloses a cleaning and disinfecting device which comprises a hot water tank, an alkaline water tank, a spraying ball, an air heater, a lifting device and a cleaning and disinfecting cover used for covering a transfer barrel in a matched mode, the cleaning and disinfecting cover is arranged on the lifting device and faces downwards, and the outer diameter of the cleaning and disinfecting cover is smaller than the inner diameter of the transfer barrel. The cleaning and disinfecting cover can be driven by the lifting device to move up and down in the transfer barrel, a hot air outlet and the spraying ball are arranged below the cleaning and disinfecting cover, the hot water tank and the alkaline water tank are connected with the spraying ball through a liquid conveying pipeline, a high-pressure pump is arranged on the liquid conveying pipeline, and the high-pressure pump is connected with the cleaning and disinfecting cover. And the air heater is connected with the hot air outlet through a hot air pipeline. According to the utility model, the transfer barrel can be cleaned and disinfected more efficiently and safely, and the cleaning cost is lower.

Description

TECHNICAL FIELD

[0001] The utility model relates to food processing technical field, especially a kind of cleaning and disinfecting device. BACKGROUND

[0002] Salted food essence mainly includes beef, pork, chicken and other meat flavor essence, fish, shrimp, crab, shellfish and other seafood essence, various dishes essence and other seasoning essence, which presents the characteristics of highly concentrated raw materials, heavy flavor, small product packaging specification, and many types in the production process, which needs to be continuously transferred to different products in the process to meet market demand. After each transfer tank completes the transfer of raw materials, cleaning and disinfection of the transfer tank is required to prevent product flavoring and microbial contamination.

[0003] The existing cleaning and disinfection of transfer tank basically relies on manual operation, and the general process is as follows: each transfer tank needs to be filled with 100kg of 5% sodium hydroxide solution (alkali) to the inside for soaking, after soaking, the sodium hydroxide solution is discharged, and the transfer tank is washed with clean water, and finally the transfer tank is dried with disinfecting towel for standby.

[0004] The above-mentioned process of cleaning and disinfecting the transfer tank mainly has the following problems:

[0005] 1. Time-consuming and low efficiency:

[0006] Each time the sodium hydroxide solution is soaked for about 30 minutes, plus the time consumed by the process of washing with water, disinfecting towel drying, etc., the total time required is about 60 minutes.

[0007] 2. High cost:

[0008] Each transfer tank needs to be soaked with 100kg of 5% sodium hydroxide solution, and the cost of sodium hydroxide for cleaning 10 transfer tanks at a time is about 250 yuan, and the total cost is about 750 yuan for cleaning 3 times a day.

[0009] 3. Easy to cause safety problems:

[0010] Sodium hydroxide solution is a strong corrosive liquid, and workers need to prepare about 30 batches of sodium hydroxide solution for cleaning every day, which can easily cause worker injury. And sodium hydroxide solution is easy to produce heat when prepared, which produces water vapor, resulting in a high temperature and high humidity environment in the cleaning area, which can easily cause workers to fall and get hurt. INVENTION CONTENTS

[0011] The utility model aims to provide a cleaning and disinfecting device, which can more efficiently and safely clean and disinfect the transfer tank, and has lower cleaning cost.

[0012] The utility model discloses a purpose is realized through the following technical scheme:

[0013] A cleaning and disinfecting device is characterized by comprising a hot water tank, an alkali water tank, a spraying ball, a hot air machine, a lifting device and a cleaning and disinfecting cover used for covering the transfer barrel, the cleaning and disinfecting cover is arranged on the lifting device, the cleaning and disinfecting cover faces downward, the outer diameter of the cleaning and disinfecting cover is less than the inner diameter of the transfer barrel, the cleaning and disinfecting cover can move up and down in the transfer barrel through the lifting device, the lower surface of the cleaning and disinfecting cover is provided with a hot air outlet and the spraying ball, the hot water tank and the alkali water tank are connected with the spraying ball through a liquid conveying pipeline, a high-pressure pump is arranged on the liquid conveying pipeline, and the hot air machine is connected with the hot air outlet through a hot air pipeline.

[0014] The utility model further provides a technical scheme that the outer edge of the cleaning and disinfecting cover is provided with a silica gel sealing strip, and the silica gel sealing strip can be in contact with the inner wall of the transfer barrel to form a seal.

[0015] The utility model further provides a technical scheme that the upper surface of the cleaning and disinfecting cover is provided with a hard water pipe and a hard air pipe which move up and down together with the cleaning and disinfecting cover, the output end of the hard water pipe is connected with the spraying ball, the input end of the hard water pipe is connected with the output end of the liquid conveying pipeline through a soft water pipe, the output end of the hard air pipe is connected with the hot air outlet, and the input end of the hard air pipe is connected with the output end of the hot air pipeline through a soft air pipe.

[0016] The utility model further provides a technical scheme that the input end of the liquid conveying pipeline is connected with the output end of the hot water tank and the output end of the alkali water tank through a hot water control output pipe and an alkali water control output pipe respectively, and a hot water control valve and an alkali water control valve are arranged on the hot water control output pipe and the alkali water control output pipe respectively.

[0017] The utility model further provides a technical scheme that a transfer barrel parking position is arranged directly below the cleaning and disinfecting cover, and a positioning device for positioning the parked transfer barrel is arranged at the transfer barrel parking position.

[0018] The utility model further provides a technical scheme that the cleaning and disinfecting cover is connected with the lifting device through a lifting frame.

[0019] The utility model further provides a technical scheme that the cleaning and disinfecting device is also provided with a concentrated alkali box, the concentrated alkali box is connected with the alkali water tank through a concentrated alkali conveying pipeline, and a concentrated alkali conveying pump is arranged on the concentrated alkali conveying pipeline.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] 1. The utility model discloses a lifting device drives the upper and lower movement of the spray ball and hot air outlet to realize the up and down cleaning and disinfecting and blow dry operation of the transfer barrel, without completely relying on manual operation, and the efficiency is higher. In the actual cleaning and disinfecting process, the time can be shortened from about 60 minutes to about 10 minutes, and the efficiency is improved by about 500%.

[0022] 2. The utility model discloses a spray ball to spray sodium hydroxide solution to the cleaning and disinfecting of the surrounding inner wall of transfer barrel, without needing to fill sodium hydroxide solution in the transfer barrel for soaking, can save a large amount of sodium hydroxide solution, and the cost is reduced. The sodium hydroxide solution required for the cleaning and disinfecting of each transfer barrel can be reduced from about 100kg to about 10kg, and the cleaning cost per day can be reduced from about 750 yuan per day to about 75 yuan.

[0023] 3. The utility model discloses a large amount of sodium hydroxide solution can be concentratedly configured in the lye tank at a time, and the operation process does not need to be repeatedly configured by the worker, and it is safer.

[0024] 4. The cleaning and disinfecting device of the utility model can cover the transfer barrel by the cleaning and disinfecting cover in the process of cleaning and disinfecting the transfer barrel, and the lye, hot water and hot air can realize the cleaning and disinfecting and drying of the transfer barrel in the relatively closed space, so that the influence of the cleaning and disinfecting process on the environment can be reduced, and the safety of the operation can be better guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the structure schematic diagram of the cleaning and disinfecting device of the utility model embodiment;

[0026] Figure 2 It is Figure 1 The enlarged schematic diagram of the place A.

[0027] The meaning of the reference signs in the drawing is as follows:

[0028] 1-hot water tank;2-lye tank;3-hot water control valve;4-lye control valve;5-hot water control output pipe;6-lye control output pipe;7-high pressure pump;8-liquid delivery pipeline;9-soft water pipe;10-hard water pipe;11-spray ball;12-hot air outlet;13-hard wind pipe;14-soft wind pipe;15-hot air blower;16-transfer barrel;17-positioning device;18-stand;19-semi-circular clamp;20-lifting device;21-servo motor;22-lifting nut;23-slideway;24-slideway block;25-screw rod;26-mounting frame;27-concentrated alkali box;28-concentrated alkali delivery pump;29-concentrated alkali delivery pipeline;30-water inlet pipe;31-cleaning and disinfecting cover;32-lifting frame;33-silica gel sealing strip;34-hot air pipeline. DETAILED DESCRIPTION

[0029] The present invention will be further described below with reference to embodiments.

[0030] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0032] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0033] Example:

[0034] like Figure 1 and Figure 2 The present embodiment shows a cleaning and disinfection device, which includes a hot water tank 1, an alkaline water tank 2, a spray ball 11, a hot air blower 15, a lifting device 20, a cleaning and disinfection hood 31, a liquid conveying pipeline 8, and a hot air pipeline 34.

[0035] In this embodiment, the cleaning and disinfection cover 31 is a circular cover used to fit over the transfer tank 16. The cleaning and disinfection cover 31 is made of stainless steel, and its outer diameter is about 2 cm smaller than the inner diameter of the transfer tank 16. The outer edge of the cleaning and disinfection cover 31 is provided with a silicone sealing strip 33, which can contact the inner wall of the transfer tank 16 to form a seal.

[0036] The lifting device 20 uses a conventional screw mechanism to achieve lifting. It mainly includes a vertically fixed mounting frame 26, a screw 25 rotatably mounted in the mounting frame 26, a lifting nut 22 threadedly connected to the screw 25, and a servo motor 21 located at the upper end of the mounting frame 26. The rotation shaft of the servo motor 21 is connected to the upper end of the screw 25, and the servo motor 21 can drive the screw 25 to rotate.

[0037] A lifting frame 32 is connected to the lifting nut 22, and the end of the lifting frame 32 connected to the lifting nut 22 is in sliding connection with the mounting frame 26 in the vertical direction. The sliding connection is achieved by using a conventional slider 24 and a sliding rail 23. In this embodiment, the sliding rail 23 is arranged vertically on the mounting frame 26, and the slider 24 is arranged on the lifting frame 32 to cooperate with the sliding rail 23.

[0038] The outer end of the lifting frame 32 is bent vertically downward and is fixedly connected to the middle part of the cleaning and disinfecting cover 31, and the cleaning and disinfecting cover 31 is oriented downward as a whole. During use, the cleaning and disinfecting cover 31 can be moved up and down in the transfer barrel 16 by the lifting device 20.

[0039] The hot air outlets 12 and the spray balls 11 are arranged below the cleaning and disinfecting cover 31, and the number of the hot air outlets 12 and the spray balls 11 can be set according to actual requirements. In this embodiment, two hot air outlets 12 and two spray balls 11 are shown in the figure, and the spray balls 11 are spaced apart from the cleaning and disinfecting cover 31.

[0040] In this embodiment, the hard water pipe 10 and the hard air pipe 13 are arranged above the cleaning and disinfecting cover 31 and move up and down with the cleaning and disinfecting cover 31. The output end of the hard water pipe 10 is connected to the spray ball 11, and the input end of the hard water pipe 10 is connected to the output end of the liquid delivery pipe 8 through the soft water pipe 9. The output end of the hard air pipe 13 is connected to the hot air outlet 12, and the input end of the hard air pipe 13 is connected to the output end of the hot air pipe 34 through the soft air pipe 14. The effective connection of the pipes is not affected when the cleaning and disinfecting cover 31 moves up and down by using the soft pipes.

[0041] The input end of the liquid delivery pipe 8 is connected to the bottom output end of the hot water tank 1 and the bottom output end of the lye tank 2 through the hot water control output pipe 5 and the lye control output pipe 6, respectively, and the hot water control valve 3 and the lye control valve 4 are arranged on the hot water control output pipe 5 and the lye control output pipe 6, respectively. The hot water tank 1 and the lye tank 2 are used to store hot water and sodium hydroxide solution, respectively, and the output of the hot water and the output of the sodium hydroxide solution can be controlled by the hot water control valve 3 and the lye control valve 4. The hot water control valve 3 and the lye control valve 4 are both pneumatic valves.

[0042] The high-pressure pump 7 is arranged on the liquid delivery pipe 8, and the high-pressure pump 7 can deliver the hot water or the sodium hydroxide solution to the spray ball 11 and spray it around through the spray ball 11. The high-pressure pump 7 is a high-pressure centrifugal pump.

[0043] The embodiment also provides a concentrated alkali box 27, which is connected with the upper end of the alkali water tank 2 through a concentrated alkali conveying pipeline 29, and the concentrated alkali conveying pipeline 29 is provided with a concentrated alkali conveying pump 28. The concentrated alkali box 27 is used for containing sodium hydroxide solution with high concentration, and the sodium hydroxide solution with high concentration can be conveyed into the alkali water tank 2 through the concentrated alkali conveying pump 28 to configure sodium hydroxide solution with a concentration of 5%. Of course, the water inlet pipe 30 connected with an external water source is also arranged at the upper end of the hot water tank 1 and the alkali water tank 2.

[0044] The input end of the hot air pipeline 34 is connected with the output end of the hot air machine 15, and the hot air output by the hot air machine 15 is conveyed to the hot air outlet 12 through the hot air pipeline 34 and finally blown into the transfer barrel 16.

[0045] The embodiment is provided with a transfer barrel parking position below the cleaning and disinfecting cover 31, and the transfer barrel parking position is provided with a positioning device 17 used for positioning the parked transfer barrel. The positioning device 17 is a conventional device used for positioning the position of the barrel, and the general structure of the positioning device 17 of the embodiment is that the positioning device 17 comprises a stand column 18 fixedly arranged at the side of the transfer barrel parking position and a semicircular clamp 19 arranged on the stand column 18, the transfer barrel 16 can be positioned by being clamped into the semicircular clamp 19, so that the transfer barrel 16 is just located below the cleaning and disinfecting cover 31.

[0046] The use process of the cleaning and disinfecting device of the embodiment is as follows:

[0047] 1. At the beginning, the cleaning and disinfecting cover 31 is in a high position and does not hinder the pushing of the transfer barrel 16. First, the used transfer barrel 16 is pushed to the transfer barrel parking position and into the semicircular clamp 19, so that the transfer barrel 16 is just located below the cleaning and disinfecting cover 31.

[0048] 2. The lifting device 20 is started to drive the cleaning and disinfecting cover 31 to descend, when the cleaning and disinfecting cover 31 descends to cover the upper opening of the transfer barrel 16, the alkali water control valve 4 is opened, and the high-pressure pump 7 is started, the sodium hydroxide solution in the alkali water tank 2 is sprayed around through the alkali water control output pipeline 6, the liquid conveying pipeline 8, the soft water pipe 9, the hard water pipe 10 and the spray ball 11. Then the lifting device 20 drives the cleaning and disinfecting cover 31 to enter the transfer barrel 16 and move up and down in the transfer barrel 16, and the sodium hydroxide solution sprayed by the spray ball 11 is used for cleaning and disinfecting the transfer barrel 16 up and down, and the cleaned and disinfected sodium hydroxide solution can be discharged from the output pipe arranged below the transfer barrel 16.

[0049] 3. After the set time for cleaning and disinfecting the transfer tank 16 with sodium hydroxide solution, open the hot water control valve 3 and close the alkaline water control valve 4. The hot water in the hot water tank 1 will then be sprayed outwards from the spray ball 11 through the hot water control output pipe 5, liquid delivery pipe 8, soft water pipe 9, and hard water pipe 10. The lifting device 20 continues to move the cleaning and disinfection hood 31 up and down inside the transfer tank 16, thereby cleaning and disinfecting the inside of the transfer tank 16 with the hot water sprayed from the spray ball 11. After the set hot water cleaning and disinfection time, turn off the high-pressure pump 7 and close the hot water control valve 3.

[0050] 4. Start the hot air blower 15. The hot air output by the hot air blower 15 passes through the hot air pipe 34, the flexible air pipe 14, and the rigid air pipe 13, and is blown into the transfer barrel 16 from the hot air outlet 12 to dry the inside of the transfer barrel 16. During this process, the lifting device 20 continues to drive the cleaning and disinfection cover 31 to move up and down inside the transfer barrel 16, and the blown hot air can be discharged from the output pipe at the bottom of the transfer barrel 16.

[0051] 5. After drying is complete, the lifting device 20 will lift the cleaning and disinfection cover 31 to the initial position and stop, thus completing the cleaning and disinfection work.

[0052] The above embodiments of this utility model are not intended to limit the scope of protection of this utility model. The implementation of this utility model is not limited thereto. All other modifications, substitutions or alterations made to the above structure of this utility model based on the above content of this utility model and in accordance with the common technical knowledge and conventional means in the field, without departing from the basic technical idea of ​​this utility model, shall fall within the scope of protection of this utility model.

Claims

1. A cleaning and disinfecting apparatus, characterized by: The cleaning and disinfecting device comprises a hot water tank, an alkali water tank, a spraying ball, a hot air blower, a lifting device and a cleaning and disinfecting cover matched with the transfer barrel, the cleaning and disinfecting cover is arranged on the lifting device and faces downward, the outer diameter of the cleaning and disinfecting cover is smaller than the inner diameter of the transfer barrel, the cleaning and disinfecting cover can move up and down in the transfer barrel through the lifting device, the hot air outlet and the spraying ball are arranged on the lower surface of the cleaning and disinfecting cover, the hot water tank and the alkali water tank are connected with the spraying ball through a liquid conveying pipeline, a high-pressure pump is arranged on the liquid conveying pipeline, and the hot air blower is connected with the hot air outlet through a hot air pipeline.

2. The cleaning and disinfecting device of claim 1, wherein: The outer edge of the cleaning and disinfecting cover is provided with a silica gel sealing strip which can be in contact with the inner wall of the transfer barrel to form a seal.

3. The cleaning and disinfecting device of claim 1, wherein: The upper surface of the cleaning and disinfecting cover is provided with a hard water pipe and a hard air pipe which move up and down together with the cleaning and disinfecting cover, the output end of the hard water pipe is connected with the spraying ball, the input end of the hard water pipe is connected with the output end of the liquid conveying pipeline through a soft water pipe, the output end of the hard air pipe is connected with the hot air outlet, and the input end of the hard air pipe is connected with the output end of the hot air pipeline through a soft air pipe.

4. The cleaning and disinfecting device of claim 1, wherein: The input end of the liquid conveying pipeline is connected with the output end of the hot water tank and the output end of the alkali water tank through a hot water control output pipe and an alkali water control output pipe respectively, and a hot water control valve and an alkali water control valve are arranged on the hot water control output pipe and the alkali water control output pipe respectively.

5. The cleaning and disinfecting device of claim 1, wherein: A transfer barrel parking position is arranged directly below the cleaning and disinfecting cover, and a positioning device for positioning the parked transfer barrel is arranged at the transfer barrel parking position.

6. The cleaning and disinfecting device of claim 1, wherein: The cleaning and disinfecting cover is connected with the lifting device through a lifting frame.

7. The cleaning and disinfecting device of claim 1, wherein: The cleaning and disinfecting device is further provided with a concentrated alkali box which is connected with the alkali water tank through a concentrated alkali conveying pipeline, and a concentrated alkali conveying pump is arranged on the concentrated alkali conveying pipeline.

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