Milk sterile tank

Abstract

The utility model discloses a milk sterile tank, and particularly relates to the technical field of milk sterile tanks, the milk sterile tank comprises a storage barrel, a filtering mechanism for filtering milk is arranged at the top of the storage barrel, an extraction mechanism for carrying out spot test on the milk is arranged on one side of the bottom of the storage barrel, and a detection mechanism for detecting the milk is arranged at the top of the storage barrel. The bottom of the storage barrel is fixedly communicated with a discharging pipe, a switch valve is fixedly arranged outside the discharging pipe, the filtering mechanism comprises a filtering barrel arranged at the top of the storage barrel, a first fixing plate is fixedly arranged in the filtering barrel, a second fixing plate is arranged at the top of the first fixing plate, and gauze is fixedly arranged in the second fixing plate. Tiny particles and microorganisms in milk can be filtered through the filtering mechanism, the purity of the milk is improved, the extracted milk can be detected through the extracting mechanism, and whether the milk goes bad or not is detected.

Description

TECHNICAL FIELD

[0001] The utility model relates to milk aseptic tank technical field, concretely relates to a milk aseptic tank. BACKGROUND

[0002] Milk aseptic tank is a kind of equipment for storing and transporting milk after sterilization.In the milk production process,aseptic tank plays a key role,if aseptic tank is not disinfected thoroughly,germs, mould and other microorganisms will breed on its surface and inside,then pollute milk,cause food safety problem.These microorganisms not only can seriously affect the taste, color and shelf life of milk, but also can spread to consumers through food chain, cause foodborne illness.

[0003] For example, the milk aseptic tank provided in Chinese patent application No.202323431558.9 belongs to the field of aseptic tank, which is composed of aseptic tank body, feed pipe, discharge pipe, temperature control coil, temperature detector, stirring mechanism and air exchange mechanism.In the scheme, the temperature of milk inside the aseptic tank body can be monitored through the setting of the gas conveying pipe, the temperature control coil is fixedly connected to the surface of the aseptic tank body, and the cooling water can flow in the temperature control coil through the setting of the temperature control coil, so as to reduce the temperature of milk inside the aseptic tank body, prevent the fermentation of milk stored in the aseptic tank body due to high temperature, and make the milk inside the aseptic tank body not affected by temperature.The milk inside the aseptic tank body is stirred by the rotation of stirring blade, which can prevent the sedimentation of milk and solve the problem that the suspended matter in milk will sediment in the tank body after long-term storage of milk in the aseptic tank in the prior art, affecting the quality of milk.

[0004] However, the technical scheme still has the following problems: the device does not filter milk, which reduces the purity of milk. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a milk aseptic tank, which can filter the small particles and microorganisms in milk through the filtering mechanism, improve the purity of milk, and detect the extracted milk through the extraction mechanism to detect whether the milk is deteriorated, so as to solve the above problems in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a milk aseptic tank, comprising a storage barrel, a filtering mechanism for filtering milk is arranged on the top of the storage barrel, an extraction mechanism for extracting milk is arranged on one side of the bottom of the storage barrel, a detection mechanism for detecting milk is arranged on the top of the storage barrel, a discharge pipe is fixedly connected to the bottom of the storage barrel, and a switch valve is fixedly arranged outside the discharge pipe.

[0007] Preferably, the filtering mechanism comprises a filter barrel arranged at the top of the storage barrel, a first fixed plate is fixedly arranged in the filter barrel, a second fixed plate is arranged at the top of the first fixed plate, gauze is fixedly arranged in the second fixed plate, a first connecting pipe is fixedly and communicatively connected to the bottom of the filter barrel, the bottom end of the first connecting pipe extends into the storage barrel, a plurality of first threaded holes are formed in the first fixed plate, a plurality of second threaded holes are formed in the second fixed plate, and the same first bolt is threadedly connected to the first threaded hole and the second threaded hole in communication, and a switch valve is fixedly arranged on the outside of the first connecting pipe and used for filtering milk.

[0008] Preferably, the storage barrel is provided with a fixing mechanism for conveniently cleaning the gauze, the fixing mechanism comprises a support plate arranged at the top of the filter barrel, a plurality of first connecting plates are fixedly arranged on the support plate, a third threaded hole is formed in each of the first connecting plates, a fourth threaded hole is formed in each of a plurality of second connecting plates arranged on the outside of the filter barrel, the same second bolt is threadedly connected to the third threaded hole and the fourth threaded hole in communication, and a feeding pipe is arranged at the top of the support plate, and a switch valve is fixedly arranged on the outside of the feeding pipe and used for conveniently cleaning the gauze.

[0009] Preferably, the extracting mechanism comprises a containing box arranged at the bottom of the storage barrel, a collecting barrel is arranged in the containing box, a second connecting pipe is fixedly and communicatively connected to one side of the storage barrel, the bottom end of the second connecting pipe extends into the containing box, the second connecting pipe is located directly above the collecting barrel, a box door is hingedly connected to one side of the containing box, a first handle is fixedly arranged on one side of the box door, second handles are fixedly arranged on both sides of the collecting barrel, and a switch valve is fixedly arranged on the outside of the second connecting pipe and used for extracting milk.

[0010] Preferably, the detecting mechanism comprises a heat preservation cover arranged on the outside of the storage barrel, a plurality of constant temperature pipes are arranged in the heat preservation cover, a temperature detector is arranged at the top of the storage barrel, the probe of the temperature detector extends into the storage barrel, an air inlet pipe is fixedly and communicatively connected to the top of the storage barrel, an air outlet pipe is fixedly and communicatively connected to the top of the extracting mechanism, and switch valves are fixedly arranged on the outside of the air inlet pipe and the air outlet pipe and used for detecting milk.

[0011] In the above technical solution, the technical effects and advantages of the utility model are provided.

[0012] 1. Pour the milk into the filter barrel, the gauze in the filter barrel can filter the tiny particles and microorganisms in the milk, and improve the purity of the milk.

[0013] 2, open the switch valve outside the second connecting pipe, the milk inside the storage barrel will enter the collecting barrel inside through the second connecting pipe, use the collecting barrel to contain the milk, after closing the switch valve, open the box door through the first handle, then pull the second handle, pull out the collecting barrel from the containing box, convenient for the staff to detect the extracted milk, detect whether the milk is deteriorated. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0015] Figure 1 It is a front view of the present application;

[0016] Figure 2 It is a rear view of the present application;

[0017] Figure 3 It is a sectional view of the heat preservation cover of the present application;

[0018] Figure 4 It is a structure schematic view of the fixing mechanism of the present application;

[0019] Figure 5 It is a structure schematic view of the filtering mechanism of the present application;

[0020] Figure 6 It is a structure schematic view of the extracting mechanism of the present application;

[0021] Figure 7 It is a structure schematic view of the detecting mechanism of the present application.

[0022] Explanation of reference signs:

[0023] 1 storage barrel;

[0024] 2 filtering mechanism, 201 filtering barrel, 202 first fixed plate, 203 second fixed plate, 204 gauze, 205 first threaded hole, 206 second threaded hole, 207 first bolt, 208 first connecting pipe;

[0025] 3 fixing mechanism, 301 support plate, 302 first connecting plate, 303 second connecting plate, 304 third threaded hole, 305 fourth threaded hole, 306 second bolt, 307 feeding pipe;

[0026] 4 extracting mechanism, 401 containing box, 402 collecting barrel, 403 second connecting pipe, 404 box door, 405 first handle, 406 second handle;

[0027] 5. Testing unit, 501 Insulation cover, 502 Thermostatic tube, 503 Temperature detector, 504 Inlet pipe, 505 Outlet pipe;

[0028] 6. Discharge pipe. Detailed Implementation

[0029] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0030] This utility model provides, for example Figures 1-7 The aseptic milk tank shown includes a storage tank 1, a filtering mechanism 2 for filtering milk is provided on the top of the storage tank 1, an extraction mechanism 4 for sampling milk is provided on one side of the bottom of the storage tank 1, a detection mechanism 5 for detecting milk is provided on the top of the storage tank 1, and a discharge pipe 6 is fixedly connected to the bottom of the storage tank 1, and a switch valve is fixedly provided on the outside of the discharge pipe 6.

[0031] like Figure 4 , 5 As shown, the filtration mechanism 2 includes a filter barrel 201 disposed on the top of the storage barrel 1. A first fixing plate 202 is fixedly disposed inside the filter barrel 201. A second fixing plate 203 is disposed on the top of the first fixing plate 202. Gauze 204 is fixedly disposed inside the second fixing plate 203. A first connecting pipe 208 is fixedly connected to the bottom of the filter barrel 201. The bottom end of the first connecting pipe 208 extends into the storage barrel 1. A plurality of first threaded holes 205 are opened on the first fixing plate 202. A plurality of second threaded holes 206 are opened on the second fixing plate 203. The first threaded holes 205 and the second threaded holes 206 are connected by the same first bolt 207. A switch valve is fixedly disposed on the outside of the first connecting pipe 208.

[0032] like Figure 4 , 5 As shown, the top of the storage tank 1 is provided with a fixing mechanism 3 for easy cleaning of the gauze 204. The fixing mechanism 3 includes a support plate 301 on the top of the filter tank 201, a feed pipe 307 on the top of the support plate 301, and a switch valve fixedly installed on the outside of the feed pipe 307.

[0033] Seal the external pipe to the feed pipe 307, then open the switch valve on the outside of the feed pipe 307, and let the milk enter the filter tank 201 through the feed pipe 307. The gauze 204 inside the filter tank 201 can filter out tiny particles and microorganisms in the milk, improving the purity of the milk. Open the switch valve on the outside of the first connecting pipe 208, and the filtered milk enters the storage tank 1 through the first connecting pipe 208 for storage.

[0034] As Figure 3 shown, the detection mechanism 5 includes a heat preservation cover 501 provided outside the storage barrel 1, a plurality of constant temperature tubes 502 are arranged inside the heat preservation cover 501, a temperature detector 503 is arranged on the top of the storage barrel 1, the probe of the temperature detector 503 extends into the inside of the storage barrel 1, an air inlet pipe 504 is fixedly connected to the top of the storage barrel 1, an air outlet pipe 505 is fixedly connected to the top of the extraction mechanism 4, and a one-way switch valve is fixedly arranged outside the air inlet pipe 504 and the air outlet pipe 505;

[0035] The constant temperature tube 502 is opened, the constant temperature tube 502 is used to keep the milk in the storage barrel 1 within a suitable temperature range, so as to prevent the growth of bacteria and the deterioration of the milk, the temperature of the milk can be detected by the temperature detector 503, the one-way switch valve outside the air inlet pipe 504 and the air outlet pipe 505 is opened, the inert gas is transported into the inside of the storage barrel 1 through the air inlet pipe 504, the gas in the inside of the storage barrel 1 is extruded out, so that the gas in the inside of the storage barrel 1 is discharged through the air outlet pipe 505, so that the inside of the storage barrel 1 becomes a sterile state, so as to inhibit the growth of bacteria and microorganisms, and the one-way switch valve 10 can prevent the external gas from entering the inside of the storage barrel 1.

[0036] As Figure 4 shown, a plurality of first connecting plates 302 are fixedly arranged on the support plate 301, a plurality of second connecting plates 303 are arranged outside the filter barrel 201, a third threaded hole 304 is formed in each of the first connecting plates 302, a fourth threaded hole 305 is formed in each of the second connecting plates 303, and the same second bolt 306 is threadedly connected in the third threaded hole 304 and the fourth threaded hole 305 in communication.

[0037] When the gauze 204 needs to be cleaned, the second bolt 306 is rotated and taken out of the fourth threaded hole 305 and the third threaded hole 304, the support plate 301 is taken off from the top of the filter barrel 201, then the first bolt 207 is rotated and taken out of the second threaded hole 206 and the second threaded hole 206, the gauze 204 can be taken off from the first fixed plate 202, the gauze 204 is taken out from the inside of the filter barrel 201, and the gauze 204 can be cleaned.

[0038] As Figure 6As shown, the extraction mechanism 4 includes a storage barrel 1 bottom containing box 401, the containing box 401 inside is equipped with a collection barrel 402, one side of the storage barrel 1 is fixedly connected with a second connecting pipe 403, the second connecting pipe 403 bottom extends to the containing box 401 inside, the second connecting pipe 403 is located above the collection barrel 402, one side of the containing box 401 is hingedly connected with a box door 404, one side of the box door 404 is fixedly provided with a first handle 405, both sides of the collection barrel 402 are fixedly provided with a second handle 406, the second connecting pipe 403 outside is fixedly provided with a switch valve;

[0039] The switch valve outside the second connecting pipe 403 is opened, the milk in the storage barrel 1 inside enters the collection barrel 402 inside through the second connecting pipe 403, the milk is contained by the collection barrel 402, after the switch valve is closed, the box door 404 is opened through the first handle 405, then the second handle 406 is pulled, the collection barrel 402 is pulled out from the containing box 401 inside, the extracted milk is conveniently detected by the staff, whether the milk is deteriorated is detected.

[0040] The above only describes certain exemplary embodiments of the utility model through the description mode, undoubtedly, for the ordinary skilled person in the art, under the condition of not deviating from the spirit and scope of the utility model, the described embodiments can be modified in various different modes. Therefore, the above drawings and description are illustrative in nature, and should not be understood as limiting the scope of protection of the utility model claims.

Claims

1. Aseptic tank for milk comprising a storage vat (1), characterized in that: The storage barrel (1) top is equipped with the filter mechanism (2) for filtering milk, the storage barrel (1) top is equipped with the detection mechanism (5) for detecting milk, the storage barrel (1) bottom is fixedly connected with the discharge pipe (6); The filter mechanism (2) includes a filter barrel (201) arranged at the top of the storage barrel (1), a first fixed plate (202) fixedly arranged inside the filter barrel (201), a second fixed plate (203) arranged at the top of the first fixed plate (202), a gauze (204) fixedly arranged inside the second fixed plate (203), and a first connecting pipe (208) fixedly connected to the bottom of the filter barrel (201) and extending into the storage barrel (1). The storage barrel (1) bottom is provided with a pumping mechanism (4) for pumping milk.

2. Aseptic milk tank according to claim 1, characterized in that: A plurality of first threaded holes (205) are formed in the first fixed plate (202), a plurality of second threaded holes (206) are formed in the second fixed plate (203), and a same first bolt (207) is threadedly connected in the first threaded hole (205) and the second threaded hole (206).

3. Aseptic milk tank according to claim 1, characterized in that: The storage barrel (1) top is equipped with the fixed mechanism (3) for conveniently cleaning the gauze (204); The fixed mechanism (3) includes a support plate (301) arranged at the top of the filter barrel (201), a plurality of first connecting plates (302) fixedly arranged on the support plate (301), a plurality of second connecting plates (303) arranged outside the filter barrel (201), a third threaded hole (304) formed in each first connecting plate (302), a fourth threaded hole (305) formed in each second connecting plate (303), and a same second bolt (306) threadedly connected in the third threaded hole (304) and the fourth threaded hole (305).

4. Aseptic milk tank according to claim 1, characterized in that: The pumping mechanism (4) includes a storage box (401) at the bottom of the storage barrel (1), a collecting barrel (402) arranged inside the storage box (401), a second connecting pipe (403) fixedly connected to one side of the storage barrel (1) and extending into the storage box (401), the second connecting pipe (403) located directly above the collecting barrel (402), a box door (404) hingedly connected to one side of the storage box (401), a first handle (405) fixedly arranged on one side of the box door (404), and a second handle (406) fixedly arranged on both sides of the collecting barrel (402).

5. Aseptic milk tank according to claim 1, characterized in that: The detection mechanism (5) includes a heat preservation cover (501) arranged outside the storage barrel (1), a plurality of constant temperature pipes (502) arranged inside the heat preservation cover (501), a temperature detector (503) arranged at the top of the storage barrel (1), a probe of the temperature detector (503) extending into the storage barrel (1), an air inlet pipe (504) fixedly connected to the top of the storage barrel (1), and an air outlet pipe (505) fixedly connected to the top of the pumping mechanism (4).

6. Aseptic milk tank according to claim 5, characterized in that: The first connecting pipe (208), the feed pipe (307), the second connecting pipe (403) and the discharge pipe (6) are externally fixed with on-off valves, and the air inlet pipe (504) and the air outlet pipe (505) are externally fixed with one-way on-off valves.

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