A non-destructive sampling and testing device and a testing method for fruit wine brewing

Abstract

The invention relates to the technical field of fermentation detection sampling, and discloses a non-destructive sampling detection device and a detection method for fruit wine brewing, comprising a sampling installation mechanism and a sampling mechanism, wherein the sampling installation mechanism is used to connect the sampling mechanism and a fermentation tank; the sampling mechanism comprises an upper sampling component and a middle sampling component. The fermented product and the wine in different sampling modules are processed separately by the upper sampling component, the middle sampling component and the lower sampling component, respectively, so that they form fermented product filtered wine, simply filtered wine and fermented product mixed wine, wherein the fermented product filtered wine, simply filtered wine and fermented product mixed wine are extracted by separating the sampling mechanism from the fermentation tank, so as to subsequently detect the wine in the fermented product inside the fermentation tank, the wine produced by fermentation and the fermentation state of the fermented product, respectively, so as to avoid the sampling device extending into the fermentation tank, stirring the fruit wine inside the fermentation tank, and affecting the detection of fruit wine in different states.

Description

Technical Field

[0001] The invention relates to the technical field of fermentation detection sampling, in particular to a non-destructive sampling detection device and a detection method for fruit wine brewing. Background Art

[0002] Sampling is also called sampling, which is to represent the continuous analog quantity with discrete points; random sampling: for the object that needs to be inspected and tested, sampling is done at several points at any location. The randomly taken samples are used to carry out the specified test and inspection items to make a determination on the quality technical indicators of the batch of inspection and test objects;

[0003] Fruit wine is made by fermenting the sugar in the fruit into alcohol by yeast. It contains fruit flavor and alcohol. It is the earliest wine that humans learned to brew. As early as 6,000 years ago, the Sumerians and ancient Egyptians were already brewing wine. Folk families often brew some fruit wine for drinking. Such as plum wine, wine, etc. Because there are some wild yeasts on the skin of these fruits, plus some sucrose, there is no need to add additional yeast to have some fermentation effect. However, the traditional folk method of making wine is often time-consuming and easily contaminated. Therefore, adding some active yeast is an ideal method for quickly brewing fruit wine.

[0004] During the preparation of a process, it is necessary to conduct random inspections on the fruit wine fermentation process in order to understand the impact of different environments on the fruit wine fermentation preparation. During the fruit wine fermentation process, when sampling the fruit wine for testing, the sampling device is generally inserted into the fermentation tank to allow the wine in the fermentation tank to enter the sampling device, and then the sampling device is transferred to the inspection department for inspection. In this process, after the sampling device is inserted into the fermentation tank, it will stir the fermentation material, thereby changing the state of the fermentation material inside the fermentation tank. Therefore, it will cause the higher concentration of wine in the fermentation material (substances that have not yet dispersed into the wine) to be forcibly dispersed, or the fruit wine inside the fermentation tank will be stirred, affecting the detection of fruit wine in different states. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a non-destructive sampling and testing device and a testing method for fruit wine brewing, which has the advantages of using an upper sampling component, a middle sampling component, and a lower sampling component to separately process the fermented product and the wine in different sampling modules, so that they form fermented product filtered wine, simply filtered wine, and fermented product mixed wine, respectively. The sampling mechanism is separated from the fermentation tank, and then the fermented product filtered wine, simply filtered wine, and fermented product mixed wine are extracted, so that the wine in the fermented product inside the fermentation tank can be subsequently tested. The detection and fermentation status of the wine produced by the fermentation and the fermentation product are respectively detected, so as to avoid the sampling equipment extending into the fermentation tank, stirring the fruit wine inside the fermentation tank, and affecting the detection of fruit wine in different states. It solves the problem that after the sampling equipment is extended into the fermentation tank, the fermentation product will be stirred, thereby changing the state of the fermentation product inside the fermentation tank. Therefore, it will cause the wine with higher concentration in the fermentation product (substances that have not yet dispersed into the wine) to be forcibly dispersed, or stir the fruit wine inside the fermentation tank, affecting the detection of fruit wine in different states.

[0006] In order to solve the technical problem that the above-mentioned sampling device will stir the fermented material after extending into the fermentation tank, thereby changing the state of the fermented material inside the fermentation tank, thereby causing the wine with a higher concentration in the fermentation material (the material that has not yet dispersed into the wine) to be forcibly dispersed, or the fruit wine inside the fermentation tank to be stirred, affecting the detection of fruit wine in different states, the present invention provides the following technical solutions: a non-destructive sampling and detection device, comprising a sampling installation mechanism and a sampling mechanism, the sampling installation mechanism is used to connect the sampling mechanism and the fermentation tank; the sampling mechanism comprises an upper sampling component, a middle sampling component, a lower sampling component and a driving component, the upper sampling component, the middle sampling component and the lower sampling component correspond to the sampled filtered wine, filtered wine and mixed wine respectively; the sampling mechanism is in a normally open state, and the driving component is used to drive the upper sampling component, the middle sampling component and the lower sampling component to be in a closed state.

[0007] Preferably, the sampling installation mechanism includes a mounting end head, a threaded seal is provided above the fermentation tank, the mounting end head is threadedly connected to the threaded seal above the fermentation tank, an outer layer of the mounting end head is provided with an internal threaded cover, the internal threaded cover is threadedly installed with the threaded seal, a pressure detection gauge is provided on one side above the mounting end head, the pressure detection gauge is connected to the interior of the fermentation tank, and a pressure relief valve is provided on one side of the pressure detection gauge.

[0008] Preferably, the driving assembly is located on the mounting end, and the driving assembly includes a driving rod, the driving rod passes through the mounting end, the driving rod is slidingly connected to the mounting end, a connecting rod is arranged above the driving rod, a pressure rod is arranged in the middle of the connecting rod, and the bottom of the pressure rod is rotatably connected to the connecting rod.

[0009] Preferably, a mounting frame is arranged above the mounting end, a rocker is arranged on the top of the mounting frame, the top of the pressure rod is connected to one end of the rocker, the middle part of the rocker is connected to the mounting frame, an adjustment slot is arranged on the mounting frame, a positioning slide rod is arranged in the middle part of the adjustment slot, the positioning slide rod is rotatably connected to the middle part of the rocker, a locking ring is arranged on one side of the upper surface of the mounting end, and the locking ring is adapted to the other end of the rocker.

[0010] Preferably, the upper sampling assembly includes an upper sampling rack, an upper sampling closure cover is arranged above the upper sampling rack, an upper compression member is arranged between the upper sampling closure cover and the top of the upper sampling rack, the upper compression member is in a compressed state, a filter press plate is arranged in the middle of the upper sampling closure cover, a rubber plate is arranged above the filter press plate, the rubber plate is fixedly connected to the middle of the filter press plate, the filter press plate is connected to the driving rod, a protrusion is arranged on the outer side of the upper sampling closure cover, an extrusion side wall is arranged on the inner side of the bottom of the upper sampling rack, and the extrusion side wall corresponds to the position of the protrusion of the upper sampling closure cover.

[0011] Preferably, the middle-layer sampling assembly includes a middle-layer sampling rack, a middle-layer sampling closure cover is arranged above the middle-layer sampling rack, a middle-layer compression piece is arranged between the middle-layer sampling closure cover and the top of the middle-layer sampling rack, and the middle-layer compression piece is in a compressed state, a filter plate is arranged at the bottom of the middle-layer sampling closure cover, a trigger rod is arranged above the filter plate, a telescopic cavity is arranged at the top of the middle-layer sampling rack, and the top of the telescopic cavity is located at the bottom of the upper-layer sampling assembly, a middle-layer wedge block is arranged on the inner side of the bottom of the middle-layer sampling rack, the filter plate is retracted above the middle-layer wedge block, and a closing burr is arranged at the bottom of the middle-layer sampling rack, and the closing burr is adapted to the filter plate.

[0012] Preferably, the lower sampling assembly includes a lower sampling rack, a lower sampling closure cover is arranged above the lower sampling rack, a lower compression member is arranged between the lower sampling closure cover and the top of the lower sampling rack, the lower compression member is in a compressed state, a sealing cone is arranged at the bottom of the lower sampling rack, the sealing cone is adapted to the lower sampling closure cover, a lower wedge block is arranged on the inner side of the bottom of the lower sampling rack, and the lower sampling closure cover is retracted above the lower wedge block.

[0013] Preferably, the sampling mechanism further comprises a mounting rod, wherein the mounting rod is located directly below the mounting mechanism, and the upper layer sampling assembly, the middle layer sampling assembly and the lower layer sampling assembly are respectively sleeved on the mounting rod.

[0014] A detection method for fruit wine brewing uses the non-destructive sampling detection equipment.

[0015] Compared with the prior art, the present invention provides a non-destructive sampling and testing device and a testing method for fruit wine brewing, which has the following beneficial effects:

[0016] 1. The non-destructive sampling and testing equipment is provided with a sampling installation mechanism for installing sampled wine (fermentation liquid) in the middle of the fermentation tank. The sampling installation mechanism is connected to the fermentation tank, and the sampling mechanism is installed on the sampling installation mechanism. The upper sampling assembly, the middle sampling assembly, and the lower sampling assembly in the sampling mechanism are all in a normally open state during the normal fermentation process. The interior of the fermentation tank is connected to the sampling mechanism, and the fermented product and wine in the fermentation tank freely enter and exit the upper sampling assembly, the middle sampling assembly, and the lower sampling assembly in the sampling mechanism. Then, when sampling, the fermented product and wine entering the upper sampling assembly, the middle sampling assembly, and the lower sampling assembly are retained in the sampling mechanism. The fermented products and wine in different sampling modules are then processed separately by the upper sampling component, the middle sampling component and the lower sampling component, so as to form fermented product filtered wine, simply filtered wine and fermented product mixed wine respectively. The sampling mechanism is separated from the fermentation tank, and the fermented product filtered wine, simply filtered wine and fermented product mixed wine are extracted, so as to subsequently detect the wine in the fermented products inside the fermentation tank, the wine produced by fermentation and the fermentation status of the fermented products respectively, so as to avoid the sampling equipment extending into the fermentation tank, stirring the fruit wine inside the fermentation tank, and affecting the detection of fruit wine in different states.

[0017] 2. The non-destructive sampling and testing equipment, through the upper sampling sealing cover arranged above the upper sampling frame, moves downward under the drive of the upper compression member, seals the part between the upper sampling frame and the middle sampling assembly, and then when the driving rod moves downward, it drives the filter press plate to move downward. At this time, the rubber plate above the filter press plate applies a downward force to the upper sampling sealing cover, so that the convex block on the upper sampling sealing cover passes over the extrusion side wall inside the upper sampling frame, and then the upper compression member can drive the upper sampling sealing cover to move downward. Then the driving rod drives the filter press plate to continue to move downward to squeeze the fermented material at the bottom of the upper sampling closure cover, and the fruit wine passes through the filter press plate upward into the upper sampling closure cover. Then the driving rod drives the filter press plate to move upward. When the filter press plate moves upward, it drives the side wall of the rubber plate above it to completely contact the inner wall of the upper sampling closure cover, and the bottom of the upper sampling closure cover is blocked, and then the fruit wine squeezed out of the fermented material is stored in the upper sampling closure cover, completing the separate filtration extraction of the fruit wine liquid in the fermented material.

[0018] 3. The non-destructive sampling and testing equipment moves to the top of the middle-layer sampling assembly through the filter press plate, and the filter press plate touches the telescopic cavity in the middle-layer sampling assembly, and the telescopic cavity presses the middle-layer sampling closure cover downward until the bottom of the middle-layer sampling closure cover passes over the middle-layer wedge block on the inner side of the middle-layer sampling frame, and then the middle-layer sampling closure cover is pushed downward under the action of the middle-layer compression member. During the downward movement of the middle-layer sampling closure cover, the fruit wine in the fermentation tank passes through the filter plate at the bottom of the middle-layer sampling closure cover and enters the middle-layer sampling closure cover until the filter plate contacts the closing thorns under the middle-layer sampling frame, and the closing thorns block the filter holes on the filter plate, and then the fruit wine in the fermentation tank is stored in the middle-layer sampling closure cover, completing the filtering and extraction of the fruit wine liquid in the fermentation tank alone.

[0019] 4. The non-destructive sampling and testing equipment moves to the top of the lower sampling assembly through the filter plate, and then the filter plate touches the lower sampling closure cover until the bottom of the lower sampling closure cover passes over the lower wedge block on the inner side of the lower sampling rack, and then the lower sampling closure cover is pushed downward under the action of the lower compression member. During the downward movement of the lower sampling closure cover, the fruit wine and fermented product in the fermentation tank are preserved in the lower sampling closure cover until the lower sampling closure cover contacts the sealing cone at the bottom of the lower sampling rack, and the sealing cone blocks the bottom of the lower sampling closure cover, and then the fruit wine and fermented product in the fermentation tank are preserved in the lower sampling closure cover, thereby completing the filtering and extraction of the mixture of the fermented product and the fruit wine liquid in the fermentation tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is one of the partial structural schematic diagrams of the internal sampling mechanism of the fermentation tank of the present invention;

[0021] Figure 2This is the second schematic diagram of the partial structure of the internal sampling mechanism of the fermentation tank of the present invention;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the sampling mechanism of the present invention;

[0023] Figure 4 It is one of the schematic diagrams of the partial explosion structure of the sampling mechanism of the present invention;

[0024] Figure 5 This is one of the schematic diagrams of the installation mechanism part of the present invention;

[0025] Figure 6 This is the second schematic diagram of the structure of the installation mechanism of the present invention;

[0026] Figure 7 This is the second schematic diagram of the partial explosion structure of the sampling mechanism of the present invention;

[0027] Figure 8 For the present invention Figure 7 Schematic diagram of the structure of the local enlarged view at A.

[0028] In the figure: 1. mounting mechanism; 11. mounting end; 12. internal thread cover; 13. pressure detection gauge; 14. pressure relief valve; 15. mounting frame; 16. rocker; 17. adjustment slide; 18. positioning slide; 19. locking ring; 2. sampling mechanism; 21. mounting rod; 3. fermentation tank; 31. threaded seal; 4. upper sampling assembly; 41. upper sampling frame; 411. extrusion side wall; 42. upper sampling closure cover; 421. bump; 43. upper compression Components; 44, filter press plate; 45, rubber plate; 5, middle layer sampling assembly; 51, middle layer sampling rack; 52, middle layer sampling closure cover; 53, middle layer compression member; 54, filter plate; 56, telescopic chamber; 57, middle layer wedge block; 6, lower layer sampling assembly; 61, lower layer sampling rack; 62, lower layer sampling closure cover; 63, lower layer compression member; 64, sealing cone; 65, lower layer wedge block; 7, drive assembly; 71, drive rod; 72, connecting rod; 73, pressure rod. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 8A non-destructive sampling and testing device comprises a sampling installation mechanism 1 and a sampling mechanism 2, wherein the sampling installation mechanism 1 is used to connect the sampling mechanism 2 and a fermentation tank 3; the sampling mechanism 2 comprises an upper sampling component 4, a middle sampling component 5, a lower sampling component 6 and a driving component 7, wherein the upper sampling component 4, the middle sampling component 5 and the lower sampling component 6 correspond to sampled filtered wine, filtered wine and mixed wine respectively; the sampling mechanism 2 is in a normally open state, and the driving component 7 is used to drive the upper sampling component 4, the middle sampling component 5 and the lower sampling component 6 to be in a closed state.

[0031] When in use, a sampling installation mechanism 1 for installing sampled wine (fermentation liquid) is arranged in the middle of the fermentation tank 3, the sampling installation mechanism 1 is connected to the fermentation tank 3, and the sampling mechanism 2 is installed on the sampling installation mechanism 1; the upper sampling component 4, the middle sampling component 5, and the lower sampling component 6 in the sampling mechanism 2 are all in a normally open state during the normal fermentation process, the interior of the fermentation tank 3 is connected with the sampling mechanism 2, and the fermented material and wine in the fermentation tank 3 can freely enter and exit the upper sampling component 4, the middle sampling component 5, and the lower sampling component 6 in the sampling mechanism 2; then when sampling, enter the upper sampling component 4, the middle sampling component 5, and the lower sampling component 6 The fermented product and wine in the sampling component 6 are retained in the sampling mechanism 2; the fermented product and wine in different sampling modules are then processed separately by the upper sampling component 4, the middle sampling component 5 and the lower sampling component 6, so as to form fermented product filtered wine, simply filtered wine and fermented product mixed wine respectively, wherein the fermented product filtered wine, simply filtered wine and fermented product mixed wine are extracted by separating the sampling mechanism 2 from the fermentation tank 3, so as to subsequently detect the wine in the fermented product inside the fermentation tank 3, the wine produced by fermentation and the fermentation state of the fermented product.

[0032] Furthermore, the sampling installation mechanism 1 includes a mounting end 11, a threaded seal 31 is arranged above the fermentation tank 3, the mounting end 11 is threadedly connected to the threaded seal 31 above the fermentation tank 3, the outer layer of the mounting end 11 is provided with an internal threaded cover 12, the internal threaded cover 12 is threadedly installed with the threaded seal 31, a pressure detection gauge 13 is arranged on one side above the mounting end 11, the pressure detection gauge 13 is connected to the inside of the fermentation tank 3, and a pressure relief valve 14 is arranged on one side of the pressure detection gauge 13; the sampling mechanism 2 is installed above the fermentation tank 3 by cooperating with the threaded seal 31 above the fermentation tank 3 through the mounting end 11 in the sampling installation mechanism 1 and the threaded seal 31 above the fermentation tank 3, when the fruit wine inside the fermentation tank 3 is fermented, the pressure inside the fermentation tank 3 can be monitored in real time through the pressure detection gauge 13, and when the fruit wine in the fermentation process is sampled and tested or the pressure inside the fermentation tank 3 is too high during the fermentation process, the pressure inside the fermentation tank 3 is released through the pressure relief valve 14 on one side of the pressure detection gauge 13.

[0033] Furthermore, the driving assembly 7 is located on the mounting end 11, and the driving assembly 7 includes a driving rod 71, and the driving rod 71 passes through the mounting end 11, and the driving rod 71 is slidably connected to the mounting end 11, and a connecting rod 72 is arranged above the driving rod 71, and a pressure rod 73 is arranged in the middle of the connecting rod 72, and the bottom of the pressure rod 73 is rotatably connected to the connecting rod 72; the driving force is applied to the driving rod 71 by cooperating with the connecting rod 72 through the pressure rod 73 in the driving assembly 7.

[0034] Furthermore, a mounting frame 15 is provided above the mounting end 11, a rocker 16 is provided on the top of the mounting frame 15, the top of the pressure rod 73 is connected to one end of the rocker 16, the middle of the rocker 16 is connected to the mounting frame 15, an adjustment slot 17 is provided on the mounting frame 15, a positioning slide bar 18 is provided in the middle of the adjustment slot 17, the positioning slide bar 18 is rotatably connected to the middle of the rocker 16, a locking ring 19 is provided on one side of the upper surface of the mounting end 11, and the locking ring 19 is adapted to the other end of the rocker 16; one end of the rocker 16 on the mounting frame 15 is swung downward, thereby driving the rocker 16 6, the other end of the rocker 16 is tilted, and the other end of the rocker 16 drives the pressure rod 73 at its bottom to move upward, thereby causing the connecting rod 72 to drive the driving rod 71 to move upward, and the rocker 16 is locked by the locking ring 19; conversely, one end of the rocker 16 on the mounting frame 15 swings upward, thereby driving the other end of the rocker 16 to descend, and the other end of the rocker 16 drives the pressure rod 73 at its bottom to move downward, thereby causing the connecting rod 72 to drive the driving rod 71 to move downward, and then move downward in the adjusting slide groove 17 through the positioning slide bar 18, at this time, the rocker 16 is lowered as a whole, and when one end of the rocker 16 is swung downward again, the driving rod 71 moves upward a short distance.

[0035] Furthermore, the upper sampling assembly 4 includes an upper sampling frame 41, an upper sampling closure cover 42 is arranged above the upper sampling frame 41, an upper compression member 43 is arranged between the upper sampling closure cover 42 and the top of the upper sampling frame 41, and the upper compression member 43 is in a compressed state, a filter press plate 44 is arranged in the middle of the upper sampling closure cover 42, a rubber plate 45 is arranged above the filter press plate 44, and the rubber plate 45 and the filter press plate 44 are in a compressed state. The filter plate 44 is connected to the driving rod 71, the upper sampling closure cover 42 is provided with a protrusion 421 on the outer side, and the inner side of the bottom of the upper sampling frame 41 is provided with an extrusion side wall 411, and the extrusion side wall 411 corresponds to the position of the protrusion 421 of the upper sampling closure cover 42; the upper sampling closure cover 42 arranged above the upper sampling frame 41 moves downward under the drive of the upper compression member 43, so that the upper sampling frame 41 is connected to the middle sampling frame 41. The upper sampling closure 42 is pressed against the upper sampling closure 42, and the upper sampling closure 42 is pressed against the upper sampling closure 42.

[0036] Furthermore, the middle-layer sampling assembly 5 comprises a middle-layer sampling frame 51, a middle-layer sampling sealing cover 52 is arranged above the middle-layer sampling frame 51, a middle-layer compression member 53 is arranged between the middle-layer sampling sealing cover 52 and the top of the middle-layer sampling frame 51, and the middle-layer compression member 53 is in a compressed state, a filter plate 54 is arranged at the bottom of the middle-layer sampling sealing cover 52, a trigger rod is arranged above the filter plate 54, a telescopic cavity 56 is arranged at the top of the middle-layer sampling frame 51, and the top of the telescopic cavity 56 is located at the bottom of the upper-layer sampling assembly 4, a middle-layer wedge block 57 is arranged on the inner side of the bottom of the middle-layer sampling frame 51, the filter plate 54 is retracted above the middle-layer wedge block 57, and a closed convex thorn is arranged at the bottom of the middle-layer sampling frame 51, and the closed thorn is in contact with the filter plate 5 4; after the filter press plate 44 moves to the top of the middle-layer sampling assembly 5, the filter press plate 44 touches the telescopic cavity 56 in the middle-layer sampling assembly 5, and the telescopic cavity 56 presses the middle-layer sampling sealing cover 52 downward until the bottom of the middle-layer sampling sealing cover 52 passes over the middle-layer wedge block 57 on the inner side of the middle-layer sampling frame 51, and then the middle-layer sampling sealing cover 52 is pushed downward under the action of the middle-layer compression member 53. During the downward movement of the middle-layer sampling sealing cover 52, the fruit wine in the fermentation tank 3 enters the middle-layer sampling sealing cover 52 through the filter plate 54 at the bottom of the middle-layer sampling sealing cover 52, until the filter plate 54 contacts the sealing convex thorns under the middle-layer sampling frame 51, and the sealing convex thorns block the filter holes on the filter plate 54, so that the fruit wine in the fermentation tank 3 is stored in the middle-layer sampling sealing cover 52.

[0037] Further, the lower sampling assembly 6 comprises a lower sampling rack 61, a lower sampling closure cover 62 is arranged above the lower sampling rack 61, a lower compression member 63 is arranged between the lower sampling closure cover 62 and the top of the lower sampling rack 61, the lower compression member 63 is in a compressed state, a sealing cone 64 is arranged at the bottom of the lower sampling rack 61, the sealing cone 64 is adapted to the lower sampling closure cover 62, a lower wedge block 65 is arranged on the inner side of the bottom of the lower sampling rack 61, and the lower sampling closure cover 62 is retracted above the lower wedge block 65; the filter plate 54 moves to the lower sampling assembly 6 Afterwards, the filter plate 54 touches the lower sampling closed cover 62 until the bottom of the lower sampling closed cover 62 passes over the lower wedge block 65 on the inner side of the lower sampling rack 61, and then the lower sampling closed cover 62 is pushed downward under the action of the lower compression member 63. During the downward movement of the lower sampling closed cover 62, the fruit wine and fermented product in the fermentation tank 3 are stored inside the lower sampling closed cover 62 until the lower sampling closed cover 62 contacts the sealing cone 64 at the bottom of the lower sampling rack 61, and the sealing cone 64 blocks the bottom of the lower sampling closed cover 62, so that the fruit wine and fermented product in the fermentation tank 3 are stored inside the lower sampling closed cover 62;

[0038] The upper compression member 43, the middle compression member 53 and the lower compression member 63 are preferably compression springs, and the telescopic cavity 56 provided above the lower sampling rack 61 is the same as that provided above the middle sampling rack 51, which is used to trigger the power for the lower sampling closure cover 62 to move downward. Since the designs of the two are the same, they will not be described again.

[0039] Furthermore, the sampling mechanism 2 also includes a mounting rod 21, and the mounting rod 21 is located directly below the mounting mechanism 1. The upper sampling component 4, the middle sampling component 5 and the lower sampling component 6 are respectively mounted on the mounting rod 21. The upper sampling component 4, the middle sampling component 5 and the lower sampling component 6 are assembled into a whole through the mounting rod 21. After the sampling is completed, the upper sampling component 4, the middle sampling component 5 and the lower sampling component 6 are removed respectively, and then the wine inside them is tested respectively.

[0040] A detection method for fruit wine brewing uses the non-destructive sampling detection equipment.

[0041] Working principle: When in use, a sampling installation mechanism 1 for installing sampled wine (fermentation liquid) is arranged in the middle of the fermentation tank 3, the sampling installation mechanism 1 is connected to the fermentation tank 3, and the sampling mechanism 2 is installed on the sampling installation mechanism 1; the sampling mechanism 2 is installed on the fermentation tank 3 by cooperating with the threaded seal 31 on the top of the fermentation tank 3 through the installation end 11 in the sampling installation mechanism 1. When the fruit wine in the fermentation tank 3 is fermented, the pressure inside the fermentation tank 3 can be monitored in real time through the pressure detection meter 13. When sampling and testing the fruit wine in the fermentation process or the pressure inside the fermentation tank 3 is too high during the fermentation process, the pressure inside the fermentation tank 3 is released through the pressure relief valve 14 on one side of the pressure detection meter 13;

[0042] The upper sampling assembly 4, the middle sampling assembly 5, and the lower sampling assembly 6 in the sampling mechanism 2 are all in a normally open state during the normal fermentation process. The interior of the fermentation tank 3 is connected to the sampling mechanism 2, and the fermented material and the wine in the fermentation tank 3 can freely enter and exit the upper sampling assembly 4, the middle sampling assembly 5, and the lower sampling assembly 6 in the sampling mechanism 2; the driving rod 71 is driven by the pressure rod 73 in the driving assembly 7 in cooperation with the connecting rod 72, and one end of the rocker 16 on the mounting frame 15 swings downward, thereby driving the other end of the rocker 16 to tilt up, and the other end of the rocker 16 drives the pressure rod 7 at its bottom 3 moves upward, thereby causing the connecting rod 72 to drive the driving rod 71 to move upward, and locking the rocking rod 16 through the locking ring 19; conversely, one end of the rocking rod 16 on the mounting frame 15 swings upward, thereby driving the other end of the rocking rod 16 to descend, and the other end of the rocking rod 16 drives the pressing rod 73 at its bottom to move downward, thereby causing the connecting rod 72 to drive the driving rod 71 to move downward, and then move downward in the adjusting slide groove 17 through the positioning slide bar 18, at this time the rocking rod 16 is lowered as a whole, when one end of the rocking rod 16 is swung downward again, the driving rod 71 moves upward a short distance;

[0043] Then, during sampling, the fermented product and wine liquid entering the upper sampling assembly 4, the middle sampling assembly 5, and the lower sampling assembly 6 are retained in the sampling mechanism 2; during the sampling process of the upper sampling assembly 4, the upper sampling sealing cover 42 arranged above the upper sampling frame 41 moves downward under the drive of the upper compression member 43, and seals the portion between the upper sampling frame 41 and the middle sampling assembly 5. Then, when the driving rod 71 moves downward, the filter press plate 44 is driven to move downward. At this time, the rubber plate 45 above the filter press plate 44 applies a downward force to the upper sampling sealing cover 42, so that the protrusion 421 on the upper sampling sealing cover 42 passes over the upper sampling frame 41. 1, so that the upper compression member 43 can drive the upper sampling closed cover 42 to move downward, and then the driving rod 71 drives the filter press plate 44 to continue to move downward, and the fermentation material at the bottom of the upper sampling closed cover 42 is squeezed, and the fruit wine passes through the filter press plate 44 upward into the upper sampling closed cover 42, and then the driving rod 71 drives the filter press plate 44 upward to move, and when the filter press plate 44 moves upward, the side wall of the rubber plate 45 above it is driven to completely contact with the inner wall of the upper sampling closed cover 42, and the bottom of the upper sampling closed cover 42 is blocked, and then the fruit wine squeezed out of the fermentation material is stored in the upper sampling closed cover 42;

[0044] During the sampling process of the middle-layer sampling assembly 5, after the filter press plate 44 moves to the top of the middle-layer sampling assembly 5, the filter press plate 44 touches the telescopic cavity 56 in the middle-layer sampling assembly 5, and the telescopic cavity 56 presses the middle-layer sampling sealing cover 52 downward until the bottom of the middle-layer sampling sealing cover 52 passes over the middle-layer wedge block 57 on the inner side of the middle-layer sampling frame 51, and then the middle-layer sampling sealing cover 52 is pushed downward under the action of the middle-layer compression member 53. During the downward movement of the middle-layer sampling sealing cover 52, the fruit wine in the fermentation tank 3 enters the middle-layer sampling sealing cover 52 through the filter plate 54 at the bottom of the middle-layer sampling sealing cover 52, until the filter plate 54 contacts the sealing convex thorns below the middle-layer sampling frame 51, and the sealing convex thorns block the filter holes on the filter plate 54, so that the fruit wine in the fermentation tank 3 is stored in the middle-layer sampling sealing cover 52;

[0045] During the sampling process of the lower sampling component 6, after the filter plate 54 moves to the top of the lower sampling component 6, the filter plate 54 touches the lower sampling closure cover 62 until the bottom of the lower sampling closure cover 62 passes over the lower wedge block 65 on the inner side of the lower sampling rack 61, and then the lower sampling closure cover 62 is pushed downward under the action of the lower compression member 63. During the downward movement of the lower sampling closure cover 62, the fruit wine and fermented product in the fermentation tank 3 are stored inside the lower sampling closure cover 62 until the lower sampling closure cover 62 contacts the sealing cone 64 at the bottom of the lower sampling rack 61, and the sealing cone 64 blocks the bottom of the lower sampling closure cover 62, thereby storing the fruit wine and fermented product in the fermentation tank 3 inside the lower sampling closure cover 62.

[0046] Finally, the fermented products and wine in different sampling modules are processed separately by the upper sampling component 4, the middle sampling component 5 and the lower sampling component 6, so as to form fermented product filtered wine, simply filtered wine and fermented product mixed wine respectively. The sampling mechanism 2 is separated from the fermentation tank 3, and the fermented product filtered wine, simply filtered wine and fermented product mixed wine are extracted, so as to subsequently detect the wine in the fermented product inside the fermentation tank 3, the wine produced by fermentation and the fermentation status of the fermented product.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-destructive sampling and testing device, comprising a sampling installation mechanism (1) and a sampling mechanism (2), wherein the sampling installation mechanism (1) is used to connect the sampling mechanism (2) and a fermentation tank (3), characterized in that: The sampling mechanism (2) comprises an upper layer sampling component (4), a middle layer sampling component (5), a lower layer sampling component (6) and a driving component (7); the upper layer sampling component (4), the middle layer sampling component (5) and the lower layer sampling component (6) respectively correspond to the sampled pressed wine, filtered wine and mixed wine; the sampling mechanism (2) is in a normally open state, and the driving component (7) is used to drive the upper layer sampling component (4), the middle layer sampling component (5) and the lower layer sampling component (6) to be in a closed state; The sampling installation mechanism (1) comprises a mounting end (11); The driving assembly (7) comprises a driving rod (71), the driving assembly (7) is located on the mounting end head (11), the driving rod (71) passes through the mounting end head (11), the driving rod (71) is slidably connected to the mounting end head (11), a connecting rod (72) is arranged above the driving rod (71), a pressing rod (73) is arranged in the middle of the connecting rod (72), and the bottom of the pressing rod (73) is rotatably connected to the connecting rod (72); The upper sampling assembly (4) comprises an upper sampling frame (41), an upper sampling sealing cover (42) is arranged above the upper sampling frame (41), an upper compression member (43) is arranged between the upper sampling sealing cover (42) and the top of the upper sampling frame (41), and the upper compression member (43) is in a compressed state; a filter press plate (44) is arranged in the middle of the upper sampling sealing cover (42), a rubber plate (45) is arranged above the filter press plate (44), the rubber plate (45) is fixedly connected to the middle of the filter press plate (44), the filter press plate (44) is connected to the driving rod (71), a convex block (421) is arranged on the outer side of the upper sampling sealing cover (42), and an extrusion side wall (411) is arranged on the inner side of the bottom of the upper sampling frame (41), and the extrusion side wall (411) corresponds to the position of the convex block (421) of the upper sampling sealing cover (42); The middle-layer sampling assembly (5) comprises a middle-layer sampling frame (51), a middle-layer sampling sealing cover (52) is arranged above the middle-layer sampling frame (51), a middle-layer compression member (53) is arranged between the middle-layer sampling sealing cover (52) and the top of the middle-layer sampling frame (51), and the middle-layer compression member (53) is in a compressed state; a filter plate (54) is arranged at the bottom of the middle-layer sampling sealing cover (52), and a trigger rod is arranged above the filter plate (54); a telescopic cavity (56) is arranged at the top of the middle-layer sampling frame (51), and the top of the telescopic cavity (56) is located at the bottom of the upper-layer sampling assembly (4); a middle-layer wedge block (57) is arranged on the inner side of the bottom of the middle-layer sampling frame (51), and the filter plate (54) is retracted above the middle-layer wedge block (57); and a closed convex thorn is arranged at the bottom of the middle-layer sampling frame (51), and the closed convex thorn is matched with the filter plate (54); The lower sampling assembly (6) comprises a lower sampling rack (61), a lower sampling sealing cover (62) is arranged above the lower sampling rack (61), a lower compression member (63) is arranged between the lower sampling sealing cover (62) and the top of the lower sampling rack (61), and the lower compression member (63) is in a compressed state; a sealing cone (64) is arranged at the bottom of the lower sampling rack (61), and the sealing cone (64) is matched with the lower sampling sealing cover (62); a lower wedge block (65) is arranged on the inner side of the bottom of the lower sampling rack (61), and the lower sampling sealing cover (62) is retracted above the lower wedge block (65).

2. A non-destructive sampling and testing device according to claim 1, characterized in that: A threaded seal (31) is provided above the fermentation tank (3), the mounting end head (11) is threadedly connected to the threaded seal (31) above the fermentation tank (3), an inner threaded cover (12) is provided on the outer layer of the mounting end head (11), the inner threaded cover (12) is threadedly mounted to the threaded seal (31), a pressure detection gauge (13) is provided on one side above the mounting end head (11), the pressure detection gauge (13) is communicated with the inside of the fermentation tank (3), and a pressure relief valve (14) is provided on one side of the pressure detection gauge (13).

3. A non-destructive sampling and testing device according to claim 1, characterized in that: A mounting frame (15) is arranged above the mounting end (11), a rocker (16) is arranged on the top of the mounting frame (15), the top of the pressure rod (73) is connected to one end of the rocker (16), the middle of the rocker (16) is connected to the mounting frame (15), an adjustment slide groove (17) is arranged on the mounting frame (15), a positioning slide rod (18) is arranged in the middle of the adjustment slide groove (17), the positioning slide rod (18) is rotatably connected to the middle of the rocker (16), and a locking ring (19) is arranged on one side of the upper surface of the mounting end (11), and the locking ring (19) is adapted to the other end of the rocker (16).

4. The non-destructive sampling and testing equipment according to claim 1, characterized in that: The sampling mechanism (2) further comprises a mounting rod (21), wherein the mounting rod (21) is located directly below the mounting mechanism (1), and the upper layer sampling assembly (4), the middle layer sampling assembly (5) and the lower layer sampling assembly (6) are respectively sleeved on the mounting rod (21).

5. A detection method for fruit wine brewing, characterized in that: The non-destructive sampling and testing device according to any one of claims 1 to 4 is used.

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