A wort sampler

Abstract

The utility model relates to sampling technical field, and disclose a wort sampler, including sampling cylinder, the outside of sampling cylinder is connected with the sliding frame that slides, the both sides fixedly connected with fixed establishment of sliding frame, the bottom fixedly connected with liquid inlet pipe of sampling cylinder, the middle of liquid inlet pipe is provided with the clamping groove. This wort sampler, through the setting of sealing insert block, defoaming net and limiting mechanism, sealing insert block is inserted into the clamping groove of liquid pipe together with defoaming net, then loosens the limiting piece, and the cylinder rod and limiting piece will be inserted into sealing insert block under the reset force of second spring and be fixed, when wort passes through defoaming net, the bubble will be blocked and punctured by the fine structure of defoaming net, due to the surface tension effect of defoaming net, the bubble will break when contacting the net surface, thereby reaching the purpose of eliminating the bubble, and moving the limiting piece upwards can extract defoaming net and maintain or replace, increase the accuracy of detection and the convenience of replacement.

Description

Technical Field

[0001] This utility model relates to the field of sampling technology, specifically to a wort sampler. Background Technology

[0002] At various stages of beer brewing, such as saccharification, fermentation, and filtration, wort samplers can be used to obtain wort samples in order to test parameters such as sugar content, color, pH value, and bitterness value, thereby monitoring the stability and consistency of the production process.

[0003] Traditional wort sampling is prone to generating bubbles, which can interfere with the observation and judgment of indicators such as wort color and clarity, reducing the reliability of test results. In addition, the sampling difficulty is often increased due to the sampler being too long or too short.

[0004] Therefore, there is an urgent need for a wort sampler to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a wort sampler, which can effectively solve the problems of reduced reliability of detection results due to air bubbles and increased sampling difficulty caused by the sampler being too long or too short.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a wort sampler, comprising a sampling cylinder, a sliding frame slidably connected to the outside of the sampling cylinder, a fixing mechanism fixedly connected to both sides of the sliding frame, an inlet pipe fixedly connected to the bottom of the sampling cylinder, a slot provided in the middle of the inlet pipe, a sealing block inserted into the inside of the slot, an anti-foaming net fixedly connected to the inner side of the sealing block, a collar fixedly connected to the outside of the inlet pipe, and a limit mechanism fixedly connected to one side of the bottom surface of the collar.

[0009] As a further embodiment of this utility model, the fixing mechanism includes a U-shaped frame fixedly connected to both sides of the sliding frame, a slider slidably connected inside each of the two U-shaped frames, a limit rod fixedly connected in the middle of each of the two sliders, and a set of first springs fixedly connected between each of the two sliders and the U-shaped frame, the first springs facilitating the movement of the sliders.

[0010] As a further embodiment of this utility model, the limiting mechanism includes a sleeve fixedly connected to one side of the bottom surface of the collar, a cylinder rod slidably connected inside the sleeve, a limiting piece fixedly connected to the outside of the cylinder rod, and a second spring fixedly connected between the limiting piece and the collar, the second spring facilitating the movement of the limiting piece.

[0011] As a further embodiment of this utility model, a servo motor is fixedly connected to the top surface of the sampling cylinder, and a lead screw is fixedly connected to the output shaft of the servo motor, which facilitates the movement of the threaded sleeve.

[0012] As a further embodiment of this utility model, the lead screw is externally threaded with a threaded sleeve, and a sealing slider is fixedly connected to the bottom surface of the threaded sleeve. The movement of the sealing slider facilitates sampling.

[0013] As a further embodiment of this utility model, the inner wall of the sampling cylinder is provided with grooves on both sides, and a limiting block is slidably connected inside the groove, which facilitates the vertical movement of the sealing slider.

[0014] (III) Beneficial Effects

[0015] This utility model provides a wort sampler, which has the following beneficial effects:

[0016] 1. This wort sampler, through the setting of a sealing block, defoaming net, and limiting mechanism, inserts the sealing block along with the defoaming net into the slot of the liquid tube. Then, the limiting plate is released, and the cylinder rod and the limiting plate are fixed in the sealing block under the reset force of the second spring. When the wort passes through the defoaming net, the air bubbles are blocked and punctured by the fine structure of the defoaming net. Due to the surface tension of the defoaming net, the air bubbles will break when they come into contact with the net surface, thereby achieving the purpose of eliminating air bubbles. Furthermore, the defoaming net can be pulled out for maintenance or replacement by moving the limiting plate upward, increasing the accuracy of detection and the convenience of replacement.

[0017] 2. This wort sampler, through the setting of the fixing mechanism, pulls the limiting rod to slide the sliding frame to the appropriate position, and then releases the limiting rod. Under the action of the first spring reset force, the limiting rod and the slider fix the sliding frame on the sampling cylinder, so that the user can adjust the length of the sampler according to the actual situation, which is convenient for sampling. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the fixing mechanism of this utility model;

[0020] Figure 3 This is an enlarged schematic diagram of the limiting mechanism structure of this utility model;

[0021] Figure 4 This is a schematic cross-sectional view of the internal structure of the sampling cylinder of this utility model.

[0022] In the diagram: 1. Sampling cylinder; 2. Sliding frame; 3. Fixing mechanism; 301. U-shaped frame; 302. Slider; 303. Limiting rod; 304. First spring; 4. Liquid inlet pipe; 5. Sealing block; 6. Defoaming net; 7. Collar; 8. Limiting mechanism; 801. Sleeve; 802. Sleeve rod; 803. Limiting plate; 804. Second spring; 9. Servo motor; 10. Lead screw; 11. Threaded sleeve; 12. Sealing slider; 13. Limiting block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] Please see Figures 1 to 4 This utility model provides a technical solution: a wort sampler, including a sampling cylinder 1, a sliding frame 2 slidably connected to the outside of the sampling cylinder 1, and a fixing mechanism 3 fixedly connected to both sides of the sliding frame 2. The fixing mechanism 3 facilitates sampling. An inlet pipe 4 is fixedly connected to the bottom of the sampling cylinder 1. A slot is opened in the middle of the inlet pipe 4. A sealing block 5 is inserted into the inside of the slot. An anti-foaming net 6 is fixedly connected to the inner side of the sealing block 5. A collar 7 is fixedly connected to the outside of the inlet pipe 4. A limiting mechanism 8 is fixedly connected to one side of the bottom surface of the collar 7. The sealing block 5, the anti-foaming net 6 and the limiting mechanism 8 increase the accuracy of detection and the convenience of replacement.

[0025] Please see Figure 1 and Figure 2 The fixing mechanism 3 includes a U-shaped frame 301 fixedly connected to both sides of the sliding frame 2. A slider 302 is slidably connected inside each of the two U-shaped frames 301. A limit rod 303 is fixedly connected in the middle of each of the two sliders 302. A set of first springs 304 is fixedly connected between each of the two sliders 302 and the U-shaped frame 301. The first springs 304 facilitate the movement of the sliders 302.

[0026] Please see Figure 3 The limiting mechanism 8 includes a sleeve 801 fixedly connected to one side of the bottom surface of the collar 7. A cylinder rod 802 is slidably connected inside the sleeve 801. A limiting piece 803 is fixedly connected to the outside of the cylinder rod 802. A second spring 804 is fixedly connected between the limiting piece 803 and the collar 7. The second spring 804 facilitates the movement of the limiting piece 803.

[0027] Please see Figure 4 A servo motor 9 is fixedly connected to the top surface of the sampling cylinder 1, and a lead screw 10 is fixedly connected to the output shaft of the servo motor 9. The lead screw 10 facilitates the movement of the threaded sleeve 11.

[0028] Please see Figure 4 The lead screw 10 is externally threaded with a threaded sleeve 11, and a sealing slider 12 is fixedly connected to the bottom surface of the threaded sleeve 11. The movement of the sealing slider 12 facilitates sampling.

[0029] Please see Figure 4 The inner wall of the sampling cylinder 1 is provided with grooves on both sides, and the grooves are slidably connected to the limiting block 13, which facilitates the vertical movement of the sealing slider 12.

[0030] In this invention, the working steps of the device are as follows:

[0031] First step: Pull the limiting rod 303, slide the sliding frame 2 to the appropriate position, and then release the limiting rod 303. Under the reset force of the first spring 304, the limiting rod 303 and the slider 302 fix the sliding frame 2 on the sampling cylinder 1, so that the user can adjust the length of the sampler according to the actual situation.

[0032] The second step: Insert the sealing block 5 along with the defoaming net 6 into the slot of the liquid inlet pipe 4, then loosen the limiting plate 803. Under the reset force of the second spring 804, the cylinder rod 802 and the limiting plate 803 insert the cylinder rod 802 into the sealing block 5 for fixation. Insert the liquid inlet pipe 4 in the sampler into the wort solution, start the servo motor 9, and the output shaft of the servo motor 9 drives the lead screw 10 to rotate, which in turn drives the threaded sleeve 11 to move upward, and finally drives the sealing slider 12 to move upward, drawing up the wort. When the wort passes through the defoaming net 6, the bubbles will be blocked and punctured by the fine structure of the defoaming net 6. Due to the surface tension of the defoaming net 6, the bubbles will break when they come into contact with the net surface, thereby achieving the purpose of eliminating bubbles. The defoaming net 6 can be pulled out for maintenance or replacement by moving the limiting plate 803 upward. The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A wort sampler, comprising a sampling cylinder (1), characterized in that, The sampling tube (1) is slidably connected to a sliding frame (2), and the sliding frame (2) is fixedly connected to two sides by a fixing mechanism (3). The bottom of the sampling tube (1) is fixedly connected to an inlet pipe (4), and a slot is provided in the middle of the inlet pipe (4). A sealing block (5) is inserted into the inside of the slot. An antifoaming net (6) is fixedly connected to the inside of the sealing block (5). A collar (7) is fixedly connected to the outside of the inlet pipe (4), and a limiting mechanism (8) is fixedly connected to one side of the bottom surface of the collar (7).

2. The wort sampler according to claim 1, characterized in that, The fixing mechanism (3) includes a U-shaped frame (301) fixedly connected to both sides of the sliding frame (2). Slider (302) is slidably connected inside the two U-shaped frames (301). Limit rod (303) is fixedly connected in the middle of the two sliders (302). A set of first springs (304) is fixedly connected between the two sliders (302) and the U-shaped frame (301).

3. A wort sampler according to claim 1, characterized in that, The limiting mechanism (8) includes a sleeve (801) fixedly connected to one side of the bottom surface of the collar (7), a cylinder rod (802) is slidably connected inside the sleeve (801), a limiting piece (803) is fixedly connected to the outside of the cylinder rod (802), and a second spring (804) is fixedly connected between the limiting piece (803) and the collar (7).

4. A wort sampler according to claim 1, characterized in that, A servo motor (9) is fixedly connected to the top surface of the sampling cylinder (1), and a lead screw (10) is fixedly connected to the output shaft of the servo motor (9).

5. A wort sampler according to claim 4, characterized in that, The lead screw (10) is externally threaded with a threaded sleeve (11), and a sealing slider (12) is fixedly connected to the bottom surface of the threaded sleeve (11).

6. A wort sampler according to claim 1, characterized in that, The sampling tube (1) has grooves on both sides of its inner wall, and a limit block (13) is slidably connected inside the groove.

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