Crude fiber tester for feed detection
By adopting a liquid discharge electronic valve and automatic liquid addition structure in the crude fiber measuring instrument, the problem of manual liquid addition in the prior art is solved, and automatic liquid addition is realized, and operation safety and efficiency are improved.
Patent Information
- Application Number
- CN202421101129.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-05-20
AI Technical Summary
When performing acid filtration, alkali filtration and distilled water washing, existing crude fiber meters need to manually drop the solution into the filtration tube, resulting in cumbersome operation, especially the solution entrance position of the filtration tube is high, which increases the difficulty of operation.
A crude fiber measuring instrument for feed detection was designed, and the combination of an electronic liquid discharge valve and a valve button was used to achieve the effect of automatic addition of solution. The acid, alkali and pure aqueous solution are automatically transported into the heating tube through the structure of a transparent connection tube, a dispenser, a liquid storage tank and a pagoda head.
Through the automated liquid adding process, the labor intensity of the operator is reduced, the safety and efficiency of the operation are improved, and the operation risks caused by the high liquid adding position are avoided.
Smart Images
Figure CN222671634U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of measuring instruments, in particular to a crude fiber measuring instrument for feed detection. Background Art
[0002] The feed industry provides a solid material foundation for the development of animal husbandry, and animal husbandry provides huge development space for the development of the feed industry. With the accelerated transformation of the production methods of the breeding industry, especially the development of scale, standardization and specialization, the supporting position of the feed industry to the breeding industry has become more prominent, and the space for industrial expansion has become broader.
[0003] Crude fiber is an important indicator that affects feed quality. It plays a special role in the growth process of livestock and poultry, such as shortening the time for feed to pass through the digestive tract and exercising the digestive function of livestock and poultry. In addition, feed agricultural products rich in crude fiber are relatively cheap, which can greatly reduce production costs. However, crude fiber cannot directly provide nutrition to livestock and poultry. Only by mastering the precise proportion can it promote animal growth and ensure increased production and quality. Therefore, it is necessary to measure the crude fiber content in feed.
[0004] The crude fiber measuring instrument in the prior art requires manual operation to drip the acid, alkali and distilled water into the digestion tube when performing acid digestion, alkali digestion and distilled water washing, regardless of the injection form. As a result, the operation of the crude fiber measuring instrument is relatively cumbersome, especially since the solution inlet of most digestion tubes is arranged at a high position, manual dripping is more troublesome. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a crude fiber measuring instrument for feed detection, aiming to improve the problem that the solution inlet of most digestion tubes in the prior art is arranged at a high position, which makes manual dripping more troublesome.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a crude fiber measuring instrument for feed detection, comprising an instrument body, an acid boiling bottle is arranged on the top of the instrument body, an alkali boiling bottle is arranged on the top of the instrument body, a pure water boiling bottle is arranged on the top of the instrument body, a transparent connecting tube is fixedly connected to the front side of the acid boiling bottle, a transparent connecting tube is fixedly connected to the front side of the alkali boiling bottle, a transparent connecting tube is fixedly connected to the front side of the pure water boiling bottle, a liquid outlet electronic valve is arranged on the outside of the transparent connecting tube, a liquid distributor is fixedly connected to the front end of the transparent connecting tube, a liquid collection box is fixedly connected to the bottom of the liquid distributor, and a liquid injection component is arranged at the bottom of the liquid collection box.
[0007] As a further description of the above technical solution: the effect of automatically adding solution is achieved through the cooperation of the liquid outlet electronic valve and the valve button.
[0008] The liquid injection assembly includes a pagoda head, which is fixedly connected to the bottom of the liquid storage box. A transparent hose is arranged outside the pagoda head, and the bottom end of the transparent hose is arranged inside the transparent heating tube.
[0009] As a further description of the above technical solution: the solution is diverted to the interior of each heating tube through the pagoda head.
[0010] The transparent heating tubes are all arranged inside the instrument body, and condensing tubes are all arranged outside the transparent heating tubes.
[0011] As a further description of the above technical solution: the condenser is used to collect volatile substances and water vapor in the sample.
[0012] A wedge-shaped base is fixedly connected to the front side of the instrument body, and an operating knob is arranged on the top of the wedge-shaped base.
[0013] As a further description of the above technical solution: the suction device is turned on by operating the knob.
[0014] The front side of the instrument body is provided with a valve button, and the front side of the instrument body is provided with a lifting brake connecting rod.
[0015] As a further description of the above technical solution: the height of the heating base is controlled by lifting the brake connecting rod.
[0016] A voltmeter is arranged on the front side of the instrument body, and a timer is arranged on the front side of the instrument body.
[0017] As a further description of the above technical solution: the voltmeter is used to detect voltage, and the timer is used for timing.
[0018] The front side of the instrument body is provided with an operation button, and the inner side of the instrument body is provided with a limit slot.
[0019] As a further description of the above technical solution: the limiting slot is used to limit the heat shield plate.
[0020] A heating base is arranged inside the instrument body, a heat shield is arranged inside the instrument body, both sides of the heat shield are fixedly connected with limit blocks, the limit blocks are slidably connected inside the limit slots, and the front side of the heat shield is fixedly connected with a pick-up handle.
[0021] As a further description of the above technical solution: the heat shield is used to prevent the flame from spreading when the sample is burning.
[0022] The utility model has the following beneficial effects:
[0023] 1. In the utility model, the acid boiling bottle, the alkali boiling bottle, the pure water boiling bottle, the connecting transparent tube, the liquid outlet electronic valve, the valve button, the liquid distributor, the liquid accumulation box, the pagoda head, the transparent hose and other structures are coordinated to prevent the operator from climbing up due to the high liquid adding position during the liquid adding process, thereby ensuring the safety of the operator.
[0024] 2. In the utility model, through the coordination among the instrument body, transparent heating tube, condenser tube, heating base, lifting brake connecting rod, heat shield, voltmeter, timer, operating button and other structures, the utility model has the advantages of simple operation, high degree of automation, accurate detection data, etc., which effectively improves the work efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 This is a three-dimensional schematic diagram of a crude fiber measuring instrument for feed detection proposed by the utility model;
[0026] Figure 2 This is a top view of a crude fiber measuring instrument for feed detection proposed by the utility model;
[0027] Figure 3 This is a partial structural expansion diagram of a crude fiber measuring instrument for feed detection proposed by the utility model;
[0028] Figure 4 The utility model is a partial structural schematic diagram of a crude fiber measuring instrument for feed detection.
[0029] Legend:
[0030] 1. Instrument body; 2. Acid boiling bottle; 3. Alkali boiling bottle; 4. Pure water boiling bottle; 5. Wedge-shaped base; 6. Operating knob; 7. Liquid outlet electronic valve; 8. Transparent connecting pipe; 9. Valve button; 10. Dispenser; 11. Liquid storage box; 12. Pagoda head; 13. Transparent hose; 14. Transparent heating tube; 15. Condenser; 16. Heating base; 17. Lifting brake connecting rod; 18. Limiting card slot; 19. Heat shield; 20. Pick-up handle; 21. Limiting card block; 22. Voltmeter; 23. Timer; 24. Operating button. DETAILED DESCRIPTION
[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0032] Reference Figure 1 , Figure 2 and Figure 3 , the utility model provides an embodiment: a crude fiber measuring instrument for feed detection, comprising an instrument body 1, an acid boiling bottle 2 is arranged on the top of the instrument body 1, an alkali boiling bottle 3 is arranged on the top of the instrument body 1, a pure water boiling bottle 4 is arranged on the top of the instrument body 1, the front side of the acid boiling bottle 2 is fixedly connected with a transparent connecting tube 8, the front side of the alkali boiling bottle 3 is fixedly connected with a transparent connecting tube 8, the front side of the pure water boiling bottle 4 is fixedly connected with a transparent connecting tube 8, the outside of the transparent connecting tube 8 is provided with a liquid outlet electronic valve 7, the front end of the transparent connecting tube 8 is fixedly connected with a liquid distributor 10, the bottom of the liquid distributor 10 is fixedly connected with a liquid storage box 11, the bottom of the liquid storage box 11 is provided with a liquid injection component, the liquid injection component includes a pagoda head 12, the pagoda head 12 is fixedly connected to the bottom of the liquid storage box 11, the outside of the pagoda head 12 is provided with a transparent hose 13, and the bottom end of the transparent hose 13 is arranged inside a transparent heating tube 14.
[0033] The corresponding liquid outlet electronic valve 7 is controlled by the valve button 9, and the solution is transported to the liquid dispenser 10 through the transparent connecting tube 8, enters the liquid storage tank 11 through the liquid dispenser 10, enters the transparent hose 13 through the multiple pagoda heads 12 at the bottom of the liquid storage tank 11, and is added to the transparent heating tube 14 through the transparent hose 13.
[0034] Reference Figure 1 The transparent heating tubes 14 are all arranged inside the instrument body 1, and the outside of the transparent heating tubes 14 are provided with condensing tubes 15. The front side of the instrument body 1 is fixedly connected with a wedge-shaped base 5, and the top of the wedge-shaped base 5 is provided with an operating knob 6. The front side of the instrument body 1 is provided with a valve button 9, and the front side of the instrument body 1 is provided with a lifting brake connecting rod 17.
[0035] The condenser 15 is used to collect volatile substances and water vapor in the sample. The suction device is controlled by operating the knob 6. The valve button 9 is used to control the corresponding liquid outlet electronic valve 7. The lifting brake connecting rod 17 is used to adjust the height of the heating base 16.
[0036] Reference Figure 3 and Figure 4 A voltmeter 22 is arranged on the front side of the instrument body 1, a timer 23 is arranged on the front side of the instrument body 1, an operation button 24 is arranged on the front side of the instrument body 1, a limit card slot 18 is provided on the inner side of the instrument body 1, a heating base 16 is arranged inside the instrument body 1, a heat shield 19 is arranged inside the instrument body 1, both sides of the heat shield 19 are fixedly connected to the limit card blocks 21, the limit card blocks 21 are slidably connected to the inside of the limit card slot 18, and the front side of the heat shield 19 is fixedly connected to the pick-up handle 20.
[0037] The voltmeter 22 is used to detect voltage, the timer 23 is used for timing, the operation button 24 is used to control subsequent operations, the limit slot 18 is used to limit the heat shield 19, the heat shield 19 is controlled by the handle 20, the limit block 21 is used to engage the heat shield 19, and the heating base 16 is used to place the crucible.
[0038] Working principle: When using the device, during acid digestion, open the corresponding liquid outlet electronic valve 7, and the sulfuric acid solution enters the liquid separator 10 through the transparent connecting tube 8, and enters the liquid storage box 11 through the liquid separator 10, and is separated through the multiple pagoda heads 12 at the bottom of the liquid storage box 11. The solution is transported to the transparent heating tube 14 through the transparent hose 13, and is added to the crucible through the transparent heating tube 14 for acid digestion to remove substances such as sugar or starch. Then the sulfuric acid solution is discharged by suction. The alkaline solution digestion and pure water digestion are the same. The corresponding liquid outlet electronic valve 7 can be opened through the valve button 9 to add the solution to the transparent heating tube 14. After the digestion is completed, the sample in the crucible is collected, and after drying and ashing, it is weighed to calculate the crude fiber content in the sample to be tested.
[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A crude fiber measuring instrument for feed detection, comprising an instrument body (1), characterized in that: An acid boiling bottle (2) is arranged on the top of the instrument body (1), an alkali boiling bottle (3) is arranged on the top of the instrument body (1), and a pure water boiling bottle (4) is arranged on the top of the instrument body (1); a transparent connecting tube (8) is fixedly connected to the front side of the acid boiling bottle (2), a transparent connecting tube (8) is fixedly connected to the front side of the alkali boiling bottle (3), and a transparent connecting tube (8) is fixedly connected to the front side of the pure water boiling bottle (4); liquid outlet electronic valves (7) are arranged on the outside of the transparent connecting tubes (8); a liquid distributor (10) is fixedly connected to the front end of the transparent connecting tubes (8); a liquid storage box (11) is fixedly connected to the bottom of the liquid distributor (10), and a liquid injection assembly is arranged on the bottom of the liquid storage box (11).
2. A crude fiber measuring instrument for feed detection according to claim 1, characterized in that: The liquid injection assembly comprises a pagoda head (12), wherein the pagoda head (12) is fixedly connected to the bottom of the liquid storage box (11), and a transparent hose (13) is arranged outside the pagoda head (12), and the bottom end of the transparent hose (13) is arranged inside the transparent heating tube (14).
3. A crude fiber measuring instrument for feed detection according to claim 2, characterized in that: The transparent heating tubes (14) are all arranged inside the instrument body (1), and condensing tubes (15) are all arranged outside the transparent heating tubes (14).
4. A crude fiber measuring instrument for feed detection according to claim 1, characterized in that: A wedge-shaped base (5) is fixedly connected to the front side of the instrument body (1), and an operating knob (6) is provided on the top of each of the wedge-shaped bases (5).
5. A crude fiber measuring instrument for feed detection according to claim 1, characterized in that: The front side of the instrument body (1) is provided with a valve button (9), and the front side of the instrument body (1) is provided with a lifting brake connecting rod (17).
6. A crude fiber measuring instrument for feed detection according to claim 1, characterized in that: A voltmeter (22) is provided on the front side of the instrument body (1), and a timer (23) is provided on the front side of the instrument body (1).
7. A crude fiber measuring instrument for feed detection according to claim 1, characterized in that: The front side of the instrument body (1) is provided with an operating button (24), and the inner side of the instrument body (1) is provided with a limit slot (18).
8. A crude fiber measuring instrument for feed detection according to claim 1, characterized in that: A heating base (16) is arranged inside the instrument body (1), a heat shield (19) is arranged inside the instrument body (1), both sides of the heat shield (19) are fixedly connected to limit card blocks (21), the limit card blocks (21) are slidably connected inside the limit card slots (18), and the front side of the heat shield (19) is fixedly connected to a pick-up handle (20).