Moisture control device applied to silage briquetting machine

Abstract

The utility model relates to the technical field of forage grass ensiling, in particular to a moisture control device applied to an ensiling briquetting machine. According to the silage punching machine, by introducing the moisture detection mechanism and the control mechanism, accurate control over the silage moisture can be achieved, efficient silage of high-moisture forage grass is achieved, meanwhile, the water inlet pipe is introduced into the silage punching machine, the forage grass with too low moisture can reach the appropriate silage moisture content, and the silage punching machine is convenient to use. Furthermore, the forage grass with too high and too low moisture content can efficiently reach the proper moisture content, and the silage quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forage silage, in particular to a moisture control device applied to a silage briquetting machine. Background Art

[0002] Silage is a convenient, easy to transport and convenient way to preserve green fodder. The existing silage briquetting machine presses the crushed fodder into cubes at one time and then seals them with silage bags.

[0003] The optimal moisture content for silage is about 65%, but the moisture content of freshly cut silage is basically around 80%. Direct silage is very likely to fail. At the same time, it rains a lot in the south and there are no conditions for drying the silage.

[0004] Currently, the silage briquetting machines on the market are one-time stamping machines. Although some water can be squeezed out during stamping, the stamping time is too short and the moisture is still too high. The moisture of the forage cannot be controlled, resulting in silage failure. Summary of the invention

[0005] In order to overcome the above-mentioned shortcomings, the purpose of the utility model is to provide a moisture control device applied to a silage briquetting machine, which can achieve precise control of silage moisture and realize efficient silage of high-moisture forage by introducing a moisture detection mechanism and a control mechanism.

[0006] The technical solution of the utility model to solve the technical problem is:

[0007] A moisture control device for a silage briquetting machine, which is installed on the silage briquetting machine, includes:

[0008] Moisture detection mechanism, used for early detection of forage moisture content;

[0009] A control mechanism for controlling the pressing parameters of the silage briquetting machine and the water output of the forage;

[0010] The moisture detection mechanism includes a weighing component for weighing the forage and a drying component for drying the forage;

[0011] The control mechanism includes a setting module for setting the pressing parameters of the silage briquetting machine, a calculation module for calculating the water output of the pressed forage, a processor for controlling the operation of the silage briquetting machine, and a collection component for collecting the water punched out from the forage, the collection component includes a first weighing device and a collecting bucket, the first weighing device is electrically connected to the calculation module, and the processor is electrically connected to the silage briquetting machine, the setting module, and the calculation module respectively.

[0012] As an improvement of the present invention, the moisture detection mechanism includes a detection box, and the weighing assembly includes a second weighing device arranged in the detection box.

[0013] As a further improvement of the present invention, the drying assembly includes a drying tube arranged in the detection box.

[0014] As a further improvement of the present utility model, the control mechanism includes a water supply assembly, and the water supply assembly includes a water inlet pipe connected to the silage briquetting machine.

[0015] As a further improvement of the present invention, the control mechanism includes a display screen, and the display screen is electrically connected to the processor, the setting module, and the computing module respectively.

[0016] As a further improvement of the present invention, the drying tube is connected to the side wall of the detection box.

[0017] As a further improvement of the present invention, the number of the drying tubes is two, and the two drying tubes are respectively connected to the two inner walls of the detection box.

[0018] As a further improvement of the present invention, the collecting bucket is located directly below the silage briquetting machine.

[0019] In the utility model, by introducing a moisture detection mechanism and a control mechanism, precise control of the moisture content of silage can be achieved, and efficient silage of high-moisture forage can be achieved. At the same time, by introducing a water inlet pipe in the silage press, forage with too low moisture content can be made to reach an appropriate silage moisture content, and then forage with too high or too low moisture content can be made to efficiently reach an appropriate moisture content, thereby improving the silage quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] For ease of explanation, the present invention is described in detail with reference to the following preferred embodiments and accompanying drawings.

[0021] Figure 1 It is a schematic diagram of the connection between the utility model and the silage briquetting machine;

[0022] Figure 2 It is a schematic diagram of the moisture detection mechanism of the utility model;

[0023] Figure 3 It is a connection block diagram of the control mechanism of the utility model;

[0024] Figure numerals: 1-moisture detection mechanism, 11-second weighing device, 12-drying tube, 2-control mechanism, 21-setting module, 22-calculation module, 23-processor, 24-first weighing device, 25-collecting bucket, 26-water inlet pipe, 27-display screen, 3-silage briquetting machine. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] like Figures 1 to 3 As shown, a moisture control device applied to a silage briquetting machine of the utility model is installed on the silage briquetting machine 3.

[0027] The utility model discloses a moisture control device for a silage briquetting machine, comprising:

[0028] Moisture detection mechanism 1, used for early detection of forage moisture content;

[0029] The control mechanism 2 is used to control the pressing parameters of the silage briquetting machine 3 and the water output of the forage.

[0030] Among them, the moisture detection mechanism 1 includes a weighing component for weighing forage, a drying component for drying forage and a detection box. Specifically, the weighing component includes a second weighing device 11 arranged in the detection box 13, and the drying component includes a drying tube 12 arranged in the detection box 13; the drying tube 12 is connected to the side wall of the detection box 13. Preferably, the number of drying tubes 12 is 2, and the two drying tubes 12 are respectively connected to the two inner walls of the detection box 13; first, the moisture content of forage of the same batch is to be detected, then a small amount of forage is taken and put into the detection box 13, and the weight of the forage is weighed by the second weighing device 11, and then the drying tube 12 is opened for drying. The forage is dried to dryness, and then the weight after drying is weighed. The moisture content of this batch of forage can be calculated based on the weight of the water loss of the forage. For example, 10g of fresh forage is weighed, and 2g remains after drying, then the moisture content is 80%.

[0031] In the utility model, the control mechanism 2 includes a display screen 27, a setting module 21 for setting the punching parameters of the silage briquetting machine 3, a calculation module 22 for calculating the water output of the punched forage, a processor 23 for controlling the operation of the silage briquetting machine 3, a water supply component and a collection component for collecting the water pressed out of the forage, the collection component includes a first weighing device 24 and a collecting bucket 25, the collecting bucket 25 is located directly below the silage briquetting machine 3, the first weighing device 24 is electrically connected to the calculation module 22, the processor 23 is electrically connected to the silage briquetting machine 3, the setting module 21, and the calculation module 22, the water supply component includes a water inlet pipe 26 connected to the silage briquetting machine 3, the display screen 27 is electrically connected to the processor 23, the setting module 21, and the calculation module 22, wherein an intelligent flow meter is provided on the water inlet pipe 26, which is used to control the amount of water introduced.

[0032] Since the optimum moisture content of forage silage is about 65%, the moisture content of the forage after being punched by the silage briquetting machine 3 is set in the utility model to be controlled at 65%. Therefore, there are two situations. The first situation is that the moisture content of the forage before punching is above 65%, and the other situation is that the moisture content of the forage before punching is below 65%.

[0033] When the moisture content of the batch of forage detected by the moisture detection mechanism 1 is above 65%, it is necessary to calculate the moisture that needs to be punched out of the batch of forage. The specific operation is: weigh the forage and put it into the briquetting machine, input the weight, moisture content and set the target moisture content of 65% in the setting module 21, the calculation module 22 will calculate the weight A of the moisture that needs to be punched out of the forage, the processor 23 controls the silage briquetting machine 3 to punch the put in forage, squeeze the water inside, and it will flow into the collection bucket 25. When the first weighing device 24 detects the weight A of the moisture collected in the collection bucket 25, it will send a signal to the processor 23 to control the silage briquetting machine 3 to stop working. At this time, the moisture content of the punched forage is 65%, and it can be taken out for storage.

[0034] When the moisture content of the batch of forage detected by the moisture detection mechanism 1 is below 65%, it is necessary to calculate the moisture that needs to be added to the batch of forage. The specific operation is: weigh the forage and put it into the briquetting machine, input the weight, moisture content and set the target moisture content of 65% in the setting module 21, the calculation module 22 will calculate the weight B of the moisture that needs to be added to the forage, the processor 23 controls the water inlet pipe 26 to pass water, when the intelligent flow meter on the water inlet pipe 26 shows the weight B of the water passed, the processor 23 controls the water inlet pipe 26 to stop passing water, and then the processor 23 controls the silage briquetting machine 3 to press the briquettes, which can be taken out for storage; or, after water is passed through the water inlet pipe 26, the moisture content of the forage reaches more than 65%, and then the moisture detection mechanism 1 detects the moisture content of the forage again, and the step operation when the moisture content of the batch of forage detected by the moisture detection mechanism 1 is more than 65% is performed.

[0035] In the present invention, a calculation method of the calculation module 22 is provided as follows:

[0036] ; Wherein, W is the weight of water that needs to be reduced or increased, A is the fresh weight of forage fed into the briquetting machine, DM (%) is the dry matter content of forage, 0.35 is the optimal dry matter content, and the optimal moisture content is 65%, that is, the dry matter content is 35%; for example: if A=100kg, DM=20%, then W is -42.85kg, indicating that 42.85kg of juice needs to be squeezed out; if A=50kg, DM=60%, then W is 35.71kg, indicating that 35.71KG of water needs to be introduced; in addition, the 0.35 in the formula can be changed according to demand. For example, if the required moisture content is 70%, change it to 0.3, and so on.

[0037] In the utility model, the moisture content of the forage when it is packed in silage bags is accurately controlled to form a suitable moisture content for silage (about 65%), thereby avoiding the current situation in which the existing silage briquetting machine cannot control the moisture content of the silage after direct punching, resulting in the failure of silage due to too high or too low moisture.

[0038] In the present invention, by introducing a moisture detection mechanism and a control mechanism, precise control of the moisture content of silage can be achieved, and efficient silage of high-moisture forage can be achieved. At the same time, by introducing a water inlet pipe 26 in the silage press 3, forage with too low moisture content can be made to reach a suitable silage moisture content, and then forage with too high or too low moisture content can be made to reach a suitable moisture content efficiently, thereby improving the silage quality.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A moisture control device for a silage briquetting machine, which is installed on the silage briquetting machine, characterized in that: include: Moisture detection mechanism, used for early detection of forage moisture content; A control mechanism for controlling the pressing parameters of the silage briquetting machine and the water output of the forage; The moisture detection mechanism includes a weighing component for weighing the forage and a drying component for drying the forage; The control mechanism includes a setting module for setting the pressing parameters of the silage briquetting machine, a calculation module for calculating the water output of the pressed forage, a processor for controlling the operation of the silage briquetting machine, and a collection component for collecting the water punched out from the forage, the collection component includes a first weighing device and a collecting bucket, the first weighing device is electrically connected to the calculation module, and the processor is electrically connected to the silage briquetting machine, the setting module, and the calculation module respectively.

2. A moisture control device for a silage briquetting machine according to claim 1, characterized in that: The moisture detection mechanism comprises a detection box, and the weighing assembly comprises a second weighing device arranged in the detection box.

3. A moisture control device for a silage briquetting machine according to claim 2, characterized in that: The drying component includes a drying tube arranged in the detection box.

4. A moisture control device for a silage briquetting machine according to claim 1 or 3, characterized in that: The control mechanism comprises a water supply assembly, and the water supply assembly comprises a water inlet pipe connected to the silage briquetting machine.

5. The moisture control device for a silage briquetting machine according to claim 1, characterized in that: The control mechanism includes a display screen, and the display screen is electrically connected to the processor, the setting module, and the computing module respectively.

6. The moisture control device for a silage briquetting machine according to claim 3, characterized in that: The drying tube is connected to the side wall of the detection box.

7. The moisture control device for a silage briquetting machine according to claim 6, characterized in that: The number of the drying tubes is two, and the two drying tubes are respectively connected to the two inner walls of the detection box.

8. The moisture control device for a silage briquetting machine according to claim 1, characterized in that: The collecting bucket is located directly below the silage briquetting machine.

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