Hardmeter for detecting hardness of feed raw materials

Abstract

The utility model discloses a durometer for detecting the hardness of feed raw materials, and relates to the technical field of feed hardness detection, the durometer comprises a box body, two placing assemblies are fixedly mounted at the lower part in the box body, two telescopic electric cylinders are fixedly mounted at the upper part in the box body, and pressing plates are arranged at the bottoms of the two telescopic electric cylinders; and a pressure sensor is fixedly installed between the telescopic electric cylinder and the pressing plate, a cleaning assembly is fixedly installed on the rear side of the interior of the box body and comprises a guide frame, and a rotating shaft is movably installed in the guide frame. The rotating shaft in the guide frame rotates, the rotating shaft rotates to drive the sliding block to slide towards the outer side along the reciprocating thread, the sliding block drives the connecting rod and the sweeping rod located on the placing assembly to slide towards the outer side to pass through the placing table to sweep feed towards the outer side, and therefore it can be guaranteed that feed raw materials on the placing assembly are stably cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to feed hardness detection technical field, concretely relates to a hardness gauge for feed raw material hardness detection. BACKGROUND

[0002] Feed is the food of all people's animals, and in a narrow sense, it mainly refers to the food of agricultural or pastoral animals. Feed includes various raw materials such as soybean, soybean meal, corn, fish meal, amino acid, bran, whey powder, oil, bone meal, grain and feed additive, etc. Pelleted feed is a kind of feed with comprehensive nutrition and strong stability, which is not easy to disperse in water, not easy to pollute water body, easy to digest and absorb, and saves labor for farmers, etc. It is favored by the majority of aquaculture farmers. At present, when the pelleted feed is processed, a detection device is usually used to detect its hardness.

[0003] The existing feed raw material hardness detection equipment, such as patent No. CN219798960U3, discloses a kind of granular feed grain hardness detection device, by controlling controller to start telescopic rotary air cylinder in sweep material component, make connecting rod drive sweep rod move out from recess, then slowly rotate on carrier plate, sweep after detection on carrier plate The feed is dropped into the guide cylinder for cleaning, but since the sweep rod is located on the circular shaft movement of carrier plate, it will drive the feed to move circularly on carrier plate, which cannot effectively sweep the feed into the guide cylinder, and the use is affected, and the residual broken feed on carrier plate cannot be effectively cleaned. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0005] A kind of hardness gauge for feed raw material hardness detection, including box, two placing assemblies are fixedly installed in the lower part of the box inside, two telescopic electric cylinders are fixedly installed in the upper part of the box inside, the bottom of two telescopic electric cylinders is provided with pressing plate, pressure sensor is fixedly installed between telescopic electric cylinder and pressing plate, cleaning assembly is fixedly installed at the rear of the box inside, the cleaning assembly includes guide frame, rotating shaft is movably installed in the inside of guide frame, left-right symmetrical reciprocating thread is arranged on the outside of rotating shaft, drive motor connected with rotating shaft is fixedly installed on the outside of guide frame, sliding block is movably installed on the outside of reciprocating thread, connecting rod is fixedly connected to the bottom of sliding block, cleaning rod is fixedly installed on the bottom of connecting rod above placing assembly.

[0006] The further improvement of the utility model technical scheme lies in that the rear side of the box body is fixedly installed with an air extractor, the inner side of the connecting rod is fixedly installed with a mounting bracket, the inner side of the mounting bracket is fixedly installed with an air duct, the bottom of the air duct is provided with a blowing port, the rear side of the air duct is fixedly connected with a gas delivery pipe, the top of the air extractor is fixedly connected with a gas delivery pipe, and the gas delivery pipe and the gas delivery pipe are fixedly connected with an intermediate pipe.

[0007] The further improvement of the utility model technical scheme lies in that the placing assembly comprises a support fixedly connected to the inside of the box body, the top of the support is fixedly connected with a placing table, and the left and right sides of the placing table are fixedly connected with supporting rods.

[0008] The further improvement of the utility model technical scheme lies in that a material guide slope is arranged below the box body, a clamping groove is formed in the bottom of the material guide slope, and a material collecting drawer is movably clamped in the clamping groove.

[0009] The further improvement of the utility model technical scheme lies in that the cleaning rod is arranged on the top of the supporting rod.

[0010] The further improvement of the utility model technical scheme lies in that the two placing assemblies and the telescopic electric cylinder are arranged in the inside of the box body and are symmetrically arranged left and right, and the positions of the placing assemblies correspond to the positions of the connecting rods.

[0011] The further improvement of the utility model technical scheme lies in that the blowing port is arranged to be inclined inward.

[0012] The further improvement of the utility model technical scheme lies in that the intermediate pipe is a rubber hose.

[0013] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0014] 1、The hardness gauge for detecting the hardness of feed raw materials is characterized in that the rotating shaft in the guide frame is rotated, the sliding block is driven to slide outward along the reciprocating thread, the connecting rod and the cleaning rod on the placing assembly are driven to slide outward, the feed on the placing table is swept outward, and the feed raw materials on the placing assembly can be stably cleaned.

[0015] 2、The hardness gauge for detecting the hardness of feed raw materials is characterized in that when the connecting rod slides inward, the air extractor extracts air, the air is sent to the gas delivery pipe through the gas delivery pipe and the intermediate pipe, enters the air duct, is blown to the placing table through the air outlet obliquely arranged below the air duct, and the residual feed is blown into the material guide slope to complete the cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1The utility model discloses a hardness gauge for feed raw material hardness detection's structure schematic drawing.

[0017] Figure 2 The utility model discloses the structure schematic drawing of placing assembly.

[0018] Figure 3 The utility model discloses the structure schematic drawing of cleaning assembly.

[0019] Figure 4 The utility model discloses the structure schematic drawing of intermediate pipe.

[0020] Figure 5 The utility model discloses the structure schematic drawing of material collecting drawer.

[0021] In the drawing: 1, box body;11, guide slope;12, clamping groove;13, material collecting drawer;2, placing assembly;21, support;22, placing table;23, support rod;3, telescopic electric cylinder;4, pressing plate;5, pressure sensor;6, cleaning assembly;61, guide frame;62, rotating shaft;63, reciprocating thread;64, sliding block;65, connecting rod;66, cleaning rod;67, air extractor;68, mounting frame;69, air duct;610, air supply pipe;611, air supply pipe;612, intermediate pipe. DETAILED DESCRIPTION

[0022] The utility model makes further detailed explanation below:

[0023] As Figures 1 to 5 The utility model provides a hardness gauge for feed raw material hardness detection, including box body 1, two placing assemblies 2 are fixedly installed below in the inside of box body 1, two telescopic electric cylinders 3 are fixedly installed in the top of box body 1, the bottom of two telescopic electric cylinders 3 all is provided with pressing plate 4, pressure sensor 5 is fixedly installed between telescopic electric cylinder 3 and pressing plate 4, cleaning assembly 6 is fixedly installed to the rear side in the inside of box body 1, and cleaning assembly 6 includes guide frame 61, and rotating shaft 62 is movably installed in the inside of guide frame 61, and the outside of rotating shaft 62 is provided with the reciprocating thread 63 that is symmetrical left and right, and the outside of guide frame 61 is fixedly installed with the drive motor connected with rotating shaft 62, and the outside of reciprocating thread 63 is movably installed with sliding block 64, and the bottom of sliding block 64 is fixedly connected with connecting rod 65, and the bottom of connecting rod 65 is fixedly installed with the cleaning rod 66 located above placing assembly 2.

[0024] Through control drive motor and drive rotating shaft 62 inside guide frame 61 to rotate, make sliding block 64 slide to the outside along reciprocating thread 63 through rotating shaft 62 rotation, drive connecting rod 65 and the cleaning rod 66 on placing assembly 2 to slide to the outside through sliding block 64, and the feed is swept to the outside and falls on placing table 22, so that can guarantee the stable cleaning of feed raw material on placing assembly 2.

[0025] As shown in Figure 3 and Figure 4 shown, the rear side of the box 1 is fixedly installed with an air extractor 67, the inner side of the connecting rod 65 is fixedly installed with a mounting bracket 68, the inner side of the mounting bracket 68 is fixedly installed with an air duct 69, the bottom of the air duct 69 is provided with a blowing port, the rear side of the air duct 69 is fixedly connected with a gas supply pipe 610, the top of the air extractor 67 is fixedly connected with a gas supply pipe 611, and the gas supply pipe 610 and the gas supply pipe 611 are fixedly connected with an intermediate pipe 612.

[0026] When the connecting rod 65 slides inward, the air extracted by the air extractor 67 is sent to the air duct 69 through the gas supply pipe 610 and the intermediate pipe 612, and then enters the air outlet obliquely arranged below the air duct 69 to blow on the placement table 22 to complete the cleaning.

[0027] As shown in Figure 2 , the placement assembly 2 comprises a support 21 fixedly connected to the inside of the box 1, and the top of the support 21 is fixedly connected with a placement table 22, and the left and right sides of the placement table 22 are fixedly connected with supporting rods 23.

[0028] The support 21 provides support for the placement table 22, and the feed raw materials are placed on the placement table 22 to cooperate with the extension cylinder 3 to drive the pressing plate 4 to press down for monitoring, and the pressure sensor 5 arranged between the extension cylinder 3 and the pressing plate 4 is used to detect the pressure to detect the hardness of the feed raw materials.

[0029] As shown in Figure 5 , a guide slope 11 is arranged inside and below the box 1, and a clamping groove 12 is formed in the bottom of the guide slope 11, and a material collecting drawer 13 is movably clamped in the clamping groove 12.

[0030] The setting of the guide slope 11 can collect the feed waste to the clamping groove 12 and fall into the material collecting drawer 13 for collection and cleaning.

[0031] As shown in Figure 2 , the cleaning rod 66 is arranged on the top of the supporting rod 23.

[0032] The cleaning rod 66 is arranged on the top of the supporting rod 23, so that the supporting rod 23 can provide support for the cleaning rod 66 to ensure that the cleaning rod 66 is closely attached to the placement table 22 to ensure the cleaning effect of the feed.

[0033] As shown in Figure 2 , the two placement assemblies 2 and the extension cylinder 3 are arranged inside the box 1 in a left-right symmetrical manner, and the placement assembly 2 corresponds to the position of the connecting rod 65.

[0034] By symmetrically setting up component 2 and telescopic electric cylinder 3, two raw materials can be detected simultaneously, thus improving efficiency.

[0035] like Figure 4 As shown, the air inlet is tilted inward.

[0036] The intermediate tube 612 is a rubber hose.

[0037] The air inlet at the bottom of the air duct 69 is tilted inward, so that the feed crumbs on the placement platform 22 can be blown inward and fall into the feed guide slope 11 as the connecting rod 65 moves. The intermediate pipe 612 is a flexible hose to ensure stable air supply when the air duct 69 is in motion.

[0038] The working principle of the hardness tester used for testing the hardness of feed ingredients will be explained in detail below.

[0039] like Figures 1 to 5 As shown, the feed material to be tested is placed on the placement platform 22, and the pressure plate 4 is lowered by controlling the telescopic electric cylinder 3 to press down on the feed material. The pressure sensor 5 obtains the pressure to detect the hardness of the material. After the test is completed, the pressure plate 4 is moved up and reset by the telescopic electric cylinder 3. Then, the drive motor drives the rotating shaft 62 inside the guide frame 61 to rotate. The rotation of the rotating shaft 62 drives the slider 64 to slide outward along the reciprocating thread 63. The slider 64 drives the cleaning rod 66 on the connecting rod 65 and the support rod 23 to slide outward. Feed is swept outwards on the placement platform 22 and falls into the guide slope 11, where it is collected in the slot 12 and then into the collection drawer 13. After reaching the outermost side via the slider 64, it slides inwards, thereby driving the connecting rod 65 to pass over the placement platform 22 again for cleaning. At the same time, air is drawn by the exhaust fan 67, sent through the air supply pipe 611 and the intermediate pipe 612 to the air supply pipe 610, and then into the air duct 69. The air outlet at the bottom of the air duct 69 blows lightly onto the placement platform 22, blowing away any scraps of feed that were not scraped off by the cleaning rod 66 into the guide slope 11 to complete the cleaning.

[0040] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A hardness tester for testing the hardness of feed ingredients, comprising a housing (1), characterized in that: Two placement components (2) are fixedly installed at the bottom inside the box (1), two telescopic electric cylinders (3) are fixedly installed at the top inside the box (1), and pressure plates (4) are provided at the bottom of the two telescopic electric cylinders (3). A pressure sensor (5) is fixedly installed between the telescopic electric cylinders (3) and the pressure plates (4). A cleaning component (6) is fixedly installed at the rear inside the box (1). The cleaning component (6) includes a guide frame (61), a rotating shaft (62) is movably installed inside the guide frame (61), and a reciprocating thread (63) with left and right symmetry is provided on the outside of the rotating shaft (62). A drive motor connected to the rotating shaft (62) is fixedly installed on the outside of the guide frame (61). A slider (64) is movably installed on the outside of the reciprocating thread (63). A connecting rod (65) is fixedly connected to the bottom of the slider (64), and a sweeping rod (66) located above the placement component (2) is fixedly installed on the bottom of the connecting rod (65).

2. The hardness tester for testing the hardness of feed ingredients according to claim 1, characterized in that: An air extractor (67) is fixedly installed on the rear side of the housing (1). An installation bracket (68) is fixedly installed on the inner side of the connecting rod (65). An air duct (69) is fixedly installed on the inner side of the installation bracket (68). An air blowing port is provided at the bottom of the air duct (69). An air supply pipe (610) is fixedly connected to the rear side of the air duct (69). An air supply pipe (611) is fixedly connected to the top of the air extractor (67). An intermediate pipe (612) is fixedly connected between the air supply pipe (610) and the air supply pipe (611).

3. The hardness tester for testing the hardness of feed ingredients according to claim 1, characterized in that: The placement assembly (2) includes a bracket (21) fixedly connected inside the box (1), a placement platform (22) fixedly connected to the top of the bracket (21), and support rods (23) fixedly connected to the left and right sides of the placement platform (22).

4. The hardness tester for testing the hardness of feed ingredients according to claim 1, characterized in that: The lower part of the box (1) is provided with a material guiding ramp (11), and the bottom of the material guiding ramp (11) is provided with a slot (12), and the inside of the slot (12) is movably engaged with a material collection drawer (13).

5. A hardness tester for testing the hardness of feed ingredients according to claim 3, characterized in that: The cleaning rod (66) is attached to the top of the support rod (23).

6. A hardness tester for testing the hardness of feed ingredients according to claim 1, characterized in that: The two placement components (2) and the telescopic electric cylinder (3) are symmetrically arranged inside the housing (1), and the placement components (2) correspond to the positions of the connecting rod (65).

7. A hardness tester for testing the hardness of feed ingredients according to claim 2, characterized in that: The air inlet is inclined inward.

8. A hardness tester for testing the hardness of feed ingredients according to claim 2, characterized in that: The intermediate tube (612) is a rubber hose.

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