Straw sampling and crushing mechanism

Abstract

The utility model discloses a straw sampling and smashing mechanism which comprises a smashing bin, a motor is fixedly connected to one side of the smashing bin, a rotating plate is fixedly connected to the output end of the motor, a plurality of smashing heads are symmetrically arranged on one side of the rotating plate, a discharging pipe is fixedly connected to the bottom of the smashing bin, and a foot stool is fixedly connected to the other side of the smashing bin. After straw materials are put into the smashing bin, the motor is started to drive the smashing head on one side of the rotating plate to rotate for smashing, the smashed materials naturally fall to the inner side of the stacking bin from the discharging pipe, and along with the increase of processing time, the materials are gradually stacked in the stacking bin and submerge the sliding frames and the material pumping frames which are located at different heights; according to the straw sampling device, the material pumping frames with different heights are respectively pumped out, and the straw materials in the grooves of the material pumping frames are collected, so that the sampling process is simplified, workers can effectively and conveniently sample particles with different heights in crushed straw material piles, and the sampling efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of straw processing, and in particular relates to a straw sampling and crushing mechanism. Background Art

[0002] The straw crusher is mainly used for chopping crop straw, branches with a diameter of less than five centimeters and other plant straws. It can also be used for chopping various crop straws and forage grasses. The whole set of equipment is mainly used for chopping biomass such as cotton stalks, bark, branches, corn stalks, wheat straw, and rice straw. The processed products can be used for power generation, papermaking, artificial boards, and alcohol extraction.

[0003] After some existing straw crushing structures crush and discharge the materials, during the sampling process, when it is necessary to collect samples located at different heights of the material pile, it is often necessary to manually turn the material pile over, which is inconvenient and has a relatively adverse effect on the sampling efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a straw sampling and crushing mechanism to solve the problem that after the existing partial straw crushing structure proposed in the above background technology crushes and discharges the material, when it is necessary to collect samples located at different heights of the material pile during the sampling process, it is often necessary to manually turn the material pile over, which is an inconvenient operation and has a relatively adverse effect on the sampling efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a straw sampling and crushing mechanism, including a crushing bin, one side of the crushing bin is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotary plate, one side of the rotary plate is symmetrically provided with a plurality of crushing heads, the bottom of the crushing bin is fixedly connected to a feeding pipe, the other side of the crushing bin is fixedly connected to a tripod, two of the tripods are symmetrically provided, the bottom of each tripod is fixedly connected to a base plate, one side of the top of the base plate is fixedly connected to a bracket, several of the brackets are symmetrically provided, the top of each bracket is fixedly connected to a stacking bin, the inner side of the stacking bin is fixedly connected to a sliding frame, several of the sliding frames are symmetrically provided, and the inner side of each sliding frame is slidably connected to a material extraction frame.

[0006] Preferably, the bottom of the feed tube is an inclined structure, and the top of the feed tube is fixedly connected with a crushing bin.

[0007] Preferably, the crushing head is made of high-speed steel, one side of the crushing head is fixedly connected with a rotary plate, and the outer side of the rotary plate is rotatably connected with a crushing bin.

[0008] Preferably, one side of the tripod is fixedly connected with a cross bar, and adjacent tripods are fixedly connected with a crushing bin.

[0009] Preferably, a lifting handle is fixedly connected to one side of the material drawing frame, a sliding frame is slidably connected to the outer side of the material drawing frame, and a material stacking bin is fixedly connected to the outer side of the sliding frame.

[0010] Preferably, the stacking bin is a funnel-shaped structure, a bracket is fixedly connected to the bottom of the stacking bin, and a bottom plate is fixedly connected to the bottom of the bracket.

[0011] Preferably, a ruler is fixedly connected to one side of the interior of the stacking bin.

[0012] Preferably, a stabilizing plate is fixedly connected to one side of the bottom of the tripod, and a plurality of stabilizing plates are symmetrically arranged. The stabilizing plates are all triangular structures, and a base plate is fixedly connected to the bottom of the stabilizing plates.

[0013] Compared with the prior art, the utility model provides a straw sampling and crushing mechanism, which has the following features:

[0014] Beneficial effects:

[0015] 1. The utility model provides a drawing frame, the outer side of the drawing frame is slidably connected with a sliding frame, the outer side of the sliding frame is fixedly connected with a stacking bin, the bottom of the stacking bin is fixedly connected with a bracket, and the bottom of the bracket is fixedly connected with a bottom plate. After the straw material is put into the crushing bin, the motor is turned on to drive the crushing head on one side of the rotary plate to rotate for crushing. The crushed material naturally falls from the discharge pipe to the inner side of the stacking bin. As the processing time increases, the material is gradually accumulated in the stacking bin and does not pass through the sliding frame and the drawing frame at different heights. When sampling is required, the drawing frames at different heights are respectively drawn out to collect the straw material in the groove of the drawing frame, thereby simplifying the sampling process, and can effectively facilitate personnel to sample particles of different heights in the crushed straw material pile, thereby improving the sampling efficiency.

[0016] 2. The utility model is provided with a lifting handle, one side of which is fixedly connected to a material extraction frame, the outer side of the material extraction frame is slidably connected to a sliding frame, and the outer side of the sliding frame is fixedly connected to a material stacking bin, which can effectively facilitate personnel to directly hold and extract or install the material extraction frame;

[0017] 3. The utility model provides a ruler, one side of the ruler is fixedly connected to a stacking bin, the bottom of the stacking bin is fixedly connected to a bracket, and the bottom of the bracket is fixedly connected to a bottom plate, so that the volume of the material in the current stacking bin can be effectively marked.

[0018] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 This is a schematic diagram of the axonometric structure of a straw sampling and crushing mechanism proposed in the utility model;

[0021] Figure 2 This is a schematic diagram of the decomposed structure of a straw sampling and crushing mechanism proposed by the utility model;

[0022] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 4 This is a schematic diagram of the axonometric structure of a stacking bin of a straw sampling and crushing mechanism proposed in the utility model;

[0024] Figure 5 This is a front view structural schematic diagram of a straw sampling and crushing mechanism proposed by the utility model;

[0025] Figure 6 This is a schematic diagram of the top view of the structure of a straw sampling and crushing mechanism proposed by the utility model;

[0026] In the figure: crushing bin 1, motor 2, rotary plate 3, crushing head 4, feeding pipe 5, tripod 6, bottom plate 7, bracket 8, stacking bin 9, sliding frame 10, extraction frame 11, lifting handle 12, ruler 13, cross bar 14, stabilizing plate 15. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-6The utility model provides a technical solution: a straw sampling and crushing mechanism, including a crushing bin 1, a motor 2 is fixedly connected to one side of the crushing bin 1, a rotary plate 3 is fixedly connected to the output end of the motor 2, a plurality of crushing heads 4 are symmetrically arranged on one side of the rotary plate 3, a feeding pipe 5 is fixedly connected to the bottom of the crushing bin 1, a tripod 6 is fixedly connected to the other side of the crushing bin 1, two tripods 6 are symmetrically arranged, the bottom of the tripod 6 is fixedly connected to a bottom plate 7, a bracket 8 is fixedly connected to one side of the top of the bottom plate 7, a plurality of brackets 8 are symmetrically arranged, a stacking bin 9 is fixedly connected to the top of the bracket 8, a sliding frame 10 is fixedly connected to the inner side of the stacking bin 9, and a plurality of sliding frames 10 are symmetrically arranged. The inner side of the frame 10 is slidably connected with a drawing frame 11. After the straw material is put into the crushing bin 1, the motor 2 is turned on to drive the crushing head 4 on one side of the rotary plate 3 to rotate for crushing. The crushed material naturally falls from the discharge pipe 5 to the inner side of the stacking bin 9. As the processing time increases, the material is gradually accumulated in the stacking bin 9 and does not pass through the sliding frame 10 and the drawing frame 11 at different heights. When sampling is required, the drawing frames 11 at different heights are drawn out respectively, and the straw material in the groove of the drawing frame 11 is collected, which simplifies the sampling process and can effectively facilitate personnel to sample particles of different heights in the pile of crushed straw materials, thereby improving the sampling efficiency.

[0029] In the present invention, preferably, the bottom of the feeding pipe 5 is an inclined structure, and the top of the feeding pipe 5 is fixedly connected with the crushing bin 1, which can effectively ensure the smoothness of the falling of the crushed material.

[0030] In the present invention, preferably, the crushing head 4 is made of high-speed steel, one side of the crushing head 4 is fixedly connected with a rotary plate 3, and the outer side of the rotary plate 3 is rotatably connected with a crushing bin 1, which has relatively good hardness and wear resistance, thereby ensuring the life of the structure.

[0031] In the present invention, preferably, one side of the tripod 6 is fixedly connected with a cross bar 14 , and adjacent tripods 6 are fixedly connected with crushing bins 1 , which can effectively ensure the stability of the tripod 6 .

[0032] In the utility model, preferably, a handle 12 is fixedly connected to one side of the drawing frame 11, a sliding frame 10 is slidably connected to the outer side of the drawing frame 11, and a stacking bin 9 is fixedly connected to the outer side of the sliding frame 10, which effectively facilitates personnel to directly hold and draw out.

[0033] In the present invention, preferably, the stacking bin 9 is a funnel-shaped structure, and a bracket 8 is fixedly connected to the bottom of the stacking bin 9, and a bottom plate 7 is fixedly connected to the bottom of the bracket 8, which effectively ensures the concentration of materials after stacking.

[0034] In the present invention, preferably, a ruler 13 is fixedly connected to one side of the interior of the stacking bin 9, which can effectively mark the volume of the material in the current stacking bin.

[0035] In the utility model, preferably, a stabilizing plate 15 is fixedly connected to one side of the bottom of the tripod 6, and a plurality of stabilizing plates 15 are symmetrically arranged. The stabilizing plates 15 are all triangular structures, and the bottom of the stabilizing plates 15 is fixedly connected to the bottom plate 7, which can further ensure the stability of the bottom of the tripod 6.

[0036] The working principle and use process of the utility model are as follows: when in use, after the straw material is put into the crushing bin 1, the motor 2 is turned on to drive the crushing head 4 on one side of the rotary plate 3 to rotate for crushing, and the crushed material naturally falls from the discharge pipe 5 to the inner side of the stacking bin 9. As the processing time increases, the material is gradually accumulated in the stacking bin 9 and does not pass through the sliding frame 10 and the extraction frame 11 at different heights. When sampling is required, the extraction frames 11 at different heights are drawn out respectively, and the straw material in the groove of the extraction frame 11 is collected, which simplifies the sampling process and can effectively facilitate personnel to sample particles of different heights in the pile of crushed straw materials, thereby improving the sampling efficiency.

[0037] 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 straw sampling and crushing mechanism, comprising a crushing chamber (1), Features: A motor (2) is fixedly connected to one side of the crushing bin (1), a rotary plate (3) is fixedly connected to the output end of the motor (2), a plurality of crushing heads (4) are symmetrically arranged on one side of the rotary plate (3), a feeding pipe (5) is fixedly connected to the bottom of the crushing bin (1), a tripod (6) is fixedly connected to the other side of the crushing bin (1), two tripods (6) are symmetrically arranged, the bottom of each tripod (6) is fixedly connected to a bottom plate (7), a bracket (8) is fixedly connected to one side of the top of the bottom plate (7), a plurality of brackets (8) are symmetrically arranged, a stacking bin (9) is fixedly connected to the top of each bracket (8), a sliding frame (10) is fixedly connected to the inner side of the stacking bin (9), a plurality of sliding frames (10) are symmetrically arranged, and a material extraction frame (11) is slidably connected to the inner side of each sliding frame (10).

2. A straw sampling and crushing mechanism according to claim 1, Features: The bottom of the feeding tube (5) is an inclined structure, and the top of the feeding tube (5) is fixedly connected to a crushing bin (1).

3. A straw sampling and crushing mechanism according to claim 1, Features: The crushing head (4) is made of high-speed steel, one side of the crushing head (4) is fixedly connected to a rotary plate (3), and the outer side of the rotary plate (3) is rotatably connected to a crushing bin (1).

4. A straw sampling and crushing mechanism according to claim 1, Features: One side of the tripod (6) is fixedly connected to a crossbar (14), and adjacent tripods (6) are fixedly connected to crushing bins (1).

5. A straw sampling and crushing mechanism according to claim 1, Features: A lifting handle (12) is fixedly connected to one side of the material extraction frame (11), a sliding frame (10) is slidably connected to the outer side of the material extraction frame (11), and a material stacking bin (9) is fixedly connected to the outer side of the sliding frame (10).

6. A straw sampling and crushing mechanism according to claim 1, Features: The stacking bin (9) is a funnel-shaped structure. The bottom of the stacking bin (9) is fixedly connected to a bracket (8), and the bottom of the bracket (8) is fixedly connected to a bottom plate (7).

7. A straw sampling and crushing mechanism according to claim 1, Features: A scale (13) is fixedly connected to one side of the interior of the material stacking bin (9).

8. A straw sampling and crushing mechanism according to claim 1, Features: A stabilizing plate (15) is fixedly connected to one side of the bottom of the tripod (6); a plurality of stabilizing plates (15) are symmetrically arranged; the stabilizing plates (15) are all triangular structures; and the bottoms of the stabilizing plates (15) are fixedly connected to a bottom plate (7).

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