Cottonseed hull breaking device
By designing a combination of the feed hopper, rotating shaft, pressure roller, vibrating screen plate and collection trough of the cottonseed hull crusher, the problem of fragments being trapped in cotton is solved, achieving efficient hull crushing and collection of high-purity cotton, and improving the overall performance of the crusher.
Patent Information
- Application Number
- CN202520206226.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-02-10
AI Technical Summary
Existing cottonseed hull breakers leave a large number of fragments in the cotton when they leave the pressure roller, affecting the purity and quality, making them unsuitable for subsequent processing.
A cottonseed hull crusher was designed, comprising a feed hopper, a rotating shaft, a pressure roller, a vibrating screen plate, and a collection trough. The crusher uses the inclined rotating shaft and pressure roller to crush the hulls, the vibrating screen plate to screen the hulls, and the collection trough to collect the waste material, thus achieving a stable and orderly process of feeding, crushing, screening, and collecting.
It improves the efficiency and purity of cotton breaking, reduces the impurity content of cotton, and ensures the high quality of cotton and the efficient operation of the equipment.
Smart Images
Figure CN223811280U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cottonseed hull breaking technical field especially relates to a cottonseed hull breaking device. BACKGROUND
[0002] In the field of agricultural processing and related industries, cottonseed hull, as a common by-product in the process of cotton production and processing, has a value of further development and utilization, for example, it can be used to make feed, fertilizer and biomass fuel and many other aspects, however, the cottonseed hull has a special texture, the outer shell is hard and the structure is relatively compact, so that the breaking process becomes a key link for subsequent effective utilization.
[0003] The existing cottonseed hull breaking device usually carries a large amount of cottonseed hull fragments when the cotton is separated from the pressure roller, so that a large amount of debris is accumulated in the cotton collecting area, which not only seriously affects the purity and quality of the cotton, but also reduces its applicability in subsequent textile, cotton product processing and other links, therefore, the above problems need to be improved. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the shortcomings in the prior art and provides a cottonseed hull breaking device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a cottonseed hull breaking device, including the box, the top end of the box is equipped with the feed inlet, the lower end of the feed inlet is rotatably equipped with two rotating shafts, two rotating shafts are equipped with the pressure roller, the lower end of the one side of the pressure roller is equipped with the waste chute, the waste chute is equipped with the vibrating sieve plate on one side, the waste chute is located at the upper end of the outer wall of the box and is equipped with the gear box, the lower end of the vibrating sieve plate is equipped with the vibration assembly, the lower end of the collecting groove is equipped with the collecting box.
[0006] Preferably, the two rotating shafts are arranged in an inclined manner with one side low and the other side high, the upper ends of the two pressure rollers are symmetrically provided with inclined baffles, the upper end of one of the two rotating shafts is rotatably connected with a motor mounted on one side of the outer wall of the box, and the lower ends of the two rotating shafts are provided with gear boxes for opposite rotation of the two rotating shafts.
[0007] Preferably, the vibration assembly includes a vibrator mounted on the bottom surface of the vibrating sieve plate through a support, a plurality of springs are symmetrically arranged on both sides of the vibrating sieve plate, and the bottom end of each spring is fixedly connected with a support plate.
[0008] Preferably, the vibrating sieve plate is arranged in an inclined manner with one side low and the other side high, one side of the low part of the vibrating sieve plate is connected with the outer wall of the box, and the box is provided with a discharge port at the low part of the vibrating sieve plate.
[0009] Preferably, the collecting groove is in a tapered shape, the box is provided with an opening at the collecting box, and the front end surface of the collecting box is provided with a pull ring.
[0010] Preferably, the lower ends of the two rotating shafts are movably penetrated into the gear box and are fixedly sleeved with gears, the two gears are in meshing transmission, the box is provided with a waste port at the lower end of the waste groove, and the lower end of the waste groove is in an inclined shape.
[0011] Compared with the prior art, the utility model has the advantages that: the utility model discloses a cottonseed hull breaking device, which comprises a box body, a feeding hopper, an inclined rotating shaft, a pressure roller, an inclined baffle, a waste groove, a gear box, a vibrating sieve plate and a vibrator. BRIEF DESCRIPTION OF DRAWINGS
[0012] The accompanying drawings, which are included to provide a further understanding of the utility model, form a part of the application and are incorporated herein to constitute a part of the application, illustrate the specific embodiments of the utility model and the description of the specific embodiments, and do not constitute an improper limitation to the utility model. In the drawings:
[0013] Figure 1 It is the first view angle schematic diagram of the overall structure that the utility model discloses proposes;
[0014] Figure 2 It is the first view angle schematic diagram of the overall structure that the utility model discloses proposes;
[0015] Figure 3 It is the second view angle schematic diagram of the overall structure that the utility model discloses proposes;
[0016] Figure 4 It is the third view angle schematic diagram of the overall structure that the utility model discloses proposes.
[0017] The figure serial number: 1, box; 2, feed hopper; 3, rotating shaft; 4, compression roller; 5, waste groove; 6, vibrating sieve plate; 7, collection groove; 8, collection box; 9, inclined baffle; 10, vibrator; 11, spring; 12, gear box. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0019] Embodiment: see Figures 1-4 The utility model discloses a cottonseed hull breaking device, including box 1, the top one side of box 1 is equipped with feed hopper 2, the lower end of feed hopper 2 is equipped with two rotating shafts 3, is equipped with compression roller 4 on two rotating shafts 3, the lower end of one side of compression roller 4 is equipped with waste groove 5, one side of waste groove 5 is equipped with vibrating sieve plate 6, the upper end of waste groove 5 is equipped with gear box 12 at the outer wall of box 1, the lower end of vibrating sieve plate 6 is equipped with vibration subassembly, the lower end of collection groove 7 is equipped with collection box 8 in box 1, through the setting of feed hopper 2, can make cottonseed hull from feed hopper 2 enters, relies on rotating shaft 3 and compression roller 4 and other components in turn subsequent processing flow, realizes the orderly link of overall breaking process, improves the coherence and integrity of breaking process, it is convenient to carry out systematic processing operation to cottonseed hull, two rotating shafts 3 present as the inclined shape setting of one side low, the other side high, the upper end of two compression rollers 4 is equipped with inclined baffle 9 symmetrically, the upper end of one of two rotating shafts 3 is rotatably connected with the motor installed at the one side of the outer wall of box 1, the lower end of two rotating shafts 3 is equipped with gear box 12 for the opposite rotation of two rotating shafts 3, through the cooperation of inclined shaft 3, motor and gear box 12, enhances breaking strength and effect; Inclined baffle 9 guides material, improves breaking accuracy and stability, vibration subassembly includes vibrator 10, vibrator 10 is installed on the bottom surface of vibrating sieve plate 6 through support, the both sides of vibrating sieve plate 6 are equipped with several springs 11 symmetrically, the bottom end of spring 11 is fixedly connected with support plate, through the cooperation of vibrator 10 and spring 11, make vibrating sieve plate 6 realize stable vibration, improve the accuracy and efficiency of screening, guarantee the quality of subsequent finished product.
[0020] In the utility model, the vibrating sieve plate 6 is arranged in an inclined shape with one side low and the other side high, one side of the low part of the vibrating sieve plate 6 is connected with the outer wall of the box body 1, the box body 1 is provided with a discharge port at the low part of the vibrating sieve plate 6, the cooperation of the inclined vibrating sieve plate 6 and the discharge port realizes smooth discharge by the gravity of the material, the convenience and efficiency of discharge are improved, the efficient operation of the equipment is ensured, the collecting groove 7 is in a closed shape, the box body 1 is provided with an opening at the collecting box 8, the front end face of the collecting box 8 is provided with a pull ring, the cooperation of the closed collecting groove 7 and the collecting box 8 can effectively gather the residues falling from the vibrating sieve plate 6, the residues can be accurately collected into the collecting box 8, and the residues are prevented from scattering to affect the equipment and the surrounding environment; the cooperation of the collecting box 8 and the pull ring facilitates the staff to conveniently pull the pull ring to take out the collecting box 8, the residues are cleaned in time, the convenience of residue collection and the accuracy of the residue treatment link of the whole equipment are improved, the subsequent continuous normal operation of the equipment is ensured, the good working state is maintained, the lower ends of the two rotating shafts 3 are movably penetrated into the gear box 12 and are fixedly sleeved with gears, the gears are meshed and driven between the two gears, the box body 1 is provided with a waste port at the lower end of the waste groove 5, the lower end of the waste groove 5 is in an inclined shape, the meshing and driving between the gears and the cooperation of the rotating shafts 3 ensure the stable reverse rotation of the two rotating shafts 3 and maintain the normal shell breaking work of the compression roller 4; the cooperation of the inclined waste groove 5 and the waste port improves the efficiency of waste discharge.
[0021] Working principle: when the utility model is used, the material containing cottonseed hulls is poured into the equipment through the feeding hopper 2, enters between the two rotating shafts 3, under the driving of the motor, the rotating shaft 3 reversely rotates by the meshing and driving of the gears of the gear box 12, drives the compression roller 4 to reversely rotate synchronously, the material is extruded, the material with soft texture falls through the compression roller 4, the hard cottonseed hulls remain above the compression roller 4, then slide into the waste groove 5 along the inclined baffle 9 and the inclined arrangement of the rotating shaft 3, are discharged out of the equipment from the waste port of the box body 1 through the inclined surface of the lower end, the remaining material falls on the vibrating sieve plate 6 after being extruded by the compression roller 4, the vibrator 10 works, the vibrating sieve plate 6 is stably vibrated by cooperating with the spring 11, the material realizes screening due to vibration in different trajectories, the required cotton and other materials are discharged out of the equipment from the discharge port by the gravity of the inclined vibrating sieve plate 6, enter the external collecting device; the residues, such as cottonseed hull fragments and impurities, fall into the closed collecting groove 7 along the inclined surface of the vibrating sieve plate 6, are gathered and guided to fall into the collecting box 8 below, and are conveniently cleaned and treated subsequently.
[0022] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.
Claims
1. A cotton seed huller comprising a housing (1) characterised in that: The top end side of the box (1) is provided with a feeding hopper (2), the lower end of the feeding hopper (2) is rotatably provided with two rotating shafts (3), the rotating shafts (3) are provided with pressure rollers (4), one side of the lower end of the pressure roller (4) is provided with a waste groove (5), one side of the waste groove (5) is provided with a vibrating sieve plate (6), the upper end of the waste groove (5) located at the outer wall of the box (1) is provided with a gear box (12), the lower end of the vibrating sieve plate (6) is provided with a vibrating assembly, the lower end of the box (1) is provided with a collecting groove (7), the lower end of the collecting groove (7) is provided with a collecting box (8).
2. A cotton huller as claimed in claim 1 wherein: The two rotating shafts (3) are arranged in an inclined manner with one side low and the other side high, the upper ends of the two pressure rollers (4) are symmetrically provided with inclined baffles (9), the upper end of one of the two rotating shafts (3) is rotatably connected with a motor mounted on one side of the outer wall of the box (1), the lower ends of the two rotating shafts (3) are provided with gear boxes (12) for opposite rotation of the two rotating shafts (3).
3. A cotton huller as claimed in claim 2 wherein: The vibrating assembly comprises a vibrator (10), the vibrator (10) is mounted on the bottom surface of the vibrating sieve plate (6) through a support, the two sides of the vibrating sieve plate (6) are symmetrically provided with a plurality of springs (11), the bottom ends of the springs (11) are fixedly connected with support plates.
4. A cotton huller as claimed in claim 3 wherein: The vibrating sieve plate (6) is arranged in an inclined manner with one side low and the other side high, one side of the low part of the plate surface of the vibrating sieve plate (6) is connected with the outer wall of the box (1), the box (1) is provided with a discharge port at the low part of the plate surface of the vibrating sieve plate (6).
5. A cotton huller as claimed in claim 4 wherein: The collecting groove (7) is in a closed shape, the box (1) is provided with an opening at the collecting box (8), and the front end face of the collecting box (8) is provided with a pull ring.
6. A cotton huller as claimed in claim 5 wherein: The lower ends of the two rotating shafts (3) are movably penetrated into the gear box (12), and are fixedly sleeved with gears, the two gears are engaged and transmitted, the box (1) is provided with a waste port at the lower end of the waste groove (5), and the lower end of the waste groove (5) is inclined.