Multifunctional grain conveyor
By introducing a dust removal mechanism and dust removal system into the grain conveyor, the problem of dust and impurities during grain transportation has been solved, achieving efficient dust removal and environmental protection.
Patent Information
- Application Number
- CN202520685568.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-12
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-04-12
AI Technical Summary
Existing grain conveyors have limited functionality, are unable to effectively remove impurities during transportation, and cause serious dust pollution.
A multifunctional grain conveyor was designed, which includes a dust removal mechanism and a dust removal system. The dust removal fan sucks in dust, an electromagnet removes metal impurities, and the grain flow rate is controlled by an adjustable baffle.
It effectively removes dust and metal impurities during the transportation process, ensuring grain quality, reducing environmental pollution, and improving work efficiency.
Smart Images
Figure CN223906150U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to agricultural machinery technical field, specifically is a multifunctional grain conveyer. BACKGROUND
[0002] Grain needs a large number of handling from field to processing plant, warehouse or transport vehicle, manual handling is low in efficiency and high in cost, can continuously, quickly transport grain by conveyer, significantly shorten operation time. Therefore, grain conveyer is indispensable equipment in grain production, processing and storage links.
[0003] The existing grain conveyer usually transports grain (such as corn, soybean and other complete particles, good flowability crops) through the transmission belt, the function is relatively single, and foreign matters such as metal scraps can be mixed in grain during the transportation process, so that the grain still needs to be operated after transportation Debris operation, so as to guarantee the quality of grain, this process leads to the decrease of work efficiency, and the dust contained in the grain will produce dust during the conveying process, which causes pollution to the surrounding environment. UTILITARIAN CONTENT
[0004] (I) technical problem solved
[0005] The technical problem to be solved by the utility model is to overcome the defects that the above-mentioned equipment is single in function and cannot remove impurities in grain during the transportation process, and to provide a multifunctional grain conveyer.
[0006] (II) technical scheme
[0007] In order to solve the above technical problems, the technical scheme provided by the utility model is as follows: a multifunctional grain conveyer, comprising equipment frame one and equipment frame two, the equipment frame one is located above one side of the equipment frame two, a conveying mechanism, the conveying mechanism is composed of conveying belt one and conveying belt two, the conveying belt one is connected to the equipment frame one, the conveying belt two is arranged on the equipment frame two, a dedusting mechanism, comprising a dust removal box, the dust removal box is located below the equipment frame, and a plurality of dust removal fans are arranged on the side wall of one side of the dust removal box, a through hole is formed in the side of the equipment frame two close to the dust removal box, a dust suction pipe is connected to the top of the dust removal box, one end of the dust suction pipe is connected with the through hole, a filter screen is installed in the through hole, a plurality of dust collecting boxes are arranged in the dust removal box and can be pulled out, and an electromagnet is connected to one end of the conveying belt two discharge port.
[0008] As an improvement: the equipment frame two is provided with a mounting groove in communication with the through hole, and the filter screen is inserted into the mounting groove, the equipment frame two is provided with a slot on both sides of the mounting groove, and a magnet is arranged in the slot, and the filter screen is connected with an iron plug rod matched with the slot.
[0009] As the improvement: the dust removal fan is provided with two groups, the dust collection box is provided with two, the two dust collection boxes are symmetrically arranged front and back, and a dust screen is arranged on the side wall of the dust collection box corresponding to the dust removal fan.
[0010] As the improvement: the baffle is connected to one side of the upper part of the conveying belt one near the equipment rack two, the electric telescopic rods are arranged on the front and back sides of the equipment rack one respectively, and the both ends of the baffle are connected with the telescopic ends of the electric telescopic rods respectively.
[0011] As the improvement: the guide plate is connected to the end of the equipment rack two away from the dust removal box, the guide plate is of a slope structure, and the electromagnet is located below the guide plate.
[0012] (Three), beneficial effects
[0013] Compared with the prior art, the utility model has the advantages of:
[0014] 1. By setting the impurity removal mechanism at the junction of the equipment rack one and the equipment rack two, the dust and other impurities in the grain are sucked into the dust removal box by the suction force of the dust removal fan during the falling process of the grain, so that subsequent centralized treatment is facilitated, the design not only can reduce the risk of grain pollution, ensure the quality and safety of the grain, but also can reduce the dust in the working environment and reduce the pollution to the environment.
[0015] 2. Meanwhile, the electromagnet is connected below the guide plate, and the electromagnet can remove the metal with ferromagnetic properties in the grain when powered on during equipment operation, so as to ensure the quality and safety of the grain.
[0016] 3. The height-adjustable baffle design can control the grain conveying amount by adjusting the distance between the baffle and the conveying belt one, so as to avoid the situation that the impurities removal is not in place due to too much grain conveying. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 is a structural schematic view of the multifunctional grain conveyor.
[0018] Figure 2 is Figure 1 the right view structural schematic view.
[0019] Figure 3 is Figure 1 the structural schematic view of the removal filter screen.
[0020] Figure 4 is Figure 3 the local A enlarged structural schematic view in
[0021] Figure 5 is Figure 1 the dust collection box structural schematic view in
[0022] Figure 6 is Figure 2 a schematic view of a filter screen structure in
[0023]
Explanation of reference numerals
[0024] 1, device frame one; 2, device frame two; 3, conveying belt one; 4, conveying belt two; 5, dust removal box; 6, dust removal fan; 7, through hole; 8, dust suction pipe; 9, filter screen; 10, dust collection box; 11, mounting groove; 12, insertion slot; 13, insertion rod; 14, dustproof screen; 15, baffle; 16, electric telescopic rod; 17, guide plate; 18, electromagnet. DETAILED DESCRIPTION
[0025] The utility model will be made further detailed description in combination with the drawings. Same parts are indicated by same reference numerals.
[0026] It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" refer to the directions towards or away from the geometric center of a particular component.
[0027] In order to make the content of the utility model more easily understood clearly, the technical solutions in the utility model embodiments will be described clearly and completely in combination with the drawings in the utility model embodiments.
[0028] In order to enrich the functionality of the device, the impurities in the grain can be removed at the same time in the conveying process, in combination with the drawings shown in Figure 1 , Figure 2 and Figure 5 , a multifunctional grain conveyor, comprising device frame one 1 and device frame two 2, the device frame one 1 is located on the side of the device frame two 2, the conveying mechanism, the conveying mechanism is composed of conveying belt one 3 and conveying belt two 4, the conveying belt one 3 is connected to the device frame one 1, the conveying belt two 4 is arranged on the device frame two 2, the impurity removal mechanism, comprising a dust removal box 5, the dust removal box 5 is located below the device frame one 1, and two groups of dust removal fans 6 are arranged on the side wall of one side of the dust removal box 5, the device frame two 2 is provided with a through hole 7 on the side close to the dust removal box 5, a dust suction pipe 8 is connected to the top of the dust removal box 5, one end of the dust suction pipe 8 is connected with the through hole 7, a filter screen 9 is installed at the through hole 7, two dust collection boxes 10 are arranged in the dust removal box 5, the two dust collection boxes 10 are arranged symmetrically in front of and behind, and a dustproof screen 14 is arranged on the side wall of one side of the dust collection box 10 corresponding to the position of the dust removal fan 6, the dustproof screen 14 can block the dust from entering the inside of the dust removal fan 6, and plays a protective role for the dust removal fan 6.
[0029] In the process of conveying grain, the grain is first placed on the conveying belt 3, transported from the conveying belt 1 to the conveying belt 2, in the process, the dust fan 6 is started, when the grain falls from the conveying belt 1 to the conveying belt 2, the dust and other impurities in the grain are sucked into the dust removal box 5 due to their mass being lighter than the weight of the grain itself, and finally fall into the dust collection box 10, thereby facilitating subsequent cleaning.
[0030] To ensure that the equipment can meet the conveying needs of different grains, the filter screen 9 is designed to be a detachable structure, combined with the drawings Figure 4 and Figure 6 , the equipment rack 2 is provided with a mounting groove 11 in communication with the through hole 7, and the filter screen 9 is inserted into the mounting groove 11, the equipment rack 2 is provided with a slot 12 on both sides of the mounting groove 11, and a magnet is arranged in the slot 12, one end of the filter screen 9 is connected with an iron plug rod 13 matched with the slot 12, according to the specific use requirement, the filter screen 9 of the appropriate specification is inserted into the mounting groove 11, and after the installation is completed, the plug rod 13 is located in the slot 12, and the iron plug rod 13 can be attracted by the magnet, so that the stability of the installation of the filter screen 9 is ensured.
[0031] The grain accumulated on the conveying belt 1 may cause uneven distribution of the grain in a certain area, thereby affecting the subsequent impurity removal effect, combined with the drawings Figure 3 , the conveying belt 1 is connected with a baffle 15 above the side close to the equipment rack 2, the equipment rack 1 is provided with an electric telescopic rod 16 on the front and back sides, respectively, and the baffle 15 is connected with the telescopic ends of the electric telescopic rods 16 at both ends. The distance between the baffle 15 and the conveying belt 1 is changed by controlling the baffle 15 to rise and fall through the electric telescopic rod 16, so as to block too much grain and control the flow of the grain to the conveying belt 2, thereby ensuring the impurity removal effect.
[0032] To further improve the impurity removal effect of the grain, combined with the drawings Figure 3 , the equipment rack 2 is connected with a guide plate 17 away from the dust removal box 5, the guide plate 17 is of a slope structure, the guide plate 17 of the slope structure can make the grain slide down by gravity, avoiding the accumulation of the grain on the equipment rack 2, and the guide plate 17 is connected with an electromagnet 18 below through bolts, the electromagnet 18 generates a magnetic force when powered on, and can quickly attract the ferromagnetic metal impurities in the grain, preventing them from being mixed into the finished product, and ensuring the safety and quality of the grain.
[0033] The above describes the utility model and its implementation mode, which is not restrictive, and the drawings shown are only one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.
Claims
1. A multifunctional grain conveyor, comprising a device frame one (1) and a device frame two (2), the device frame one (1) is located above one side of the device frame two (2), characterized in that: a conveying mechanism, which is composed of a conveying belt one (3) and a conveying belt two (4), the conveying belt one (3) is connected to the device frame one (1), and the conveying belt two (4) is arranged on the device frame two (2); a dedusting mechanism, which comprises a dust removal box (5) located below the device frame one (1), and a plurality of dust removal fans (6) are arranged on one side wall of the dust removal box (5), a through hole (7) is arranged on the device frame two (2) close to one side of the dust removal box (5), a dust suction pipe (8) is connected to the top of the dust removal box (5), one end of the dust suction pipe (8) is connected to the through hole (7), a filter screen (9) is installed at the through hole (7), a plurality of dust collection boxes (10) are arranged in the dust removal box (5), and an electromagnet (18) is connected to one end of the conveying belt two (4).
2. The multi-functional grain conveyor according to claim 1, wherein: An installation groove (11) is arranged on the device frame two (2) and communicates with the through hole (7), the filter screen (9) is inserted into the installation groove (11), and an insertion slot (12) is arranged on both sides of the installation groove (11) on the device frame two (2), a magnet is arranged in the insertion slot (12), and an iron insertion rod (13) adapted to the insertion slot (12) is connected to one end of the filter screen (9).
3. A multi-functional grain conveyor as claimed in claim 2, wherein: The dust removal fans (6) are arranged in two groups, and the dust collection boxes (10) are arranged in two groups, the two dust collection boxes (10) are arranged in front and back symmetry, and a dustproof screen (14) is arranged on one side wall of the dust collection box (10) at a position corresponding to the dust removal fan (6).
4. The multi-functional grain conveyor as claimed in claim 1, wherein: A baffle (15) is connected to one side of the device frame two (2) above, and an electric telescopic rod (16) is arranged on both sides of the device frame one (1).
5. The multi-functional grain conveyor as claimed in claim 1, wherein: A guide plate (17) is connected to one end of the device frame two (2) away from the dust removal box (5), the guide plate (17) is in a slope structure, and the electromagnet (18) is located below the guide plate (17).