Oil flour collecting mechanism for walnut production and processing conveying belt

Abstract

The utility model discloses an oil surface collecting mechanism for a walnut production and processing conveying belt, which comprises a conveying belt, baffles are arranged on two sides of the conveying belt, a plurality of scraping components are mounted at the bottom of the conveying belt, and an oil absorbing component is arranged at the bottom of the conveying belt close to the scraping components; the scraping assembly comprises a scraping plate, one end of the scraping plate abuts against the bottom of the conveying belt, the two sides of the scraping plate are rotationally connected with the fixing frame I through rotating shafts correspondingly, the rotating shafts are sleeved with torsional springs, one end of each torsional spring is fixedly connected with the scraping plate, and the other end of each torsional spring is fixedly connected with the fixing frame I. Through the arrangement of the scraping assembly and the oil absorption assembly, the oil surface formed on the conveying belt is efficiently removed, the downtime and the failure rate of a production line are remarkably reduced, and the long-term operation cost of an enterprise is further reduced; in addition, production interruption and delay caused by equipment faults are reduced due to stable equipment operation, and the production efficiency of enterprises is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to walnut oil surface cleaning technical field, concretely relates to a kind of oil surface collection mechanism for walnut production and processing conveyor belt. BACKGROUND

[0002] In the processing and production process of walnut, walnut kernel as main processing object, after crushing, screening etc., usually be transmitted to next process by conveyor belt. However, in the conveying process, due to the oil contained in walnut kernel itself and the small walnut kernel dreg formed, will gradually accumulate on the surface of conveyor belt, form a layer of oil surface. This layer of oil surface not only contains walnut oil, possibly mixed with small walnut dreg, skin scraps and other impurities.

[0003] The formation of walnut oil surface brings many adverse effects to walnut processing and production. First, the existence of oil surface can pollute conveyor belt and its surrounding environment, bring additional burden to the cleaning and maintenance of production line. Secondly, the impurities in oil surface can adhere to walnut kernel, affect the purity and quality of product. In addition, oil surface can possibly penetrate into the internal structure of conveyor belt. Once oil surface penetrates into the driving part or transmission component of conveyor belt, it can cause the slip phenomenon of conveyor belt. Slip not only reduces the running efficiency of conveyor belt, but also can cause the accumulation and blockage of walnut kernel in the conveying process, and further affect the smoothness and stability of entire production line.

[0004] At present, for the treatment problem of walnut conveyor belt oil surface, although there are some traditional cleaning methods, such as manual wiping or using chemical cleaning agent for cleaning, but these methods are often inefficient, and can introduce new pollution source. At the same time, although some automatic cleaning equipment can reduce the burden of manual cleaning to some extent, due to the limitation of its design, it is often difficult to completely remove small impurities in oil surface, and the maintenance cost is higher.

[0005] Therefore, developing an oil surface collection mechanism capable of efficiently removing walnut conveyor belt oil surface, while ensuring production efficiency and product quality, has important significance for improving the automation level and overall efficiency of walnut processing and production. UTILITY MODEL CONTENT

[0006] The utility model provides an oil surface collection mechanism for walnut production and processing conveyor belt to solve the problems in the above background technology.

[0007] In order to solve the above technical problems, the technical scheme of the utility model is:

[0008] An oil surface collecting mechanism for walnut production and processing conveying belt, comprising a conveying belt, the conveying belt is provided with a baffle on both sides, a plurality of scraping assemblies are installed on the bottom of the conveying belt, and an oil suction assembly is arranged on the bottom of the conveying belt close to the scraping assembly;

[0009] The scraping assembly comprises a scraper, one end of the scraper abuts against the bottom of the conveying belt, and the two sides of the scraper are rotatably connected with the fixed frame I through a rotating shaft, a torsional spring is sleeved on the rotating shaft, one end of the torsional spring is fixedly connected with the scraper, and the other end is fixedly connected with the fixed frame I.

[0010] Preferably, the oil suction assembly comprises an oil suction plate, two supporting rods are symmetrically arranged through the oil suction plate, and the supporting rods are fixed through fixing columns.

[0011] Preferably, the fixing column comprises a connecting column, a sliding rod, a spring and a supporting column, one end of the connecting column is fixedly connected with the supporting rod, the other end is fixedly connected with the sliding rod, the upper portion of the supporting column is provided with a mounting cavity, the sliding rod is provided with a positioning block, the spring is sleeved below the positioning block, and the sliding rod is slidably arranged in the mounting cavity through the positioning block.

[0012] Preferably, two extrusion plates are symmetrically arranged on the two sides of the oil suction plate, the two extrusion plates are slidably connected with the two supporting rods and located between the oil suction plate and the supporting column, the outer sides of the two extrusion plates are fixedly provided with telescopic rods, and the two telescopic rods are fixed to the two sides of the oil suction plate through the fixed frame II.

[0013] Preferably, the abutting end of the scraper and the conveying belt is provided in the form of a scraper.

[0014] Preferably, the scraper is arranged in an inclined manner, and a partition plate is fixedly arranged on one surface of the scraper.

[0015] Preferably, the scraping assembly and the oil suction assembly are both placed with a collecting frame at a position below the conveying belt.

[0016] Preferably, the oil suction plate is made of oil absorption sponge.

[0017] The utility model has the following beneficial effects:

[0018] (1) the utility model discloses a scraping assembly and an oil suction assembly, which can efficiently remove the oil surface formed on the conveying belt, significantly reduce the downtime and failure rate of the production line, and further reduce the long-term operating cost of the enterprise.

[0019] (2) By setting the extrusion plate, the telescopic rod drives the extrusion plate to extrude the oil adsorbed to the oil absorption plate, and collects through the collecting frame, avoids the problem that the oil absorption plate needs to be frequently replaced after reaching the adsorption saturation state.

[0020] (3) The removal of the oil surface improves the cleanliness and hygiene level of the production line, providing a more comfortable and healthy working environment for employees. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 is the overall structure schematic diagram of the utility model;

[0022] Fig. 2 is the scraping assembly structure schematic diagram of the utility model;

[0023] Fig. 3 is the fixed column internal structure schematic diagram of the utility model.

[0024] In the figure, 1-conveying belt, 2-baffle, 3-scraping plate, 4-rotating shaft, 5-fixed frame I, 6-torsion spring, 7-oil absorption plate, 8-supporting rod, 9-fixed column, 10-connecting column, 11-sliding rod, 12-spring, 13-supporting column, 14-mounting cavity, 15-positioning block, 16-extrusion plate, 17-telescopic rod, 18-fixed frame II, 19-baffle, 20-collecting frame. DETAILED DESCRIPTION

[0025] The specific embodiments of the utility model will be further described below in combination with the drawings. It needs to be explained here that the description of these embodiments is used to help understanding the utility model, but does not constitute the limitation to the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0026] An oil surface collecting mechanism for walnut production and processing conveying belt, as shown in the accompanying drawings Figs. 1-3As shown, including the conveyor belt 1, both sides of the conveyor belt 1 are provided with baffle 2, baffle 2 can avoid material and oil surface in the conveying process to fall outward; The bottom of the conveyor belt 1 is provided with three groups of scraping assembly (the specific quantity can be determined according to actual production situation), the scraping assembly includes the scraper 3, one end of the scraper 3 is abutted to the bottom of the conveyor belt 1, both sides of the scraper 3 are respectively rotatably connected with the fixed frame I 5 through the rotating shaft 4, the rotating shaft 4 is sleeved with torsional spring 6, one end of the torsional spring 6 is fixedly connected with the scraper 3, the other end is fixedly connected with the fixed frame I 5, the scraper 3 is elastically attached to the bottom of the conveyor belt 1 under the action of the torsional spring 6; The bottom of the conveyor belt 1 is provided with an oil suction assembly near the scraping assembly, the oil suction assembly includes an oil suction plate 7, the oil suction plate 7 is made of oil absorption sponge, the oil suction plate 7 is symmetrically penetrated by two support rods 8, the support rod 8 is fixed by a fixed column 9, the fixed column 9 includes a connecting column 10, a sliding rod 11, a spring 12 and a support column 13, one end of the connecting column 10 is fixedly connected with the support rod 8, the other end is fixedly connected with the sliding rod 11, the upper portion of the support column 13 is provided with a mounting cavity 14, the sliding rod 11 is provided with a positioning block 15, the sliding rod 11 is sleeved with the spring 12 below the positioning block 15, the spring can make the oil suction plate abut to the bottom of the conveyor belt, improve the oil adsorption effect, the sliding rod 11 is slidably installed in the mounting cavity 14 through the positioning block 15; The scraping assembly and the oil suction assembly are placed with a collecting frame 20 below the conveyor belt 1; When the oil surface on the conveyor belt 1 moves with the conveyor belt 1, it is scraped off by the scraping assembly and enters the collecting frame 20 for collection, in the embodiment, the scraping assembly is provided with three groups of scraping assembly, which can maximize the scraping of the oil surface; The oil stains remaining on the conveyor belt 1 after being scraped by the scraping assembly are adsorbed by the oil suction assembly when passing through the oil suction assembly, achieving the effect of further removing the oil surface and improving the removal efficiency of the oil surface.

[0027] It should be noted that the oil surface is a mixture of oil and fine walnut residue generated during the transmission of walnut kernels.

[0028] Further, in order to clean the oil suction plate 7 regularly, two extrusion plates 16 are symmetrically arranged on both sides of the oil suction plate 7, both the two extrusion plates 16 are slidably connected with the two support rods 8 and located between the oil suction plate 7 and the support column 13, both sides of the two extrusion plates 16 are fixedly provided with telescopic rods 17 (the telescopic rods 17 can be one of hydraulic rods, pneumatic rods or electric rods), the two telescopic rods 17 are fixed to the two sides of the oil suction plate 7 through the fixed frame II 18, when the oil suction plate 7 adsorbs a certain amount of oil, the telescopic rod 17 is started, the telescopic rod 17 drives the extrusion plate 16 to extrude the oil suction plate 7, the oil adsorbed by the oil suction plate 7 is extruded and collected through the collecting frame 20, avoiding the problem that the oil suction plate 7 needs to be frequently replaced after reaching the adsorption saturation state.

[0029] Further, in order to better fit the bottom of the conveying belt 1 and scrape off the residues, the scraper 3 is provided with a scraper shape at the end abutting the conveying belt 1.

[0030] Further, in order to avoid the oil surface entering the connection between the scraper 3 and the fixed frame I, the scraper 3 is provided with an inclination, and one surface of the scraper 3 is fixedly provided with a partition plate 19. The inclination of the scraper 3 can better guide the oil surface to flow out along the scraper 3, and the partition plate 19 can block the oil surface, avoiding the oil surface entering the connection between the scraper 3 and the fixed frame I and affecting the normal use of the scraper 3.

Claims

1. A mechanism for collecting oil surface of a walnut production processing conveyor belt, characterized in that, The utility model provides a kind of oil suction device for conveying belt, including conveying belt (1), the conveying belt (1) both sides are provided with baffle (2), the conveying belt (1) bottom is equipped with several scraping components, the conveying belt (1) bottom is close to scraping component and is provided with oil suction component; The scraping component includes a scraper (3), one end of the scraper (3) abuts against the bottom of the conveying belt (1), and the two sides of the scraper (3) are respectively rotatably connected with a fixed frame I (5) through a rotating shaft (4). A torsional spring (6) is sleeved on the rotating shaft (4), one end of the torsional spring (6) is fixedly connected with the scraper (3), and the other end is fixedly connected with the fixed frame I (5).

2. The oil surface collecting mechanism for walnut production processing conveyor belt according to claim 1, characterized in that, The oil suction component includes an oil suction plate (7), two support rods (8) symmetrically penetrate the oil suction plate (7), and the support rods (8) are fixed by a fixed column (9).

3. The oil surface collecting mechanism for walnut production processing conveyor belt according to claim 2, characterized in that, The fixed column (9) includes a connecting column (10), a sliding rod (11), a spring (12), and a support column (13). One end of the connecting column (10) is fixedly connected with the support rod (8), and the other end is fixedly connected with the sliding rod (11). The support column (13) has an installation cavity (14) at the upper part. The sliding rod (11) is provided with a positioning block (15), and the spring (12) is sleeved below the positioning block (15). The sliding rod (11) is slidably installed in the installation cavity (14) through the positioning block (15).

4. The oil surface collecting mechanism for walnut production processing conveyor belt according to claim 2, characterized in that, Two extrusion plates (16) are symmetrically arranged on both sides of the oil suction plate (7). The two extrusion plates (16) are slidably connected with the two support rods (8) and located between the oil suction plate (7) and the support column (13). The two extrusion plates (16) are each fixedly provided with an extension rod (17) outside. The two extension rods (17) are respectively fixed to the two sides of the oil suction plate (7) through a fixed frame II (18).

5. The oil surface collecting mechanism for walnut production processing conveyor belt according to claim 1, characterized in that, The abutting end of the scraper (3) against the conveying belt (1) is provided in the form of a scraper.

6. The oil surface collecting mechanism for walnut production processing conveyor belt according to claim 1, characterized in that, The scraper (3) is inclined, and a partition plate (19) is fixedly arranged on one surface of the scraper (3).

7. The oil surface collecting mechanism for walnut production processing conveyor belt according to claim 1, characterized in that, The scraping component and the oil suction component are each placed with a collection frame (20) below the conveying belt (1).

8. The oil surface collecting mechanism for walnut production processing conveyor belt according to claim 2, characterized in that, The oil suction plate (7) is made of oil-absorbing sponge.

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