Dustproof device for radiator of garlic harvester

Abstract

The utility model relates to a dustproof device of a radiator of a garlic harvester, which comprises a casing on the garlic harvester and an air inlet box arranged on the outer side wall of the radiator, the air inlet box is vertically arranged, an air inlet is arranged on the outer side wall of the upper end of the air inlet box, a dustproof net is arranged on the air inlet, and an air inlet grille is arranged on the casing corresponding to the air inlet. An air outlet is formed in the inner side wall of the lower end of the air inlet box corresponding to the radiator. The radiator has the advantages of reasonable structural design, multiple dust prevention, good dust prevention effect, contribution to long-term good operation of the radiator and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to garlic harvester technical field, concretely relates to garlic harvester radiator dustproof device. BACKGROUND

[0002] In order to be able to heat dissipation to the engine on the garlic harvester, the prior art usually equips the engine with radiator, and the engine is cooled in time by radiator. The existing radiator mostly selects water tank radiator. The structure of water tank radiator includes upper water chamber and lower water chamber, and the radiator core (radiating fin) is arranged between the upper water chamber and the lower water chamber. The upper water chamber is provided with an inlet pipe, and the lower water chamber is provided with an outlet pipe. A radiator fan is arranged on the inner side of the radiator. The outlet pipe is connected with a water pump. The water pump is connected with a circulating heat dissipation pipeline on the engine through a water pipe. The circulating heat dissipation pipeline is connected with the inlet pipe through a water pipe. In actual application, because there are a large amount of dust, weeds, straws and leaves around during the garlic harvesting, when the radiator fan in the radiator works, the dust, weeds and leaves in the air will be sucked into the radiator with the air. After a period of use, the dust, weeds and leaves will be attached to the radiator, especially on the radiator core, which undoubtedly leads to the decrease of the heat dissipation efficiency of the radiator, and further affects the heat dissipation effect of the engine. Therefore, it is necessary to protect the radiator, so that the radiator can operate well for a long time.

[0003] It should be noted that the above content belongs to the technical cognition range of the inventor and does not necessarily constitute the prior art. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses a garlic harvester radiator dustproof device, which has the advantages of reasonable structure design, good dustproof effect and contribution to long-term good operation of the radiator.

[0005] The utility model discloses a garlic harvester radiator dustproof device, which has the advantages of reasonable structure design, good dustproof effect and contribution to long-term good operation of the radiator.

[0006] The garlic harvester radiator dustproof device includes a machine shell on the garlic harvester and an air inlet box arranged on the outer side wall of the radiator.

[0007] The height of the air inlet box is 1-2 m.

[0008] Auxiliary air inlets are arranged on the two side walls of the air inlet box respectively, and auxiliary dustproof nets are arranged on the auxiliary air inlets.

[0009] A maintenance door is arranged on the lower outer side wall of the air inlet box.

[0010] The lower end of the air inlet box is arranged on the mounting frame of the engine.

[0011] The above structure can bring the following beneficial effects:

[0012] By vertically arranging the air inlet box, the air inlet position is raised, and the higher the position is, the cleaner the air is, so that the dust suction amount can be reduced from the air inlet source; by arranging the dust screen at the air inlet, dust entering the radiator is further prevented; by arranging the air inlet on the outer side wall, even if a small amount of dust is sucked in, the dust will be impacted on the inner side wall due to the 90° turning of the air, and most of the dust will be left on the inner side wall, so that the possibility of dust entering the radiator is further reduced. The above dust prevention measures can greatly improve the dust prevention capability, so that the radiator can be ensured to be in long-term good operation. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 Fig. 1 is a structural schematic view of the radiator dust prevention device of the utility model;

[0014] Figure 2 Fig. 2 is a front view of the air inlet box without arranging the dust screen of the utility model;

[0015] Figure 3 Fig. 3 is a front view of the air inlet box with arranging the dust screen of the utility model;

[0016] Figure 4 Fig. 4 is a rear view of the air inlet box of the utility model;

[0017] Figure 5 Fig. 5 is a side view of the air inlet box without arranging the auxiliary dust screen of the utility model;

[0018] Figure 6 Fig. 6 is a perspective view of the air inlet box of the utility model;

[0019] Figure 7 Fig. 7 is a structural schematic view of the machine shell of the utility model;

[0020] In the figure, 1 is a machine shell, 2 is an air inlet box, 3 is an air inlet, 4 is a dust screen, 5 is an air inlet grille, 6 is an air outlet, 7 is an auxiliary air inlet, 8 is an auxiliary dust screen, 9 is an inspection door, 10 is an engine, 11 is a mounting frame, 12 is a radiator, and 13 is a radiator fan. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the utility model, the following will be described in detail in an exemplary manner combined with the drawings of the specification.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0023] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on the differences from other embodiments.

[0024] Furthermore, terms such as “upper end” and “lower end” are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the position of the indicated technical features.

[0025] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; they may refer to direct connection or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0026] like Figures 1-7 As shown, the garlic harvester radiator dustproof device comprises a housing 1 (a conventional component of the garlic harvester) and an air intake box 2 mounted on the outer sidewall of a radiator 12 (conventional technology). The air intake box 2 is vertically arranged, with an air inlet 3 provided on the upper outer sidewall of the air intake box 2. A dust screen 4 is mounted on the air inlet 3. An air intake grille 5 is mounted on the housing 1 at a position corresponding to the air inlet 3. An air outlet 6 is mounted on the lower inner sidewall of the air intake box 2 at a position corresponding to the radiator 12. The vertical arrangement of the air intake box 2 elevates the air inlet 3, resulting in cleaner air. This reduces dust intake at the source of the air intake. The dust screen 4 further prevents dust from entering the radiator 12. By designing the air intake 3 on the outer sidewall, even if a small amount of dust is inhaled, the air undergoes a 90-degree deflection and impacts the inner sidewall, leaving the majority of the dust on the inner sidewall, further reducing the likelihood of dust entering the radiator 12. The above-mentioned multiple dust-proof measures can greatly improve the dust-proof capability, thereby ensuring that the radiator 12 can operate well for a long time.

[0027] The height of the air intake box 2 is 1 to 2 meters. In actual application, because different models of garlic harvesters have different heights, the corresponding housing heights are also different. Of course, in order to ensure the dustproof effect, the height of the air intake box 2 should be designed as high as possible, generally maintained at about 1.5 meters.

[0028] The auxiliary air inlet 7 is arranged on the side wall of the air inlet box 2, and the auxiliary dustproof net 8 is arranged on the auxiliary air inlet 7.

[0029] The maintenance door 9 is arranged on the lower end of the outer side wall of the air inlet box 2. Since the air inlet box 2 is arranged on the outer wall of the radiator 12, the maintenance door is specially designed for the maintenance of the air inlet box 2.

[0030] The lower end of the air inlet box 2 is arranged on the mounting frame 11 of the engine 10. The reliable and stable installation of the air inlet box 2 is realized.

[0031] In actual application, the radiator fan 13 works under the drive of the engine 10. The air enters the air inlet box 2 through the air inlet grille 5, the dustproof net 4 and the auxiliary dustproof net 8, and enters the radiator 12 from the air outlet 6 to be radiated.

[0032] The above specific embodiment cannot be regarded as the limitation of the protection scope of the utility model, and any alternative improvement or change made by the person skilled in the art to the embodiment of the utility model falls within the protection scope of the utility model.

[0033] The part not described in the utility model is the known technology of the person skilled in the art.

Claims

1. A dust guard for a heat exchanger of a garlic harvester, characterized in that, The application relates to a casing of a garlic harvester and an air inlet box arranged on the outer wall of a radiator, wherein the air inlet box is vertically arranged, an air inlet is arranged on the outer wall of the upper end of the air inlet box, a dustproof screen is arranged on the air inlet, an air inlet grille is arranged on the casing corresponding to the position of the air inlet, and an air outlet is arranged on the inner wall of the lower end of the air inlet box corresponding to the position of the radiator.

2. The heat sink dust guard for a garlic harvester of claim 1, wherein, The height of the air inlet box is 1-2 m.

3. A heat sink dust guard for a garlic harvester according to claim 1 or 2, characterised in that, Auxiliary air inlets are arranged on the two side walls of the air inlet box respectively, and auxiliary dustproof screens are arranged on the auxiliary air inlets.

4. A heat sink dust guard for a garlic harvester according to claim 3, wherein A maintenance door is arranged on the outer wall of the lower end of the air inlet box.

5. A heat sink dust guard for a garlic harvester according to claim 4, wherein The lower end of the air inlet box is arranged on a mounting frame of an engine.

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