Lift conveyer capable of forcibly discharging sundries

Abstract

The utility model relates to the technical field of elevators, in particular to an elevator capable of forcedly discharging sundries, which is characterized in that a conveying part is arranged at one end in a first shell, a transmission box is arranged above one end of the conveying part, a sundry discharging part is arranged at one end of the conveying part, and a first transmission rod is arranged on the side wall of the transmission box. Light impurities conveyed to the lower end of the transmission box by the first conveying belt are lifted to the end opening of the first impurity discharging opening by the first impurity discharging fan through a negative pressure area formed by the first impurity discharging fan and then are discharged from the first impurity discharging opening, and the impurities falling from the ear feeding opening and mingled among materials are blown into the impurity discharging assembly by the second impurity discharging fan; and then a chopping machine in the impurity discharging assembly rotates to cut large impurities, the cut impurities fall into a strong exhaust fan and are discharged from a second impurity discharging opening, the remaining impurities can be better discharged, the situation that the impurities and materials are discharged from a cluster feeding opening together is greatly reduced, the operation efficiency of subsequent parts is improved, and the subsequent parts are better protected.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to an elevator for forced debris removal. Background Art

[0002] The debris elevator is a common agricultural machinery and equipment, mainly used for removing impurities and lifting crops during the harvesting process. Its working principle is mainly to separate the harvested crops from impurities through specific mechanical devices, such as fans, sieves or rollers, and lift the crops to a designated location. The existing debris elevator still carries a lot of debris out of the discharge port after one-time debris removal, which puts a heavy load on subsequent components and shortens the life of subsequent components. Utility Model Content

[0003] The main purpose of the utility model is to provide an elevator with strong debris removal, so as to solve the problem in the related art that the existing elevator for debris removal still carries a lot of debris out from the discharge port after one debris removal, which puts a heavy load on subsequent components and shortens the life of subsequent components.

[0004] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, there is provided an elevator with strong debris removal, comprising: a first outer shell, a conveying part is arranged at one end inside the first outer shell, a transmission box is arranged above one end of the conveying part, a first debris removal fan is arranged below the transmission box, a first debris removal port is fixedly arranged at one end of the side wall of the first debris removal fan, a debris removal part is arranged at one end of the conveying part, and a first transmission rod is arranged on the side wall of the transmission box.

[0005] Furthermore, the conveying part comprises a first rotating rod, a first conveyor belt is arranged on the first rotating rod, a chain rake is arranged on the surface of the first conveyor belt, and a plurality of scrapers in a uniform array are fixedly arranged between the chain rakes on both sides.

[0006] Furthermore, a first transmission rod is disposed at one end of the first conveyor belt, a second transmission gear is disposed at one end of the first transmission rod, a transmission chain is disposed on the second transmission gear, and a first transmission gear is disposed at one end of the transmission chain.

[0007] Furthermore, the inner wall of the first transmission gear is fixedly connected to one end of the first transmission rod, one end of the chain rake is clamped with a third transmission rod, and one end of the third transmission rod is clamped with the first transmission device.

[0008] Furthermore, the impurity removal part comprises a second impurity removal fan, a sprocket is provided on the side wall of the second impurity removal fan, an impurity removal assembly is provided at one end of the second impurity removal fan, and a fruit ear feeding inlet is provided at the lower end of the outer wall of the impurity removal assembly.

[0009] Furthermore, a shredder is provided on the inner wall of the impurity removal assembly, a strong exhaust fan is provided at one end of the impurity removal assembly, and a second impurity removal port is provided at the lower end of the side wall of the strong exhaust fan.

[0010] Compared with the prior art, the utility model has the following beneficial effects: a first conveyor belt and a scraper are used to convey the material from the input port to the other end of the first conveyor belt; a first impurity exhaust fan is used to raise the lighter impurities conveyed by the first conveyor belt to the lower end of the transmission box to the first impurity exhaust port through the negative pressure zone formed by the first impurity exhaust fan and then discharged from the first impurity exhaust port; a second impurity exhaust fan is used to blow the impurities mixed between the materials falling from the ear feeding port into the impurity exhaust assembly; then the shredder in the impurity exhaust assembly rotates to shred large pieces of impurities and drop them into the strong exhaust fan and be discharged from the second impurity exhaust port, so that the remaining impurities can be better discharged, and the discharge of impurities together with materials from the ear feeding port is greatly reduced, thereby improving the operating efficiency of subsequent components and better protecting subsequent components. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a schematic structural diagram of the overall cross-section of the utility model;

[0013] Figure 3 It is a schematic diagram of the structure of the utility model as a whole from the side;

[0014] Figure 4 It is a schematic diagram of the structure of the utility model as a whole when viewed from above;

[0015] Figure 5 It is a schematic diagram of the structure of the utility model as a whole from a top view.

[0016] Illustration Description:

[0017] 1. Scraper; 101. Chain rake; 102. First conveyor belt; 103. First rotating rod; 104. Transmission box; 105. First row impurity fan; 106. First row impurity outlet; 107. Impurity discharge assembly; 108. Ear feeding inlet; 109. Second row impurity fan; 110. Sprocket; 111. Second row impurity outlet; 112. Strong exhaust fan; 113. First transmission rod; 114. First transmission gear; 115. Second transmission gear; 116. Transmission chain; 117. Third transmission rod; 118. First transmission device; 119. First housing; 120. Shredder. DETAILED DESCRIPTION

[0018] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0019] See also Figures 1 to 5 This embodiment provides a strong debris removal elevator, including: a first shell 119, a conveying part is arranged at one end of the first shell 119, a transmission box 104 is arranged above one end of the conveying part, a first impurity removal fan 105 is arranged below the transmission box 104, a first impurity removal port 106 is fixedly arranged at one end of the side wall of the first impurity removal fan 105, an impurity removal part is arranged at one end of the conveying part, and a first transmission rod 113 is arranged on the side wall of the transmission box 104. The transmission part and the impurity removal part are arranged in the first shell 119, and the transmission box 104 provides power for the first impurity removal fan 105 and the first transmission rod 113. The first impurity removal fan 105 raises the lighter impurities conveyed by the conveying part to the lower end of the conveying part to the first impurity removal port 106 through the negative pressure area formed by the first impurity removal fan 105, and then discharges them from the first impurity removal port 106.

[0020] The conveying part includes a first rotating rod 103, on which a first conveyor belt 102 is arranged, on which a chain rake 101 is arranged on the surface of the first conveyor belt 102, and between the chain rakes 101 on both sides, a plurality of scrapers 1 in a uniform array are fixedly arranged. The first conveyor belt 102 and the chain rake 101 drive the scrapers 1 to move, and the materials put in from the input port are conveyed from one end of the first conveyor belt 102 to the other end of the first conveyor belt 102 through the scrapers 1.

[0021] A first transmission rod 113 is provided at one end of the first conveyor belt 102, a second transmission gear 115 is provided at one end of the first transmission rod 113, a transmission chain 116 is provided on the second transmission gear 115, and a first transmission gear 114 is provided at one end of the transmission chain 116. The first transmission rod 113 drives the second transmission gear 115 to rotate, the second transmission gear 115 drives the transmission chain 116 to transmit, the transmission chain 116 drives the first transmission gear 114 to rotate, the first transmission gear 114 drives the first transmission rod 113 to rotate, the first transmission rod 113 drives the first conveyor belt 102 to transmit, and the first conveyor belt 102 drives the chain rake 101 to transmit.

[0022] The inner wall of the first transmission gear 114 is fixedly connected to one end of the first transmission rod 113, and the third transmission rod 117 is clamped on one end of the chain rake 101, and the first transmission device 118 is clamped on one end of the third transmission rod 117. The chain rake 101 drives the third transmission rod 117 to rotate, and the third transmission rod 117 provides power for the rotation of the gear in the first transmission device 118.

[0023] The impurity removal part includes a second impurity removal fan 109, a sprocket 110 is arranged on the side wall of the second impurity removal fan 109, an impurity removal assembly 107 is arranged at one end of the second impurity removal fan 109, and a fruit ear feeding port 108 is opened at the lower end of the outer wall of the impurity removal assembly 107. The sprocket 110 is used to control the rotation speed of the second impurity removal fan 109, and blow the impurities mixed between the materials falling from the fruit ear feeding port 108 into the impurity removal assembly 107.

[0024] A shredder 120 is provided on the inner wall of the impurity removal assembly 107, a strong exhaust fan 112 is provided at one end of the impurity removal assembly 107, and a second impurity removal port 111 is provided at the lower end of the side wall of the strong exhaust fan 112. The gears in the first transmission device 118 rotate to drive the shredder 120 in the impurity removal assembly 107 to rotate, and then large impurities are shredded and fall into the strong exhaust fan 112 and discharged from the second impurity removal port 111, so that the remaining impurities can be better discharged.

[0025] First, the material is placed on the first conveyor belt 102 from the input port, and then the scraper 1 on the first conveyor belt 102 moves to drive the material to the other end of the first conveyor belt 102, and the first impurity exhaust fan 105 raises the lighter impurities transmitted from the first conveyor belt 102 to the lower end of the transmission box 104 to the first impurity exhaust port 106 through the negative pressure area formed by the first impurity exhaust fan 105 and then discharged from the first impurity exhaust port 106, and then the second impurity exhaust fan 109 is started, and the material falls from the ear feeding port 108, and the second impurity exhaust fan 109 blows the impurities mixed between the materials into the impurity exhaust assembly 107, and then the shredder 120 in the impurity exhaust assembly 107 rotates to shred large pieces of impurities and then drops them into the strong exhaust fan 112 and is discharged from the second impurity exhaust port 111, which can better discharge the remaining impurities, greatly reduce the impurities and materials discharged from the ear feeding port 108, improve the operating efficiency of subsequent components, and better protect subsequent components.

[0026] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A debris removal elevator, comprising a first shell (119), characterized in that: A conveying portion is provided at one end of the first housing (119), a transmission box (104) is provided above one end of the conveying portion, a first impurity removal fan (105) is provided below the transmission box (104), a first impurity removal opening (106) is fixedly provided at one end of a side wall of the first impurity removal fan (105), an impurity removal portion is provided at one end of the conveying portion, and a first transmission rod (113) is provided on the side wall of the transmission box (104); The impurity removal section comprises a second impurity removal fan (109), a sprocket (110) is provided on the side wall of the second impurity removal fan (109), an impurity removal assembly (107) is provided at one end of the second impurity removal fan (109), and a fruit ear feeding inlet (108) is provided at the lower end of the outer wall of the impurity removal assembly (107); A shredder (120) is provided on the inner wall of the impurity removal assembly (107), a strong exhaust fan (112) is provided at one end of the impurity removal assembly (107), and a second impurity removal port (111) is provided at the lower end of the side wall of the strong exhaust fan (112).

2. The elevator for forced removal of debris according to claim 1, characterized in that: The conveying section comprises a first rotating rod (103), a first conveyor belt (102) is arranged on the first rotating rod (103), a chain rake (101) is arranged on the surface of the first conveyor belt (102), and a plurality of scrapers (1) in a uniform array are fixedly arranged between the chain rakes (101) on both sides.

3. The elevator for forced removal of debris according to claim 2, characterized in that: A first transmission rod (113) is provided at one end of the first conveyor belt (102), a second transmission gear (115) is provided at one end of the first transmission rod (113), a transmission chain (116) is provided on the second transmission gear (115), and a first transmission gear (114) is provided at one end of the transmission chain (116).

4. The elevator for forced removal of debris according to claim 3, characterized in that: The inner wall of the first transmission gear (114) is fixedly connected to one end of the first transmission rod (113); one end of the chain rake (101) is clamped with a third transmission rod (117); one end of the third transmission rod (117) is clamped with a first transmission device (118).

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