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Special-purpose farm work rake for farm work machine in salt pan

A technology of live stubble machine and salt field, applied in the direction of alkali metal chloride, etc., can solve the problems of long rake body, unsatisfactory effect of live stubble operation, inconvenient driving, etc.

Inactive Publication Date: 2012-05-30
天津市北方海盐设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing stubble machine in Yantian is fixedly connected with the stubble rake behind the salt machine, and the stubble machine is driven forward to drag the rake to achieve the purpose of stubble. The rake body does not move, and the stubble operation effect is not ideal. It is necessary to repeat the work back and forth, which is not only time-consuming, labor-intensive and inefficient, but also increases the labor intensity of Yantian operators
And the rake body is very long, it is inconvenient to drive outside the salt pan

Method used

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  • Special-purpose farm work rake for farm work machine in salt pan
  • Special-purpose farm work rake for farm work machine in salt pan
  • Special-purpose farm work rake for farm work machine in salt pan

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] When the output power of the live stubble machine gearbox is transmitted to the main shaft (1), the main shaft (1) drives the driving wheel (2) to rotate, and the driving wheel (2) drives the driven wheel 1 (3) and the driven wheel 2 (4) to rotate, These two driven wheels respectively drive crank 1 (7) and crank 2 (8) through eccentric shaft 1 (5) and eccentric shaft 2 (6), and these two cranks drive the connected rake through their respective connecting rods (9) (10) Form left and right reciprocating motion on the rolling bearing (11) of vehicle frame body, finally reach the purpose of realizing the live stubble operation in Yantian.

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Abstract

The invention relates to a salt-raking mechanism which carries out farm work on salt bed, can carry out full stubble on the salt bed and crushes salt surface layer. Its work principle is as follows: output power of a gearbox of the farm work machine is transmitted through an universal shaft coupling to a decelerator fixed on a rake body of the farm work machine and then is transmitted to a main shaft of the rake body. The main shaft is provided with a driving wheel which is respectively engaged with two driven gears. Each driven gear is connected with a crank through an eccentric shaft. Each crank is connected with a connecting rod, which is connected with a row of rake. Simultaneously, in order to prevent from destroying a salt pan base plate, rake teeth are made into a hook shape. The design of the invention has the following advantages and positive effects: the farm work rake can reciprocate from side to side and swing while moving forward with the farm work machine, so as to drive the rake to carry out stubble operation on the salt bed. The swing frequency can be adjusted by the gearbox of the farm work machine, so as to fully and uniformly carry out the stubble operation with high efficiency. In addition, the rake body can be folded such that the farm work machine is convenient to operate outside the salt pan.

Description

Technical field [0001] The invention relates to a salt rake mechanism for carrying out active stubble operations on salt layers in salt fields. In particular, it can enable the salt layer to be fully stubbled, break the salt surface layer, make the stubble more sufficient, and be more conducive to the crystallization growth of salt, thereby improving the Salt quality and yield. Background technique [0002] The existing salt field stubble machine uses a stubble rake fixedly connected behind the salt machine, and the stubble machine moves forward to drag the rake to achieve the purpose of stubble operation. The rake body does not move, and the stubble operation effect is not ideal, and The need to repeat work back and forth is not only time-consuming, labor-intensive and inefficient, but also increases the labor intensity of salt field workers. Moreover, the rake body is very long, making it inconvenient to drive outside the salt fields. Contents of the invention [0003]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01D3/04
Inventor 李国明何永利王仲民王红军刘卿
Owner 天津市北方海盐设备制造有限公司
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