A continuous operation wheat stoner

Abstract

The utility model provides a kind of continuous operation operation's wheat stoning machine, belong to wheat processing equipment field, including blanking box, blanking box bottom is equipped with water washing pool, water washing pool one side is equipped with blanking cylinder, blanking cylinder is equipped with blanking assembly, water washing pool upper end is equipped with translational component, translational component is connected and is equipped with limit net, limit net is attached and set in blanking cylinder one side, when using, the mixture with stone and wheat is mixed by blanking box's blanking port place and is mixed material is input into water washing pool, the air blower of setting in blanking port place can be to the mixture material that blanking port enters into water washing pool in some small material such as bran etc. that it is mixed with, such as bran etc. are scattered, prevent small and light impurity float on water surface, when mixed material enters into water washing box, the weight of wheat is less than the weight of stone, so that stone can sink downwards, limit net is used to prevent mixed material sinking, mixed material that has not been floated directly moves to blanking cylinder place's feed port place, leading to blanking assembly also collects stone and blanking.

Description

Technical Field

[0001] This utility model relates to the field of wheat processing equipment, specifically to a wheat destoner for continuous processing. Background Technology

[0002] In the wheat processing industry, destoning is a crucial step in ensuring wheat processing quality, directly impacting the quality of subsequent products. Traditional destoning machines rely on gravity screening and typically use a vibrating screen to separate wheat from pebbles. When the mixture of wheat and pebbles enters the vibrating screen, larger pebbles remain on the screen surface, while smaller particles fall through the screen openings. When the particle size of the pebbles is similar to that of the wheat, the pebbles easily pass through the screen openings along with the wheat, resulting in incomplete destoning. Pebbles with similar shapes and weights to the wheat cannot be accurately separated. This leads to residual impurities in the final processed wheat, affecting the purity of subsequent products such as flour and reducing the product's market competitiveness. Utility Model Content

[0003] In view of this, the present invention provides a wheat destoner for continuous processing. The mixture is put into a washing tank. Due to the different weights of wheat and stones, the stones sink. The limiting net prevents unfloated material from entering the feeding cylinder. After the mixture settles, the floating wheat is moved into the feeding cylinder by the translation component and the limiting net. The wheat is then fed through the feeding component, thereby removing the stones.

[0004] To solve the above-mentioned technical problems, this utility model provides a wheat destoner for continuous processing. The mixture of wheat and stones is fed into the washing tank from the feed port at the bottom of the feed box. The blower at the feed port can blow away small and light impurities such as wheat bran, preventing them from floating on the water surface and affecting the separation effect, thus ensuring the purity of the wheat in the subsequent processing.

[0005] A feeding cylinder, tilted to one side of the washing tank, is used to collect the separated wheat. Its internal feeding assembly includes a rotating shaft and spiral blades connected to the shaft. When the wheat enters the feeding cylinder, the shaft is activated, causing the spiral blades to rotate. The spiral blades then move the wheat, thus completing the feeding operation.

[0006] The translation component at the top of the washing tank and the limiting net connected to it work together. The chutes in the translation component are symmetrically arranged around the axis of the washing tank, and the sliders within the chutes are slidable. A cylinder is connected to the slider, and the connecting plate at the cylinder's output end is connected to the limiting net. The limiting net is fitted against one side of the feeding cylinder, its function being to prevent material that has not fully settled from directly entering the feeding cylinder's inlet when the mixed materials sink in the washing tank, thus preventing the feeding component from mistakenly collecting and feeding stones along with the material.

[0007] After the mixture has been left to stand in the washing tank for a period of time, the stones will sink due to their greater density. At this time, the slider is activated to move the cylinder, which in turn moves the limiting net to push the wheat floating on the water surface away from the feeding cylinder. Then, the cylinder moves the limiting net up and down, and the slider is used again to move the cylinder in the opposite direction to push the wheat back to the feeding cylinder inlet. Then the feeding assembly is activated to feed the wheat. This cycle is repeated to achieve continuous processing.

[0008] The inclined platform and sewage pipe at the bottom of the washing tank facilitate the cleaning of impurities settled at the bottom, further improving the destoning effect, ensuring the continuous and stable operation of the equipment, and meeting the production needs of continuous wheat processing and destoning. While the spiral blades are transporting wheat, the sewage pipes are opened to facilitate the discharge of sewage and allow the wheat to enter the feeding cylinder better, preventing the wheat from floating and making it difficult to enter the feeding cylinder. The inclined setting of the feeding cylinder can prevent the spiral blades from discharging water from the washing tank.

[0009] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0010] 1. More thorough stone removal: Utilizing the weight difference between wheat and pebbles in the washing pool, the pebbles sink, avoiding the problem of incomplete stone removal caused by similar particle size. It can accurately separate pebbles with similar shape and weight to wheat, improving the purity of wheat.

[0011] 2. Reduce impurity residue: The blower at the feeding port blows away small and light impurities such as wheat husks, preventing them from floating on the water surface, reducing the amount of impurities remaining in the wheat after final processing, and improving the quality of subsequent products.

[0012] 3. Enable continuous processing: Through the coordinated operation of the translation component, the limiting net and the feeding component, the washed wheat can be continuously fed to meet the needs of continuous processing operations and improve production efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of a wheat destoner for continuous processing according to the present invention;

[0014] Figure 2 This is a top view of the structure of this utility model;

[0015] Figure 3 This is a cross-sectional view of the AA structure of this utility model;

[0016] Figure 4 This is a cross-sectional structural diagram of the present utility model BB.

[0017] Explanation of reference numerals in the attached drawings: 100, feeding box; 101, washing pool; 102, feeding cylinder; 103, limiting net; 104, chute; 105, slider; 106, cylinder; 107, connecting plate; 108, rotating shaft; 109, spiral blade; 110, slot; 111, discharge port; 112, inclined platform; 113, sewage pipe; 114, feeding port; 115, blower. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the appendices of the embodiments of this utility model. Figure 1-4 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0019] like Figure 1-4 As shown:

[0020] This embodiment provides a wheat destoner for continuous processing. The mixture (pebbles and wheat) is fed into the washing tank 101 through the discharge port 114 at the bottom of the feeding box 100. To prevent small and light impurities such as wheat husks from floating on the water surface and affecting the separation effect, and to ensure the purity of the wheat in the subsequent processing, a blower 115 of model DF-100 is installed at the discharge port 114. It can generate a stable and strong airflow to disperse these impurities.

[0021] A feeding cylinder 102, inclined on one side of the washing tank 101, is used to collect the separated wheat. A feeding assembly is used to remove the wheat from the washing tank 101. The feeding assembly includes a rotating shaft 108 rotatably mounted via bearings, and spiral blades 109 evenly connected to the rotating shaft 108. When the wheat enters the feeding cylinder 102, a motor (model Y132M-4) drives the rotating shaft 108 to rotate the spiral blades 109. Friction is generated between the spiral blades 109 and the wheat, causing the wheat to move along the feeding cylinder 102, thus smoothly completing the feeding operation.

[0022] The translation component at the upper end of the washing tank 101 and the limiting net 103 connected thereto work together to play a key role in material separation. The chute 104 in the translation component is symmetrically arranged about the axis of the washing tank 101. The slider 105 installed in the chute 104 can slide smoothly within the chute 104. A threaded rod is connected to the slider 105, and the drive device rotates the threaded rod, thereby moving the slider 105. A cylinder 106 (model SC50-100) is connected to the slider 105, and the output end of the cylinder 106 is connected to the limiting net 103 via a connecting plate 107. The limiting net 103 is tightly fitted to one side of the feeding cylinder 102. Its main function is to prevent material that has not been fully floated and settled from directly entering the feed inlet of the feeding cylinder 102 when the mixed materials sink in the washing tank 101, and to prevent the feeding component from accidentally collecting and feeding stones along with the material.

[0023] After the mixture has been left to stand in the washing tank 101 for a period of time, the stones will sink due to their greater density. At this time, the slider 105 can be activated to move the cylinder 106. The cylinder 106 will move the limiting net 103 to move the wheat floating on the water surface away from the feeding cylinder 102. At the same time, the cylinder 106 will push the limiting net 103 to rise, expanding the material separation space. Then the cylinder 106 will move the limiting net 103 to fall. The slider 105 will then move the cylinder 106 in the opposite direction to move the wheat back to the feed inlet of the feeding cylinder 102. Then the feeding assembly will be activated to feed the wheat. This cycle will continue to achieve continuous processing.

[0024] The inclined platform 112 and drain pipe 113 at the bottom of the washing tank 101 facilitate the cleaning of impurities settled at the bottom, further improving the destoning effect, ensuring the continuous and stable operation of the equipment, and meeting the production needs of continuous wheat processing and destoning. While the spiral blades 109 transport the wheat, the drain pipe 113 is opened to facilitate wastewater discharge and allow the wheat to enter the feeding cylinder 102 more effectively, preventing it from floating and failing to enter. The inclined design of the feeding cylinder 102 prevents the spiral blades 109 from discharging water from the washing tank 101.

[0025] Working principle: During use, a mixture of pebbles and wheat is fed into the washing tank 101 through the discharge port 114 of the feeding box 100. A blower 115 located at the discharge port 114 disperses small materials such as wheat bran mixed in with the mixture entering the washing tank 101, preventing these small, light impurities from floating on the surface. Once inside the washing tank, the weight of the wheat is less than that of the pebbles, causing them to sink. A limiting net 103 prevents un-settled material from moving directly into the feed inlet of the lower feed cylinder 102, thus preventing the mixture from sinking. The component also collects and feeds stones. After the mixture is left to stand in the washing tank 101 for a period of time, the slider 105 is activated to drive the cylinder 106 to move. The cylinder 106 drives the limiting net 103 to move. The limiting net 103 moves the wheat floating on the water surface and moves the wheat away from the feeding cylinder 102. Then, the cylinder 106 is activated to drive the limiting net 103 to rise and then fall. The slider 105 is used to drive the cylinder 106 to move in the opposite direction and move the wheat to the side of the feeding cylinder 102. When the wheat is moved to the feed inlet of the feeding cylinder 102, the rotating shaft 108 is activated to drive the spiral blade 109 to rotate and feed the material into the feeding cylinder 102.

[0026] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A continuous operation wheat stoner, characterized by: The device includes a feeding box (100), a washing tank (101) at the bottom of the feeding box (100), a feeding cylinder (102) inclined on one side of the washing tank (101), a feeding assembly inside the feeding cylinder (102), a translation assembly at the upper end of the washing tank (101), a limiting net (103) connected to the translation assembly, and the limiting net (103) being fitted to one side of the feeding cylinder (102).

2. A continuous process wheat stone removing machine as claimed in claim 1, characterized in that: The translation component includes a chute (104) disposed at the upper end of the washing pool (101), the chute (104) being symmetrically arranged about the axis of the washing pool (101), and a slider (105) being slidably disposed within the chute (104).

3. The wheat destoning machine for continuous processing as described in claim 2, characterized in that: A cylinder (106) is connected to the slider (105), and a connecting plate (107) is connected to the output end of the cylinder (106). The limiting net (103) is connected to the connecting plate (107).

4. A continuous process wheat stoner as claimed in claim 3 wherein: The feeding assembly includes a rotating shaft (108) rotatably disposed inside the feeding cylinder (102), and a spiral blade (109) is connected to the rotating shaft (108).

5. A wheat destoning machine for continuous processing as described in claim 4, characterized in that: The feeding cylinder (102) has a slot (110) at one end inside the washing tank (101), and a discharge port (111) at the other end outside the washing tank (101).

6. The wheat destoning machine for continuous processing as described in claim 5, characterized in that: The bottom of the washing pool is provided with an inclined platform (112), and a sewage pipe (113) is provided on the washing pool (101) near the inclined platform (112).

7. A continuous process wheat stoner as claimed in claim 6 wherein: The bottom of the feeding box (100) is provided with a feeding port (114), and a blower (115) is provided at the feeding port (114) through a connecting piece.

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