Impurity removal device for wheat processing

Abstract

The utility model discloses an impurity removal device for wheat processing, which comprises a device body and a feed hopper, the feed hopper is arranged on the right side of the top of the device body, the left side of the feed hopper is fixedly connected with a positioning rod, and one side of the device body close to the positioning rod is fixedly connected with a positioning block. A positioning groove used in cooperation with the positioning rod is formed in the top of the positioning block, a movable groove is formed in the right side of the positioning block, and a fixing mechanism is arranged in an inner cavity of the movable groove. Through cooperative use of the fixing mechanism, the fixing groove and the control mechanism, a pull rod is pulled, the pull rod drives a control panel to move, the control panel drives a movable rod to rotate through a control rod (906), and the movable rod drives a limiting plate to extrude a spring through a sliding rod and drives a fixing block to enter an inner cavity of a movable groove; the vibrating screen solves the problems that a feeding hopper of an existing vibrating screen is mostly fixed through bolts and is difficult to disassemble during replacement, and use of the vibrating screen is affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of wheat processing, in particular to an impurity removal device for wheat processing. Background Art

[0002] The vibrating screen works by utilizing the reciprocating vibration generated by the excitation of the vibrator. The upper rotating weight of the vibrator causes the screen surface to produce a planar gyratory vibration, while the lower rotating weight causes the screen surface to produce a conical gyratory vibration. The combined effect causes the screen surface to produce a compound gyratory vibration. After the vibrating screen has been used for a long time, the feed hopper is easily damaged, making it difficult for materials to enter. The problem with the prior art is that it is not convenient to replace the feed hopper. Most of the existing vibrating screens fix the feed hopper with bolts. When replacing, it is difficult to disassemble, which affects the use of the vibrating screen. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides an impurity removal device for wheat processing, which has the advantage of easy replacement of the feed hopper, and solves the problem that most of the existing vibrating screens fix the feed hopper with bolts, which is difficult to disassemble during replacement, thus affecting the use of the vibrating screen.

[0004] The utility model is implemented as follows: a de-impurity device for wheat processing comprises a device body and a feed hopper, wherein the feed hopper is arranged on the right side of the top of the device body, a positioning rod is fixedly connected to the left side of the feed hopper, a positioning block is fixedly connected to the side of the device body close to the positioning rod, a positioning groove for use with the positioning rod is provided on the top of the positioning block, a movable groove is provided on the right side of the positioning block, a fixing mechanism is provided in the inner cavity of the movable groove, a fixing groove for use with the fixing mechanism is provided on the side of the inner cavity of the positioning groove away from the movable groove, and a control mechanism for use with the fixing mechanism is provided on the side of the inner cavity of the movable groove away from the feed hopper.

[0005] As a preferred embodiment of the utility model, the fixing mechanism includes a limit plate, a side of the limit plate close to the positioning groove is fixedly connected to a fixing block, a side of the fixing block away from the limit plate passes through the positioning block and extends to the inner cavity of the fixing groove, a side of the limit plate away from the fixing block is fixedly connected to a spring, and a sliding groove for use with a control mechanism is provided on the right side of the limit plate.

[0006] As a preferred embodiment of the utility model, the control mechanism includes a control plate, a movable rod is provided on the side of the control plate close to the limit plate, a sliding rod is fixedly connected to the side of the movable rod close to the slide groove, a control groove is opened on the side of the movable rod close to the control plate, a control rod used in conjunction with the control groove is fixedly connected to the side of the control plate close to the control groove, a pull rod is fixedly connected to the top of the control plate, and the top of the pull rod passes through the positioning block and extends to the outside of the positioning block.

[0007] As a preferred embodiment of the present invention, a side of the positioning rod close to the inner wall of the positioning groove contacts the inner wall of the positioning groove.

[0008] As a preferred embodiment of the utility model, a first through hole for use with a fixing block is provided on a side of the movable groove inner cavity close to the positioning groove, and a second through hole for use with a pull rod is provided on the top of the movable groove inner cavity.

[0009] As a preferred embodiment of the utility model, the side of the limit plate close to the inner wall of the movable groove contacts the inner wall of the movable groove, the side of the fixed block close to the inner wall of the fixed groove contacts the inner wall of the fixed groove, and the side of the spring away from the limit plate is fixedly connected to the inner wall of the movable groove.

[0010] As a preferred embodiment of the utility model, the side of the control plate close to the inner wall of the movable groove contacts the inner wall of the movable groove, the side of the movable rod close to the inner wall of the movable groove is rotatably connected to the inner wall of the movable groove through a rotating shaft, the side of the sliding rod close to the inner wall of the sliding groove contacts the inner wall of the sliding groove, the side of the control rod close to the inner wall of the control groove contacts the inner wall of the control groove, and the side of the pull rod close to the inner wall of the second through hole contacts the inner wall of the second through hole.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model sets a fixing mechanism, a fixing groove and a control mechanism for coordinated use. When the pull rod is pulled, the pull rod drives the control plate to move. The control plate drives the movable rod to rotate through the control rod. The movable rod drives the limit plate to squeeze the spring through the slide rod and drives the fixing block to enter the inner cavity of the movable groove. This solves the problem that most existing vibrating screens fix the feed hopper with bolts, which makes it difficult to disassemble during replacement, affecting the use of the vibrating screen.

[0013] 2. The utility model can fix the positioning rod by setting a fixing mechanism, making it convenient for the user to fix the feed hopper.

[0014] 3. The utility model can control the fixing mechanism by setting a control mechanism, making it convenient for users to use the fixing mechanism.

[0015] 4. The utility model can position the feed hopper by setting a positioning rod, making it convenient for users to install the feed hopper.

[0016] 5. The utility model provides the first through hole and the second through hole, which can respectively limit the fixed block and the pull rod, making it convenient for users to use the fixed block and the pull rod.

[0017] 6. The utility model can limit the fixed block by setting the limit plate, can fix the positioning rod by setting the fixed block and the fixed groove, and can reset the limit plate by setting the spring.

[0018] 7. The utility model can drive the movable rod to rotate through the control rod by setting the control plate, can drive the limit plate to squeeze the spring through the slide rod by setting the movable rod, and can drive the control plate to move by setting the pull rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0020] Figure 2 It is a partial cross-sectional view of a positioning block provided by an embodiment of the utility model;

[0021] Figure 3 The utility model embodiment provides Figure 2 A partial enlarged view of the middle A;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of a fixing mechanism and a control mechanism provided by an embodiment of the utility model.

[0023] In the figure: 1. device body; 2. feed hopper; 3. positioning rod; 4. positioning block; 5. positioning slot; 6. movable slot; 7. fixing mechanism; 8. fixing slot; 9. control mechanism; 10. first through hole; 11. second through hole; 701. limit plate; 702. fixing block; 703. spring; 704. slide slot; 901. control plate; 902. movable rod; 903. slide rod; 904. control slot; 905. pull rod; 906. control rod. DETAILED DESCRIPTION

[0024] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0025] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0026] like Figures 1 to 4As shown, an impurity removal device for wheat processing provided by an embodiment of the utility model includes a device body 1 and a feed hopper 2. The feed hopper 2 is arranged on the right side of the top of the device body 1, and a positioning rod 3 is fixedly connected to the left side of the feed hopper 2. A positioning block 4 is fixedly connected to the side of the device body 1 close to the positioning rod 3. A positioning groove 5 for use with the positioning rod 3 is provided on the top of the positioning block 4, a movable groove 6 is provided on the right side of the positioning block 4, and a fixing mechanism 7 is provided in the inner cavity of the movable groove 6. A fixing groove 8 for use with the fixing mechanism 7 is provided on the side of the inner cavity of the positioning groove 5 away from the movable groove 6, and a control mechanism 9 for use with the fixing mechanism 7 is provided on the side of the inner cavity of the movable groove 6 away from the feed hopper 2.

[0027] refer to Figure 3 and Figure 4 The fixing mechanism 7 includes a limiting plate 701, a fixing block 702 is fixedly connected to the side of the limiting plate 701 close to the positioning groove 5, a fixing block 702 passes through the positioning block 4 and extends to the inner cavity of the fixing groove 8 on the side away from the limiting plate 701, a spring 703 is fixedly connected to the side of the limiting plate 701 away from the fixing block 702, and a sliding groove 704 used in conjunction with the control mechanism 9 is opened on the right side of the right limiting plate 701.

[0028] By adopting the above solution, the fixing mechanism 7 is provided to fix the positioning rod 3 , so that the user can fix the feed hopper 2 conveniently.

[0029] refer to Figure 3 and Figure 4 The control mechanism 9 includes a control plate 901, a movable rod 902 is provided on the side of the control plate 901 close to the limit plate 701, a sliding rod 903 is fixedly connected to the side of the movable rod 902 close to the sliding groove 704, a control groove 904 is opened on the side of the movable rod 902 close to the control plate 901, a control rod 906 used in conjunction with the control groove 904 is fixedly connected to the side of the control plate 901 close to the control groove 904, a pull rod 905 is fixedly connected to the top of the control plate 901, and the top of the pull rod 905 passes through the positioning block 4 and extends to the outside of the positioning block 4.

[0030] By adopting the above solution, the control mechanism 9 is provided to control the fixing mechanism 7 , making it convenient for the user to use the fixing mechanism 7 .

[0031] refer to Figure 3 , one side of the positioning rod 3 close to the inner wall of the positioning groove 5 contacts the inner wall of the positioning groove 5 .

[0032] By adopting the above solution, the positioning rod 3 is provided to position the feed hopper 2 , making it convenient for the user to install the feed hopper 2 .

[0033] refer to Figure 3A first through hole 10 for use with the fixing block 702 is opened on one side of the inner cavity of the movable groove 6 close to the positioning groove 5, and a second through hole 11 for use with the pull rod 905 is opened on the top of the inner cavity of the movable groove 6.

[0034] The above solution is adopted: by providing the first through hole 10 and the second through hole 11, the fixing block 702 and the pull rod 905 can be limited respectively, so that the user can use the fixing block 702 and the pull rod 905 conveniently.

[0035] refer to Figure 3 and Figure 4 The side of the limiting plate 701 close to the inner wall of the movable groove 6 contacts the inner wall of the movable groove 6, the side of the fixing block 702 close to the inner wall of the fixed groove 8 contacts the inner wall of the fixed groove 8, and the side of the spring 703 away from the limiting plate 701 is fixedly connected to the inner wall of the movable groove 6.

[0036] The above scheme is adopted: by setting the limit plate 701, the fixing block 702 can be limited, by setting the fixing block 702 and the fixing groove 8, the positioning rod 3 can be fixed, and by setting the spring 703, the limit plate 701 can be reset.

[0037] refer to Figure 3 and Figure 4 The side of the control plate 901 close to the inner wall of the movable groove 6 contacts the inner wall of the movable groove 6, the side of the movable rod 902 close to the inner wall of the movable groove 6 is rotatably connected to the inner wall of the movable groove 6 through a rotating shaft, the side of the slide rod 903 close to the inner wall of the slide groove 704 contacts the inner wall of the slide groove 704, the side of the control rod 906 close to the inner wall of the control groove 904 contacts the inner wall of the control groove 904, and the side of the pull rod 905 close to the inner wall of the second through hole 11 contacts the inner wall of the second through hole 11.

[0038] By adopting the above scheme: by setting the control plate 901, the movable rod 902 can be driven to rotate through the control rod 906, by setting the movable rod 902, the limit plate 701 can be driven to squeeze the spring 703 through the slide rod 903, and by setting the pull rod 905, the control plate 901 can be driven to move.

[0039] The working principle of this utility model:

[0040] During use, the user pulls the pull rod 905, and the pull rod 905 drives the control plate 901 to move. The control plate 901 drives the movable rod 902 to rotate through the control rod 906. The movable rod 902 drives the limit plate 701 to squeeze the spring 703 through the sliding rod 903, and drives the fixed block 702 to enter the inner cavity of the movable groove 6. The user places the feed hopper 2 on the top of the device body 1, and after the positioning rod 3 is inserted into the inner cavity of the positioning groove 5, the pull rod 905 is released. The force released after the spring 703 is squeezed pushes the limit plate 701 to move in the opposite direction, and drives the fixed block 702 to insert into the inner cavity of the fixed groove 8. At the same time, the limit plate 701 drives the movable rod 902 to rotate in the opposite direction through the sliding rod 903, so that the movable rod 902 drives the control plate 901 to move in the opposite direction and reset through the control rod 906, and the use is completed.

[0041] In summary, the wheat processing impurity removal device is used in conjunction with the fixing mechanism 7, the fixing slot 8 and the control mechanism 9 to pull the pull rod 905, the pull rod 905 drives the control plate 901 to move, the control plate 901 drives the movable rod 902 to rotate through the control rod (906), the movable rod 902 drives the limit plate 701 to squeeze the spring 703 through the slide bar 903, and drives the fixing block 702 to enter the inner cavity of the movable slot 6, thereby solving the problem that most existing vibrating screens fix the feed hopper with bolts, which makes it difficult to disassemble when replacing, thus affecting the use of the vibrating screen.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wheat processing impurity removal device, comprising a device body (1) and a feed hopper (2), wherein the feed hopper (2) is arranged on the right side of the top of the device body (1), and is characterized in that: A positioning rod (3) is fixedly connected to the left side of the feed hopper (2); a positioning block (4) is fixedly connected to the side of the device body (1) close to the positioning rod (3); a positioning groove (5) for use with the positioning rod (3) is provided on the top of the positioning block (4); a movable groove (6) is provided on the right side of the positioning block (4); a fixing mechanism (7) is provided in the inner cavity of the movable groove (6); a fixing groove (8) for use with the fixing mechanism (7) is provided on the side of the inner cavity of the positioning groove (5) away from the movable groove (6); and a control mechanism (9) for use with the fixing mechanism (7) is provided on the side of the inner cavity of the movable groove (6) away from the feed hopper (2).

2. The wheat processing impurity removal device according to claim 1, characterized in that: The fixing mechanism (7) comprises a limit plate (701), a side of the limit plate (701) close to the positioning groove (5) is fixedly connected to a fixing block (702), a side of the fixing block (702) away from the limit plate (701) passes through the positioning block (4) and extends to the inner cavity of the fixing groove (8), a side of the limit plate (701) away from the fixing block (702) is fixedly connected to a spring (703), and a sliding groove (704) for use with the control mechanism (9) is provided on the right side of the limit plate (701) on the right side.

3. The wheat processing impurity removal device according to claim 2, characterized in that: The control mechanism (9) comprises a control plate (901), a movable rod (902) is arranged on a side of the control plate (901) close to the limit plate (701), a sliding rod (903) is fixedly connected to a side of the movable rod (902) close to the sliding groove (704), a control groove (904) is provided on a side of the movable rod (902) close to the control plate (901), a control rod (906) used in conjunction with the control groove (904) is fixedly connected to a side of the control plate (901) close to the control groove (904), and a pull rod (905) is fixedly connected to the top of the control plate (901), and the top of the pull rod (905) passes through the positioning block (4) and extends to the outside of the positioning block (4).

4. The wheat processing impurity removal device according to claim 1, characterized in that: A side of the positioning rod (3) close to the inner wall of the positioning groove (5) contacts the inner wall of the positioning groove (5).

5. The wheat processing impurity removal device according to claim 3, characterized in that: A first through hole (10) for use with the fixing block (702) is provided on a side of the inner cavity of the movable groove (6) close to the positioning groove (5), and a second through hole (11) for use with the pull rod (905) is provided on the top of the inner cavity of the movable groove (6).

6. The wheat processing impurity removal device according to claim 2, characterized in that: The side of the limiting plate (701) close to the inner wall of the movable groove (6) contacts the inner wall of the movable groove (6), the side of the fixing block (702) close to the inner wall of the fixed groove (8) contacts the inner wall of the fixed groove (8), and the side of the spring (703) away from the limiting plate (701) is fixedly connected to the inner wall of the movable groove (6).

7. The wheat processing impurity removal device according to claim 5, characterized in that: The side of the control plate (901) close to the inner wall of the movable groove (6) contacts the inner wall of the movable groove (6); the side of the movable rod (902) close to the inner wall of the movable groove (6) is rotatably connected to the inner wall of the movable groove (6) via a rotating shaft; the side of the slide rod (903) close to the inner wall of the slide groove (704) contacts the inner wall of the slide groove (704); the side of the control rod (906) close to the inner wall of the control groove (904) contacts the inner wall of the control groove (904); and the side of the pull rod (905) close to the inner wall of the second through hole (11) contacts the inner wall of the second through hole (11).

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