Powder elevator for feed production

Abstract

The utility model discloses a powder elevator for feed production, which relates to the technical field of elevators and comprises a base, an elevator body is fixedly mounted at the top of the base, a feed delivery pipe is fixedly mounted on one side of the elevator body and communicated with the inside of the elevator body, and the feed delivery pipe is communicated with the inside of the elevator body. A hopper is fixedly mounted at the top of the material conveying pipe and communicates with the interior of the material conveying pipe, a filter screen plate is slidably connected to the interior of the hopper, a fixing rod is fixedly mounted at the bottom of the filter screen plate, a rotating wheel is rotationally connected to one side of the fixing rod, and a motor is fixedly mounted on one side of the hopper, so that the filter screen plate continuously reciprocates up and down in the hopper; the anti-blocking device is arranged on the surface of the filter screen plate, so that caked feed filtered on the surface of the filter screen plate is conveniently shaken, meanwhile, the feed blocked in the filter screen plate is conveniently cleaned, the anti-blocking function is achieved, the caked feed is prevented from entering the elevator body, and the pretreatment effect on the powdery feed is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to a powder elevator used for feed production. Background Art

[0002] Hoists are large-scale mechanical equipment that transports by changing potential energy, such as mine hoists and dam hoists. Hoists generally refer to large-scale mechanical equipment with high power and strong lifting capacity. The transportation process is completed by dragging the flexible wire rope and the transported goods up and down by the power machinery. In a broad sense, elevators, overhead cranes, winches, stabilizers, cranes, hoists, etc. can all be called hoists. Hoists are divided into mine hoists, bucket hoists, etc.

[0003] When processing feed, in order to facilitate the movement of feed powder raw materials to a higher place, an elevator is needed. The powder raw materials are prone to agglomeration when left for a long time or exposed to moisture. However, some existing elevators cannot handle agglomerated powder raw materials when in use, resulting in the agglomerated materials being transported to a designated location for processing, thereby affecting the effect of feed processing.

[0004] In view of the above problems, a powder elevator for feed production is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a powder elevator for feed production, which can solve the problems of the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a powder elevator for feed production, comprising a base, a hoist body is fixedly installed on the top of the base, a feed pipe is fixedly installed on one side of the hoist body, the feed pipe is connected to the interior of the hoist body, a hopper is fixedly installed on the top of the feed pipe, the hopper is connected to the interior of the feed pipe, a filter screen is slidably connected to the interior of the hopper, a fixing rod is fixedly installed on the bottom of the filter screen, a rotating wheel is rotatably connected to one side of the fixing rod, a motor is fixedly installed on one side of the hopper, the output end of the motor rotates through the hopper and extends to the interior of the hopper, a convex disk is fixedly installed on the output end of the motor, the rotating wheel contacts the surface of the convex disk, two connecting slide bars are fixedly installed on the inner wall of the hopper, the interiors of the two connecting slide bars are slidably connected with brackets, and the upper ends of the two brackets are fixedly connected to the bottom of the filter screen.

[0007] Preferably, the two brackets are movably sleeved with return springs, the upper ends of the two return springs are fixedly connected to the bottom of the filter screen plate, and the lower ends of the two return springs are respectively fixedly connected to the tops of the two connecting slide rods.

[0008] Preferably, baffles are fixedly mounted on the lower ends of the two brackets.

[0009] Preferably, a fixing block is fixedly mounted on the surface of the filter screen plate, a limiting slideway is provided on the surface of the fixing block, and a moving column is slidably connected inside the limiting slideway.

[0010] Preferably, a limiting rod is fixedly installed inside the limiting slideway, and the surface of the limiting rod is slidably connected to the inside of the moving column.

[0011] Preferably, a guide slide is provided on the inner wall of the hopper, the guide slide is arranged in an inclined shape, and the movable column is slidably connected inside the guide slide.

[0012] Preferably, a rotating shaft is rotatably connected to one end of the movable column, and a stirring blade is fixedly mounted on the surface of the rotating shaft.

[0013] Preferably, a gear is fixedly sleeved on the surface of the rotating shaft, a rack is fixedly installed on one side of the fixed block, and the rack is meshingly connected with the rotating shaft.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The powder elevator for feed production enables the filter plate to continuously move up and down inside the hopper, thereby facilitating the shaking of agglomerated feed filtered on the surface of the filter plate, and at the same time facilitating the cleaning of feed blocked inside the filter plate, thereby realizing an anti-blocking function, preventing agglomerated feed from entering the interior of the elevator body, and improving the pretreatment effect of powdered feed.

[0016] (2) The powder elevator used for feed production can stir the agglomerated feed filtered by the filter plate when the rotating shaft and the stirring blades move horizontally back and forth and rotate, thereby stirring the agglomerated feed, dispersing the agglomerated feed, and facilitating the processing and crushing of the agglomerated feed, thereby improving the conveying effect and pretreatment effect of the powdered feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 This is a schematic diagram of the structure of a powder elevator for feed production according to the utility model;

[0019] Figure 2 It is the internal schematic diagram of the hopper of the utility model;

[0020] Figure 3 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0021] Figure 4 This is a bottom schematic diagram of the filter screen plate of the utility model;

[0022] Figure 5 For this utility model Figure 4 Enlarged schematic diagram of point B in the middle.

[0023] Figure numerals: 1. base; 2. elevator body; 3. feed pipe; 4. hopper; 5. filter screen; 6. motor; 7. lug plate; 8. fixing rod; 9. rotating wheel; 10. fixing block; 11. limiting slide; 12. limiting rod; 13. moving column; 14. guide slide; 15. gear; 16. rotating shaft; 17. stirring blade; 18. rack; 19. baffle; 20. reset spring; 21. connecting slide; 22. bracket. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0026] See also Figure 1-5 The utility model provides a technical solution: a powder elevator for feed production, comprising a base 1, a lift body 2 is fixedly installed on the top of the base 1, a feed pipe 3 is fixedly installed on one side of the lift body 2, the feed pipe 3 is communicated with the inside of the lift body 2, a hopper 4 is fixedly installed on the top of the feed pipe 3, the hopper 4 is communicated with the inside of the feed pipe 3, a filter screen plate 5 is slidably connected to the inside of the hopper 4, a fixed rod 8 is fixedly installed on the bottom of the filter screen plate 5, a rotating wheel 9 is rotatably connected to one side of the fixed rod 8, a motor 6 is fixedly installed on one side of the hopper 4, and the output end of the motor 6 rotates through the hopper 4 and It extends to the interior of the hopper 4, and a lug disk 7 is fixedly installed at the output end of the motor 6. The rotating wheel 9 contacts the surface of the lug disk 7. Two connecting slide bars 21 are fixedly installed on the inner wall of the hopper 4. The interiors of the two connecting slide bars 21 are slidably connected with brackets 22. The upper ends of the two brackets 22 are fixedly connected to the bottom of the filter screen plate 5. Reset springs 20 are movably sleeved on the two brackets 22. The upper ends of the two reset springs 20 are fixedly connected to the bottom of the filter screen plate 5. The lower ends of the two reset springs 20 are respectively fixedly connected to the tops of the two connecting slide bars 21, and the lower ends of the two brackets 22 are fixedly installed with baffles 19.

[0027] The feed is thrown into the hopper 4, and the feed enters the feed conveying pipe 3 through the hopper 4, and then the feed is transported to a high place through the rotation of the auger inside the elevator body 2, thereby realizing the lifting of the feed.

[0028] Start the motor 6, so that the motor 6 drives the convex plate 7 to rotate, and then the rotating wheel 9 moves on the surface of the convex plate 7, and then the protrusions on the surface of the convex plate 7 squeeze the rotating wheel 9, so that the fixing rod 8 and the filter screen plate 5 move downward, and then the filter screen plate 5 drives the two brackets 22 to move downward and squeeze the two reset springs 20. When the protrusions on the convex plate 7 no longer squeeze the rotating wheel 9, the filter screen plate 5 will be reset by the elastic force of the two reset springs 20, so that the filter screen plate 5 continuously moves up and down inside the hopper 4, so as to facilitate the shaking of the agglomerated feed filtered on the surface of the filter screen plate 5, and at the same time facilitate the cleaning of the feed blocked inside the filter screen plate 5, so as to realize the anti-blocking function, prevent the agglomerated feed from entering the interior of the elevator body 2, and improve the pretreatment effect of the powdered feed.

[0029] A fixed block 10 is fixedly installed on the surface of the filter screen plate 5, a limiting slide 11 is provided on the surface of the fixed block 10, a moving column 13 is slidably connected inside the limiting slide 11, a limiting rod 12 is fixedly installed inside the limiting slide 11, the surface of the limiting rod 12 is slidably connected to the inside of the moving column 13, a guide slide 14 is provided on the inner wall of the hopper 4, the guide slide 14 is inclined, the moving column 13 is slidably connected inside the guide slide 14, a rotating shaft 16 is rotatably connected to one end of the moving column 13, a stirring blade 17 is fixedly installed on the surface of the rotating shaft 16, a gear 15 is fixedly sleeved on the surface of the rotating shaft 16, a rack 18 is fixedly installed on one side of the fixed block 10, and the rack 18 is meshed with the rotating shaft 16.

[0030] When the filter screen plate 5 moves downward, the moving column 13 will slide on the inclined surface of the guide slide 14, and the moving column 13 can only move horizontally because it is restricted by the limiting slide 11 and the limiting rod 12, so that the moving column 13 slides inside the limiting slide 11 and on the surface of the limiting rod 12, so that the moving column 13, the rotating shaft 16 and the stirring blade 17 move horizontally, and the gear 15 is meshed with the rack 18, thereby driving the gear 15, the rotating shaft 16 and the stirring blade 17 to rotate, so that the stirring blade 17 moves horizontally. When moving, when the filter screen plate 5 is reset, the moving column 13 will be reset, and then the moving column 13 and the rotating shaft 16 will move back and forth, so that the rotating shaft 16 and the stirring blade 17 will continuously rotate back and forth, and then when the rotating shaft 16 and the stirring blade 17 move back and forth horizontally and rotate, the agglomerated feed filtered by the filter screen plate 5 is stirred, and then the agglomerated feed is stirred, which makes it easier to disperse the agglomerated feed, and then it is easier to process and crush the agglomerated feed, thereby improving the conveying effect and pretreatment effect of the powdered feed.

[0031] Working principle:

[0032] Start the motor 6, so that the motor 6 drives the convex plate 7 to rotate, and then the rotating wheel 9 moves on the surface of the convex plate 7, and then the protrusions on the surface of the convex plate 7 squeeze the rotating wheel 9, so that the fixing rod 8 and the filter screen plate 5 move downward, and then the filter screen plate 5 drives the two brackets 22 to move downward and squeeze the two reset springs 20. When the protrusions on the convex plate 7 no longer squeeze the rotating wheel 9, the filter screen plate 5 is reset by the elastic force of the two reset springs 20, and then the filter screen plate 5 continuously moves up and down inside the hopper 4, so as to facilitate the shaking of the agglomerated feed filtered on the surface of the filter screen plate 5, and at the same time facilitate the cleaning of the feed blocked inside the filter screen plate 5.

[0033] When the filter screen plate 5 moves downward, the moving column 13 will slide on the inclined surface of the guide slide 14, and the moving column 13 can only move horizontally because it is restricted by the limiting slide 11 and the limiting rod 12, so that the moving column 13 slides inside the limiting slide 11 and on the surface of the limiting rod 12, so that the moving column 13, the rotating shaft 16 and the stirring blade 17 move horizontally. Since the gear 15 is meshed with the rack 18, the gear 15, the rotating shaft 16 and the stirring blade 17 are driven to rotate, so that when the stirring blade 17 moves horizontally, when the filter screen plate 5 is reset, the moving column 13 will be reset, so that the moving column 13 and the rotating shaft 16 will reciprocate, and the rotating shaft 16 and the stirring blade 17 will continuously reciprocate, and when the rotating shaft 16 and the stirring blade 17 reciprocate horizontally and rotate, the agglomerated feed filtered by the filter screen plate 5 is stirred.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A powder elevator for feed production, comprising a base (1), characterized in that: The top of the base (1) is fixedly mounted with an elevator body (2), one side of the elevator body (2) is fixedly mounted with a feed pipe (3), the feed pipe (3) is connected to the inside of the elevator body (2), a hopper (4) is fixedly mounted on the top of the feed pipe (3), the hopper (4) is connected to the inside of the feed pipe (3), a filter screen (5) is slidably connected to the inside of the hopper (4), a fixed rod (8) is fixedly mounted on the bottom of the filter screen (5), and one side of the fixed rod (8) is rotatably connected to a rotating wheel (9) ), a motor (6) is fixedly installed on one side of the hopper (4), the output end of the motor (6) rotates through the hopper (4) and extends to the inside of the hopper (4), a convex plate (7) is fixedly installed on the output end of the motor (6), the rotating wheel (9) contacts the surface of the convex plate (7), two connecting slide bars (21) are fixedly installed on the inner wall of the hopper (4), the inside of the two connecting slide bars (21) are slidably connected with brackets (22), and the upper ends of the two brackets (22) are fixedly connected to the bottom of the filter screen plate (5).

2. The powder elevator for feed production according to claim 1, characterized in that: The two brackets (22) are both movably sleeved with a return spring (20), the upper ends of the two return springs (20) are fixedly connected to the bottom of the filter screen plate (5), and the lower ends of the two return springs (20) are respectively fixedly connected to the tops of the two connecting slide bars (21).

3. The powder elevator for feed production according to claim 2, characterized in that: A baffle (19) is fixedly mounted on the lower ends of the two brackets (22).

4. The powder elevator for feed production according to claim 3, characterized in that: A fixed block (10) is fixedly mounted on the surface of the filter screen plate (5), a limiting slideway (11) is provided on the surface of the fixed block (10), and a moving column (13) is slidably connected inside the limiting slideway (11).

5. The powder elevator for feed production according to claim 4, characterized in that: A limiting rod (12) is fixedly installed inside the limiting slideway (11), and the surface of the limiting rod (12) is slidably connected to the inside of the moving column (13).

6. The powder elevator for feed production according to claim 5, characterized in that: A guide slideway (14) is provided on the inner wall of the hopper (4), the guide slideway (14) is arranged in an inclined shape, and the movable column (13) is slidably connected inside the guide slideway (14).

7. The powder elevator for feed production according to claim 6, characterized in that: A rotating shaft (16) is rotatably connected to one end of the movable column (13), and a stirring blade (17) is fixedly mounted on the surface of the rotating shaft (16).

8. The powder elevator for feed production according to claim 7, characterized in that: A gear (15) is fixedly sleeved on the surface of the rotating shaft (16), and a rack (18) is fixedly installed on one side of the fixed block (10), and the rack (18) is meshingly connected with the rotating shaft (16).

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