Elevator for feeding and mixing materials

Abstract

The utility model relates to the technical field of elevators, and provides an elevator for feeding and mixing materials, which comprises a bottom plate and a stock bin, a charging barrel is fixed at the top end of the bottom plate, the stock bin is fixed at the top end of the bottom plate at the bottom of the charging barrel, limiting structures are uniformly mounted in the stock bin, and feeding holes uniformly penetrate through the bottom of the charging barrel. An end cover is fixed to the top end of the charging barrel, and a conveying structure is arranged in the charging barrel. By arranging the limiting structure, moving the baffles, enabling the bottom ends of the sliding plates to abut against the top ends of the sliding grooves, pressing the baffles, enabling the baffles to drive the sliding plates to move into the sliding grooves, under the limiting effect of the sliding grooves, the baffles are prevented from moving, the baffles are evenly distributed on the outer side of the bottom of the material barrel, different kinds of fertilizer can be conveniently poured into the stock bin, and the working efficiency is improved. And the fertilizer enters the charging barrel through the feeding hole to be mixed, so that the function of conveniently mixing the materials is realized, and the applicability of the elevator for feeding and mixing the materials in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to an elevator for feeding mixed materials. Background Art

[0002] The elevator is a machine used to continuously convey powder, granular and small block materials. It is widely used in construction, chemical, metallurgy, mining, grain and other industries. The elevator can be divided into many types. Each type of elevator has its own characteristics and application range. The elevator for mixing is an important part of it.

[0003] To this end, the patent with the announcement number CN211197614U discloses a screw elevator, including a conveying rod body, a feed hopper, a discharge port and a frame, wherein the feed hopper and the discharge port are arranged on the conveying rod body, the conveying rod body is arranged on the frame, a screw rod is arranged in the conveying rod body, and the screw rod is connected to a driving motor arranged on the conveying rod body, and is characterized in that: bearing modules are connected to both ends of the conveying rod body through flanges, and the bearing modules are connected to both ends of the screw rod body of the screw rod; the driving motor is connected to the bearing module through a coupling, and is connected to the outer shell of the bearing module through a connecting rod; auxiliary sealing plates are arranged at both ends of the screw rod;

[0004] Although the above-mentioned spiral elevator effectively shortens the time for repairing and replacing bearings by directly replacing the bearing module during use, it is inconvenient to mix materials, transport different fertilizers, and mix multiple fertilizers during use, which makes it less suitable for use. Utility Model Content

[0005] The utility model aims to provide a lifting machine for feeding and mixing materials, so as to solve the defect that the existing lifting machine for feeding and mixing materials is inconvenient for mixing materials.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an elevator for feeding mixed materials, comprising a bottom plate and a silo;

[0007] A barrel is fixed on the top of the bottom plate, a silo is fixed on the top of the bottom plate of the barrel, and a limiting structure is evenly installed inside the silo;

[0008] The bottom of the barrel is evenly penetrated with a feed port, the top of the barrel is fixed with an end cover, and the interior of the barrel is provided with a conveying structure;

[0009] A discharge port is fixed on one side of the top of the barrel, and a protective structure is arranged on the top of the silo.

[0010] When using this device, by setting a limiting structure, the function of facilitating material mixing of this device is realized, thereby improving the applicability of this elevator for material mixing during use; by setting a protective structure, the function of facilitating dust prevention of this device is realized, thereby improving the convenience of this elevator for material mixing during use; by setting a conveying structure, the function of facilitating conveying of this device is realized, thereby improving the working efficiency of this elevator for material mixing during use.

[0011] Preferably, the protective structure includes a first shell cover, a second shell cover, a fixing plate, a fixing frame, a movable groove, a return spring, a return plate and a clamping plate. The first shell cover is arranged on one side of the top of the bin. A second shell cover is arranged on the top of the bin on one side of the first shell cover. Fixing frames are fixed on both sides of the top of the second shell cover. Fixing plates are arranged inside the fixing frames. Movable grooves are formed at the tops of the fixing frames. Return plates are arranged inside the movable grooves. Return springs are evenly arranged at the tops of the return plates. Clamping plates are fixed at the bottoms of the return plates. Place the second shell cover on one side of the top of the bin through the handle, place the first shell cover on the other side of the top of the bin, push the first shell cover, the first shell cover drives the fixing plate to move into the fixing frame. Under the extrusion of the fixing plate, the clamping plate moves into the movable groove. Under the elastic force of the return spring, the return plate pushes the clamping plate to move into the clamping groove, thereby making the fixing plate and the fixing frame be clamped and fixed to each other.

[0012] Preferably, handles are fixed on one side of the first shell cover and the second shell cover. One side of the fixing plate extends to the outside of the fixing frame and is fixedly connected to the top of the first shell cover. A clamping groove is formed inside the fixing plate at the bottom of the clamping plate. The clamping plate and the fixing plate form a clamping structure through the clamping groove. The bottom end of the clamping plate is designed in an arc shape. Under the action of the first shell cover and the second shell cover, it plays a role in dust prevention when not in use. Due to the arc-shaped design of the bottom end of the clamping plate, pull the first shell cover through the handle, and the first shell cover drives the fixing plate to move to the outside of the fixing frame, thereby separating the first shell cover and the second shell cover from each other.

[0013] Preferably, the conveying structure includes a driving motor, a driving shaft and a spiral blade. The driving shaft is arranged inside the barrel. The driving motor is installed at the top of the end cover above the driving shaft. The spiral blade is fixed on the outer side of the driving shaft. Start the driving motor, and the driving motor drives the driving shaft to rotate inside the barrel, and the driving shaft drives the spiral blade to rotate inside the barrel.

[0014] Preferably, the bottom end of the driving shaft extends into the barrel and forms a rotating structure with the barrel. The top end of the driving shaft passes through the end cover and is fixedly connected to the output end of the driving motor. Different fertilizers inside the bin enter the inside of the barrel through the feed inlet. Under the action of the spiral blade, the mixed fertilizers are discharged through the discharge port.

[0015] Preferably, the limiting structure includes a baffle, a sliding groove and a sliding plate. The sliding grooves are evenly formed inside the silo. The sliding plates are arranged inside the sliding grooves, and one side of each sliding plate extends outside the sliding groove and is fixed with a baffle. Move the baffle to make the bottom end of the sliding plate abut against the top end of the sliding groove. Press the baffle, and the baffle drives the sliding plate to move into the sliding groove. Under the limiting effect of the sliding groove, the displacement of the baffle is avoided.

[0016] Preferably, the side of the baffle away from the sliding plate is in contact with the outer side of the barrel. The top view cross-section of the sliding groove is designed in a "T" shape. The sliding plate and the silo form a sliding structure through the sliding groove. By evenly distributing the baffles on the outer side of the bottom of the barrel, it is convenient to pour different fertilizers into the silo, and the fertilizers enter the inside of the barrel through the feed inlet for mixing.

[0017] The advantages of a hoist for feeding and mixing provided by the utility model are as follows:

[0018] By providing a limiting structure, move the baffle to make the bottom end of the sliding plate abut against the top end of the sliding groove. Press the baffle, and the baffle drives the sliding plate to move into the sliding groove. Under the limiting effect of the sliding groove, the displacement of the baffle is avoided. By evenly distributing the baffles on the outer side of the bottom of the barrel, it is convenient to pour different fertilizers into the silo, and the fertilizers enter the inside of the barrel through the feed inlet for mixing, realizing the function of facilitating mixing of the device, thereby improving the applicability of the hoist for feeding and mixing during use;

[0019] By providing a protection structure, place the second housing on one side of the top of the silo through the handle, and place the first housing on the other side of the top of the silo. Push the first housing, and the first housing drives the fixing plate to move into the fixing frame. Under the extrusion of the fixing plate, the clamping plate moves into the moving groove. Under the elastic force of the return spring, the return plate pushes the clamping plate into the clamping groove, so that the fixing plate and the fixing frame are clamped and fixed to each other. Under the action of the first housing and the second housing, it plays a dust-proof role when not in use. By designing the bottom end of the clamping plate to be arc-shaped, pull the first housing through the handle, and the first housing drives the fixing plate to move outside the fixing frame, so that the first housing and the second housing are separated from each other, realizing the function of facilitating dust-proof of the device, thereby improving the convenience of the hoist for feeding and mixing during use;

[0020] By providing a conveying structure, start the driving motor, and the driving motor drives the driving shaft to rotate inside the barrel. The driving shaft drives the spiral blade to rotate inside the barrel, so that different fertilizers inside the silo enter the inside of the barrel through the feed inlet. Under the action of the spiral blade, the mixed fertilizers are discharged through the discharge port, realizing the function of facilitating conveying of the device, thereby improving the working efficiency of the hoist for feeding and mixing during use. Description of the Drawings

[0021] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;

[0022] Figure 2 is a front view sectional structure schematic diagram of the present utility model;

[0023] Figure 3 is a side view sectional structure schematic diagram of the present utility model;

[0024] Figure 4 is a front view sectional structure schematic diagram of the protection structure of the present utility model;

[0025] Figure 5 is of the present utility model Figure 4 enlarged structure schematic diagram at position A.

[0026] Explanation of the reference numerals in the figure: 1, bottom plate; 2, silo; 3, protection structure; 301, first shell cover; 302, second shell cover; 303, fixing plate; 304, fixing frame; 305, movable groove; 306, return spring; 307, return plate; 308, clamping plate; 4, material cylinder; 5, end cover; 6, conveying structure; 601, driving motor; 602, driving shaft; 603, spiral blade; 7, discharge port; 8, limiting structure; 801, baffle; 802, chute; 803, sliding plate; 9, feed inlet. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1 - 5 , a hoist for feeding and mixing provided by the present utility model includes a bottom plate 1 and a silo 2. A material cylinder 4 is fixed at the top end of the bottom plate 1, and a silo 2 is fixed at the top end of the bottom plate 1 at the bottom of the material cylinder 4. A limiting structure 8 is uniformly installed inside the silo 2. The limiting structure 8 includes a baffle 801, a chute 802, and a sliding plate 803. The chutes 802 are uniformly opened inside the silo 2. Sliding plates 803 are arranged inside the chutes 802. One side of each sliding plate 803 extends outside the chute 802 and is fixed with a baffle 801. The side of the baffle 801 away from the sliding plate 803 is in contact with the outer side of the material cylinder 4. The top view section of the chute 802 is designed in a "T" shape, and the sliding plate 803 and the silo 2 form a sliding structure through the chute 802.

[0029] Refer to Figure 2 and Figure 3As shown, move the baffle 801 so that the bottom end of the slide plate 803 abuts against the top end of the chute 802. Press the baffle 801, and the baffle 801 drives the slide plate 803 to move into the interior of the chute 802. Under the limiting action of the chute 802, the displacement of the baffle 801 is avoided. Since the baffles 801 are evenly distributed on the outer side of the bottom of the barrel 4, it is convenient to pour different fertilizers into the interior of the silo 2, and the fertilizers enter the interior of the barrel 4 through the feed inlet 9 for mixing.

[0030] The bottom of the barrel 4 is evenly penetrated by the feed inlet 9. A end cover 5 is fixed to the top of the barrel 4. A conveying structure 6 is arranged inside the barrel 4. The conveying structure 6 includes a driving motor 601, a driving shaft 602 and a spiral blade 603. The driving shaft 602 is arranged inside the barrel 4. A driving motor 601 is installed at the top of the end cover 5 above the driving shaft 602. A spiral blade 603 is fixed to the outer side of the driving shaft 602. The bottom end of the driving shaft 602 extends into the interior of the barrel 4 and forms a rotating structure with the barrel 4. The top end of the driving shaft 602 passes through the end cover 5 and is fixedly connected to the output end of the driving motor 601.

[0031] Refer to Figure 1 and Figure 2 As shown, start the driving motor 601. The driving motor 601 drives the driving shaft 602 to rotate inside the barrel 4. The driving shaft 602 drives the spiral blade 603 to rotate inside the barrel 4, so that different fertilizers inside the silo 2 enter the interior of the barrel 4 through the feed inlet 9. Under the action of the spiral blade 603, the mixed fertilizers are discharged through the discharge port 7.

[0032] A discharge port 7 is fixed to one side of the top of the barrel 4. A protection structure 3 is arranged at the top of the silo 2. The protection structure 3 includes a first housing 301, a second housing 302, a fixing plate 303, a fixing frame 304, a movable groove 305, a return spring 306, a return plate 307 and a clamping plate 308. The first housing 301 is arranged on one side of the top of the silo 2. A second housing 302 is arranged at the top of the silo 2 on one side of the first housing 301. Fixing frames 304 are fixed to both sides of the top of the second housing 302. Fixing plates 303 are arranged inside the fixing frames 304. Movable grooves 305 are formed at the tops of the fixing frames 304. Return plates 307 are arranged inside the movable grooves 305. Return springs 306 are evenly arranged at the tops of the return plates 307. Clamping plates 308 are fixed to the bottom ends of the return plates 307. Handles are fixed to one side of the first housing 301 and the second housing 302. One side of the fixing plate 303 extends outside the fixing frame 304 and is fixedly connected to the top of the first housing 301. A clamping groove is formed inside the fixing plate 303 at the bottom end of the clamping plate 308. The clamping plate 308 and the fixing plate 303 form a clamping structure through the clamping groove. The bottom end of the clamping plate 308 is designed in an arc shape.

[0033] Refer toFigure 4 and Figure 5 As shown in Figure 5 , the second housing cover 302 is placed on one side of the top of the bin 2 through the handle, and the first housing cover 301 is placed on the other side of the top of the bin 2. Push the first housing cover 301, and the first housing cover 301 drives the fixing plate 303 to move into the inside of the fixing frame 304. Under the extrusion of the fixing plate 303, the clamping plate 308 moves into the inside of the movable groove 305. Under the elastic force of the return spring 306, the return plate 307 pushes the clamping plate 308 to move into the inside of the clamping groove, so that the fixing plate 303 and the fixing frame 304 are clamped and fixed to each other. Under the action of the first housing cover 301 and the second housing cover 302, it plays a dust-proof role when not in use. The bottom end of the clamping plate 308 is designed in an arc shape. Pull the first housing cover 301 through the handle, and the first housing cover 301 drives the fixing plate 303 to move outside the fixing frame 304, so that the first housing cover 301 and the second housing cover 302 are separated from each other.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A hoist for feeding mixed materials, comprising a bottom plate (1) and a silo (2); Characterized in that: A material cylinder (4) is fixed at the top end of the bottom plate (1), and a silo (2) is fixed at the top end of the bottom plate (1) at the bottom of the material cylinder (4). A limiting structure (8) is uniformly installed inside the silo (2); Feeding ports (9) are uniformly penetrated through the bottom of the material cylinder (4). An end cover (5) is fixed at the top end of the material cylinder (4), and a conveying structure (6) is arranged inside the material cylinder (4); A discharge port (7) is fixed on one side of the top of the material cylinder (4), and a protective structure (3) is arranged at the top end of the silo (2).

2. The elevator for feeding and mixing materials according to claim 1, characterized in that: The protective structure (3) includes a first housing (301), a second housing (302), a fixing plate (303), a fixing frame (304), a movable groove (305), a return spring (306), a return plate (307) and a clamping plate (308). The first housing (301) is arranged on one side of the top end of the silo (2). A second housing (302) is arranged at the top end of the silo (2) on one side of the first housing (301). Fixing frames (304) are fixed on both sides of the top end of the second housing (302). Fixing plates (303) are arranged inside the fixing frames (304). Movable grooves (305) are opened at the tops of the fixing frames (304). Return plates (307) are arranged inside the movable grooves (305). Return springs (306) are uniformly arranged at the top ends of the return plates (307). Clamping plates (308) are fixed at the bottom ends of the return plates (307).

3. The elevator for feeding and mixing materials according to claim 2, characterized in that: Handles are fixed on one side of the first housing (301) and the second housing (302). One side of the fixing plate (303) extends to the outside of the fixing frame (304) and is fixedly connected to the top end of the first housing (301). A clamping groove is opened inside the fixing plate (303) at the bottom end of the clamping plate (308). The clamping plate (308) and the fixing plate (303) form a clamping structure through the clamping groove. The bottom end of the clamping plate (308) is designed in an arc shape.

4. The elevator for feeding and mixing materials according to claim 1, characterized in that: The conveying structure (6) includes a driving motor (601), a driving shaft (602) and a spiral blade (603). The driving shaft (602) is arranged inside the material cylinder (4). A driving motor (601) is installed at the top end of the end cover (5) above the driving shaft (602). A spiral blade (603) is fixed on the outer side of the driving shaft (602).

5. The elevator for feeding and mixing materials according to claim 4, wherein: The bottom end of the driving shaft (602) extends into the material cylinder (4) and forms a rotating structure with the material cylinder (4). The top end of the driving shaft (602) passes through the end cover (5) and is fixedly connected to the output end of the driving motor (601).

6. The elevator for feeding and mixing according to claim 1, characterized in that: The limiting structure (8) includes a baffle (801), a sliding groove (802) and a sliding plate (803). The sliding grooves (802) are uniformly opened inside the silo (2). Sliding plates (803) are arranged inside the sliding grooves (802). One side of each sliding plate (803) extends to the outside of the sliding groove (802) and is fixed with a baffle (801).

7. A hoist for feeding and mixing materials according to claim 6, characterized in that: One side of the baffle plate (801) away from the sliding plate (803) is in contact with the outer side of the barrel (4). The top view cross-section of the sliding groove (802) is designed in a "T" shape. The sliding plate (803) and the silo (2) form a sliding structure through the sliding groove (802).

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