Coarse material elevator

Abstract

The utility model provides a coarse material elevator, which relates to the field of elevators, and comprises a stock bin, an auger arranged in the stock bin, and a driving part for driving the auger to axially rotate in the stock bin, the stock bin is provided with a first material pipe and a second material pipe, and the first material pipe and the second material pipe are provided with connecting pieces used for being connected with interfaces arranged on a non-elevator body; the connecting piece is made of soft materials, the connecting piece is of a double-layer structure, one layer of structure is used for being connected with the connector, the other layer of structure is wound around the connecting position to prevent coarse materials in the connector from overflowing outwards, and the connecting piece made of the soft materials can keep effective connection during fine adjustment of positions between devices. By means of an additional layer of protection structure, the connecting position is further locked, on one hand, the connecting strength is ensured, and on the other hand, coarse materials can be prevented from overflowing from the connector.

Description

Technical Field

[0001] This utility model relates to the field of elevators, and more particularly to coarse material elevators. Background Technology

[0002] Floral foam made from phenolic plastic foam is the main raw material for making molecular sieves. After being crushed, the raw material is transferred to the drying process by an elevator. Considering the characteristics of the coarse material, such as small particle size and light weight after crushing, it is necessary to seal the interface between the elevator and the upstream and downstream equipment to prevent the material from overflowing at the interface. However, since the elevator, crusher and dryer are standard equipment, the interfaces are generally not compatible. Moreover, the production of corresponding connectors has problems such as long production cycle and no fine adjustment in the later stage. Therefore, it is necessary to propose an elevator specifically for the transfer of coarse material for molecular sieves to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to provide a coarse material elevator to solve the above-mentioned technical problems.

[0004] To solve the above-mentioned technical problems, this utility model adopts the following technical solution:

[0005] A coarse material hoist includes a hopper, an auger installed inside the hopper, and a drive unit that drives the auger to rotate axially within the hopper. The hopper has a first material pipe and a second material pipe, and the first and second material pipes are equipped with connectors for connecting to interfaces not provided on the hoist body.

[0006] The connector is made of soft material and has a double-layer structure. One layer is used to connect the interface, and the other layer wraps around the connection to prevent coarse material from overflowing out of the interface.

[0007] Preferably, the connector includes a first flexible tube connected to the outward port of the first or second feed tube, and a second flexible tube, wherein the first flexible tube is used to loop around the interface, and the second flexible tube is wrapped around the connection between the first flexible tube and the interface.

[0008] Preferably, the first hose loop interface has an elastic ring, which is clamped at the interface.

[0009] Preferably, the second flexible hose has a sleeve with a section, and a flexible rod is inserted into the sleeve with both ends of the flexible rod extending outward from the corresponding section. The extended parts are wrapped and knotted so that the second flexible hose can be wrapped around the connection between the first flexible hose and the interface.

[0010] Preferably, the first material pipe is an inlet pipe and the second material pipe is an outlet pipe.

[0011] Preferably, the drive unit includes a motor mounted on the end side of the hopper and a pulley connected to the end of the auger, wherein the transmission part of the motor is connected to the pulley via a transmission belt.

[0012] Preferably, the hopper is also equipped with a first support and a second support, which support the inclined hopper on a horizontal plane.

[0013] The beneficial effects of this utility model are:

[0014] The connectors made of soft materials can maintain an effective connection during minor adjustments in position between devices. In addition, after the connectors are connected, an extra layer of protective structure further locks the connection, ensuring connection strength and preventing coarse material from spilling out of the interface. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the coarse material elevator.

[0016] Figure 2 for Figure 1 A sectional view of the hoist shown;

[0017] Figure 3 This is a structural schematic diagram of the connector;

[0018] Reference numerals in the attached drawings: 1. Hopper; 2. First feed pipe; 3. Second feed pipe; 4. Connector; 41. First flexible hose; 42. Second flexible hose; 43. Elastic ring; 44. Sleeve; 45. Flexible rod; 5. First support member; 6. Second support member; 7. Motor; 8. Pulley; 9. Transmission belt; 10. Protective cover; 11. Screwdriver. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0021] The specific embodiments of this utility model are described below with reference to the accompanying drawings.

[0022] Example 1

[0023] This embodiment proposes a coarse material elevator; please refer to [link / reference]. Figures 1-3As shown, the coarse material elevator includes a hopper 1, an auger 11 disposed within the hopper 1, and a drive unit for driving the auger 11 to rotate axially within the hopper 1. Figure 2 As shown, the hopper 1 has a first support member 5 and a second support member 6. The first support member 5 is at the lower position of the hopper 1, and the second support member 6 is at the higher position of the hopper 1. Thus, the height difference between the first support member 5 and the second support member 6 causes the hopper 1 to be tilted.

[0024] Please see Figure 1 and Figure 2 The drive unit that drives the auger 11 to rotate axially within the hopper 1 includes a motor 7 installed on the end side of the hopper 1 and a pulley 8 connected to the end of the auger 11. The transmission part of the motor 7 is connected to the pulley 8 via a transmission belt 9. In addition, a protective cover 10 is provided at the exposed transmission position for protection. Specifically, the position of the transmission belt 9 is given extra protection.

[0025] Please see Figure 1 and Figure 2 The hopper 1 has a first material pipe 2 and a second material pipe 3, wherein the first material pipe 2 is the inlet pipe and the second material pipe 3 is the outlet pipe. Both the first material pipe 2 and the second material pipe 3 are equipped with connectors 4 for connecting to interfaces not provided by the elevator body. These interfaces are the discharge port of the crusher and the inlet of the dryer. Specifically, the first material pipe 2 is connected to the inlet of the dryer via connectors 4, and the second material pipe 3 is connected to the discharge port of the crusher via connectors 4.

[0026] The connector 4 should be made of soft material. In addition, the connector 4 should be a double-layered structure with a sandwich structure. One layer of the double-layered structure is used to connect the interface, and the other layer is wrapped around the connection to prevent coarse material from overflowing out of the interface.

[0027] In this embodiment, the connector 4 includes a first flexible hose 41 connected to the outward port of the first material pipe 2 or the second material pipe 3, and a second flexible hose 42. The first flexible hose 41 is used to loop around the interface not provided on the hoist body, and the second flexible hose 42 is wrapped around the connection between the first flexible hose 41 and the interface.

[0028] To further explain, such as Figure 3 As shown, the first hose 41 has an elastic ring 43 at the interface, which is secured to the interface. For further explanation, please refer to [link to documentation]. Figure 3 The second flexible hose 42 has a sleeve 44 with a section. The sleeve 44 has a section. The flexible rod 45 is inserted into the sleeve 44 and the two ends of the flexible rod 45 extend outward from the corresponding section. The extended parts are wrapped and knotted so that the second flexible hose 42 can be wrapped around the connection between the first flexible hose 41 and the interface.

[0029] In this embodiment, the connector 4 has two functions. First, the connector 4, made of soft material, can maintain effective connection quality even when the position of the devices is slightly adjusted. Second, after the connection interface is connected, the connector 4 uses an additional layer of security measures to further lock the connection, which ensures the connection strength and prevents coarse material from overflowing from the interface.

[0030] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0031] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A coarse material hoist, comprising a hopper, an auger disposed within the hopper, and a drive unit for driving the auger to rotate axially within the hopper, characterized in that: The hopper has a first material pipe and a second material pipe, and the first and second material pipes are equipped with connectors for connecting to interfaces not provided on the main body of the hoist. The connector is made of soft material and has a double-layer structure. One layer is used to connect the interface, and the other layer wraps around the connection to prevent coarse material from overflowing out of the interface.

2. The coarse material elevator according to claim 1, characterized in that: The connector includes a first flexible tube connected to the outward port of the first or second feed tube, and a second flexible tube, wherein the first flexible tube is used to loop the interface, and the second flexible tube is wrapped around the connection between the first flexible tube and the interface.

3. The coarse material elevator according to claim 2, characterized in that: The first hose has an elastic ring at the interface, which is clamped onto the interface.

4. The coarse material elevator according to claim 2, characterized in that: The second flexible tube has a sleeve with a section. A flexible rod is inserted into the sleeve, and the two ends of the flexible rod extend outward from the corresponding section. The extended parts are wrapped and knotted, so that the second flexible tube can be wrapped around the connection between the first flexible tube and the interface.

5. The coarse material elevator according to claim 1, characterized in that: The first material pipe is the inlet pipe, and the second material pipe is the outlet pipe.

6. The coarse material elevator according to claim 1, characterized in that: The drive unit includes a motor mounted on the end side of the hopper and a pulley connected to the end of the auger, wherein the part of the motor used for transmission is connected to the pulley via a transmission belt.

7. The coarse material elevator according to claim 1, characterized in that: The silo is also equipped with a first support and a second support, which support the inclined silo on a horizontal plane.

Images