High-temperature feeding machine

Abstract

The utility model discloses a high-temperature feeding machine which comprises a workbench and a connecting base. A material box is arranged at the top end of the workbench, a connecting base is fixed to one side of the material box, a bottom plate is arranged at the bottom end in the material box, and a cooling structure is arranged in the bottom plate; an adjusting baffle is arranged on one side of the bottom end of the material box, side plates are arranged at the two ends of one side of the bottom end of the material box, a discharging structure is arranged on one side of the top end of the workbench, the cooling structure comprises a cooling pipe, connectors and a heat pipe sleeve, the cooling pipe is installed in the bottom plate, the heat pipe sleeve is installed on the outer side of the cooling pipe, and the connectors are installed at the two ends of the cooling pipe. The cooling structure is arranged, when high-temperature materials are discharged, the bottom plate is cooled through the cooling pipe, the service life of the bottom plate is prolonged, the heat pipe sleeve on the outer side of the cooling pipe is in a radial heat pipe form, steam-water double isolation is achieved, cooling safety is improved, the heat pipe sleeve reciprocates along with the cooling bottom plate, a heat pipe working medium shakes along with the heat pipe sleeve, and cooling capacity is enhanced. And therefore, the cooling effect on the bottom plate is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding equipment technical field especially relates to a high temperature feeding machine. BACKGROUND

[0002] The feeding equipment is a material conveying equipment commonly used in industrial production, and its main function is to continuously and uniformly feed the processed or unprocessed material from a device (such as a hopper, a storage bin, etc.) to a receiving device or a transport machine;

[0003] When feeding high-temperature materials, the feeding machine suitable for high-temperature (450℃-1200℃) granular materials currently includes a star-type feeding machine, a disc feeding machine, and a roller feeding machine. The star-type feeding machine and the disc feeding machine are limited by the structure form and are not suitable for processing materials with large particle size differences, and there are problems of large block jamming and small block sealing. The spiral blade in the roller feeding machine has poor cooling conditions and is severely worn, and there are problems of complex structure and large volume, so a high-temperature feeding machine is needed to solve the above problems. SUMMARY

[0004] The utility model discloses a high temperature feeding machine to solve the defect that the traditional feeding machine is inconvenient to cool the bottom plate of the feeding machine when using.

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme: a high temperature feeding machine, including workbench and connecting seat, the top of workbench is provided with the tank, one side of tank is fixed with connecting seat, the bottom of tank inside is provided with bottom plate, the inside of bottom plate is provided with cooling structure, the one side of tank bottom is provided with adjusting baffle, the both ends of the one side of tank bottom are provided with side plate, the one side of workbench top is provided with the structure of unloading, cooling structure includes cooling pipe, connecting head and heat pipe cover, cooling pipe is installed in the inside of bottom plate, the outside of cooling pipe is installed with heat pipe cover, the both ends of cooling pipe are installed with connecting head.

[0006] Preferably, the connecting head is arranged at the both ends of the cooling pipe, and the material of the cooling pipe is a metal hose.

[0007] Preferably, the cooling pipe is provided with multiple groups, and the multiple groups of cooling pipes are arranged at equal intervals in the inside of the bottom plate.

[0008] Preferably, the unloading structure includes a motor, a connecting piece, a connecting rod and a carrier wheel, the motor is installed on one side of the top of the workbench, the connecting piece is installed on the outside of the output end of the motor, one end of the connecting piece is movably connected with the connecting rod, one end of the connecting rod is connected with the connecting seat, and the carrier wheel is installed on the bottom end of the bottom plate.

[0009] Preferably, one end of the connecting rod is connected with one end of the connecting seat, and the connecting rod and the connecting seat are hinged.

[0010] Preferably, the supporting wheels are provided in two groups, and the two groups of supporting wheels are symmetrically distributed at the bottom end of the bottom plate.

[0011] Preferably, the supporting wheels are provided in two groups, and the two groups of supporting wheels are symmetrically distributed at the bottom end of the bottom plate.

[0012] Compared with the prior art, the high-temperature feeding machine has the advantages that: when the high-temperature feeding machine is used, the bottom plate can be cooled through the cooling structure, and the raw materials in the material box can be quickly discharged through the discharging structure.

[0013] 1. By setting the cooling structure, the bottom plate is cooled by the cooling pipe when the high-temperature material is discharged, the service life of the bottom plate is improved, the outer side of the cooling pipe is in the form of a radial heat pipe, steam and water are isolated, the cooling safety is improved, the heat pipe sleeve reciprocates with the cooling bottom plate, the working medium of the heat pipe shakes, and the cooling capacity is strengthened, so that the cooling effect of the bottom plate is improved.

[0014] Further, the bottom plate is cooled by water, the temperature of the upper surface is effectively reduced, the hardness of the material is improved, the side plate is made of heat preservation and insulation material, the heating of the high-temperature material on the side plate is effectively reduced, and the material box can handle high-temperature materials of 450-1200 degrees Celsius.

[0015] Further, the heat pipe sleeve is in the form of a radial heat pipe, steam and water are isolated, and when the outer pipe is worn out, the temperature detection module can timely judge to prevent a large amount of cooling water from leaking and contacting the high-temperature material to cause explosion risk.

[0016] 2. By setting the discharging structure, when the material box is discharged, the material box can be reciprocally moved at the top end of the workbench through the cooperation of the motor, the connecting piece and the connecting rod, so that the raw materials in the material box are discharged through inertia, and the discharging is more convenient.

[0017] Further, the bottom plate pushes the material to reciprocally move linearly, eliminates the vibration of the material in the height direction of the vibration feeder, the drum feeder and the like, has the advantages of simple structure, small size and can handle blocky and powdery materials at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view of the sectional structure of the utility model;

[0019] Figure 2 It is a top view of the sectional structure of the utility model;

[0020] Figure 3This is a side view sectional structural diagram of the present invention;

[0021] Figure 4 This is a front view cross-sectional schematic diagram of the cooling structure of this utility model;

[0022] Figure 5 This is a side view sectional diagram of the cooling structure of this utility model.

[0023] In the diagram: 1. Workbench; 2. Feeding structure; 201. Motor; 202. Connector; 203. Connecting rod; 204. Support roller; 3. Connecting seat; 4. Material box; 5. Cooling structure; 501. Cooling pipe; 502. Connector; 503. Heat pipe sleeve; 6. Adjusting baffle; 7. Base plate; 8. Side plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This utility model embodiment provides a high-temperature feeder, such as Figures 1-5 As shown, it includes a workbench 1 and a connecting seat 3; a material box 4 is provided at the top of the workbench 1, the connecting seat 3 is fixed on one side of the material box 4, a bottom plate 7 is provided at the bottom inside the material box 4, and a cooling structure 5 is provided inside the bottom plate 7; an adjusting baffle 6 is provided on one side of the bottom end of the material box 4, and side plates 8 are provided at both ends of one side of the bottom end of the material box 4; a feeding structure 2 is provided on one side of the top of the workbench 1.

[0026] In a further preferred embodiment of this utility model, such as Figures 1-5 As shown: The feeding structure 2 includes a motor 201, a connector 202, a connecting rod 203, and a support roller 204. The motor 201 is installed on one side of the top of the workbench 1. The connector 202 is installed on the outer side of the output end of the motor 201. The connecting rod 203 is movably installed on one end of the connector 202. One end of the connecting rod 203 is connected to the connecting seat 3. The support roller 204 is installed at the bottom end of the base plate 7. One end of the connecting rod 203 is connected to one end of the connecting seat 3. The connecting rod 203 and the connecting seat 3 are hinged together. There are two sets of support rollers 204. The two sets of support rollers 204 are symmetrically distributed at the bottom end of the base plate 7. The support rollers 204 and the workbench 1 form a rolling connection.

[0027] Specifically, when the raw materials in the hopper 4 need to be fed, the external power source starts the motor 201, and the motor 201 drives the connecting piece 202 to rotate after being started, and when the connecting piece 202 rotates, the hopper 4 on one side of the connecting seat 3 is driven by the connecting rod 203 to reciprocate on the top of the workbench 1, and the top of the workbench 1 is an inclined plane with an inclination angle of 0-15°, typically 5-10°, and then the baffle 6 is opened during the reciprocating movement of the hopper 4, so that the raw materials in the hopper 4 are discharged during the reciprocating movement of the hopper 4, so that the discharging is more convenient.

[0028] As shown in the further preferred embodiment of the utility model, Figures 1-5 The cooling structure 5 includes a cooling pipe 501, a connecting head 502 and a heat pipe sleeve 503, the cooling pipe 501 is installed in the inside of the bottom plate 7, the heat pipe sleeve 503 is installed on the outside of the cooling pipe 501, and the connecting head 502 is installed at both ends of the cooling pipe 501.

[0029] Specifically, when the bottom plate 7 directly contacts the high-temperature materials and has relative displacement during discharging, the wear is serious, in order to improve the wear resistance, the cooling water channel is arranged on the bottom plate 7 to cool the bottom plate 7 and improve the service life, preferably, the wear-resistant material can be selected, and the wear-resistant layer is added on the upper surface by means of surfacing and laser cladding, when the hopper 4 works, the cooling water is connected to the cooling pipe 501, so that the cold water flows in the cooling pipe 501 to cool the bottom plate 7, and when the cooling pipe 501 works, the heat pipe sleeve 503 on the outside of the cooling pipe 501 is in the form of radial heat pipe, the water and steam are double-isolated, the cooling safety is improved, the heat pipe sleeve 503 reciprocates with the hopper 4, the heat pipe working medium in the heat pipe sleeve 503 shakes, and the cooling capacity is improved, so that the cooling work is completed, and when cooling, the temperature sensor can be installed on the water inlet end and the water outlet end of the cooling pipe 501 to detect the temperature difference between the inlet and the outlet, if the temperature difference suddenly decreases, it is indicated that the outer pipe of the heat pipe sleeve 503 may be worn out, an alarm signal can be sent, the thickness of the bottom plate 7 is thinned, and further wear of the inner pipe is prevented, so that a large amount of cooling water is prevented from leaking and contacting the high-temperature materials to cause water explosion, and when the hopper 4 is used, the side plates 8 on both sides of the bottom end can be in the form of inner wear-resistant plate+intermediate heat preservation layer / fireproof layer+outer protective plate, preferably, the water cooling mode is adopted to prevent damage, so that the feeding work of the high-temperature materials is completed.

[0030] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A high-temperature feeder, comprising a workbench (1) and a connecting seat (3); Characterized in that: The top end of the workbench (1) is provided with a material box (4), one side of the material box (4) is fixedly provided with the connecting seat (3), the bottom end of the inside of the material box (4) is provided with a bottom plate (7), and the inside of the bottom plate (7) is provided with a cooling structure (5); One side of the bottom end of the material box (4) is provided with an adjusting baffle (6), both ends of the bottom end of the material box (4) are provided with side plates (8), one side of the top end of the workbench (1) is provided with a discharging structure (2), the cooling structure (5) comprises a cooling pipe (501), a connecting head (502) and a heat pipe sleeve (503), the cooling pipe (501) is installed in the inside of the bottom plate (7), the outside of the cooling pipe (501) is provided with the heat pipe sleeve (503), and both ends of the cooling pipe (501) are provided with the connecting head (502).

2. A high temperature feed machine according to claim 1, characterized in that: The connecting head (502) is arranged at both ends of the cooling pipe (501), and the material of the cooling pipe (501) is a metal hose.

3. A high temperature feed machine according to claim 2, characterized in that: The cooling pipe (501) is provided in multiple groups, and the multiple groups of cooling pipes (501) are arranged at equal intervals in the inside of the bottom plate (7).

4. A high temperature feed machine as claimed in claim 1, wherein: The discharging structure (2) comprises a motor (201), a connecting piece (202), a connecting rod (203) and a supporting wheel (204), the motor (201) is installed at one side of the top end of the workbench (1), the outside of the output end of the motor (201) is provided with the connecting piece (202), one end of the connecting piece (202) is movably provided with the connecting rod (203), one end of the connecting rod (203) is connected with the connecting seat (3), and the supporting wheel (204) is installed at the bottom end of the bottom plate (7).

5. A high temperature feed machine according to claim 4, characterized in that: One end of the connecting rod (203) is connected with one end of the connecting seat (3), and the connecting rod (203) and the connecting seat (3) are hingedly connected.

6. A high temperature feed machine as claimed in claim 4, wherein: The supporting wheel (204) is provided in two groups, and the two groups of supporting wheels (204) are symmetrically distributed at the bottom end of the bottom plate (7).

7. A high temperature feed machine as claimed in claim 4, wherein: The supporting wheel (204) is provided in two groups, and the supporting wheel (204) and the workbench (1) form a rolling connection.

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