CN216736075U

CN216736075U - Combined feeder

Info

Publication number: CN216736075U
Application number: CN202220076057.XU
Authority: CN
Inventors: 何宪超; 康斌; 汤宪利; 严俊逸; 王誉哲
Original assignee: Haicheng Hongda Environmental Protection Electromechanical Equipment Manufacturing Co ltd
Current assignee: Haicheng Hongda Environmental Protection Electromechanical Equipment Manufacturing Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-06-14
Anticipated expiration: 2032-01-12

Abstract

The utility model relates to the technical field of refractory material processing and feeding auxiliary equipment, and particularly provides a combined feeder which comprises an impeller feeding unit and an auger transmission unit, wherein the impeller feeding unit comprises a first shell and an impeller, a first feeding hole is formed in the upper end of the first shell, a first discharging hole is formed in the lower end of the first shell, the impeller is rotatably connected into the first shell, the auger transmission unit comprises a second shell and an auger, the second shell is of a transverse cylindrical structure, a second feeding hole is formed in the upper side of one end of the second shell, a second discharging hole is formed in the lower side of the other end of the second shell, the auger comprises an auger shaft and a spiral blade arranged on the auger shaft, the auger shaft is rotatably connected into the second shell, and the first discharging hole of the first shell is in butt joint with the second feeding hole of the second shell. This is novel through a plurality of unit joint control unloading, realizes even unloading, has improved the stability of unloading, conveniently controls unloading quantity to when equipment breaks down, convenient maintenance.

Description

Combined feeder

Technical Field

The utility model relates to the technical field of refractory material processing and feeding auxiliary equipment, and particularly provides a combined feeder.

Background

The traditional blanking process of refractory material manufacturing enterprises is to install an inserting plate on a blanking pipe, open the blanking pipe during blanking and close the blanking pipe when the blanking is not performed. The defects are that the refractory brick is unstable, the accurate blanking quantity can not be controlled, and the refractory brick is prepared by mixing and proportioning a plurality of raw materials, so that the qualification rate of products is reduced if the proportioning is incorrect.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a combined feeder which realizes uniform feeding.

The utility model provides a combined feeder which comprises an impeller feeding unit and an auger transmission unit, wherein the impeller feeding unit comprises a first shell and an impeller, the upper end of the first shell is provided with a first feeding hole, the lower end of the first shell is provided with a first discharging hole, the impeller is rotationally connected in the first shell, the auger transmission unit comprises a second shell and an auger, the second shell is of a transverse cylindrical structure, the upper side of one end of the second shell is provided with a second feeding hole, the lower side of the other end of the second shell is provided with a second discharging hole, the auger comprises an auger shaft and a spiral blade arranged on the auger shaft, the auger shaft is rotationally connected in the second shell, and the first discharging hole of the first shell is in butt joint with the second feeding hole of the second shell.

Preferably, the pivot of impeller passes first shell is connected with first sprocket, the auger shaft of auger passes the second shell is connected with the second sprocket, has cup jointed the chain between first sprocket and the second sprocket to the tip that is located the auger shaft in the second shell outside is connected with driving motor.

Further preferably, the automatic feeding device further comprises a gate valve structure, the gate valve structure comprises a third shell and a gate, a third feeding port is arranged at the upper end of the third shell, a third discharging port is arranged at the lower end of the third shell, the gate is movably inserted into the side face of the third shell, a plurality of supporting rollers are arranged in the third shell at certain intervals, the gate is placed on the supporting rollers, and the third discharging port is in butt joint with the first feeding port.

Further preferably, the outer side of the third shell is provided with a plugboard control assembly, the plugboard control assembly comprises a supporting plate and a lead screw, the supporting plate is fixedly connected to the third shell, one end of the lead screw is rotatably connected to the third shell, the other end of the lead screw is rotatably connected to the supporting plate, the lead screw is in threaded connection with a moving block, and the moving block is fixedly connected with the plugboard.

Further preferably, one end of the screw rod, which is far away from the third shell, is connected with a handle.

Further preferably, the third feed port is butted with a feed port of the storage bin.

Compared with the prior art, the utility model has the advantages that:

through the unloading of a plurality of unit joint control, realize even unloading, improved the stability of unloading, conveniently control unloading quantity to when equipment breaks down, convenient maintenance.

Drawings

The utility model is described in further detail below with reference to the following figures and embodiments:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a main sectional structural view of an impeller feeding unit;

fig. 3 is a side sectional structural schematic view of an impeller feeding unit.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1, 2 and 3, the utility model provides a combined feeder, which comprises an impeller feeding unit and an auger transmission unit, wherein the impeller feeding unit comprises a first shell 1 and an impeller 2, the upper end of the first shell 1 is provided with a first feeding hole 101, the lower end of the first shell is provided with a first discharging hole 102, the impeller is rotatably connected in the first shell 1, the auger transmission unit comprises a second shell 3 and an auger 4, the second shell 3 is in a transverse cylindrical structure, the upper side of one end of the second shell 3 is provided with a second feeding hole 301, the lower side of the other end of the second shell 3 is provided with a second discharging hole 302, the auger 4 comprises an auger shaft and a helical blade arranged on the auger shaft, the auger shaft is rotatably connected in the second shell 3, and the first discharging hole 102 of the first shell 1 is butted with the second feeding hole 301 of the second shell 3.

When the method is used for blanking the refractory materials, the refractory materials enter the first shell 1 from the first feeding hole 101, fall between different blades of the impeller 2, and are blanked continuously by the rotation of the impeller 2, the refractory materials fall from the first blanking hole 102 along with the rotation of the impeller 2 to enter the second shell 3 through the second feeding hole 301, and the refractory materials are transversely transported to the other end of the second shell 3 along with the rotation of the packing auger 4 and fall into the processing equipment through the second blanking hole 302. The impeller feeding unit and the auger are used for transmitting the refractory material to the material unit, so that the refractory material can be continuously fed.

In order to control the rotation rate of impeller 2 and auger 4 on the same frequency, as technical scheme's improvement, impeller 2's pivot is passed first shell 1 is connected with first sprocket 5, auger shaft of auger 4 passes second shell 3 is connected with second sprocket 6, has cup jointed chain 7 between first sprocket 5 and the second sprocket 6 to the tip of auger shaft that is located the second shell 3 outside is connected with driving motor 8.

The auger shaft is driven to rotate by the driving motor 8, so that the second chain wheel 6 is driven to rotate, the second chain wheel 6 drives the first chain wheel 5 to rotate through the chain 7, and the first chain wheel 5 drives the impeller 2 to rotate.

In order to break down when equipment, convenient maintenance, simultaneously in order to control the unloading or change the material kind for the convenience, as technical scheme's improvement, still include the push-pull valve structure, the push-pull valve structure includes third shell 9 and picture peg 10, and the upper end of third shell 9 is equipped with third feed inlet 901, and the lower extreme is equipped with third feed inlet 902, and the side at third shell 9 is pegged graft in the activity of picture peg 10, and is equipped with a plurality of back-up rolls 11 of certain distance of interval in third shell 9, and picture peg 10 is placed on back-up roll 11, third feed inlet 902 with first feed inlet 101 butt joint.

By pulling the insert plate 10 outside the third housing 9, the insert plate 10 moves back and forth on the support rollers 11, and the opening or closing of the third feed opening 901 is achieved.

In order to control the plugboard 10 conveniently, as an improvement of the technical scheme, a plugboard control assembly is arranged on the outer side of the third housing 9, the plugboard control assembly comprises a support plate 12 and a lead screw 13, the support plate 12 is fixedly connected to the third housing 9, one end of the lead screw 13 is rotatably connected to the third housing 9, the other end of the lead screw 13 is rotatably connected to the support plate 12, a moving block 14 is connected to the lead screw 13 in a threaded manner, and the moving block 14 is fixedly connected to the plugboard 10.

By rotating the lead screw 13, the moving block 14 moves back and forth on the lead screw 13, and drives the support plate 12 to move back and forth, so that the support plate 12 is opened or closed.

In order to facilitate the rotation of the lead screw 13, as a modification of the technical solution, a handle 15 is connected to one end of the lead screw 13 away from the third housing 9.

Preferably, the third feeding port 901 is butted with a feeding port of the storage bin.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a combined feeder, a serial communication port, it transmits the material unit to include impeller feed unit and auger, impeller feed unit includes first shell (1) and impeller (2), open first feed inlet (101) on first shell (1), the lower extreme is opened there is first feed opening (102), the impeller rotates to be connected in first shell (1), the auger transmits the material unit and includes second shell (3) and auger (4), second shell (3) are horizontal cartridge type structure, second shell (3) one end upside is equipped with second feed inlet (301), second shell (3) other end downside is equipped with second feed opening (302), auger (4) include the auger shaft and set up at the epaxial helical blade of auger, the auger shaft rotates to be connected in second shell (3), first feed opening (102) of first shell (1) and the butt joint of second feed inlet (301) of second shell (3).

2. A combined feeder according to claim 1, wherein the rotating shaft of the impeller (2) passes through the first casing (1) and is connected with a first chain wheel (5), the auger shaft of the auger (4) passes through the second casing (3) and is connected with a second chain wheel (6), a chain (7) is sleeved between the first chain wheel (5) and the second chain wheel (6), and the end part of the auger shaft positioned outside the second casing (3) is connected with a driving motor (8).

3. A combined feeder according to claim 1, further comprising a gate valve structure, wherein the gate valve structure comprises a third casing (9) and a gate (10), a third feeding port (901) is formed in the upper end of the third casing (9), a third blanking port (902) is formed in the lower end of the third casing, the gate (10) is movably inserted into the side surface of the third casing (9), a plurality of supporting rollers (11) are arranged in the third casing (9) at certain intervals, the gate (10) is arranged on the supporting rollers (11), and the third blanking port (902) is in butt joint with the first feeding port (101).

4. A combined feeder according to claim 3, wherein a plugboard control assembly is arranged on the outer side of the third housing (9), the plugboard control assembly comprises a support plate (12) and a lead screw (13), the support plate (12) is fixedly connected to the third housing (9), one end of the lead screw (13) is rotatably connected to the third housing (9), the other end of the lead screw is rotatably connected to the support plate (12), a moving block (14) is connected to the lead screw (13) in a threaded manner, and the moving block (14) is fixedly connected to the plugboard (10).

5. A combined feeder according to claim 4, characterised in that a handle (15) is connected to the end of the screw (13) remote from the third housing (9).

6. A combined feeder according to claim 3, characterised in that the third feed opening (901) is in abutment with a feed opening of a silo.