CN216639414U

CN216639414U - Industrial briquette forming device

Info

Publication number: CN216639414U
Application number: CN202220438406.8U
Authority: CN
Inventors: 陈德先; 赵三刚
Original assignee: Xinjiang Rongrui Environmental Protection Technology Co ltd
Current assignee: Xinjiang Rongrui Environmental Protection Technology Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-05-31
Anticipated expiration: 2032-03-02

Abstract

The utility model relates to the technical field of coal processing, in particular to an industrial molded coal forming device, which comprises a rack, wherein a forming mechanism and a coal cinder collecting mechanism are arranged on the rack; the forming mechanism is provided with a molded coal outlet, the cinder collecting mechanism comprises a first conveying belt arranged right below the molded coal outlet, and the rack is provided with a first driving piece for driving the first conveying belt to move; be equipped with a plurality of unloading holes with running through on the first conveyer belt, the frame is in the inboard of first conveyer belt is equipped with the material catch tray, the top of material catch tray is equipped with the opening, just the unloading hole is just right the opening setting of material catch tray, the bottom of material catch tray still is provided with the unloading inclined plane aslope. The industrial briquette forming device is convenient for collecting the fragments generated in the briquette processing process, so that the fragments can be conveniently recycled for forming again, and the resource utilization rate is improved.

Description

Industrial briquette forming device

Technical Field

The utility model relates to the technical field of coal processing, in particular to an industrial molded coal forming device.

Background

The briquette is a coal product with certain shape and strength, which is formed by processing one or more kinds of coal powder and a certain proportion of a binding agent or a sulfur-fixing agent under certain pressure. Common examples include briquettes, honeycomb briquettes, and briquettes. The briquette can improve the combustion efficiency, reduce the environmental pollution, enlarge the application range of high volatile weak caking coal such as lean coal, gas coal, long flame coal, lignite and the like, and reasonably utilize coal resources.

The existing industrial coal forming device generally mixes coal powder and a binding agent through extrusion to form a rod-shaped coal, but the surface of the coal formed by processing the industrial coal forming device has partial fragments, and the fragments are easy to drop and difficult to recover in the processes of collection, packaging and transportation, thereby causing certain loss and resource waste.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model aims to provide an industrial molded coal forming device, which is convenient for collecting scraps generated in the molded coal processing process so as to be recycled for forming again, and improves the resource utilization rate.

In order to achieve the technical effect, the utility model adopts the following technical scheme:

an industrial molded coal forming device comprises a frame, wherein a forming mechanism and a cinder collecting mechanism are arranged on the frame; the forming mechanism is provided with a molded coal outlet, the cinder collecting mechanism comprises a first conveying belt arranged right below the molded coal outlet, and the rack is provided with a first driving piece for driving the first conveying belt to move; be equipped with a plurality of unloading holes with running through on the first conveyer belt, the frame is in the inboard of first conveyer belt is equipped with the material catch tray, the top of material catch tray is equipped with the opening, just the unloading hole is just right the opening setting of material catch tray, the bottom of material catch tray still is provided with the unloading inclined plane aslope.

Further, the frame is in one side of material catch tray is equipped with the second conveyer belt, the second conveyer belt is on a parallel with first conveyer belt sets up, be equipped with in the frame and be used for the drive the second driving piece of second conveyer belt motion, the blanking side fixedly connected with unloading deflector on unloading inclined plane, the blanking end of unloading deflector is located directly over the second conveyer belt.

Further, the frame is provided with a collecting hopper at the discharging end of the second conveying belt.

Further, forming mechanism includes mixing box and forming tube, the mixing box pass through the pay-off passageway with the forming tube intercommunication, be equipped with the shaping chamber in the forming tube, the terminal fixed mounting in shaping chamber has the profiled sheeting, the moulded coal export is equipped with a plurality ofly and all locates on the profiled sheeting, still be equipped with screw conveyor in the shaping chamber, the frame is in the outside of forming tube is equipped with and is used for the drive screw conveyor pivoted third driving piece.

Further, be equipped with the feed inlet on the mixing box, just be equipped with mixing mechanism in the mixing box.

Compared with the prior art, the utility model has the beneficial effects that:

according to the industrial molded coal forming device provided by the utility model, the forming mechanism and the cinder collecting mechanism are arranged on the rack, pulverized coal is extruded and formed through the forming mechanism, the formed molded coal is discharged outwards through the molded coal outlet, the cinder collecting mechanism receives the molded coal through the first conveying belt arranged right below the molded coal outlet, scraps falling from the surface of the molded coal are collected in the process of conveying the molded coal through the first conveying belt, and the scraps are collected so as to be recycled, so that the resource utilization rate can be effectively improved, and the molded coal processing quality is improved.

Drawings

Fig. 1 is a schematic structural diagram of an industrial briquette forming apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic view of a first cross-sectional structure of an industrial coal forming apparatus according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of the forming apparatus of an industrial briquette according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a second cross-sectional structure of an industrial coal forming apparatus according to an embodiment of the present invention;

the reference signs are: 10, a frame, 11, a mixing box, 111, a feeding port, 12, a first motor, 121, a driving shaft, 122, a stirring roller, 13, a feeding channel, 14, a forming pipe, 141, a forming cavity, 15, a conveying shaft, 151, a spiral conveying blade, 16, a second motor, 17, a belt, 20, a first conveying belt, 21, a discharging hole, 22, a first driving roller, 23, a first driven roller, 24, a third motor, 30, a material collecting tray, 31, a discharging inclined plane, 32, a discharging guide plate, 41, a second driving roller, 42, a second driven roller, 43, a fourth motor, 51, a blowing cover, 52, an air outlet, 53, an air inlet, 531, an electric heating pipe, 60, a forming plate, 61 and a molded coal outlet.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 to 4, the forming device for industrial briquette provided by this embodiment includes a frame 10, wherein a forming mechanism and a cinder collecting mechanism are disposed on the frame 10, and a briquette outlet 61 is disposed on the forming mechanism. The forming mechanism is used for mixing, extruding and forming the coal powder and the adhesive so as to form the rod-shaped briquette, and the cinder collecting mechanism can collect scraps on the outer surface of the rod-shaped briquette so as to be recycled again, so that the resource utilization rate is improved, and the product quality can be effectively improved.

In this embodiment, the forming mechanism includes mixing box 11 and forming tube 14, be equipped with feed inlet 111 on the mixing box 11, just be equipped with mixing mechanism in the mixing box 11. The mixing mechanism is used for stirring and dispersing materials put into the mixing box 11, so that the pulverized coal and the adhesive are uniformly dispersed, and the pulverized coal is convenient to form. Specifically, the mixing mechanism includes a driving shaft 121 rotatably installed in the mixing box 11, a plurality of stirring rollers 122 are fixedly installed on the driving shaft 121, the stirring rollers 122 are uniformly arranged along the circumferential direction of the driving shaft 121 at intervals, a first motor 12 is further arranged on the mixing box 11, and the first motor 12 is used for driving the driving shaft 121 to rotate, so as to stir and disperse the material in the mixing box 11. The mixing box 11 is communicated with the forming pipe 14 through a feeding channel 13 so as to convey dispersed pulverized coal adhered with an adhesive to the forming pipe 14, a forming cavity 141 is arranged in the forming pipe 14, a forming plate 60 is fixedly mounted at the tail end of the forming cavity 141, a plurality of molded coal outlets 61 are arranged on the forming plate 60, the molded coal outlets 61 are used for communicating the feeding channel with the external environment, so that materials in the forming cavity 141 can be extruded and formed when passing through the molded coal outlets 61, specifically, a spiral conveying mechanism is further arranged in the forming cavity 141 and comprises a conveying shaft 15, the conveying shaft 15 is rotatably mounted in the forming cavity 141, and spiral conveying blades 151 are arranged outside the conveying shaft 15. The frame 10 is provided with a third driving element outside the forming tube 14 for driving the spiral conveying mechanism to rotate, the third driving element includes a second motor 16, the second motor 16 is fixedly mounted on the frame 10, and the second motor 16 drives the conveying shaft 15 to rotate through transmission of a belt 17. In this embodiment, the cinder collecting mechanism includes the first conveying belt 20 disposed under the briquette outlet 61, the first conveying belt 20 is used for receiving the molded briquettes, and the frame 10 is provided with a first driving member for driving the first conveying belt 20 to move. Simultaneously, run through on the first conveyer belt 20 and be equipped with a plurality of feed opening 21, just frame 10 is in the inboard of first conveyer belt 20 is equipped with material catch tray 30, the top of material catch tray 30 is equipped with the opening, feed opening 21 is just right the opening setting of material catch tray 30 is so that the cinder piece on moulded coal surface falls into this catch tray through this feed opening 21. Specifically, the first driving member includes a first driving roller 22, a first driven roller 23, and a third motor 24 for driving the first driving roller 22 to rotate, and the first conveying belt 20 is disposed outside the first driving roller 22 and the first driven roller 23. In practical application, the first driving member drives the first conveying belt 20 to move, so that the molded coal extruded by the molding mechanism is uniformly laid on the upper surface of the first conveying belt 20, and during the movement of the first conveying belt 20, debris on the surface of the molded coal can fall into the collecting tray through the blanking holes 21, so that the debris is collected.

In this embodiment, the bottom of the material collecting tray 30 is further provided with an inclined discharging surface 31, and the rack 10 is provided with a second conveying belt on one side of the material collecting tray 30, the second conveying belt is parallel to the first conveying belt 20 and is located below the first conveying belt, and the rack 10 is provided with a second driving member for driving the second conveying belt to move. The blanking side of the blanking inclined plane 31 is fixedly connected with a blanking guide plate 32, and the blanking end of the blanking guide plate 32 is arranged right above the second conveying belt. Specifically, the second driving element includes a second driving roller 41, a second driven roller 42 and a fourth motor 43 for driving the second driving roller 41 to rotate, the second conveying belt is disposed outside the second driving roller 41 and the second driven roller 42, and the frame 10 is disposed at a discharging end of the second conveying belt and provided with a collecting hopper (not shown in the figure) so as to collect the coal cinder on the second conveying belt. In specific implementation, cinder in the material collecting tray 30 can fall along the unloading inclined plane 31 and slide along the unloading deflector 32 and finally fall into this second conveyer belt surface, at this moment, through the drive of second driving piece the second conveyer belt further carries the cinder, so that it falls into this collection hopper in to recycle once more.

In this embodiment, in order to realize blanking on the first conveyor belt 20 for the debris on the surface of the briquette coal, the frame 10 is further provided with a blower cover 51 above the first conveyor belt 20, the bottom of the blower cover 51 is provided with an air outlet 52, and the air outlet 52 is arranged right opposite to the first conveyor belt 20, so that the debris on the surface of the briquette coal falls off through wind power and falls down through the blanking hole 21. In addition, in order to facilitate drying of the processed molded coal, at least one air inlet 53 is formed in the top of the blast cover 51, an electric heating mechanism is arranged in the air inlet 53, the electric heating mechanism comprises a plurality of groups of electric heating pipes 531, and the electric heating mechanism is used for preheating air so as to dry or pre-dry the molded coal while blowing off molded coal fragments.

Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims. The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.

Claims

1. An industrial briquette forming device is characterized in that: the coal cinder collector comprises a rack (10), wherein a forming mechanism and a coal cinder collecting mechanism are arranged on the rack (10); the forming mechanism is provided with a molded coal outlet (61), the cinder collecting mechanism comprises a first conveying belt (20) arranged right below the molded coal outlet (61), and the rack (10) is provided with a first driving piece for driving the first conveying belt (20) to move; be equipped with a plurality of unloading holes (21) on first conveyer belt (20) with running through, frame (10) are in the inboard of first conveyer belt (20) is equipped with material catch tray (30), the top of material catch tray (30) is equipped with the opening, just unloading hole (21) are just right the opening setting of material catch tray (30), the bottom of material catch tray (30) still is provided with unloading inclined plane (31) aslope.

2. An industrial briquette forming apparatus as set forth in claim 1, wherein: frame (10) are in one side of material catch tray (30) is equipped with the second conveyer belt, the second conveyer belt is on a parallel with first conveyer belt (20) set up, be equipped with in frame (10) and be used for the drive the second driving piece of second conveyer belt motion, blanking side fixedly connected with unloading deflector (32) of unloading inclined plane (31), the blanking end of unloading deflector (32) is located directly over the second conveyer belt.

3. An industrial briquette forming apparatus as set forth in claim 2, wherein: and a collecting hopper is arranged at the discharging end of the second conveying belt of the rack (10).

4. An industrial briquette forming apparatus as set forth in claim 1, wherein: forming mechanism includes mixing box (11) and forming tube (14), mixing box (11) through pay-off passageway (13) with forming tube (14) intercommunication, be equipped with into die cavity (141) in forming tube (14), the terminal fixed mounting in die cavity (141) has forming plate (60), moulded coal outlet (61) are equipped with a plurality ofly and all locate on forming plate (60), still be equipped with in forming cavity (141) and be equipped with spiral conveying mechanism, frame (10) are in the outside of forming tube (14) is equipped with and is used for the drive spiral conveying mechanism pivoted third driving piece.

5. An industrial briquette forming apparatus as set forth in claim 4, wherein: the feeding device is characterized in that a feeding hole (111) is formed in the mixing box (11), and a mixing mechanism is arranged in the mixing box (11).