Horizontal briquetting machine
By introducing a screening mechanism into the horizontal briquetting machine, and using an electromagnet core to attract and remove iron filings or wires, the problem of material jamming and blockage is solved, thereby improving material purity and production efficiency.
Patent Information
- Application Number
- CN202520323719.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-02-27
AI Technical Summary
When processing aluminum-iron mixtures, existing briquetting machines are prone to jamming in the feeding system due to impurities and low-purity raw materials, increasing the risk of blockage.
A horizontal briquetting machine was designed, which includes a pressing mechanism and a screening mechanism. The screening mechanism uses an electromagnet core to attract and remove iron filings or wires, reducing the risk of clogging.
It effectively removes iron filings or wires from metal materials, improves material purity, reduces the risk of clogging, and enhances production efficiency.
Smart Images
Figure CN223862861U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to briquetting machine technical field, specifically is a horizontal briquetting machine. BACKGROUND
[0002] The briquetting machine is a kind of equipment widely used in powder metallurgy industry, mainly used to press into block product by high pressure to loose metal material. The equipment utilizes powerful mechanical pressure, makes material form uniform compact in mould, ensures that the shape, size and physical property of final product meet the requirements. The core component of briquetting machine includes feeding system, pressing part, discharging system and control system. By adjusting pressure, temperature and time etc. Parameters, the best pressing effect of different materials can be realized. The advantage of briquetting machine is to improve the density and strength of product, reduce material waste in production process, reduce energy consumption, and improve production efficiency simultaneously.
[0003] Generally, if the metal material raw material is aluminum-iron mixture, impurities and low-purity raw material may affect the flowability of material during the use of briquetting machine, which leads to material jam in feeding system, increases the risk of blockage. INNOVATION CONTENT
[0004] The utility model aims at providing a horizontal briquetting machine to solve the problems in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A horizontal briquetting machine, comprising pressing mechanism and screening mechanism, the screening mechanism is installed on the pressing mechanism.
[0007] The pressing mechanism comprises base, mould, first hydraulic cylinder and second hydraulic cylinder, the mould is installed on the base, the first hydraulic cylinder and the second hydraulic cylinder are installed on the mould, the lower end output shaft of the first hydraulic cylinder penetrates the mould and is connected with the mould slidingly, and the output shaft of the second hydraulic cylinder penetrates the mould.
[0008] The screening mechanism comprises hopper, fixed shaft, rotating drum, support and iron core, the hopper is installed on the base, the bottom side of the hopper is inclined, and the bottom side of the hopper is communicated with the mould, two motors are symmetrically arranged and installed on the hopper, the output shaft of the motor is fixedly connected with the rotating drum, the fixed shaft is rotatably connected to the inner side wall of the hopper, the rotating drum is rotatably connected to the fixed shaft, the iron core is fixedly connected to one end of the support, the other end of the support is installed on the fixed shaft, and the coil that can be electrified is wound on the iron core.
[0009] In one of the embodiments, the outer side wall of the rotating drum is bonded with eight evenly distributed material blocking strips.
[0010] In one of the embodiments, the material hopper is provided with a material discharging hole on each side, and a material blocking rod is fixedly connected to the inner side wall of the material hopper close to the material discharging hole.
[0011] In one of the embodiments, the material hopper is provided with a material inlet on the top, and a material guide plate is installed on the inner side wall of the material hopper.
[0012] In one of the embodiments, the mold is provided with a material discharging bin on the side away from the second hydraulic cylinder.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] When feeding, the material is sent into the material hopper, the motor drives the rotating drum to rotate, the position of the iron core is fixed, the coil is electrified, the iron core becomes an electromagnet, the falling iron filings or iron wires are adsorbed on the rotating rotating drum, when the iron filings or iron wires rotate to the material discharging hole with the rotating drum, the adsorption force is weakened due to the fact that the rotating drum is not provided with an iron core at this point, the iron filings or iron wires are separated from the rotating drum and fall on the material blocking rod, and then are discharged through the material discharging hole, the effect of waste material purification is achieved, and the risk of blockage is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 It is a perspective view of the utility model;
[0016] Fig. 2 It is a partial top view schematic view of the utility model;
[0017] Fig. 3 It is a structural schematic view of the material screening mechanism of the utility model.
[0018] In the drawings: 11, base; 12, mold; 13, first hydraulic cylinder; 14, second hydraulic cylinder; 15, material discharging bin; 31, material hopper; 32, fixed shaft; 33, rotating drum; 34, material blocking strip; 35, support; 36, iron core; 37, material discharging hole; 38, material blocking rod; 39, material guide plate. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model. EMBODIMENT
[0020] Please refer to Figs. 1 to 3This utility model provides a technical solution:
[0021] A horizontal briquetting machine includes a pressing mechanism and a screening mechanism, with the screening mechanism mounted on the pressing mechanism. The pressing mechanism is used to press metal scraps into briquettes, and the screening mechanism is used to screen and remove iron filings or wires from the metal material, thereby improving the purity of the waste.
[0022] The pressing mechanism includes a base 11, a mold 12, a first hydraulic cylinder 13, and a second hydraulic cylinder 14. The mold 12 is mounted on the base 11, and the metal material is pressed into a block inside the mold 12. The first hydraulic cylinder 13 and the second hydraulic cylinder 14 are both mounted on the mold 12. The lower output shaft of the first hydraulic cylinder 13 passes through the mold 12 and is slidably connected to the mold 12. The output shaft of the second hydraulic cylinder 14 passes through the mold 12. When the first hydraulic cylinder 13 is started, it presses the material into a block inside the mold 12 through the end push rod. The second hydraulic cylinder 14 pushes the pressed metal block out of the mold 12 and into the discharge bin 15 through the end push rod.
[0023] The screening mechanism includes a hopper 31, a fixed shaft 32, a rotating drum 33, a support 35, and an iron core 36. The hopper 31 is mounted on the base 11, and its bottom side is inclined and connected to the mold 12. After the material falls into the hopper 31, it slides down into the mold 12 under the action of gravity. Two motors are symmetrically arranged and mounted on the hopper 31. The output shaft of the motor is fixedly connected to the rotating drum 33. The fixed shaft 32 is rotatably connected to the inner wall of the hopper 31, and the rotating drum 33 is rotatably connected to the fixed shaft 32. The motor drives the rotating drum 33 to rotate. The inner rotating roller shaft of the rotating drum 33 is missing. The nozzle is used to provide installation space for the bracket 35. The iron core 36 is fixedly connected to one end of the bracket 35, and the other end of the bracket 35 is installed on the fixed shaft 32. An energized coil is wound on the iron core 36. When the coil is energized, the iron core 36 becomes an electromagnet, which can attract iron filings or wires on the outside of the rotating drum 33. During operation, when the iron filings or wires reach the discharge hole 37 as the rotating drum 33 rotates, the attraction force weakens because there is no iron core 36 inside the rotating drum 33 at this point. The iron filings or wires detach from the rotating drum 33 and fall onto the baffle rod 38, and are then discharged through the discharge hole 37, thus completing the waste purification effect.
[0024] Furthermore, eight evenly distributed baffle strips 34 are bonded to the outer wall of the rotating drum 33. The baffle strips 34 can prevent the waste material from falling too quickly.
[0025] Furthermore, discharge holes 37 are provided on both sides of the hopper 31, and a baffle rod 38 is fixedly connected to the inner wall of the hopper 31 near the discharge hole 37. The upper side of the baffle rod 38 is inclined, which has the function of blocking and feeding material.
[0026] Furthermore, a feed inlet is provided at the top of the hopper 31, and a guide plate 39 is installed on the inner side wall of the hopper 31. The guide plate 39 is used to prevent material from entering the side.
[0027] Furthermore, a discharge chamber 15 is installed on the side of the mold 12 away from the second hydraulic cylinder 14.
[0028] The working principle of this utility model is as follows: When the first hydraulic cylinder 13 is started, it will press the material into a block in the mold 12 through the end push rod. The second hydraulic cylinder 14 will push the pressed metal block out of the mold 12 and into the discharge hopper 15 through the end push rod. When feeding, the material is fed into the hopper 31. The motor drives the rotating drum 33 to rotate. The position of the iron core 36 is fixed. When the coil is energized, the iron core 36 becomes an electromagnet. The falling iron filings or iron wires are attracted to the rotating drum 33. When the iron filings or iron wires reach the discharge hole 37 as the rotating drum 33 rotates, the attraction force weakens because there is no iron core 36 in the rotating drum 33 at this point. The iron filings or iron wires are detached from the rotating drum 33 and fall on the baffle rod 38, and then discharged through the discharge hole 37, thus completing the effect of waste purification.
[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A horizontal briquetting machine, comprising a pressing mechanism and a screening mechanism, wherein the screening mechanism is mounted on the pressing mechanism, characterized in that: The pressing mechanism includes a base (11), a mold (12), a first hydraulic cylinder (13), and a second hydraulic cylinder (14). The mold (12) is mounted on the base (11). The first hydraulic cylinder (13) and the second hydraulic cylinder (14) are both mounted on the mold (12). The lower output shaft of the first hydraulic cylinder (13) passes through the mold (12) and is slidably connected to the mold (12). The output shaft of the second hydraulic cylinder (14) passes through the mold (12). The screening mechanism includes a hopper (31), a fixed shaft (32), a rotating drum (33), a bracket (35), and an iron core (36). The hopper (31) is mounted on the base (11). The bottom side of the hopper (31) is inclined and connected to the mold (12). Two motors are symmetrically arranged and mounted on the hopper (31). The output shaft of the motor is fixedly connected to the rotating drum (33). The fixed shaft (32) is rotatably connected to the inner wall of the hopper (31). The rotating drum (33) is rotatably connected to the fixed shaft (32). The iron core (36) is fixedly connected to one end of the bracket (35). The other end of the bracket (35) is mounted on the fixed shaft (32). An energized coil is wound on the iron core (36).
2. A horizontal briquetting machine according to claim 1, characterized in that: The outer wall of the rotating drum (33) is bonded with eight evenly distributed baffle strips (34).
3. A horizontal briquetting machine according to claim 1, characterized in that: The hopper (31) has discharge holes (37) on both sides, and a baffle rod (38) is fixedly connected to the inner wall of the hopper (31) near the discharge hole (37).
4. A horizontal briquetting machine according to claim 1, characterized in that: The top of the hopper (31) is provided with a feed inlet, and a guide plate (39) is installed on the inner side wall of the hopper (31).
5. A horizontal briquetting machine according to claim 1, characterized in that: The mold (12) has a discharge chamber (15) installed on the side away from the second hydraulic cylinder (14).