Crawler belt moving type hydraulic crushing station

Abstract

The utility model discloses a crawler belt moving type hydraulic crushing station, which belongs to the technical field of crushing stations, and comprises a crawler belt transmission mechanism, a main support frame is arranged above the crawler belt transmission mechanism, a crushing cabin and a feed hopper are erected on the rear side of the main support frame, and the feed hopper is arranged above the crawler belt transmission mechanism. A feeding conveying belt is arranged on the outer side of the main supporting frame, a discharging mechanism is arranged on the front side of the main supporting frame, the discharging mechanism is of a three-layer inclined structure, and the three-layer inclined structure sequentially comprises a primary discharging conveying belt, a vibrating screen and a secondary discharging conveying belt from top to bottom. According to the scheme, the crawler transmission mechanism drives the crushing station to move so as to move to an operation site, the use flexibility is greatly enhanced, the crushing station is reasonable in structure and stable in gravity center, automatic feeding, crushing, discharging and material returning circulation can be achieved through the front side and the rear side, the use stability is good, the machining efficiency is high, and the operation requirement is fully met.

Description

Technical Field

[0001] The utility model belongs to the technical field of crushing stations, and in particular relates to a crawler mobile hydraulic crushing station. Background Art

[0002] Crushing stations are mainly used for material processing in metallurgy, chemical industry, building materials, hydropower, industry and mining, which often need to be relocated. Crushing stations are used to process large raw materials into aggregates for subsequent processing or use. Conventional crushing stations are fixed crushing stations, which cannot be moved and require more transportation costs during use. At the same time, they are not flexible enough to adapt to site changes and cannot meet operational needs. At the same time, multiple processes are required during the processing of crushing stations. Designing a movable automated crushing station has important application significance. Utility Model Content

[0003] The utility model aims to provide a crawler mobile hydraulic crushing station to solve the problems of the existing crushing stations in the use process mentioned in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crawler mobile hydraulic crushing station, including a crawler transmission mechanism, a main support frame is arranged above the crawler transmission mechanism, a crushing cabin and a feed hopper are arranged on the rear side of the main support frame, a feed conveyor belt is arranged on the outer side of the main support frame, and a discharging mechanism is arranged on the front side of the main support frame, the discharging mechanism is a three-layer inclined structure, and the three-layer inclined structure is sequentially composed of a primary discharging conveyor belt, a vibrating screen and a secondary discharging conveyor belt from top to bottom.

[0005] Preferably, a material guiding vibrating hopper is provided at the rear end of the feed conveyor belt, and the material guiding vibrating hopper is arranged directly above the feed hopper.

[0006] Preferably, a wing plate is provided on the upper portion of the feed hopper, an inclined loading plate is provided in the hopper body of the feed hopper, and a plurality of groups of buffer springs are provided at the bottom of the feed hopper.

[0007] Preferably, the crushing cabin is provided with a front side of a feed hopper, and a crushing tooth roller is provided inside the crushing cabin.

[0008] Preferably, the starting end of the primary discharging conveyor belt is arranged at the discharging port position of the crushing chamber, and the end of the primary feeding conveyor belt is provided with a material blocking frame, and the material blocking frame is arranged at the front end of the vibrating screen.

[0009] Preferably, the secondary discharging conveyor belt is arranged directly below the vibrating screen, and a return conveyor belt is arranged at the bottom of the vibrating screen, and the end of the return conveyor belt is connected to the feed conveyor belt.

[0010] Preferably, an operating table is provided at a middle position of the main supporting frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] This solution is driven by the crawler transmission mechanism to move to the work site, which greatly enhances the flexibility of use. The crushing station has a reasonable structure and a stable center of gravity. The front and rear sides are equipped with automatic feeding, crushing, discharging and returning cycles. It is stable to use and has high processing efficiency, which fully meets the work needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 It is a front view structural schematic diagram of the utility model.

[0015] In the figure: 1. crawler drive mechanism; 2. main support frame; 3. crushing cabin; 4. feed hopper; 41. wing plate; 42. loading plate; 43. buffer spring; 5. feed conveyor belt; 51. material guide vibration bucket; 6. primary discharge conveyor belt; 7. vibrating screen; 71. material blocking rack; 8. secondary discharge conveyor belt; 9. return conveyor belt. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Reference Figure 1-2 A crawler mobile hydraulic crushing station includes a crawler transmission mechanism 1, a main supporting frame 2 is arranged above the crawler transmission mechanism 1, a crushing cabin 3 and a feeding hopper 4 are arranged on the rear side of the main supporting frame 2, a feeding conveyor belt 5 is arranged on the outer side of the main supporting frame 2, and a discharging mechanism is arranged on the front side of the main supporting frame 2. The discharging mechanism is a three-layer inclined structure, and the three-layer inclined structure is composed of a primary discharging conveyor belt 6, a vibrating screen 7 and a secondary discharging conveyor belt 8 from top to bottom.

[0018] Through this technical solution, this solution proposes a crawler mobile crushing station, which is moved by a crawler transmission mechanism 1, so as to facilitate the change of the work site and greatly enhance the flexibility of use. Specifically, the material is fed into the feed hopper 4 through the feed belt, enters the crushing cabin 3 through the feed hopper 4, is crushed into fragments by the crushing cabin 3 and then sent out from the crushing cabin 3. After the material crushed in the crushing cabin 3 is sent out, it is transmitted by the primary feeding conveyor belt into the vibrating screen 7, and the vibrating screen 7 screens the crushed material. The material with sufficient crushing and smaller particle size falls from the vibrating screen 7 and enters the secondary discharging conveyor belt 8, and is sent out by the secondary discharging conveyor belt 8. The material with larger particle size and insufficient crushing is screened and retained by the vibrating screen 7.

[0019] Furthermore, a material guiding vibration hopper 51 is provided at the rear end of the feed conveyor belt 5 , and the material guiding vibration hopper 51 is arranged directly above the feed hopper 4 .

[0020] Through this technical solution, the feed conveyor belt 5 feeds the material into the feed hopper 4 on the rear side. During this process, the material guiding vibrating hopper 51 guides the fed material to prevent the material from being deviated and falling. At the same time, the material guiding vibrating hopper 51 can also buffer the feeding speed of the material and reduce the feeding speed of the material, thereby reducing the impact force of the material entering the feed hopper 4, effectively protecting the feed hopper 4 and increasing the service life of the feed hopper 4.

[0021] Furthermore, a wing plate 41 is provided on the upper portion of the feed hopper 4 , an inclined loading plate 42 is provided in the hopper body of the feed hopper 4 , and a plurality of groups of buffer springs 43 are provided at the bottom of the feed hopper 4 .

[0022] Through this technical solution, the material is guided by the material guiding vibrating hopper 51 and fed into the feed hopper 4. Wing plates 41 are provided on both sides of the upper part of the feed hopper 4. The wing plates 41 increase the coverage range and can effectively receive the fed material to prevent the material from falling. At the same time, the wing plates 41 allow the material to fall into the bucket body of the feed hopper 4 in two steps. The height of the material falling is greatly reduced, thereby reducing the impact force and effectively protecting the feed hopper 4. The multiple groups of buffer springs 43 at the bottom of the feed hopper 4 can also effectively buffer and absorb energy, reduce the impact force of the material falling, and ensure the stable use of the feed hopper 4.

[0023] Furthermore, the crushing cabin 3 is provided with a feed hopper 4 at its front side, and a crushing tooth roller is provided inside the crushing cabin 3 .

[0024] A feed door is provided at the connection position between the rear side of the crushing chamber 3 and the feed hopper 4. The opening and closing of the feed door is controlled by a flip frame. When the feed door is opened, the material on the loading plate 42 slides into the interior of the crushing chamber 3; after the material enters the interior of the crushing chamber 3, the crushing tooth roller in the crushing chamber 3 is driven and rotated by an external power mechanism, thereby crushing the raw materials into small pieces.

[0025] Furthermore, the starting end of the primary discharging conveyor belt 6 is arranged at the discharging port position of the crushing chamber 3 , and the end of the primary feeding conveyor belt 5 is provided with a material blocking frame 71 , and the material blocking frame 71 is arranged at the front end of the vibrating screen 7 .

[0026] After the materials crushed by the crushing chamber 3 are sent out from the discharge port, they are transported forward by the primary feeding conveyor belt 5, and are guided by the blocking frame 71. The materials after crushing are sent to the vibrating screen 7 together, and the vibrating screen 7 completes the screening of the materials.

[0027] Furthermore, the secondary discharging conveyor belt 8 is arranged directly below the vibrating screen 7 , and a return conveyor belt 9 is arranged at the bottom of the vibrating screen 7 , and the end of the return conveyor belt 9 is connected to the feed conveyor belt 5 .

[0028] After the crushed material is sent to the vibrating screen 7, a horizontal frame and a vertical frame are arranged inside the vibrating screen 7, and the horizontal frame and the vertical frame are crossed to form a rear hole. After the material enters the vibrating screen 7, under the action of the vibration mechanism, the material slides along the vibrating screen 7, and the completely crushed material falls from the hole, thereby entering the secondary discharging conveyor belt 8 and being sent out through the secondary discharging conveyor belt 8; while the material with a larger particle size and insufficient crushing cannot fall through the hole, and finally slides into the return conveyor belt 9, and is finally sent to the feed conveyor belt 5 through the return conveyor belt 9, and is sent to the crushing again, and the above cycle is repeated.

[0029] Furthermore, an operating table is provided at the middle position of the main supporting frame 2 .

[0030] Working principle: In this scheme, the material is fed into the feed hopper 4 through the feed hopper 4, enters the crushing chamber 3 through the feed hopper 4, is broken into pieces by the crushing chamber 3 and then sent out from the crushing chamber 3. The crushed material in the crushing chamber 3 is sent out and then transmitted by the primary feeding conveyor belt into the vibrating screen 7. The vibrating screen 7 screens the crushed material. The material with sufficient crushing and smaller particle size falls from the vibrating screen 7 and enters the secondary discharging conveyor belt 8, and is sent out by the secondary discharging conveyor belt 8. The material with larger particle size and insufficient crushing is screened and retained by the vibrating screen 7, and is sent back for crushing through the return conveyor belt 9. This scheme is driven to move by the crawler transmission mechanism 1, so as to move to the working site, and the flexibility of use is greatly enhanced. The structure of the crushing station is reasonable, the center of gravity is stable, and the front and rear sides are arranged to automatically feed, crush, discharge and return the material. It is stable to use and has high processing efficiency, which fully meets the working needs.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A crawler mobile hydraulic crushing station, characterized by: It includes a crawler transmission mechanism, a main supporting frame is arranged above the crawler transmission mechanism, a crushing chamber and a feed hopper are arranged on the rear side of the main supporting frame, a feed conveyor belt is arranged on the outer side of the main supporting frame, and a discharging mechanism is arranged on the front side of the main supporting frame. The discharging mechanism is a three-layer inclined structure, and the three-layer inclined structure comprises a primary discharging conveyor belt, a vibrating screen and a secondary discharging conveyor belt from top to bottom.

2. The crawler mobile hydraulic crushing station according to claim 1, characterized in that: A material guiding vibrating hopper is arranged at the rear end of the feeding conveyor belt, and the material guiding vibrating hopper is arranged just above the feeding hopper.

3. The crawler mobile hydraulic crushing station according to claim 1 is characterized in that: A wing plate is arranged on the upper part of the feed hopper, an inclined loading plate is arranged in the hopper body of the feed hopper, and a plurality of groups of buffer springs are arranged at the bottom of the feed hopper.

4. The crawler mobile hydraulic crushing station according to claim 1, characterized in that: The crushing cabin is provided with a front side of a feeding hopper, and a crushing tooth roller is provided inside the crushing cabin.

5. The crawler mobile hydraulic crushing station according to claim 1, characterized in that: The starting end of the primary discharging conveyor belt is arranged at the discharging port position of the crushing chamber, and the end of the primary discharging conveyor belt is provided with a material blocking frame, and the material blocking frame is arranged at the front end of the vibrating screen.

6. The crawler mobile hydraulic crushing station according to claim 1, characterized in that: The secondary discharging conveyor belt is arranged directly below the vibrating screen, and a return conveyor belt is arranged at the bottom of the vibrating screen, and the end of the return conveyor belt is connected to the feed conveyor belt.

7. The crawler mobile hydraulic crushing station according to claim 1, characterized in that: An operating table is arranged at the middle position of the main supporting frame.

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