CN215029965U

CN215029965U - Crawler-type removes sand washing and retrieves all-in-one

Info

Publication number: CN215029965U
Application number: CN202120557996.1U
Authority: CN
Inventors: 程耀辉; 耿跃东; 杨闯
Original assignee: Luoyang Longzhong Heavy Industry Machinery Co ltd
Current assignee: Luoyang Longzhong Heavy Industry Machinery Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-12-07
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a crawler-type removes washed sand recovery all-in-one, which comprises a frame, spiral washed sand machine, wheeled washed sand machine, fine sand recovery machine and dewatering screen have been fixed in proper order in the frame, spiral washed sand machine inclines upward and arranges, the discharge gate of spiral washed sand machine is in the feed inlet top of wheeled washed sand machine, the dewatering screen below is provided with undersize water tank, fine sand recovery machine includes sediment stuff pump and swirler, undersize water tank passes through sediment stuff pump and swirler intercommunication, the discharge gate of swirler is in the top of dewatering screen; the hydraulic drive's crawler-type running gear is provided with to the frame bottom, and this crawler-type removes sand washing recovery all-in-one adopts crawler-type running gear, and built-in power drive, need not external traction and power input, and increase and ground contact and bearing area, need not extra support, and the equipment of being convenient for is put into production fast, promotes work efficiency.

Description

Crawler-type removes sand washing and retrieves all-in-one

Technical Field

The utility model relates to a sand washer technical field specifically is a crawler-type removes sand washing recovery all-in-one.

Background

The sand washing recycling machine is used as sand washing equipment and widely applied to washing operation of materials in industries such as sand factories, mines, building material factories, traffic, chemical engineering, water conservancy and hydropower, concrete mixing and the like;

most of the existing sand washing machines or fine sand recycling machines are fixedly installed, are inconvenient to move and are not suitable for flexible moving requirements of production sites, so that a wheeled movable sand washing and recycling all-in-one machine appears in the market, but the existing wheeled movable sand washing and recycling all-in-one machine does not have built-in power, needs external traction during moving, still needs external power input during working, has small contact area between a wheeled structure and the ground, needs to carry out additional auxiliary supporting and fixing on equipment during sand washing operation, and is not beneficial to quick production of the equipment.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a crawler-type removal washed-out sand recovery all-in-one, adopt crawler-type running gear, and built-in power drive, need not external traction and power input, and increase and ground contact and bearing area, need not extra support, the equipment of being convenient for is put into production fast, promotes work efficiency, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a crawler-type movable sand washing and recycling integrated machine comprises a rack, wherein a spiral sand washing machine, a wheel-type sand washing machine, a fine sand recycling machine and a dewatering screen are sequentially and fixedly arranged on the rack, the spiral sand washing machine is arranged in an upward inclined manner, a discharge port of the spiral sand washing machine is positioned above a feed port of the wheel-type sand washing machine, a screen water tank is arranged below the dewatering screen, the fine sand recycling machine comprises a slurry pump and a cyclone, the screen water tank is communicated with the cyclone through the slurry pump, and an outlet of the cyclone is positioned above the dewatering screen;

the crawler-type traveling mechanism driven by hydraulic pressure is arranged at the bottom of the rack and comprises a generator set for power generation and a hydraulic station capable of converting electric energy into hydraulic energy.

As a preferred technical scheme of the utility model, the travelling mechanism further comprises a crawler mechanism for travelling, a planetary reducer is arranged inside the crawler mechanism, and the input end of the planetary reducer is provided with a hydraulic motor communicated with a hydraulic station;

the high-pressure hydraulic oil generated by the hydraulic station drives the hydraulic motor to rotate, and drives the crawler mechanism to walk after the planetary reducer decelerates and increases torque.

As a preferred technical scheme of the utility model, the generator set comprises a diesel engine and a generator, and the diesel engine can drive the generator to generate electric energy;

chemical energy of diesel is converted into mechanical kinetic energy through the diesel device to drive the generator to rotate, and then the mechanical kinetic energy is converted into electric energy to drive the hydraulic station to generate high-pressure oil so as to drive the traveling mechanism to travel, or the electric energy generated by the generator is directly used for supplying energy to a spiral sand washer, a wheel type sand washer, a fine sand recycling machine of the sand washing mechanism and a motor inside the dewatering screen.

As a preferred technical solution of the present invention, a control cabinet for controlling the traveling mechanism to travel and the sand washing equipment to work is provided in the frame, and a satellite positioning device capable of determining the position and a remote control information monitoring and transmission system are also provided in the control cabinet;

through satellite positioning device and information monitoring and information transmission system, can support remote positioning and lock quick-witted function, the location is accurate, lock quick-witted reliable, and factor of safety is high, can support functions such as video monitoring, signal transmission, wireless remote control simultaneously, also can carry out data analysis and failure analysis through operation data information record.

As an optimal technical scheme of the utility model, the actuating mechanism of machine and dewatering screen is retrieved to spiral sand washer, wheeled sand washer, fine sand all adopts the motor, the input of motor is connected with generating set's output electricity.

As an optimal technical scheme of the utility model, the actuating mechanism of machine and dewatering screen is retrieved to spiral sand washer, wheeled sand washer, fine sand all adopts hydraulic motor, hydraulic motor's input is connected with the output electricity at hydraulic pressure station.

As an optimal technical scheme of the utility model, the frame top is provided with round inspection passageway around spiral sand washer, wheeled sand washer and dehydration sieve are fixed.

Compared with the prior art, the beneficial effects of the utility model are that: the crawler-type mobile sand washing and recovering all-in-one machine is more flexible in operation and can realize rapid factory switching; compared with the traditional wheel type mobile sand washing workstation, the crawler-type chassis can walk, reverse, turn, climb and the like in a solid line without traction; the automatic control device can be freely combined with various types of belt conveyors and production lines, the process layout is more flexible, the walking is suitable for an electro-hydraulic proportional control technology, the variable-frequency starting is realized, the starting and stopping are soft, the deviation is adjustable, the kinetic energy structure matching is reasonable, and the energy is saved; meanwhile, an electro-hydraulic double-power interface can be provided, and the work of peripheral equipment such as incoming material conveying, discharging conveying, lighting, oil cylinders and the like can be met; the functions of remote positioning and locking can be supported, the positioning is accurate, the locking is reliable, and the safety factor is high; the system can support the functions of video monitoring, signal transmission, wireless remote control and the like, and can also perform data analysis and fault analysis through operation data information recording; all equipment is standard-matched with motor drive, and can also be driven by a hydraulic motor, and a specific machine type can be tailored according to the requirements of customers.

This crawler-type removes sand washing recovery all-in-one adopts the dual power operation of oil electricity, and when having the electric energy, the available electricity operation of equipment, when operational environment does not have the electric energy, can pass through diesel generating set electricity generation operation, and is more nimble, and can realize the operation of changing to the ground fast through remote control running gear.

Drawings

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

fig. 2 is a front view of the present invention.

In the figure: the system comprises a spiral sand washer 1, a wheel type sand washer 2, a fine sand recycling machine 3, a slurry pump 301, a dewatering screen 4, a water tank under the screen 401, a frame 5, a traveling mechanism 6, a generator set 601, a control cabinet 602, a hydraulic station 603 and a routing inspection channel 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a crawler-type moving sand washing and recycling integrated machine comprises a rack 5, wherein a spiral sand washing machine 1, a wheel-type sand washing machine 2, a fine sand recycling machine 3 and a dewatering screen 4 are sequentially and fixedly arranged on the rack 5, the spiral sand washing machine 1 is obliquely arranged upwards, a discharge port of the spiral sand washing machine 1 is positioned above a feed port of the wheel-type sand washing machine 2, a screen water tank 401 is arranged below the dewatering screen 4, the fine sand recycling machine 3 comprises a slurry pump 301 and a cyclone, the screen water tank 401 is communicated with the cyclone through the slurry pump 301, and a discharge port of the cyclone is positioned above the dewatering screen 4;

the bottom of the frame 5 is provided with a hydraulic drive crawler-type travelling mechanism 6, and the travelling mechanism 6 comprises a generator set 601 for generating electricity and a hydraulic station 603 capable of converting electric energy into hydraulic energy.

The traveling mechanism 6 further comprises a crawler mechanism for traveling, a planetary reducer is arranged in the crawler mechanism, and a hydraulic motor communicated with the hydraulic station 603 is arranged at the input end of the planetary reducer;

the high-pressure hydraulic oil generated by the hydraulic station 603 drives the hydraulic motor to rotate, and drives the crawler mechanism to travel after the planetary reducer decelerates and increases torque.

The generator set 601 comprises a diesel engine and a generator, wherein the diesel engine can drive the generator to generate electric energy;

chemical energy of diesel is converted into mechanical kinetic energy through the diesel device to drive the generator to rotate, and then the mechanical kinetic energy is converted into electric energy to drive the hydraulic station 603 to generate high-pressure oil so as to drive the traveling mechanism 6 to travel, or the electric energy generated by the generator is directly used for supplying energy to motors inside the spiral sand washer 1, the wheel type sand washer 2, the fine sand recycling machine 3 and the dewatering screen 4 of the sand washing mechanism.

A control cabinet 602 for controlling the walking of the walking mechanism 6 and the work of the sand washing equipment is arranged in the frame 5, and a satellite positioning device capable of determining the position and a remote control information monitoring and information transmission system are also arranged in the control cabinet 602;

The driving mechanisms of the spiral sand washer 1, the wheel type sand washer 2, the fine sand recycling machine 3 and the dewatering screen 4 all adopt motors, and the input ends of the motors are electrically connected with the output end of the generator set 601.

The driving mechanisms of the spiral sand washer 1, the wheel type sand washer 2, the fine sand recycling machine 3 and the dewatering screen 4 all adopt hydraulic motors, and the input ends of the hydraulic motors are electrically connected with the output end of the hydraulic station 603.

And an inspection channel 7 is fixedly arranged above the rack 5 around the spiral sand washer 1, the wheel-type sand washer 2 and the dewatering screen 4.

When in use: after the sand and stone materials are graded and filtered by a preposed coarse screening device, qualified products flow into a spiral sand washer 1 through a chute or a pipeline, and are fully stirred, soaked, cleaned and smashed by the spiral sand washer 1, so that the separation of large-particle sand and mud is realized; small-particle sand and stone materials, mud and water are deposited at the bottom of the spiral sand washer 1, and are recycled by a concentration and recycling device, and then enter the wheel-type sand washer 2 together with coarse sand, so that the fine sand is recycled;

coarse and fine sand and stone materials enter the wheel type sand washer 2 to be washed for the second time at the same time, so that the thorough separation of mud and sand is realized; the coarse sand is cleaned by the wheel type sand washer 2 and then enters the dewatering screen 4, namely a high-frequency vibrating screen, while the fine sand lost in the water flows into the under-screen water tank 401 of the high-frequency vibrating screen together with mud and water through pipelines, and then enters the high-frequency vibrating screen through secondary recovery of a concentration and separation device, and the cleaning and dry-stack discharge of the sand and stone materials are realized after the sand and stone materials are fully dewatered by the high-frequency vibrating screen.

The generator set 601 is internally provided with an engine, the engine works and provides power to drive the generator to work and generate power by burning diesel oil, so that the power consumption requirement of one of the walking mechanism 6 and the equipment operation is met, namely the walking and the equipment operation do not work simultaneously.

When the equipment moves and walks, all the electric energy produced by the generator set is used for the hydraulic station 603, the hydraulic station 603 forms hydraulic energy by taking the motor as power, the motor on the crawler belt mechanism is driven to rotate, and the crawler belt is driven to move after being decelerated by the planetary reducer.

After the equipment moves to a designated position, the equipment works in two options, namely, the generator set 601 continues to work, and the manufactured electric energy is all used for driving all motors on the equipment to work; secondly, the generator set 601 stops working, and all motors on the equipment are driven to operate in an external power supply mode; if the equipment is driven by a hydraulic motor, a plurality of intermediate links are realized in kinetic energy transmission, the hydraulic station 603 is driven by electric energy to work to form hydraulic energy, and the hydraulic energy drives the motor to rotate to drive the equipment to work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a crawler-type removes washed-out sand recovery all-in-one, includes frame (5), its characterized in that: the sand washing machine comprises a rack (5), wherein a spiral sand washing machine (1), a wheel type sand washing machine (2), a fine sand recycling machine (3) and a dewatering screen (4) are sequentially and fixedly arranged on the rack (5), the spiral sand washing machine (1) is arranged in an upward inclined manner, a discharge port of the spiral sand washing machine (1) is positioned above a feed port of the wheel type sand washing machine (2), a screen water tank (401) is arranged below the dewatering screen (4), the fine sand recycling machine (3) comprises a slurry pump (301) and a cyclone, the screen water tank (401) is communicated with the cyclone through the slurry pump (301), and an outlet of the cyclone is positioned above the dewatering screen (4);

frame (5) bottom is provided with hydraulic drive's crawler-type running gear (6), running gear (6) including generating set (601) that the electricity generation was used and can be with hydraulic pressure station (603) of electric energy conversion hydraulic energy.

2. The track-mounted mobile sand washing and recovery all-in-one machine as claimed in claim 1, characterized in that: the traveling mechanism (6) further comprises a crawler mechanism for traveling, a planetary reducer is arranged inside the crawler mechanism, and a hydraulic motor communicated with the hydraulic station (603) is arranged at the input end of the planetary reducer.

3. The track-mounted mobile sand washing and recovery all-in-one machine as claimed in claim 1, characterized in that: the generator set (601) comprises a diesel engine and a generator, wherein the diesel engine can drive the generator to generate electric energy.

4. The track-mounted mobile sand washing and recovery all-in-one machine as claimed in claim 1, characterized in that: the sand washing machine is characterized in that a control cabinet (602) for controlling the walking mechanism (6) to walk and the sand washing equipment to work is arranged in the rack (5), and a satellite positioning device capable of determining the position and a remote control information monitoring and information transmission system are further arranged in the control cabinet (602).

5. The track-mounted mobile sand washing and recovery all-in-one machine as claimed in claim 1, characterized in that: the driving mechanisms of the spiral sand washer (1), the wheel type sand washer (2), the fine sand recycling machine (3) and the dewatering screen (4) are all motors, and the input end of each motor is electrically connected with the output end of the generator set (601).

6. The track-mounted mobile sand washing and recovery all-in-one machine as claimed in claim 1, characterized in that: the driving mechanisms of the spiral sand washer (1), the wheel type sand washer (2), the fine sand recycling machine (3) and the dewatering screen (4) adopt hydraulic motors, and the input ends of the hydraulic motors are electrically connected with the output end of the hydraulic station (603).

7. The tracked mobile sand washing and recovery all-in-one machine according to any one of claims 1 to 6, characterized in that: and an inspection channel (7) is fixedly arranged above the rack (5) around the spiral sand washer (1), the wheel-type sand washer (2) and the dewatering screen (4).