CN214693344U - Traction type slag removing device - Google Patents

Abstract

The utility model discloses a towed dregs device that lives, spiral dregs ware that lives that sets up including the level that sets up in crystallizer short face one side, spiral dregs ware length and the crystallizer width phase-match of living, spiral dregs ware that lives includes the main shaft, the rigid coupling has evenly distributed's spiral tooth on the main shaft, the interval is provided with two traction ring on the main shaft, traction ring forms the roll cooperation with the main shaft, the traction ring outside is provided with the traction rope hole, the traction rope is connected to the inboard fixed pulley of crystallizer short face through traction rope hole in the pond, the reconnection is to the outside fixed pulley, be connected to the machine of putting in the receipts through main traction rope. Because the mode that the stubble cleaner is drawn by the power of the harvester and the player is adopted, the stubble cleaning operation of a plurality of crystallization tanks is finished at one time. Adopt the utility model discloses the stubble device can realize unmanned and motor vehicle and sink down, but remote control, disposable large tracts of land carry out the operation of stubble operation, alleviate staff's work load, improve the operating efficiency, reduction in production cost.

Description

Traction type slag removing device

Technical Field

The utility model relates to a traction type movable ballast device of a beach crude salt crystallization tank.

Background

The process for producing the raw salt (industrial salt) by solarizing seawater comprises the following steps: lifting seawater or underground brine, then firstly entering a first salt pond, naturally evaporating to reach a certain concentration, then entering a next salt pond, naturally evaporating to reach a higher concentration, then entering a third salt pond, and so on until high-concentration brine is obtained, and then flowing the high-concentration brine into the last salt pond, namely a crystallization pond; after salt seeds are scattered in the crystallization tank, crystallization salt is gradually generated at the bottom of the crystallization tank, and the crystallization salt at the bottom of the crystallization tank is connected into a salt layer along with the lengthening of the airing time; when the salt layer reaches a certain thickness, the brine at the top of the crystallization tank is discharged, and then the salt can be taken out (collected). After the salt seeds are scattered in the crystallization tank, the process requirement is that the stubble operation is carried out regularly according to the evaporation amount, the stubble operation is carried out every day in seasons with high evaporation amount, the stubble is that a stubble device is used for loosening the original salt crystallization layer, the stubble has the functions of preventing the bottom layer from hardening, enabling the salt grain size of the upper part and the bottom layer to be synchronous and balanced with the daily growth amount, being beneficial to the uniform growth of the periphery of crystals, being beneficial to the increase of the salt grain and preventing the generation of the end salt, being capable of increasing the yield by more than 5 percent, namely being a necessary step in the salt drying process.

At present, the traditional stubble cleaner mainly comprises a horizontally arranged cross beam, a plurality of longitudinal teeth are fixedly connected to the rear part of the cross beam at intervals, and a connecting frame which is connected and matched with an automobile is fixedly connected to the front part of the cross beam. The stubble cleaner with the traditional structure is similar to an agricultural implement rake in structure, and is dragged by an automobile to carry out stubble cleaning operation on a salt layer at the bottom of a salt pond. The stubble cleaner of traditional structure simple structure, the cost of manufacture is low, convenient operation, and the weak point lies in, owing to need motor vehicles such as car to drag, and its working width receives the restriction, needs to come and go many times and just can accomplish the stubble operation in a crystallization pond, and stubble efficiency is not high, and the motor vehicle gets into in the pond, causes the damage to the bottom of the pool easily, leads to the maintenance cost to increase, and the silt that the car was taken up still can influence former salt quality.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a traction type residue-removing device which is pulled outside the pool and can finish the residue-removing operation at one time.

For solving above technical problem, the utility model discloses a spiral dregs ware that lives that sets up the level in crystallizer short face one side, spiral dregs ware length and crystallizer width phase-match of living, spiral dregs ware that lives includes the main shaft, the rigid coupling has evenly distributed's spiral tooth on the main shaft, the interval is provided with two traction rings on the main shaft, traction ring forms the roll cooperation with the main shaft, the traction ring outside is provided with the haulage rope hole, the haulage rope is connected to the inboard fixed pulley of crystallizer short face through the haulage rope hole in the pond, the reconnection is to the outside fixed pulley, be connected to the machine of putting in the receipts through main haulage rope.

As an improvement, the spiral type ballast activating device is formed by connecting at least two sections of ballast activating devices with opposite spiral directions and the same parameters, so that the problem that salt slag possibly accumulates in one direction during the reciprocating motion of the spiral type ballast activating device can be solved.

As a further improvement, a support rod is arranged between the main shaft and the spiral teeth, so that the strength of the spiral teeth can be enhanced, the requirements on a traction type live ballast device when a salt layer is thick in a production season are met, the stress of the live ballast device is uniform, the quality of the live ballast in the production season is guaranteed, the live ballast can be stably and uniformly completed by the design, and the live ballast device can always perform similar uniform linear motion in a crystallization tank under the conditions of stable power of a collecting and releasing machine and unchanged rotating speed.

As an improvement, two ends of the main shaft are respectively provided with a universal wheel.

As an improvement, the eight crystallization tanks corresponding to the two salt channels are respectively provided with a spiral stubble device, two traction rings of each spiral stubble device are respectively bound with a traction rope in each crystallization tank, the traction rope in each crystallization tank is firstly connected to an inner fixed pulley on the short side of the crystallization tank, then is sequentially connected to an outer fixed pulley and a fixed pulley of a collecting and releasing machine, and is connected to the collecting and releasing machine through a main traction rope.

Each picking and placing machine can pull two main traction ropes on two salt paths, and four crystallization pools are symmetrically distributed on two sides of each salt path, so that each picking and placing machine can pull the residue activating devices of the eight crystallization pools to synchronously activate residue.

The inner fixed pulleys, the outer fixed pulleys and the winding and unwinding machine fixed pulleys are symmetrically arranged on two short sides of the crystallization tank, the traction rope in the tank is connected with the main traction rope after bypassing the fixed pulley block at the end of the crystallization tank, one end of the main traction rope is a free end and is laid on the salt channel, and the other end of the main traction rope is pre-wound on a winding drum of the winding and unwinding machine after bypassing the winding and unwinding machine fixed pulleys at the end of the salt channel.

The utility model discloses spiral dregs of a river ware that lives that the device adopted, for traditional rake formula dregs of a river ware that lives, its roll can offset a part frictional force, so it has characteristics such as difficult falling, little to the receiving and releasing machine power requirement, consequently can realize that a radio and tape player pulls eight crystallizer ponds and accomplish simultaneously and live a dregs of a river work, very big improvement the efficiency of the dregs of a river work of living.

The utility model discloses the problem that the salt bed thickness is uneven to be brought in different seasons has still been solved to the device, the mechanized one problem of face is realized to the dregs ware that lives of traditional form is that the flourishing season salt of production is cut and is accumulated gradually, the increase of salt sediment thickness can obstruct the back and forth movement of the dregs ware that lives, it is unstable to cause the dregs ware movement track that lives, easily fall, can not guarantee the dregs quality that lives, in order to solve this problem, can only increase the weight of the dregs ware that lives, this brings the problem that dregs ware scratch bottom of the pool etc. that lives when the salt sediment thickness of production initial stage is thinner again. Adopt the utility model discloses the device can solve above-mentioned problem simultaneously.

The special structure of the spiral type slag remover ensures that the slag remover does not have the possibility of overturning in the slag removing process, and because the contact area with the pool surface is larger than that of the traditional slag remover, under the same weight, the pressure intensity on the unit area is smaller, the stress is dispersed, the quality of the slag remover is ensured, the pool bottom is not scratched, and the spiral type slag remover is more suitable for being used for traction outside the pool with smaller power than that of a motor vehicle.

Two traction rings are symmetrically distributed on a main shaft of the live ballast device and are used for connecting a traction rope in the tank and the live ballast device, the traction rings and the main shaft of the live ballast device form rolling fit, when the live ballast device is blocked in the moving process, the live ballast device can perform rolling movement in the limited range of the traction rings, and the efficiency and the quality of live ballast work are ensured.

Adopt the utility model discloses the stubble device can realize unmanned, the unmanned motor vehicle is in the pond down, but remote control, disposable large tracts of land carry out the operation of stubble operation, alleviate staff's work load, improve the operating efficiency, reduction in production cost.

Description of the drawings:

FIG. 1 is a schematic diagram of the structure of the present invention on two salt tunnels;

FIG. 2 is a schematic structural view in a crystallization tank according to the present invention;

FIG. 3 is a schematic structural diagram of a spiral type ballast activating device;

FIG. 4 is a schematic view of a structure of a fixed pulley block;

FIG. 5 is a schematic top view of FIG. 4;

FIG. 6 is a schematic view of the structure of part A in FIG. 3;

FIG. 7 is a schematic side view of the structure of FIG. 6;

fig. 8 is a schematic view of the radio cassette player.

The specific implementation mode is as follows:

referring to the attached drawing, the traction type slag activating device comprises a spiral slag activating device arranged on one side of the short edge of a crystallizing pond, the length of the spiral slag activating device is matched with the length of the short edge, the spiral slag activating device comprises a main shaft, spiral teeth which are uniformly distributed are fixedly connected to the main shaft, two traction rings are arranged on the main shaft at intervals, the traction rings are in rolling fit with the main shaft, a traction rope hole is formed in the outer side of each traction ring, a traction rope in the pond is connected to an inner fixed pulley of the short edge of the crystallizing pond through the traction rope hole and then connected to an outer fixed pulley, and the traction rope is connected to a receiving and releasing machine through a main traction rope.

Referring to fig. 1, 2 and 3, the traction type live ballast device comprises a collecting and releasing machine 10 for providing source power, a main traction rope 4 laid on a salt path, a pool traction rope 3 for connecting the main traction rope and a live ballast device, a fixed pulley preset at a fixed position and used for restraining the movement tracks of the main traction rope and the pool traction rope, an outer fixed pulley 5 arranged at one side of the short side of a crystallization pool close to the collecting and releasing machine, an inner fixed pulley 6 arranged at one side of the short side of the crystallization pool far away from the collecting and releasing machine, and a collecting and releasing machine fixed pulley 11 arranged at the end of the salt path, wherein one end of the fixed pulley is pre-wound on a roller of the collecting and releasing machine, the other end of the fixed pulley is a free end, the fixed pulley comprises a collecting and releasing machine fixed pulley 5 arranged at the short side of the crystallization pool close to the collecting and releasing machine, the fixed pulley 11 is arranged at the end of the salt path, and all devices are matched with each other, and the power of the collecting and releasing machine 10 is transmitted to the spiral live ballast device to complete live ballast work. The movable ballast device is positioned at the position shown in figure 1, when the picking and placing machine 10 is opened, the picking and placing machine roller rotates at a constant speed, at the moment, the main traction rope 4 pre-wound on the picking and placing machine roller begins to contract towards the picking and placing machine direction, the inner traction rope 3 on the outer fixed pulley 6 is connected to the main traction rope 4 in advance, the inner traction rope 3 draws towards the salt path at a constant speed along the main traction rope direction under the pulling of the main traction rope 4, the traction force direction is continuously changed through the outer picking and placing machine fixed pulley 11 and the outer fixed pulley 6 and is finally transmitted to the spiral type movable ballast device, the spiral type movable ballast device moves towards one side of the picking and placing machine at a constant speed along the long side of the crystallization tank under the action of the traction force, the movable ballast work is completed in the crystallization tank, one process of the reciprocating motion is realized, after the process is finished, the traction rope at the outer fixed pulley 6 is disconnected from the main traction rope, the main traction rope is pulled out of the picking and placing machine, and (3) paving the salt path again, connecting the traction rope in the pool at the inner measuring pulley 5 to the main traction rope, and repeating the previous process to finish one-time back-and-forth slag removal work.

Referring to fig. 2 and 3, the spiral type ballast activating device moves back and forth in the direction of the extension side in a single crystallization tank, and in the production process, the ballast activating device is generally arranged on the side of the short side of the crystallization tank far away from a radio cassette player, so that the daily evaporative crystallization work is not influenced. When the living ballast is needed, the traction rope in the pool pulls the living ballast device to finish the working of the living ballast in the crystallization pool uniformly at a certain speed.

In the process of ballast moving, in order to further restrict the motion track of the spiral ballast moving device and prevent the spiral ballast moving device from colliding with the short-side pool wall of the crystallization pool in the process of reciprocating motion, two ends of the spiral ballast moving device are respectively welded with a universal wheel 21, the self weight of the ballast moving device is large, the motion track is stable, the requirement on the universal wheels is not high, the universal wheels 21 can adopt universal wheels with any known structures, and the universal wheels can be made of ABS plastic materials.

Referring to fig. 1, 2 and 4, the fixed pulleys are divided into an inner fixed pulley 5, an outer fixed pulley 6 and a retraction/extension fixed pulley 11 according to position and action, and the structure of the fixed pulleys is as shown in fig. 4, and the fixed pulleys are composed of a fixed pile 15, a fastening screw 12, a nut 13, a pulley 14 and support plates 16, wherein the support plates 16 are arranged on the fixed pile 15 in pairs, the pulley 14 is arranged between each two support plates 16, and the pulley 14 is arranged between the two support plates 16 through the fastening screw 12 and the nut 13.

Referring to fig. 2, 4 and 5, the fixed pulleys adopt a double-layer design, so that the traction ropes 3 in two pools are not affected with each other, and can be connected to a main traction rope respectively, when the fixed pulleys are installed, the fixed pulleys close to one side of a salt channel can be slightly higher, the fixed pulleys on the other side are slightly lower, the upper wheels and the lower wheels of the fixed pulleys with two same specifications are aligned in the horizontal direction, and because the stroke of the ballast activating device is arranged on the long side of the crystallization pool, the height loss of the ballast activating device can be ignored, the friction between the traction ropes 3 and the fixed pulleys in the pools can be reduced to the maximum extent, the loss of traction force of a collecting and releasing machine is reduced, and the service life of the ballast activating device is prolonged while the efficiency is ensured.

The main shaft is fixedly connected with uniformly distributed spiral teeth, two traction rings are arranged on the main shaft at intervals and form rolling fit with the main shaft, referring to fig. 3, fig. 6 and fig. 7, the main shaft 1 of the ballast activating device is provided with the spiral teeth 2, a support rod 27 is arranged between the main shaft 1 of the ballast activating device and the spiral teeth 2, and the support rod 27 is fixedly connected with the main shaft and the spiral teeth every 60 degrees in a screw pitch (t), so that the strength of the spiral teeth can be enhanced, the requirements on a traction type ballast activating device when a salt layer is thick in a production season can be met, the stress on the ballast activating device is uniform, the quality of the live ballasts in the production season can be guaranteed, the design can stably and uniformly complete the work of the live ballasts, and the live ballasts can always perform similar linear motion in a crystallization tank under the conditions that the power of a collecting and releasing machine is stable and the rotating speed is not changed. The spiral type ballast activating device is formed by connecting at least two sections of ballast activating devices with opposite spiral directions and the same parameters, so that the problem that salt ballast possibly accumulates in one direction in the process of reciprocating movement of the spiral type ballast activating device can be solved. The main shaft 1 of the ballast activating device is provided with two traction rings 9 which are arranged at intervals, the traction rings 9 are in the form of a circular ring which is in rolling fit with the main shaft of the ballast activating device and has a certain thickness, the upper end and the lower end of the circular ring are respectively provided with a traction rope hole 8, and the traction rope 3 in the tank is connected with the spiral ballast activating device by being bound on the traction rope holes 8.

Referring to fig. 1 and 8, the picking and placing machine 10 is composed of a motor 17, a speed reducer 18, a first roller 19 and a second roller 20, wherein, during the operation of the stubble cleaner, the rotation directions of the first roller 19 and the second roller 20 are the same, the working principle of the picking and placing machine 10 is common knowledge, and any known structure can be adopted.

Claims (6)

1. The utility model provides a towed dregs device that lives, a serial communication port, including the spiral dregs ware that lives that sets up the level in crystallization pond minor face one side, spiral dregs ware length and the crystallization pond width phase-match of living, spiral dregs ware that lives includes the main shaft, the rigid coupling has evenly distributed's spiral tooth on the main shaft, the interval is provided with two traction rings on the main shaft, traction ring and main shaft form the roll cooperation, the traction ring outside is provided with the traction rope hole, the traction rope is connected to the inboard fixed pulley of crystallization pond minor face through the traction rope hole in the pond, the reconnection is to the outside fixed pulley, be connected to the machine of putting in the receipts through main traction rope.

2. The traction type ballast activating device according to claim 1, wherein the spiral ballast activating device is formed by connecting at least two sections of ballast activating devices with opposite spiral directions and the same other parameters.

3. Traction type ballast moving device according to claim 1 or 2, characterized in that a support bar is arranged between the main shaft and the helical teeth.

4. Traction type ballast moving device according to claim 1 or 2, characterized in that a universal wheel is mounted at each end of the main shaft.

5. A traction type slag activating device as claimed in claim 1 or 2, characterized in that a spiral type stubble cleaner is arranged in each of eight crystallization pools corresponding to two salt paths, a traction rope in each of the eight crystallization pools is bound to each of two traction rings of each spiral type stubble cleaner, and the traction rope in each of the eight crystallization pools is firstly connected to an inner fixed pulley on the short side of the crystallization pool, then is sequentially connected to an outer fixed pulley and a fixed pulley of a collecting and releasing machine, and is connected to the collecting and releasing machine through a main traction rope.

6. Traction type ballast activating device according to claim 1 or 2, characterized in that the inner fixed pulley, the outer fixed pulley and the retracting and releasing fixed pulley are symmetrically arranged on the two short sides of the crystallization tank, the traction rope in the tank is connected with the main traction rope after passing around the fixed pulley block at the end of the crystallization tank, one end of the main traction rope is a free end and is laid on the salt path, and the other end of the main traction rope is pre-reeled on the retracting and releasing reel after passing around the retracting and releasing fixed pulley at the end of the salt path.

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