CN2235963Y

CN2235963Y - Salt collecting machine

Info

Publication number: CN2235963Y
Application number: CN 95207538
Authority: CN
Inventors: 王永泉
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-04-13
Filing date: 1995-04-13
Publication date: 1996-09-25
Anticipated expiration: 2005-04-13

Abstract

The utility model provides a salt collecting machine, which relates to work machines in salt ponds. The utility model is composed of a static float, and a moving float, wherein, the moving float can move along the static float; the static float is composed of a frame, and a float, wherein, float is inserted into the static float; a transmission band device, a tractor, an arm fixed claw, and a controlling mechanism are arranged on the static float; the moving float is composed of a frame, and a float, wherein, the float makes a vertical movement in the frame, and the inner side of the frame is provided with a guide wheel which is connected with the static float; the lower part of the frame is provided with a salt breaking spike harrow, a salt raking harrow, and a salt pulp pump; the salt raking harrow and the tractor are annularly connected by a traction rope through the steering guide wheel; the upper part of the frame is provided with a salt and water separating screen and a height controller. Brine which is separated by the salt pulp pump is sent to a transmission band after the salt is collected by the salt raking harrow. The utility model has the advantages that the efficiency of work is high, the bottom of the pond can not be damaged, and the quality of the salt is high.

Description

Salt harvester

The utility model relates to the salt pond Work machine, relates in particular to the special machinery of directly receiving salt from the bottom, salt pond.

At present, the machinery of directly receiving salt at the bottom of the salt pond has two kinds: a kind of is manual salt rake, and it is held with hand steered by the workman of lower storage reservoir operation, and the windlass traction by being located on the Chi Yan is grilled into road, pond groove with salt, and pumps, cuts or polish jade with an emery wheel a sign indicating number stacking by pump.This receipts salt mode, not only labour intensity is high, and work efficiency is extremely low, and because of the rake utmost point certain depth that is hard to keep, and causes Lou field at the bottom of very easily destroying the pond; Also dig, sneak in the salt, reduce the quality of salt greatly because of mud.Another kind of salt collecting machinery is a tractor, and it has reduced the labour intensity of receiving the salt operator to a certain extent, has also improved work efficiency.But expire make the return trip empty past mode of operation, the work efficiency of this mechanism still are low; And tractor is very heavy, and the pressure at the bottom of the salt pond has been surpassed intensity at the bottom of the pond too greatly, thus destroy seriously at the bottom of the pond, and also salt matter is inferior.

For fundamentally break away from this backwardness, work efficiency is low, receive the ropy receipts salt of salt mode, I have proposed the salt harvester design in 89 years, the patent No. is 89206654.7.This salt harvester is by moving cursory composition of playing the quiet cursory of carrying and guide effect and playing rake salt and receiving salt action.Described quiet cursory, forms by framework and the float that is flush-mounted on the framework, transport tape is housed above the framework, travel rope and corresponding power machine and transmission rig, the framework both sides be equipped with can with move level that cursory guide wheel join to guide rail.Described moving cursory, form by symmetrical framework and setting-in float thereon, the guide wheel of two pairs of symmetrical distributions is equipped with in the framework inboard, the bottom of framework has been provided with the tooth harrow of broken salt action and has worked the salt-pushing aside harrow of taking off salt action, and two suction salt pumps, moving cursoryly move at the quiet cursory vertical equity in travel rope effect lower edge makes the salt fragmentation, concentrates and by pump salt is drawn onto on the travelling belt, and directly stacking is piled up.Advantages such as this salt harvester has the effect height, receives salt quality height, and labour intensity is low are to belong to the regeneration product that replaces old salt collecting machinery, but fail to put into practice because of the economic dispatch reason eventually.Before and after 8,920,665 4.7 licenses, I answer tool performance, working conditions and salt harvester design to do to deliberate repeatedly and calculate at salt harvester, find some imperfection part still in the former patent design, thereby cause following shortcoming: 1. quiet cursory rigidity is not good enough, when whole unbalance stress, certainly will be difficult to guarantee that moving cursory frame stability is in same level height (operating mode instability); 2. quiet cursory in strong wind during operation, the working point easily drifts about; 3. moving cursory buoyancy can not be adjusted and be difficult to make it to cause almost nil to quiet cursory vertical to the reactive force adjusting; 4. inhale salt pump salt, water sepn is insufficient, and cursory load-bearing will be increased, and also piles up and transport the increase workload to stacking.

The purpose of the utility model is: improves the structure of 89206654.7 patents " salt harvester ", makes it have better, more stable serviceability, can be in physical environment complicated and changeable, and the work of stability and high efficiency ground.

The utility model is to realize above-mentioned purpose like this: (referring to Fig. 1,2)

This salt harvester is made of with moving cursory (2) the two big parts that carry salt-pushing aside harrow, broken salt tooth harrow, brine pump and lifting regulator quiet cursory (1) that carries transmission (band) device, travel rope, tractor, engine, speed reduction unit and controlling organization.Described quiet cursory be to constitute by framework and setting-in float thereon; The transport tape support (5) of carrying transport tape device thereon joins with affixed mode and framework.Because quiet cursory length and width, former ratio are about: 1000: 10: 1-5, and its load is 100 kilograms/meter 2, for guaranteeing its rigidity, so be designed to all have the truss structure of some triangle postures between upper ledge, lower frame and the upper and lower frame with this framework, the transport tape support (5) of Joint also all makes truss structure with it, makes the whole structure that is similar to the crane transverse arm that constitutes.For guaranteeing to stablize operation under the big condition of exogenous wind out of office, and be not shifted, so 1 or 2 arm type fixation claw respectively is set at quiet cursory two ends.One of this pawl end has axis hole, become to rotate connection with axle with the boss that is fixed on quiet cursory end, its free end have one with the parallel flat underside of several one-tenth of arm, 1 or several sharp pawl are arranged at the bottom of plate, between the axle head of arm and axle bed at locking latches, so that quiet cursory being fixed on the Chi Yan, and dividing and hold the downward reactive force of part.Described transport tape (3) is on the transport tape supporting beaming roller (6) that is erected on the transport tape resting support (5); This beaming roller be by the motor-driven main drive shaft in end (14) transmission or be to drive by the beaming roller that part loose to be installed by the double as supporting beaming roller of motorized motions.Quiet cursory two ends also are provided with a salt-pushing aside harrow tractor (7) and turn to guide wheel (10); Travel rope (10) is made annular with tractor and is connected by turning to guide wheel (10) will move salt-pushing aside harrow (14) on cursory; Quiet cursory two ends are provided with moving cursory travel switch (9), and the collision block (13) on moving cursory is when touching travel switch, and the salt-pushing aside harrow tractor promptly stops to reverse behind the several minutes, makes cursory antikinesis.In order to moving cursory joining guide rail, be flatly to be installed in quiet cursory both sides, or constitute by the upper and lower beam of quiet cursory framework both sides.

Described moving cursory (2) are made of framework and float (21), float on float (21) top, is provided with float arrangement for adjusting height (22) being installed on the framework to the mode of sliding along vertical, to regulate moving cursory buoyancy, make cursory buoyancy equal its gravity.For float is set,, changes moving cursory width into and be about about 2 times of quiet cursory width so moving cursory frame width in the former patent is a bit larger tham quiet cursory width.Be arranged on the forward and backward two ends of moving cursory framework bottom in order to the broken salt tooth harrow (14) of broken salt deposit; In order to take off the salt-pushing aside harrow (15) that salt is concentrated salt, be being installed in to mode that axle (18) rotates, by spool (18) on the skeleton at middle part of framework bottom around level; Described salt-pushing aside harrow (15) be one with horizontal axis be the both sides of boundary respectively be an isosceles triangle, the two triangle plane becomes " rhombus " scraper plate at 140-180 ° of angle or one or several is by motor-driven ring chain along the translation of salt aspect.When salt-pushing aside harrow is " rhombus " scraper plate, takes off salt and take off by travel rope (8) and haulage rope guide wheel (10) and salt-pushing aside harrow tractor (7) articulating mutually.Described brine pump (16) is installed in moving cursory framework both sides symmetrically; For salt solution fully separates, this pump preferably adopts the solid-liquid separation pump or the transh pump or the sump pump of centrifuge separator is arranged; This pump intake pipe is in the salt-pushing aside harrow both lateral sides, and rake is advisable with contour with the lowest part of pump; In the front and rear portions of pumping intake piping, a flashboard (19,20) that is controlled by magnetic valve is respectively arranged, make with moving cursory travel direction mutually the flashboard of the same side be in open state, and reverse side flashboard is in closing condition; Pump outlet is in the high-end top of salt solution separation sieve (17), so that both warp was fallen in the transmission (3) in the separation sieve (17) of transport tape top by being inclined in pump discharge with the salt of water sepn, and delivers to the salt buttress through transport tape (3).For guaranteeing salt harvester operation in the salt pond of various brine depths, moving cursory should be able to lifting to change height, so will be described moving that guide wheel (12) that two couple on cursory is symmetrically distributed is installed in can be along on upper and lower mobile lift adjustment tooth piece of moving cursory vertical framework or the slide block (23), tooth piece or slide block (23) are subjected to elevation and subsidence regulating device to change its position, thus the moving cursory underwater penetration of control.On the forward and backward skeleton of moving cursory framework, stroke collision block (13) is housed, moving cursoryly in predetermined scope of work, work guaranteeing.

During the operation of this salt harvester, with quiet cursory across on Chi Yan, and locate with fixed jaw, after adjusting is taken off salt and is taken off operating altitude, start makes and cursoryly shifts to the other end from a quiet cursory end then, in moving cursory traversing process, bittern in the salt is separated after sieve is delivered to transport tape with salt by salt-pushing aside harrow collection salt and by brine pump, by transport tape salt is passed on the bank again, treat cursory move on to the other end from an end after, be about to quiet cursory mobile one and stride, make cursory working backward, receive salt until whole salt pond and so forth and finish.

Description of drawings:

Fig. 1 salt harvester one-piece construction synoptic diagram, wherein:

1-is quiet cursory, and 2-is moving cursory, the 3-transport tape, 4-transport tape transmission shaft, 5-transport tape support, 6-transport tape supporting beaming roller, 7-salt-pushing aside harrow tractor, 8-salt-pushing aside harrow travel rope, 9-moves cursory travel switch, the 10-haulage cable guide wheel, the 11-arm type fixation claw, 12-moves cursory translation guide wheel, 13-stroke collision block, the broken salt tooth harrow of 14-, 15-salt-pushing aside harrow, the 16-brine pump, 17-salt solution separation sieve.

Fig. 2 moves cursory structural representation, wherein:

8-takes off the salt travel rope, and 12-moves cursory translation guide wheel, 13-stroke collision block, the broken salt tooth harrow of 14-, the 15-salt-pushing aside harrow, 16-brine pump, 17-salt solution separation sieve, 18-salt-pushing aside harrow installation shaft, flashboard before the 19-brine pump, flashboard behind the 20-brine pump, 21-moves cursory float, 22-float lifting regulator, the tooth piece of the moving cursory lifting regulator of 23-.

Embodiment and effect:

I am according to the above-mentioned principle of design concrete system machine drawing of having painted shortcoming.Be not difficult to find out from above-mentioned principle of design, the design has compared following advantage with 89206634.7 patents, 1. because quiet cursory framework and dress transport tape groups of holders all-in-one-piece truss structure thereon, thereby rigidity and physical strength have been improved greatly: 2., guaranteed the stability of salt harvester at strong wind condition upper/lower positions owing to be provided with arm type fixation claw at quiet cursory two ends; 3. since moving cursory, width strengthens and set up height-adjustable float, it is former moving cursory to quiet cursory load not only can to reduce, and when receiving the salt operation load sharing gravity of brine pump pipe inner salt and water, thereby make the operating altitude of salt-pushing aside harrow more accurate; 4. because the brine pump that adopts is solid-liquid separation pump or transh pump or the sump pump that centrifuge separator is arranged,, not only improved salt matter, also reduced load, made operation more stable so halogen amount is low in the salt.The whole advantage of this salt harvester is: 1. full mechanization operation, greatly reduce labour intensity, and 2. there are not zero load, high efficiency; 3. can not destroy the pond plate and can help the salt industry technological innovation in the operation of the salt pond of various brine depths; 4. receive salt quality height, do not contain silt, halogen amount is low; 5. these facility have multiple functions such as salt, hoe slag and pond, the smooth salt pond plate of receipts, can finish the whole work in the operation of present salt pan; 6. reduce and produce the salt cost.

Claims

1, a kind of salt harvester that is used for salt pond receipts salt is made of salt-pushing aside harrow, brine pump and transport tape device, and it is characterized in that: described salt-pushing aside harrow, brine pump and transport sector are by moving cursory and quiet cursory carrying; Quiet cursory across salt pond carrying transmitting device, actuating unit travel rope, windlass, speed reduction unit and controlling organization; Moving cursory carrying salt-pushing aside harrow, tooth harrow, lifting regulator and brine pump, to move cursory be to be connected do translation with quiet guide rail on cursory by the guide wheel on it or transfer roller; The suction port of brine pump compiles brilliant place at salt-pushing aside harrow, and its outlet is stretched out the pond face and is positioned on the transport tape, and tilting salt, water sepn sieve are arranged between brine pump outlet and transport tape.

2, salt harvester according to claim 1 is characterized in that: described quiet cursory be to constitute by framework and the float that is inlaid on the framework, be truss structure between the upper ledge of this framework, lower frame and the upper and lower frame; The resting support of transport tape is also made rigid attachment for truss structure and with quiet cursory upper ledge, constitutes the structure that is similar to the crane transverse arm; Described guide rail is both sides of quiet cursory framework own or the guide rail that is contained in the framework both sides, and tractor is equipped with at quiet cursory two ends.

3, salt harvester according to claim 1, it is characterized in that: described moving cursory be to constitute by symmetrical framework and setting-in float thereon, this framework becomes to have the truss structure of some triangular structures, two inboards of framework are equipped with two pairs of guide wheel or the rolling rollers that can connect with quiet cursory guide rail symmetrically, broken salt tooth harrow is equipped with in the front and back of base of frame, salt-pushing aside harrow is equipped with at middle part at the bottom of the framework, the suction port of brine pump is in the collection salt portion of salt-pushing aside harrow, and there is the flashboard of controlled lifting the both sides, front and back of suction port; Described guide wheel is directly to be subjected to motor-driven motion-work wheel or follow-up pulley; At guide wheel is under the condition of follow-up pulley, makes articulating by travel rope by guide wheel at the salt-pushing aside harrow and the quiet tractor on cursory that are coupling on moving cursory framework.

4, salt harvester according to claim 1 and 2, it is characterized in that described quiet cursory two ends are provided with the arm-type fixedly melon that can sway, the axle head of this arm-type fixedly melon becomes to rotate connection with axle with the boss that is fixed on quiet cursory end, its free end has a flat board almost parallel with arm, in dull and stereotyped plate bottom 1 or several sharp melon are arranged, between the axle head of arm and the axle bed locking latches is arranged.

5, according to claim 1 or 3 described salt harvesters, it is characterized in that: described salt-pushing aside harrow, being one becomes to be coupling with moving cursory framework, with horizontal axis is that the both sides of boundary respectively are that " rhombus " isosceles triangle, 140-180 ° of angle, two triangle plane scrapes the shape plate, or one or more is subjected to electrically driven (operated) ring chain along the translation of salt aspect.

6, according to claim 1 or 3 described salt harvesters, it is characterized in that: the buoy upper on moving cursory has the lifting regulator of an adjusting float compression distance.

7, according to claim 1 or 3 described salt harvesters, it is characterized in that: described brine pump is centrifugal solid-liquid separation pump or sump pump or the transh pump that centrifuge separator is arranged.