CN214300732U

CN214300732U - Sand washing machine

Info

Publication number: CN214300732U
Application number: CN202022955366.8U
Authority: CN
Inventors: 赵科俭; 金立晗
Original assignee: Jiangsu Bosen Machinery Manufacturing Co ltd
Current assignee: Jiangsu Bosen Machinery Manufacturing Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-09-28
Anticipated expiration: 2030-12-09

Abstract

The utility model relates to a cloth dyeing and finishing technical field discloses a sand washing machine, which comprises a frame, the runner in the middle of being equipped with in the frame, the frame is installed a left side in the left side of runner in the middle and is stored up the cloth case, right side in the middle of the runner is installed and is stored up the cloth case, the frame is installed a left side and is sprayed power device between left side storage cloth case and middle runner, right side injection power device is installed between right side storage cloth case and middle runner, left side injection power device and right side injection power device drive cloth store up cloth case and right side and store up the back and forth movement between the cloth case in a left side when in-service use, sustainable carries out sand washing to the cloth, need not change the cloth midway, cloth sand washing efficiency has been improved.

Description

Sand washing machine

Technical Field

The utility model relates to a cloth dyeing and finishing technical field, concretely relates to sand washing machine.

Background

In the technical field of cloth dyeing and finishing equipment, in order to make cloth smooth and fluffy, a drum-type sand washing machine is often used for sand washing and fiber splitting of the cloth, and fibers entangled in the cloth are smoothed out. However, the drum-type sand washer has the following defects in practical use: firstly, because of volume limitation, the drum-type sand washing machine has less cloth amount of sand washing each time, only one piece of cloth can be sand washed, and the cloth after sand washing needs to be taken out of the sand washing machine manually when the cloth is replaced each time, so that the production efficiency is lower; secondly friction between cloth and the friction between cloth and the fluid all are damping friction when cylinder sand washing machine sand washing, and the frictional force that the different regions of cloth received is different and the size of frictional force is uncontrollable, can make cloth sand washing homogeneity inconsistent, and water, auxiliary agent and sand material etc. that last cylinder sand washing machine sand during operation used are all unrecyclable, can not reuse, cause the sand washing cost too high.

SUMMERY OF THE UTILITY MODEL

In view of the not enough of background art, the utility model provides a sand washing machine, the sand washing cloth that can last, improve cloth sand washing efficiency, make cloth sand washing effect unanimous and realize the reuse of water, auxiliary agent and sand material that sand washing used.

For solving the technical problem, the utility model provides a following technical scheme: the sand washing machine comprises a rack, wherein a middle flow passage is arranged on the rack, a left injection power device is arranged on the left side of the middle flow passage of the rack, a right injection power device is arranged on the right side of the middle flow passage of the rack, a left cloth storage box is arranged on the left side of the left injection power device of the rack, a right cloth storage box is arranged on the right side of the right injection power device of the rack, a left cloth inlet is formed in the left side of the left cloth storage box, a right cloth outlet is formed in the right side of the right cloth storage box, the left cloth storage box and the middle flow passage are communicated through flow passages respectively, a water outlet of the left injection power device and a water outlet of the right injection power device respectively spray liquid into the two flow passages, the liquid sprayed into the two flow passages by the left injection power device and the right injection power device drives cloth entering the left cloth storage box from the left cloth inlet to be inside the left cloth storage box, the flow passage on the left side of the middle flow passage, Inside the middle runner, inside the runner on middle runner right side and inside reciprocating motion of right side cloth storage box realize the sand washing of cloth, and the cloth that the sand washed goes out from right cloth outlet.

As a further technical scheme, a left cloth groove is arranged in the left cloth storage box, a presoaking groove is arranged on the left side of the left cloth groove, the height of the presoaking groove is higher than that of the left cloth groove, a rotatable first rotating roller is arranged between the presoaking groove and the left cloth groove, a rotatable second rotating roller is arranged in the presoaking groove, and a right cloth groove is arranged in the right cloth storage box.

When the device is actually used, sand, water and an auxiliary agent are placed in the pre-soaking tank, then the first rotating roller and the second rotating roller drive the cloth to enter the pre-soaking tank from the left cloth inlet, so that the cloth is wet, the sand is arranged on the upper surface and the lower surface of the cloth, the auxiliary agent is immersed in the cloth, and then the first rotating roller and the second rotating roller drive the cloth to enter the left cloth tank from the pre-soaking tank. In addition, a heating device is arranged below the left cloth groove, and the heating device heats the liquid in the left cloth groove, so that the auxiliary agent can react at a proper temperature.

As a further technical scheme, the striking grid is installed respectively in the right side of left cloth groove in the cloth storage box of a left side and the left side in right cloth groove in the cloth storage box of a right side, striking grid below is equipped with connects the cloth groove, the one side that the striking grid deviates from middle runner is equipped with rotatable third rotatory roller, the striking grid includes the separator, the wash port has been seted up on the separator, the water strainer hole has been seted up to the middle runner one side of separator orientation, angle adjusting device is installed respectively to the leading flank and the trailing flank of separator, angle adjusting device's rotatory end is connected with the separator, two angle adjusting device's stiff end is installed respectively on left cloth storage box and right cloth storage box.

In actual use, the left injection power device and the right injection power device drive cloth to enter the right cloth storage box from the left cloth storage box and enter the left cloth storage box from the right cloth storage box, when the cloth enters the right cloth storage box from the left cloth storage box or enters the left cloth storage box from the right cloth storage box, the cloth is firstly collided with the separator of the impact grid, taking the cloth as the example of entering the right cloth storage box, when the cloth impacts the separator, the cloth falls into the cloth receiving groove due to the blockage of the separator, water in the cloth enters the separator from the water filtering hole due to inertia, the water in the separator is discharged from the water discharging hole, and then the water distribution separation is realized, the angle of the cloth impact separator and the falling point of the cloth into the cloth receiving groove can be adjusted according to actual requirements by installing the angle adjusting device on the separator, in addition, the cloth can not only accelerate the swelling of the cloth when impacting the separator, the sand on the cloth can be separated from the cloth; the cloth in the cloth receiving groove enters the right cloth groove from the cloth receiving groove under the driving of the third rotating roller, the cloth can be stacked in the right cloth groove due to the gravity of the cloth when falling into the right cloth groove from the third rotating roller, and in addition, the cloth is separated by water distribution before entering the right cloth groove, so that the effective cloth storage space in the right cloth groove cannot be reduced due to the excessive liquid in the right cloth groove, and the phenomenon that the stacked shape of the cloth is disordered due to the excessive liquid in the right cloth groove is avoided.

As a further technical scheme, the right side of left cloth groove and the left side of right cloth groove are respectively installed with striking grid in the cloth storage box on the right side, and striking grid below is equipped with the sliding plate, and the one end that the middle runner was kept away from to the sliding plate is connected with draining board one end, has still seted up a plurality of waterlogging caused by excessive rainfall holes on the draining board, and the draining board other end is connected with right cloth groove, and sliding plate and draining board all incline to set up.

In addition to drive the cloth through the third rotatory roller and enter into right cloth groove from connecing the cloth groove when in actual use, the cloth still can be through smooth flitch and draining board and fall into right cloth groove, specifically as follows: when the cloth impact separator falls into the sliding plate, the cloth can fall into the right cloth groove from the sliding plate through the draining plate due to the gravitational potential energy of the cloth, and when the cloth passes through the draining plate, liquid in the cloth can be discharged from the draining holes, so that water distribution separation is realized.

Because the cloth moves back and forth between the left cloth storage box and the right cloth storage box and passes through the middle flow passage and the flow passages at the two sides of the middle flow passage in sequence, in order to know whether the cloth is blocked or not in real time when being conveyed in the flow channel, a cloth blockage detection device is arranged in the cloth receiving groove and comprises a wire dividing roller, a mounting seat, a mounting plate, a fixed pulley block, a balance block, a lead and a sliding mechanism, two ends of the wire dividing roller are respectively and rotatably connected with the mounting seat, the mounting seat is connected with a sliding part of the sliding mechanism, a fixed part of the sliding mechanism is vertically arranged on the mounting plate, the fixed pulley block is fixedly arranged on the mounting plate, and the drawing rope is positioned above the wire dividing roller, one end of the drawing rope is fixedly connected with the supporting seat, the other end of the drawing rope is fixedly connected with the balance block after bypassing the fixed pulley group, the bottom of the balance block is fixedly connected with the sensor through the horizontal rod, and the sensor can adopt a photoelectric sensor or a proximity switch.

When in actual use, the cloth can drag the branch silk roller, and the cloth is exerted and can be restricted for the tension of dividing the silk roller and divide the silk roller to slide on slide mechanism's fixed part, and when the cloth blockked up appearing in the runner, the cloth no longer drags the branch silk roller, divides the silk roller to take the mount pad to slide downwards, and then drives the balancing piece at the motion of vertical direction, makes the inductor output detection signal, consequently can know in real time whether the cloth blockked up appears in the runner through gathering detection signal.

As further technical scheme, store up the cloth incasement on the right side in right cloth groove and be equipped with discharge mechanism, the outer wall that stores up the cloth case on the right side is installed out the cloth holder in cloth mouthful department, discharge mechanism includes two at least guide rolls, curved scraper, the basin, go out the cloth holder and pat the piece, guide roll parallel arrangement between basin and cloth holder, install the scraper respectively between per two adjacent guide rolls, scraper and guide roll parallel arrangement, pat and beat the piece and set up at the basin internal rotation, the cloth holder includes out the cloth roll, it is parallel with the guide roll to go out the cloth roll.

When in actual use, the grit on the cloth that the process sand washed can be washed and swung down from the cloth through the immersion cleaning of basin, and this process also can carry out moisture to the cloth and supply, the frictional force of avoiding the cloth through scraper cloth and scraper is great in time, and then prevent that the cloth from producing the damage, the scraper washes scraping of material and lotion to the cloth both sides in addition, thereby can reach the recovery to sand material and washing material when sand washing machine goes out cloth, the cost is saved, the quality and the comfort level of cloth have been ensured simultaneously.

As a further technical scheme, the middle flow passage comprises an upper shell, a lower shell, an adjusting plate and a telescopic device, the adjusting plate is arranged between the upper shell and the lower shell, the fixed end of the telescopic device is arranged on the upper shell, the telescopic end of the telescopic device is connected with the adjusting plate, the lower shell comprises a bottom plate and two side plates, the cross sections of the bottom plate and the adjusting plate along the cloth conveying direction are concave-convex shapes, the front side surface and the back side surface of the bottom plate are respectively connected with the side plates, the side plates are provided with side flow ports, one side of the side plate, which is far away from the bottom plate, is provided with a housing, the housing is provided with a first water outlet, the left side surface of the bottom plate and the left side surface of the upper shell are respectively connected with a left flow passage joint, the right side surface of the bottom plate and the right side surface of the upper shell are respectively connected with a right flow passage, the left flow passage joint and the right flow passage joint are respectively connected with a cloth conveying channel, the cloth conveying channel is communicated with the flow channel.

Through the technical scheme, when cloth enters the space between the bottom and the adjusting plate under the driving of fluid sprayed by the left spraying power device or the spraying power device, the distance between the bottom plate and the adjusting plate is larger than the height of the flow channel, so that the flow speed of liquid in the flow channel is reduced when the liquid enters the middle flow channel, the flow speed of the cloth in the middle flow channel is lower than that of the flow channel, the cloth can form stacking between the bottom plate and the adjusting plate, the cloth can rub among the pieces in the stacking process, and the fibers wound together in the cloth can be separated by rubbing among the pieces, so that the cloth is smooth; in addition, the bottom plate and the adjusting plate are arranged to be in the concave-convex shape, so that the flowing length of the cloth in the middle flow channel can be increased, the length of the bottom plate and the length of the adjusting plate do not need to be too large, and the installation space of the whole machine is further reduced.

In addition, the front ends of the base plate and the adjusting plate are provided with the housings, the housings are provided with the water outlets, when the fluid drives the cloth to pass through the space between the base plate and the adjusting plate, part of the fluid flows out of the water outlets on the two housings, the fluid flowing out in the process is equivalent to applying a transverse tension to the cloth, and the cloth can be enabled to be always open between the base plate and the adjusting plate along the width direction of the cloth.

As a further technical scheme, the left jet power device and the right jet power device are symmetrically arranged on the left side and the right side of the middle flow channel, the left jet power device and the right jet power device respectively comprise two jet assemblies, the two jet assemblies are symmetrically arranged on the left side and the right side, each jet assembly comprises two nozzles, the two nozzles are symmetrically arranged on the upper side and the lower side of the flow channel, and the nozzles jet fluid into the flow channel.

Or the left jet power device and the right jet power device are symmetrically arranged on the left side and the right side of the middle flow channel, the left jet power device and the right jet power device respectively comprise a jet assembly, the jet assembly comprises two nozzles, the two nozzles are symmetrically arranged on the upper side and the lower side of the flow channel, and the nozzles jet fluid into the flow channel.

As a further technical scheme, the nozzle comprises a jet pipe and an overflow pipe, the overflow pipe penetrates through the jet pipe along the axial direction of the jet pipe, two ends of the jet pipe are respectively in sealing connection with the overflow pipe, at least one second water outlet is formed in the jet pipe, liquid is sprayed into the flow channel from the second water outlet, and at least one overflow port is formed in the area of the overflow pipe in the jet pipe.

When in actual use, when left injection power device and right injection power device include two injection assembly, left injection assembly of left injection power device and the left injection assembly spun liquid of right injection power device drive the cloth and turn left from the right side and move, and the injection assembly on left injection power device right side and the injection assembly spun liquid on right injection power device right side drive the cloth and turn right from a left side and move, consequently whether inject liquid to the nozzle in the injection assembly through the control and just can control the direction of motion of cloth in the sand washing machine.

When the left jet power device and the right jet power device comprise one jet assembly, two rows of second water outlets can be formed in the nozzle, the liquid sprayed by one row of the second water outlets drives the cloth to move forwards in the flow channel, the liquid sprayed by the other row of the second water outlets drives the cloth to move backwards in the flow channel, only one row of the two rows of the second water outlets sprays the liquid into the flow channel at the same moment, the gears are arranged on the overflow pipe and drive the gears to rotate by using the stepping motor or the servo motor, and then the gears drive the upper nozzle and the lower nozzle to rotate, so that the liquid can be injected into the flow channel from the second water outlets in different rows on the upper nozzle and the lower nozzle, and the moving direction of the cloth is changed.

In addition, because two nozzles of the spraying assembly are symmetrically arranged on the upper side and the lower side of the cloth, the component forces of the acting forces of the two nozzles on the cloth in the vertical direction are mutually offset, the penetration of the auxiliary agent on the cloth can be accelerated, and the upper surface layer and the lower surface layer of the cloth can be simultaneously stressed to ensure that the integral fiber opening degree of the cloth is the same.

In addition, because the jet pipe is sleeved on the overflow pipe and is in sealing connection with the overflow pipe, when fluid is injected into the overflow pipe from two pipe orifices of the overflow pipe, the fluid can enter the jet pipe from the overflow pipe and then is sprayed out from a second water outlet on the jet pipe, the liquid pressure of different second water outlets on the jet pipe is the same, the flow velocity of the fluid sprayed out from different second water outlets is the same, the acting force of the fluid with the same flow velocity on the cloth when the fluid is sprayed to the cloth is the same, so that the worry that the cloth can shrink to a certain point or a certain area when the cloth is subjected to different acting forces to cause the blockage of a flow channel is avoided, in addition, when the acting force applied to the whole cloth is the same, the friction degree of the fluid sprayed out by the cloth and the second water spray orifices is the same, and the consistency of the whole flexibility of the cloth after sand washing is further ensured.

The utility model discloses in, in order to guarantee that a left side stores up the pressure balance that cloth case and right side stored up the cloth incasement, the top that cloth case was stored up on a left side and the top that cloth case was stored up on the right side are connected with the both ends of first pipeline respectively, and two mouths of pipe of first pipeline communicate with the inside that cloth case was stored up on a left side and the inside that cloth case was stored up on the right side respectively.

The utility model discloses in, in order to guarantee that the left side stores up the height-alike of the liquid between cloth case and the right side storage cloth case, the bottom of cloth case is stored up on a left side and the bottom of cloth case is stored up on the right side are connected with the both ends of second pipeline respectively, and two pipe orifices of second pipeline still install the centrifugal pump with the inside of storing up the cloth case on a left side and the inside intercommunication of cloth case is stored up on the right side respectively on the second pipeline, and the export of centrifugal pump is connected with the water inlet that left side jetted power device and the water inlet that right side jetted power device respectively. In order to supplement consumed sand, dye liquor and water in the sand washer in real time, the inlet of the centrifugal pump is also connected with the outlet of the feed pump, and the inlet of the feed pump is respectively connected with the water tank, the dye liquor box and the sand box.

To sum up, the utility model discloses a work flow as follows: the cloth passes through the presoaking groove, the left cloth groove, the cloth receiving groove in the left cloth storage box, the flow channel, the middle flow channel, the flow channel and the cloth receiving groove and the right cloth groove in the right cloth storage box in sequence by the cloth guiding mechanism, then the liquid sprayed by the spraying component on the right side of the left spraying power device and the liquid sprayed by the right spraying component of the right spraying power device drive the cloth to move in the flow channel and the middle flow channel, the cloth collides with a separator impacting a grid after entering the right cloth storage box from the flow channel, the collided cloth falls into the cloth receiving groove, the cloth can be driven to fall into the right cloth groove from the cloth receiving groove by a third rotating roller at the moment, or the cloth in the cloth receiving groove firstly falls onto a sliding plate by the gravity of the cloth when falling, then falls into the right cloth groove from the sliding plate, and the liquid sprayed by a nozzle in the process rubs with the cloth to open the cloth, and the cloth is stacked and opened in the middle flow channel, the left cloth groove and the right cloth groove, The cloth collides with the separator to be split, then liquid is sprayed out by a left spraying component of the left spraying power device and a left spraying component of the right spraying power device to drive the cloth to enter a left cloth groove from a right cloth groove according to opposite paths, the cloth is controlled to continuously move back and forth between the left cloth groove and the right cloth groove until the cloth in the sand washer is sanded, the sanded cloth is wound after passing through a discharging mechanism, a right cloth outlet and a cloth outlet frame, when the sanded cloth is discharged, the cloth is driven to enter a pre-soaking groove from the left cloth inlet through a first rotating roller and a second rotating roller, then the cloth is driven to enter the left cloth groove from the pre-soaking groove, the cloth is supplemented into the sand washer, and then the cloth in the sand washer is sanded according to the working flow until all the cloth is sanded.

Use the cloth sand wash that is 100m to one section length as an example, suppose the utility model discloses carry out the sand wash required number of times that comes and goes to this section cloth and be 10 times, the play cloth length that sand washed at every turn is 1m, let 10m cloth come and go in the sand wash machine ten times earlier when sand wash, the cloth after the completion is gone and is gone out 1m sand wash from the right side cloth outlet after ten times, store up the cloth of 1m length in the cloth incasement from left progress mouth at this moment, every round trip movement is just gone out the cloth after 1m sand wash from the right side cloth outlet after once after that, advance the cloth that 1m did not sand wash from a left side cloth inlet, until accomplishing the sand wash of all length cloths. In this way, the cloth can be sand washed step by step, continuously and in open width.

Compared with the prior art, the utility model beneficial effect who has is:

1: the sand washing and enzyme washing can be continuously carried out on the cloth in a wide range, the cloth does not need to be replaced midway, and the sand washing efficiency of the cloth is improved.

2: the water, the sand materials and the auxiliary agents used in the sand washing process can be recycled and reused, the replacement is not needed, only a small amount of supplement is needed, the zero emission is basically realized, the waste of the sand materials, the auxiliary agents and the water is reduced, and the environmental cost is reduced.

3: the friction force between the cloth and the liquid can be controlled by controlling the flow rate of the liquid sprayed by the nozzles of the left spraying power device and the right spraying power device, and in addition, the friction force between the liquid and the cloth is uniform because the liquid flows in the sand washer;

4: in addition, because the open width sand washing is adopted, the acting force of the liquid sprayed out of the nozzle on the upper side surface and the lower side surface of the cloth is the same, and the consistency of the cloth after sand washing is good.

Drawings

FIG. 1 is a schematic structural view of a sand washer in the embodiment;

FIG. 2 is a schematic three-dimensional structure of the sand washer in the embodiment;

FIG. 3 is a schematic structural diagram of a right cloth groove, a material sliding plate, a draining plate and an impact grating in the embodiment;

FIG. 4 is a schematic structural diagram of a right cloth groove, a material sliding plate and a draining plate in the embodiment;

FIG. 5 is a schematic view of the structure of an impingement grid in an embodiment;

FIG. 6 is a schematic structural view of a cloth clogging detecting apparatus in the embodiment;

FIG. 7 is a schematic structural diagram of a mounting seat and a mounting plate in an embodiment;

FIG. 8 is a schematic structural view of a discharging mechanism in the embodiment;

FIG. 9 is a schematic structural view of a lower case in the embodiment;

FIG. 10 is a schematic structural view of an intermediate flow passage in an embodiment;

FIG. 11 is a schematic structural view of an intermediate flow passage in an embodiment;

FIG. 12 is a schematic structural diagram of a middle flow passage and a right injection power device in an embodiment;

FIG. 13 is a schematic structural view of a nozzle in the example;

FIG. 14 is a schematic view of the structure of an overflow tube in an embodiment;

FIG. 15 is a schematic structural view of a retractor device according to an embodiment;

FIG. 16 is a schematic view of the telescoping device of FIG. 15 with the sealing cap removed;

fig. 17 is a schematic structural diagram of an angle adjustment apparatus in an embodiment.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1-4, the sand washing machine comprises a frame, a middle runner 2 is arranged on the frame 1, a left jet power device 5 is arranged on the left side of the middle runner 2 of the frame 1, a right jet power device 6 is arranged on the right side of the middle runner 2, a left cloth storage box 3 is arranged on the left side of the left jet power device 5 of the frame 1, a right cloth storage box 4 is arranged on the right side of the right jet power device 6 of the frame 1, a left cloth inlet 33 is formed in the left side surface of the left cloth storage box 3, a right cloth outlet 42 is formed in the right side surface of the right cloth storage box 4, the left cloth storage box and the middle runner 2 and the right cloth storage box 4 and the middle runner 2 are respectively communicated through runners 7, and liquid is respectively sprayed into the two runners 7 from a water outlet of the left jet power device 5 and a water outlet of the right jet power device 6.

Referring to fig. 1, a left cloth groove 30 is arranged in the left cloth storage box 3, a prepreg groove 31 is arranged on the left side of the left cloth groove 30, the prepreg groove 31 is higher than the left cloth groove 30, a rotatable first rotating roller 70 is arranged between the prepreg groove 31 and the left cloth groove 30, a rotatable second rotating roller 32 is arranged in the prepreg groove 31, and a right cloth groove 40 is arranged in the right cloth storage box 4.

In actual use, firstly, sand, water and an auxiliary agent are placed in the prepreg tank 31, then the first rotating roller 70 and the second rotating roller 32 drive the cloth to enter the prepreg tank 31 from the left cloth inlet, so that the cloth is wet, the sand is arranged on the upper surface and the lower surface of the cloth, and the auxiliary agent is immersed in the cloth, and then the first rotating roller 70 and the second rotating roller 32 drive the cloth to enter the left cloth tank 30 from the prepreg tank 31. In addition, a heating device is arranged below the left cloth groove 30, and the heating device heats the liquid in the left cloth groove, so that the auxiliary agent can react at a proper temperature.

Referring to fig. 1 and 5, an impact grid is respectively installed on the right side of a left cloth groove 30 in a left cloth storage box 3 and the left side of a right cloth groove 40 in a right cloth storage box 4, a cloth receiving groove 71 is arranged below the impact grid, a rotatable third rotating roller 37 is arranged on one side of the impact grid, which deviates from a middle runner 2, the impact grid comprises a separator 344, the separator 344 is connected with a teflon plate 346 towards the middle runner 2, water filtering holes 347 are respectively formed in one surface of the separator 344, which faces the middle runner 2, and the teflon plate 346, a water discharging hole is formed in the separator 344, a water discharging pipe 345 is installed at the water discharging hole, angle adjusting devices are respectively installed on the front side surface and the rear side surface of the separator 344, rotating ends of the angle adjusting devices are connected with the separator, and fixed ends of the two angle adjusting devices are respectively installed on the left cloth storage box 3 and the right cloth storage box 4. The Teflon sheet 346 is made of polyvinyl chloride.

As shown in fig. 17, the angle adjusting device includes a first rotating shaft 450, a first rotating flange 451, a second rotating shaft 452, a second rotating flange 453, a left adjusting screw 454, a right adjusting screw 455, and an adjusting nut 456, wherein one end of the first rotating shaft 450 is fixed to the separator 344, the other end of the first rotating shaft 450 is connected to the first rotating flange 451, both ends of the adjusting nut 456 are respectively screwed to one end of the left adjusting screw 454 and one end of the right adjusting screw 455, the other end of the left adjusting screw 454 is hinged to the second rotating flange 453, the other end of the right adjusting screw 455 is hinged to the second rotating shaft 452, the second rotating shaft 452 is fixed to the separator 344, and the first rotating flange 451 and the second rotating flange 453 are respectively fixed to the left cloth storage box 3 and the right cloth storage box 4. During actual adjustment, the separator 344 can be driven to rotate by adjusting the threaded lengths of the left adjusting screw 454 and the right adjusting screw 455 in the adjusting nut 456, so as to adjust the angle at which the cloth hits the separator 344, and the cloth falls into the blanking point in the cloth receiving groove 71.

Referring to fig. 3 and 4, in the present embodiment, in addition to the cloth being fed to the right cloth chute 40 through the cloth receiving groove 71 and the third rotating roller 37, the cloth may be fed to the right cloth chute 40 after striking the separator 344 by using the following scheme: the left side of storing up the right side of cloth case 30 and the left side of storing up the left cloth case 4 and installing the striking grid respectively in the left side and the left side of cloth case 40 in the left side in cloth case 3, striking grid below is equipped with smooth flitch 343, smooth flitch 343 is kept away from the one end of middle runner 2 and is connected with draining plate 341 one end, a plurality of waterlogging caused by excessive rainfall holes 342 have still been seted up on draining plate 341, the draining plate 341 other end is connected with right cloth case 40, it is specific, smooth flitch 343 and draining plate 341 all incline the setting in this embodiment, and the contained angle of smooth flitch 343 and draining plate 341 is the obtuse angle. After the cloth collides with the separator 344, the cloth falls into the material sliding plate 343, and then falls into the right cloth groove 40 through the draining plate 341, and after the cloth passes through the draining plate 341, water in the cloth is discharged from the draining holes 342, so that water distribution separation is realized.

Since the cloth moves back and forth between the left cloth storage box 3 and the right cloth storage box 4 and passes through the middle flow passage 2 and the flow passages 7 on both sides of the middle flow passage 2 in turn, in order to know whether the cloth is jammed when being conveyed in the flow passages 7 in real time, a cloth jam detecting device 36 is installed in the cloth receiving groove 71, referring to fig. 1, 6 and 7, the cloth jam detecting device 36 comprises a yarn dividing roller 360, an installation seat 362, an installation plate 361, a fixed pulley block 366, a balance block 367, a lead 365 and a sliding mechanism, in this embodiment, a sliding part of the sliding mechanism is a roller 364, a fixed part of the sliding mechanism is a guide rail 363, both ends of the yarn dividing roller 360 are rotatably connected with the installation seat 362 through bearings 369 respectively, the installation seat 362 is connected with the roller 364, the guide rail 363 is vertically installed on the installation plate 361, the fixed pulley block 366 is fixedly installed on the installation plate 361 and is located above the yarn dividing roller 360, one end of the lead 365 is fixedly connected with the installation seat 362, the other end of the balance weight 367 is fixedly connected with the balance weight 367 after bypassing the fixed pulley block 366, and the bottom of the balance weight 367 is fixedly connected with the sensor 368 through a horizontal rod.

Wherein, balancing piece 367 can use the balancing weight to make inductor 368 and branch silk roller 360 keep balanced state, also can adopt the cylinder, through installing inductor 368 on the flexible end of cylinder, make the cylinder and divide silk roller 360 keep balanced state, when taking place the cloth jam in runner 7, the cylinder breaks with the balanced state who divides silk roller 360, and inductor 368 outputs the detected signal.

Referring to fig. 1 and 8, a discharging mechanism 41 is disposed in the right cloth storage box 4 at the right side of the right cloth groove 40, as shown in fig. 8, the discharging mechanism 41 includes a first scraper 412, a second scraper 413, a water tank 410, a cloth discharge frame 413, a patting member 411, a first guide roller 415, a second guide roller 416, and a third guide roller 417, the first scraper 412 and the second scraper 413 are respectively disposed between the water tank 410 and the cloth discharge frame 413 at intervals and in parallel, the first scraper 412 is disposed below the second scraper 413, both the first scraper 412 and the second scraper 413 are of an arc structure, one side of the arc protrusion of the first scraper 412 is provided with a first scraping edge, one side of the arc protrusion of the second scraper 413 is provided with a second scraping edge opposite to the first scraping edge, both sides of the cloth are respectively attached to the first scraping edge and the second scraping edge, the patting member 411 is rotatably disposed in the water tank 410, the first guide roller 415 is disposed between the water tank 410 and the first scraper 412, and the first guide roller 415 is disposed below the first guide roller 412, the second guide roll 416 is located between the second doctor blade 413 and the cloth discharge frame 413, the second guide roll 416 is arranged above the second doctor blade 413 in parallel, the third guide roll 417 is parallel to the second guide roll 416 and located between the second guide roll 416 and the cloth discharge frame 413, the cloth discharge frame 413 comprises a cloth discharge roll 414, and the cloth discharge roll 414 is parallel to the first doctor blade 412 and the second doctor blade 413.

Referring to fig. 1, 9, 10 and 11, the middle runner 2 includes an upper casing 22, a lower casing 20, an adjusting plate 21 and a telescopic device 23, the adjusting plate 21 is disposed between the upper casing 22 and the lower casing 20, a fixed end of the telescopic device 23 is mounted on the upper casing 22, a telescopic end of the telescopic device 23 is connected to the adjusting plate 21, the lower casing 20 includes a bottom plate 201 and two side plates 202, cross sections of the bottom plate 201 and the adjusting plate 21 in a cloth conveying direction are concave-convex, a front side and a rear side of the bottom plate 201 are respectively connected to the side plates 202, the side plates 202 are respectively provided with a side flow port 203, a cover 27 is mounted on a side of the side plates 202 away from the bottom plate 201, the cover 27 is provided with a first water outlet, a left side of the bottom plate 201 and a left side of the upper casing 22 are respectively connected to a left runner joint 28, a right side of the bottom plate 201 and a right side of the upper casing 22 are respectively connected to a right runner joint 29, the left runner joint 28 and the right runner joint 29 are respectively connected to the runner 7, the left runner joint 28 and the right runner joint 29 are respectively provided with a distribution channel 290, and the distribution channel 290 is communicated with the runner 7.

Referring to fig. 15 and 16, in the present embodiment, the telescopic device 23 includes a lifting shaft 232, a lifting nut 233, a fastening nut 234, a sealing gasket 236, a sealing cover 230 and a rotating handle 235, the bottom of the lifting shaft 232 is connected to the adjusting plate 21, the lifting shaft 232 is screwed with the lifting nut 233 and the fastening nut 234 from bottom to top, the lifting nut 233 is fixed on the upper housing 22, the sealing gasket 236 is located between the lifting nut 233 and the upper housing 22, the sealing cover 230 is sleeved on the lifting nut 233, and the rotating handle 235 is installed on the lifting nut 233. In certain embodiments, the telescopic device 23 may also be an air cylinder, or a motor and a lead screw are used, and the adjusting plate 21 is driven to ascend or descend by the rotation of the motor or the expansion and contraction of the air cylinder.

The distance between the adjusting plate 21 and the bottom plate 201 can be adjusted by the telescopic device 23 in this embodiment by reference to the following steps, the fastening nut 234 is loosened, the distance between the lifting nut 233 and the adjusting plate 21 can be adjusted by rotating the handle 235, the distance between the adjusting plate 21 and the bottom plate 201 is further adjusted, and the adjusting is completed and then fastened by the fastening nut 234.

The optional telescopic device 23 may also adopt an air cylinder, or use a motor and a screw rod to drive the adjusting plate 21 to ascend or descend through the rotation of the motor or the expansion and contraction of the air cylinder.

In this embodiment, in order to prevent foreign matter from falling into the upper case 22, a left opening door 25 and a right opening door 26 are further installed on the upper case 22, and the upper case 22 is covered by the left opening door 25 and the right opening door 26.

In this embodiment, in order to move the adjusting plate 21 and the bottom plate 201 easily, and prevent the bottom plate 201 and the adjusting plate 21 from generating a spike due to contact or collision in the installation process, the cloth is prevented from being scraped due to the spike during conveying, and the pulleys 24 are installed at the front end and the rear end of the bottom plate 201 and the front end and the rear end of the adjusting plate 21.

Referring to fig. 1 and 12, in the present embodiment, the left injection power device 5 and the right injection power device 6 are symmetrically disposed on the left and right sides of the middle flow channel 2, each of the left injection power device 5 and the right injection power device 6 includes two injection components, the two injection components are symmetrically disposed on the left and right sides, each injection component includes two nozzles 11, the two nozzles 11 are symmetrically disposed on the upper and lower sides of the flow channel 7, and the nozzles 11 inject fluid into the flow channel 7.

Referring to fig. 13 and 14, the nozzle 11 includes a jet pipe 111 and an overflow pipe 110, the overflow pipe 110 penetrates through the jet pipe 111 along an axial direction of the jet pipe 111, two ends of the jet pipe 111 are respectively connected with the overflow pipe 110 in a sealing manner, at least one second water outlet 112 is formed on the jet pipe 111, the second water outlet 112 sprays liquid into the flow channel 7, and the overflow pipe 110 is provided with at least one overflow port 114 in an area inside the jet pipe 111, and a gear 113 is further mounted on the overflow pipe 110.

In addition, in this embodiment, the top of the left cloth storage box 3 and the top of the right cloth storage box 4 are respectively connected to two ends of a first pipeline 10, two pipe ports of the first pipeline 10 are respectively communicated with the inside of the left cloth storage box 3 and the inside of the right cloth storage box 4, the bottom of the left cloth storage box 3 and the bottom of the right cloth storage box 4 are respectively connected to two ends of a second pipeline, two pipe ports of the second pipeline are respectively communicated with the inside of the left cloth storage box 3 and the inside of the right cloth storage box 4, a centrifugal pump is further installed on the second pipeline, an outlet of the centrifugal pump is respectively connected to a water inlet of the left injection power device 5 and a water inlet of the right injection power device 6, an inlet of the centrifugal pump is further connected to an outlet of the feed pump, and an inlet of the feed pump is respectively connected to a water tank, a dye solution tank and a sand box.

In conclusion, the utility model can continuously sand-wash the cloth in actual use without changing the cloth midway, thereby improving the sand-wash efficiency of the cloth; water, sand materials and auxiliaries used in the sand washing process can be recycled, so that the waste of sand washing raw materials is reduced; the friction force between the cloth and the liquid can be controlled by controlling the flow rate of the liquid sprayed by the nozzles of the left spraying power device 5 and the right spraying power device 6, and in addition, the friction force between the liquid and the cloth is uniform because the liquid flows in the sand washing machine, and the consistency of the cloth after sand washing is good.

In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. Sand washing machine, its characterized in that, including frame (1), runner (2) in the middle of being equipped with on frame (1), frame (1) is installed in the left side of runner (2) in the middle of left side and is sprayed power device (5), is installed on the right side of runner (2) in the middle and sprays power device (6), frame (1) left side is installed in the left side of left side injection power device (5) and is stored up cloth case (3) the right side of right side injection power device (6) is installed and is stored up cloth case (4) in the right side, the left side of left side storage cloth case (3) has been seted up and has been advanced cloth mouth (33) on a left side, right side that the right side stored up cloth case (4) has been seted up and has been advanced cloth mouth (42) on a right side, store up between cloth case and the middle runner (2) on a left side and store up between cloth case (4) and the middle runner (2) on the right side through runner (7) respectively intercommunication, the delivery port that power device (5) were sprayed on a left side and the delivery port that power device (6) was sprayed on the right side are to two runners respectively (7) Spraying liquid into the cavity; the left side sprays power device (5) and right side and sprays power device (6) and spout the liquid drive in two runners (7) and follow cloth that cloth mouth (33) got into in the cloth case (3) is stored up in a left side cloth case (3) in a left side inside, the left runner (7) of middle runner (2) inside, runner (7) inside and the right side on middle runner (2) right side store up inside reciprocating motion of cloth case (4), realize the sand washing of cloth, the cloth that the sand washed is followed right side cloth mouth (42) is gone out.

2. The sand washing machine according to claim 1, characterized in that a left cloth tank (30) is arranged in the left cloth storage box (3), a pre-soaking tank (31) is arranged on the left side of the left cloth tank (30), the height of the pre-soaking tank (31) is higher than that of the left cloth tank (30), a rotatable first rotating roller (70) is arranged between the pre-soaking tank (31) and the left cloth tank (30), a rotatable second rotating roller (32) is arranged in the pre-soaking tank (31), and a right cloth tank (40) is arranged in the right cloth storage box (4).

3. A sand washer according to claim 2, characterized in that an impact grid is mounted in the left cloth storage tank (3) on the right side of the left cloth chute (30) and in the right cloth storage tank (4) on the left side of the right cloth chute (40), respectively, a cloth receiving groove (71) is arranged below the impact grating, a rotatable third rotating roller (37) is arranged on one side of the impact grating departing from the middle runner (2), the impact grating comprises a separator (344), a drain hole is arranged on the separator (344), one surface of the separator (344) facing the middle flow passage (2) is provided with a water filtering hole (347), the front side and the back side of the separator (344) are respectively provided with an angle adjusting device, the rotating ends of the angle adjusting devices are connected with the separator, and the fixed ends of the two angle adjusting devices are respectively arranged on the left cloth storage box (3) and the right cloth storage box (4).

4. The sand washing machine according to claim 2, characterized in that the left cloth storage box (3) is provided with an impact grid on the right side of the left cloth distribution groove (30) and the right cloth storage box (4) is provided with an impact grid on the left side of the right cloth distribution groove (40), a sliding plate (343) is arranged below the impact grid, one end of the sliding plate (343) far away from the middle runner (2) is connected with one end of a draining plate (341), the draining plate (341) is further provided with a plurality of draining holes (342), the other end of the draining plate (341) is connected with the right cloth distribution groove (40), the impact grid comprises a separator (344), the separator (344) is provided with a draining hole, the separator (344) is provided with a water filtering hole (347) facing the middle runner (2), the front side and the rear side of the separator (344) are provided with angle adjusting devices respectively, the rotating ends of the angle adjusting devices are connected with the separator, and the fixed ends of the two angle adjusting devices are respectively arranged on the left cloth storage box (3) and the right cloth storage box (4).

5. The sand washer according to claim 3, wherein a cloth blockage detection device (36) is installed in the cloth receiving groove (71), the cloth blockage detection device (36) comprises a wire dividing roller (360), an installation seat (362), an installation plate (361), a fixed pulley block (366), a balance block (367), a lead (365) and a sliding mechanism, two ends of the wire dividing roller (360) are respectively rotatably connected with the installation seat (362), the installation seat (362) is connected with a sliding part of the sliding mechanism, a fixed part of the sliding mechanism is vertically installed on the installation plate (361), the fixed pulley block (366) is fixedly installed on the installation plate (361) and is positioned above the wire dividing roller (360), one end of the lead (365) is fixedly connected with the installation seat (362), and the other end of the lead is fixedly connected with the balance block (367) after passing through the fixed pulley block (366), the bottom of the balance block (367) is fixedly connected with an inductor (368) through a horizontal rod.

6. The sand washing machine according to claim 2, characterized in that a discharging mechanism (41) is arranged in the right cloth storage box (4) on the right side of the right cloth groove (40), a cloth discharging frame (413) is installed at the right cloth outlet of the outer wall of the right cloth storage box (4), the discharging mechanism (41) comprises at least two guide rollers, arc-shaped scrapers, a water tank (410), the cloth discharging frame (413) and beating pieces (411), the guide rollers are arranged between the water tank (410) and the cloth discharging frame (413) in parallel, the scrapers are respectively installed between every two adjacent guide rollers, the scrapers are arranged in parallel with the guide rollers, the beating pieces (411) are arranged in the water tank (410) in a rotating manner, the cloth discharging frame (413) comprises cloth discharging rollers (414), and the cloth discharging rollers (414) are parallel to the guide rollers.

7. The sand washer according to claim 1, wherein the middle runner (2) comprises an upper shell (22), a lower shell (20), an adjusting plate (21) and a telescopic device (23), the adjusting plate (21) is arranged between the upper shell (22) and the lower shell (20), a fixed end of the telescopic device (23) is arranged on the upper shell (22), a telescopic end of the telescopic device (23) is connected with the adjusting plate (21), the lower shell (20) comprises a bottom plate (201) and two side plates (202), the cross section of the bottom plate (201) and the adjusting plate (21) along the cloth conveying direction is concave-convex, the front side surface and the rear side surface of the bottom plate (201) are respectively connected with the side plates (202), lateral flow ports (203) are arranged on the side plates (202), and a cover shell (27) is arranged on one surface of the side plates (202) deviating from the bottom plate (201), the improved cloth conveying device is characterized in that a first water outlet is formed in the housing (27), the left side face of the bottom plate (201) and the left side face of the upper shell (22) are respectively connected with the left runner joint (28), the right side face of the bottom plate (201) and the right side face of the upper shell (22) are respectively connected with the right runner joint (29), the left runner joint (28) and the right runner joint (29) are respectively connected with the runner (7), a cloth conveying channel (290) is formed in the left runner joint (28) and the right runner joint (29), and the cloth conveying channel (290) is communicated with the runner (7).

8. A sand washer according to claim 1, characterized in that the left jet power unit (5) and the right jet power unit (6) are symmetrically arranged on the left and right sides of the middle runner (2), each of the left jet power unit (5) and the right jet power unit (6) comprises two jet assemblies, the two jet assemblies are symmetrically arranged, the symmetry axes of the two jet assemblies are perpendicular to the runner (7), the jet assemblies comprise two nozzles (11), the two nozzles (11) are symmetrically arranged on the upper and lower sides of the runner (7), and the nozzles (11) inject fluid into the runner (7);

or the left jet power device (5) and the right jet power device (6) are symmetrically arranged on the left side and the right side of the middle flow channel (2), the left jet power device (5) and the right jet power device (6) respectively comprise a jet assembly, the jet assembly comprises two nozzles (11), the two nozzles (11) are symmetrically arranged on the upper side and the lower side of the flow channel (7), and the nozzles (11) spray fluid into the flow channel (7).

9. A sand washer according to claim 8, characterized in that the nozzle (11) comprises a jet pipe (111) and an overflow pipe (110), the overflow pipe (110) passes through the jet pipe (111) along the axial direction of the jet pipe (111), both ends of the jet pipe (111) are respectively connected with the overflow pipe (110) in a sealing manner, at least one second water outlet (112) is arranged on the jet pipe (111), the second water outlet (112) sprays liquid into the flow channel (7), and at least one overflow port (114) is arranged on the overflow pipe (110) in the area of the jet pipe (111).

10. The sand washer according to claim 1, wherein the top of the left cloth storage box (3) and the top of the right cloth storage box (4) are respectively connected with two ends of a first pipeline (10), two pipe ports of the first pipeline (10) are respectively communicated with the inside of the left cloth storage box (3) and the inside of the right cloth storage box (4), the bottom of the left cloth storage box (3) and the bottom of the right cloth storage box (4) are respectively connected with two ends of a second pipeline, two pipe ports of the second pipeline are respectively communicated with the inside of the left cloth storage box (3) and the inside of the right cloth storage box (4), a centrifugal pump is further installed on the second pipeline, an outlet of the centrifugal pump is respectively connected with a water inlet of the left jet power device (5) and a water inlet of the right jet power device (6), an inlet of the centrifugal pump is further connected with an outlet of a feed pump, and an inlet of the feed pump is respectively connected with a water tank, The dyeing liquid box is connected with the sand material box.