Salt system is divided to coking waste liquid
Technical Field
The utility model relates to a salt field is divided to the waste liquid, concretely relates to salt system is divided to coking waste liquid.
Background
In the process of a desulfurization waste liquid crude salt extraction device, in the treatment process of crude salt, solid crude salt in liquid needs to be separated, and then crude salt solid is converted into liquid for treatment, so that a solid-liquid conversion device for the desulfurization waste liquid crude salt extraction device is an important chemical device, and in the existing solid-liquid conversion device for the desulfurization waste liquid crude salt extraction device, a solid-liquid separation device commonly used in chemical production is provided with a centrifugal machine and a filter press, and only solid and liquid can be separated; the centrifuge has high efficiency but the quality of the filtered liquid is not high; although the filtering effect of the filter press is better than that of the centrifuge, the efficiency of the filter press is low, the centrifuge and the filter press need to consume a large amount of manpower when cleaning filtered solids, if separated solids need to be dissolved again, the separated solids can only be dissolved in another container, the process of treating crude salt solids is very complicated, and the cost is high and the efficiency is low.
Chinese patent publication No. CN204563712U discloses a solid-liquid conversion device for a desulfurization waste liquid crude salt extraction device, liquid enters into the discharge pipe and injects the desulfurization waste liquid into the tank body, crude salt in the desulfurization waste liquid is separated out through the filter device, then the solvent is injected into the tank body through the liquid enters into the discharge pipe, the crude salt is dissolved and is treated, no centrifuge and filter press are used for treating crude salt in the desulfurization waste liquid, therefore, liquid conversion solid and solid for treating crude salt are converted into liquid integration, and the treatment efficiency of crude salt is improved.
The prior art has the following defects: when using sieve and filter cloth to handle, need clear up the change to sieve and filter cloth after long-time the use, avoid impurity to cause the jam of filter cloth and sieve, influence the use.
SUMMERY OF THE UTILITY MODEL
For this, the utility model provides a salt system is divided to coking waste liquid through opening at the reation kettle front side and being equipped with the export, utilizes first baffle and second baffle to be connected with box and connecting plate respectively, and box and connecting plate slide in the spout through first slider and second slider, long-time back of using, can take out box, filter cloth and sieve from reation kettle in, clear up the change, compare with prior art, simple structure convenient operation improves the treatment effect to the waste liquid.
In order to achieve the above object, the present invention provides the following technical solutions: a salt separating system for coking waste liquid comprises a reaction kettle, wherein two outlets are formed in the front side surface of the reaction kettle, a box body is movably arranged at the top of an inner cavity of the reaction kettle, a first baffle plate is fixedly arranged at the front side of the box body, a filter cloth and a sieve plate are movably arranged at the bottom of the inner cavity of the reaction kettle, connecting plates are fixedly arranged on two sides of the filter cloth and the sieve plate respectively, a second baffle plate is fixedly arranged on the front side of the connecting plates, the second baffle plate and the first baffle plate are movably arranged in the two outlets respectively, convex blocks are fixedly arranged at the top of the filter cloth, at the top of the sieve plate and at the bottom of the box body, a rotating shaft is arranged between the box body and the filter cloth, one side of the rotating shaft penetrates through the reaction kettle and extends to the outer side of the reaction kettle, a driving assembly is fixedly arranged on the outer wall of one side of the reaction kettle, long rods are fixedly arranged at the top and the bottom of the outer wall of the rotating shaft, rollers are arranged on the long rods, and are contacted with the convex blocks, the outer wall of one side of the reaction kettle is fixedly provided with a steam pipe and a liquid inlet pipe from top to bottom in sequence, the outer wall of the other side of the reaction kettle is fixedly provided with a liquid discharge pipe close to the bottom of the driving assembly, one side of the top of the reaction kettle is fixedly provided with a feed pipe, the other side of the top of the reaction kettle is fixedly provided with a safety valve connecting pipe, and the center of the bottom of the reaction kettle is fixedly provided with a discharge pipe.
Further, the box body is made of a filter screen material.
Further, two chutes are formed in the inner wall surfaces of two sides of the inner cavity of the reaction kettle, first sliding blocks are fixedly arranged on two sides of the box body, second sliding blocks are fixedly arranged on the outer walls of the two connecting plates, and the first sliding blocks and the second sliding blocks are respectively arranged in the chutes.
Further, first baffle and second baffle front side all are fixed and are equipped with the handle, all can dismantle through the hasp and be connected between first baffle and the second baffle and the reation kettle.
Further, drive assembly includes the motor, the motor is fixed to be established on the reation kettle outer wall, motor output shaft and pivot fixed connection.
Furthermore, the feed pipe, the discharge pipe, the steam pipe, the liquid inlet pipe and the liquid discharge pipe are all fixedly provided with control valves.
Furthermore, the four corners of the bottom of the reaction kettle are fixedly provided with supporting legs, and rubber foot pads are fixedly arranged at the bottoms of the supporting legs.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses an open at the reation kettle front side and be equipped with the export, utilize first baffle and second baffle to be connected with box and connecting plate respectively, box and connecting plate slide in the spout through first slider and second slider, after using for a long time, can take out box, filter cloth and sieve from the reation kettle, clear up the change, compare with prior art, simple structure convenient operation improves the treatment effect to the waste liquid;
2. through being provided with the pivot between box and filter cloth, the motor drives the epaxial stock rotation of pivot, and the gyro wheel on the stock contacts with the lug interval on box and the filter cloth respectively, extrudees the lug on the sieve when the filter cloth moves down to make box, filter cloth and sieve vibrate, improve the filter effect to the waste liquid.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a front view of the overall structure provided by the present invention;
fig. 2 is a cross-sectional view of the overall structure provided by the present invention;
fig. 3 is a side view of the long rod provided by the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;
in the figure: the device comprises a reaction kettle 1, a box 2, a first baffle 3, filter cloth 4, a sieve plate 5, a connecting plate 6, a second baffle 7, a bump 8, a rotating shaft 9, a long rod 10, a roller 11, a steam pipe 12, a liquid inlet pipe 13, a liquid outlet pipe 14, a feed pipe 15, a safety valve connecting pipe 16, a discharge pipe 17, a slide groove 18, a first slide block 19, a second slide block 20, a handle 21, a lock catch 22, a motor 23 and a control valve 24.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-4 of the specification, the salt separating system for the coking waste liquid comprises a reaction kettle 1, wherein two outlets are formed in the front side surface of the reaction kettle 1, a box body 2 is movably arranged at the top of an inner cavity of the reaction kettle 1, a first baffle plate 3 is fixedly arranged at the front side of the box body 2, a filter cloth 4 and a sieve plate 5 are movably arranged at the bottom of the inner cavity of the reaction kettle 1, connecting plates 6 are fixedly arranged on two sides of the filter cloth 4 and the sieve plate 5, a second baffle plate 7 is fixedly arranged at the front side of the connecting plates 6, the second baffle plate 7 and the first baffle plate 3 are respectively and movably arranged in the two outlets, convex blocks 8 are fixedly arranged at the top of the filter cloth 4, the top of the sieve plate 5 and the bottom of the box body 2, a rotating shaft 9 is arranged between the box body 2 and the filter cloth 4, one side of the rotating shaft 9 penetrates through the reaction kettle 1 and extends to the outer side of the reaction kettle 1, a driving assembly is fixedly arranged on the outer wall of one side of the reaction kettle 1, the utility model discloses a rotary shaft 9, including pivot 9, stock pipe 10, gyro wheel 11, drive assembly, inlet pipe 14, inlet pipe 15, 1 top of reation kettle opposite side is fixed with relief valve connecting pipe 16, the fixed discharging pipe 17 that is equipped with of 1 bottom center department of reation kettle 1.
Further, the box 2 is made by filter screen material, can filter the focusing waste liquid, avoids impurity influence filter effect.
Further, two chutes 18 have been all seted up on the inner wall surface of 1 inner chamber both sides of reation kettle, 2 both sides of box are all fixed and are equipped with first slider 19, and 6 outer walls of two connecting plates are all fixed and are equipped with second slider 20, first slider 19 and second slider 20 are established respectively in chute 18, conveniently pull out box 2 and connecting plate 6 from reation kettle 1, clear up box 2, filter cloth 4 and sieve 5 and change.
Further, first baffle 3 and second baffle 7 front side all are fixed and are equipped with handle 21, all can dismantle through hasp 22 between first baffle 3 and the second baffle 7 and reation kettle 1 and be connected, first baffle 3 and second baffle 7 play sealed effect.
Further, drive assembly includes motor 23, motor 23 is fixed to be established on reation kettle 1 outer wall, motor 23 output shaft and pivot 9 fixed connection adopt motor 23 drive, labour saving and time saving.
Furthermore, the feed pipe 15, the discharge pipe 17, the steam pipe 12, the liquid inlet pipe 13 and the liquid discharge pipe 14 are all fixedly provided with control valves 24, so that the flow of liquid can be conveniently controlled.
Further, 1 bottom four corners of reation kettle all is fixed and is equipped with the supporting leg, the fixed rubber foot pad that is equipped with in supporting leg bottom makes whole device more stable when using.
The utility model discloses the theory of operation:
referring to the attached drawings 1-4 of the specification, when in use, a control valve 24 on a feeding pipe 15 is firstly opened, coking waste liquid is conveyed into a reaction kettle 1 from the feeding pipe 15, the coking waste liquid flows onto a filter cloth 4 and a sieve plate 5 at the bottom after being filtered by a box body 2, the box body 2 is made of a filter screen material, impurities in the coking waste liquid are filtered, the filtering effect is prevented from being influenced by the impurities, coarse salt in the coking waste liquid after being filtered is filtered by the filter cloth 4 and the sieve plate 5, the treated liquid flows to the bottom of the reaction kettle 1 and finally flows out from a discharging pipe 17, the control valve 24 on a liquid inlet pipe 13 is opened, a solvent is conveyed onto the filter cloth 4, the coarse salt is dissolved by the solvent, the control valve 24 on a liquid discharge pipe 14 is opened after the coarse salt is dissolved, the liquid is discharged, the temperature in the reaction kettle 1 can be increased by arranging a steam pipe 12 on the reaction kettle 1, the treatment effect is improved, the starting motor 23 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the roller 11 on the long rod 10 to rotate, the roller 11 is contacted with the lug 8 on the box body 2 and the filter cloth 4 at intervals, the filter cloth 4 is contacted with the lug 8 on the sieve plate 5 when moving downwards, so that the box body 2, the filter cloth 4 and the sieve plate 5 vibrate, the filtering effect of the box body 2, the filter cloth 4 and the sieve plate 5 is improved, after the use is finished, the lock catches 22 on the first baffle plate 3 and the second baffle plate 7 are opened, the handle 21 is pulled to pull the first baffle plate 3 and the second baffle plate 7 out of the outlet of the reaction kettle 1, the first baffle plate 3 drives the box body 2 to move out of the reaction kettle 1, the box body 2 slides in the sliding groove 18 through the first sliding block 19, the impurities in the box body 2 are convenient to clean, the second baffle plate 7 drives the connecting plate 6, the filter cloth 4 and the sieve mesh move out of the reaction kettle 1, the connecting plate 6 slides in the sliding groove 18 through the second sliding block 20, the filter cloth 4 and the sieve 5 are cleaned and replaced conveniently, the treatment effect is improved, and after the cleaning is completed, the box body 2 and the connecting plate 6 are pushed into the reaction kettle 1 again in sequence, so that the continuous use can be realized.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.