Evaporation equipment for salt production through crystallization of water-soluble rock salt brine

Abstract

The utility model relates to the field of salt manufacturing, discloses evaporation equipment for water-soluble rock salt brine crystallization salt manufacturing, and solves the problems that if a salt block is in the middle position and is still in the middle position after being broken, heat still needs to be conducted through other salts, and the salt block is difficult to move to the position close to a heating plate for rapid heating; the evaporation equipment for salt manufacturing through crystallization of the water-soluble rock salt brine comprises a material bearing barrel, a feeding opening formed in the upper portion of the material bearing barrel, a discharging opening formed in the lower portion of the material bearing barrel, and a heating plate arranged in the middle of the material bearing barrel. According to the salt crushing device, the pulling mechanism is driven to move up and down when the sliding mechanism moves up and down, salt blocks subjected to preliminary crushing are pulled up to the upper portion to be crushed, compared with the prior art, humid salt can be sprayed to the uppermost portion and can receive heat more easily, and therefore the purpose of improving the working efficiency is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of salt making, in particular to a water-soluble rock salt brine crystallization salt evaporation equipment. BACKGROUND

[0002] The water-soluble rock salt brine crystallization salt evaporation equipment is an industrial equipment for extracting table salt (sodium chloride) from brine, and the process involves the evaporation of brine to concentrate and finally crystallize the dissolved salts.

[0003] The announcement No. CN207619035U discloses a kind of brine crystallization salt device, belong to salt making equipment field, including mix stirring power device, crystallization tank and vacuumizing device, the mix stirring power device is connected with stirring device by transmission middle shaft, the stirring device is installed at the bottom end of the transmission middle shaft, when evaporative equipment of existing brine crystallization salt is heated, part of salt will be condensed into salt block, the inside of these salt blocks is not completely dried, generally will be split by rotary blade rotation, although rotary blade is broken, but if in middle position, in broken, it is probably still in middle position, heat transfer still needs to be conducted by other salt, it is difficult to move to the position close to heating plate to be heated quickly, affect work efficiency. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of water-soluble rock salt brine crystallization salt evaporation equipment, work is carried out using this device, to solve the problem that if salt block is in middle position, in broken, it is probably still in middle position, heat transfer still needs to be conducted by other salt, it is difficult to move to the position close to heating plate to be heated quickly, affect work efficiency.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of water-soluble rock salt brine crystallization salt evaporation equipment, including have material receiving cylinder, the feed inlet being arranged in the inside of material receiving cylinder upper portion, the discharge outlet being arranged in the inside of material receiving cylinder lower portion, heating plate is arranged in the inside of material receiving cylinder middle portion, material receiving cylinder includes the sliding mechanism being arranged in the inside of material receiving cylinder middle portion, pull mechanism is arranged in the lower of sliding mechanism;

[0006] Sliding mechanism includes the first support plate being fixedly connected on the upper portion of material receiving cylinder, the air cylinder is fixedly connected on the upper portion of first support plate, the output end of air cylinder is fixedly connected with air rod, the lower portion of air rod is fixedly connected with first connecting plate, the inside of first connecting plate is provided with first hole, the inside of first hole is provided with push rod, the middle inner wall of material receiving cylinder is connected with first guide slot, the inside of first guide slot is provided with first guide rod, and the connection mode of first guide rod and push rod is fixed connection.

[0007] Preferably, the push rod has an outer structure of a cuboid, and the upper and lower surfaces of the push rod are attached to the upper and lower surfaces of the inner side of the first hole.

[0008] Preferably, the lateral width of the push rod is less than the width of the first hole.

[0009] Preferably, the upper end of the first guide slot has an outer structure of an inclined straight line, and the lower end of the first guide slot has an outer structure of a vertical straight line.

[0010] Preferably, the pulling mechanism comprises a second connecting plate fixedly connected to the end of the push rod away from the first guide slot, a pressing plate fixedly connected to the lower end of the second connecting plate, a partition plate arranged below the pressing plate, a second hole arranged in the middle of the partition plate, third holes arranged in the inner sides of the two sides of the partition plate, a pull rod arranged in the inner side of the third hole, and a baffle fixedly connected to the upper and lower ends of the pull rod, wherein the connection between the pull rod and the pressing plate is fixed connection, the inner wall of the first guide slot is communicated with a second guide slot, and the outer side of the first guide rod is fixedly connected with a second guide rod.

[0011] Preferably, the baffle is attached to the outer side of the partition plate on the side close to the partition plate, and the width of the baffle is greater than the width of the third hole.

[0012] Preferably, the upper end of the second guide slot is a vertical straight line, the lower end of the second guide slot is a wave shape, and the second guide rod is in clearance fit with the second guide slot.

[0013] Preferably, the two side surfaces of the pull rod relative to the direction from the first guide slot to the first connecting plate are attached to the inner side of the third hole.

[0014] The water-soluble rock salt brine crystallization salt evaporation equipment disclosed by the utility model has the advantages that the sliding mechanism and the pulling mechanism are arranged, the pulling mechanism is driven to move up and down when the sliding mechanism moves up and down, the salt blocks preliminarily crushed are pulled up to be crushed in the upper part, compared with the prior art, the relatively damp salt can be sprinkled on the uppermost part, and the salt is more likely to receive heat, so that the purpose of improving work efficiency is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole overhead perspective structure schematic view of the utility model;

[0016] Figure 2 It is a pressing plate left view sectional structure schematic view of the utility model;

[0017] Figure 3 It is a first guide slot front view structure schematic view of the utility model;

[0018] Figure 4 It is a Figure 2 structure schematic view of the utility model;

[0019] Figure 5 For the Figure 3 Structure schematic view of B in the middle.

[0020] In the figure: 1, the material receiving cylinder; 2, the feed inlet; 3, the discharge port; 4, the heating plate; 5, the sliding mechanism; 6, the pulling mechanism; 501, the first support plate; 502, the air cylinder; 503, the air rod; 504, the first connecting plate; 505, the first hole; 506, the push rod; 507, the first guide slot; 508, the first guide rod; 601, the second connecting plate; 602, the pressing plate; 603, the dividing plate; 604, the second hole; 605, the third hole; 606, the pull rod; 607, the baffle; 608, the second guide slot; 609, the second guide rod. Specific embodiments

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Please refer to Figures 1-5 The present application provides a technical scheme: a water-soluble rock salt brine crystallization salt evaporation equipment, comprising a material receiving cylinder 1, a feed inlet 2 arranged inside the upper part of the material receiving cylinder 1, a discharge port 3 arranged inside the lower part of the material receiving cylinder 1, and a heating plate 4 arranged inside the middle part of the material receiving cylinder 1. The material receiving cylinder 1 comprises a sliding mechanism 5 arranged inside the middle part of the material receiving cylinder 1, and a pulling mechanism 6 arranged below the sliding mechanism 5.

[0023] The sliding mechanism 5 comprises a first support plate 501 fixedly connected above the material receiving cylinder 1, a pneumatic cylinder 502 fixedly connected above the first support plate 501, a pneumatic rod 503 fixedly connected to the output end of the pneumatic cylinder 502, a first connecting plate 504 fixedly connected below the pneumatic rod 503, a first hole 505 arranged in the first connecting plate 504, a push rod 506 arranged inside the first hole 505, a first guide slot 507 communicated on the middle inner wall of the material receiving cylinder 1, a first guide rod 508 arranged inside the first guide slot 507, and the first guide rod 508 is fixedly connected with the push rod 506. The appearance structure of the push rod 506 is a cuboid, and the upper and lower surfaces of the push rod 506 are attached to the upper and lower surfaces of the inside of the first hole 505. The transverse width of the push rod 506 is smaller than the width of the first hole 505, so that the push rod 506 will not rotate when moving horizontally inside the first hole 505. The upper end of the first guide slot 507 has an inclined linear structure, and the lower end of the first guide slot 507 has a vertical linear structure, so that the first guide rod 508 will move horizontally when moving at the upper end of the first guide slot 507, and the first guide rod 508 will not move horizontally when moving at the lower end of the first guide slot 507.

[0024] The pulling mechanism 6 comprises a second connecting plate 601 fixedly connected to the end of the push rod 506 away from the first guide slot 507, a pressing plate 602 fixedly connected to the lower end of the second connecting plate 601, a partition plate 603 arranged below the pressing plate 602, a second hole 604 arranged in the middle of the partition plate 603, third holes 605 arranged on both sides of the partition plate 603, a pull rod 606 arranged inside the third holes 605, a baffle 607 fixedly connected to the upper and lower ends of the pull rod 606, the baffle 607 is attached to the outer side of the partition plate 603 on one side of the partition plate 603, and the width of the baffle 607 is greater than the width of the third hole 605, so that the baffle 607 can drive the partition plate 603 to move up and down. The connection between the pull rod 606 and the pressing plate 602 is fixed connection. The first guide slot 507 has a second guide slot 608 communicated on the inner wall. The first guide rod 508 is fixedly connected with a second guide rod 609 on the outside. The upper end of the second guide slot 608 is a vertical straight line, and the lower end of the second guide slot 608 is a wave shape. The second guide rod 609 is in clearance fit with the second guide slot 608, so that the upper end of the second guide rod 609 will not swing when moving, and the lower end of the second guide rod 609 will swing when moving. The two side faces of the pull rod 606 about the first guide slot 507 to the first connecting plate 504 are attached to the inner side of the third hole 605, so that the pull rod 606 will not shake when moving inside the third hole 605.

[0025] When the drying and evaporating is carried out, the air cylinder 502 drives the air rod 503 to move downwards, so that the first connecting plate 504, the push rod 506, the second connecting plate 601, the pressing plate 602 and the partition plate 603 move downwards, so that the second hole 604 in the inside of the partition plate 603 breaks the large salt block, the push rod 506 drives the first guide rod 508 and the second guide rod 609 to move downwards, so that the second guide rod 609 can move to the inside below the second guide groove 608, so that the second guide rod 609 drives the first guide rod 508 and the push rod 506 to swing back and forth, so that the second connecting plate 601, the pressing plate 602 and the partition plate 603 swing, and the broken salt block is pushed, so that it can be clamped outside the second hole 604, when the air cylinder 502 and the air rod 503 move upwards, the first connecting plate 504, the push rod 506, the second connecting plate 601, the pressing plate 602, the baffle 607 and the partition plate 603 move upwards, because the upper end of the first guide groove 507 is inclined linear, and the lower end of the first guide groove 507 is vertical linear, so that the first guide rod 508 moves to both sides along the track of the first hole 505, drives the second connecting plate 601 and the pressing plate 602 to move to both sides, and the salt block clamped above the partition plate 603 is extruded to fall to the top of the salt to be dried, improving the evaporation efficiency.

[0026] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0027] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A water-soluble rock salt brine crystallization salt evaporation equipment, comprising a material receiving cylinder (1), a material inlet (2) arranged inside the upper part of the material receiving cylinder (1), a material outlet (3) arranged inside the lower part of the material receiving cylinder (1), and a heating plate (4) arranged inside the middle part of the material receiving cylinder (1), characterized in that: The material receiving cylinder (1) comprises a sliding mechanism (5) arranged on the inner side of the middle of the material receiving cylinder (1), and a pulling mechanism (6) is arranged below the sliding mechanism (5); The sliding mechanism (5) comprises a first supporting plate (501) fixedly connected to the upper side of the material receiving cylinder (1), a gas cylinder (502) fixedly connected to the upper side of the first supporting plate (501), a gas rod (503) fixedly connected to the output end of the gas cylinder (502), a first connecting plate (504) fixedly connected to the lower side of the gas rod (503), a first hole (505) arranged in the first connecting plate (504), a push rod (506) arranged on the inner side of the first hole (505), a first guide slot (507) communicated with the inner wall of the middle of the material receiving cylinder (1), and a first guide rod (508) arranged on the inner side of the first guide slot (507), wherein the first guide rod (508) is fixedly connected to the push rod (506).

2. The water soluble rock salt brine crystallization salt making evaporation apparatus as claimed in claim 1, wherein: The push rod (506) is in the shape of a cuboid, and the upper and lower surfaces of the push rod (506) are attached to the upper and lower surfaces of the inner side of the first hole (505).

3. The water soluble rock salt brine crystallization salt making evaporation apparatus as claimed in claim 1, wherein: The lateral width of the push rod (506) is smaller than the width of the first hole (505).

4. The water soluble rock salt brine crystallization salt making evaporation apparatus as claimed in claim 1, wherein: The upper end of the first guide slot (507) is in the shape of an inclined straight line, and the lower end of the first guide slot (507) is in the shape of a vertical straight line.

5. The water soluble rock salt brine crystallization salt making evaporation apparatus as claimed in claim 1, wherein: The pulling mechanism (6) comprises a second connecting plate (601) fixedly connected to the end of the push rod (506) away from the first guide slot (507), a pressing plate (602) fixedly connected to the lower end of the second connecting plate (601), a partition plate (603) arranged below the pressing plate (602), a second hole (604) arranged in the middle of the partition plate (603), third holes (605) arranged in the inner sides of the two sides of the partition plate (603), a pull rod (606) arranged on the inner side of the third hole (605), baffle plates (607) fixedly connected to the upper and lower ends of the pull rod (606), and a second guide slot (608) communicated with the inner wall of the first guide slot (507) and a second guide rod (609) fixedly connected to the outer side of the first guide rod (508).

6. The water soluble rock salt brine crystallization salt making evaporation apparatus as claimed in claim 5, wherein: The baffle plates (607) are attached to the outer side of the partition plate (603) on the side close to the partition plate (603), and the width of the baffle plates (607) is greater than the width of the third hole (605).

7. The water soluble rock salt brine crystallization salt making evaporation apparatus as claimed in claim 5, wherein: The upper end of the second guide slot (608) is in the shape of a vertical straight line, the lower end of the second guide slot (608) is in the shape of a wave, and the second guide rod (609) is in clearance fit with the second guide slot (608).

8. The water soluble rock salt brine crystallization salt making evaporation apparatus as claimed in claim 5, wherein: The two side surfaces of the pull rod (606) on the direction from the first guide slot (507) to the first connecting plate (504) are attached to the inner side of the third hole (605).

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