CN212548381U

CN212548381U - Evaporative crystallization device

Info

Publication number: CN212548381U
Application number: CN202020968367.3U
Authority: CN
Inventors: 王荣良; 李梦爽; 靳红星; 李聚魁; 祁建超
Original assignee: Hebutuo Tianjin Technology Development Co ltd
Current assignee: Hebutuo Tianjin Technology Development Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-02-19
Anticipated expiration: 2030-06-01

Abstract

The utility model relates to an evaporation crystallization device, include the bottom plate, install evaporation tank, condenser in the middle of the bottom plate top, a serial communication port, ann has heating mechanism on the evaporation tank, bottom plate top one end has set firmly the transition case, the condenser is located the transition case top, just landing leg on the condenser sets firmly on the bottom plate, the evaporation tank is kept away from condenser one side has set firmly the collecting box, just the collecting box bottom sets firmly on the bottom plate, the evaporation tank with collecting box top level has set firmly the mounting panel, mounting panel top edge has set firmly the mounting box, be equipped with the rabbling mechanism that has clean function and the filtering mechanism of collection crystal solid in the evaporation tank, the collecting box bottom is placed the surge drum of storing the crystal solid, the evaporation tank with be equipped with the mechanism that opens and shuts on the collecting box opposite face. The utility model discloses crystallization effect is good, and it is convenient to collect.

Description

Evaporative crystallization device

Technical Field

The utility model relates to a chemical industry equipment field especially relates to an evaporation crystallization device.

Background

The evaporative crystallization device is widely applied to the chemical industry, the product manufacturing and wastewater treatment of the industries such as non-ferrous metal industry, pesticide industry, food industry, pharmaceutical industry, ammonia desulphurization, mine smelting, steel mill, oil field and the like, can obtain crystalline products through the evaporative crystallization process route, can also extract and recycle various inorganic salts dissolved in wastewater, deepens the pure environmental protection treatment and standard discharge into environmental protection treatment and comprehensive utilization, and can obviously improve the benefits of a production system. The existing evaporative crystallization system mostly adopts a forced circulation process route, precipitated crystals are filtered out in the circulation process and are easy to block, and the crystals are partially adhered to the inner wall of the evaporation chamber, so that the system is required to be closed for cleaning to a certain extent, which is troublesome.

Disclosure of Invention

The utility model aims to solve the defects of the prior art and provides an evaporative crystallization device.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: an evaporation crystallization device comprises a bottom plate, an evaporation box and a condenser, wherein the evaporation box and the condenser are arranged in the middle of the top of the bottom plate, the heating mechanism is arranged on the evaporation box, a transition box is fixedly arranged at one end of the top of the bottom plate, the condenser is arranged above the transition box, supporting legs on the condenser are fixedly arranged on the bottom plate, a collecting box is fixedly arranged on one side of the evaporation box, which is far away from the condenser, the bottom of the collecting box is fixedly arranged on the bottom plate, a mounting plate is horizontally and fixedly arranged on the tops of the evaporation box and the collecting box, a mounting box is fixedly arranged on the edge of the top of the mounting plate, a stirring mechanism with a cleaning function and a filtering mechanism for collecting crystals are arranged in the evaporation box, a collecting barrel for storing the crystals is arranged at the bottom of the collecting box, an opening and closing mechanism is arranged on the opposite surface of the evaporation box and the collecting, and a circulating mechanism is arranged among the transition box, the condenser and the evaporation box.

Particularly, the heating mechanism comprises a heater, the heater is installed at the bottom of the evaporation box and fixedly connected in the middle of the top of the bottom plate, and an electric heating pipe is paved in an interlayer in the side wall of the evaporation box.

Specially, rabbling mechanism includes the puddler, the horizontal rigid coupling in puddler bottom has the connecting rod, connecting rod both ends rigid coupling has circular clean pole, clean pole lateral wall has set firmly the brush hair, just the brush hair with the contact of evaporation tank inner wall, the corresponding rigid coupling in puddler both sides lower part has the stirring leaf, just the puddler top has set firmly can waterproof motor.

Particularly, the filter mechanism comprises a filter mantle with a trapezoidal cross section, a discharge pipe is arranged at the center of the bottom of the filter mantle, an electromagnetic valve is arranged on the discharge pipe, fixing rods are fixedly arranged on the bottom walls of two sides of the stirring rod in a downward inclined mode, and the tail ends of the fixing rods are fixedly connected to two ends of the top of the filter mantle.

The opening and closing mechanism comprises a baffle and an electric cylinder I, an opening is correspondingly formed in the side wall of the opposite surface of the evaporation box and the side wall of the opposite surface of the collection box, the baffle is arranged in the side wall of the opposite surface of the evaporation box and the side wall of the opposite surface of the collection box in a vertically sliding mode, the opening is blocked by the baffle, a connecting plate is fixedly connected to the middle of the top of the baffle in a horizontal mode, the electric cylinder I is vertically and fixedly arranged on the lower portion of the inner wall, close to one side of the evaporation box, of the collection box, a protection cover is fixedly arranged on the outer side of the electric cylinder I.

The power mechanism comprises a second electric cylinder and a third electric cylinder, the top of the second electric cylinder is far away from one end of the evaporation box, the second electric cylinder is vertically fixedly connected to the tail end of a piston rod of the third electric cylinder, the second electric cylinder is slidably arranged at the top of the installation box, the bottom of a piston rod of the second electric cylinder penetrates into the evaporation box and then is fixedly connected to the top of the motor, and a slide way corresponding to the moving track of the piston rod of the second electric cylinder is arranged on the installation plate.

It is unusual, circulation mechanism includes fluid-discharge tube, suction pump, blast pipe, the fluid-discharge tube both ends are connected the evaporation tank with the opposite face bottom of transition case, the condenser bottom with be connected with the drain pipe between the transition roof portion, the blast pipe both ends are connected the condenser with the evaporation roof portion, just ann has the fan on the blast pipe, the suction pump sets firmly on a transition case lateral wall, inlet tube and outlet pipe have set firmly on the suction pump, the inlet tube stretches into under the transition incasement liquid level, outlet pipe exit is connected evaporation tank one side top.

Particularly, the top of one side of the evaporation box is fixedly provided with a liquid inlet, and the front side of the collection box is hinged with a door.

The utility model has the advantages that: the utility model discloses a set up heating mechanism, rabbling mechanism, clean pole, filter mantle, the mechanism that opens and shuts, collecting box, surge drum, power unit, condenser, transition case, suction pump for liquid crystallization is convenient, and the crystalline solid on the evaporation tank inner wall is convenient for clear up, and the crystalline solid that appears is convenient for collect, and the circulation crystallization of remaining liquid being convenient for avoids extravagant.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the opening and closing mechanism of the present invention;

FIG. 3 is a schematic view of the mounting plate structure of the present invention;

FIG. 4 is a schematic view of the cleaning rod mechanism of the present invention;

in the figure: 1-a bottom plate; 2-a transition box; 3-a heater; 4-a liquid discharge pipe; 5-a water pump; 6-water outlet pipe; 7-an evaporation tank; 8-a condenser; 9-stirring blade; 10-a stirring rod; 11-an exhaust pipe; 12-a fan; 13-a liquid inlet; 14-a mounting plate; 15-mounting a box; 16-electric cylinder two; 17-a motor; 18-a connecting plate; 19-a baffle plate; 20-electric cylinder three; 21-a fixing rod; 22-a cleaning rod; 23-a filter mantle; 24-a protective cover; 25-electric cylinder one; 26-a collection cylinder; 27-a collection box; 28-a slide; 29-a connecting rod;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 1-4, a variety of evaporative crystallization devices, including a bottom plate 1, an evaporation tank 7 installed in the middle of the top of the bottom plate 1, a condenser 8, characterized in that the evaporation tank 7 is installed with a heating mechanism, one end of the top of the bottom plate 1 is fixedly provided with a transition box 2, the condenser 8 is arranged above the transition box 2, and the legs of the condenser 8 are fixedly arranged on the bottom plate 1, one side of the evaporation tank 7 far from the condenser 8 is fixedly provided with a collection box 27, the bottom of the collection box 27 is fixedly arranged on the bottom plate 1, the top of the evaporation tank 7 and the collection box 27 is horizontally and fixedly provided with a mounting plate 14, the top edge of the mounting plate 14 is fixedly provided with a mounting box 15, the evaporation tank 7 is internally provided with a stirring mechanism with a cleaning function and a filtering mechanism for collecting crystals, the bottom of the collection box 27 is, the evaporator 7 and the collecting box 27 are provided with an opening and closing mechanism on opposite surfaces, the mounting box 15 is internally provided with a power mechanism for driving the stirring mechanism to clean the inner wall of the evaporator 7 and the filtering mechanism to move, and a circulating mechanism is arranged between the transition box 2, the condenser 8 and the evaporator 7.

Particularly, the heating mechanism comprises a heater 3, the heater 3 is installed at the bottom of the evaporation box 7, the heater 3 is fixedly connected to the middle of the top of the bottom plate 1, and an electric heating pipe is paved in an interlayer inside the side wall of the evaporation box 7.

Specially, rabbling mechanism includes puddler 10, the horizontal rigid coupling in puddler 10 bottom has connecting rod 29, connecting rod 29 both ends rigid coupling has circular clean pole 22, clean pole 22 lateral wall has set firmly the brush hair, just the brush hair with 7 inner wall contacts of evaporating case, the corresponding rigid coupling in puddler 10 both sides lower part has stirring leaf 9, just puddler 10 top has set firmly waterproof motor 17.

Particularly, the filter mechanism includes that the cross-section is trapezoidal filter mantle 23, filter mantle 23 bottom center is equipped with the discharging pipe, be equipped with the solenoid valve on the discharging pipe, the dead lever 21 has been set firmly in the downward sloping of puddler 10 both sides diapire, just the terminal rigid coupling of dead lever 21 is in filter mantle 23 top both ends.

Particularly, the opening and closing mechanism comprises a baffle plate 19 and an electric cylinder I25, an opening is correspondingly formed in the side wall of the opposite surface of the evaporation box 7 and the collection box 27, the baffle plate 19 is arranged in the side wall of the opposite surface of the evaporation box 7 and the collection box 27 in a vertically sliding mode, the opening is blocked by the baffle plate 19, a connecting plate 18 is horizontally and fixedly connected to the middle of the top of the baffle plate 19, the electric cylinder I25 is vertically and fixedly arranged on the lower portion of the inner wall of the collection box 27, which is close to one side of the evaporation box 7, a protection cover 24 is fixedly arranged on the outer side of the electric cylinder I25, and the top of a piston rod of the electric cylinder I25.

Particularly, power unit includes two 16, three 20 electric jar of electric jar, the horizontal rigid coupling of three 20 electric jar is in the top is kept away from in the install bin 15 evaporation case 7 one end, the vertical rigid coupling of two 16 electric jars is in the piston rod end of three 20 electric jars, just two 16 sliding of electric jar locate top in the install bin 15, the piston rod bottom of two 16 electric jars is worn into behind the evaporation case 7 motor 17 top rigid coupling, be equipped with on the mounting panel 14 with the slide 28 that the piston rod movement track of two 16 electric jars corresponds.

It is unusual, circulation mechanism includes fluid-discharge tube 4, suction pump 5, blast pipe 11, 4 both ends of fluid-discharge tube are connected evaporation tank 7 with 2 opposite face bottoms of transition case, condenser 8 bottom with be connected with the drain pipe between 2 tops of transition case, 11 both ends of blast pipe are connected condenser 8 with 7 tops of evaporation tank, just ann has fan 12 on the blast pipe 11, suction pump 5 sets firmly on 2 lateral walls of transition case, inlet tube and outlet pipe 6 have set firmly on suction pump 5, the inlet tube stretches into under the liquid level in the transition case 1, 6 exit connections in outlet pipe 7 one side top.

Particularly, a liquid inlet 13 is fixedly arranged at the top of one side of the evaporation box 7, and a door is hinged at the front side of the collection box 27.

When the utility model works, the liquid to be crystallized is filled into the evaporation box 7 through the liquid inlet 13, the heater 3 is started and the electric heating pipe is electrified and heated, the motor 17 is started, the stirring rod 10 drives the stirring blade 9 to stir, the electric cylinder II 16 is started, the brush hair on the cleaning rod 22 cleans the crystal on the inner wall of the evaporation box 7, after a period of time, the filter cover 23 moves upwards, the electric cylinder I25 is started, the baffle 19 moves downwards, and starting the third electric cylinder 20, moving the filter cover 23 into the collecting cylinder 26 in the collecting box 27, dropping the crystals in the filter cover 23 into the collecting cylinder 26 through the discharge pipe, repeating the steps, collecting the crystals, opening the discharge pipe 4, allowing the residual liquid to flow into the transition box 2, meanwhile, the steam is guided into the condenser 8 through the exhaust pipe 11 under the action of the fan 12, the condensed liquid flows into the transition box 2 through the liquid outlet pipe, the liquid in the transition box 2 can be refilled into the evaporation box 7 through the suction pump 5 for evaporation and crystallization again. The utility model discloses crystallization effect is good, and it is convenient to collect.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. An evaporative crystallization device comprises a bottom plate (1), an evaporation box (7) and a condenser (8) which are arranged in the middle of the top of the bottom plate (1), and is characterized in that a heating mechanism is arranged on the evaporation box (7), a transition box (2) is fixedly arranged at one end of the top of the bottom plate (1), the condenser (8) is arranged above the transition box (2), supporting legs on the condenser (8) are fixedly arranged on the bottom plate (1), a collecting box (27) is fixedly arranged at one side, away from the condenser (8), of the evaporation box (7), the bottom of the collecting box (27) is fixedly arranged on the bottom plate (1), a mounting plate (14) is horizontally and fixedly arranged at the tops of the evaporation box (7) and the collecting box (27), a mounting box (15) is fixedly arranged at the top edge of the mounting plate (14), a stirring mechanism with a cleaning function and a filtering mechanism for collecting crystals are arranged in the evaporation box (7), a collecting cylinder (26) for storing crystals is placed at the bottom of the collecting box (27), an opening and closing mechanism is arranged on the opposite surface of the evaporation box (7) and the collecting box (27), a power mechanism for driving the stirring mechanism to clean the inner wall of the evaporation box (7) and the movement of the filtering mechanism is arranged in the installation box (15), and a circulating mechanism is arranged among the transition box (2), the condenser (8) and the evaporation box (7).

2. The evaporative crystallization device according to claim 1, wherein the heating mechanism comprises a heater (3), the heater (3) is installed at the bottom of the evaporation tank (7), the heater (3) is fixedly connected to the middle of the top of the bottom plate (1), and an electric heating pipe is paved in an interlayer inside the side wall of the evaporation tank (7).

3. The evaporative crystallization device according to claim 2, wherein the stirring mechanism comprises a stirring rod (10), a connecting rod (29) is fixedly connected to the bottom of the stirring rod (10) horizontally, round cleaning rods (22) are fixedly connected to two ends of the connecting rod (29), bristles are fixedly arranged on the outer side wall of each cleaning rod (22), the bristles are in contact with the inner wall of the evaporation box (7), stirring blades (9) are fixedly connected to the lower portions of two sides of the stirring rod (10) correspondingly, and a waterproof motor (17) is fixedly arranged at the top of the stirring rod (10).

4. The evaporative crystallization device as claimed in claim 3, wherein the filtering mechanism comprises a trapezoidal cross-section filtering cover (23), a discharging pipe is arranged at the center of the bottom of the filtering cover (23), an electromagnetic valve is arranged on the discharging pipe, fixing rods (21) are fixedly arranged on the bottom walls of the two sides of the stirring rod (10) in a downward inclined manner, and the tail ends of the fixing rods (21) are fixedly connected to the two ends of the top of the filtering cover (23).

5. The evaporative crystallization device as claimed in claim 4, wherein the opening and closing mechanism comprises a baffle (19) and a first electric cylinder (25), the side walls of the opposite surfaces of the evaporation box (7) and the collection box (27) are correspondingly provided with openings, the baffle (19) is vertically and slidably arranged inside the side walls of the opposite surfaces of the evaporation box (7) and the collection box (27), the openings are blocked by the baffle (19), the middle of the top of the baffle (19) is horizontally and fixedly connected with a connecting plate (18), the first electric cylinder (25) is vertically and fixedly arranged at the lower part of the inner wall of the collection box (27) close to one side of the evaporation box (7), the outer side of the first electric cylinder (25) is fixedly provided with a protective cover (24), and the top of the piston rod of the first electric cylinder (25) penetrates through the protective cover (24) and is fixedly connected to the bottom of the connecting plate (18).

6. The evaporative crystallization device according to claim 5, wherein the power mechanism comprises a second electric cylinder (16) and a third electric cylinder (20), the third electric cylinder (20) is horizontally and fixedly connected to the top of the installation box (15) far away from one end of the evaporation box (7), the second electric cylinder (16) is vertically and fixedly connected to the tail end of a piston rod of the third electric cylinder (20), the second electric cylinder (16) is slidably arranged on the top of the installation box (15), the bottom of the piston rod of the second electric cylinder (16) penetrates into the evaporation box (7) and then is fixedly connected to the top of the motor (17), and a slide way (28) corresponding to the movement track of the piston rod of the second electric cylinder (16) is arranged on the installation plate (14).

7. An evaporative crystallisation apparatus as claimed in claim 6, wherein said circulation means comprises a drain (4), a suction pump (5), a vent pipe (11), two ends of the liquid discharge pipe (4) are connected with the bottom of the opposite surfaces of the evaporation box (7) and the transition box (2), a liquid outlet pipe is connected between the bottom of the condenser (8) and the top of the transition box (2), the two ends of the exhaust pipe (11) are connected with the condenser (8) and the top of the evaporation tank (7), a fan (12) is arranged on the exhaust pipe (11), the water suction pump (5) is fixedly arranged on one side wall of the transition box (2), a water inlet pipe and a water outlet pipe (6) are fixedly arranged on the water suction pump (5), the water inlet pipe extends into the lower part of the liquid level in the transition box (2), the outlet of the water outlet pipe (6) is connected with the top of one side of the evaporation box (7).

8. The evaporative crystallization device as claimed in claim 7, wherein a liquid inlet (13) is fixedly arranged at the top of one side of the evaporation tank (7), and a door is hinged to the front side of the collection tank (27).