CN214611628U

CN214611628U - High salinity industrial wastewater treatment device

Info

Publication number: CN214611628U
Application number: CN202120603667.6U
Authority: CN
Inventors: 侯敬义; 许怡; 赵先辉
Original assignee: Zhenjiang Heyun Industrial Wastewater Treatment Co ltd
Current assignee: Zhenjiang Heyun Industrial Wastewater Treatment Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-11-05
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses a high salinity industrial wastewater treatment device, including the evaporimeter, the inside top of evaporimeter is equipped with intermittent type feed liquor mechanism, department fixed mounting has the heat conduction core in the middle of the evaporimeter is inside, the wall is equipped with divides the liquid awl on the heat conduction core, the internal division of heat conduction core has the steam heating chamber, it has a plurality of liquid through holes to open on the heat conduction core, the liquid through hole is located around the steam heating chamber, the steam transmission pipe end run through in the evaporimeter and intercommunication to in the steam heating chamber, return liquid pipe intercommunication to steam generator, install the water pump on the return liquid pipe. The utility model relates to a waste water treatment technical field, this device compact structure draws moisture and detach the salt solution through the mode of evaporating high salinity waste water in the evaporimeter, and the heat conduction core is made by the stainless steel, and steam heating's is effectual to effect through the guide plate, and evaporate the salt solution through leading to the liquid pore on the iron core, give people and brought the convenience.

Description

High salinity industrial wastewater treatment device

Technical Field

The utility model relates to a waste water treatment technical field specifically is a high salinity industrial waste water treatment device.

Background

The waste water evaporator aims at the characteristics of high salinity and high concentration of chemical organic waste water and is based on the principle of evaporation, concentration and crystallization. The method is characterized in that multiple-effect reduced pressure evaporation is adopted to concentrate crystallized organic wastewater, salt in the concentrated solution is separated and then recovered through a salt collector, the concentrated solution is dried and recovered or incinerated, evaporated condensate water is generally treated through subsequent biochemical treatment, and the standard of wastewater discharge can be realized.

The waste water evaporator is used as a treatment device of high-salt waste water, can fully evaporate water in the waste water and condense and recycle the water, and the utility model patent with the publication number of CN212025069U provides a salt-containing waste water treatment device, which comprises a filter box, an evaporator, a waste water box and supporting legs, the water inlet has been seted up at its rose box top, the bottom of rose box is fixed with the evaporimeter, the bottom of evaporimeter is fixed with the waste water tank, the inside movable mounting of rose box has the collecting box, the bottom of collecting box is fixed with first filter, the inside movable mounting of evaporimeter has the concentration distributor, the upper and lower both ends of concentration distributor all are fixed with the second filter, the inside both sides of concentration distributor all are fixed with the heating rod, the bottom of waste water tank is connected with the outlet, the opposite side of waste water tank is fixed with the water pump, the output of water pump is connected with the rose box. The utility model discloses a set up rose box, evaporimeter, waste water tank, water pump, collecting box, first filter, concentration distributor and second filter, it is relatively poor to the waste water treatment effect to have solved the salt effluent treatment plant, and to salt and the very inconvenient problem of impurity treatment in the waste water. However, although the device can realize the evaporation treatment of the salt-containing wastewater, the device only evaporates the salt-containing wastewater through the heating rod, and the evaporation efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a high salinity industrial waste water treatment facilities has solved the problem that evaporation efficiency is not high.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-salinity industrial wastewater treatment device comprises an evaporator, wherein an intermittent liquid feeding mechanism is arranged above the inside of the evaporator, a heat conducting core is fixedly arranged in the middle of the inside of the evaporator, a liquid separating cone is arranged on the upper wall surface of the heat conducting core, a steam heating chamber is arranged in the heat conducting core, a plurality of liquid through holes are formed in the heat conducting core and are formed in the periphery of the steam heating chamber, a solution recovery mechanism is arranged below the inside of the evaporator, a wastewater pump is arranged on one side of the evaporator, a liquid feeding hopper is arranged on the upper wall surface of the evaporator, a liquid feeding pipe is arranged at the liquid outlet end of the wastewater pump and is communicated with the top of the liquid feeding hopper, a condenser is arranged on the other side of the evaporator and is connected to the lower part of the inside of the evaporator through a condensing pipe, a steam generator is arranged behind the evaporator, and the outer wall of the steam generator is connected with a steam conveying pipe and a water supply pipe, the tail end of the steam transmission pipe penetrates through the evaporator and is communicated with the inside of the steam heating chamber, a liquid return pipe is communicated with the lower portion of the front side of the steam heating chamber and is communicated with the steam generator, and a water pump is mounted on the liquid return pipe.

Preferably, intermittent type feed liquor mechanism includes first motor box, first motor box fixed mounting in the outside lateral wall face top of evaporimeter, fixed mounting has first motor in the first motor box, first motor drive end is connected with sector gear, the inside wall of going up of evaporimeter is equipped with the axle bed, it has the shaft hole to open in the axle bed, the downthehole swing joint of shaft has the pivot, pivot one end stretch into extremely in the first motor box, and end-to-end connection has the gear, the gear mesh in sector gear, the pivot other end is equipped with seals the mechanism.

Preferably, solution recovery mechanism includes second motor box, second motor box fixed mounting in the outside lateral wall face below of evaporimeter, fixed mounting has the second motor in the second motor box, second motor output run through in the evaporimeter lateral wall face, and the output is connected with split threaded rod, split threaded rod end swing joint in the evaporimeter internal face, evaporimeter internal face both sides all are equipped with scrapes the board groove, split threaded rod both ends all connect the internal thread scraper blade soon, the internal thread scraper blade around the wall slide in the inside front and back wall of evaporimeter, internal thread scraper blade lower wall slide in the inside lower wall of evaporimeter, the evaporimeter bottom is equipped with the discharging pipe, be equipped with the solenoid valve on the discharging pipe.

Preferably, the sealing mechanism comprises a sleeve arranged at the tail end of the rotating shaft, the sleeve is vertically arranged on the side wall of the rotating shaft, a spring is connected inside the sleeve, the tail end of the spring is connected with a piston rod, and a conical plug is arranged on the upper wall surface of the piston rod.

Preferably, a deflector is mounted inside the steam heating chamber.

Preferably, the side wall of the liquid sending pipe is provided with a flexible heating sheet.

Preferably, the outer wall surface of the evaporator is provided with heat insulation cotton, and the heat insulation cotton is located outside the heat conduction core.

Preferably, the side wall surface outside the evaporator is provided with a safety valve, and the top of the liquid inlet hopper, the liquid return pipe and the liquid delivery pipe are provided with pressure stabilizing valves.

Preferably, the evaporator is of a cuboid structure, and two pairs of supports are mounted at the bottom of the evaporator.

Preferably, the heat conducting core material is stainless steel.

Advantageous effects

The utility model provides a high salinity industrial wastewater treatment device, which has the advantages that the device has compact structure, water is extracted and salt solution is removed by evaporating high salinity wastewater in an evaporator, the heat conducting core is made of stainless steel and has good heat conducting effect, a steam heating chamber is arranged in the heat conducting core, the steam heating effect is good, the heat conducting core can be rapidly heated to more than 100 ℃ under the action of a guide plate and can be evaporated for the salt solution through a liquid through hole on an iron core, so that the heat conducting core can be rapidly boiled and evaporated in the liquid through hole and can enter a condenser to form condensate water in the condenser pipe, an intermittent liquid feeding mechanism above the evaporator can control the wastewater to intermittently enter the evaporator, the speed of evaporation treatment can be controlled, and the residual salt solution can be scraped out of the evaporator through a pull screw rod through the cooperation of a second motor, bringing convenience to people.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention.

Fig. 2 is a schematic side view of the structure of the present invention.

Fig. 3 is the structure schematic diagram of the intermittent liquid feeding mechanism of the utility model.

Fig. 4 is a schematic view of the sector gear structure of the present invention.

In the figure: 1. an evaporator; 2. a heat conducting core; 3. a liquid separating cone; 4. a steam heating chamber; 5. a liquid through hole; 6. a waste water pump; 7. a liquid inlet hopper; 8. a liquid delivery pipe; 9. a condenser; 10. a steam generator; 11. a steam delivery pipe; 12. a liquid return pipe; 13. a first motor case; 14. a first motor; 15. a sector gear; 16. a shaft seat; 17. a rotating shaft; 18. a gear; 19. a second motor case; 20. a second motor; 21. oppositely pulling the threaded rod; 22. an internal thread scraper; 23. a sleeve; 24. a piston rod; 25. a conical plug; 26. a baffle; 27. a flexible heating sheet; 28. and (5) heat preservation cotton.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 fig. 1-4, a high salinity industrial wastewater treatment device comprises an evaporator 1, an intermittent liquid feeding mechanism is arranged above the inside of the evaporator 1, a heat conducting core 2 is fixedly arranged in the middle of the inside of the evaporator 1, a liquid separating cone 3 is arranged on the upper wall surface of the heat conducting core 2, a steam heating chamber 4 is arranged inside the heat conducting core 2, a plurality of liquid through holes 5 are formed in the heat conducting core 2, the liquid through holes 5 are arranged around the steam heating chamber 4, a solution recovery mechanism is arranged below the inside of the evaporator 1, a wastewater pump 6 is arranged on one side of the evaporator 1, a liquid feeding hopper 7 is arranged on the upper wall surface of the evaporator 1, a liquid outlet end of the wastewater pump 6 is provided with a liquid feeding pipe 8, the liquid feeding pipe 8 is communicated to the top of the liquid feeding hopper 7, a condenser 9 is arranged on the other side of the evaporator 1, and the condenser 9 is connected to the lower part of the inside of the evaporator 1 through a condensing pipe, a steam generator 10 is arranged behind the evaporator 1, a steam delivery pipe 11 and a water supply pipe are connected to the outer wall of the steam generator 10, the tail end of the steam delivery pipe 11 penetrates through the evaporator 1 and is communicated with the inside of the steam heating chamber 4, a liquid return pipe 12 is communicated with the lower portion of the front side of the steam heating chamber 4, the liquid return pipe 12 is communicated with the steam generator 10, a water pump is installed on the liquid return pipe 12, the intermittent liquid feeding mechanism comprises a first motor box 13, the first motor box 13 is fixedly installed above the outer side wall surface of the evaporator 1, a first motor 14 is fixedly installed in the first motor box 13, a sector gear 15 is connected to the driving end of the first motor 14, a shaft seat 16 is arranged on the inner upper wall surface of the evaporator 1, a shaft hole is formed in the shaft seat 16, a rotating shaft 17 is movably connected in the shaft hole, one end of the rotating shaft 17 extends into the first motor box 13, the tail end of the solution recovery mechanism is connected with a gear 18, the gear 18 is meshed with the sector gear 15, the other end of the rotating shaft 17 is provided with a sealing mechanism, the solution recovery mechanism comprises a second motor box 19, the second motor box 19 is fixedly arranged below the outer side wall surface of the evaporator 1, a second motor 20 is fixedly arranged in the second motor box 19, the output end of the second motor 20 penetrates through the side wall surface of the evaporator 1, the output end of the second motor is connected with a counter-pulling threaded rod 21, the tail end of the counter-pulling threaded rod 21 is movably connected to the inner wall surface of the evaporator 1, two sides of the inner wall surface of the evaporator 1 are provided with scraper grooves, two ends of the counter-pulling threaded rod 21 are respectively and rotatably connected with an internal thread scraper 22, the front wall surface and the rear wall surface of the internal thread scraper 22 slide on the front wall surface and the rear wall surface of the inside of the evaporator 1, and the lower wall surface of the internal thread scraper 22 slides on the lower wall surface of the inside of the evaporator 1, a discharge pipe is arranged at the bottom of the evaporator 1, an electromagnetic valve is arranged on the discharge pipe, the sealing mechanism comprises a sleeve 23 arranged at the tail end of the rotating shaft 17, the sleeve 23 is vertically arranged on the side wall of the rotating shaft 17, a spring is connected inside the sleeve 23, the tail end of the spring is connected with a piston rod 24, the upper wall surface of the piston rod 24 is provided with a conical plug 25, a guide plate 26 is arranged in the steam heating chamber 4, a flexible heating sheet 27 is arranged on the side wall of the liquid sending pipe 8, the outer wall surface of the evaporator 1 is provided with heat insulation cotton 28, the heat insulation cotton 28 is positioned outside the heat conducting core 2, a safety valve is arranged on the outer side wall surface of the evaporator 1, pressure stabilizing valves are arranged on the top of the liquid inlet hopper 7, the liquid return pipe 12 and the liquid sending pipe 8, the evaporator 1 is of a cuboid structure, two pairs of supports are mounted at the bottom of the evaporator, and the heat conducting core 2 is made of stainless steel.

Example (b): firstly, a steam generator 10 is started, steam water is introduced into the steam generator 10 from a water supply pipe, the steam enters a steam heating chamber 4 from a steam conveying pipe 11, the steam quickly fills the steam heating chamber 4 under the action of a guide plate 26, the condensed steam enters the steam generator 10 again through a liquid return pipe 12 to be heated, the temperature of a heat conduction core 2 rises along with the temperature, heat insulation cotton 28 is used for preserving the heat of the heat conduction core 2, a waste water pump 6 is started, the waste water pump 6 is used for introducing high-salinity waste water into a liquid inlet hopper 7 through a liquid conveying pipe 8, the waste water pump 6 is closed after the liquid inlet hopper 7 is filled, a flexible heating plate is opened in the process of conveying the high-salinity waste water, the temperature of the liquid conveying pipe 8 is increased to be below 100 ℃, the high-salinity waste water in the liquid conveying pipe 8 is preheated, a first motor 14 is started, a sector gear 15 rotates, a rotating shaft 17 intermittently rotates under the action of a gear 18, at the moment, the conical plug 25 intermittently plugs the bottom of the liquid inlet pipe liquid inlet hopper 7 through the elastic compression action of the piston rod 24 and the sleeve 23, so that the high-salinity wastewater in the feed hopper intermittently enters the evaporator 1, a certain work rhythm is kept, the high-salinity wastewater enters the liquid through the liquid separating cone 3 into the liquid through hole 5, at the moment, as the heat conducting core 2 is heated to more than 100 ℃, the high-salinity wastewater in the liquid through hole 5 is rapidly boiled and evaporated and is discharged from the bottom of the liquid through hole 5, at the moment, as a result of the pressure action, the water vapor enters the condensing pipe and finally enters the condenser 9 to finish condensation, the residual high-concentration solution is discharged to the inner lower wall surface of the evaporator 1, at the moment, the second motor 20 is started, as a pair of internal thread scrapers 22 relatively moves under the action of the pull screw rod 21, and the high-concentration scraper solution remained on the inner side wall surface and the lower wall surface of the evaporator 1 is conveyed to the liquid outlet pipe, the electromagnetic valve is opened and recovered, thereby bringing convenience to people.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The high-salinity industrial wastewater treatment device comprises an evaporator (1) and is characterized in that an intermittent liquid feeding mechanism is arranged above the inside of the evaporator (1), a heat conducting core (2) is fixedly arranged in the middle of the inside of the evaporator (1), a liquid separating cone (3) is arranged on the upper wall surface of the heat conducting core (2), a steam heating chamber (4) is arranged inside the heat conducting core (2), a plurality of liquid through holes (5) are formed in the heat conducting core (2), the liquid through holes (5) are formed in the periphery of the steam heating chamber (4), a solution recovery mechanism is arranged below the inside of the evaporator (1), a wastewater pump (6) is arranged on one side of the evaporator (1), a liquid feeding hopper (7) is formed in the upper wall surface of the evaporator (1), a liquid feeding pipe (8) is arranged at the liquid outlet end of the wastewater pump (6), and the liquid feeding pipe (8) is communicated to the top of the liquid feeding hopper (7), the evaporator is characterized in that a condenser (9) is arranged on the other side of the evaporator (1), the condenser (9) is connected to the lower portion of the inner portion of the evaporator (1) through a condenser pipe, a steam generator (10) is arranged behind the evaporator (1), a steam conveying pipe (11) and a water supply pipe are connected to the outer wall of the steam generator (10), the tail end of the steam conveying pipe (11) penetrates through the evaporator (1) and is communicated to the inside of the steam heating chamber (4), a liquid return pipe (12) is communicated to the lower portion of the front side of the steam heating chamber (4), the liquid return pipe (12) is communicated to the steam generator (10), and a water pump is installed on the liquid return pipe (12).

2. The high salinity industrial wastewater treatment device of claim 1, characterized in that, the intermittent liquid feeding mechanism includes a first motor box (13), the first motor box (13) is fixedly installed on the upper side wall surface of the outside of the evaporator (1), a first motor (14) is fixedly installed in the first motor box (13), the driving end of the first motor (14) is connected with a sector gear (15), the upper wall surface of the inside of the evaporator (1) is provided with a shaft seat (16), a shaft hole is formed in the shaft seat (16), a rotating shaft (17) is movably connected in the shaft hole, one end of the rotating shaft (17) extends into the first motor box (13), and the end of the rotating shaft is connected with a gear (18), the gear (18) is meshed with the sector gear (15), and the other end of the rotating shaft (17) is provided with a sealing mechanism.

3. The high salinity industrial wastewater treatment device according to claim 1, characterized in that the solution recovery mechanism comprises a second motor box (19), the second motor box (19) is fixedly installed below the outer side wall surface of the evaporator (1), a second motor (20) is fixedly installed in the second motor box (19), the output end of the second motor (20) penetrates through the side wall surface of the evaporator (1), the output end of the second motor is connected with a split threaded rod (21), the tail end of the split threaded rod (21) is movably connected to the inner wall surface of the evaporator (1), scraper grooves are arranged on both sides of the inner wall surface of the evaporator (1), internal thread scrapers (22) are rotatably connected to both ends of the split threaded rod (21), the front and rear wall surfaces of the internal thread scrapers (22) slide on the front and rear wall surfaces of the interior of the evaporator (1), and the lower wall surface of the internal thread scrapers (22) slides on the lower wall surface of the interior of the evaporator (1), the bottom of the evaporator (1) is provided with a discharge pipe, and the discharge pipe is provided with an electromagnetic valve.

4. The high salinity industrial wastewater treatment device according to claim 2, characterized in that, the mechanism of sealing includes locate the terminal sleeve (23) of pivot (17), sleeve (23) is installed perpendicularly in pivot (17) lateral wall, sleeve (23) internal connection has the spring, the spring end-to-end connection has piston rod (24), conical plug (25) is installed to the wall on piston rod (24).

5. A high salinity industrial wastewater treatment plant according to claim 1, characterized in that, the steam heating chamber (4) is internally provided with a deflector (26).

6. The high salinity industrial wastewater treatment device according to claim 1, characterized in that, flexible heating plate (27) is installed to the liquid sending pipe (8) lateral wall.

7. The high salinity industrial wastewater treatment device according to claim 1, characterized in that, the evaporimeter (1) outer wall surface is equipped with heat preservation cotton (28), and heat preservation cotton (28) is located in the heat conduction core (2) outside.

8. The high salinity industrial wastewater treatment device according to claim 1, characterized in that, the evaporator (1) is provided with a safety valve on the outer side wall surface, and the top of the liquid inlet hopper (7), the liquid return pipe (12) and the liquid delivery pipe (8) are provided with pressure stabilizing valves.

9. A high salinity industrial wastewater treatment device according to claim 1, characterized in that, the evaporimeter (1) is cuboid structure, and two pairs of support saddle are installed to the bottom.

10. The high salinity industrial wastewater treatment device according to claim 1, characterized in that, the heat conduction core (2) material is stainless steel.