CN214422449U

CN214422449U - Evaporation, crystallization and drying integrated machine

Info

Publication number: CN214422449U
Application number: CN202023345391.0U
Authority: CN
Inventors: 黄小芳
Original assignee: Jiangsu Yuantuo Environmental Technology Co ltd
Current assignee: Jiangsu Yuantuo Environmental Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-19
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to an evaporation crystallization drying all-in-one, it relates to waste water treatment's technical field, and this application includes the organism, sets up the inner bag in the organism, be equipped with the heating chamber in the lateral wall of organism, the organism slope sets up, be equipped with the hot medium admission pipe with heating chamber intercommunication on the lateral wall on organism top, be equipped with the hot medium discharge pipe with heating chamber intercommunication on the lateral wall of organism bottom, be equipped with the inlet tube with the inner bag intercommunication on the lateral wall on organism top, the top of inner bag is equipped with the discharge gate, the discharge gate runs through the end wall on organism top, one side intercommunication that the organism is located the discharge gate has a feed bin, the inner wall and the inner bag that go out the feed bin enclose to close and form the processing chamber, the processing intracavity is equipped with the conveying subassembly that is used for conveying the crystallization, the intercommunication has blanking pipe on the diapire that goes out the feed bin. This application realizes the continuous ejection of compact of crystal through the cooperation of conveying subassembly with the organism to promote waste water treatment efficiency.

Description

Evaporation, crystallization and drying integrated machine

Technical Field

The application relates to the technical field of wastewater treatment, in particular to an evaporation, crystallization and drying integrated machine.

Background

Crystallization is a process of precipitating a solute from a solution in a crystalline state, most impurities in the solution are left in a mother liquor by crystallization, and in the treatment process of industrial wastewater, a wastewater crystallization method is often adopted to treat the industrial wastewater.

The Chinese utility model with the authorization notice number of CN210786264U discloses an evaporation, crystallization and drying integrated machine, which comprises a machine body inner container, wherein one end of the machine body inner container is fixedly connected with a front end cover, the other end of the machine body inner container is fixedly connected with a rear end cover, the rear end cover is fixedly connected with a rotary joint, a cylindrical honeycomb jacket is welded outside the machine body inner container, the honeycomb jacket is provided with a jacket heat medium inlet and a jacket heat medium outlet, the machine body inner container is provided with a material inlet and a water vapor outlet, the machine body inner container is internally provided with a hot shaft, the hot shaft is internally provided with a heat medium circulation channel communicated with the rotary head, the rotary joint is connected with a heat medium circulation pump, and the rotary joint is connected with a driving motor; the utility model discloses a when using, make earlier treat that dry material gets into the organism inner bag from not having the material import, the steam after the material drying is discharged from the steam export, and after the drying, the workman opens anterior end cover, takes out the material after the drying, accomplishes the evaporation crystallization drying process to the material.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the all-in-one machine is used, the subsequent waste water can be continuously evaporated and crystallized after the existing waste water in the machine body liner is evaporated and crystallized, so that the waste water treatment efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the treatment effeciency of waste water is low, this application provides a dry all-in-one of evaporation crystallization.

The application provides a dry all-in-one of evaporation crystallization adopts following technical scheme:

the utility model provides a dry all-in-one of evaporation crystallization, includes the organism, sets up the inner bag in the organism, be equipped with the heating chamber in the lateral wall of organism, the organism slope sets up, be equipped with on the lateral wall on organism top with the hot medium admission pipe that heats the chamber intercommunication, be equipped with on the lateral wall of organism bottom with the hot medium discharge pipe that heats the chamber intercommunication, be equipped with the inlet tube with the inner bag intercommunication on the lateral wall on organism top, the top of inner bag is equipped with the discharge gate, the discharge gate runs through the end wall on organism top, one side intercommunication that the organism is located the discharge gate has a feed bin, the inner wall that goes out the feed bin encloses with the inner bag and closes and form the processing chamber, the processing intracavity is equipped with the conveying subassembly that is used for conveying the crystallization, the intercommunication has blanking pipe on the diapire that goes out the feed bin.

Through adopting above-mentioned technical scheme, when to waste water evaporation crystallization, make heat medium constantly follow the heat medium admission pipe and get into the heating intracavity, and make the heat medium after the cooling discharge from the heat medium discharge pipe, realize the heat treatment to the inner bag, utilize the conveying subassembly constantly to convey the crystallization in the inner bag to go out the feed bin, and discharge in the blanking pipe, because organism slope sets up, make the waste water liquid level that enters into the inner chamber can keep being less than the state of discharge gate height always, thereby realize the continuous ejection of compact of crystal, and then promote the treatment effeciency of waste water.

Optionally, the conveying assembly comprises a rotating shaft, the side wall of the rotating shaft is provided with a ring and is provided with helical blades, the inner wall of the discharging bin is provided with a fixing plate in an extending mode, and the fixing plate is provided with a driving motor used for driving the rotating shaft to rotate.

Through adopting above-mentioned technical scheme, utilize driving motor drive axis of rotation to rotate for the axis of rotation drives helical blade and rotates, so that helical blade drives the crystal and conveys towards feed bin one side, and simple structure is stable.

Optionally, be equipped with the heating groove along its length direction in the axis of rotation, the roof of axis of rotation is run through to the one end in heating groove, the heating inslot internal rotation is connected with the ring cover, be equipped with the heating pipe on the inner wall of ring cover, the one end intercommunication of heating pipe has the heating medium inlet pipe, the other end intercommunication of heating pipe has the heating medium discharging pipe, the axis of rotation is through linkage and driving motor's output shaft.

Through adopting above-mentioned technical scheme for in the hot medium gets into the heating tube from the hot medium inlet pipe, after the heating pipe, the hot medium is discharged from the hot medium discharging pipe, through the cooperation of heating pipe, ring cover and axis of rotation, when realizing the axis of rotation pivoted, makes the heating pipe can heat the axis of rotation, thereby promotes the efficiency of waste water crystallization, further promotes the treatment effeciency of waste water.

Optionally, the linkage piece includes the driven gear of coaxial setting on the axis of rotation periphery wall, driving motor's output shaft has the driving gear, driving gear and driven gear meshing.

Through adopting above-mentioned technical scheme, when the drive axis of rotation rotated, driving motor drive driving gear rotated, and the driving gear and driven gear meshing transmission to make driven gear drive axis of rotation rotate.

Optionally, the rotating shaft is rotatably connected to the side wall of one end of the rotating shaft extending into the inner container, a plurality of reinforcing ribs are arranged on the side wall of the bearing, and one ends of the reinforcing ribs far away from the bearing extend to the side wall of the bottom end of the inner container.

Through adopting above-mentioned technical scheme, utilize the bearing axis of rotation to play good supporting role, utilize the strengthening rib to help promoting the stability of axis of rotation when rotating.

Optionally, the side wall of the discharge bin, which is close to one side of the machine body, is provided with a connecting pipe in a penetrating and extending manner, and the inner container is provided with a connecting assembly for connecting the connecting pipe with the machine body.

Through adopting above-mentioned technical scheme, utilize coupling assembling, make things convenient for the workman to install and remove feed bin and organism to overhaul.

Optionally, it is equipped with fixed cover to extend on the lateral wall of connecting pipe, enclose between the inner wall of fixed cover and the lateral wall of connecting pipe and close and form the slot, be equipped with two relative mounting grooves on the inside wall of fixed cover, coupling assembling includes the installation cover, the cooperation of pegging graft of installation cover and slot, it is connected with the installation piece to slide in the installation cover, the cooperation of pegging graft of installation piece and mounting groove, be equipped with the driving piece that is used for driving the installation piece and reciprocates to slide on the installation cover.

Through adopting above-mentioned technical scheme, under the initial state, the installation cover is pegged graft in the slot, and the installation piece is pegged graft in the mounting groove, when the workman need with the inner bag with go out the feed bin separation, utilizes driving piece drive installation piece to slide towards the one side of keeping away from the mounting groove, the workman takes off again and goes out the feed bin to realize the dismantlement of feed bin and inner bag.

Optionally, be equipped with in the installation cover and hold the chamber, be equipped with on the installation cover and hold the slide opening of chamber intercommunication, the one end of installation piece is passed the slide opening and is stretched into and hold the intracavity, the one end that the installation piece is located and holds the intracavity is connected with the actuating lever, the driving piece includes the screw rod, the one end of screw rod runs through the lateral wall of installation cover and stretches into and holds the intracavity, the screw rod stretch into the one end that holds the intracavity and run through the lateral wall of actuating lever and with actuating lever threaded connection.

Through adopting above-mentioned technical scheme, when will go out feed bin and inner bag and dismantle, the workman rotates the screw rod for the screw rod drives the actuating lever and the installation piece slides towards the one side of keeping away from the mounting groove under the guiding action of slide opening, so that realize the separation of installation piece and fixed cover, thereby make out the feed bin can be along the axial displacement of inner bag, so that the workman will go out feed bin and inner bag separation, simple structure is stable.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the machine body is obliquely arranged, so that the liquid level of the wastewater entering the inner cavity can be always kept in a state of being lower than the height of the discharge hole, and continuous discharge of crystals is realized through the matching of the conveying assembly and the heat medium, so that the treatment efficiency of the wastewater is improved;

2. through the matching of the heating pipe, the ring sleeve and the rotating shaft, the rotating shaft is rotated, and meanwhile, the heating pipe heats the rotating shaft, so that the crystallization efficiency of the wastewater is improved, and the treatment efficiency of the wastewater is further improved;

3. through the matching of the driving motor, the driving gear and the driven gear, the rotation of the rotating shaft is realized while the heating of the heating pipe on the rotating shaft is not influenced;

4. the bearing is utilized to play a good role in supporting the rotating shaft, and the reinforcing ribs are utilized to help to improve the stability of the rotating shaft during rotation;

5. through the cooperation of screw rod, actuating lever and installation piece, realize the quick assembly and disassembly of inner bag and play feed bin.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic cross-sectional structure diagram for showing the connection relationship among the machine body, the inner container, the connecting pipe, the discharging bin, the fixing plate and the conveying assembly in the embodiment of the present application.

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is an enlarged view at B in fig. 2.

Description of reference numerals: 1. a body; 2. an inner container; 20. a discharge port; 3. a heating cavity; 4. a heat medium inlet pipe; 5. a heat medium discharge pipe; 6. a water inlet pipe; 7. a discharging bin; 71. a fixing plate; 8. a processing cavity; 9. a transfer assembly; 91. a rotating shaft; 911. a heating tank; 912. a rotating ring; 92. a helical blade; 93. a drive motor; 931. a support; 94. a driven gear; 95. a driving gear; 10. a blanking pipe; 11. sleeving a ring; 12. heating a tube; 13. a thermal medium feed pipe; 14. a heat medium discharge pipe; 15. a bearing; 16. reinforcing ribs; 17. a connecting pipe; 171. fixing a sleeve; 172. mounting grooves; 173. a slot; 1731. a rubber gasket; 18. a connecting assembly; 181. installing a sleeve; 1811. a containing cavity; 1812. a slide hole; 182. mounting blocks; 183. a drive rod; 184. a screw; 19 a worktable; 21. a planetary discharger; 22. a material storage box; 23. and a universal roller.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a dry all-in-one of evaporation crystallization. Referring to fig. 1 and 2, an evaporation crystallization drying all-in-one includes organism 1, be equipped with inner bag 2 in the organism 1, be equipped with heating chamber 3 in the perisporium of organism 1, organism 1 supports in ground through workstation 19, and organism 1 slope sets up, run through and fixedly connected with hot medium admission pipe 4 on the lateral wall on organism 1 top, run through and fixedly connected with hot medium discharge pipe 5 on the lateral wall of organism 1 bottom, hot medium discharge pipe 5 all communicates with heating chamber 3 with hot medium admission pipe 4, run through on the lateral wall on organism 1 top and be equipped with the inlet tube 6 with inner bag 2 intercommunication, inlet tube 6 is located the top of hot medium admission pipe 4, the top of inner bag 2 is equipped with discharge gate 20, discharge gate 20 runs through the end wall on organism 1 top, one side intercommunication that organism 1 is located discharge gate 20 has ejection of compact storehouse 7.

Referring to fig. 1 and 2, go out to run through and fixedly connected with connecting pipe 17 on the lateral wall that feed bin 7 is close to organism 1 one side, go out the inner wall of feed bin 7, enclose between the inner wall of connecting pipe 17 and the inner wall of inner bag 2 and close and form process chamber 8, be equipped with the conveying assembly 9 that is used for conveying the crystal in the process chamber 8, the intercommunication has blanking pipe 10 on the diapire of feed bin 7, install planet tripper 21 on the blanking pipe 10, in the blanking, help keeping process chamber 8 internal seal nature, planet tripper 21's bottom is connected with storage case 22, universal gyro wheel 23 is installed to storage case 22's diapire four corners.

Referring to fig. 1 and 2, when waste water is treated, a heat medium flows into the heating cavity 3 from the heat medium inlet pipe 4, the heat medium in the present application is steam or hot water, the cooled heat medium is discharged from the heat medium outlet pipe 5, when crystals are separated out, crystals are discharged from the discharge port 20 to the discharge bin 7 by using the conveying assembly 9, after a certain amount of crystals are collected in the discharge bin 7, the crystals fall into the storage box 22 by using the planetary discharger 21, and after the storage box 22 is fully collected with the crystals, the storage box 22 is pushed to the next processing point by a worker through the universal roller 23.

Referring to fig. 2 and 3, the conveying assembly 9 includes a driving motor 93, a linkage member, a rotating shaft 91 and a helical blade 92 annularly arranged on the side wall of the rotating shaft 91, a fixing plate 71 is fixedly connected to the inner wall of the discharging bin 7, the driving motor 93 is arranged on the side wall of one side of the fixing plate 71 away from the helical blade 92 with the linkage member, the driving motor 93 is fixedly connected to the side wall of the fixing plate 71 through a bracket 931, the rotating shaft 91 is arranged along the axial direction of the machine body 1, one end of the rotating shaft 91 extending the bottom wall of the inner container 2 is rotatably connected with a bearing 15, a reinforcing rib 16 is fixedly connected to the side wall of the bearing 15, and one end of the reinforcing rib 16 away from the bearing 15 extends to the side wall of the bottom end of the inner container 2.

Referring to fig. 2 and 3, the linkage member includes a driving gear 95 and a driven gear 94, the driving gear 95 is rotatably connected to a side wall of the fixing plate 71, a top end of the rotating shaft 91 penetrates through the side wall of the fixing plate 71 and is rotatably connected to the fixing plate 71, the driven gear 94 is coaxially and fixedly connected to a peripheral side wall of the rotating shaft 91 at an end extending out of the fixing plate 71, and the driven gear 94 is engaged with the driving gear 95.

Referring to fig. 2 and 3, during discharging, the driving motor 93 drives the driving gear 95, the driven gear 94 and the rotating shaft 91 to rotate in sequence, so that the rotating shaft 91 drives the helical blade 92 to rotate, the helical blade 92 stirs out crystals from the inner container 2, and the stirred crystals are received in the discharging bin 7.

Referring to fig. 2 and 3, a heating groove 911 is formed in the rotating shaft 91 along the length direction thereof, one end of the heating groove 911 penetrates through the top wall of the rotating shaft 91, a ring sleeve 11 is rotatably connected in the heating groove 911 through a rotating ring 912, a heating pipe 12 is fixedly connected to the inner wall of the ring sleeve 11, the cross section of the heating pipe 12 is U-shaped, one end of the heating pipe 12 is communicated with a heating medium feeding pipe 13, the other end of the heating pipe 12 is communicated with a heating medium discharging pipe 14, and both the heating medium feeding pipe 13 and the heating medium discharging pipe 14 penetrate through the bottom wall of the fixing plate 71 and are fixedly connected with the fixing plate 71.

Referring to fig. 2 and 3, in the process of wastewater treatment, hot water or steam enters the heating pipe 12 from the heat medium feeding pipe 13, and cooled water flows are discharged from the heating pipe 12 from the heat medium discharging pipe 14, so that the rotating shaft 91 is heated, and the wastewater treatment efficiency is further improved.

Referring to fig. 2 and 4, a fixing sleeve 171 is coaxially and fixedly connected to the side wall of the end of the connecting pipe 17 close to the inner container 2, a slot 173 is formed by enclosing the inner wall of the fixing sleeve 171 and the outer wall of the connecting pipe 17, a rubber gasket 1731 is bonded to the slot wall of the slot 173, two opposite mounting slots 172 are formed in the inner side wall of the fixing sleeve 171, and a connecting assembly 18 for connecting the inner container 2 and the connecting pipe 17 is arranged on the side wall of the end of the inner container 2 close to the connecting pipe 17.

Referring to fig. 2 and 4, the connection assembly 18 includes an installation sleeve 181, an installation block 182, a driving rod 183 and a driving member, the installation sleeve 181 is coaxially and fixedly connected to the outer peripheral wall of the top end of the inner container 2, the installation sleeve 181 can be integrally formed with the inner container 2, the installation sleeve 181 is in insertion fit with the insertion slot 173, a containing cavity 1811 is arranged in the installation sleeve 181, a sliding hole 1812 communicated with the containing cavity 1811 is arranged on the side wall of the installation sleeve 181, one end of the installation block 182 penetrates through the sliding hole 1812 and is located in the containing cavity 1811, the other end of the installation block 182 is in insertion fit with the installation groove 172, the driving rod 183 is located in the containing cavity 1811, one end of the driving rod 183 is fixedly connected with the installation block 182, the driving member includes a screw rod 184, one end of the screw rod 184 penetrates through the side wall of the installation sleeve 181 and extends into the containing cavity 1811, and one end of the screw rod 184 extending into the containing cavity 1811 penetrates through the side wall of the driving rod 183 and is in threaded connection with the driving rod 183.

Referring to fig. 2 and 4, in the initial state, the mounting sleeve 181 is inserted into the insertion slot 173, the mounting block 182 is inserted into the mounting slot 172, and when a worker needs to detach the storage bin 7 and the liner 2, the screw 184 is screwed, and under the guiding action of the sliding hole 1812, the screw 184 drives the driving rod 183 and the mounting block 182 to move towards the containing cavity 1811 until the mounting block 182 is completely separated from the mounting slot 172, so that the worker continues to separate the liner 2 and the connecting pipe 17.

The implementation principle of the evaporation, crystallization and drying integrated machine in the embodiment of the application is as follows: in the wastewater treatment, the heat medium flows into the heating chamber 3 from the heat medium inlet pipe 4, the cooled heat medium is discharged from the heat medium discharge pipe 5, meanwhile, the heat medium enters the heating pipe 12 from the heat medium feeding pipe 13, the cooled heat medium is discharged from the heat medium discharging pipe 14, so as to heat the rotating shaft 91 and to precipitate crystals, the driving gear 95, the driven gear 94 and the rotating shaft 91 are driven by the driving motor 93 to rotate in sequence, so that the rotating shaft 91 drives the helical blade 92 to rotate, the helical blade 92 stirs out the crystal from the inner container 2, and the stirred crystal is collected in the discharging bin 7, when a certain amount of crystals are collected in the discharging bin 7, the crystals fall into the storage box 22 by using the planet discharger 21, after the storage box 22 is filled with crystals, the storage box 22 is conveniently pushed to the next processing point by workers through the universal rollers 23; this application realizes the continuous ejection of compact of crystal through organism 1 and the cooperation of conveying subassembly 9 that the slope set up to promote the treatment effeciency of this all-in-one to waste water.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a dry all-in-one of evaporation crystallization, includes organism (1), sets up inner bag (2) in organism (1), be equipped with heating chamber (3), its characterized in that in the lateral wall of organism (1): the machine body (1) is obliquely arranged, a heat medium inlet pipe (4) communicated with the heating cavity (3) is arranged on the side wall of the top end of the machine body (1), a heat medium discharge pipe (5) communicated with the heating cavity (3) is arranged on the side wall of the bottom end of the machine body (1), a water inlet pipe (6) communicated with the inner container (2) is arranged on the side wall of the top end of the machine body (1), the top end of the inner container (2) is provided with a discharge hole (20), the discharge hole (20) penetrates through the end wall of the top end of the machine body (1), one side of the machine body (1) positioned at the discharge hole (20) is communicated with a discharge bin (7), the inner wall of the discharging bin (7) and the inner container (2) enclose to form a processing cavity (8), a conveying assembly (9) for conveying crystals is arranged in the processing cavity (8), and a blanking pipe (10) is communicated with the bottom wall of the discharging bin (7).

2. The evaporative crystallization drying all-in-one machine as claimed in claim 1, wherein: conveying subassembly (9) are including axis of rotation (91), the lateral wall of axis of rotation (91) is fitted with a contraceptive ring and is equipped with helical blade (92), it is equipped with fixed plate (71) to extend on the inner wall of play feed bin (7), be equipped with on fixed plate (71) and be used for driving axis of rotation (91) pivoted driving motor (93).

3. An evaporative crystallization drying all-in-one machine as claimed in claim 2, wherein: be equipped with heating groove (911) along its length direction in axis of rotation (91), the roof of axis of rotation (91) is run through to the one end of heating groove (911), heating groove (911) internal rotation is connected with ring cover (11), be equipped with heating pipe (12) on the inner wall of ring cover (11), the one end intercommunication of heating pipe (12) has hot medium inlet pipe (13), the other end intercommunication of heating pipe (12) has hot medium discharging pipe (14), the output shaft of axis of rotation (91) through linkage and driving motor (93).

4. An evaporative crystallization drying all-in-one machine as claimed in claim 3, wherein: the linkage piece includes driven gear (94) of coaxial setting on axis of rotation (91) periphery wall, the output shaft of driving motor (93) has driving gear (95), driving gear (95) and driven gear (94) meshing.

5. An evaporative crystallization drying all-in-one machine as claimed in claim 4, wherein: the rotating shaft (91) is connected with a bearing (15) in a rotating mode on the side wall of one end, extending into the inner container (2), of the rotating shaft, a plurality of reinforcing ribs (16) are arranged on the side wall of the bearing (15), and one end, far away from the bearing (15), of each reinforcing rib (16) extends to the side wall of the bottom end of the inner container (2).

6. The evaporative crystallization drying all-in-one machine as claimed in claim 1, wherein: go out feed bin (7) and run through and extend on being close to the lateral wall of organism (1) one side and be equipped with connecting pipe (17), be equipped with on inner bag (2) and be used for connecting coupling assembling (18) that connecting pipe (17) and organism (1) are connected.

7. An evaporative crystallization drying all-in-one machine as claimed in claim 6, wherein: extend on the lateral wall of connecting pipe (17) and be equipped with fixed cover (171), enclose between the inner wall of fixed cover (171) and the outer lateral wall of connecting pipe (17) and close and form slot (173), be equipped with two relative mounting groove (172) on the inside wall of fixed cover (171), coupling assembling (18) are including installation cover (181), the cooperation of pegging graft of installation cover (181) and slot (173), the internal slipping of installation cover (181) is connected with installation piece (182), the cooperation of pegging graft of installation piece (182) and mounting groove (172), be equipped with the driving piece that is used for driving installation piece (182) reciprocating sliding on installation cover (181).

8. An evaporative crystallization drying all-in-one machine as claimed in claim 7, wherein: the mounting structure is characterized in that a containing cavity (1811) is arranged in the mounting sleeve (181), a sliding hole (1812) communicated with the containing cavity (1811) is formed in the mounting sleeve (181), one end of the mounting block (182) penetrates through the sliding hole (1812) and extends into the containing cavity (1811), one end, located in the containing cavity (1811), of the mounting block (182) is connected with a driving rod (183), the driving rod comprises a screw rod (184), one end of the screw rod (184) penetrates through the side wall of the mounting sleeve (181) and extends into the containing cavity (1811), and one end, extending into the containing cavity (1811), of the screw rod (184) penetrates through the side wall of the driving rod (183) and is in threaded connection with the driving rod (183).