CN216445041U - Crystallizer for wastewater treatment - Google Patents

Abstract

The utility model relates to the technical field of wastewater treatment, and discloses a crystallizer for wastewater treatment, which comprises a crystallizer body, wherein a feeding pipe is fixedly arranged on the left side of the crystallizer body, the lower end of the feeding pipe is fixedly connected with a waste discharge end, a filter screen is fixedly sleeved on the inner wall of the feeding pipe, a movable device is arranged on the right side of the filter screen, and an evaporation chamber is fixedly arranged at the upper end of the crystallizer body. According to the crystallizer body, the filter screen, the movable device and the feeding pipe are matched, the filter screen is used for filtering the raw material, the effect of separating impurities from the raw material is achieved, the effect of purifying the raw material is achieved, the problem that the impurities in the raw material are mixed with crystals is effectively solved, the impurities are filtered, the quality and the quality of the crystals are improved, meanwhile, the impurities are discharged, the damage of the impurities attached to the inner wall of the crystallizer body to the crystallizer body is avoided, and the service life of the crystallizer body is prolonged.

Description

Crystallizer for wastewater treatment

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a crystallizer for wastewater treatment.

Background

The waste water treatment is a method for treating waste water by utilizing physical, chemical and biological methods to purify waste water and reduce pollution so as to achieve the purposes of waste water recovery and reuse and fully utilize water resources, the method for treating waste water by separating and recovering insoluble suspended pollutants in the waste water through physical action can be divided into a gravity separation method, a centrifugal separation method, a screen filtration interception method and the like, treatment units belonging to the gravity separation method comprise precipitation, upward floating (air floatation) and the like, correspondingly used treatment equipment comprise a sand basin, a sedimentation tank, an oil separation tank, an air floatation tank, auxiliary devices thereof and the like, the centrifugal separation method is a treatment unit, used treatment devices comprise a centrifugal separator, a water cyclone separator and the like, the screen filtration interception method comprises two treatment units of grid filtration interception and filtration, the former treatment equipment comprises a grid, a screen and the latter uses a sand filter, a microporous filter and the like, a process for treating the organic waste water by evaporating, concentrating and crystallizing features that after the salt in concentrated liquid is separated, the salt is recovered by salt collector and the concentrated liquid is dried and recovered or incinerated, the evaporated condensate water is generally treated by subsequent biochemical treatment, and the standard of wastewater discharge can be realized.

However, the existing crystallizer is easy to block the discharge hole during discharging, and the dredging mode of manually stretching into the crystallizer is easy to cause the crystal to fall onto the body of a worker; meanwhile, impurities in the raw materials are easy to attach to the inner wall of the crystal in the crystallization process, and the long-term accumulation causes damage to the crystallizer, so that the crystallization effect is reduced, and the service life of the crystallizer is shortened.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a crystallizer for wastewater treatment, which has the advantages of reducing impurities in wastewater, reducing scale formed by the impurities falling in the crystallizer, prolonging the service life of the crystallizer and simplifying the dredging operation of a discharge hole opening, and solves the problems in the background art.

The utility model provides the following technical scheme: the utility model provides a crystallizer for based on waste water treatment, includes the crystallizer body, the left side fixed mounting of crystallizer body has the inlet pipe, the lower extreme fixedly connected with end of wasting discharge of inlet pipe, the fixed filter screen that has cup jointed of inner wall of inlet pipe, the right side of filter screen is provided with the head, the upper end fixed mounting of crystallizer body has the evaporating chamber, the one end fixedly connected with steam pipe of crystallizer body is kept away from to the evaporating chamber.

Preferably, the lower extreme fixedly connected with discharging pipe of crystallizer body, the below of discharging pipe is provided with the disc, the left side fixedly connected with handle of disc, the up end fixedly connected with connecting rod of disc, and the connecting rod keep away from the one end of disc and the lower extreme swing joint of crystallizer body, elevating gear is installed to the inner wall of disc.

Preferably, the head includes the dwang that cup joints with the inner wall activity of inlet pipe, the movable block has been cup jointed in the outer wall activity of dwang, the left side fixedly connected with brush of movable block, the upper and lower both ends fixed mounting of brush has the stopper.

Preferably, the inner wall of movable block is provided with a screw thread, the inner wall of movable block cup joints with the outer wall screw thread of dwang, and the outer wall of dwang is provided with the corresponding screw thread No. one with the movable block inner wall, the rear end fixedly connected with of dwang is located the motor at inlet pipe rear.

Preferably, the lifting device comprises a rotary rod fixedly sleeved with the inner wall of the disc, the outer wall of the rotary rod is movably sleeved with a lifting block, and sliding blocks are fixedly connected to the left side and the right side of the lifting block.

Preferably, the inner wall of elevator is provided with No. two threads, the inner wall of elevator cup joints with the outer wall screw thread of rotary rod, and the outer wall of rotary rod is provided with No. two threads that correspond with the elevator inner wall.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the crystallizer body, the filter screen, the movable device and the feeding pipe are matched, the filter screen is used for filtering the raw materials, the separation effect of impurities and the raw materials is achieved, the purification effect of the raw materials is achieved, the problem that the impurities in the raw materials are mixed with crystals is effectively solved, the impurities are filtered, the quality and the quality of the crystals are improved, meanwhile, the impurities are discharged, the damage of the impurities attached to the inner wall of the crystallizer body to the crystallizer body is avoided, and the service life of the crystallizer body is prolonged.

2. According to the utility model, through the matching among the lifting device, the crystallizer body, the discharge pipe and the handle, the control of the lifting device is utilized to realize the regulation effect on the discharge amount and speed of the crystals, so that the problem that the discharge pipe is blocked by the crystals is effectively solved.

Drawings

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

FIG. 2 is a front cross-sectional view of the feed tube of the present invention;

FIG. 3 is a rear view of the motor of the present invention;

FIG. 4 is a front view of the mobilization device of the present invention;

fig. 5 is a front view of the lifting device of the present invention.

In the figure: 1. a crystallizer body; 2. a feeding pipe; 3. a waste discharge end; 4. a filter screen; 5. a mobile device; 51. rotating the rod; 52. a movable block; 53. a brush; 54. a limiting block; 6. an evaporation chamber; 7. a vapor tube; 8. a discharge pipe; 9. a disc; 10. a handle; 11. a connecting rod; 12. a lifting device; 121. rotating the rod; 122. a lifting block; 123. a slider; 13. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-5, a crystallizer for wastewater treatment based, including crystallizer body 1, the left side fixed mounting of crystallizer body 1 has inlet pipe 2, the lower extreme fixedly connected with exhaust end 3 of inlet pipe 2, the inner wall of inlet pipe 2 is fixed to be cup jointed with filter screen 4, the installation of filter screen 4 plays the getting rid of to the impurity in the raw materials, avoided long-term the attaching of impurity to cause the damage of crystallizer body 1 at the inner wall of crystallizer body 1, the life of crystallizer body 1 is prolonged, the right side of filter screen 4 is provided with head set 5, head set 5 has played the mediation effect to filter screen 4, avoided impurity to cause the jam of filter screen 4, upper end fixed mounting of crystallizer body 1 has evaporating chamber 6, the one end fixedly connected with steam pipe 7 that crystallizer body 1 was kept away from to evaporating chamber 6.

Wherein, crystallizer body 1's lower extreme fixedly connected with discharging pipe 8, discharging pipe 8's below is provided with disc 9, disc 9's left side fixedly connected with handle 10, the installation of handle 10 is convenient for the staff to the rotation of disc 9, disc 9's up end fixedly connected with connecting rod 11, and connecting rod 11 keeps away from disc 9's one end and crystallizer body 1's lower extreme swing joint, disc 9's the coming off has been avoided in the installation of connecting rod 11, elevating gear 12 is installed to disc 9's inner wall, elevating gear 12's control plays the regulation to the discharge amount and the speed of crystal, the work of artifical mediation discharging pipe 8 has been replaced in the removal to elevating gear 12, staff's work load has been alleviateed.

Wherein, head 5 includes the dwang 51 that cup joints with the inner wall activity of inlet pipe 2, the movable block 52 has been cup jointed in the outer wall activity of dwang 51, the left side fixedly connected with brush 53 of movable block 52, brush 53's upper and lower both ends fixed mounting has stopper 54, stopper 54's installation has restricted brush 54's motion path, movable block 52's inner wall is provided with a screw thread, movable block 52's inner wall and dwang 51's outer wall screw thread cup joint, and dwang 51's outer wall is provided with the corresponding screw thread No. one with movable block 52 inner wall, the connected mode that the screw thread cup joints has realized that dwang 51's circumference rotates the horizontal motion that reaches movable block 52, dwang 51's rear end fixedly connected with is located the motor 13 at inlet pipe 2 rear, motor 13's installation provides power for head 5's motion.

Wherein, elevating gear 12 includes the rotary rod 121 with the inner wall fixed cup joint of disc 9, elevator 122 has been cup jointed in the outer wall activity of rotary rod 121, elevator 122's the left and right sides fixedly connected with slider 123, slider 123 has restricted elevator 122 in the motion of the vertical direction of the outer wall of rotary rod 121, elevator 122's inner wall is provided with No. two screw threads, elevator 122's inner wall and rotary rod 121's outer wall screw thread cup joint, and rotary rod 121's outer wall is provided with No. two screw threads corresponding with elevator 122 inner wall.

The working principle is as follows: when the crystallizer is used, firstly, the motor 13 is started, the motor 13 drives the rotating rod 51 to rotate when being started, the rotating rod 51 is limited by the limiting block 54 when rotating circumferentially, so that the movable block 52 moves horizontally on the outer wall of the rotating rod 51, the movable block 52 drives the brush 53 to move synchronously, the brush 53 cleans the holes of the filter screen 4 when moving, the impurities in the raw materials are prevented from blocking the holes of the filter screen 4, the impurities fall into the waste discharge end 3 to be discharged, then the filtered raw materials fall into the crystallizer body 1, steam is introduced from the steam pipe 7, the steam enters the evaporation chamber 6 and then enters the crystallizer body 1, then the crystals separated out from the crystallizer body 1 fall into the discharge pipe 8, and then the handle 10 is utilized to rotate the disc 9, the disc 9 drives the rotating rod 121 to rotate when rotating, the rotating rod 121 is displayed by the slider 123 while rotating, so that the lifting block 122 is lifted inside the discharging pipe 8, when the lifting block 122 moves upwards, crystals fall from the inside of the discharging pipe 8 to the outside of the crystallizer body 1, and when the lifting block 122 moves inside the discharging pipe 8, the crystal is blocked, and the discharge amount and speed of the crystals are controlled.

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. Meanwhile, in the drawings of the utility model, the filling pattern is only used for distinguishing the layers and is not limited at all.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A crystallizer for wastewater treatment comprises a crystallizer body (1) and is characterized in that: the utility model discloses a crystallizer, including crystallizer body (1), inlet pipe (2), lower extreme fixedly connected with end of wasting discharge (3) of inlet pipe (2), the inner wall of inlet pipe (2) is fixed to be cup jointed filter screen (4), the right side of filter screen (4) is provided with head (5), the upper end fixed mounting of crystallizer body (1) has evaporating chamber (6), evaporating chamber (6) keep away from one end fixedly connected with steam pipe (7) of crystallizer body (1).

2. The crystallizer of claim 1, wherein: the crystallizer is characterized in that a discharging pipe (8) is fixedly connected to the lower end of the crystallizer body (1), a disc (9) is arranged below the discharging pipe (8), a handle (10) is fixedly connected to the left side of the disc (9), a connecting rod (11) is fixedly connected to the upper end face of the disc (9), one end of the connecting rod (11) away from the disc (9) is movably connected with the lower end of the crystallizer body (1), and a lifting device (12) is installed on the inner wall of the disc (9).

3. The crystallizer of claim 1, wherein: the utility model discloses a rotating device, including the dwang (51) that cup joints with the inner wall activity of inlet pipe (2), the activity piece (52) has been cup jointed in the outer wall activity of dwang (51), the left side fixedly connected with brush (53) of activity piece (52), the upper and lower both ends fixed mounting of brush (53) has stopper (54).

4. A crystallizer for the treatment of waste water according to claim 3, characterized in that: the inner wall of movable block (52) is provided with a screw thread, the inner wall of movable block (52) cup joints with the outer wall screw thread of dwang (51), and the outer wall of dwang (51) is provided with the corresponding screw thread No. one with movable block (52) inner wall, the rear end fixedly connected with of dwang (51) is located motor (13) at inlet pipe (2) rear.

5. A crystallizer for the treatment of waste water according to claim 2, characterized in that: elevating gear (12) include with the fixed rotary rod (121) that cup joints of inner wall of disc (9), elevator (122) have been cup jointed in the outer wall activity of rotary rod (121), the left and right sides fixedly connected with slider (123) of elevator (122).

6. The crystallizer of claim 5, wherein: the inner wall of lifter block (122) is provided with No. two screw threads, the inner wall of lifter block (122) cup joints with the outer wall screw thread of rotary rod (121), and the outer wall of rotary rod (121) is provided with the corresponding No. two screw threads with lifter block (122) inner wall.

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