CN212532402U

CN212532402U - Novel complete environment-friendly sewage treatment and drying equipment

Info

Publication number: CN212532402U
Application number: CN202021278836.5U
Authority: CN
Inventors: 王雅东; 王昌龙
Original assignee: HUBEI PETROKH MACHINE MANUFACTURING CO LTD
Current assignee: HUBEI PETROKH MACHINE MANUFACTURING CO LTD
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-02-12
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a novel sewage treatment mummification complete set environmental protection equipment, including the sled frame, be provided with the flocculation tank on the sled frame, its characterized in that: be provided with the centrifugal pump on the sled frame, the entrance point and the water supply pipe of centrifugal pump are linked together and exit end and flocculation tank are linked together through the pipeline, be provided with the explosive feeding jar on the sled frame, be provided with the entrance point on the sled frame and be linked together and the chemical metering pump that exit end and flocculation tank are linked together through the pipeline, the upper end lateral wall of flocculation tank runs through there is the relief hole, be provided with the spiral shell machine that folds that entrance point and relief hole are linked together on the sled frame, be provided with the discharge pump on the sled frame, the inlet end of discharge pump is linked together with the lower part basin of folding spiral shell machine, be provided with on the sled frame and be used for controlling the centrifugal pump, the chemical metering pump, fold the control box that. The utility model has the advantages of reasonable structure, small occupied area, good water treatment effect, low water content of sludge outlet, capability of meeting the requirement of direct loading and transportation and convenient use.

Description

Novel complete environment-friendly sewage treatment and drying equipment

Technical Field

The utility model relates to a novel sewage treatment mummification complete set environmental protection equipment, the water treatment trade of mainly used oil field and other industrial enterprises realizes the preliminary treatment of water, reaches quality of water and purifies, can realize the mummification effect of mud simultaneously.

Background

The prior sludge drying equipment has the problems of large equipment volume, wide occupied area, high on-site use power of the equipment, single operation function, incapability of realizing continuous operation and the like. In order to meet the requirements of various working conditions, a novel complete set of sewage treatment and drying environmental protection equipment is designed. Can adapt to the requirements of oil field environment-friendly operation, meet continuous operation working conditions, realize the sewage purification function and achieve the two purposes of water treatment and sludge drying.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a novel sewage treatment mummification complete set environmental protection equipment is provided, have rational in infrastructure, area is little, water treatment is effectual, sludge outlet moisture content is low, can satisfy direct loading transportation and convenient to use's advantage.

The above technical purpose of the present invention can be achieved by the following technical solutions: a novel complete set of environmental protection equipment for sewage treatment and drying comprises a prying frame, wherein a flocculation tank is arranged on the prying frame, the prying frame is provided with a centrifugal pump, the inlet end of the centrifugal pump is communicated with a water supply pipeline, the outlet end of the centrifugal pump is communicated with the flocculation tank through a pipeline, the prying frame is provided with a dosing tank, the prying frame is provided with a chemical metering pump of which the inlet end is communicated with the dosing tank and the outlet end is communicated with the flocculation tank through a pipeline, a discharge hole penetrates through the side wall of the upper end of the flocculation tank, a screw folding machine with an inlet end communicated with the discharge hole is arranged on the prying frame, a discharge pump is arranged on the prying frame, the inlet end of the discharge pump is communicated with a lower water tank of the screw stacking machine, and the prying frame is provided with a control box for controlling the centrifugal pump, the chemical metering pump, the screw stacking machine and the discharge pump to be opened and closed.

Further: a stirrer is arranged in the flocculation tank.

Further: the level is provided with the mounting bracket between two relative inner walls of flocculation groove upper end, the agitator includes a plurality of vertical and parallel arrangement (mixing) shaft on the mounting bracket, and is a plurality of the upper end tip of (mixing) shaft all runs through to the outside of mounting bracket and with the mounting bracket forms to rotate and connects, every be provided with a plurality of stirring wheels along its axial direction interval on the (mixing) shaft, be provided with on the mounting bracket with the control box is connected and is used for driving a plurality of the synchronous pivoted actuating mechanism of (mixing) shaft.

Further: the driving mechanism comprises a forward and reverse rotating motor arranged on the mounting rack, an output shaft of the forward and reverse rotating motor is fixedly connected with the upper end part of one of the stirring shafts, a driving gear is arranged on the stirring shaft and connected with the output shaft of the forward and reverse rotating motor, driven gears are arranged on the stirring shafts, and the driving gear is connected with the driven gears through a belt in a linkage mode.

Further: the blade inclination directions of two adjacent stirring wheels on the same stirring shaft are opposite.

Further: the up end of medicine adding jar is vertical to be run through there is the installation axle, the installation axle with the roof of medicine adding jar forms to rotate and is connected, it is provided with a plurality of thick liquid wheels along its axial direction interval to install epaxial, the up end of medicine adding jar be provided with the driving motor that the control box is connected, driving motor's output shaft with the upper end tip fixed connection of installation axle.

To sum up, the utility model discloses following beneficial effect has:

1. compared with similar products, the sewage treatment device has stronger pollutant treatment capacity, integrates the functions of sewage pretreatment and residue drying, has complete functions and small volume, and is convenient to mount by a vehicle or skid;

2. this patent can be according to the size of sewage treatment volume the whole overall dimension of adjustment and fold spiral shell machine quantity. The personalized customization is facilitated, and the expansion is convenient;

3. the chemical dosing device can quantitatively adjust the added medicament through the chemical dosing pump, can also change the type of the medicament according to the field condition, can enable the reaction effect of the medicament to reach the optimal effect through the flocculation tank, avoids medicament waste and saves the cost;

4. the spiral shell stacking machine is adopted for drying, so that the rotating speed is low, the power is low, the noise is low, the operation is safe and reliable, and the maintenance is simple and convenient;

5. the sewage suction pump and the clear water discharge pump are arranged, self-suction and self-discharge can be realized, a power source is not required to be additionally arranged on the sewage, and high automation is realized.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a schematic view of the embodiment in terms of position;

FIG. 3 is a schematic structural view of a dosing canister of an embodiment;

FIG. 4 is a schematic structural view of a flocculation tank of the embodiment.

Reference numerals: 1. a prying frame; 2. a flocculation tank; 3. a centrifugal pump; 4. a pipeline; 5. a medicine adding tank; 6. a chemical metering pump; 7. a discharge hole; 8. a screw stacking machine; 9. a discharge pump; 10. a control box; 11. a stirrer; 111. a stirring shaft; 112. a stirring wheel; 12. installing a shaft; 13. a paddle wheel; 14. a drive motor; 15. a mounting frame; 16. a drive mechanism; 161. a positive and negative rotation motor; 162. a drive gear; 163. a driven gear; 17. a belt.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a novel complete environment-friendly sewage treatment and drying equipment comprises a prying frame 1, wherein a flocculation tank 2 is connected to the prying frame 1 through bolts, a centrifugal pump 3 is connected to the prying frame 1 through bolts, the inlet end of the centrifugal pump 3 is communicated with a water supply pipeline, and the outlet end of the centrifugal pump is communicated with the flocculation tank 2 through a pipeline 4.

Referring to fig. 1 and 2, a chemical feeding tank 5 is connected to the prying frame 1 through a bolt, and a chemical metering pump 6 is connected to the prying frame 1 through a bolt, wherein an inlet end of the chemical metering pump is communicated with the chemical feeding tank 5, and an outlet end of the chemical metering pump is communicated with the flocculation tank 2 through a pipeline 4. The side wall of the upper end of the flocculation tank 2 is penetrated with a discharge hole 7, and the prying frame 1 is connected with a screw stacking machine 8 with an inlet end communicated with the discharge hole 7 through a bolt.

Referring to fig. 2 and 3, a discharge pump 9 is connected to the pry frame 1 through a bolt, and an inlet end of the discharge pump 9 is communicated with a lower water tank of the screw stacking machine 8. The prying frame 1 is connected with a control box 10 for controlling the opening and closing of the centrifugal pump 3, the chemical metering pump 6, the screw stacking machine 8 and the discharge pump 9 through bolts, and a stirrer 11 connected with the control box 10 is arranged in the flocculation tank 2.

Referring to fig. 3 and 4, an installation shaft 12 vertically penetrates through the upper end surface of the dosing tank 5, the installation shaft 12 is rotatably connected with the top wall of the dosing tank 5, and a plurality of paddle wheels 13 are fixedly sleeved on the installation shaft 12 at intervals along the axial direction of the installation shaft. The upper end surface of the dosing tank 5 is connected with a driving motor 14 connected with the control box 10 through bolts, and an output shaft of the driving motor 14 is fixedly connected with the upper end part of the mounting shaft 12.

When the complete drying equipment for sewage treatment is applied, the medicament powder is added into the medicament adding tank 5, and meanwhile, quantitative clear water is added. Then the control box 10 is used for controlling the driving motor 14 to drive the mounting shaft 12 and the paddle wheel 13 to rotate, and the components of the medicament powder and the clean water in the medicament adding tank 5 are mixed and stirred through the paddle wheel 13.

The mixed agent is then discharged into the flocculation vat 2 through line 4 by means of a chemical dosing pump 6. At this time, the centrifugal pump 3 is turned on by the control box 10, and the sewage is pumped by the centrifugal pump 3 and discharged into the flocculation tank 2 through the pipeline 4.

And then the sewage and the medicament in the flocculation tank 2 are fully mixed and stirred by the stirrer 11, and the mixture after the reaction of the sewage and the medicament enters the screw stacking machine 8 through the discharge hole 7 and the inlet end of the screw stacking machine 8. Meanwhile, the control box 10 is used for starting the screw stacking machine 8, and the screw stacking machine 8 is used for treating a mixture obtained after the reaction of the sewage and the chemical agent is completed, so that the functions of drying the sludge and separating clear water are realized.

At the moment, the separated dried sludge is conveyed to an external hopper through the outlet end of the screw stacking machine 8, and separated clear water is discharged to an external storage tank through a discharge pump 9, so that the sewage is treated uniformly, intensively and efficiently.

The complete set of sewage treatment and drying environmental protection equipment integrates the functions of sewage treatment and sludge drying and is provided with a sewage and medicament reaction device. Meanwhile, the spiral sludge dewatering device is arranged, and the treated scum is dried, so that the storage, transportation and transportation are convenient, and the subsequent links are reduced.

Compared with the traditional sewage pretreatment system, the complete set of sewage treatment and drying environmental protection equipment has strong sewage treatment capacity, reduces the yield of scum and the whole floor area, thereby improving the efficiency and the effect of sewage treatment.

Referring to fig. 3, 4 there is a horizontal mounting bracket 15 between two relative inner walls of flocculation vat 2 upper end through bolted connection, and agitator 11 includes a plurality of vertical and parallel connection on mounting bracket 15 (mixing) shaft 111, and the upper end tip of a plurality of (mixing) shafts 111 all runs through to the outside of mounting bracket 15 and forms to rotate with mounting bracket 15 and be connected.

Referring to fig. 3 and 4, a plurality of stirring wheels 112 are fixedly sleeved on each stirring shaft 111 at intervals along the axial direction thereof, and the blade inclination directions of two adjacent stirring wheels 112 on the same stirring shaft 111 are opposite. The mounting frame 15 is connected with a driving mechanism 16 which is connected with the control box 10 through bolts and is used for driving the stirring shafts 111 to synchronously rotate.

Referring to fig. 3 and 4, the driving mechanism 16 includes a forward/reverse rotation motor 161 disposed on the mounting frame 15, and an output shaft of the forward/reverse rotation motor 161 is fixedly connected to an upper end of one of the stirring shafts 111. A driving gear 162 is arranged on the stirring shaft 111 connected with the output shaft of the forward and reverse rotating motor 161, driven gears 163 are arranged on the other stirring shafts 111, and the driving gear 162 is in linkage connection with the driven gears 163 through a belt 17.

When sewage and medicament in the flocculation tank 2 need to be stirred and mixed, the control box 10 drives the forward and reverse rotation motor 161 to drive the stirring shaft 111 and the driving gear 162 which are connected with the forward and reverse rotation motor to synchronously rotate, and the driving gear 162 drives other driven gears 163 to synchronously rotate in the same direction through the belt 17 in the rotating process.

Then, the driven gear 163 drives the corresponding stirring shaft 111 and the stirring wheel 112 to synchronously rotate in the same direction, and the plurality of stirring wheels 112 are utilized to fully stir and mix the sewage and the medicament powder in the flocculation tank 2, so that the sewage and the medicament react more fully, and the sewage treatment efficiency and the effect are improved.

The inclination directions of the blades of two adjacent stirring wheels 112 on the same stirring shaft 111 are opposite, in the rotating process of the stirring wheels 112, the stirring wheels 112 generate vertical acting force on the sewage and the medicament, and the two adjacent stirring wheels 112 generate vertical acting force in opposite directions on the sewage and the medicament.

Can promote sewage and medicament along the relative motion of (mixing) shaft 111 axial direction, can promote sewage and medicament again along the relative motion of (mixing) shaft 111 circumferential direction to break the law of motion of sewage and medicament, thereby improve the mixed effect of sewage and medicament, and then improve sewage treatment's efficiency and effect.

Claims

1. The utility model provides a novel sewage treatment mummification complete set environmental protection equipment, includes sled frame (1), be provided with flocculation tank (2) on sled frame (1), its characterized in that: be provided with centrifugal pump (3) on sled frame (1), the entrance point and the water supply pipe of centrifugal pump (3) are linked together and the exit end with flocculation groove (2) are linked together through pipeline (4), be provided with on sled frame (1) with add medicinal cupping (5), be provided with on sled frame (1) the entrance point with add medicinal cupping (5) be linked together and exit end with chemical metering pump (6) that flocculation groove (2) are linked together through pipeline (4), the upper end lateral wall of flocculation groove (2) runs through relief hole (7), be provided with on sled frame (1) the entrance point with pile spiral shell machine (8) that relief hole (7) are linked together, be provided with discharge pump (9) on sled frame (1), the entrance point of discharge pump (9) with the lower part of pile spiral shell machine (8) is linked together, be provided with on sled frame (1) and be used for control centrifugal pump (3), The chemical metering pump (6), the screw stacking machine (8) and the discharge pump (9) are opened and closed by a control box (10).

2. The novel complete set of environmental protection equipment for sewage treatment and drying as claimed in claim 1, wherein: a stirrer (11) is arranged in the flocculation tank (2).

3. The novel complete set of environmental protection equipment for sewage treatment and drying as claimed in claim 2, wherein: the double-phase level that is provided with between the inside wall of flocculation groove (2) upper end is provided with mounting bracket (15), agitator (11) include (mixing) shaft (111) of a plurality of vertical and parallel arrangement on mounting bracket (15), and is a plurality of the upper end tip of (mixing) shaft (111) all run through to the outside of mounting bracket (15) and with mounting bracket (15) form to rotate and connect, every along its axial direction interval on (mixing) shaft (111) be provided with a plurality of stirring wheels (112), be provided with on mounting bracket (15) with control box (10) are connected and are used for driving a plurality of (mixing) shaft (111) synchronous pivoted actuating mechanism (16).

4. The novel complete set of environmental protection equipment for sewage treatment and drying as claimed in claim 3, wherein: actuating mechanism (16) are including setting up positive and negative motor (161) on mounting bracket (15), the output shaft and one of them of positive and negative motor (161) the upper end fixed connection of (mixing) shaft (111), with the output shaft of positive and negative motor (161) is connected be provided with drive gear (162) on (mixing) shaft (111), all the other all be provided with driven gear (163) on (mixing) shaft (111), drive gear (162) and a plurality of driven gear (163) are through belt (17) linkage connection.

5. The novel complete set of environmental protection equipment for sewage treatment and drying as claimed in claim 4, wherein: the blades of two adjacent stirring wheels (112) on the same stirring shaft (111) are opposite in inclination direction.

6. The novel complete set of environmental protection equipment for sewage treatment and drying as claimed in claim 1, wherein: the up end of medicine adding jar (5) is vertical to be run through and to have installation axle (12), installation axle (12) with the roof of medicine adding jar (5) forms to rotate and connects, install axle (12) and go up and be provided with a plurality of thick liquid wheels (13) along its axial direction interval, the up end of medicine adding jar (5) be provided with driving motor (14) that control box (10) are connected, the output shaft of driving motor (14) with the upper end fixed connection of installation axle (12).