CN215250057U

CN215250057U - Special sewage treatment plant of pickling bonderizing enterprise

Info

Publication number: CN215250057U
Application number: CN202121239751.0U
Authority: CN
Inventors: 李明月
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-12-21
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a special sewage treatment device for pickling and phosphating enterprises, which comprises a work frame, a water reaction box, a filtering component, a cleaning component, a first water pump, a first communicating pipe, a second water pump, a second communicating pipe, a blanking hopper and a blanking pipe, wherein the top end surface of the work frame is fixedly provided with the water reaction box, the bottom of the inner side of the water reaction box is provided with the filtering component, and the top end surface of the water reaction box is provided with the cleaning component; according to the special sewage treatment device for the acid pickling and phosphorization enterprise, the filtering component is used for filtering sewage, the acid-base reaction of the sewage in the filtering box is performed to reduce the phosphorus content in the water, so that the sewage reaches the discharge standard, the pollution of the sewage to the environment is avoided, the reaction of the sewage and an alkaline solution is accelerated in a stirring manner, the reaction is more sufficient, and the best effect is achieved; carry out the cleaning action through wasing the subassembly to equipment inside, get rid of a large amount of impurity that sewage treatment back water reaction incasement portion left over.

Description

Special sewage treatment plant of pickling bonderizing enterprise

Technical Field

The utility model relates to a sewage treatment device field specifically is a special sewage treatment plant of pickling bonderizing enterprise.

Background

Phosphating is a process in which chemical and electrochemical reactions form a phosphate chemical conversion coating, which is referred to as a phosphating coating. The phosphorization aims to provide protection for base metal and prevent the metal from being corroded to a certain extent, is used for priming before painting to improve the adhesive force and the anti-corrosion capability of a paint film layer, and plays a role in friction reduction and lubrication in a metal cold working process.

In the prior art, the sewage of enterprises contains a large amount of phosphorus, so that the discharged sewage has great influence on the environment; the special sewage treatment plant of pickling bonderizing enterprise is after handling sewage, and a large amount of impurity can remain in inside, influences the use next time, and manual cleaning is very troublesome, and consequently, it is very necessary to design a special sewage treatment plant of pickling bonderizing enterprise.

Disclosure of Invention

The utility model aims to provide a special sewage treatment device for pickling and phosphating enterprises, which has simple operation and convenient use; the filtering component installed on the equipment can effectively reduce the phosphorus content in the sewage, so that the sewage reaches the discharge standard, and the pollution to the environment is reduced; the cleaning assembly for equipment installation can clean the interior after sewage treatment, remove residual impurities, avoid influencing the next use and reduce the trouble of manual cleaning.

The purpose of the utility model can be realized by the following technical scheme:

a special sewage treatment device for an acid pickling and phosphorizing enterprise comprises a work frame, a water reaction tank, a filtering component, a cleaning component, a first water suction pump, a first communicating pipe, a second water suction pump, a second communicating pipe, a blanking hopper and a blanking pipe, wherein the water reaction tank is fixedly mounted on the top end face of the work frame, the filtering component is arranged at the bottom of the inner side of the water reaction tank, the cleaning component is arranged on the top end face of the water reaction tank, the first water suction pump is fixedly mounted on the outer side of one end of the work frame, the first communicating pipe is fixedly mounted on one end of the first water suction pump, one end of the first communicating pipe penetrates through the water reaction tank and is connected with the filtering component, the second water suction pump is fixedly mounted on the outer side of the other end of the work frame, the second communicating pipe is fixedly mounted on one end of the second water suction pump, and one end of the second communicating pipe penetrates through the water reaction tank and is connected with the filtering component, a discharging hopper is fixedly arranged at one end of the top end face of the water reaction box, a discharging pipe is fixedly arranged at the bottom end face of the discharging hopper, and one end of the discharging pipe is communicated with the interior of the water reaction box;

the filter assembly comprises a filter box, a precipitation tank, a drain outlet, a fixing frame, a first motor, a transmission shaft, stirring rods, a filter cartridge and a filter screen, wherein the filter box is fixedly arranged at the bottom of the inner side of the water reaction box, one end of a second communication pipe penetrates through the water reaction box and is communicated with the inside of the filter box, the precipitation tank is arranged at the inner side of the bottom of the filter box, the drain outlet is arranged in the center of the bottom of the precipitation tank, the fixing frame is fixedly arranged in the center of the top end face of the filter box, the first motor is fixedly arranged on the top end face of the fixing frame, the transmission shaft is fixedly arranged at one end of the first motor, one end of the transmission shaft is positioned above the bottom of the filter box, the stirring rods are welded and arranged on the outer wall of the transmission shaft, the filter cartridge is fixedly arranged on one side of the top of the filter box, the filter screen is fixedly arranged in the inside of the filter cartridge, and one end of the first communication pipe is communicated with the inside of the filter cartridge, and the first communicating pipe is positioned above the top of the filter screen.

As a further aspect of the present invention: an observation window is arranged on one side of the water reaction box, and a glass plate is fixedly arranged inside the observation window.

As a further aspect of the present invention: the bottom terminal surface fixed mounting of drain has the discharging pipe, the bottom below of work frame is provided with the collecting box, and the one end of discharging pipe passes rose box and work frame and is located directly over the top of collecting box, the mouth of a river under has all been seted up to the bottom terminal surface of rose box and work frame.

As a further aspect of the present invention: the outer wall fixed mounting of cartridge filter has branch, and the one end fixed mounting of branch has the connecting block, the inner wall of connecting block and rose box passes through screw installation fixed connection.

As a further aspect of the present invention: the cleaning assembly comprises a cleaning frame, a spray rod, a spray nozzle, a rotating shaft, a second motor, a water tank, a water delivery hose and a diversion pump, wherein the cleaning frame is fixedly mounted on two sides of the outside of the filter box, the bottom end face of the cleaning frame is fixedly connected with the inner bottom of the water reaction box, the spray rod is fixedly mounted in the center of the top end face of the cleaning frame, a plurality of spray nozzles are fixedly mounted on the outer wall of the spray rod, the rotating shaft is mounted on the outer walls of the two ends of the spray rod, the second motor is fixedly mounted at one end of the rotating shaft and located on the outer side of the cleaning frame, the water tank is fixedly mounted at the other end of the top end face of the water reaction box, the water delivery hose is mounted inside the water tank, two branch pipes of the water delivery hose are connected with the two spray rods respectively, and the diversion pump is fixedly mounted on the outer wall of the water delivery hose.

As a further aspect of the present invention: and a fan is fixedly arranged on the outer wall of one end of the filter box.

The utility model has the advantages that: the special sewage treatment device for the pickling and phosphating enterprises is simple to operate and convenient to use; the sewage is filtered by the filtering component, the phosphorus content in the sewage is reduced by carrying out acid-base reaction on the sewage in the filtering box, so that the sewage reaches the discharge standard, the pollution of the sewage to the environment is avoided, the reaction of the sewage and an alkaline solution is accelerated by a stirring mode, the reaction is more sufficient, and the best effect is achieved; through washing the inside cleaning action that carries out of subassembly to equipment, get rid of the inside a large amount of impurity that leaves over of sewage treatment back water reaction box, avoid influencing next sewage treatment effect, it is more convenient than artifical washing, drive the pivot through the second motor and rotate, make abluent scope wider, accelerate the inside circulation of air of equipment through the fan, make and wash the back and can be faster dry.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is an overall isometric view of the present invention;

FIG. 2 is a right side view of the utility model;

FIG. 3 is an overall sectional view of the present invention;

in the figure: 1. a working frame; 2. a water reaction tank; 3. a filter assembly; 4. cleaning the assembly; 5. a first water pump; 6. a first communication pipe; 7. a second water pump; 8. a second communicating pipe; 9. feeding a hopper; 10. a discharging pipe; 31. a filter box; 32. a settling tank; 33. a sewage draining outlet; 34. a fixed mount; 35. a first motor; 36. a drive shaft; 37. a stirring rod; 38. a filter cartridge; 39. a filter screen; 41. a cleaning frame; 42. a spray rod; 43. a spray head; 44. a rotating shaft; 45. a second motor; 46. a water tank; 47. a water delivery hose; 48. a guide pump.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

As shown in figures 1-3, a special sewage treatment device for pickling and phosphating enterprises comprises a work frame 1, a water reaction tank 2, a filtering component 3, a cleaning component 4, a first water suction pump 5, a first communicating pipe 6, a second water suction pump 7, a second communicating pipe 8, a blanking hopper 9 and a blanking pipe 10, wherein the water reaction tank 2 is fixedly arranged on the top end surface of the work frame 1, the filtering component 3 is arranged at the bottom of the inner side of the water reaction tank 2, the cleaning component 4 is arranged on the top end surface of the water reaction tank 2, the first water suction pump 5 is fixedly arranged on the outer side of one end of the work frame 1, the first communicating pipe 6 is fixedly arranged at one end of the first water suction pump 5, one end of the first communicating pipe 6 penetrates through the water reaction tank 2 to be connected with the filtering component 3, the second water suction pump 7 is fixedly arranged on the outer side of the other end of the work frame 1, the second communicating pipe 8 is fixedly arranged at one end of the second water suction pump 7, one end of a second communicating pipe 8 penetrates through the water reaction box 2 to be connected with the filtering component 3, one end of the top end face of the water reaction box 2 is fixedly provided with a blanking hopper 9, the bottom end face of the blanking hopper 9 is fixedly provided with a blanking pipe 10, and one end of the blanking pipe 10 is communicated with the inside of the water reaction box 2;

the filtering component 3 comprises a filtering box 31, a settling tank 32, a sewage draining outlet 33, a fixing frame 34, a first motor 35, a transmission shaft 36, a stirring rod 37, a filtering cylinder 38 and a filtering net 39, wherein the filtering box 31 is fixedly installed at the bottom of the inner side of the water reaction box 2, one end of a second communicating pipe 8 penetrates through the water reaction box 2 and is communicated with the inside of the filtering box 31, the settling tank 32 is arranged at the inner side of the bottom of the filtering box 31, the sewage draining outlet 33 is arranged at the center of the bottom of the settling tank 32, the fixing frame 34 is fixedly installed at the center of the top end face of the filtering box 31, the first motor 35 is fixedly installed at the top end face of the fixing frame 34, the transmission shaft 36 is fixedly installed at one end of the first motor 35, one end of the transmission shaft 36 is positioned above the bottom of the filtering box 31, the stirring rods 37 are welded and installed on the outer wall of the transmission shaft 36, the filtering cylinder 38 is fixedly installed at one side of the top of the filtering box 31, and the filtering net 39 is fixedly installed inside of the filtering cylinder 38, one end of the first communication pipe 6 communicates with the inside of the filter cartridge 38, and the first communication pipe 6 is located above the top of the filter screen 39.

As an embodiment of the utility model, the observation window has been seted up to one side of water reaction box 2, and the inside fixed mounting of observation window has the glass board, can observe the inside behavior of water reaction box 2 through the observation window.

As an embodiment of the utility model, the bottom terminal surface fixed mounting of drain 33 has the discharging pipe, and the bottom below of workstation 1 is provided with the collecting box, and directly over the top that rose box 31 and workstation 1 are located the collecting box was passed to the one end of discharging pipe, and the mouth of a river under the bottom terminal surface of rose box 31 and workstation 1 has all been seted up, and the impurity of sediment can be discharged to the collecting box in through the discharging pipe, and cleaning equipment's waste water can be through the external world of mouth of a river discharge down.

As an embodiment of the utility model, the outer wall fixed mounting of cartridge filter 38 has branch, and the one end fixed mounting of branch has the connecting block, and the inner wall of connecting block and water reaction box 2 passes through screw installation fixed connection for cartridge filter 38 can be fixed more firm, avoids rivers too big to cause a large amount of impact forces, weakens stability.

As an embodiment of the present invention, the cleaning assembly 4 comprises a cleaning frame 41, a spray rod 42, a nozzle 43, a rotating shaft 44, a second motor 45, a water tank 46, a water hose 47 and a guide pump 48, the cleaning frame 41 is fixedly installed on both sides of the outside of the filtering tank 31, the end surface of the bottom of the cleaning frame 41 is fixedly connected with the bottom of the inner side of the water reaction box 2, the center of the end surface of the top of the cleaning frame 41 is fixedly provided with a spray rod 42, and the outer wall of the spray rod 42 is fixedly provided with a plurality of spray heads 43, the outer walls of the two ends of the spray rod 42 are both provided with rotating shafts 44, and one end of the rotating shaft 44 is fixedly provided with a second motor 45, the second motor 45 is positioned at the outer side of the cleaning frame 41, the other end of the top end surface of the water reaction box 2 is fixedly provided with a water tank 46, the water tank 46 is internally provided with a water delivery hose 47, and two branch pipes of the water delivery hose 47 are respectively connected with the two spray bars 42, and a guide pump 48 is fixedly arranged on the outer wall of the water delivery hose 47.

As an embodiment of the utility model, the one end outer wall fixed mounting of water reaction box 2 has the fan, accelerates the inside circulation of air of rose box 31 and water reaction box 2 through the fan, makes and can dry faster after wasing.

The utility model discloses a theory of operation: when the sewage treatment device is used, the first water suction pump 5 sucks sewage into the water reaction box 2 through the first communicating pipe 6, the sewage adsorbs impurities which can be removed from the sewage in the filter cylinder 38 through the filter screen 39, then the sewage flows into the filter box 31, a certain amount of alkaline solution is poured into the filter box through the discharging hopper 9, the alkaline solution enters the filter box 31 under the guidance of the discharging pipe 10 to be fused with the sewage, acid-base neutralization reaction is carried out to remove the impurities in the sewage, the fixing frame 34 fixes the first motor 35 at the top of the filter box 31, the stirring rod 37 on the outer wall of the transmission shaft 36 is driven to be stirred in the water through the rotation of the first motor 35, so that the reaction is more sufficient and the reaction is accelerated, the first motor 35 is closed after the sewage reacts with the alkaline solution, a water source is allowed to stand still, the impurities are precipitated in the precipitation tank 32 under the action of gravity, the second water suction pump 7 pumps the treated water through the second communicating pipe 8 to be discharged, impurity discharge rose box 31 that the discharging pipe through drain 33 will deposit, the storage is in the collecting box of work rest 1 bottom below, guide pump 48 leads into two spray lance 42 respectively with the water source in the water tank 46 in through water delivery hose 47, spray lance 42 is installed on wash rack 41, shower nozzle 43 through the spray lance 42 outer wall makes rivers wash water reaction box 2 and rose box 31 are inside, second motor 45 drives spray lance 42 through pivot 44 and rotates, make the cleaning range wider, it is faster to accelerate air flow through the fan and make the inside drying of water reaction box 2 and rose box 31.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The special sewage treatment device for the pickling and phosphating enterprises is characterized by comprising a work frame (1), a water reaction box (2), a filtering component (3), a cleaning component (4), a first water suction pump (5), a first communicating pipe (6), a second water suction pump (7), a second communicating pipe (8), a discharging hopper (9) and a discharging pipe (10), wherein the water reaction box (2) is fixedly installed on the top end face of the work frame (1), the filtering component (3) is arranged at the bottom of the inner side of the water reaction box (2), the cleaning component (4) is arranged on the top end face of the water reaction box (2), the first water suction pump (5) is fixedly installed on the outer side of one end of the work frame (1), the first communicating pipe (6) is fixedly installed at one end of the first water suction pump (5), and one end of the first communicating pipe (6) penetrates through the water reaction box (2) to be connected with the filtering component (3), a second water suction pump (7) is fixedly mounted on the outer side of the other end of the working frame (1), a second communicating pipe (8) is fixedly mounted at one end of the second water suction pump (7), one end of the second communicating pipe (8) penetrates through the water reaction box (2) to be connected with the filtering component (3), a blanking hopper (9) is fixedly mounted at one end of the top end face of the water reaction box (2), a blanking pipe (10) is fixedly mounted at the bottom end face of the blanking hopper (9), and one end of the blanking pipe (10) is communicated with the interior of the water reaction box (2);

the filter component (3) comprises a filter box (31), a settling tank (32), a drain outlet (33), a fixing frame (34), a first motor (35), a transmission shaft (36), a stirring rod (37), a filter cylinder (38) and a filter screen (39), wherein the filter box (31) is fixedly arranged at the bottom of the inner side of the water reaction box (2), one end of a second communicating pipe (8) penetrates through the water reaction box (2) and the filter box (31) to be communicated with the inside, the settling tank (32) is arranged at the inner side of the bottom of the filter box (31), the drain outlet (33) is arranged at the center of the bottom of the settling tank (32), the fixing frame (34) is fixedly arranged at the center of the top end face of the filter box (31), the first motor (35) is fixedly arranged at the top end face of the fixing frame (34), the transmission shaft (36) is fixedly arranged at one end of the first motor (35), and the one end of transmission shaft (36) is located the bottom top of rose box (31), the outer wall welded mounting of transmission shaft (36) has a plurality of puddler (37), top one side fixed mounting of rose box (31) has cartridge filter (38), and the inside fixed mounting of cartridge filter (38) has filter screen (39), the one end of first communicating pipe (6) and the inside intercommunication of cartridge filter (38), and first communicating pipe (6) are located the top of filter screen (39).

2. The special sewage treatment device for the acid pickling and phosphorizing enterprise according to claim 1, wherein an observation window is formed in one side of the water reaction tank (2), and a glass plate is fixedly installed inside the observation window.

3. The special sewage treatment device for the acid pickling and phosphorizing enterprise according to claim 1, wherein a discharge pipe is fixedly installed on the bottom end face of the sewage outlet (33), a collection box is arranged below the bottom of the work frame (1), one end of the discharge pipe penetrates through the filter box (31) and the work frame (1) and is positioned right above the top of the collection box, and a drain port is formed in each of the bottom end faces of the filter box (31) and the work frame (1).

4. The special sewage treatment device for the acid pickling and phosphorizing enterprise according to claim 1, wherein a support rod is fixedly installed on the outer wall of the filter cylinder (38), a connecting block is fixedly installed at one end of the support rod, and the connecting block is fixedly connected with the inner wall of the filter box (31) through a screw.

5. The special sewage treatment device for the acid pickling and phosphorizing enterprise according to claim 1, wherein the cleaning assembly (4) comprises a cleaning rack (41), a spray rod (42), a spray head (43), a rotating shaft (44), a second motor (45), a water tank (46), a water delivery hose (47) and a guide pump (48), the cleaning rack (41) is fixedly installed on both sides of the outside of the filter box (31), the inner side and the bottom of the reaction box (2) for the bottom end surface of the cleaning rack (41) are fixedly connected, the spray rod (42) is fixedly installed in the center of the top end surface of the cleaning rack (41), a plurality of spray heads (43) are fixedly installed on the outer wall of the spray rod (42), the rotating shaft (44) is installed on the outer wall of both ends of the spray rod (42), the second motor (45) is fixedly installed on one end of the rotating shaft (44), and the second motor (45) is located on the outside of the cleaning rack (41), the water treatment device is characterized in that a water tank (46) is fixedly mounted at the other end of the top end face of the water reaction tank (2), a water delivery hose (47) is mounted inside the water tank (46), two branch pipes of the water delivery hose (47) are connected with two spray rods (42) respectively, and a guide pump (48) is fixedly mounted on the outer wall of the water delivery hose (47).

6. The special sewage treatment device for the acid pickling and phosphorizing enterprise according to claim 5, wherein a fan is fixedly installed on the outer wall of one end of the filter box (31).