CN215232680U

CN215232680U - Settling pond for stone wastewater

Info

Publication number: CN215232680U
Application number: CN202120748807.9U
Authority: CN
Inventors: 翁兴日
Original assignee: Macheng Fuxing Stone Products Co ltd
Current assignee: Macheng Fuxing Stone Products Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-12-21
Anticipated expiration: 2031-04-13

Abstract

The utility model discloses a sedimentation tank for stone material waste water belongs to stone material processing equipment technical field. The sewage treatment system comprises a pool body, a filtering structure, a sludge suction structure and a backwater ditch, wherein the backwater ditch divides the pool body into a large-size cutting wastewater treatment pool and a non-large-size cutting wastewater treatment pool; n partition walls are arranged in parallel in the front and the back of the treatment tank to divide the treatment tank into N +1 sub-tank bodies; in each treatment tank, N +1 sub-tank bodies are sequentially communicated from front to back, the first sub-tank body is a wastewater collection tank, the rest N sub-tank bodies are sedimentation tanks, and the last sedimentation tank is communicated with the rear end of the backwater ditch; two sedimentation tanks corresponding to two sides of the water return ditch form a sedimentation tank pair; the filtering structure comprises a large-cutting wastewater filtering unit and a non-large-cutting wastewater filtering unit; the sludge suction structure comprises a shed frame and N walking suction units, a walking suction unit is correspondingly arranged right above each settling pond pair, the walking suction units can move forwards and backwards, and two electric hoists capable of moving left and right are arranged on the walking suction units.

Description

Settling pond for stone wastewater

Technical Field

The utility model belongs to the technical field of the stone material processing equipment, in particular to a sedimentation tank for stone material waste water.

Background

With the increasing awareness of environmental protection and the requirements of environmental laws and regulations, the environmental protection is becoming a consensus, and the wastewater generated by stone processing must be treated before being discharged. In the prior art, the large-size cutting wastewater and other stone wastewater (such as surface treatment wastewater, profiling wastewater and the like) except the large-size cutting wastewater are generally required to be respectively treated (the large-size cutting wastewater contains more lubricants), two settling systems are required to respectively treat the two types of wastewater, the equipment is complex, and a large amount of manpower and material resources are required to be input.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the embodiment of the utility model provides a sedimentation basin for stone wastewater, and the applicant finds that after sedimentation treatment, the large-size cutting wastewater can be used with clear water after other stone wastewater treatment, and most of the lubricant in the large-size cutting wastewater is settled along with sludge; the treatment of two kinds of waste water can be realized to a sedimentation tank in this patent, and the extraction of two kinds of mud can be realized to a mud suction structure, and two filtration can realize the filtration of a large amount of sedimentation tanks. The technical scheme is as follows:

the embodiment of the utility model provides a settling basin for stone waste water, including the cell body that sets up along the fore-and-aft direction, the filtration of cell body one side, the sludge suction structure of cell body top and return ditch 1 in the middle part of the cell body, return ditch 1 sets up along the fore-and-aft direction and divide the cell body into two treatment ponds that set up side by side about, two treatment ponds are big surely waste water treatment pond 21 and not big surely waste water treatment pond 22 respectively; n partition walls 3 are arranged in parallel in the front and the back of the treatment tank to divide the treatment tank into N +1 sub-tank bodies; in each treatment tank, N +1 sub-tank bodies are sequentially communicated from front to back, the first sub-tank body is a wastewater collection tank 4, the rest N sub-tank bodies are sedimentation tanks 5, the last sedimentation tank 5 is communicated with the rear end of the backwater ditch 1, and a gate valve 6 is arranged at the communication position of the sedimentation tanks 5 and the backwater ditch 1; the partition walls 3 of the two treatment pools are in the same position, two sedimentation pools 5 corresponding to two sides of the backwater ditch 1 form a sedimentation pool pair, and N is an integer more than or equal to 3; the filtering structure comprises a large-size cutting wastewater filtering unit 71 and a non-large-size cutting wastewater filtering unit 72; the sludge suction structure comprises a shed frame 8 and N walking suction units on the shed frame 8, wherein one walking suction unit is correspondingly arranged right above each settling pond pair, the walking suction units can move forward and backward and are provided with two electric hoists 9 capable of moving left and right, and the two electric hoists 9 are respectively positioned right above the two settling ponds 5 of the same settling pond pair; the feed inlet of the large-cutting wastewater filtering unit 71 is provided with N large-cutting wastewater feed pipes 16 which can be gated, and the end parts of the N large-cutting wastewater feed pipes 16 are respectively connected with the lower ends of the ropes of N electric hoists 9 above the large-cutting wastewater treatment tank 21 and can be placed into corresponding sedimentation tanks 5; the feed inlet of the non-heavy-cutting wastewater filtering unit 72 is provided with N non-heavy-cutting wastewater feed pipes 17 which can be gated, and the end parts of the N non-heavy-cutting wastewater feed pipes 17 are respectively connected with the lower ends of the ropes of N electric hoists 9 above the non-heavy-cutting wastewater treatment tank 22 and can be placed into corresponding sedimentation tanks 5; clear water outlets of the large-cutting wastewater filtering unit 71 and the non-large-cutting wastewater filtering unit 72 are communicated with the water return ditch 1 through pipelines.

Wherein, the embodiment of the utility model provides a cell body is the rectangle, cut waste water filter unit 71 greatly and cut waste water filter unit 72 not greatly and all be located the left side or the right side of cell body.

Specifically, the large-size waste water filtering unit 71 and the non-large-size waste water filtering unit 72 in the embodiment of the present invention are filter presses and are disposed side by side in front and back thereof.

Wherein, two longitudinal slide rails 11 are arranged side by side on the left and right of the shed frame 8 in the embodiment of the utility model; the walking and pumping unit comprises a walking beam 12 arranged in the left-right direction, longitudinal walking vehicles 13 which are arranged at the left end and the right end of the walking beam 12 and are driven synchronously, transverse slide rails 14 arranged on the walking beam 12 in the left-right direction, two transverse walking vehicles 15 which are arranged on the transverse slide rails 14 and can move in the left-right direction, and electric hoists 9 arranged on the transverse walking vehicles 15, wherein the longitudinal walking vehicles 13 are arranged on the longitudinal slide rails 11 on the corresponding sides in a sliding manner; the longitudinal traveling vehicle 13 can move between the front side and the rear side of the sedimentation tank pair, and the two transverse traveling vehicles 15 are respectively positioned right above the two sedimentation tanks 5 of the same sedimentation tank pair and can move between the left side and the right side of the corresponding sedimentation tank 5.

Preferably, the large-size waste water treatment tank 21 in the embodiment of the present invention is larger than the non-large-size waste water treatment tank 22.

The embodiment of the utility model provides a beneficial effect that technical scheme brought is: the embodiment of the utility model provides a sedimentation basin for stone wastewater, and the applicant finds that after sedimentation treatment, the large-size cutting wastewater can be used with clear water after other stone wastewater treatment, and most of lubricants in the large-size cutting wastewater are settled along with sludge; can realize the processing of two kinds of waste water in a sedimentation tank in this patent, the extraction of two kinds of mud can be realized to a mud suction structure, and two filtration can realize the filtration of a large amount of sedimentation tanks, simple structure, and the design is compact, has reduceed the production input.

Drawings

Fig. 1 is a schematic structural diagram of a pool body provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a sludge suction structure provided by the embodiment of the present invention.

In the figure: 1 backwater ditch, 21 large-size cutting wastewater treatment tank, 22 non-large-size cutting wastewater treatment tank, 3 partition walls, 4 wastewater collection tank, 5 sedimentation tank, 6 gate valve, 71 large-size cutting wastewater filtration unit, 72 non-large-size cutting wastewater filtration unit, 8 canopy frame, 9 electric hoist, 11 longitudinal slide rail, 12 walking beam, 13 longitudinal walking vehicle, 14 transverse slide rail, 15 transverse walking vehicle, 16 large-size cutting wastewater feeding pipe and 17 non-large-size cutting wastewater feeding pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-2, the embodiment of the utility model provides a sedimentation tank for stone material waste water, including along around to the cell body that sets up, the filtration of cell body (left side or right side) on one side, the mud suction structure of cell body top and the return water ditch 1 at cell body middle part (be used for exporting clear water with the recovery recycle, the clear water of front end output) etc.. The backwater ditch 1 is arranged in the front-back direction to divide the tank body into two treatment tanks which are arranged side by side from left to right, and the two treatment tanks are respectively a large-size cutting wastewater treatment tank 21 and a non-large-size cutting wastewater treatment tank 22 which are respectively used for treating large-size cutting wastewater and other wastewater. The front and the back of the treatment tank are provided with N partition walls 3 (arranged along the left and the right directions, and provided with 2N gaps) in parallel to divide the treatment tank into N +1 sub-tank bodies (specifically rectangular tanks). In every treatment tank, N +1 sub-cell bodies communicate (waste water backward transport) in proper order after by preceding, first sub-cell body is used for collecting waste water (left collection is cut waste water greatly) for waste water collecting pit 4 (totally two), other waste water of collection on right side, can set up the grid in it, or suction to shale shaker, the N sub-cell body of surplus (except waste water collecting pit 4) is sedimentation tank 5 (totally 2N), last (by preceding to back number, the back is with) sedimentation tank 5 and return water ditch 1's rear end intercommunication and its intercommunication department are equipped with push-pull valve 6 (be used for controlling the settling velocity, still can reduce the clear water backward flow). The partition walls 3 of the two treatment tanks are in the same position, i.e. the corresponding partition walls 3 are located on the same horizontal line in the left-right direction. Two sedimentation tanks 5 corresponding to two sides of the backwater ditch 1 form a sedimentation tank pair (a walking suction unit is correspondingly arranged), and N is an integer more than or equal to 3. Wherein, the partition wall 3 and the backwater ditch 1 in the embodiment can both be brick structures. Wherein, the size of the heavy-duty wastewater treatment tank 21 and the non-heavy-duty wastewater treatment tank 22 in this embodiment is designed according to actual needs, the settling time and the dosage of the flocculating agent are also designed according to actual needs, and the treatment modes of the two treatment tanks are differentially carried out to ensure that the treated wastewater can be reused.

Wherein, the filtering structure comprises a large-scale cutting wastewater filtering unit 71 and a non-large-scale cutting wastewater filtering unit 72 which are respectively used for treating sludge after the large-scale cutting wastewater sedimentation and sludge after other wastewater sedimentation. The sludge suction structure comprises a shed frame 8 (frame structure), N walking suction units on the shed frame 8 and the like, wherein a walking suction unit is correspondingly arranged right above each settling pond pair, the walking suction units can move forward and backward and are provided with two electric hoists 9 (provided with inhaul cables and N treatment ponds) capable of moving left and right, and the two electric hoists 9 are respectively positioned right above the two settling ponds 5 of the same settling pond pair and are responsible for sucking sludge in the settling ponds 5 right below the two electric hoists; of course, in abnormal situations, one hoist 9 can also be responsible for the suction of sludge in both settling ponds 5 of the same pair.

Wherein, be equipped with N greatly cut waste water inlet pipes 16 that can gate (through valve group) on cutting waste water filter unit 71 greatly, the tip of N greatly cut waste water inlet pipe 16 is connected with the lower extreme of the rope of N electric hoist 9 of cutting waste water treatment pond 21 greatly respectively and it can put into corresponding sedimentation tank 5 (regularly or as required, hang in the air for the vast majority of time) and carry out the soil pick-up. The feed inlet of the non-heavy-duty wastewater filtering unit 72 is provided with N non-heavy-duty wastewater feed pipes 17 which can be gated (through a valve group), the end parts of the N non-heavy-duty wastewater feed pipes 17 are respectively connected with the lower ends of the ropes of N electric hoists 9 above the non-heavy-duty wastewater treatment tank 22 and can be placed into the corresponding sedimentation tanks 5 (suspended at regular time or in the air for most of time as required) for sewage absorption. The clear water outlets of the large-scale cutting wastewater filtering unit 71 and the non-large-scale cutting wastewater filtering unit 72 are communicated with the water return ditch 1 (front part) through pipelines.

Wherein, the embodiment of the utility model provides a cell body is the rectangle, cuts waste water filter unit 71 greatly and cuts waste water filter unit 72 greatly with the non-and lie in the homonymy, and it all lies in the left side or the right side of cell body.

Specifically, referring to fig. 1, the large-size wastewater filtering unit 71 and the non-large-size wastewater filtering unit 72 in the embodiment of the present invention are both filter presses and are disposed side by side in front and back (specifically, disposed in the front of the tank body).

Referring to fig. 2, two longitudinal sliding rails 11 (arranged in the front-back direction) are arranged side by side on the left and right sides of the canopy frame 8 (the upper part of the beam) in the embodiment of the present invention. The walking and pumping unit comprises a walking beam 12 (rectangular beam) arranged in the left-right direction, longitudinal walking vehicles 13 (conventional structure) synchronously driven at the left end and the right end of the walking beam 12, transverse sliding rails 14 arranged on the walking beam 12 (front side or rear side) in the left-right direction, two transverse walking vehicles 15 (conventional structure) capable of moving in the left-right direction on the transverse sliding rails 14, electric hoists 9 (left-right direction arranged) on the transverse walking vehicles 15 and the like, wherein the longitudinal walking vehicles 13 are arranged on the longitudinal sliding rails 11 on the corresponding sides in a sliding manner. The longitudinal traveling vehicle 13 can move between the front side and the rear side of the sedimentation tank pair, and the two transverse traveling vehicles 15 are respectively positioned right above the two sedimentation tanks 5 of the same sedimentation tank pair and can move between the left side and the right side of the corresponding sedimentation tank 5.

Preferably, referring to fig. 1, the large-scale wastewater treatment tank 21 (large-scale wastewater volume) in the embodiment of the present invention is larger than the non-large-scale wastewater treatment tank 22, that is, the backwater ditch 1 is disposed near the right side of the tank body.

Wherein, a pump, a valve and the like are arranged on the pipeline between the structures according to the requirement.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The sedimentation tank for the stone wastewater comprises a tank body arranged in the front-back direction; the sewage treatment device is characterized by further comprising a filtering structure beside the tank body, a sludge suction structure above the tank body and a backwater ditch (1) in the middle of the tank body, wherein the backwater ditch (1) is arranged in the front and back direction to divide the tank body into two treatment tanks which are arranged side by side from left to right, and the two treatment tanks are respectively a large-size cutting wastewater treatment tank (21) and a non-large-size cutting wastewater treatment tank (22);

n partition walls (3) are arranged in parallel in the front and the back of the treatment tank to divide the treatment tank into N +1 sub-tank bodies; in each treatment tank, N +1 sub-tank bodies are sequentially communicated from front to back, the first sub-tank body is a wastewater collection tank (4), the rest N sub-tank bodies are sedimentation tanks (5), the last sedimentation tank (5) is communicated with the rear end of the water return ditch (1), and a gate valve (6) is arranged at the communication position of the sedimentation tanks; the partition walls (3) of the two treatment pools are in the same position, two corresponding sedimentation pools (5) on the two sides of the backwater ditch (1) form a sedimentation pool pair, and N is an integer more than or equal to 3;

the filtering structure comprises a large-cut wastewater filtering unit (71) and a non-large-cut wastewater filtering unit (72);

the sludge suction structure comprises a shed frame (8) and N walking suction units on the shed frame (8), wherein one walking suction unit is correspondingly arranged right above each settling pond pair, the walking suction units can move forward and backward and are provided with two electric hoists (9) capable of moving left and right, and the two electric hoists (9) are respectively positioned right above the two settling ponds (5) of the same settling pond pair;

n large-cutting wastewater feeding pipes (16) which can be gated are arranged at a feeding hole of the large-cutting wastewater filtering unit (71), and the end parts of the N large-cutting wastewater feeding pipes (16) are respectively connected with the lower ends of ropes of N electric hoists (9) above a large-cutting wastewater treatment tank (21) and can be placed into corresponding sedimentation tanks (5);

n non-macro-scale-cut wastewater feeding pipes (17) which can be gated are arranged at a feeding hole of the non-macro-scale-cut wastewater filtering unit (72), and the end parts of the N non-macro-scale-cut wastewater feeding pipes (17) are respectively connected with the lower ends of ropes of N electric hoists (9) above the non-macro-scale-cut wastewater treatment tank (22) and can be placed into corresponding sedimentation tanks (5);

clear water outlets of the large-cutting wastewater filtering unit (71) and the non-large-cutting wastewater filtering unit (72) are communicated with the water return ditch (1) through pipelines.

2. The settling pond for stone wastewater as claimed in claim 1, wherein the pond body is rectangular, and the large-size-cut wastewater filtering unit (71) and the non-large-size-cut wastewater filtering unit (72) are both located on the left side or the right side of the pond body.

3. Sedimentation tank for stone effluents according to claim 2, wherein the macro-scale wastewater filtration unit (71) and the non-macro-scale wastewater filtration unit (72) are filter presses arranged side by side one behind the other.

4. The sedimentation tank for stone wastewater as claimed in claim 1, wherein the canopy frame (8) is provided with two longitudinal slide rails (11) side by side from left to right; the walking and pumping unit comprises a walking beam (12) arranged in the left-right direction, longitudinal walking vehicles (13) which are arranged at the left end and the right end of the walking beam (12) and are driven synchronously, transverse sliding rails (14) arranged on the walking beam (12) in the left-right direction, two transverse walking vehicles (15) which are arranged on the transverse sliding rails (14) and can move in the left-right direction, and electric hoists (9) arranged on the transverse walking vehicles (15), wherein the longitudinal walking vehicles (13) are arranged on the longitudinal sliding rails (11) on the corresponding sides in a sliding manner; the longitudinal travelling vehicle (13) can move between the front side and the rear side of the sedimentation tank pair, and the two transverse travelling vehicles (15) are respectively positioned right above the two sedimentation tanks (5) of the same sedimentation tank pair and can move between the left side and the right side of the corresponding sedimentation tank (5).

5. Sedimentation tank for stone effluents according to claim 1, wherein the macro-tangential wastewater treatment tank (21) is larger than the non-macro-tangential wastewater treatment tank (22).