CN111249803A

CN111249803A - Multi-mode and parallel sedimentation equipment based on mine sewage

Info

Publication number: CN111249803A
Application number: CN202010105285.0A
Authority: CN
Inventors: 曹鹏飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2020-06-09

Abstract

The invention discloses a multi-mode and parallel sedimentation device based on mine sewage, relates to the technical field of sedimentation devices, and solves the problems that the existing sewage sedimentation device for mines cannot separate waste rock blocks and sludge at the bottom of a pool, and the sludge at the bottom of the pool is excited again by changing water pressure during drainage. A multi-mode and parallel sedimentation device based on mine sewage comprises a sieve plate and a drain pipe; the sieve plate is movably connected inside the block stone settling tank; the drain pipe is inserted in the natural settling tank in an interference manner. The vibrations of sieve can classify the lump stone of different particle diameters and subside, and all the other sewage can see through the sieve and get into the natural settling tank after subsiding and carry out the natural settling in, and mud can subside naturally to the mud collecting vat of natural settling bottom of the case portion, and the outlet of directional pipe ball groove is trompil upwards for the inside mud of mud collecting vat can not aroused by rivers and pollute the quality of water after the top subsides the completion again during drainage.

Description

Multi-mode and parallel sedimentation equipment based on mine sewage

Technical Field

The invention belongs to the technical field of sedimentation equipment, and particularly relates to multi-mode and parallel sedimentation equipment based on mine sewage.

Background

Sedimentation is a method of solid-liquid separation, and a settler refers to equipment used for carrying out a sedimentation process. The process of settling and separating solid particles suspended in a liquid is called sedimentation. The separated weighted sedimentation is obtained by utilizing the self pressure of the particles, and the separated weighted centrifugal sedimentation is obtained by utilizing the action time of the centrifugal force of the particles. The purpose of settling is to obtain a clear liquid phase, to recover valuable solid particulate matter, or both.

If the application number is: CN201920520137.8 discloses a precipitation apparatus for domestic sewage treatment, wherein a central draft tube is arranged in the precipitation apparatus, and the central draft tube is composed of an upper large tube and a lower small tube; a mixed liquid reflux device is arranged in the large cylinder, the highest point of the small cylinder is connected with a water inlet pipe, and the lowest point of the small cylinder is provided with a reflecting plate; a mud bucket is arranged at the bottom of the sedimentation equipment, and the reflecting plate is arranged above the mud bucket; a sludge reflux device is arranged at the bottom of the mud bucket; a sludge discharge pipe is arranged above the bottom of the mud bucket; the sedimentation equipment is also internally provided with a water outlet pipe, and the water outlet pipe is connected to the outside from the inside of the sedimentation equipment. The invention integrates the mixed liquid reflux device and the sludge reflux device into the vertical flow sedimentation tank equipment, reduces the collecting tank of the mixed liquid reflux pump, reduces the occupied area and the investment cost, and has great significance when being applied to the underground or semi-underground sewage treatment.

Current sewage sedimentation equipment for mine only has a sedimentation tank, after solid-liquid separation, the mud of bottom of the pool can contain abandonment lump stone and mud of different particle sizes, can't accomplish the separation to the abandonment lump stone of bottom of the pool and mud, very troublesome in the clearance, and when subsiding the inside sewage of equipment and subsiding and accomplishing discharge sedimentation equipment, can be because the mud of bottom of the pool is aroused again in hydraulic change during the drainage, thereby make the quality of water of discharging still contain a large amount of mud, can not reach the standard of subsiding the emission, the practicality is not high.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a multi-mode and parallel type sedimentation device based on mine sewage is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a multi-mode and parallel sedimentation device based on mine sewage, and aims to solve the problems that the conventional sewage sedimentation device for the mine only has one sedimentation tank, after solid-liquid separation, sludge at the bottom of the tank contains waste rock blocks and sludge with different particle sizes, the separation of the waste rock blocks and the sludge at the bottom of the tank cannot be realized, the cleaning is very troublesome, and when the sewage in the sedimentation device is settled and discharged out of the sedimentation device, the sludge at the bottom of the tank can be excited again due to the change of water pressure during drainage, so that the discharged water still contains a large amount of sludge, the settlement discharge standard cannot be met, and the practicability is not high.

The invention is based on the purpose and the effect of multi-mode and parallel sedimentation equipment for mine sewage, and is achieved by the following specific technical means:

a multi-mode and parallel sedimentation device based on mine sewage comprises a rock block sedimentation box, a sieve plate, a baffle plate, a vibration mechanism and a drain pipe; the block stone settling tank is fixedly connected to the top of the natural settling tank; the sieve plate is movably connected inside the block stone settling tank; the baffle is inserted into one side of the rock block settling tank in an interference manner; the vibration mechanism consists of a driving motor, a driving wheel and a vibration ring; the driving motor is screwed and fixed on a mounting plate at one side of the block stone settling box through screws; the driving wheels are respectively and fixedly connected with a rotating rod of the driving motor and one end of a rotating rod of the vibration ring, and are in transmission connection through a belt; the vibration ring is movably connected inside the box body of the lump stone settling box at the bottom of the sieve plate through a rotating rod; the drain pipe is inserted in the natural settling tank in an interference manner.

Further, the inside of lump stone settling box is equipped with the drainage case, and one side of the inside of lump stone settling box is equipped with the collecting plate, the discharge hole has been seted up to the side of drainage case, the collecting plate respectively with the bottom in discharge hole and the curb plate fixed connection of lump stone settling box.

Further, the sieve is equipped with two sets ofly, and the sieve is arranged from top to bottom in the drainage case, the aperture of upper sieve plate sieve mesh is greater than the aperture of lower floor's sieve mesh, and the sieve is in the drainage case for the design of collecting plate one side slope.

Furthermore, the side of one end of the rock block settling tank is provided with a sliding groove, the baffle is inserted in the sliding groove in an interference manner, and waterproof layers made of rubber are arranged on the inner surface of the sliding groove and the edge part of the baffle.

Further, ring body one side of vibrations ring is equipped with sharp shape breach, the sieve is located the tip both sides of vibrations mechanism direction and the side of lump stone setting tank and is equipped with the spring holder, and the inside of spring holder is equipped with the extension spring, the both ends of extension spring fixed connection respectively are the top surface and the bottom surface of spring holder, the both sides of lump stone setting tank are equipped with the spacing groove.

Further, the bottom of natural settling tank is equipped with the sludge collection groove, and the sludge collection groove is equipped with three even distributions in the bottom of natural settling tank of group, the sludge collection groove is the four pyramid form of invering, and the bottom of sludge collection groove is equipped with the blowoff hole.

Furthermore, the bottom of the natural settling tank is provided with a directional pipe, and the directional pipe is fixedly connected with the inside of a supporting plate at the top of the sludge collecting tank.

Furthermore, the body of directional pipe and drain pipe all is equipped with three ball groove, the internal diameter of directional pipe body ball groove equals with the external diameter of drain pipe body ball groove, and the internal surface of directional pipe body ball groove and the surface of drain pipe body ball groove all are equipped with the sealing layer of rubber, the outlet has been seted up at the top of ball groove, and the outlet of directional pipe body ball groove is the design of upwards seting up.

Compared with the prior art, the invention has the following beneficial effects:

firstly, when sewage gets into the device and subsides, can earlier through the lump stone settling cask at top, the lump stone of different particle diameters is subsided in categorised through the vibrations of the inside sieve of lump stone settling cask, the lump stone after subsiding rolls through the sieve and falls to the collecting board in, all the other sewage can see through the sieve and get into and subside naturally in the natural settling cask, mud can subside naturally to the sludge collection inslot of natural settling bottom of the case portion, and when the inside sewage of the device of discharging, because the outlet of directional tube ball groove is trompil upwards, and the top of directional tube position and sludge collection inslot, make the inside mud of sludge collection inslot can not aroused by rivers and pollute the quality of water after the top subsides the completion again during the drainage, make the discharged water quality reach the standard, the practicality of the device has been improved.

Secondly, the design of vibrations ring makes the jack-up sieve that the vibrations ring can be periodic under driving motor's drive, and the effect of jack-up back sieve extension spring in the spring holder is reset and is accomplished vibrations effect down for the device does not have the stone block and blocks up the sieve mesh and lead to sewage to flow not smooth phenomenon and takes place, also makes the stone block that is sieved out can be quick remove to the collecting plate in, has improved the device's stability.

Moreover, the design of sludge collection groove inversion quadrangular pyramid shape makes the inside of subsiding to the sludge collection groove that mud can be natural, piles up to the inside of sludge collection groove automatically under the effect on sludge collection groove inclined plane, has made things convenient for the discharge of the inside mud of sludge collection groove after the inside drainage of device, has improved the device's flexibility and adaptability.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural diagram of the vibration mechanism of the present invention.

Fig. 3 is a schematic view of the internal structure of the present invention.

Fig. 4 is a schematic disassembled structure of the present invention.

Fig. 5 is a schematic view of the structure of the directional pipe and the drain pipe of the present invention.

Fig. 6 is an enlarged view of the structure of the part a of the present invention.

Fig. 7 is an enlarged schematic view of the part B of the present invention.

FIG. 8 is an enlarged schematic view of the section C of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a lump stone settling tank; 2. a natural settling tank; 3. a sieve plate; 4. a baffle plate; 5. a vibration mechanism; 6. a drain pipe; 501. a drive motor; 502. a driving wheel; 503. vibrating the circular ring; 101. a drainage box; 102. a collection plate; 103. a chute; 104. a limiting groove; 1011. a discharge hole; 201. a sludge collection tank; 202. a directional tube; 301. a spring seat; 601. a ball groove; 6011. a water drainage hole.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the invention provides a multi-mode and parallel type sedimentation device based on mine sewage, which comprises a lump stone sedimentation box 1, a sieve plate 3, a baffle 4, a vibration mechanism 5 and a drain pipe 6; the block stone settling tank 1 is fixedly connected to the top of the natural settling tank 2; the inside of the lump stone settling tank 1 is provided with a drainage tank 101, one side of the inside of the lump stone settling tank 1 is provided with a collection plate 102, the side surface of the drainage tank 101 is provided with a discharge hole 1011, and the collection plate 102 is fixedly connected with the bottom of the discharge hole 1011 and a side plate of the lump stone settling tank 1 respectively, as shown in the attached drawings 2 and 3, the design enables the lump stones screened by the sieve plate 3 to be collected in the collection plate 102, so that the cleaning is convenient; the side face of one end of the block stone settling tank 1 is provided with the sliding groove 103, the baffle 4 is inserted in the sliding groove 103 in an interference manner, and waterproof layers made of rubber are arranged on the inner surface of the sliding groove 103 and the edge part of the baffle 4, as shown in attached drawings 3 and 4, the design prevents sewage from leaking through a gap at the joint of the baffle 4 and the block stone settling tank 1 after the sewage enters the block stone settling tank 1, the cleanness of a working environment is kept, and the adaptability of the device is improved; the bottom of the natural settling tank 2 is provided with a directional pipe 202, and the directional pipe 202 is fixedly connected in a support plate at the top of the sludge collection tank 201, as shown in fig. 5 and fig. 7; the sieve plate 3 is movably connected inside the lump stone settling tank 1; the baffle 4 is inserted into one side of the block stone settling tank 1 in an interference manner; the vibration mechanism 5 consists of a driving motor 501, a driving wheel 502 and a vibration ring 503; the driving motor 501 is screwed and fixed on a mounting plate at one side of the block stone settling box 1 through screws; the driving wheels 502 are respectively and fixedly connected with a rotating rod of the driving motor 501 and one end of a rotating rod of the vibration ring 503, and the driving wheels 502 are in transmission connection through a belt; the vibration ring 503 is movably connected inside the box body of the lump stone settling box 1 at the bottom of the sieve plate 3 through a rotating rod; the drain pipe 6 is inserted in the natural settling tank 2 in an interference manner.

Wherein, sieve 3 is equipped with two sets ofly, and sieve 3 arranges from top to bottom in drainage box 101, the aperture of 3 sieve meshes of upper sieve plate is greater than the aperture of 3 sieve meshes of lower floor's sieve, and sieve 3 is the design to collecting plate 102 lopsidedness in drainage box 101, as shown in figure 3, make the device can sieve out the piece stone of different particle diameters in the mine sewage, make the settlement fineness of sewage increase in the natural settling tank 2 of bottom, the piece stone and the mud in the sewage have been separated, the practicality of the device has been improved.

Wherein, ring body one side of vibrations ring 503 is equipped with sharp shape breach, the sieve 3 is located the tip both sides of 5 directions of vibrations mechanism and the side of stone setting tank 1 is equipped with spring holder 301, and the inside of spring holder 301 is equipped with the extension spring, the both ends of extension spring fixed connection respectively are at the top surface and the bottom surface of spring holder 301, the both sides of stone setting tank 1 are equipped with spacing groove 104, as attached 2, fig. 3, fig. 6 and fig. 8 show, this design makes vibrations ring 503 can periodic jack-up sieve 3 under driving motor 501's drive, sieve 3 resets under the effect of extension spring in spring holder 301 after the jack-up and accomplishes vibrations effect, it causes the not smooth phenomenon of sewage flow to make the device not have stone to block up 3 sieve meshes of sieve to take place, also make the stone that is sieved can be quick removal to collecting plate 102 in, the stability of the device has been improved.

Wherein, the bottom of natural settling tank 2 is equipped with sludge collection groove 201, and sludge collection groove 201 is equipped with the bottom of three even distributions of group at natural settling tank 2, sludge collection groove 201 is the four pyramid form of invering, and sludge collection groove 201's bottom is equipped with the blowoff hole, as shown in fig. 2, fig. 3, fig. 5 and fig. 7, this design makes the inside of subsiding to sludge collection groove 201 that mud can be natural, pile up to sludge collection groove 201's inside automatically under the effect on sludge collection groove 201 inclined plane, the inside discharge of mud of sludge collection groove 201 after having made things convenient for the inside drainage of device, the flexibility of the device has been improved.

Wherein, the body of directional pipe 202 and drain pipe 6 all is equipped with three ball groove 601, the internal diameter of directional pipe 202 body ball groove 601 equals with drain pipe 6 body ball groove 601's external diameter, and the internal surface of directional pipe 202 body ball groove 601 all is equipped with the sealing layer of rubber with the surface of drain pipe 6 body ball groove 601, outlet 6011 has been seted up at the top of ball groove 601, and outlet 6011 of directional pipe 202 body ball groove 601 is the design of upwards seting up, as shown in figure 5 and figure 7, make the inside mud of mud collecting vat 201 can not arouse by rivers and pollute the quality of water after the top subsides the completion again when the device drains, make the discharged quality of water reach the standard, the practicality of the device has been improved.

The specific use mode and function of the embodiment are as follows:

in the invention, sewage is discharged into the block stone settling tank 1 through the opening at the top of the block stone settling tank 1, when the sewage enters the device for settling, the sewage firstly passes through the block stone settling tank 1 at the top, the sieve plate 3 is provided with two layers, the upper part and the lower part of sieve pores of the two layers of sieve plates 3 are large, and one side of the ring body of the vibration ring 503 is provided with a linear notch, so that the vibration ring 503 can periodically jack up the sieve plate 3 under the driving of the driving motor 501, the sieve plate 3 resets under the action of a tension spring in the spring seat 301 after jacking to finish the vibration effect, the device does not have the phenomenon that the sieve pores of the sieve plate 3 are blocked by the block stones, so that the sewage flows unsmoothly, the screened block stones can rapidly move into the collecting plate 102, the baffle 4 can be drawn out to clean the block stones in the collecting plate 102, and the block stones with different particle sizes are classified and settled through the vibration of the sieve plates 3, the rest sewage enters the natural settling tank 2 through the sieve plate 3 for natural settling, the sludge naturally settles into the sludge collecting tank 201 at the bottom of the natural settling tank 2, the sludge can naturally settle into the sludge collecting tank 201 due to the design of the inverted pyramid shape of the sludge collecting tank 201, the sludge is automatically accumulated inside the sludge collecting tank 201 under the action of the inclined surface of the sludge collecting tank 201, the discharge of the sludge inside the sludge collecting tank 201 after the internal drainage of the device is facilitated, when the settling is finished and the sewage inside the natural settling tank 2 is ready to be discharged, the drain pipe 6 is rotated, after the drain hole of the spherical groove 601 of the drain pipe 6 is coincided with the open pore of the spherical groove 601 of the directional pipe 202, the water inside the natural settling tank 2 can be discharged out of the device through the drain pipe 6, the design of the upward open pore of the hole 6011 of the spherical groove 601 of the directional pipe 202 enables the sludge inside the sludge collecting tank 201 not to be excited by water flow to re-pollute the water, the discharged water quality reaches the standard, and a small amount of sewage in the device and the inside of the sludge discharging device can be discharged by opening the sewage discharge hole at the bottom of the sludge collecting tank 201 after the water discharge is finished.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a multimode and formula of combining subsides equipment based on mine sewage which characterized in that: comprises a lump stone settling tank (1), a sieve plate (3), a baffle plate (4), a vibration mechanism (5) and a drain pipe (6); the lump stone settling tank (1) is fixedly connected to the top of the natural settling tank (2); the sieve plate (3) is movably connected inside the lump stone settling box (1); the baffle (4) is inserted into one side of the block stone settling tank (1) in an interference manner; the vibration mechanism (5) consists of a driving motor (501), a driving wheel (502) and a vibration ring (503); the driving motor (501) is screwed and fixed on a mounting plate at one side of the block stone settling box (1) through screws; the transmission wheels (502) are respectively and fixedly connected with a rotating rod of the driving motor (501) and one end of a rotating rod of the vibration ring (503), and the transmission wheels (502) are in transmission connection through a belt; the vibration ring (503) is movably connected inside a box body of the lump stone settling box (1) at the bottom of the sieve plate (3) through a rotating rod; the drain pipe (6) is inserted in the natural settling tank (2) in an interference manner.

2. The mine sewage-based multimode and hybrid settling device of claim 1, wherein: the inside of piece stone settling tank (1) is equipped with drainage case (101), and the inside one side of piece stone settling tank (1) is equipped with collecting plate (102), discharge hole (1011) have been seted up to the side of drainage case (101), collecting plate (102) respectively with the bottom of discharge hole (1011) and the curb plate fixed connection of piece stone settling tank (1).

3. The mine sewage-based multimode and hybrid settling device of claims 1 and 2, wherein: sieve (3) are equipped with two sets ofly, and sieve (3) arrange from top to bottom in drainage case (101), the aperture of upper screen plate (3) sieve mesh is greater than the aperture of lower floor sieve (3) sieve mesh, and sieve (3) are in drainage case (101) for the design of collecting plate (102) one side slope.

4. The mine sewage-based multimode and hybrid settling device of claim 1, wherein: the side of one end of the lump stone settling box (1) is provided with a sliding groove (103), the baffle (4) is inserted in the sliding groove (103) in an interference mode, and waterproof layers made of rubber are arranged on the inner surface of the sliding groove (103) and the edge portion of the baffle (4).

5. The mine sewage-based multimode and hybrid settling device of claim 1, wherein: the ring body one side of vibrations ring (503) is equipped with sharp shape breach, sieve (3) are located the tip both sides of vibrations mechanism (5) direction and the side of piece stone setting tank (1) and are equipped with spring holder (301), and the inside of spring holder (301) is equipped with the extension spring, the both ends of extension spring fixed connection are the top surface and the bottom surface of spring holder (301) respectively, the both sides of piece stone setting tank (1) are equipped with spacing groove (104).

6. The mine sewage-based multimode and hybrid settling device of claim 1, wherein: the bottom of natural settling tank (2) is equipped with sludge collection groove (201), and sludge collection groove (201) are equipped with the bottom of three even distributions in natural settling tank (2), sludge collection groove (201) are the four pyramid form of invering, and the bottom of sludge collection groove (201) is equipped with the blowoff hole.

7. The mine sewage-based multimode and hybrid settling device of claim 1, wherein: the bottom of the natural settling tank (2) is provided with a directional pipe (202), and the directional pipe (202) is fixedly connected with the inside of a supporting plate at the top of the sludge collecting tank (201).

8. The mine sewage-based multimode and hybrid sedimentation device according to claims 1 and 7, characterized in that: the body of directional pipe (202) and drain pipe (6) all is equipped with three ball groove (601), the internal diameter of directional pipe (202) body ball groove (601) equals with the external diameter of drain pipe (6) body ball groove (601), and the internal surface of directional pipe (202) body ball groove (601) and the surface of drain pipe (6) body ball groove (601) all are equipped with the sealing layer of rubber, outlet (6011) have been seted up at the top of ball groove (601), and outlet (6011) of directional pipe (202) body ball groove (601) are the design of upwards seting up.