CN220467775U - Water floatation slag-stone separation device - Google Patents

Abstract

The utility model relates to a pipe network sludge separation's technical field especially relates to a sediment stone separator is washed in water float, including water float case, light conveyer belt, heavy conveyer belt and air supporting piece, the top of water float case is provided with the pan feeding mouth, light conveyer belt and heavy conveyer belt are all installed in the water float case, and the one end of light conveyer belt and heavy conveyer belt all is located under the pan feeding mouth, the other end slope upwards extends to outside the water float case, the upper surface of light conveyer belt and heavy conveyer belt all moves outside the water float case towards. The air supporting piece is installed in the outside of water buoyancy tank, and the gas outlet of air supporting piece extends to in the water buoyancy tank, and the air supporting piece is located between light conveyer belt and the heavy conveyer belt, and is located the below of gas outlet. The fiber cloth after water absorption can be fully separated from the heavy stone aggregate by the air floatation piece in the separation process. The method has the effect of fully separating the light slag material from the heavy stone aggregate.

Description

Water floatation slag-stone separation device

Technical Field

The application relates to the technical field of pipe network sludge separation, in particular to a water floatation slag-stone separation device.

Background

The slag-stone separation in the full-chain treatment system of the through-ditch sludge is one of the important contents, and aims to solve the problem that coarse garbage such as light slag (such as leaves, fibers, plastic bags and the like) separated by the conventional through-ditch sludge screening treatment is mixed with heavy stone aggregates (such as stones, cement blocks and the like).

At present, in the process of separating coarse garbage, the coarse garbage is poured into water, so that heavy stone aggregates such as stones and cement blocks are deposited at the bottom of the water, and light slag materials such as leaves, fibers and plastic bags are suspended on the water surface, thereby completing the separation of the light slag materials and the heavy stone aggregates.

Aiming at the related technology, fiber cloth and the like can absorb water rapidly after entering water, so that the fiber cloth and the like are easy to deposit at the bottom of water along with the heavy stone aggregate, and the separation effect of light slag materials and the heavy stone aggregate is poor.

Disclosure of Invention

In order to improve the separation effect of light slag and heavy stone aggregate, the application provides a water floatation slag-stone separation device.

The application provides a sediment stone separator is washed in water float adopts following technical scheme:

a water-float slag-stone separation device, comprising:

the top of the water buoyancy tank is provided with a feed inlet;

the light conveying belt is arranged in the water buoyancy tank, one end of the light conveying belt is positioned in the water buoyancy tank and below the feeding hole, the other end of the light conveying belt extends out of the water buoyancy tank in an inclined and upward mode, and the upper surface of the light conveying belt moves outwards of the water buoyancy tank;

the heavy conveying belt is arranged in the water buoyancy tank, one end of the heavy conveying belt is positioned in the water buoyancy tank and below the feed inlet, the other end of the heavy conveying belt extends obliquely upwards to the outside of the water buoyancy tank, the heavy conveying belt is positioned below the light conveying belt, and the upper surface of the heavy conveying belt moves towards the outside of the water buoyancy tank;

the air floatation piece is arranged outside the water floatation box, the air outlet of the air floatation piece extends into the water floatation box and is positioned between the light conveying belt and the heavy conveying belt, and the air outlet of the air floatation piece is positioned below the feeding port.

By adopting the technical scheme, firstly, the water in the water floating box is filled until the end part of the light conveyer belt is submerged, and then the coarse garbage is poured into the water floating box through the feed inlet. At the moment, the heavy stone aggregate and the fiber cloth after water absorption roll downwards along the light conveying belt, and the rest light slag materials move out of the water buoyancy tank along with the light conveying belt. The fiber cloth after water absorption is easily subjected to the fluctuation of the air floatation piece, bubbles generated by the air floatation piece can be adhered in the fluctuation process, so that the fiber cloth after water absorption is easily floated upwards to the end part of the light conveying belt, and then is conveyed out of the water floatation tank by the light conveying belt, and the separation of the light slag material and the heavy stone aggregate is completed.

Due to the agitation of the air floatation piece, the fiber cloth after water absorption can be fully separated from the heavy stone aggregate, so that the separation effect of the light slag material and the heavy stone aggregate is better.

Optionally, the air supporting piece includes air pump, gas-supply pipe, the air pump is located outside the water buoyancy tank, gas-supply pipe one end with the output fixed connection of air pump, the other end is the gas outlet, fixedly connected with manual governing valve on the gas-supply pipe, in order to control the displacement of gas outlet.

Through adopting above-mentioned technical scheme, utilize the cooperation of air pump and gas-supply pipe to blow air in to the water buoyancy tank for light slag material more easily floats, can adjust manual governing valve according to the working condition simultaneously, increase or reduce the disturbance that receives the air of drumming in the water buoyancy tank, thereby make the separation effect better.

Optionally, a drainage tube is fixedly connected in the water buoyancy tank, and the drainage tube is used for spraying water towards the light conveyer belt.

By adopting the technical scheme, the drainage tube is utilized to spray water towards the light conveyer belt, so that the light slag is easier to be adsorbed by the light conveyer belt.

Optionally, still fixedly connected with immersible pump in the water buoyancy tank, fixedly connected with connecting pipe on the immersible pump, the connecting pipe with the drainage tube intercommunication, the connecting pipe extends to outside the water buoyancy tank, and be located fixedly connected with manual valve on the connecting pipe of water buoyancy tank.

Through adopting above-mentioned technical scheme, utilize immersible pump, connecting pipe and drainage tube intercommunication for the rivers that the drainage tube sprayed can reuse, the connecting pipe extends outside the water buoyancy tank and is convenient for the control of operating personnel to the hand control valve.

Optionally, water leakage holes are formed in the light conveying belt and the heavy conveying belt.

By adopting the technical scheme, the water content of the separated light slag and heavy stone aggregate is reduced by the arrangement of the water leakage holes.

Optionally, the light conveyer belt is provided with a lifting bar.

By adopting the technical scheme, the arrangement of the lifting bars increases the adhesion force of the light garbage and the light conveyer belt.

Optionally, the light conveyer belt extends to the one end outside the water buoyancy tank is provided with the mount, fixedly connected with butt board on the mount, butt board butt is in the surface of light conveyer belt.

By adopting the technical scheme, the abutting plate is utilized to scrape the light garbage adhered on the light conveyer belt.

Optionally, the top fixedly connected with receiving hopper of water buoyancy tank, the receiving hopper is used for storing the thick rubbish of waiting to separate, the receiving hopper is located the top of pan feeding mouth, the bottom of receiving hopper is provided with the blowing door.

Through adopting above-mentioned technical scheme, store coarse rubbish in the receiving hopper for coarse rubbish is vertical direction through the pan feeding mouth, is convenient for directly fall on light conveyer belt.

Optionally, the receiving hopper is rotationally connected with an agitating member, and the agitating member is used for agitating the coarse garbage stored in the receiving hopper.

Through adopting above-mentioned technical scheme, utilize stirring piece to stir the coarse waste who is located the receiving hopper for light slag material and heavy stone aggregate are more convenient for separate.

Optionally, an overflow port is formed in one side wall of the water floating tank.

By adopting the technical scheme, the overflow port reduces the possibility of overhigh water level of the water floating tank.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the water buoyancy tank, the light conveying belt, the heavy conveying belt and the air floatation piece are matched, so that the fiber cloth after water absorption can be fully separated from the heavy stone aggregate, and the effect of better separating the light slag material from the heavy stone aggregate is achieved;

2. the air outlet quantity of the air outlet can be controlled by matching the air pump, the air pipe and the manual regulating valve, so that the device is suitable for different coarse garbage;

3. through the cooperation of light conveyer belt, drainage tube, immersible pump and connecting pipe for when crude waste was transferred to the water buoyancy tank, the drainage tube can give the power of crude waste towards light conveyer belt, thereby reached the effect that light sediment material can better adhere at light conveyer belt.

Drawings

Fig. 1 is a schematic structural view of a water-float slag-stone separation device in an embodiment of the present application.

Fig. 2 is a cross-sectional view of A-A in fig. 1.

Fig. 3 is a cross-sectional view of B-B of fig. 1.

Reference numerals illustrate:

1. a water buoyancy tank; 11. a feed inlet; 12. an overflow port; 2. a lightweight conveyor belt; 21. lifting bars; 3. a heavy conveyor belt; 31. fixing the edges; 4. an air floatation member; 41. an air pump; 42. a gas pipe; 43. a manual adjustment valve; 5. a receiving hopper; 51. a discharging door; 52. an agitating member; 6. a water leakage hole; 7. a fixing frame; 71. an abutting plate; 8. a drainage tube; 81. submersible pump; 82. a connecting pipe; 83. a manual valve.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses a water floatation slag-stone separation device.

Referring to fig. 1, a water floatation slag-stone separation device comprises a water floatation tank 1, a light conveyer belt 2, a heavy conveyer belt 3 and an air floatation member 4, wherein a feed inlet 11 is formed in the top of the water floatation tank 1, the light conveyer belt 2 and the heavy conveyer belt 3 are both arranged in the water floatation tank 1, one ends of the light conveyer belt 2 and the heavy conveyer belt 3 are both positioned below the feed inlet 11, the other ends of the light conveyer belt 2 and the heavy conveyer belt 3 extend obliquely upwards to the outside of the water floatation tank 1, and the upper surfaces of the light conveyer belt 2 and the heavy conveyer belt 3 move outwards towards the water floatation tank 1. The air supporting piece 4 is installed in the outside of water buoyancy tank 1, and the gas outlet of air supporting piece 4 extends to in the water buoyancy tank 1, and is located between light conveyer belt 2 and the heavy conveyer belt 3, and the gas outlet is located the below of pan feeding mouth 11. The separated light slag and heavy stone aggregate are respectively conveyed to the outside of the water buoyancy tank 1 by the light conveying belt 2 and the heavy conveying belt 3, and fiber cloth after water absorption can be fully separated from the heavy stone aggregate by the aid of the air floatation piece 4 in the separation process, so that the separation effect of the light slag and the heavy stone aggregate is better.

Referring to fig. 2 and 3, in an alternative embodiment, a receiving hopper 5 is fixedly connected to the top of the water tank 1, and the receiving hopper 5 is used for storing coarse garbage to be separated. The receiving hopper 5 is the hopper-shaped, and hopper-shaped receiving hopper 5 is convenient for pour the coarse waste that will separate into receiving hopper 5, once also can store more coarse waste simultaneously, and receiving hopper 5 is located the top of pan feeding mouth 11, and the bottom of receiving hopper 5 is provided with blowing door 51, and blowing door 51 rotates along receiving hopper 5 bottom and sets up, and blowing door 51 is the fence form. The fence-shaped discharging door 51 is convenient for draining the water in the coarse garbage, prevents splash from being discharged when the discharging door 51 is opened,

through storing more coarse rubbish in receiving hopper 5, rethread opens blowing door 51 and pours coarse rubbish into water buoyancy tank 1 through pan feeding mouth 11 for the coarse rubbish quantity of single pouring into water buoyancy tank 1 is controllable, and when in pouring coarse rubbish into water buoyancy tank 1 through receiving hopper 5, and coarse rubbish is vertical direction through pan feeding mouth 11, thereby is convenient for directly fall on light conveyer belt 2.

When the coarse garbage directly falls on the light conveyer belt 2, the heavy stone aggregate is heavy and can directly roll downwards, and the light slag is light, so that the coarse garbage can be adsorbed on the light conveyer belt 2, and is conveyed to the outside of the water buoyancy tank 1 by the light conveyer belt 2 for collection.

The stirring piece 52 is further rotatably connected in the receiving hopper 5, in this embodiment, the stirring piece 52 is a stirring roller, in other embodiments, the stirring piece 52 may be a stirring blade, etc., and the stirring piece 52 is used for stirring the coarse garbage stored in the receiving hopper 5, so as to break up the agglomerated coarse garbage, and make the light slag material and the heavy stone aggregate more convenient to separate.

Water leakage holes 6 are formed in the light conveying belt 2 and the heavy conveying belt 3, and the water content of the separated light slag materials and heavy stone aggregates is reduced due to the arrangement of the water leakage holes 6. And in this embodiment, lifting strips 21 are fixedly connected to the light conveyor belt 2, and the lifting strips 21 are made of rubber sheets and are adhered to the outer surface of the light conveyor belt 2, so that light garbage and the light conveyor belt 2 are more easy to adhere.

The heavy conveyor belt 3 is fixedly connected with a fixed edge 31, and the heavy stone aggregate is not easy to slide down along the heavy conveyor belt 3 due to the arrangement of the fixed edge 31. Meanwhile, in the embodiment, the inclination angle of the heavy conveyor belt 3 is smaller than that of the light conveyor belt 2, the light slag is not easy to fall off due to gravity, so that the light slag can be arranged more steeply, the occupied area is saved, and the heavy stone aggregate is easy to fall off along the heavy conveyor belt 3, so that the heavy conveyor belt 3 is required to be arranged more gently, and the possibility of falling off of the heavy stone aggregate is reduced.

In this embodiment, the included angle between the length direction of the light conveying belt 2 and the length direction of the heavy conveying belt 3 is 90 °, in other embodiments, any included angle may be adopted or the heavy conveying belt 3 is shorter than the light conveying belt 2, so that the light slag and the heavy stone aggregate are conveyed to different positions, whereas the included angle between the light conveying belt 2 and the heavy conveying belt 3 of 90 ° in this embodiment is just for conveying the light slag and the heavy stone aggregate at two different positions, so as to facilitate separate collection.

One end of the light conveyer belt 2 extending to the outside of the water buoyancy tank 1 is provided with a fixing frame 7, an abutting plate 71 is fixedly connected to the fixing frame 7, the abutting plate 71 is located on the lower surface of the light conveyer belt 2 and inclines towards the movement direction of the light conveyer belt 2, and therefore the abutting plate 71 can scrape light garbage adhered to the light conveyer belt 2 and is easier to drop to a collecting place.

The air floatation member 4 comprises an air pump 41 and an air pipe 42, wherein the air pump 41 is positioned at the bottom outside the water floatation tank 1, one end of the air pipe 42 is fixedly connected with the output end of the air pipe 42, the other end of the air pipe is an air outlet, and a manual regulating valve 43 is fixedly connected to the air pipe 42 so as to control the air displacement of the air outlet. The cooperation of the air pump 41 and the air pipe 42 is utilized to blow air to the water buoyancy tank 1, so that the light slag materials are more easy to float, meanwhile, the manual regulating valve 43 can be regulated according to the working condition, and the disturbance of the blown air in the water buoyancy tank 1 is increased or reduced, so that the separation effect is better.

A drainage tube 8 is fixedly connected in the water buoyancy tank 1 in an alternative embodiment, and the drainage tube 8 is used for spraying water towards the light conveyer belt 2. The drainage tube 8 is utilized to spray water towards the light conveyer belt 2, so that the light slag is more easily adsorbed by the light conveyer belt 2.

Meanwhile, a submersible pump 81 is fixedly connected in the water buoyancy tank 1, a connecting pipe 82 is fixedly connected to the submersible pump 81, the connecting pipe 82 is communicated with the drainage pipe 8, the connecting pipe 82 extends out of the water buoyancy tank 1, a manual control valve 83 is fixedly connected to the connecting pipe 82 located outside the water buoyancy tank 1, and the manual control valve 83 is located outside the water buoyancy tank 1 and is convenient for an operator to control. The submersible pump 81 and the connecting pipe 82 are communicated with the drainage tube 8, so that water flow sprayed by the drainage tube 8 can be reused.

An overflow port 12 is also formed in one side wall of the water buoyancy tank 1, and the overflow port 12 is arranged to avoid the possibility of overflow of the water buoyancy tank 1 due to overhigh water level.

The implementation principle of the water floatation slag-stone separation device in the embodiment of the application is as follows: the water is firstly filled into the water floating box 1 until the end of the light conveyer belt 2 is submerged, and then coarse garbage is poured into the receiving hopper 5, and the coarse garbage in the water floating box 1 is stirred by the stirring piece 52, so that the possibility of caking is reduced.

And then the discharging door 51 is opened, so that the coarse garbage falls into the water buoyancy tank 1 through the feeding hole 11, and the drainage tube 8 sprays water towards the light conveying belt 2 at the moment, so that the fallen coarse garbage is deflected towards the light conveying belt 2. Then the heavy stone aggregate and the fiber cloth after water absorption roll downwards along the light conveyer belt 2, and the rest light slag materials move out of the water buoyancy tank 1 along with the light conveyer belt 2. The heavy stone aggregate and the fiber cloth after water absorption are driven by the air floatation member 4 to move downwards, the heavy stone aggregate continuously falls downwards until falling onto the heavy conveying belt 3, the fiber cloth after water absorption is easily driven by the air floatation member 4, bubbles generated by the air floatation member 4 can be adhered in the driving process, the fiber cloth after water absorption is easily floated upwards to the end part of the light conveying belt 2, and then is conveyed out of the water floatation tank 1 by the light conveying belt 2, so that the separation of the light slag and the heavy stone aggregate is completed.

Due to the agitation of the air floatation piece 4, the fiber cloth after water absorption can be fully separated from the heavy stone aggregate, so that the separation effect of the light slag material and the heavy stone aggregate is better.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (10)

1. A water floatation slag-stone separation device, comprising:

the water floating tank (1), the top of the water floating tank (1) is provided with a feed inlet (11);

the light conveying belt (2) is arranged in the water buoyancy tank (1), one end of the light conveying belt (2) is positioned in the water buoyancy tank (1) and below the feed inlet (11), the other end of the light conveying belt extends obliquely upwards to the outside of the water buoyancy tank (1), and the upper surface of the light conveying belt (2) moves outwards towards the water buoyancy tank (1);

the heavy conveying belt (3) is arranged in the water buoyancy tank (1), one end of the heavy conveying belt (3) is positioned in the water buoyancy tank (1) and below the feed inlet (11), the other end of the heavy conveying belt obliquely extends upwards to the outside of the water buoyancy tank (1), the heavy conveying belt (3) is positioned below the light conveying belt (2), and the upper surface of the heavy conveying belt (3) moves outwards towards the water buoyancy tank (1);

the air floatation piece (4) is arranged outside the water floatation tank (1), an air outlet of the air floatation piece (4) extends into the water floatation tank (1) and is positioned between the light conveying belt (2) and the heavy conveying belt (3), and an air outlet of the air floatation piece (4) is positioned below the feeding port (11).

2. The water-float slag-stone separation device according to claim 1, wherein: the air floatation piece (4) comprises an air pump (41) and an air pipe (42), the air pump (41) is positioned outside the water floatation tank (1), one end of the air pipe (42) is fixedly connected with the output end of the air pump (41), the other end of the air pipe is an air outlet, and a manual regulating valve (43) is fixedly connected to the air pipe (42) so as to control the air displacement of the air outlet.

3. The water-float slag-stone separation device according to claim 1, wherein: the water buoyancy tank (1) is internally and fixedly connected with a drainage tube (8), and the drainage tube (8) is used for spraying water towards the light conveying belt (2).

4. A water-float slag-stone separator as claimed in claim 3 wherein: still fixedly connected with immersible pump (81) in water buoyancy tank (1), fixedly connected with connecting pipe (82) on immersible pump (81), connecting pipe (82) with drainage tube (8) intercommunication, connecting pipe (82) extend to outside water buoyancy tank (1), and be located outside water buoyancy tank (1) fixedly connected with hand control valve (83) on connecting pipe (82).

5. The water-float slag-stone separation device according to claim 1, wherein: water leakage holes (6) are formed in the light conveying belt (2) and the heavy conveying belt (3).

6. The water-float slag-stone separation device according to claim 1, wherein: lifting strips (21) are fixedly connected to the light conveying belt (2).

7. The water-float slag-stone separation device according to claim 1, wherein: one end of the light conveyer belt (2) extending to the outside of the water buoyancy tank (1) is provided with a fixing frame (7), an abutting plate (71) is fixedly connected to the fixing frame (7), and the abutting plate (71) abuts against the outer surface of the light conveyer belt (2).

8. The water-float slag-stone separation device according to claim 1, wherein: the top fixedly connected with receiving hopper (5) of water buoyancy tank (1), receiving hopper (5) are used for storing the thick rubbish of waiting to separate, receiving hopper (5) are located the top of pan feeding mouth (11), the bottom of receiving hopper (5) is provided with blowing door (51).

9. The water-float slag-stone separation device according to claim 8, wherein: the stirring piece (52) is rotationally connected with the receiving hopper (5), and the stirring piece (52) is used for stirring the coarse garbage stored in the receiving hopper.

10. The water-float slag-stone separation device according to claim 1, wherein: an overflow port (12) is arranged on one side wall of the water floating box (1).