CN213078823U

CN213078823U - Centrifuge grout recovery unit

Info

Publication number: CN213078823U
Application number: CN202021477468.7U
Authority: CN
Inventors: 连乐
Original assignee: Hunan Xiongfeng Power Equipment Co ltd
Current assignee: Hunan Xiongfeng Power Equipment Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-04-30
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to a centrifuge grout recovery unit, it is including advancing mud pipe and recovery subassembly, advance mud pipe one end fixed connection in centrifuge bottom cavity, just it is linked together with centrifuge bottom cavity to advance mud pipe, it is equipped with recovery subassembly, its characterized in that to advance mud pipe play mud end below: the recovery assembly comprises an aggregate separation assembly and a cleaning assembly, one end of a feed inlet of the aggregate separation assembly is fixedly connected with the mud inlet pipe and the aggregate separation assembly is communicated with the mud inlet pipe, the other end of the aggregate separation assembly is fixedly connected with one end of a feed inlet of the cleaning assembly, the cleaning assembly is communicated with the aggregate separation assembly, and the highest end piece of the cleaning assembly is lower than the lowest end of the aggregate separation assembly. The utility model discloses have and separately retrieve the mud in the grout and grit aggregate, improve the effect to grout recycle ratio.

Description

Centrifuge grout recovery unit

Technical Field

The utility model belongs to the technical field of the technique of grout recovery plant and specifically relates to a centrifuge grout recovery unit is related to.

Background

At present, centrifuge often will be used in industrial production, and at some times can discharge grout when centrifuge is carried out centrifugal processing, directly handle as the waste material to these discharged grout traditional ways during, this kind of way has not only improved the cost of waste material processing but also the waste to the grout material, and grout recovery unit begins to obtain the demand and is widely used gradually.

The utility model discloses an authorization notice number is CN205815939U and the name is centrifuge grout recovery system, including centrifuge bottom cavity, first storage chamber, second storage chamber and the third storage chamber of setting in its below, second storage chamber top is provided with water feeding component and rotation motor, and water feeding component bottom has connect the filler pipe that stretches into in the second storage chamber, rotates the motor bottom and has connect the stirring fan that stretches into the second storage intracavity. The cement paste is firstly stored in the first storage cavity, then pumped into the second storage cavity for stirring, and completely stirred and mixed to enter the third storage cavity for storage and recycling.

The above prior art solutions have the following drawbacks: the cement paste contains a large amount of mud water and sandstone aggregates, the mud water can be collected again and reflowed to the centrifuge for use, the residual sandstone aggregates can also be used for producing concrete, and the existing scheme only carries out recovery treatment on the cement paste, so that the improvement space is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide an utensil carries out the centrifuge grout recovery unit who collects respectively to mud and aggregate.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a centrifuge grout recovery unit, is including advancing mud pipe and recovery subassembly, advance mud pipe one end fixed connection in centrifuge bottom cavity, just it is linked together with centrifuge bottom cavity to advance mud pipe, it is equipped with the recovery subassembly to advance mud pipe play mud end below, the recovery subassembly includes aggregate separable set and washing subassembly, aggregate separable set feed inlet one end fixed connection in advance mud pipe just aggregate separable set with it is linked together to advance mud pipe, aggregate separable set other end fixed connection in wash subassembly feed inlet one end, wash the subassembly with aggregate separable set is linked together, wash the subassembly highest end with aggregate separable set lowest end parallel and level.

Through adopting above-mentioned technical scheme, set up aggregate separation subassembly and cleaning assembly at centrifuge bottom cavity lower extreme, grit aggregate and muddy water in the remaining grout of the outflow in the effectual centrifuge are separately retrieved and are recycled, promote the whole recycle ratio of grout.

The present invention may be further configured in a preferred embodiment as: aggregate separation subassembly includes shale shaker and muddy water collection box, muddy water collection box is located under the shale shaker, the shale shaker from being close to the one end of mud pipe to shale shaker fixedly connected with the one end of wasing the subassembly is the slope and sets up downwards, fixedly connected with outlet pipe on the shale shaker bottom end face, outlet pipe other end fixed connection in muddy water collection box, the outlet pipe communicate in the shale shaker with muddy water collection box.

Through adopting above-mentioned technical scheme, adopt shale shaker and mud water recycling bin as aggregate separating element, carry out the separation of mud water and grit through the grout self-flowing in the shale shaker, separate effectual and the energy can be saved, and the mud water of separating flows into mud water recycling bin through the outlet pipe, can in time retrieve the mud water of separating, and whole cooperation is used the separation effect better.

The present invention may be further configured in a preferred embodiment as: the vibrating screen comprises a shell and a screen plate, wherein the screen plate is fixedly connected to the side wall of the shell, and the screen plate is arranged in the length direction of the shell.

Through adopting above-mentioned technical scheme, set up the sieve inside the casing, mud sputtering causes the pollution to the surrounding environment when avoiding grout to get into the shale shaker on the one hand, and on the other hand also can weaken the rate of volatilizing of grout, reduces the loss of treating retrieving grout on the whole.

The present invention may be further configured in a preferred embodiment as: the screen plate is fixedly connected with a baffle, and the baffle is arranged along the length direction of the screen plate and is vertically and fixedly connected with the baffle.

Through adopting above-mentioned technical scheme, through setting up the baffle of arranging along sieve length direction, shunt grout, reduce piling up that grout takes place when flowing on the sieve and cause the jam, make grout flow more evenly on the sieve, the separation effect that sieves is better.

The present invention may be further configured in a preferred embodiment as: the lower end of the bottom end face outside the vibrating screen is provided with a plurality of supporting rods for supporting the vibrating screen, the other ends of the supporting rods are fixedly connected to the upper end face of the mud water recovery box, the supporting rods are far away from one end of the mud water recovery box, the other ends of the supporting rods are fixedly connected with elastic pieces for driving the vibrating screen to move upwards, and the other ends of the elastic pieces are fixedly connected to the bottom end face outside the vibrating screen.

Through adopting above-mentioned technical scheme, set up the elastic component on the bracing piece that is used for supporting the shale shaker, promote the holistic vibration effect of shale shaker on the one hand, strengthen the separation effect that sieves of grout in the shale shaker, on the other hand also alleviates because the shale shaker vibrates the pressure that brings for the muddy water collection box, prolongs the live time of muddy water collection box, also is the holistic life of extension fixture.

The present invention may be further configured in a preferred embodiment as: the vibrating screen is close to cleaning assembly one end is equipped with the aggregate connecting pipe, the aggregate connecting pipe connect in cleaning assembly and with cleaning assembly is linked together.

Through adopting above-mentioned technical scheme, be linked together shale shaker and cleaning assembly through the aggregate connecting pipe, the grit aggregate that more separates in the shale shaker gets into and washs the back and recycle in the assembly.

The present invention may be further configured in a preferred embodiment as: the cleaning assembly comprises a cleaning box and a rotating motor, the rotating motor is fixedly connected to the top end face of the outer side of the cleaning assembly, the rotating motor output shaft penetrates through the cleaning box, a stirring fan is arranged at one end of the cleaning box, a water tank is fixedly connected to the top end face of the cleaning box, a water spray pipe is arranged on the bottom end face of the water tank, the other end of the water spray pipe is fixedly connected to the cleaning box, the water spray pipe is communicated with the water tank and the cleaning box, and a spray head is arranged at one end of the cleaning box in a penetrating mode.

Through adopting above-mentioned technical scheme, wash the subassembly and erode the grit aggregate through the spray pipe, and reduce the mud content of grit aggregate, the stirring fan stirs the grit aggregate, overturns the grit aggregate, increases the washing area of grit aggregate, promotes the clearance effect to the grit aggregate, makes the grit aggregate accord with the standard of grit aggregate for the building concrete, and recovery effect is good.

The present invention may be further configured in a preferred embodiment as: the bottom surface in the cleaning box is provided with a water leakage hole, and a sewage recovery box is fixedly connected under the cleaning box.

Through adopting above-mentioned technical scheme, set up sewage recovery box at washing case lower extreme, be convenient for collect the sewage that finishes towards, can recycle with the muddy water recovery that separates through the shale shaker, promote holistic recovery effect.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the utility model discloses a there is the shale shaker at the centrifuge lower extreme through advancing mud pipe intercommunication, the effectual grout that spills to centrifuge carries out the separation of muddy water and grit, retrieves muddy water to the muddy water collection box through the outlet pipe below the shale shaker, retrieves the grit aggregate through the aggregate connecting pipe and puts in wasing the subassembly, realizes the muddy water and the separation of grit in the grout and retrieve;

2. the utility model discloses a set up the sieve inside the shale shaker, reduce the sputter loss of grout, set up the baffle along sieve length direction on the sieve simultaneously, make the grout flow more even, reduce and block up, promote the separation effect of grout in the shale shaker.

3. The utility model discloses a set up the water tank on washing the subassembly and have the rotation motor of stirring fan, the efficient clears up the grit aggregate, promotes the clearance effect to the grit aggregate, makes the grit aggregate accord with the standard of grit aggregate for the building concrete, and then promotes the recycle ratio of grit aggregate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the fracture structure of fig. 1 taken along the central axis.

Fig. 3 is a sectional view of the present invention.

In the figure, 1, a mud inlet pipe; 2. a recovery assembly; 3. an aggregate separation assembly; 4. cleaning the assembly; 5. vibrating screen; 6. a mud water recovery tank; 7. a water outlet pipe; 8. a housing; 9. a sieve plate; 10. a baffle plate; 11. a support bar; 12. an elastic member; 13. an aggregate connecting pipe; 14. a cleaning tank; 15. rotating the motor; 16. a water tank; 17. a water spray pipe; 18. a spray head; 19. a water leakage hole; 20. a sewage recovery tank; 21. a stirring fan.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a centrifuge grout recovery unit, including vertical intercommunication in the mud pipe 1 of advancing of centrifuge bottom cavity and communicate in the recovery subassembly 2 of advancing mud pipe 1 and keeping away from centrifuge one end, recovery subassembly 2 wholly is the level setting, recovery subassembly 2 is including the aggregate separation subassembly 3 that communicates in the mud pipe 1 play mud mouth one end of advancing and the cleaning assembly 4 that communicates in aggregate separation subassembly 3 and keep away from into mud pipe 1 one end, after the centrifuge work finishes, the grout of centrifuge bottom cavity carries out the separation of mud water and grit in advancing mud pipe 1 entering aggregate separation subassembly 3, mud water after the separation is retrieved in aggregate separation subassembly 3, the grit of separation gets into cleaning assembly 4 and recycles after the washing.

Referring to fig. 1, fig. 2, aggregate separation subassembly 3 includes along advancing mud pipe 1 to the shale shaker 5 that washs subassembly 4 slope and set up in muddy water collection box 6 under shale shaker 5 downwards, the vertical intercommunication has outlet pipe 7 on the 5 bottom faces of shale shaker, the outlet pipe 7 other end communicates in muddy water collection box 6 up end, the welding of 6 up end of muddy water collection box has four vertical setting's bracing pieces 11, the one end that muddy water collection box 6 was kept away from to four bracing pieces 11 all welds the elastic component 12 that has by the spring constitution, the elastic component 12 other end welds in shale shaker 5 bottom face.

Shale shaker 5 includes casing 8 and welds sieve 9 that sets up along 8 length direction of casing in casing 8, set up a plurality of sieve meshes that are used for leaking on the sieve 9, the baffle 10 of two vertical settings is welded along 9 length direction of sieve to the sieve up end of sieve 9, it goes out in the mud end is vertical wears to establish and inserts casing 8 to advance mud pipe 1, it goes out the mud mouth towards sieve 9 up end to advance mud pipe 1, shale shaker 5 keeps away from and communicates on the 1 one end lateral wall of mud pipe has aggregate connecting pipe 13, the aggregate connecting pipe 13 other end communicates in cleaning assembly 4.

When grout flows through the inside sieve 9 of shale shaker 5 along advancing mud pipe 1, grout is divided into the three-section equally under the effect of baffle 10 and flows along sieve 9, under the vibration of shale shaker 5 and the action of gravity of grout self, muddy water in the grout flows into muddy water collection box 6 along outlet pipe 7 through the tiny sieve mesh on sieve 9 and retrieves and recycles, when shale shaker 5 vibrates, receive the influence of bottom face elastic component 12, the vibration effect is stronger, simultaneously, the vibrational force that muddy water collection box 6 received under the effect of elastic component 12 reduces, remaining grit aggregate residue in the shale shaker 5 washs the recovery along aggregate connecting pipe 13 entering washing subassembly 4.

Referring to fig. 2, fig. 3, wash subassembly 4 including the washing case 14 of vertical setting and through rivet connection in the rotation motor 15 who washs 14 outside top faces of case, it has stirring fan 21 to rotate the vertical wearing and establish of motor 15 output shaft and weld on wasing case 14 and the output shaft, it has water tank 16 still to weld on the face of wasing 14 outside top, fixedly connected with spray pipe 17 on the 16 bottom faces of water tank, spray pipe 17 water jet one end is worn to establish into in wasing case 14, spray pipe 17 water jet one end has cup jointed shower nozzle 18, aggregate connecting pipe 13 communicates in wasing 14 tops of case, a plurality of holes 19 that leak have been seted up on the inside bottom face of washing case 14, it communicates in the sewage recovery box 20 of welding at the 14 outside bottom faces of washing case to wash 14 bottoms through the hole 19.

The grit aggregate gets into through aggregate connecting pipe 13 and washs the case 14 in, turns on rotation motor 15 through external power supply, stirs the aggregate in wasing the case 14, and spray pipe 17 sprays the washing to the grit aggregate through shower nozzle 18 simultaneously, and the sewage that produces is discharged into in the sewage recovery case 20 through the hole 19 that leaks on the face of wasing the case 14 bottom and is retrieved, washs the aggregate in the case 14 and retrieves as concrete raw materials after the mud content reduces.

The implementation principle of the embodiment is as follows: residual cement paste generated by the centrifuge is firstly discharged into the vibrating screen 5 which is obliquely arranged through the mud inlet pipe 1, the cement paste is shunted under the action of the baffle 10 on the screen plate 9, under the vibration action of the vibrating screen 5 and the matching use of the elastic part 12, muddy water in the cement paste enters the muddy water recovery box 6 through the sewage pipe along the screen holes on the screen plate 9, residual sandstone aggregate enters the cleaning box 14 through the aggregate connecting pipe 13, the rotating motor 15 is started through an external power supply to stir aggregate in the cleaning box 14, meanwhile, the water spray pipe 17 sprays and cleans the sandstone aggregate through the spray nozzle 18, generated sewage is discharged into the sewage recovery box 20 through the water leakage hole 19 on the bottom end face of the cleaning box 14 for recovery, and the aggregate in the cleaning box 14 is recovered as a concrete raw material after the mud content is reduced after cleaning.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a centrifuge grout recovery unit, is including advancing mud pipe (1) and recovery subassembly (2), advance mud pipe (1) one end fixed connection in centrifuge bottom cavity, just it is linked together with centrifuge bottom cavity to advance mud pipe (1), it is equipped with recovery subassembly (2), its characterized in that to advance mud pipe (1) play mud end below: retrieve subassembly (2) and include aggregate separator (3) and washing subassembly (4), aggregate separator (3) feed inlet one end fixed connection in advance mud pipe (1) just aggregate separator (3) with it is linked together to advance mud pipe (1), aggregate separator (3) other end fixed connection in wash subassembly (4) feed inlet one end, wash subassembly (4) with aggregate separator (3) are linked together, wash subassembly (4) highest end with aggregate separator (3) lowest end parallel and level.

2. The centrifuge cement slurry recovery device of claim 1, wherein: aggregate separable set (3) include shale shaker (5) and muddy water collection box (6), muddy water collection box (6) are located under shale shaker (5), shale shaker (5) are from being close to the one end of advancing mud pipe (1) to shale shaker (5) fixedly connected with the one end of wasing subassembly (4) is slope and sets up downwards, fixedly connected with outlet pipe (7) on shale shaker (5) bottom face, outlet pipe (7) other end fixed connection in muddy water collection box (6), outlet pipe (7) communicate in shale shaker (5) with muddy water collection box (6).

3. The centrifuge cement slurry recovery device of claim 2, wherein: shale shaker (5) include casing (8) and sieve (9), sieve (9) fixed connection in on the inside wall of casing (8), sieve (9) are followed casing (8) length direction sets up.

4. A centrifuge slurry recovery device according to claim 3, wherein: fixedly connected with baffle (10) on sieve (9), baffle (10) are followed sieve (9) length direction sets up just baffle (10) perpendicular fixed connection in baffle (10).

5. The centrifuge cement slurry recovery device of claim 4, wherein: shale shaker (5) outside bottom end face lower extreme is equipped with a plurality of bracing pieces (11) that are used for supporting shale shaker (5), and is a plurality of the equal fixed connection of bracing piece (11) other end in muddy water collection tank (6) up end, it is a plurality of bracing piece (11) are kept away from the equal fixedly connected with in one end of muddy water collection tank (6) is used for the drive elastic component (12) of shale shaker (5) rebound, elastic component (12) other end fixed connection in shale shaker (5) outside bottom end face.

6. The centrifuge cement slurry recovery device of claim 2, wherein: shale shaker (5) are close to wash subassembly (4) one end is equipped with aggregate connecting pipe (13), aggregate connecting pipe (13) connect in wash subassembly (4) and with wash subassembly (4) and be linked together.

7. The centrifuge cement slurry recovery device of claim 6, wherein: wash subassembly (4) including wasing case (14) and rotating motor (15), rotate motor (15) fixed connection in wash on subassembly (4) outside top face, rotate motor (15) output shaft and wear to establish wash one end in case (14) and be equipped with stirring fan (21), wash still fixedly connected with water tank (16) on case (14) top face, be equipped with spray pipe (17) on water tank (16) bottom end face, spray pipe (17) other end fixed connection in wash case (14), spray pipe (17) communicate in water tank (16) with wash case (14), spray pipe (17) wear to establish the one end of wasing case (14) is equipped with shower nozzle (18).

8. The centrifuge cement slurry recycling device according to claim 7, wherein a water leakage hole (19) is formed on the bottom surface of the inside of the cleaning box (14), and a sewage recycling box (20) is fixedly connected right below the cleaning box (14).