CN211367368U - Dehydration efficient mud squeezes device - Google Patents

Abstract

The utility model discloses a dehydration efficient sludge squeezing device, which comprises an upper squeezing belt, a lower squeezing belt and a squeezing chamber, wherein one side of the upper end of the squeezing chamber is rotationally connected with an inlet squeezing roller, the middle part of the upper end of the squeezing chamber is rotationally connected with an upper squeezing roller, the bottom of the inner cavity of the squeezing chamber is rotationally connected with a lower squeezing roller, the upper squeezing belt and the lower squeezing belt are stacked and arranged, and are sequentially wound with the inlet squeezing roller, the lower squeezing roller, the upper squeezing roller and an outlet squeezing roller, a top roller is arranged below the lower squeezing roller, two ends of the top roller are rotationally connected with a supporting frame, the supporting frame is vertically connected with the inner cavity of the squeezing chamber in a sliding manner, and a jacking device is arranged below the supporting frame; the utility model discloses a set up the extrusion room and conveniently collect sewage, the sewage that produces through the extrusion passes through the extrusion area and gathers the bottom and flow down, and the position of outflow is more concentrated, makes the knock-out roll and lower squeeze roll combined action, and the atress is even, the better moisture of extruding, and efficiency is higher.

Description

Dehydration efficient mud squeezes device

Technical Field

The utility model relates to a sludge dewatering technical field, in particular to dehydration efficient mud squeezes device.

Background

In belt sludge press dewaterer, the kind of the roller system that squeezes the dehydration has a lot of, either kind, as long as the moisture content of mud cake accords with the standard when last mud of play, this kind of roller system that squeezes all is advisable in principle, among the prior art, the extrusion belt is horizontal setting usually, the moisture that extrudes flows along the extrusion belt of horizontal setting, inconvenient concentrated collection leads to difficult cleanness, and when using, the efficiency of dehydration is controlled to the tensioning degree through control extrusion belt usually, lead to the position extrusion belt atress far away from the tensioning force stress point uneven, influence the extrusion effect.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a dehydration efficient mud squeezes device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dehydration efficient sludge squeezing device, includes squeeze area, lower squeeze area and squeeze room, the upper end one side of squeeze room is rotated and is connected with the entry squeeze roll, the upper end middle part of squeeze room is rotated and is connected with the squeeze roll, the inner chamber bottom of squeeze room is rotated and is connected with down the squeeze roll, the upper end opposite side of squeeze room is rotated and is connected with the export squeeze roll, go up the squeeze area and stack the setting with lower squeeze area, and twine entry squeeze roll, lower squeeze roll, go up squeeze roll and export squeeze roll setting in proper order, the below of squeeze roll is provided with the top roll down, the both ends of top roll are rotated and are connected with the carriage, sliding connection about carriage and the inner chamber of squeeze room, the below of carriage is provided with jacking device.

Preferably, the upper extrusion roll and the lower extrusion roll are both provided with a plurality of rollers, and the upper extrusion roll and the lower extrusion roll are arranged in a vertically staggered manner.

Preferably, a top plate is arranged below the supporting frame, and a contact surface of the top plate and the supporting frame is obliquely arranged.

Preferably, the top plate is connected with a control screw in a penetrating and rotating mode, a driving motor is installed at one end of the control screw, and a rotating shaft of the driving motor is connected with the control screw in a rotating mode through a bevel gear.

Preferably, the outer ring of the top roller is provided with a water flowing groove, and the upper end of the water flowing groove is provided with a supporting filter plate.

Preferably, the inner cavity of the extrusion chamber is provided with a hot air pipe, and the hot air pipe is communicated with a hot air blower.

Preferably, the bottom of the extrusion chamber is provided with a filter plate, and the bottom of the filter plate is provided with a drainage groove.

Compared with the prior art, the utility model discloses the beneficial effect who produces is:

1. this dehydration efficient sludge squeezing device, during the use, sludge carries down between squeeze band and the last squeeze band, and enter into the squeeze chamber through the entry squeeze roll, and through setting up the convenient sewage that collects in squeeze chamber, and squeeze roll and last squeeze roll under setting up from top to bottom, the sewage that produces through the extrusion is gathered the bottom through the squeeze band and is flowed down, the position of outflow is more concentrated, convenient collection, and through setting up the kicking roller, carry out the roof pressure in the position at lower squeeze band and last squeeze band middle part, and adjust the height of kicking roller, make kicking roller and squeeze roll combined action down, the atress is even, better extrude moisture, efficiency is higher.

2. This dehydration efficient sludge squeezing device, through setting up driving motor, driving motor drives the control screw and rotates to drive roof lateral shifting, thereby make the carriage reciprocate, thereby accomplish the purpose of control top roll, and through setting up the hot-blast main, make the indoor high temperature that forms of extrusion, better carry out drying dehydration to mud, the dehydration is efficient.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the top roller of the present invention.

In the figure: 1. a pressing chamber; 2. a lower extrusion belt; 3. an upper extrusion belt; 4. an inlet squeeze roll; 5. an upper squeeze roll; 6. an outlet squeeze roll; 7. a lower squeeze roll; 8. a hot air pipe; 9. a top roll; 10. a top plate; 11. a support frame; 12. a water discharge tank; 13. controlling the screw; 14. a bevel gear; 15. a drive motor; 16. supporting the filter plate; 17. a launder; 18. a filter plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

As shown in fig. 1-3, a sludge squeezing device with high dewatering efficiency comprises an upper squeezing belt 3, a lower squeezing belt 2 and a squeezing chamber 1, wherein one side of the upper end of the squeezing chamber 1 is rotatably connected with an inlet squeezing roller 4, the middle part of the upper end of the squeezing chamber 1 is rotatably connected with an upper squeezing roller 5, the bottom of the inner cavity of the squeezing chamber 1 is rotatably connected with a lower squeezing roller 7, the other side of the upper end of the squeezing chamber 1 is rotatably connected with an outlet squeezing roller 6, the upper squeezing belt 3 and the lower squeezing belt 2 are stacked and sequentially wound around the inlet squeezing roller 4, the lower squeezing roller 7, the upper squeezing roller 5 and the outlet squeezing roller 6, a top roller 9 is arranged below the lower squeezing roller 7, two ends of the top roller 9 are rotatably connected with a supporting frame 11, the supporting frame 11 is vertically and slidably connected with the inner cavity of the squeezing chamber 1, a jacking device is arranged below the supporting frame 11, during the use, mud is carried down between squeeze band and the last squeeze band, and enter into the squeeze chamber through the entry squeeze roll, and through setting up the squeeze chamber and conveniently collecting sewage, and squeeze roll and last squeeze roll under setting up from top to bottom, the sewage that produces through the extrusion is gathered the bottom through the squeeze band and is flowed down, the position of outflow is more concentrated, convenient collection, and through setting up the knock-out roll, carry out the roof pressure in the position at lower squeeze band and last squeeze band middle part, and adjust the height of knock-out roll, make the knock-out roll and squeeze roll combined action down, the atress is even, better extrude moisture, efficiency is higher.

In this embodiment, go up squeeze roll 5 and squeeze roll 7 all are provided with a plurality ofly, just go up squeeze roll 5 and squeeze roll 7 crisscross setting from top to bottom, many squeeze rolls set up, and the more efficient squeezes the moisture in the mud and breaks away from.

In this embodiment, a top plate 10 is arranged below the supporting frame 11, a contact surface between the top plate 10 and the supporting frame 11 is obliquely arranged, and the supporting frame can be controlled to move up and down by moving the top plate transversely, so that the control is convenient.

In this embodiment, roof 10 runs through to rotate and is connected with control screw 13, driving motor 15 is installed to the one end of control screw 13, driving motor 15's axis of rotation passes through bevel gear 14 and is connected with control screw 13 rotation, and through setting up driving motor, driving motor drives control screw and rotates to drive roof lateral shifting, thereby make the carriage reciprocate, thereby accomplish the purpose of control top roller.

In this embodiment, the outer ring of the top roller 9 is provided with a water flowing groove 17, the upper end of the water flowing groove 17 is provided with a support filter plate 16, and by the arrangement of the water flowing groove, when the top roller and the lower extrusion roller are extruded, extruded water can better flow out through the water flowing groove, so that the dewatering is more efficient.

In this embodiment, the inner chamber of extrusion room 1 is provided with hot-blast main 8, hot-blast main 8 intercommunication has the air heater to through setting up the hot-blast main, make the indoor high temperature that forms of extrusion, better carry out the drying dehydration to mud, dehydration efficiency is high.

In this embodiment, the bottom of the pressing chamber 1 is provided with a filter plate 18, and the bottom of the filter plate 18 is provided with a drainage groove 12, so that sewage can be collected and discharged better.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (7)

1. The utility model provides a dehydration efficient mud squeezes device which characterized in that: including last squeeze belt, lower squeeze belt and squeeze room, the upper end one side of squeeze room is rotated and is connected with the entry squeeze roll, the upper end middle part of squeeze room is rotated and is connected with the squeeze roll, the inner chamber bottom of squeeze room is rotated and is connected with lower squeeze roll, the upper end opposite side of squeeze room is rotated and is connected with the export squeeze roll, go up the squeeze belt and stack the setting with lower squeeze belt, and twine entry squeeze roll, lower squeeze roll, go up squeeze roll and export squeeze roll setting in proper order, the below of squeeze roll is provided with the knock-out roll down, the both ends of knock-out roll are rotated and are connected with the carriage, sliding connection about carriage and the inner chamber of squeeze room, the below of carriage is provided with jacking device.

2. The sludge press apparatus with high dewatering efficiency as claimed in claim 1, wherein: the upper squeeze roll and the lower squeeze roll are both provided with a plurality of rollers, and the upper squeeze roll and the lower squeeze roll are arranged in a vertically staggered mode.

3. The sludge press apparatus with high dewatering efficiency as claimed in claim 1, wherein: the supporting frame is characterized in that a top plate is arranged below the supporting frame, and the contact surface of the top plate and the supporting frame is obliquely arranged.

4. A dewatering efficient sludge press apparatus as claimed in claim 3 wherein: the top plate is connected with a control screw in a penetrating and rotating mode, a driving motor is installed at one end of the control screw, and a rotating shaft of the driving motor is connected with the control screw in a rotating mode through a bevel gear.

5. The sludge press apparatus with high dewatering efficiency as claimed in claim 1, wherein: the outer ring of the top roller is provided with a water flowing groove, and the upper end of the water flowing groove is provided with a supporting filter plate.

6. The sludge press apparatus with high dewatering efficiency as claimed in claim 1, wherein: the inner cavity of the squeezing chamber is provided with a hot air pipe which is communicated with an air heater.

7. The sludge press apparatus with high dewatering efficiency as claimed in claim 1, wherein: the bottom in extrusion room is provided with the filter, the bottom of filter is provided with water drainage tank.

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