Environment-friendly sewage treatment carries squeezer
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to an environment-friendly sewage treatment conveying squeezer.
Background
In recent years, the stacked screw type sludge dewatering machine is widely applied in China, and the working principle is that when a screw pushing shaft rotates, multiple fixed and movable lamination sheets arranged on the periphery of the pushing shaft move relatively, and water is filtered out from lamination sheet gaps moving relatively under the action of gravity, so that rapid concentration is realized; the concentrated sludge continuously moves forwards along with the rotation of the spiral shaft; along the outlet direction of the mud cake, the pitch of the spiral shaft is gradually reduced, the gap between the rings is also gradually reduced, and the volume of the spiral cavity is continuously contracted; under the action of the outlet back pressure plate, the internal pressure is gradually increased, and under the pushing of the spiral pushing shaft in sequential continuous operation, the water in the sludge is extruded and discharged, so that the continuous dehydration of the sludge is finally realized.
The prior art has the following defects: fixed hard objects such as stones can be doped in the existing sewage sludge, and when the sludge is squeezed by the squeezer, the propeller contacts the hard objects, so that great loss can be caused, and the use of the squeezer is influenced.
Therefore, the utility model discloses an environment-friendly sewage treatment carries squeezer is very necessary.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an environment-friendly sewage treatment and conveying squeezer, which is characterized in that a user discharges sludge into a filter tank, and water is discharged from a water tank to wash the sludge, so that stones are washed out, and the stones are separated in the filter tank, so that the problem that the squeezer is greatly worn due to the fact that fixed hard objects such as the stones are doped in the sewage and sludge is solved.
In order to achieve the above purpose, the utility model provides the following technical scheme: an environment-friendly sewage treatment conveying squeezer comprises a squeezer body, wherein a drain pipe is fixedly connected to the top of the squeezer body, a cleaning box is fixedly connected to the top of the drain pipe, a cleaning mechanism is arranged inside the cleaning box, a motor is fixedly connected to the bottom of the cleaning box, and a protection assembly is arranged outside the motor;
the cleaning mechanism comprises a first rotating shaft, the first rotating shaft is fixedly connected to the output end of a motor, the top of the cleaning box is fixedly connected with a transmission box, the first rotating shaft penetrates through the cleaning box and extends to the inside of the transmission box, a first gear ring is embedded in the transmission box, first gears are arranged on two sides of the first gear ring, a second rotating shaft is embedded in the transmission box, the two first gears are respectively sleeved at the top ends of the first rotating shaft and the second rotating shaft, two cavities are formed in the top of the cleaning box, a first chain wheel is embedded in each cavity, rotating rods are embedded in each cavity, a second chain wheel is sleeved at the top ends of the two rotating rods, a chain is sleeved outside the first chain wheel and the second chain wheel, the first chain wheel and the second chain wheel are connected through chain driving, and the bottom ends of the two rotating rods extend to the bottom of the cleaning box, two the bottom of the rotating rod is fixedly sleeved with a second gear.
Preferably, a filter box is embedded in the cleaning box, and four steel ropes are fixedly connected to the top of the filter box.
Preferably, clean roof portion fixedly connected with inlet tube, inlet tube bottom fixedly connected with hose, hose fixed connection is at the filter box top, the fixed cover in the inlet tube outside is equipped with the water tank, water tank bottom fixedly connected with water pipe, the water pipe bottom extends to inside the clean roof portion and is connected with the sprinkler bead, the sprinkler bead passes through antifriction bearing swing joint with the water piping connection department.
Preferably, eccentric wheels are fixedly sleeved on the outer sides of the first rotating shaft and the second rotating shaft.
Preferably, the outer side of the water spraying head is fixedly sleeved with a second gear ring, and the second gear is in meshed connection with the second gear ring.
Preferably, the bottom of the cleaning box is fixedly connected with a support rod.
Preferably, the cleaning box and the front side of the filter box are fixedly connected with door bodies.
Preferably, the joints of the first rotating shaft and the second rotating shaft with the cleaning box are movably connected through rolling bearings, and the joints of the rotating rods with the cleaning box are movably connected through rolling bearings.
Preferably, the protection component comprises a protection cover, the protection cover is fixedly sleeved on the outer side of the motor, and a plurality of heat dissipation holes are formed in two sides of the protection cover.
Preferably, the protection component comprises a protection cover, the protection cover is fixedly sleeved on the outer side of the motor, and the two sides of the protection cover are fixedly embedded with heat dissipation nets.
The utility model has the beneficial effects that:
according to the utility model, the sludge is discharged into the filter box by a user, and the sludge is washed by the discharged water in the water tank, so that the stones are washed out, and the stones are separated in the filter box, thereby solving the problem that the press is greatly worn due to the fact that the fixed hard objects such as the stones are doped in the sewage and sludge.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a front view cross-section view provided by the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the overall structure of embodiment 2 of the present invention;
in the figure: the water tank cleaning machine comprises a squeezer body 1, a drain pipe 2, a cleaning box 3, a motor 4, a first rotating shaft 5, a transmission box 6, a first gear ring 7, a first gear 8, a second rotating shaft 9, a first chain wheel 10, a rotating rod 11, a second chain wheel 12, a chain 13, a second gear 14, a water inlet pipe 15, a hose 16, a filter box 17, a second gear ring 18, a water spray head 19, an eccentric wheel 20, a supporting rod 21, a door body 22, a protective cover 23, a heat radiating net 24 and a water tank 25.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Embodiment 1, referring to fig. 1 to 3, the environment-friendly sewage treatment conveying squeezer provided by the utility model comprises a squeezer body 1, wherein a drain pipe 2 is fixedly connected to the top of the squeezer body 1, a cleaning tank 3 is fixedly connected to the top of the drain pipe 2, a cleaning mechanism is arranged inside the cleaning tank 3, a motor 4 is fixedly connected to the bottom of the cleaning tank 3, and a protection assembly is arranged outside the motor 4;
the cleaning mechanism comprises a first rotating shaft 5, the first rotating shaft 5 is fixedly connected at the output end of a motor 4, the top of a cleaning box 3 is fixedly connected with a transmission box 6, the first rotating shaft 5 penetrates through the cleaning box 3 and extends to the inside of the transmission box 6, a first gear ring 7 is embedded in the transmission box 6, first gears 8 are arranged on two sides of the first gear ring 7, a second rotating shaft 9 is embedded in the transmission box 6, the two first gears 8 are respectively sleeved at the top ends of the first rotating shaft 5 and the second rotating shaft 9, two cavities are formed in the top of the cleaning box 3, a first chain wheel 10 is embedded in each of the two cavities, rotating rods 11 are embedded in each of the two cavities, a second chain wheel 12 is sleeved at the top end of each of the two rotating rods 11, a chain 13 is sleeved outside each of the first chain wheel 10 and the second chain wheel 12, the first chain wheel 10 and the second chain wheel 12 are in a driving connection through the chain 13, the bottom ends of the two rotating rods 11 extend to the bottom of the cleaning box 3, and the bottom ends of the two rotating rods 11 are fixedly sleeved with second gears 14;
furthermore, a filter box 17 is embedded in the cleaning box 3, and four steel ropes are fixedly connected to the top of the filter box 17, so that the filter box 17 shakes;
furthermore, a water inlet pipe 15 is fixedly connected to the top of the cleaning box 3, a hose 16 is fixedly connected to the bottom end of the water inlet pipe 15, the hose 16 is fixedly connected to the top of the filter box 17, a water tank 25 is fixedly sleeved on the outer side of the water inlet pipe 15, a water pipe is fixedly connected to the bottom of the water tank 25, the bottom end of the water pipe extends into the cleaning box 3 and is connected with a water spraying head 19, and the joint of the water spraying head 19 and the water pipe is movably connected through a rolling bearing, so that water spraying is more uniform;
furthermore, eccentric wheels 20 are fixedly sleeved on the outer sides of the first rotating shaft 5 and the second rotating shaft 9 to hit the filter box 17;
furthermore, a second gear ring 18 is fixedly sleeved on the outer side of the water spraying head 19, and the second gear 14 is meshed with the second gear ring 18, so that the driving effect of the device is better;
furthermore, the bottom of the cleaning box 3 is fixedly connected with a support rod 21 for supporting the device, so that the device has higher stability;
furthermore, the front sides of the cleaning box 3 and the filter box 17 are fixedly connected with door bodies 22, so that a user can take out hard objects such as stones conveniently;
furthermore, the joints of the first rotating shaft 5 and the second rotating shaft 9 with the cleaning box 3 are movably connected through rolling bearings, and the joints of the rotating rods 11 with the cleaning box 3 are movably connected through rolling bearings, so that the joints are smoother;
further, the protection subassembly includes safety cover 23, the fixed cover of safety cover 23 is established in the motor 4 outside, a plurality of louvres have all been seted up to safety cover 23 both sides, carry out ventilation cooling to motor 4 for motor work efficiency is higher.
The using process of the utility model is as follows: when the utility model is used, a user discharges sludge into the filter tank 17, water is discharged from the water tank 25 to wash the sludge, so that stones are washed out, the stones are separated in the filter tank 17, the motor 4 is started to rotate, the motor 4 rotates to drive the first rotating shaft 5 and the first gear 8 to rotate, the first gear 8 rotates to drive the first gear ring 7 and the second rotating shaft 9 to rotate, the second rotating shaft 9 rotates to drive the first chain wheel 10 and the second chain wheel 12 to rotate, the second chain wheel 12 rotates to drive the rotating rod 11 and the second gear 14 to rotate, the second gear 14 rotates to drive the second gear ring 18 to rotate, so that the water spray head 19 is driven to rotate, the motor 4 also operates to drive the two eccentric wheels 20 to rotate, so as to beat the filter tank 17, and the problem that the filter press can be greatly worn due to fixed hard matters such as stones doped in the sludge is solved, the utility model improves the use efficiency of the squeezer, reduces the loss of the squeezer, reduces the maintenance cost for users and brings income for users.
Embodiment 2, referring to fig. 4, the difference between the environment-friendly sewage treatment conveying squeezer provided by the utility model and embodiment 1 is that a motor 4 is fixedly connected to the bottom of the cleaning tank 3, and a protection component is arranged outside the motor 4
The using process of the utility model is as follows: in use of the utility model, the user discharges sludge into the interior of the filter tank 17, discharges water from the water tank 25 to flush the sludge, so that the stones are washed out, the stones are separated in the filter box 17, the motor 4 is started to rotate, the motor 4 rotates to drive the first rotating shaft 5 and the first gear 8 to rotate, the first gear 8 rotates to drive the first gear ring 7 and the second rotating shaft 9 to rotate, the second rotating shaft 9 rotates to drive the first chain wheel 10 and the second chain wheel 12 to rotate, the second chain wheel 12 rotates to drive the rotating rod 11 and the second gear 14 to rotate, the second gear 14 rotates to drive the second gear ring 18 to rotate, thereby driving the sprinkler head 19 to rotate, making the water spraying more uniform, and simultaneously the motor 4 works to drive the two eccentric wheels 20 to rotate, therefore, the filter box 17 is beaten, when the motor 4 works, the protective cover 23 protects the motor 4, and the heat dissipation nets 24 on the two sides ventilate and dissipate heat of the motor 4.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.