CN216141441U - Sludge treatment system with horizontally moving basket - Google Patents

Abstract

A sludge treatment system with a horizontally movable frame basket belongs to the field of sludge treatment and aims to solve the problem of cost reduction of the sludge treatment system, and comprises a sludge conditioning system, a spreading machine, a heavy pressing machine, a filter cloth feeding car, a kickoff machine and a stranding cage machine, wherein the sludge conditioning system is connected with a sludge pipeline, a discharge port of the sludge pipeline is positioned above a laying batching of a conveying device of the spreading machine, a batching output end of the spreading machine is positioned above the frame basket and opposite to an inlet of the frame basket, a first position is arranged below the batching output end of the spreading machine, the frame basket is positioned in the filter cloth feeding car, the filter cloth feeding car is driven by a driving device and transversely reciprocates between the first position and a second position where the heavy pressing machine is positioned, the kickoff machine is positioned on one side of the filter cloth feeding car, a sludge output end of the kickoff machine is positioned above a starting point conveying device of the stranding cage machine, and the effect of avoiding equipment from idling caused by equipment waiting, the multiple basket configuration thus provides some degree of improved processing efficiency relative to a single basket configuration.

Description

Sludge treatment system with horizontally moving basket

Technical Field

The utility model belongs to the field of sludge treatment, and particularly relates to a basket horizontal moving type sludge treatment system.

Background

The sludge treatment comprises the main steps of sludge weighing, dosing, material spreading, compressing, material stirring and discharging, and relates to compact matching among a plurality of devices, the device positions are reasonably arranged, the space can be saved, and the cost can be saved. If chinese patent application CN112624564A discloses a mud degree of depth dewatering system, the stone device chooses for use two, is stone device a and stone device B respectively, and discharge apparatus chooses for use two, is discharge apparatus a and discharge apparatus B respectively, is filter-pressing station a between stone device a and the discharge apparatus a, stone device a, filter-pressing station a and discharge apparatus a are the sharp arrangement, is filter-pressing station B between stone device B and the discharge apparatus B, stone device B, filter-pressing station B and discharge apparatus B are the sharp arrangement, and filter-pressing device moves between filter-pressing station a and filter-pressing station B. This scheme can realize two way filter-presses simultaneously, has improved efficiency, and the stone device all sets up two with the stone device, and its cost is higher, and is slightly low to small-size processing system suitability, under the prerequisite of very big reduce cost, improves the process and makes and also can improve process efficiency to a certain extent and be the problem that awaits the solution urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem of cost reduction of a sludge treatment system and further improve the efficiency of the sludge treatment system to a certain extent.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a sludge treatment system, including sludge conditioning system, the spreading machine, the heavy press, the filter cloth delivery wagon, the kickoff, the hank cage machine, sludge conditioning system and sludge piping connection, the discharge gate of sludge piping is located the top of the laying batching of the conveyer of spreading machine, the batching output of spreading machine is located the basket top and is relative with the basket entry, the below position of the batching output of spreading machine is the first position, the basket is located the filter cloth delivery wagon, the filter cloth delivery wagon is driven by drive arrangement, and transversely in the first position and the second position of heavy press place between horizontal reciprocating motion, the kickoff is located one side of filter cloth delivery wagon, the sludge output of kickoff is located the top of hank cage machine conveyer's conveying starting point.

As a supplement of the technical scheme, the sludge treatment system also comprises a cantilever crane which is arranged on the same side of the spreading machine and the kickoff machine and is positioned in the middle of the spreading machine and the kickoff machine in the longitudinal direction.

As the supplement of the technical scheme, the sludge conditioning system comprises a belt weigher, a double-shaft stirrer, a second tank body and a plunger pump, wherein a feed inlet of the double-shaft stirrer is arranged below a discharge outlet of the belt weigher, a discharge outlet of the double-shaft stirrer is connected with a feed inlet of a sludge storage tank, a discharge outlet of the sludge storage tank is connected with a sludge pipeline, and the plunger pump is installed on the sludge pipeline.

As a supplement of the technical proposal, the frame baskets comprise at least two, each frame basket is loaded by a filter cloth feeding car and driven to move, the frame baskets are arranged side by side transversely, the material stirring machine is longitudinally opposite to the material spreading machine, a first position is arranged between the material stirring machine and the material spreading machine in the longitudinal direction, one side of the heavy press in the transverse direction is provided with a plurality of waiting positions which are arranged side by side in the transverse direction, the other side of the heavy press in the transverse direction is provided with a plurality of stopping positions which are arranged side by side in the transverse direction, the frame basket driven by the filter cloth feeding cart receives the rolled cloth of the coated sludge at the first position and sequentially compresses the rolled cloth through a second position where the heavy press is arranged, and the frame baskets sequentially move from the front stopping position to the rear stopping position and stop, and after the last basket compresses the batching at a second position where the heavy press is located, the last basket moves in a reverse direction and transversely in sequence to the position where the kickoff is located, kickoff the batching and stops at a waiting position in sequence.

As a supplement to the technical scheme, the kickoff is opposite to the first position in the longitudinal direction.

As a supplement to the technical scheme, the baskets comprise a first basket and a second basket, the first basket and the second basket are transversely arranged side by side, the first basket is positioned at a first position in the transverse direction, the second basket is positioned at a third position, the first position is positioned between a second position and a third position of the heavy press in the transverse direction, the fourth position of the first position and a stopping position is positioned at two sides of the heavy press in the transverse direction, the material stirring machine and the first position are longitudinally arranged side by side, the material stirring machine is longitudinally opposite to the material spreading machine, the first basket positioned at the first position in the longitudinal direction is positioned between the material stirring machine and the material spreading machine, the transverse moving path of the first basket and the second basket is that the first basket is positioned at the first position and the second basket is positioned at the third position, the first basket is positioned at the second position and the second basket is positioned at the first position and the first basket is positioned at the fourth position and the second basket is positioned at the second position, the second basket is located at the first position, the first basket is located at the second position, the second basket is located at the third position, and the first basket is located at the first position.

Has the advantages that: the frame basket is positioned in the filter cloth feeding car, the filter cloth feeding car is driven by the driving device and transversely reciprocates between a first position and a second position where the heavy press is positioned in the transverse direction, and the kick-out machine is positioned on one side of the filter cloth feeding car. Furthermore, the frame baskets driven by the filter cloth feeding trolley receive the coiled cloth of the coated sludge at a first position and sequentially pass through a second position where the heavy press is positioned to compress the coiled cloth, and each frame basket sequentially moves from a front stop position to a rear stop position to stop sequentially, and after the coiled cloth is compressed at the second position where the heavy press is positioned, the last frame basket reversely and transversely sequentially moves to the position corresponding to the material poking machine to poke the coiled cloth and sequentially stops at a waiting position. Thereby make heavy press, kickoff and spreading machine be in the processing procedure always, avoided because of the equipment waits the equipment that leads to idle to for the structure of single basket, the structure of a plurality of baskets can improve the treatment effeciency to a certain extent.

Drawings

FIG. 1 is a schematic view of a sludge treatment system.

Fig. 2 is a schematic diagram of the structure of a sludge conditioning system.

Fig. 3 is a schematic structural view of a lime conveying device.

Fig. 4 is a schematic view of a sludge spreader.

Fig. 5 is a schematic view of a swing mechanism of the sludge spreader.

Fig. 6 is a schematic view of a swing device of a sludge spreader.

Fig. 7 is a schematic view of the reciprocating mechanism of the sludge spreader.

Fig. 8 is a schematic structural view of the conveyor.

Fig. 9 is a schematic structural diagram of a part of a conveyor.

Fig. 10 is a schematic view of a conveyor running mechanism.

Fig. 11 is a schematic view of a conveyor running mechanism.

Fig. 12 is a schematic structural view of the kickoff.

Fig. 13 is a schematic structural view of the kickoff.

Fig. 14 is a schematic structural view of the kickoff.

Fig. 15 is a partial structural schematic diagram of the kickoff.

Fig. 16 is a schematic perspective view of a spreading shaft of the material poking machine.

Fig. 17 is a schematic perspective view of a deviation rectifying shaft of the kick-out machine.

Fig. 18 is a schematic diagram of a material-stirring transportation process of the material stirring machine.

FIG. 19 is a first basket and second basket positional profile.

1. A sludge conditioning system: 1-1 of a first tank body, 1-2 of a screw pump, 1-3 of a front end pipeline, 1-3.1 of a nozzle, 1-4 of a vertical lime tank, 1-4.1 of a vibration hopper, 1-5 of a lime conveying device, 1-5.1 of a conveying pipeline, 1-5.2 of a motor, 1-5.3 of a lime feeding hole, 1-5.4 of a lime discharging hole, 1-6 of a belt scale, 1-7 of a double-shaft mixer, 1-8 of a second tank body and 1-9 of a plunger pump.

2. Spreading machine: 2-1 parts of a frame, 2-2 parts of a filter cloth rolling shaft, 2-3 parts of a filter cloth rolling shaft, 2-4 parts of a rolling cloth reciprocating transmission mechanism, 2-5 parts of a mud outlet, 2-6 parts of a leveling shaft, 2-7 parts of a reciprocating mechanism, 2-8 parts of a push rod, 2-9 parts of a swinging mechanism, 2-10 parts of a cloth guide roller, 2-11 parts of a swinging frame, 2-12 parts of a track panel, 2-13 parts of a swinging device, 2-13-1 parts of a joint bearing, 2-13-2 parts of a rolling bearing, 2-13-3 parts of a mounting shaft, 2-13-4 parts of a linear bearing, 2-13-5 parts of a first flange connector, 2-13-6 parts of a second flange connector, 2-13-7 parts of a connecting shaft, 2-14 parts of a guide rod, 2-15 parts of panel frame, 2-16 parts of side panel frame, 2-17 parts of roller, 2-18 parts of support, 2-19 parts of guide rod, 2-20 parts of connecting plate, 2-21 parts of driving motor, 2-22 parts of driving chain wheel, 2-23 parts of chain, 2-24 parts of driven chain wheel, 2-25 parts of micro shaft, 2-26 parts of bearing, 2-27 parts of push rod and 2-8 parts of connecting rod.

3. Heavy press

4. A conveyor: 4-1 water retaining groove, 4-1.1 water outlet, 4-2 running gear, 4-2.1 wheel support frame, 4-2.2 wheel group, 4-2.2.1 wheel shaft, 4-2.2.2 roller, 4-2.3 wheel retaining group, 4-2.3.1 wheel retaining wheel, 4-3 running track, 4-4 basket, 4-5 water receiving groove and 4-5.1 water discharging pipeline.

5. A material poking machine: 5-1 of a frame body, 5-1.1 of a guide plate, 5-2 of a spreading shaft, 5-2.1 of an upper spreading shaft, 5-2.1.1 of a first upper spreading shaft, 5-2.1.2 of a second upper spreading shaft, 5-2.2 of a lower spreading shaft, 5-2.2.1 of a first lower spreading shaft, 5-2.2.2 of a second lower spreading shaft, 5-2.3 of a shaft body, 5-2.4 of a first spiral rolling screw, 5-2.5 of a synchronizing wheel, 5-3 of a spreading motor, 5-3.1 of an upper driving motor, 5-3.2 of a lower driving motor, 5-4.1 of a deviation rectifying shaft, 5-4.1 of an upper deviation rectifying shaft, 5-4.2 of a lower deviation rectifying shaft, 5-4.3 of a second spiral rolling screw, 5-4.4.4 of a sleeve, 5-4.5 of a deviation rectifying shaft, 5-4.6 of a second spiral rolling screw, 5-6 of a deviation rectifying motor, 5-6.1 of an upper cloth rolling shaft, 5-6.2 of a lower cloth rolling shaft, 5-7 of a cloth rolling motor, 5-7.1 of an upper cloth rolling motor, 5-7.2 of a lower cloth rolling motor, 5-8.1 of a first synchronous belt, 5-8.2 of a second synchronous belt, 5-9 of a detection mechanism, 5-9.1 of a sensor, 5-9.1.1 of a first sensor, 5-9.1.2 of a second sensor and 5-9.2 of a detection mechanism support.

6. A cage twisting machine.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will be described in more detail below with reference to the accompanying drawings and specific embodiments. The utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in FIG. 1, a sludge treatment system comprises

The spreading machine 2 is characterized in that a discharge port of sludge is located above a laying cloth of a conveying device of the spreading machine, and a first position is arranged below a cloth output end of the spreading machine.

And a conveyor 4 driven by the drive means, the basket being located in the conveyor and being laterally reciprocated between a first position laterally and a second position where the weight press is located.

And the heavy press 3 compresses the sludge coated by the rolling cloth in the basket below the heavy press.

The kickoff 5 is used for separating the batching from the sludge and is positioned on one side of the moving path of the conveyer, namely, the kickoff can be positioned on the same side or different sides of the spreader.

And the sludge output end of the stranding cage machine 6 and the kickoff 5 is positioned above the conveying starting point of the stranding cage machine conveying device.

In one solution, the kickoff 5 and the spreader 2 are distributed on different and opposite sides of the movement path of the conveyor 4.

In one scheme, the sludge treatment system further comprises a sludge conditioning system 1 which is positioned at the upstream of the spreading machine 2 and adds medicine to the sludge and supplies the sludge to the spreading machine 2.

In one scheme, the device further comprises a cantilever crane which is arranged on the same side of the spreading machine 2 and the kickoff machine 5 and is positioned in the middle of the spreading machine 2 and the kickoff machine 5 in the longitudinal direction.

In a scheme, the frame basket includes at least two, and each frame basket is loaded and drive the removal by a filter cloth stack pallet 4 promptly, and the frame basket transversely sets up side by side, and kickoff 5 is vertical relative with spreader 2, makes first position locate between kickoff 5 and spreader 2 on vertical, and one side that the heavy press 3 transversely was ascending sets up a plurality of horizontal waiting positions side by side, and the opposite side that the heavy press 3 transversely was ascending sets up a plurality of horizontal berth positions side by side.

In one scheme, the frame baskets driven by the filter cloth feeding trolley receive the rolled cloth of the coated sludge at a first position and sequentially pass through a second position where a heavy press is located to compress the rolled cloth, the frame baskets sequentially move from a front stop position to a rear stop position to stop sequentially, the rolled cloth is compressed at a second position where the heavy press 3 is located in the last frame basket, and the frame baskets reversely and transversely sequentially move to the position opposite to the material poking machine to poke the rolled cloth and sequentially stop at a waiting position.

In a scheme, the basket includes first basket and second basket, and first basket and second basket transversely set up side by side, and the first basket is originated to be located the first position on horizontal, and the second basket is originated to be located the third position, and the first position is located between heavy press place second place and the third position on horizontal, and the first position is located the horizontal both sides of going up of heavy press with the fourth position that stops the position place.

In one scheme, the kickoff and the first position are longitudinally arranged side by side, the kickoff is longitudinally opposite to the spreading machine, and the first basket which is initially positioned at the first position is longitudinally positioned between the kickoff and the spreading machine.

In one version, as shown in fig. 19, the first basket and the second basket are moved laterally in a path such that the first basket is in a first position (loaded with sludge covered by a rolled cloth) and the second basket is in a third position (parked without treatment). The first basket is in the second position (pressing down the sludge covered by the cloth roll), and the second basket is in the first position (filling the sludge covered by the cloth roll).

The first basket is in the fourth position (parked without treatment) and the second basket is in the second position (pressing down the sludge covered by the cloth roll). The second basket is in the first position (separating the cloth roll and the sludge), and the first basket is in the second position. The second basket is in the third position (parked without treatment) and the first basket is in the first position (separating the cloth roll from the sludge).

In one embodiment, a method of sludge treatment comprises

The sludge is sprayed out from the discharge port to the cloth of the conveying device of the spreading machine 2,

the spreading machine 2 wraps the sludge between two layers of rolled cloth and conveys the rolled cloth wrapped with the sludge into a frame basket which is loaded in a filter cloth feeding car for folding,

the folded coiled cloth coated with the sludge is conveyed to the lower part of the heavy pressing machine by a filter cloth loading and conveying trolley and is pressed by the heavy pressing machine 3,

the cloth rolls of the coating sludge after heavy pressing in the frame basket are conveyed to the position of the kick-out machine by a filter cloth feeding car, the two layers of cloth rolls are separated by the kick-out machine 5, and the sludge falling out due to the separation of the cloth rolls is transported and discharged by a twisting cage machine 6.

In one embodiment, the sludge treatment method further comprises

The sludge conditioning system 1 weighs the sludge through a belt scale, the belt scale conveys the sludge into a double-shaft stirrer through belt transmission, the sludge is internally added with chemicals during sludge conveying, the double-shaft stirrer uniformly stirs the sludge after adding the chemicals and discharges the sludge into a second tank body,

the mud of loading in the second jar of body is drawn by the pump to the discharge gate of rear end pipeline, then spouts mud on the batching of the conveyer of spreading machine by the discharge gate.

In one scheme, the frame baskets driven by the filter cloth feeding trolley receive coiled cloth for coating sludge at a first position and sequentially pass through a second position where a heavy press is located to compress the coiled cloth, the frame baskets sequentially move from a preorder stopping position to a postorder stopping position to stop, the frame baskets sequentially move from the preorder stopping position to the postorder stopping position and compress the coiled cloth at the second position where the heavy press is located, the frame baskets reversely and transversely move in sequence at the opposite positions of the kick-out machine to kick-out the coiled cloth and sequentially stop at a waiting position, and the kick-out machine is vertically opposite to the first position.

As shown in fig. 19, in one embodiment, the baskets include a first basket and a second basket, the first basket and the second basket are laterally arranged side by side, the first basket is initially located at a first position in the lateral direction, the second basket is initially located at a third position, the first position is laterally located between a second position and a third position where the heavy press is located, and the first position and a fourth position where the parking position is located are located at two lateral sides of the heavy press.

In one embodiment, the first basket and the second basket are moved laterally in a path such that the first basket is in a first position (loaded with sludge covered by the roll) and the second basket is in a third position (parked without treatment). The first basket is in the second position (pressing down the sludge covered by the cloth roll), and the second basket is in the first position (filling the sludge covered by the cloth roll). The first basket is in the fourth position (parked without treatment) and the second basket is in the second position (pressing down the sludge covered by the cloth roll). The second basket is in the first position (separating the cloth roll and the sludge), and the first basket is in the second position. The second basket is in the third position (parked without treatment) and the first basket is in the first position (separating the cloth roll from the sludge).

That is to say, it can be understood that: in one scheme, the spreading machine spreads the sludge coated by the coiled cloth in the first basket, and the second basket is positioned at the third position and is parked. And the heavy press presses the sludge coated by the rolled cloth in the first basket, and the spreading machine spreads the sludge coated by the rolled cloth in the second basket. The first basket is located at the fourth position and is stopped, and then the heavy press presses down the sludge coated by the batching in the second basket. The kickoff separates the batching and the mud in the second basket, and then first basket is located the second position and docks. The second basket is located at the third position and stops, and the kickoff separates the cloth rolling and the sludge in the first basket.

For the sludge conditioning system 1, the spreader 2, the heavy press 3, the transporter 4, the kicker 5 and the stranding cage 6, the prior art has relevant descriptions (for example, CN112624564A, CN107715521A, CN111453962A, etc. have relevant disclosures), however, for those skilled in the art, the above-mentioned devices mentioned in the above embodiments are clear and realizable in the prior art, and the present invention proposes improved structures of the respective devices in the following different examples.

In one embodiment, as shown in fig. 2 to 3, the sludge conditioning system comprises a first tank 1-1 of a frame body, a screw pump 1-2, a front end pipeline 1-3, a vertical lime trough 1-4, a spiral conveying device 1-5, a belt scale 1-6, a double-shaft mixer 1-7, a second tank 1-8, a plunger pump 1-9 and a rear end pipeline 1-10, wherein an opening is arranged at the bottom of the first tank 1-1, the screw pump 1-2 is connected with the opening at the bottom of the first tank 1-1, one end of a feed inlet of the front end pipeline 1-3 is connected with the screw pump 1-2, one end of a discharge outlet of the front end pipeline 1-3 is provided with a nozzle 1-3.1, the width of the nozzle 1-3.1 is equal to the width of a belt on the belt scale 1-6, the nozzle 1-3.1 is arranged above the belt scale 1-6, sludge in the first tank 1-1 is conveyed to a belt scale 1-6 through a screw pump 1-2 and a front end pipeline 1-3; the vertical lime trough 1-4 is arranged on one side of the belt weigher 1-6 far away from the first tank body 1-1, the lower part in the vertical lime trough 1-4 is provided with a vibration hopper 1-4.1, a lime conveying device 1-5 is arranged below the vertical lime trough 1-4, the lime conveying device 1-5 consists of a conveying pipeline 1-5.1, a motor 1-5.2 and a screw rod, openings are arranged on the side walls of two ends of the conveying pipeline 1-5.1, the higher end of the conveying pipeline 1-5.1 is connected with the vertical lime trough 1-4, the opening connected with the vertical lime groove 1-4 is a lime feeding hole 1-5.3, the other side opening is a lime discharging hole 1-5.4, the lime discharging hole 1-5.4 is arranged above the belt weigher 1-6, a screw rod is arranged in the conveying pipeline 1-5.1, and the screw rod is driven to rotate by a motor 1-5.2 arranged at the end part of the conveying pipeline 1-5.1; the double-shaft stirrer 1-7 is arranged below the belt weigher 1-6, sludge is conveyed into the double-shaft stirrer 1-7 through the belt weigher 1-6 after lime is added on the belt weigher 1-6, the second tank 1-8 is arranged below the double-shaft stirrer 1-7 and is connected with the double-shaft stirrer 1-7, the plunger pump 1-9 is arranged below the second tank 1-8, and the plunger pump 1-9 conveys the sludge in the second tank 1-8 to a rear-end pipeline.

The working principle is as follows: the screw pump 1-2 conveys sludge stored in the first tank 1-1 to the belt weigher 1-6 through a front end pipeline, meanwhile, a motor 1-5.2 in the lime conveying device 1-5 drives the screw to rotate, lime is conveyed to the belt weigher 1-6 along a conveying pipeline 1-5.1 under the assistance of a vibration hopper 1-4.1 in a vertical lime tank, the sludge and the lime are pre-mixed on the belt weigher 1-6 and then conveyed to the double-shaft stirrer through the belt weigher 1-6, the double-shaft stirrer stirs the lime and the sludge, the stirred sludge and lime are conveyed to the second tank 1-8 through the double-shaft stirrer 1-7, and the plunger pump 1-9 conveys the sludge in the second tank 1-8 to the next procedure through a rear end pipeline.

In one embodiment, FIG. 4 is a schematic view of a sludge spreader according to the present application, including

And 2-11 frames.

Two filter cloth rolling shafts are arranged at different positions of the frame 2-11 and are wrapped by rolling cloth.

And the batching reciprocating transmission mechanism 2-4 is arranged on the rack 2-11, and the transmission surface reciprocates circularly and is used for transmitting two layers of batching which is horizontally unfolded at different horizontal heights. And a sludge outlet 2-5 which discharges sludge towards the lower-layer coiled cloth.

And the flattening shaft 2-6 is positioned at the downstream of the sludge outlet 2-5 and is used for vertically coating the upper-layer roll cloth and the lower-layer roll cloth with sludge, namely the sludge is tightly coated by the two layers of roll cloth below the flattening shaft 2-6 and the sludge is flattened between the two layers of roll cloth.

And the reciprocating mechanism 2-7 is arranged on the rack 2-11 and horizontally pushes and pulls the push rod 2-8 in a reciprocating mode. And the push rod 2-8 is connected between the reciprocating mechanism 2-7 and the swinging mechanism 2-9 and pushes the swinging mechanism 2-9 to swing in a reciprocating mode when the reciprocating mechanism 2-7 horizontally pushes and pulls the push rod 2-8 in a reciprocating mode.

And the swinging mechanism 2-9 is provided with a fixed part which is arranged on the frame 2-11 positioned near the end point of the conveying path of the cloth rolling reciprocating conveying mechanism 2-4, and takes the fixed part as a swinging reference, the swinging part receives the horizontally conveyed cloth rolling coated with the sludge when being horizontally pushed by the push rod 2-8 to swing in a reciprocating mode, and the swinging part turns the received cloth rolling from the horizontal conveying to the downward reciprocating horizontal conveying due to the reciprocating swinging of the swinging part, so that the cloth rolling is horizontally and repeatedly stacked in the pressure-bearing frame. The filter cloth is not needed to be retreated in the material spreading process, and the stacking efficiency is improved by swinging and stacking. This scheme can be to double-deck filter cloth stone to level and smooth piling up in the pressure-bearing framework.

In one scheme, the pressure-bearing frame body is selected as a basket. As a preferable scheme, the sludge spreading machine shown in figure 4 comprises a frame 2-11, a first filter cloth rolling shaft 2-2, a second filter cloth rolling shaft 2-3, a rolling cloth reciprocating conveying mechanism 2-4, a sludge outlet 2-5, a spreading shaft 2-6, a reciprocating mechanism 2-7, a push rod 2-8 and a swinging mechanism 2-9, wherein the filter cloth rolling shaft is wrapped by rolling cloth, the first filter cloth rolling shaft 2-2 and the second filter cloth rolling shaft 2-3 are fixed on the frame 2-11, the first filter cloth rolling shaft 2-2 is positioned above the rolling cloth reciprocating conveying mechanism 2-4, the spreading shaft 2-6 and a cloth guide roller 2-10 which are arranged on the frame 2-11 are respectively arranged at two sides of the first filter cloth rolling shaft 2-2, and the cloth guide roller 2-10 is positioned on the first filter cloth rolling shaft 2-2, The installation position of the first filter cloth rolling shaft 2-2 is higher than that of the second filter cloth rolling shaft 2-3, the sludge outlet 2-5 is arranged on the frame 2-11 and is positioned above the horizontal transmission terminal at one side of the rolling cloth reciprocating transmission mechanism 2-4, the fixed part of the swinging mechanism 2-9 is fixed on the frame 2-11 near the horizontal transmission terminal at the other side of the rolling cloth reciprocating transmission mechanism 2-4, the swinging part of the swinging mechanism 2-9 extends downwards and is connected with the push rod 2-8 on the frame 2-11 below the rolling cloth reciprocating transmission mechanism 2-4, the push rod 2-8 is connected with the part of the reciprocating mechanism 2-7 for pushing the push rod 2-8 to move, and the reciprocating mechanism 2-7 is arranged on the frame 2-11 below the rolling cloth reciprocating transmission mechanism 2-4.

In this embodiment, the implementation of the sludge spreader is further explained, the sludge spreader has a second filter cloth winding shaft 2-3 driven to rotate, the filter cloth wound by the second filter cloth winding shaft 2-3 horizontally unwinds and is horizontally conveyed as a lower layer winding to a position below the first filter cloth winding shaft 2-2 by a winding reciprocating conveying mechanism 2-4, and a sludge outlet 2-5 discharges sludge toward the lower layer winding at the position, while the first filter cloth winding shaft 2-2 above the lower layer winding is driven to rotate, under the guiding action of the cloth guide roller 2-10, the filter cloth wound by the first filter cloth winding shaft 2-2 horizontally unwinds and is covered as an upper layer winding on the lower layer winding to flatten the sludge, which is horizontally conveyed to a position of the flattening shaft 2-6 by the winding reciprocating conveying mechanism 2-4 to flatten the sludge, vertically coating and flattening the sludge on the upper layer of the rolled cloth and the lower layer of the rolled cloth, horizontally conveying the sludge to a horizontal conveying terminal point at one end by a cloth rolling reciprocating conveying mechanism 2-4, carrying the coated sludge on the double-layer rolled cloth in a swinging frame 2-11 by a swinging mechanism 2-9, and continuously conveying the rolled cloth downwards along with the swinging mechanism 2-9 in reciprocating swinging so that the rolled cloth is horizontally paved in a frame body layer by layer in a reciprocating manner.

Preferably, the batching reciprocating conveying mechanism 2-4 is one of a conveyor belt or a conveyor chain plate, and the end point of the conveying path refers to the position where the horizontal conveying of the batching reciprocating conveying mechanism 2-4 changes direction, and can be understood as the position where the conveyor belt or the conveyor chain changes direction from horizontal to downward and returns.

In an embodiment, the difference from the above-mentioned embodiment is that according to the sludge spreader shown in fig. 4, the sludge spreader further includes a cloth guide roller 2-10 installed on the frame 2-11 below the cloth winding shaft of the upper layer cloth roll, guiding the lower layer cloth roll to be transferred to a corresponding position below the cloth winding shaft of the upper layer cloth roll, a sludge discharge port 2-5 located above the position of the cloth guide roller 2-10 discharges sludge to the lower layer cloth roll, and the upper layer cloth roll is unwound from the cloth winding shaft and covers the sludge.

In an embodiment, according to the schematic diagram of the swing mechanism 2-9 of the sludge spreader shown in fig. 5, for solving the problem that the coiled cloth for coating the sludge can be evenly spread in a reciprocating way, the swing mechanism 2-9 comprises

The swinging frame 2-11 is used for receiving and conveying the rolled cloth when being horizontally pushed to swing back and forth by the push rod 2-8.

And a track group which comprises two track panels 2-12, wherein the two track panels 2-12 are opposite and fixed on two sides of the machine frame 2-11 at the position near the end point of the conveying path of the batching reciprocating conveying mechanism 2-4.

And a swing unit fixedly installed on the track panel 2-12, the lower portion of the guide bar 2-14, which can have a multi-angle vertical displacement in cooperation with the swing unit, being fixed on the side plate frame 2-16 of the swing frame 2-11, so that the swing frame 2-11 can swing with the guide bar 2-14 due to the fixing of the swing unit on the track panel 2-12.

It can be understood that the guide rods 2-14 are fixed with the swing frames 2-11, the guide rods are arranged on the swing device, the swing device enables the guide rods to have multi-angle vertical displacement, namely the guide rods form a swing motion track, and the swing frames fixed on the guide rods are driven to form a swing motion track.

In this embodiment, the swinging manner of the swinging mechanism 2-9 is further explained, the swinging mechanism 2-9 is horizontally pushed by the push rod 2-8, the push rod 2-8 moves forward to push the swinging mechanism 2-9 to swing forward, and the push rod 2-8 moves backward to pull the swinging mechanism 2-9 to swing backward. The push rod 2-8 moves backwards to pull the swing mechanism 2-9 to swing backwards, and the push rod 2-8 moves forwards to push the swing mechanism 2-9 to swing forwards.

The plane of the swing mechanisms 2-9 is vertical to the horizontal plane, and in the initial position of the position: the push rod 2-8 moves forward to push the swing mechanism 2-9 to swing forward, namely, the swing frame 2-11 is pushed forward, and the guide rod 2-14 fixed with the swing frame 2-11 moves forward and downward because the upper end part of the guide rod is restrained by the swing device. The reason for this is that the swing frame 2-11 is pushed to have a tendency to move forward, and since the swing frame 2-11 is fixed to the guide bar 2-14, if the guide bar 2-14 is installed on the track panel 2-12 and the track panel 2-12 is fixed to the frame 2-11, the swing frame 2-11 is fixed to the frame 2-11 and cannot be pushed forward. The utility model sets the upper end of the guide rod 2-14 in the swing device, the swing device is fixed on the track panel 2-12, the track panel 2-12 is fixed on the frame 2-11, the swing device can allow the guide rod 2-14 to swing back and forth with the swing device as the swing base point, so the swing frame 2-11 is pushed forward, the guide rod 2-14 fixed with the swing frame 2-11 moves forward and downward because of the upper end constrained by the swing device. The push rod 2-8 moves backwards to pull back the swing mechanism 2-9 to swing backwards, namely, the swing frame 2-11 is pulled backwards, and the guide rod 2-14 fixed with the swing frame 2-11 moves backwards and upwards due to the constraint of the swing device at the upper end part. And restoring the position of the plane of the swing mechanism 2-9 vertical to the horizontal plane.

The swing mechanisms 2-9 restore the plane perpendicular to the horizontal plane, and in the initial position of the position: the push rod 2-8 moves backwards to pull the swing mechanism 2-9 to swing backwards, namely to pull the swing frame 2-11 backwards, the swing frame 2-11 is pulled backwards, and the guide rod 2-14 fixed with the swing frame 2-11 moves backwards and downwards due to the constraint of the swing device at the upper end part. The push rod 2-8 moves forwards and backwards to push the swing mechanism 2-9 to swing forwards, namely, the swing frame 2-11 is pushed forwards, and the guide rod 2-14 fixed with the swing frame 2-11 moves forwards and upwards due to the constraint of the swing device at the upper end part. And restoring the position of the plane of the swing mechanism 2-9 vertical to the horizontal plane.

The swinging device can allow the guide rod to swing back and forth by taking the guide rod as a swinging base point, so that the swinging frame is pushed forwards or pulled backwards, namely, the cloth rolling in the swinging frame can be laid by reciprocating movement. This structure makes pile up preceding mud and lay on the batching promptly, need not to consider the synchronism problem to it is even to lay, and the basket opening part does not shelter from and spatial structure is compact and reasonable, can not hinder the batching conveying, and the swing is laid efficiency height.

Preferably, at least one fixing part extends from the lower part of the side plate frame 2-16 of the swing frame 2-11 to two sides, the fixing part limits the guide rod 2-14 at the end part of the fixing part and is fixed with the end part through a clamping plate connected with the end part, and the lower part of the guide rod 2-14 is fixed on the fixing part of the side plate frame 2-16 of the swing frame 2-11. The fixing stability of the swing frame 2-11 and the guide bar 2-14 can be improved.

Preferably, the swing frame 2-11 of the swing mechanism 2-9 is mainly formed by connecting two panel frames 2-15 which are gradually inclined through side panel frames 2-16 to form a frame 2-11 which is wide at the upper end and narrow at the lower end, the wide opening at the upper end is an inlet of the double-layer cloth for coating the sludge, the narrow opening at the lower end is an outlet of the double-layer cloth for coating the sludge, and the hollow space which is wide at the upper end and narrow at the lower end of the frame 2-11 can enable the double-layer cloth for coating the sludge to pass through. The form that the swing frame 2-11 is wide at the top and narrow at the bottom can ensure that the rolled cloth can not be jammed in the swing frame 2-11, and the effect of uniform laying can be achieved by outputting from the outlet.

Preferably, one of the two panel frames 2-15, which is further from the push rod 2-8, has its upper end extending obliquely away from the push rod 2-8 and beyond the original inclination of the panel frame plate, and the panel frame 2-15 is higher than the other panel frame 2-15. The cloth rolling inertia can be buffered, and the phenomenon that the rolled cloth is easy to rush out of the panel frame 2-15 due to the fact that the rolled cloth is conveyed and changed between the cloth rolling reciprocating conveying mechanism 2-4 and the swinging frame 2-11 is avoided as much as possible.

Preferably, the push rod 2-8 is connected with the end part of the swing frame 2-11, both sides of the push rod are connected with at least one transverse rod extending transversely, the transverse rod extends transversely and is provided with a longitudinal extension rod, and the longitudinal extension rod is connected with the swing frame 2-11. In one arrangement, the holding plate is attached to both sides of the panel frame 2-15 of the swing frame 2-11 or to the side panel frame 2-16 of the swing frame 2-11.

In an embodiment, the difference from the above embodiment is that the swing frame 2-11 of the swing mechanism 2-9 further includes a wheel set, in a practical implementation, in order to further stabilize the swing frame 2-11 and improve the swinging smoothness of the swing frame 2-11, the wheel set includes two rollers 2-17, the two rollers 2-17 are oppositely arranged and rotatably connected to the two side frames 2-16 of the swing frame 2-11, the track panel 2-12 is provided with a track hole for rolling the rollers 2-17, which is formed by matching with the displacement track formed by the swing device fixed on the track panel 2-12 so that the swing frame 2-11 follows the swing of the guide rod 2-14, and the formed track hole is in a shape with a high middle and low two ends. The rollers 2-17 are rolled along the track holes and form a reciprocating swing track. If the shape of the track hole rolled by the rollers 2 to 17 does not consider that the swing device is fixed on the track panel 2 to 12, and the displacement track formed by the swing frame 2 to 11 swinging along with the guide rod 2 to 14 is easily set to have no height difference track hole, the arrangement mode easily causes the problems of stress fracture of the guide rod or damage of the swing device, the rotation stability cannot be ensured, and the stacking and laying efficiency is reduced. The scheme of the utility model improves the stability of the rotating system and ensures the stacking and laying efficiency.

Preferably, an included angle formed by a vertical line at a middle high position of the track hole and a track line from the middle position to the end position of the track hole is 2-25-35 degrees.

In one embodiment, the oscillating device is a spherical plain bearing 2-13-1.

In one embodiment, according to the swing device of the sludge spreader shown in fig. 6, the swing device does not use the knuckle bearing 2-13-1 because the knuckle bearing 2-13-1 allows the roller 2-17 to roll along a track hole having a shape of a high middle and low both ends, whereas in a terminal position where the roller rolls to a low end of the track hole, the guide bar 2-14 is hindered from moving within the knuckle bearing 2-13-1, causing a jamming problem, with a certain degree of damage to both the guide bar 2-14 and the knuckle bearing 2-13-1. In order to solve the problem, the rotation angle of the joint bearing 2-13-1 can be increased, and the generation of the shell clamping phenomenon is avoided, the embodiment provides a new swing device, which comprises a connecting part, a rolling bearing 2-13-2, a mounting shaft 2-13-3 and a linear bearing 2-13-4, wherein the outer ring of the rolling bearing 2-13-2 is fixedly arranged on the connecting part, the mounting shaft 2-13-3 is fixed on the linear bearing 2-13-4, the shaft part of the mounting shaft 2-13-3 is matched with the inner ring of the rolling bearing 2-13-2, the shaft part of the mounting shaft 2-13-3 is fixed in the inner ring of the rolling bearing 2-13-2, the linear bearing 2-13-4 is provided with a vertical inner hole for installing a guide rod 2-19, the vertical inner hole limits the moving direction of the guide rod 2-19, and the horizontal traction borne by the guide rod 2-19 acts on the linear bearing 2-13-4 and the mounting shaft 2-13-3 to cause the inner ring of the rolling bearing 2-13-2 to rotate relative to the outer ring so as to enable the guide rod 2-19 and the linear bearing 2-13-4 to generate rotary displacement by taking the mounting shaft 2-13-3 as a rotating shaft. The horizontal traction applied to the guide rod 2-19 of the utility model acts on the linear bearing 2-13-4 and the mounting shaft 2-13-3 to cause the inner ring of the rolling bearing 2-13-2 to rotate relative to the outer ring so as to enable the guide rod 2-19 and the linear bearing 2-13-4 to generate rotary displacement by taking the mounting shaft 2-13-3 as a rotating shaft, so that the rotating range is increased through the rotating capacity of the rolling bearing 2-13-2, and when the roller rolls to a terminal position with lower ends at two ends of the track hole, the guide rod 2-19 can not be clamped through the larger-angle rotation of the rolling bearing 2-13-2.

Preferably, the track panels 2-12 have the connection parts fixed thereto by connection shafts 2-13-7.

Preferably, the connecting part comprises a first flange joint 2-13-5 and a second flange joint 2-13-6, the flange joint comprises a disk-shaped body, a hole for fixing is formed on the periphery of the disk-shaped body, a hollow bulge is formed in the center of the disk-shaped body, the top surface of the bulge is provided with an inner hole 2-13, the top surface of the bulge of the first flange joint 2-13-5 has a certain thickness, a thread is formed on the inner wall of the hole of the inner hole formed on the top surface of the first flange joint and is matched with the thread on the circumferential surface of the shaft end part at one end of the connecting shaft 2-13-7, the distance between the connecting shaft 2-13-7 and the connecting part is adjusted by thread matching, the inner wall of the bulge of the second flange joint 2-13-6 is fixedly provided with a 2-13-2 outer ring, and the rolling bearing 2-13-2 is fixedly arranged in the hollow bulge, the first flange joint 2-13-5 and the second flange joint 2-13-6 are fixed by the connecting piece through the holes on the disk-shaped body. The distance between the connecting part and the track panel 2-12 can be conveniently adjusted through threaded connection by the connecting part of the embodiment, so that the distance between the track panel 2-12 and the guide rod 2-19 can be adjusted, a hollow structure is provided in two directions, and the stability can be improved by installing the rolling bearing in the hollow structure.

Preferably, the end face of the other end of the connecting shaft 2-13-7 is fixed on the track panel 2-12.

Preferably, the mounting shaft 2-13-3 includes a flat surface and a shaft portion integrally formed with or separately connected to the flat surface.

Preferably, the rolling bearing 2-13-2 is a ball bearing.

Preferably, the connecting piece is a bolt connecting piece or a screw connecting piece.

In one embodiment, the reciprocator 2-7 of the sludge spreader according to the illustration of fig. 7 comprises

And the bracket 2-18 is fixed on the frame 2-11.

And guide rods 2-19, both ends of which are fixed on the brackets 2-18 and the axial direction of which is configured to be horizontal.

The connecting plates 2-20 are connected with the push rods 2-8 through the connecting plates 2-20, the surfaces of the connecting plates 2-20 are provided with vertical long holes and guide holes for enabling the guide rods 2-19 to pass through for horizontally guiding the connecting plates 2-20.

And the driving motor 2-21 is fixed on the bracket 2-18.

And the driving chain wheels 2-22 are connected with the rotating shafts of the driving motors 2-21 and driven by the driving motors 2-21 to rotate.

The chain 2-23 is connected between the driving chain wheels 2-22 and the driven chain wheels 2-24, the length direction of the chain 2-23 is configured to be parallel to the axial direction of the guide rods 2-19, the chain 2-23 is driven by the driving chain wheels 2-22 and drives the driven chain wheels 2-24 to rotate, the position where the chain 2-23 is meshed with the driving chain wheels 2-22 and the driven chain wheels 2-24 is the direction changing position of the chain 2-23, and due to the meshing fit of the chain 2-23 with the driving chain wheels 2-23 and the driven chain wheels 2-23, the chain 2-23 has vertical displacement in the direction changing position so that the chain 2-23 can horizontally reciprocate. The micro shaft 2-25 comprises an embedded part and a protruding part, the embedded part is embedded in the chain 2-23 and used as a joint of the chain 2-23, the micro shaft 2-25 moves along with the chain 2-23, and the protruding part is a matching end with the bearing 2-26.

The bearings 2-26 are external bearings 2-26 of the micro shafts 2-25, are sleeved on the peripheries of the protruding parts of the micro shafts 2-25 and are clamped by the vertical long holes in the connecting plates 2-20, so that the bearings 2-26 follow the micro shafts 2-25 to horizontally reciprocate along with the chains 2-23 and vertically move in the vertical long holes of the connecting plates 2-20 at the direction changing positions of the chains 2-23 in a manner of being matched with the direction changing of the chains 2-23, the connecting plates 2-20 only have horizontal reciprocating movement tracks, and push rods 2-8 mounted on the connecting plates 2-20 are horizontally reciprocated and transmitted.

In this embodiment, further explaining the reciprocating mode of the reciprocating mechanism 2-7, the driving motor 2-21 drives the driving sprocket 2-22 to rotate and the driven sprocket 2-24 is driven by the chain 2-23 arranged between the two sprockets, so as to realize the horizontal reciprocating motion of the chain 2-23 with the direction changed by the position of the sprocket, the micro shaft 2-25 is embedded in the joint of the chain 2-23, the micro shaft 2-25 can move along with the chain 2-23, the connecting plate 2-20 is connected with the micro shaft 2-25, so that the connecting plate 2-20 can move along with the chain 2-23, and the connecting plate 2-20 is provided with a vertical long hole, so that at the direction changed position, the micro shaft 2-25 can vertically move in the long hole to change the direction, so as to realize the horizontal reciprocating motion of the micro shaft 2-25, thereby driving the push rod 2-8 or the push rod 2-8 connecting rod 2-27 connected to the connecting plate 2-20 to reciprocate.

Preferably, the connecting plate 2-20 of the reciprocating mechanism 2-7 is connected with the push rod 2-8 through a push rod 2-8 connecting rod 2-27, the push rod 2-8 connecting rod 2-27 is provided with a hollow cavity inserted into the push rod 2-8, the push rod 2-8 connecting rod 2-27 is provided with a bolt hole for matching with a bolt inserted into the hollow cavity, and the bolt holes are distributed along the axial direction of the push rod 2-8 connecting rod 2-27, so that the length of the connecting rod inserted into the hollow cavity is adjustable.

Preferably, the connecting plate 2-20 of the reciprocating mechanism 2-7 is provided with a plurality of bolt holes for fixing the push rod 2-8 connecting rod 2-27 on the connecting plate 2-20, and the bolt holes are vertically distributed, so that the push rod 2-8 connecting rod 2-27 is vertically arranged on the connecting plate 2-20 and is adjustable in height.

Preferably, the reciprocating mechanism 2-7 is provided with two guide rods 2-19 which are arranged in parallel in the vertical direction, and the two guide rods 2-19 are respectively guided to the connecting plates 2-20 in the horizontal direction through upper guide holes and lower guide holes of the connecting plates 2-20.

Preferably, the support 2-18 of the reciprocating mechanism 2-7 is fixed at the lower part of the frame 2-11 through bolts, such as the sheet metal part or the support frame of the reciprocating mechanism 2-7 fixed at the bottom of the frame 2-11, and such as the back plate of the reciprocating mechanism 2-7 fixed at the sheet metal part or the support frame of the side plate of the frame 2-11. The cooperation that this embodiment passes through connecting plate, chain, micro-shaft, bearing can realize the diversion straight line reciprocating motion of connecting plate to realized can providing the reciprocal driven needs of straight line in mud spreading material, this structure can be fit for the longer transmission distance that mud spreading machine needs.

As shown in fig. 8 to 11, the filter cloth feeding cart is characterized by comprising a water retaining groove 4-1, a traveling mechanism 4-2, a running track 4-3, a frame basket 4-4, wherein the water retaining groove 4-1 and the frame basket 4-4 are both square groove bodies with openings at the upper ends, a plurality of grid-shaped through holes are formed in the side wall of the frame basket 4-4, the frame basket 4-4 is fixedly arranged inside the water retaining groove 4-1, filter cloth can be placed in the frame basket 4-4, the traveling mechanisms 4-2 are provided with two groups respectively arranged at two sides of the lower bottom surface of the water retaining groove 4-1, each group of traveling mechanisms 4-2 comprises a wheel support frame 4-2.1 and a wheel group 4-2.2, the wheel support frame 4-2.1 is fixedly arranged on the lower bottom surface of the water retaining groove 4-1, and two wheel groups 4-2.2 are respectively arranged at two ends of the wheel support frame 4-2.1 in the length direction, each set of wheel sets 4-2.2 comprises a wheel axle 4-2.2.1, the wheel 4-2.2.2, the wheel shaft 4-2.2.1 is arranged on the wheel support frame 4-2.1, the center of the wheel shaft 4-2.2.1 is provided with a bearing, the inner ring of the bearing is connected with the wheel shaft 4-2.2.1, the outer ring of the bearing is connected with the wheel 4-2.2.2, the running track 4-3 is provided with two rollers 4-2.2.2 which are respectively arranged below the rollers 4-2 on the two groups of running mechanisms 4-2, the rollers 4-2.2 can bear the water retaining groove 4-1 to move on the running track 4-3 to realize the function of filter cloth transportation, one end of a hydraulic rod is vertically connected with the outer side surface of the water retaining groove 4-1, the other end of the hydraulic rod is connected with a hydraulic system, the axial direction of the hydraulic rod is parallel to the length direction of the running track 4-3, and the hydraulic rod can drive the water retaining groove 4-1 to move back and forth along the running track 4-3.

In order to realize the effect of removing and recycling sewage in the water retaining groove 4-1, the lower part of a side plate of the water retaining groove 4-1 is provided with two water outlets 4-1.1, the two water outlets 4-1.1 are respectively arranged on the side plate of the water retaining groove 4-1 close to the two sides of the two running rails 4-3, water receiving grooves 4-5 are also arranged, two water receiving grooves 4-5 are arranged in parallel with the running rails 4-3, the two water receiving grooves 4-5 are respectively arranged below the water outlets 4-1.1 on the water retaining groove 4-1, the length of the water receiving groove 4-5 is the same as the displacement length of the water retaining groove 4-1, and the water outlets 4-1.1 and the water receiving grooves 4-5 are matched with each other to realize the function of recycling sewage in the water receiving groove 1.

In order to prevent the roller 4-2.2.2 from shifting along the running track 4-3, the running mechanism 4-2 further comprises two catch wheel groups 4-2.3, the catch wheel groups 4-2.3 are provided with two groups and are respectively arranged on the wheel support frame 4-2.1, each group of catch wheel groups 4-2.3 comprises two catch wheels 4-2.3.1 which are axially vertical to the lower bottom surface of the water retaining groove 4-1, the running track 4-3 is in an I shape, the outer edges of the two catch wheels 4-2.3.1 are positioned at two sides of the running track 4-3, the catch wheels 4-2.3.1 on the running mechanism 4-2 can realize a guiding effect, and the technical problem that the roller 4-2.2.2.2 during running, the running track 4-3 goes up to shift or falls off from the running track 4-3 is avoided.

The working principle is as follows: when the device works, firstly, filter cloth is placed in a frame basket 4-4 by a spreading machine, after the frame basket 4-4 is filled with the filter cloth, a hydraulic rod pushes a water blocking groove 4-1, the water blocking groove 4-1 drives a roller 4-2.2.2 to move forwards along a running track 4-3 to the lower part of a heavy press, the heavy press compresses the filter cloth in the frame basket 4-4, the water content of sludge in the filter cloth is discharged out of the water blocking groove 4-1 from a water outlet 4-1.1, and sewage falls into a water receiving groove 4-5 so as to realize the function of sewage recovery; and then the hydraulic rod is contracted to enable the water receiving tank 1 to move to the position of the kickoff, the kickoff performs heavy recovery and rewinding work on the filter cloth on the sludge in the filter cloth, and the work flow is reciprocated to realize the treatment work of the filter cloth.

In one embodiment, as shown in fig. 12 to 18, the kick-out machine includes a guide plate 5-1, a spreading shaft 5-2, a spreading motor 5-33, a cloth winding shaft 5-6, and a cloth winding motor 5-7, wherein the spreading shaft 5-2 and the cloth winding shaft 5-6 are sequentially disposed on the guide plate 5-1 along the cloth conveying direction, the guide plate 5-1.1 is disposed on the guide plate 5-1, and the guide plate 5-1.1 is disposed at the feeding end of the frame body, so as to reduce friction between the cloth and the guide plate 5-1. The two ends of the cloth spreading shaft 5-2 are fixedly arranged on the guide plate 5-1, the cloth spreading shaft 5-2 is divided into an upper cloth spreading shaft 5-2.1 for spreading the upper layer cloth and a lower cloth spreading shaft 5-2.2 for spreading the lower layer cloth, the upper cloth spreading shaft 5-2.1 is positioned above the lower cloth spreading shaft 5-2.2, the cloth rolling shaft 5-6 mainly comprises an upper cloth rolling shaft 5-6.1 and a lower cloth rolling shaft 5-6.2, the two ends of the upper cloth rolling shaft are fixedly arranged on the guide plate 5-1, the upper cloth rolling shaft 5-6.1 is positioned above the lower cloth rolling shaft 5-6.2, the cloth rolling motor 5-7 comprises an upper cloth rolling motor 5-7.1 and a lower cloth rolling motor 5-7.2, the upper cloth rolling motor 5-7.1 and the lower cloth rolling motor 5-7.2 are fixedly arranged on the guide plate 5-1, the upper cloth rolling shaft 5-6.1 and the lower cloth rolling shaft 5-6.2 are respectively driven to roll the cloth, the upper layer cloth of the upper layer cloth and the lower layer cloth which cover the sludge is contacted and wound with the lower side of the upper cloth rolling shaft 5-6.1, and the lower layer cloth is contacted and wound with the upper side of the lower cloth rolling shaft 5-6.2, so that the sludge can fall off from the surface of the cloth due to gravity in the cloth rolling process of the upper layer cloth and the lower layer cloth.

In this embodiment, the spreading shaft 5-2 mainly comprises a shaft body 5-2.3 and first spiral threads 5-2.4 arranged on the outer surface of the shaft body 5-2.3, the first spiral threads 5-2.4 comprise two groups of spiral threads with different spiral directions, the two groups of spiral threads are respectively arranged on two sides of the shaft body 5-2.3 by taking the middle point of the length direction of the shaft body 5-2.3 as a separation point, and the two groups of spiral threads have different spiral directions, so that the two groups of spiral threads which can drive the first spiral threads 5-2.4 to respectively spiral towards two sides of the shaft body 5-2.3 along with the rotation of the shaft body 5-2.3 can flatten cloth on the spreading shaft 5-2 by the spiral threads, and the problem of wrinkles appearing in the cloth conveying process can be solved.

In the embodiment, two upper spreading shafts 5-2.1 and two lower spreading shafts 5-2.2 are respectively arranged, the upper spreading shafts 5-2.1 are sequentially provided with a first upper spreading shaft 5-2.1.1 and a second upper spreading shaft 5-2.1.2 along the cloth conveying direction, the lower spreading shafts 5-2.2 are sequentially provided with a first lower spreading shaft 5-2.2.1 and a second upper spreading shaft 5-2.2.2 along the cloth conveying direction, one end of a shaft body 5-2.3 of each spreading shaft is provided with a synchronous wheel 5-2.5, the spreading motors 5-33 mainly comprise an upper driving motor 5-3.1 and a lower driving motor 5-3.2, the upper driving motor 5-3.1 drives the first upper spreading shaft 5-2.1.1 to rotate, the lower driving motor 5-3.2 drives the second upper spreading shaft 5-2.1.2 to rotate, a synchronous belt 5-8.5-2 is connected between the first upper spreading shaft 5-2.1.1 and the first lower spreading shaft 5-2.2.5, a second synchronous belt 5-8.2 is connected between the second upper spreading shaft 5-2.1.2 and the synchronous wheel 5-2.5 of the second lower spreading shaft 5-2.2.2, the synchronous rotation of the first upper spreading shaft 5-2.1.1 and the first lower spreading shaft 5-2.2.1 is realized through the first synchronous belt 5-8.1, the synchronous rotation of the second upper spreading shaft 5-2.1.2 and the second lower spreading shaft 5-2.2.2 is realized through the second synchronous belt 5-8.2, and the synchronous proceeding of the spreading work of the upper layer cloth and the lower layer cloth is realized.

As shown in fig. 16-18, in this embodiment, the upper layer cloth is respectively placed on the upper side of the first upper spreading shaft 5-2.1.1 and the lower side of the second upper spreading shaft 5-2.1.2, and then enters the upper cloth winding shaft 5-6.1 for winding; the lower layer cloth is respectively arranged on the upper side of the first lower cloth spreading shaft 5-2.2.1 and the lower side of the second lower cloth spreading shaft 5-2.2.2 and then enters the lower cloth spreading shaft 5-6.2 to be wound, and through the arrangement, the upper surface and the lower surface of the upper layer cloth and the lower layer cloth can be respectively spread and processed, so that the cloth spreading quality is improved.

In this embodiment, the conveying direction of the upper layer cloth is a forward direction, the first upper spreading shaft 5-2.1.1 rotates anticlockwise, the second upper spreading shaft 5-2.1.2 rotates clockwise, and the moving directions of the contacting sides of the first upper spreading shaft 5-2.1.1 and the second upper spreading shaft 5-2.1.2 and the upper layer cloth are opposite to the conveying direction of the cloth; by taking the conveying direction of the lower-layer cloth as the forward direction, the first lower spreading shaft 5-2.2.1 rotates anticlockwise, the second lower spreading shaft 5-2.2.2 rotates clockwise, the moving direction of the contact side of the first lower spreading shaft 5-2.2.1 and the second lower spreading shaft 5-2.2.2 with the lower-layer cloth is opposite to the conveying direction of the cloth, and the relative speed and the friction force between the first spiral thread rolling 5-2.4 and the cloth can be further increased through the design, so that the spreading effect is better.

In the embodiment, the device also comprises an offset shaft 5-4, the offset shaft 5-4 is provided with two groups of upper offset shafts 5-4.1 and lower offset shafts 5-4.2, the upper offset shafts 5-4.1 and the lower offset shafts 5-4.2 are respectively arranged between the upper spreading shaft 5-2.1 and the upper cloth rolling shaft 5-6.1 and between the lower spreading shaft 5-2.2 and the lower cloth rolling shaft 5-6.2, the offset shafts 5-4 are respectively composed of a mandrel 5-4.3 and sleeves 5-4.4, two ends of the mandrel 5-4.3 are connected with the guide plate 5-1, two groups of sleeves 5-4.4 are provided, the two groups of sleeves 5-4.4 are respectively sleeved on two sides of the mandrel 5-4.3 by taking the middle point in the length direction of the mandrel 5-4.3 as a separation point, and bearings 5-4.5 are respectively arranged between the mandrel 5-4.4 and the mandrel 5-4.3, the sleeves 5-4.4 are connected with the outer rings of the bearings 5-4.5, the mandrel 5-4.3 is connected with the inner rings of the bearings 5-4.5, the two groups of sleeves 5-4.4 can respectively rotate relative to the mandrel 5-4.3, the two ends of the deviation correction shaft 5-4 are respectively provided with a deviation correction motor 5-5 fixedly arranged on the guide plate 5-1, the deviation correction motor 5-5 is connected with the sleeves 5-4.4 through a flange plate and can respectively drive the two groups of sleeves 5-4.4 to rotate around the mandrel 5-4.3, the outer surfaces of the two groups of sleeves 5-4.4 are respectively provided with second spiral threads 5-4.6 along the length direction of the sleeves 5-4.4, the spiral directions of the second spiral threads 5-4.6 on the outer surfaces of the two groups of sleeves 5-4.4 are different, when the deviation of the cloth is found, the second spiral threads 5-4.4 on the sleeves 5-4.4 can be respectively adjusted by driving the two groups of deviation correction motors 5-5 to rotate reversely or reversely 4.6, so as to correct the deviation of the cloth, and when the cloth does not deviate, the second spiral thread rollers 5-4.6 on the two groups of sleeves 5-4.4 can be screwed towards the two ends of the mandrel 5-4.3 by adjusting the two deviation correcting motors 5-5 to rotate forwards or backwards, thereby achieving the effect of spreading the cloth.

In the embodiment, the upper parts of the upper deviation correcting shaft 5-4.1 and the lower deviation correcting shaft 5-4.2 are respectively provided with a detection mechanism 5-9, the detection mechanism 5-9 is composed of a sensor 5-9.1 and a detection mechanism bracket 5-9.2 fixedly arranged on the guide plate 5-1, the sensor 5-9.1 is a photoelectric sensor, the sensor 5-9.1 is fixedly arranged on the upper part of the deviation correcting shaft 5-4 through the detection mechanism bracket 5-9.2, the sensor 5-9.1 is composed of a first sensor 5-9.1.1 and a second sensor 5-9.1.2, the first sensor 5-9.1.1 and the second sensor 5-9.1.2 are arranged on the detection mechanism bracket 5-9.2 along the axial direction of the deviation correcting shaft and are arranged at a certain distance from each other, the side edge end part of the cloth sensor is positioned between the vertical planes of the first sensor 5-9.1.1 and the second sensor 5-9.1.2 during normal operation, the first sensor 5-9.1.1 can detect the cloth and the second sensor 5-9.1.2 cannot detect the cloth. When the first sensor can not detect the cloth, the cloth is proved to be left-biased, the deviation-correcting motor 5-5 can be driven to rotate to enable the two sets of sleeves 5-4.2 to rotate to drive the two sets of second spiral thread rollers 5-4.6 to spiral towards the right side, when the second sensor 5-9.1.2 can detect the cloth, the cloth is proved to be right-biased, and the deviation-correcting motor 5-5 can be driven to rotate to enable the two sets of sleeves 5-4.2 to rotate to drive the two sets of second spiral thread rollers 5-4.6 to spiral towards the left side.

The working principle is as follows: when the cloth rolling machine works, the upper-layer cloth and the lower-layer cloth are separated at the spreading shaft 5-2, the upper-layer cloth sequentially passes through the first upper spreading shaft 5-2.1.1, the second upper spreading shaft 5-2.1.2, the upper deviation correcting shaft 5-4.1 and the upper cloth rolling shaft 5-6.1, and the upper-layer cloth is rolled at the upper cloth rolling shaft 5-6.1; the lower layer cloth passes through the first lower cloth spreading shaft 5-2.2.1, the second lower cloth spreading shaft 5-2.2, the lower deviation correcting shaft 5-4.2 and the lower cloth rolling shaft 5-6.2 in sequence, and the lower layer cloth is rolled at the lower cloth rolling shaft 5-6.2. The upper driving motor 5-3.1 drives the first upper spreading shaft 5-2.1.1 and the first lower spreading shaft 5-2.2.1 to rotate, the lower driving motor 5-3.2 drives the second upper spreading shaft 5-2.1.2 and the second lower spreading shaft 5-2.2.2 to rotate, thereby respectively spreading the upper layer cloth and the lower layer cloth, sludge is always positioned on the upper surface of the lower layer cloth before the lower layer cloth is conveyed to the lower cloth winding shaft 5-6.2 to be wound due to gravity factors, the upper deviation correcting shaft 5-4.1 and the lower deviation correcting shaft 5-4.2 are driven by the deviation correcting motor 5-5, when the cloth deviates, the first sensor 5-9.1 cannot detect the cloth, the cloth is deviated leftwards, at the moment, the deviation correcting motor 5-5 can be driven to rotate, so that the two groups of sleeves 5-4.2 drive the two groups of second spiral rolling threads 5-4.6 to spiral rightwards, the cloth is corrected, when the second sensor 5-9.1.2 can detect the cloth, the cloth is proved to be right-biased, at the moment, the correction motor 5-5 can be driven to rotate to enable the two sets of sleeves 5-4.2 to rotate to drive the two sets of second spiral threads to spiral towards the left side, the cloth is corrected, the upper layer of cloth is rolled up from the lower side of the upper cloth rolling shaft 5-6.1, the upper layer of cloth is rolled up by the rotation of the upper cloth rolling shaft 5-6.1, the lower layer of cloth is rolled up from the upper side of the lower cloth rolling shaft 5-6.2, the lower layer of cloth is rolled up by the rotation of the lower cloth rolling shaft 5-6.2, and sludge falls off from the lower layer of cloth due to gravity during rolling.

The above description is only for the purpose of creating a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims (6)

1. The utility model provides a sludge treatment system, a serial communication port, including sludge conditioning system, the paver, the repressing machine, the filter cloth delivery wagon, the kickoff, the hank cage machine, sludge conditioning system and sludge piping connection, the discharge gate of sludge piping is located the top of the laying batching of the conveyer of paver, the batching output of paver is located the basket top and is relative with the basket entry, the below position of the batching output of paver is the first position, the basket is located the filter cloth delivery wagon, the filter cloth delivery wagon is driven by drive arrangement, and horizontal reciprocating motion between the second position at first position and heavy press place is on horizontal, the kickoff is located one side of filter cloth delivery wagon, the sludge output of kickoff is located the top of the conveying starting point of hank cage machine conveyer.

2. The sludge treatment system of claim 1 further comprising a boom mounted on the same side of the spreader and kickoff and located longitudinally intermediate the spreader and kickoff.

3. The sludge treatment system of claim 1, wherein the sludge conditioning system comprises a belt weigher, a double-shaft mixer, a second tank body and a plunger pump, a feed inlet of the double-shaft mixer is arranged below a discharge outlet of the belt weigher, a discharge outlet of the double-shaft mixer is connected with a feed inlet of a sludge storage tank, a discharge outlet of the sludge storage tank is connected with a sludge pipeline, and the plunger pump is arranged on the sludge pipeline.

4. The sludge treatment system of claim 1 wherein the baskets comprise at least two, each basket being carried and driven for movement by a filter cloth feeder carriage, the baskets being disposed laterally side by side, the kicker and the spreader being longitudinally opposed, a first position is arranged between the material stirring machine and the material spreading machine in the longitudinal direction, one side of the heavy press in the transverse direction is provided with a plurality of waiting positions which are arranged side by side in the transverse direction, the other side of the heavy press in the transverse direction is provided with a plurality of stopping positions which are arranged side by side in the transverse direction, the frame basket driven by the filter cloth feeding cart receives the rolled cloth of the coated sludge at the first position and sequentially compresses the rolled cloth through a second position where the heavy press is arranged, and the frame baskets sequentially move from the front stopping position to the rear stopping position and stop, and after the last basket compresses the batching at a second position where the heavy press is located, the last basket moves in a reverse direction and transversely in sequence to the position where the kickoff is located, kickoff the batching and stops at a waiting position in sequence.

5. The sludge treatment system of claim 4 wherein the kickoff is longitudinally opposite the first position.

6. The sludge treatment system of claim 1 wherein the baskets comprise a first basket and a second basket, the first basket and the second basket are laterally arranged side by side, the first basket is laterally positioned at a first location, the second basket is laterally positioned at a third location, the first location is laterally positioned between a second location and a third location where the weight press is positioned, the fourth location where the first location and the parking location are positioned at two sides of the weight press in the lateral direction, the kicker and the first location are longitudinally positioned side by side, the kicker is longitudinally opposed to the spreader, the first basket initially positioned at the first location is longitudinally positioned between the kicker and the spreader, the first basket and the second basket are laterally moved along a path such that the first basket is positioned at the first location and the second basket is positioned at the third location, the first basket is positioned at the second location and the second basket is positioned at the first location, and when the first basket is located at the fourth position, the second basket is located at the second position, the second basket is located at the first position, the first basket is located at the second position, the second basket is located at the third position, and the first basket is located at the first position.

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