CN110183093A - A kind of sludge modifying device - Google Patents

Abstract

The invention relates to the field of sludge treatment equipment, in particular to a sludge conditioning device, which includes a feeding screw conveyor, a transport mechanism and a discharge screw conveyor. The transport mechanism includes a driving component, a feeding component, a transport component, a transmission component and several stirring components, the driving component is installed on one side of the transport component and the transmission is connected between the two, the feeding component is set on the upper end of the transport component, the transmission component is set on the other end of the transport component, and several stirring components are in the form of a circle Distributed in the transport component, and each mixing component is connected to the transport component through a transmission component, and a receiving component is arranged directly under the transport component. When the present invention is in use, it can continue to work, thereby improving the efficiency of sludge conditioning, and can filter out the separated sewage during the conditioning process, reducing the workload of subsequent sludge dehydration. It can also reduce the working intensity of the equipment and prolong the service life.

Description

A sludge conditioning device

technical field

The invention relates to the field of sludge treatment equipment, in particular to a sludge conditioning device.

Background technique

A large amount of sludge will be produced in industrial production and sewage treatment, and these sludges will contain a large amount of water and organic matter. In order to improve the utilization rate of resources and reduce the impact of sludge on the environment, it is necessary to conduct in-depth sludge Dewatering, so that the water content of the sludge is less than 60%. In order to improve the dehydration performance of sludge, the sludge must be treated in the early stage, which is what we call "sludge conditioning". The sludge is tempered before sludge dehydration to change the physical and chemical properties of sludge particles, destroy its colloidal structure, and reduce its affinity with water, thereby improving the dehydration performance of sludge. A commonly used method for sludge conditioning is to add a sludge conditioner to the sludge, mix the sludge and the conditioner evenly, and then use other equipment for deep removal.

Chinese Patent No. CN108503157A discloses a sludge conditioning device, including a treatment tank with an open top, a cover plate is installed on the top of the treatment tank, and two mounting plates are symmetrically installed on the top wall of the cover plate, two A drive motor and a torque sensor are installed between the two mounting plates, a mounting rod is inserted on the cover plate, and a mounting hole corresponding to the position of the mounting rod is opened on the cover plate, and the outer wall of the mounting rod Bearings are installed, and the bottom end of the installation rod is covered with a fixed sleeve. Two fastening bolts are symmetrically installed on the fixed sleeve. Matching threaded holes, turbine stirring blades are installed on the outer wall of the fixed sleeve. The invention has a simple structure and is easy to implement. The viscosity of the sludge is detected by a torque sensor and adjusted in time, which is beneficial to the subsequent process, reduces manpower and material expenditure, and improves treatment efficiency.

Although the above-mentioned patent can realize automatic mixing of sludge and sludge conditioner, there are following deficiencies in actual use. First, the device needs to mix sludge and sludge conditioner in batches, each Quantitative work is required every time. During work, other sludge cannot continue to enter the equipment, and continuous work cannot be achieved, thereby reducing the mixing efficiency of sludge and sludge conditioner. Second, due to the high density of sludge, it will Increase the difficulty of stirring, and when the above-mentioned device is in use, it directly uses the motor to drive the stirring rod to stir the sludge, and its work is more difficult. Increasing the load of the motor will affect the service life of the equipment.

Contents of the invention

The technical problem to be solved by the present invention is to provide a sludge conditioning device.

In order to solve the above technical problems, the present invention provides the following technical solutions: a sludge conditioning device, including a feed screw conveyor, a transport mechanism and a discharge screw conveyor, the transport mechanism includes a drive assembly, a feed assembly, a transport assembly, a transmission assembly and several stirring assemblies, the drive assembly is installed on one side of the transport assembly and is connected by transmission between the two, the feeding assembly is arranged on the upper end of the transportation assembly, and the transmission assembly is arranged on the transport assembly At the other end, several stirring assemblies are distributed in the transport assembly in a circular manner, and each stirring assembly is connected to the transport assembly through a transmission assembly, and the feeding screw conveyor is arranged on one side of the transport assembly obliquely and The discharge port of the feeding screw conveyor is located above the feeding assembly, and a receiving assembly is provided directly below the transportation assembly, and the discharging screw conveyor is inclined on the other side of the transportation assembly and the discharging screw conveyor One end of the is inside the adapter assembly.

Further, the transportation assembly includes a transportation frame and a transportation block. The transportation block is cylindrical and the transportation block is horizontally arranged. Both ends of the transportation block are provided with connecting columns that are rotatably connected to the transportation frame. The transportation block There are several transportation troughs distributed in a circle, the cross section of each transportation trough is U-shaped structure, several transportation troughs correspond to several mixing components one by one, each transportation trough is equipped with The filter screen arranged on the inner wall, the filter screen separates the transport tank into an inner tank and a filter tank, the middle part of the transport block is provided with a drainage cavity, and several connecting pipes are arranged between each filter tank and the drainage cavity, each Each of the connecting pipes is provided with a one-way valve, and the middle part of one of the connecting columns is provided with a drain pipe communicating with the drain chamber.

Further, the driving assembly includes a driving motor, a driving wheel, a driven wheel and a transmission belt, the driving motor is arranged horizontally below one end of the transport block, and the driving wheel is sleeved on the output end of the driving motor, and the driven wheel It is sleeved on the connecting column at one end of the transport block, and the driving wheel and the driven wheel are connected through a transmission belt.

Further, each of the agitating assemblies includes an agitating shaft, six connecting rod groups, three agitating parts and three mud scrapers, the agitating shaft is horizontally arranged in the inner tank and both ends of the agitating shaft are connected with the transportation The blocks are connected by rotation, and the six connecting rod groups are circumferentially distributed on the side wall of the stirring shaft, and each connecting rod group includes two connecting rods symmetrically arranged at both ends of the stirring shaft, three stirring parts and three The first mud scraper is arranged alternately between the two connecting rod groups.

Further, each of the stirring components includes a rotating shaft, a rotating wheel and several stirring rods, the two ends of the rotating shaft are respectively connected to the ends of the two connecting rods in rotation, and the rotating wheel is sleeved on the rotating shaft. Rubber strips are sheathed on each of the rotating wheels, and several stirring rods are fixedly connected with the rotating shaft.

Further, the transmission assembly includes a fixed gear and several transmission gears, the fixed gear is located beside one end of the transport block and the fixed gear is fixedly connected to the transport frame, the several transmission gears correspond to the several stirring assemblies one by one, each The transmission gears are sheathed on one end of one stirring shaft respectively, and each transmission gear meshes with the fixed gear.

Further, the feed assembly includes a feed funnel and an arc plate, the arc plate is arranged above the transport block, and both ends of the arc plate are fixedly connected to the transport frame, and the lower end of the arc plate is connected to the transport block Fitting, the arc-shaped plate is provided with a feeding port, and the feeding funnel is arranged at the feeding port.

Further, the receiving component includes a receiving pool, the receiving pool is located directly below the transport component, and a discharge chute is provided in the receiving pool, and one end of the discharge screw conveyor is located in the discharge chute.

Further, the upper end of the discharge trough is provided with a material guide plate arranged at an angle, the upper end of the material guide plate is attached to the transport block, and both ends of the material guide plate are provided with baffles.

The beneficial effect that the present invention has compared with prior art is:

One, during the transportation process of the present invention, the transmission assembly will drive the stirring assembly to stir and mix the sludge and sludge conditioner in the inner tank. During the mixing process, due to the action of the sludge conditioner, the sludge will Part of the water in the sludge is separated, and the separated water will pass through the filter screen and enter the filter tank, then enter the drainage chamber through the connecting pipe, and finally be discharged through the drain pipe; through the above steps, the sludge will be transported and stirred. At the same time, it can filter out the water separated from the sludge, which reduces the pressure of the subsequent deep dehydration of the sludge. Compared with the existing technology, it is more convenient to use, can increase the speed of sludge conditioning, and has more perfect functions.

Second, the present invention sets a plurality of transport tanks on the transport block, thereby dividing the sludge into several small parts and stirring them in different transport tanks. Compared with the existing technology, it can reduce the resistance of the stirring components, so that the sludge can be fully stirred to make it fully mixed with the sludge conditioner. On the other hand, through the continuous rotation of the transport components, different transport tanks are constantly replenished with sludge and sludge. Discharging the stirred sludge can make the mixing of the sludge and the sludge conditioner continue to work, thereby improving the efficiency of sludge conditioning.

Third, when the mixing assembly in the present invention is working, the transport block drives the sludge and the sludge conditioner to rotate. During the rotation, the transport block drives all the transmission gears to rotate around the axis of the connecting column. At this time, the fixed The gear is fixedly connected with the transport frame, and the fixed gear does not rotate. Under the meshing work of the fixed gear and the transmission gear, the transmission gear rotates, and then drives the stirring shaft to rotate. When the stirring shaft rotates, it will drive three stirring shafts through two connecting rod groups. The components and the three mud scrapers rotate, and the rotation of the stirring shaft drives the rotating shaft to rotate around the axis of the stirring shaft. When the rotating shaft rotates to the bottom of the transport tank, the rotating wheel will form friction with the filter net, so that the rotating wheel will rotate and rotate The wheel drives the rotating shaft to rotate, and the rotating shaft drives all the stirring rods to rotate, so that the stirring rods can stir the sludge;

Through the above steps, when the stirring shaft works to drive the rotating shaft to rotate, the rotating shaft can stir the sludge, and through the transmission work of the transmission component, the rotating shaft will also self-propagate, and drive the stirring rod to stir the sludge. The sludge on the edge of the inner tank is stirred with the sludge in the middle of the inner tank, which can further improve the mixing efficiency of the sludge and the sludge conditioner.

Its four, when the present invention is in use, after filling the sludge and the sludge conditioner in the inner tank of the feeding assembly, it can be found in the working process that the inner tank on one side of the transport block is filled with sludge, and There is no sludge in the inner tank on the other side, which causes the weight of one side of the transport block to be greater than the weight of the other side, so that the transport block will continue to rotate under the action of gravity, thereby reducing the working pressure of the drive motor and prolonging the service life. The service life of the equipment.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

Fig. 2 is a partial three-dimensional structure schematic diagram of the present invention;

Fig. 3 is the top view of transport mechanism among the present invention;

Fig. 4 is the sectional view of Fig. 3 along line A-A;

Figure 5 is an enlarged view at C in Figure 4;

Fig. 6 is the sectional view of Fig. 3 along line B-B;

Fig. 7 is a schematic perspective view of the three-dimensional structure of the stirring assembly in the present invention.

The labels in the figure are: feeding screw conveyor 1, transport mechanism 2, transport assembly 21, transport frame 211, transport block 212, filter screen 213, inner tank 214, filter tank 215, drainage cavity 216, connecting pipe 217, one-way Valve 218, drain pipe 219, feeding assembly 22, feeding funnel 221, arc plate 222, feeding port 223, driving assembly 23, driving motor 231, driving wheel 232, driven wheel 233, transmission belt 234, transmission assembly 24 , fixed gear 241, transmission gear 242, stirring assembly 25, stirring shaft 251, connecting rod group 252, stirring member 253, rotating shaft 2531, rotating wheel 2532, stirring rod 2533, rubber strip 2534, mud scraper 254, discharge screw Conveyor 3, receiving assembly 4, receiving pool 41, discharge chute 42, material guide plate 5, baffle plate 6.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Referring to Figures 1 to 7, it can be known that a sludge conditioning device includes a feed screw conveyor 1, a transport mechanism 2 and a discharge screw conveyor 3, and the transport mechanism 2 includes a drive assembly 23, a feed assembly 22, Transport assembly 21, transmission assembly 24 and several agitation assemblies 25, described driving assembly 23 is installed on one side of transport assembly 21 and transmission is connected between the two, and described feeding assembly 22 is arranged on the upper end of transport assembly 21, so The transmission assembly 24 is arranged at the other end of the transportation assembly 21, and several of the stirring assemblies 25 are distributed in the transportation assembly 21 in a circumferential manner, and each stirring assembly 25 is connected with the transmission assembly 21 through the transmission assembly 24. The feeding screw conveyor 1 is obliquely arranged on one side of the transport assembly 21 and the discharge port of the feeding screw conveyor 1 is located above the feed assembly 22, and a receiving assembly 4 is provided directly below the transport assembly 21. The discharge screw conveyor 3 is obliquely arranged on the other side of the transport assembly 21 and one end of the discharge screw conveyor 3 is located in the receiving assembly 4; when the present invention is in use, the sludge and sludge are carried out by the feed screw conveyor 1. The mud conditioner, sludge and sludge conditioner enter the transport component 21 through the feed component 22, and then drive the transport component 21 to rotate through the drive component 23, and the transport component 21 rotates to drive the sludge and sludge conditioner during the moving process , the agitating assembly 25 is driven to work through the cooperation of the transmission assembly 24, and the agitating assembly 25 works to stir the sludge and the sludge conditioner, so that the sludge and the sludge conditioner are fully mixed, and at the same time, during the stirring process, the sludge The middle part of the water can be separated and discharged through the transport component 21. Afterwards, the sludge and sludge conditioner enter the receiving component 4, and the sludge and sludge conditioner are transported away by the discharge screw conveyor 3 for in-depth Dehydration; during the use of the present invention, the feeding speed can be controlled by the feeding assembly 22, and the transportation assembly 21 keeps rotating during the rotation process, and works in cooperation with the feeding assembly 22, which can quickly and continuously carry out mixing and stirring work, and improve The mixing efficiency of sludge and sludge conditioner, as described in Figure 4, during the working process, the sludge and sludge conditioner are stirred in small portions, which can make the sludge and sludge conditioner mix quickly and uniformly, Reduce the compliance of the drive assembly 23, and because the left transport assembly 21 contains sludge and sludge conditioner, while the right transport assembly 21 does not have sludge and sludge conditioner, making the left side heavier, under the action of gravity The transportation assembly 21 is automatically rotated to the left, further reducing the burden on the driving assembly 23, thereby prolonging the service life of the equipment.

The transport assembly 21 includes a transport frame 211 and a transport block 212, the transport block 212 is cylindrical and the transport block 212 is horizontally arranged, and the two ends of the transport block 212 are provided with connecting columns that are rotatably connected to the transport frame 211 , the transportation block 212 is provided with several transportation grooves distributed in a circle, each of which has a U-shaped cross-section, and several transportation grooves correspond to several mixing assemblies 25 one by one, and each transportation The filter screen 213 that is arranged along its inner wall is all provided with in the tank, and described filter screen 213 divides transport tank into inner tank 214 and filter tank 215, and the middle part of described transport block 212 is provided with drainage chamber 216, and each filter tank 215 There are several connecting pipes 217 between the drain chamber 216, each connecting pipe 217 is provided with a one-way valve 218, and the middle part of one of the connecting columns is provided with a drain pipe 219 communicating with the drain chamber 216; During the process, the transmission component 24 will drive the stirring component 25 to stir and mix the sludge and the sludge conditioner in the inner tank 214. During the mixing process, due to the action of the sludge conditioner, part of the moisture in the sludge will Separated, the separated water will pass through the filter screen 213 into the filter tank 215, then enter the drain chamber 216 through the connecting pipe 217, and finally be discharged through the drain pipe 219, wherein the setting of the check valve 218 makes the filter tank 215 The water can only enter the drain cavity 216 from the connecting pipe 217, but the water in the drain cavity 216 cannot enter the filter tank 215 from the connecting tube 217, so that the water in the filter tank 215 above the drain cavity 216 can enter the drain cavity 216 In order to prevent the moisture in the drainage cavity 216 from flowing into the filter tank 215 below; in actual use, since the sludge not only contains water but also contains grease, when in use, a filter membrane can be set on the filter screen 213, so that Only water molecules can pass through the filter membrane for filtration, preventing sludge and grease from passing through the filter screen 213 as well.

The driving assembly 23 includes a driving motor 231, a driving wheel 232, a driven wheel 233 and a transmission belt 234. The driving motor 231 is horizontally arranged below one end of the transport block 212, and the driving wheel 232 is sleeved on the output of the driving motor 231. On the end, the driven wheel 233 is sleeved on the connecting column at one end of the transport block 212, and the driving wheel 232 is connected to the driven wheel 233 through a transmission belt 234; the driving motor 231 drives the driving wheel 232 to rotate, and the drive The wheel 232 drives the driven wheel 233 to rotate under the action of the transmission belt 234, and the driven wheel 233 drives the connecting column connected thereto to rotate, and then drives the transport block 212 to rotate.

Each of the stirring assemblies 25 includes a stirring shaft 251, six connecting rod groups 252, three stirring parts 253 and three mud scrapers 254, the stirring shaft 251 is horizontally arranged in the inner groove 214 and the stirring shaft 251 The two ends of each are connected to the transport block 212 in rotation, and the six connecting rod groups 252 are circumferentially distributed on the side wall of the stirring shaft 251, and each of the connecting rod groups 252 includes two symmetrically arranged on the stirring shaft 251. The connecting rods at both ends, three stirring parts 253 and three mud scrapers 254 are arranged alternately between the two connecting rod groups 252; when the transport block 212 is driven by the drive assembly 23 to rotate, the transmission assembly 24 will drive the stirring assembly 25 rotations, the stirring shaft 251 will drive three stirring parts 253 and three scrapers 254 to rotate through two connecting rod groups 252 when rotating, and the sludge and sludge conditioner will be stirred by the stirring parts 253, and at the same time , when the mud scraper 254 rotates, the sludge attached to the filter screen 213 can be scraped away. On the one hand, it can prevent the sludge from causing the filter screen 213 to block and prevent moisture from entering the filter tank 215. On the other hand, when the transport tank is inclined When going downward, the rotation of the mud scraper 254 can speed up the discharge of the sludge, preventing the sludge from sticking to the groove wall of the inner groove 214 .

Each of the stirring components 253 includes a rotating shaft 2531, a rotating wheel 2532 and several stirring rods 2533. The two ends of the rotating shaft 2531 are respectively connected to the ends of the two connecting rods. On the shaft 2531, each rotating wheel 2532 is covered with a rubber strip 2534, and several stirring rods 2533 are fixedly connected to the rotating shaft 2531; when the stirring assembly 25 is working, the rotating shaft 251 drives the rotating shaft 2531 around the stirring shaft The axis of 251 rotates, and when rotating shaft 2531 rotates to the bottom of transport groove, rotating wheel 2532 can form friction with filter screen 213, makes rotating wheel 2532 can rotate, and rotating wheel 2532 drives rotating shaft 2531 to rotate, and rotating shaft 2531 drives all The stirring rod 2533 rotates, so that the stirring rod 2533 stirs the sludge, wherein the effect of the rubber strip 2534 is; Elasticity can prevent the filter screen 213 from wearing and tearing.

Described transmission assembly 24 comprises fixed gear 241 and several transmission gears 242, and described fixed gear 241 is positioned at the side of one end of transport block 212 and fixed gear 241 is fixedly connected with transport rack 211, and several transmission gears 242 are connected with several mixing assemblies 25 one-to-one correspondence, each transmission gear 242 is respectively sleeved on one end of a stirring shaft 251 and each transmission gear 242 is meshed with the fixed gear 241; when the drive assembly 23 works to drive the transport block 212 to rotate, the transport block 212 drives all The transmission gear 242 rotates around the axis of the connecting column, and at this time, the fixed gear 241 is fixedly connected with the transport frame 211, and the fixed gear 241 does not rotate. Under the meshing work of the fixed gear 241 and the transmission gear 242, the transmission gear 242 is rotated , and then drive the stirring shaft 251 to rotate, so that the stirring assembly 25 works; in the above-mentioned embodiment, the diameter of the fixed gear 241 is much larger than the transmission gear 242, and when moving between transmissions, the linear velocity of the transmission gear 242 is the same as the radian of its movement. The larger the diameter of the fixed gear 241, the longer the transmission path of the transmission gear 242 in the same radian, and then, because the diameter of the transmission gear 242 is smaller, under the same path, the number of turns it rotates is larger, thereby improving the stirring assembly 25. workload.

The feed assembly 22 includes a feed funnel 221 and an arc plate 222, the arc plate 222 is arranged above the transport block 212, and both ends of the arc plate 222 are fixedly connected with the transport frame 211, and the arc plate 222 The lower end of 222 fits with the transport block 212, the arc plate 222 is provided with a feed port 223, and the feed funnel 221 is arranged at the feed port 223; the setting of the arc plate 222 can place the transport block 212 The upper end of the transport tank containing the sludge is closed to prevent the sludge from flying out of the transport tank during the stirring process of the stirring assembly 25. In the present invention, a control switch can also be set at the lower end of the feed funnel 221 to control the feed. The discharge of the sludge in the feed hopper 221 enables the feed screw conveyor 1 to continue to work at a constant speed, and the sludge is preferentially stored in the feed hopper 221. When an empty transport tank is below the feed hopper 221, the control switch is turned on , so that the sludge in the feed funnel 221 enters the transport tank.

The receiving assembly 4 includes a receiving pool 41, the receiving pool 41 is located directly below the transport assembly 21, and the receiving pool 41 is provided with a discharge chute 42, and one end of the discharge screw conveyor 3 is located in the discharge chute 42 Inside; the receiving pool 41 is used to accept the remaining sludge and sewage in the transport tank, and the inner wall will inevitably be stained with sludge and sewage. Therefore, it can be concentrated and processed through the receiving pool 41. The setting of the discharge tank 42 is, when When the inner tank 214 is rotated to an inclined downward angle, the sludge will flow out under the action of gravity, and then enter the discharge tank 42 to be discharged.

The upper end of described discharge chute 42 is provided with the material guide plate 5 that is inclined to set, and the upper end of described material guide plate 5 is fitted with transport block 212, and the two ends of material guide plate 5 are all provided with baffle plate 6; The role of the material plate 5 is to drain, so that the sludge flowing out from the inner tank 214 can enter the discharge tank 42 through the material guide plate 5 .

Working principle of the present invention: feeding screw conveyor 1 continues to work at a constant speed to transport sludge and sludge conditioner, and the sludge is preferentially stored in the feeding funnel 221. When the free transport tank is below the feeding funnel 221, The sludge in the feeding funnel 221 enters the transport tank, and then, the driving motor 231 drives the driving wheel 232 to rotate, and the driving wheel 232 drives the driven wheel 233 to rotate under the action of the transmission belt 234, and the driven wheel 233 drives the connection connected to it. The column rotates, and then drives the transport block 212 to rotate, and the transport block 212 drives the sludge and sludge conditioner to rotate. During the rotation, the transport block 212 drives all the transmission gears 242 to rotate around the axis of the connecting column. At this time, The fixed gear 241 is fixedly connected with the transport frame 211, and the fixed gear 241 does not rotate. Under the meshing work of the fixed gear 241 and the transmission gear 242, the transmission gear 242 is rotated, thereby driving the stirring shaft 251 to rotate, and the stirring shaft 251 will pass through the Two connecting rod groups 252 drive three stirring components 253 and three mud scrapers 254 to rotate, and the rotation of the stirring shaft 251 drives the rotating shaft 2531 to rotate around the axis of the stirring shaft 251. When the rotating shaft 2531 rotates to the bottom of the transport tank, The rotating wheel 2532 will form friction with the filter screen 213, so that the rotating wheel 2532 will rotate, and the rotating wheel 2532 drives the rotating shaft 2531 to rotate, and the rotating shaft 2531 drives all the stirring rods 2533 to rotate, so that the stirring rod 2533 stirs the sludge, and at the same time , when the mud scraper 254 rotates, the sludge attached to the filter screen 213 can be scraped away, which can prevent the sludge from causing the filter screen 213 to block and prevent moisture from entering the filter tank 215. When the inner tank 214 on the transport block 212 rotates to When the angle is inclined downward, the sludge will flow out under the action of gravity. At the same time, the rotation of the scraper 254 can speed up the discharge of the sludge, preventing the sludge from sticking to the groove wall of the inner groove 214, and then passing through the guide material. The plate 5 enters the discharge chute 42 and waits to be discharged.

Claims (9)

1. a kind of sludge modifying device, it is characterised in that: including feeding spiral conveyer (1), transport establishment (2) and discharging spiral Conveyer (3), the transport establishment (2) include driving assembly (23), feeding assembly (22), transport assembly (21), transmission component (24) it is mounted on the side of transport assembly (21) with several mixing components (25), the driving component (23) and passes between the two Dynamic connection, in the upper end of transport assembly (21), the transmission component (24) is arranged in transport group for feeding assembly (22) setting The other end of part (21), several described mixing components (25) are circumferentially distributed in transport assembly (21), and each stirring group Part (25) is sequentially connected by transmission component (24) and transport assembly (21), and the feeding spiral conveyer (1) is inclined to be set It sets in the side of transport assembly (21) and the discharge port of feeding spiral conveyer (1) is located at the top of feeding assembly (22), it is described Component (4) are accepted in being arranged right below for transport assembly (21), and the discharging spiral conveyor (3) is inclined to set in transport assembly (21) one end of the other side and discharging spiral conveyor (3), which is located at, accepts in component (4).

2. a kind of sludge modifying device according to claim 1, it is characterised in that: the transport assembly (21) includes transport Frame (211) and transport block (212), the transport block (212) is cylindrical and transport block (212) is in horizontally disposed, the transport The both ends of block (212) are equipped with the connecting column with pallet (211) rotation connection, and the transport block (212) is equipped with several The conveying trough being circumferentially distributed, the U-shaped structure in the cross section of each conveying trough, several conveying troughs and several stirrings Component (25) corresponds, and the filter screen (213) along the setting of its inner wall, the filter screen (213) are equipped in each conveying trough It is in inside groove (214) and lautertuns (215) that conveying trough, which is separated, and the middle part of the transport block (212) is equipped with drainage cavity (216), often It is equipped with several connecting tubes (217) between a lautertuns (215) and drainage cavity (216), is equipped on each connecting tube (217) Check valve (218), the middle part of one of connecting column are equipped with the drainpipe (219) being connected with drainage cavity (216).

3. a kind of sludge modifying device according to claim 2, it is characterised in that: the driving component (23) includes driving Motor (231), driving wheel (232), driven wheel (233) and driving belt (234), the driving motor (231) is in horizontally disposed Below one end of transport block (212), and driving wheel (232) is set on the output end of driving motor (231), the driven wheel (233) it is set on the connecting column of transport block (212) one end, passes through transmission between the driving wheel (232) and driven wheel (233) Belt (234) transmission connection.

4. a kind of sludge modifying device according to claim 2, it is characterised in that: each mixing component (25) is wrapped Include agitating shaft (251), six connecting rod groups (252), three mixing components (253) and three cleaning shoes (254), the agitating shaft (251) in being horizontally set in inside groove (214) and the both ends of agitating shaft (251) are rotatablely connected with transport block (212), six institutes It states connecting rod group (252) to be circumferentially distributed on the side wall of agitating shaft (251), each connecting rod group (252) includes two A connecting rod being symmetrical set at agitating shaft (251) both ends, three mixing components (253) and three cleaning shoes (254) are staggeredly It is arranged between two connecting rod groups (252).

5. a kind of sludge modifying device according to claim 4, it is characterised in that: each mixing component (253) is equal Including rotation axis (2531), rotating wheel (2532) and several stirring rods (2533), the both ends of the rotation axis (2531) are distinguished It is rotatablely connected with the end of two connecting rods, rotating wheel (2532) is set on rotation axis (2531), each rotating wheel (2532) On be arranged with rubber strip (2534), several stirring rods (2533) are fixedly connected with rotation axis (2531).

6. a kind of sludge modifying device according to claim 4, it is characterised in that: the transmission component (24) includes fixing Gear (241) and several transmission gears (242), the fixed gear (241) are located at one end side of transport block (212) and consolidate Fixed gear (241) is fixedly connected with pallet (211), several transmission gears (242) and several mixing components (25) are one by one It is corresponding, each transmission gear (242) be respectively sleeved at one end of an agitating shaft (251) and each transmission gear (242) with Fixed gear (241) engagement.

7. a kind of sludge modifying device according to claim 2, it is characterised in that: the feeding assembly (22) includes charging Funnel (221) and arc panel (222), arc panel (222) are arranged in the top of transport block (212), and the both ends of arc panel (222) It is fixedly connected with pallet (211), the lower end of the arc panel (222) is bonded with transport block (212), the arc panel (222) feed inlet (223) are equipped with, the loading hopper (221) is arranged at feed inlet (223).

8. a kind of sludge modifying device according to claim 2, it is characterised in that: the undertaking component (4) includes accepting Pond (41), the underface accepted pond (41) and be located at transport assembly (21), and accept in pond (41) and be equipped with blow tank (42), institute The one end for stating discharging spiral conveyor (3) is located in blow tank (42).

9. a kind of sludge modifying device according to claim 8, it is characterised in that: the upper end of the blow tank (42) is equipped with The upper end of the stock guide (5) being inclined to set, the stock guide (5) is bonded with transport block (212), and the both ends of stock guide (5) It is equipped with baffle (6).