A sludge treatment system

Abstract

The application provides a sludge treatment system, relates to the technical field of sludge treatment, and comprises a treatment tank, two guide rails, a supporting cross beam and a sludge treatment device; the treatment tank is internally provided with a containing groove, and the side walls of the treatment tank are respectively provided with a feeding port and a discharging port which are in communication with the containing groove; each guide rail is installed on the opposite sides of the treatment tank along a first direction, the supporting cross beam is arranged on each guide rail and is in sliding connection with each guide rail, so that the supporting cross beam can move along the first direction relative to the treatment tank, the first transmission assembly is arranged on the supporting cross beam, and the sludge treatment device is connected with the supporting cross beam through the first transmission assembly, so as to drive the sludge treatment device to move along a second direction relative to the supporting cross beam, wherein the first direction and the second direction are perpendicular; the sludge treatment device is used for treating sludge through planting plants. The sludge treatment system provided by the application can realize automatic treatment of sludge through the mode of plant cultivation.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sludge treatment, and particularly relates to a sludge treatment system. BACKGROUND

[0002] Sludge treatment refers to a process of extracting and reusing organic matter in sludge or converting the organic matter into inorganic matter, so that the sludge can be long-term stable. The sludge treatment methods mainly include chemical, biological, physical and pyrolysis methods. The biological method of extracting and reusing the organic matter in sludge by plants is widely used due to its low cost and high organic matter utilization rate.

[0003] In the related art, when the sludge is treated by plants, the sludge is first laid as a nutrient layer, and low-quality dry soil is used as a substrate layer and laid on the sludge. After the organic matter and water in the sludge are fully diffused, the grass seeds are sown. After 3-5 times of matured grass harvesting, the organic matter and water in the sludge are extracted, and the properties of the sludge are basically stable, thereby completing the sludge treatment.

[0004] However, the above steps are completed manually by artificial, so that the sludge treatment efficiency is low. SUMMARY

[0005] Therefore, the present application provides a sludge treatment system to realize automatic treatment of sludge by plant cultivation.

[0006] To achieve the above object, the present application provides a sludge treatment system adopting the following technical scheme:

[0007] The present application provides a sludge treatment system, which comprises a treatment pool, two guide rails, a support beam and a sludge treatment device.

[0008] The treatment pool has a containing groove, and the side wall of the treatment pool is provided with an inlet and an outlet which are in communication with the containing groove.

[0009] Each guide rail is installed on the opposite side of the treatment pool along a first direction, the support beam is arranged on each guide rail and is in sliding connection with each guide rail, so as to move along the first direction relative to the treatment pool. The first transmission assembly is arranged on the support beam, and the sludge treatment device is connected with the support beam through the first transmission assembly, so as to drive the sludge treatment device to move along a second direction relative to the support beam. In turn, the support beam moves along the first direction and the second direction relative to the treatment pool, wherein the first direction and the second direction are perpendicular.

[0010] The sludge treatment device is used for treating sludge by plants.

[0011] In a possible implementation, each of the guide rails is provided with a first sliding groove;

[0012] The support beam is provided with a first pulley, which is located in the first sliding groove and slides along the extension direction of the first sliding groove to drive the support beam to move relative to the treatment tank along the first direction.

[0013] In a possible implementation, the support beam is provided with a mounting groove, and the first transmission assembly is mounted in the mounting groove;

[0014] The first transmission assembly comprises at least two driving shafts and a conveyor belt, each of the driving shafts is mounted in the mounting groove, and the conveyor belt is arranged around two adjacent driving shafts, and the sludge treatment device is connected to the support beam through the conveyor belt to drive the sludge treatment device to move relative to the support beam along the second direction.

[0015] In a possible implementation, the sludge treatment device comprises at least one of a material mixing machine, a mower and a shovel plate;

[0016] The sludge treatment device further comprises a suspension beam and at least two support arms, the suspension beam is connected to the support beam through the first transmission assembly, and at least one of the material mixing machine, the mower and the shovel plate is connected to the suspension beam through each of the support arms.

[0017] In a possible implementation, the suspension beam is provided with an electromagnetic suction block on the side close to the support beam, so as to be detachably connected to the first transmission assembly through the electromagnetic suction block.

[0018] In a possible implementation, the support arm is a telescopic rod, and a driving end of the telescopic rod is connected to at least one of the material mixing machine, the mower and the shovel plate to drive at least one of the material mixing machine, the mower and the shovel plate to move along a third direction, wherein the first direction, the second direction and the third direction are perpendicular to each other.

[0019] In a possible implementation, a suspension is further included;

[0020] The guide rail comprises an upper guide rail and a lower guide rail, and the support beam is arranged between each of the upper guide rails;

[0021] The suspension comprises a first sub-guide rail and a first support frame, the first sub-guide rail is located between the lower guide rails and extends along the first direction, the first support frame is arranged below the first sub-guide rail to support the first sub-guide rail, and the suspension beam comprises a first suspension beam, which is arranged between at least one side of the lower guide rail and the first sub-guide rail and is in sliding connection with at least one side of the lower guide rail and the first sub-guide rail.

[0022] In a possible implementation, the suspension beam further comprises a second suspension beam.

[0023] The suspension further comprises a second sub-guide rail and a second support frame, one end of the second sub-guide rail is connected to the lower guide rail, and the other end thereof extends away from the lower guide rail along the second direction to form an extension for storing the second suspension beam, and the first sub-guide rail and the second support frame are arranged below the second sub-guide rail to support the second sub-guide rail.

[0024] In a possible implementation, second sliding grooves are arranged on the lower guide rails, the first sub-guide rail and the second sub-guide rail.

[0025] A second pulley is arranged on the second suspension beam, the second pulley is located in the second sliding groove and slides along the extension direction of the second sliding groove.

[0026] In a possible implementation, a second transmission assembly is arranged on the second sub-guide rail.

[0027] The second transmission assembly comprises at least two drive gears and a chain, each of the drive gears is mounted on the second sub-guide rail, the chain is arranged around two adjacent drive gears, a toothed member is arranged on the second suspension beam, the toothed member is in clamping connection with the chain to drive the second suspension beam to move relative to the second sub-guide rail along the second direction.

[0028] The sludge treatment system provided in the application comprises a treatment pool, two guide rails, a support beam and a sludge treatment device, the support beam is arranged on each guide rail and in sliding connection with each guide rail, a first transmission assembly is further arranged on the support beam, and the sludge treatment device is connected to the support beam through the first transmission assembly, that is, adjusting the position of the support beam arranged on the guide rail can drive the sludge treatment device mounted on the first transmission assembly to move along the first direction, and operating the first transmission assembly can drive the sludge treatment device to move along the second direction.

[0029] Therefore, when the sludge enters through the feeding port on the side wall of the treatment tank and fills the entire containing groove, the sludge treatment device can be moved to any position above the treatment tank for plant cultivation operation by adjusting the position of the support beam and operating the first transmission assembly. After the plants extract most of the organic matter and water in the sludge, the stable sludge is discharged through the discharging port on the side wall of the treatment tank, and the sludge treatment is completed.

[0030] Therefore, by arranging the support beam and the first transmission assembly, the operation range of the sludge treatment device can completely cover the treatment tank, and the automatic treatment of the sludge is realized, thereby improving the work efficiency of the sludge treatment. BRIEF DESCRIPTION OF DRAWINGS

[0031] The specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely intended to illustrate and explain the present application, and the present application is not limited to the specific embodiments described below.

[0032] Figure 1 The structure schematic diagram of the sludge treatment system provided by the embodiments of the present application is shown in the figure.

[0033] Figure 2 The Figure 1 The lateral sectional view of the guide rail.

[0034] Explanation of reference signs:

[0035] 100 - treatment tank;

[0036] 110 - containing groove; 120 - feeding port; 130 - discharging port;

[0037] 200 - guide rail;

[0038] 210 - upper guide rail;

[0039] 211 - first sliding groove;

[0040] 220 - lower guide rail;

[0041] 221 - second sliding groove;

[0042] 300 - support beam;

[0043] 310 - first transmission assembly; 320 - first pulley;

[0044] 400 - sludge treatment device;

[0045] 410 - suspension beam;

[0046] 411 - electromagnetic suction block;

[0047] 412 - first suspension beam;

[0048] 412a - second pulley;

[0049] 413 - second suspension beam;

[0050] 420 - support arm;

[0051] 500 - suspension;

[0052] 510 - first sub-guide rail;

[0053] 520 - first support frame;

[0054] 530 - second sub-guide rail;

[0055] 531 - second transmission assembly;

[0056] 540 - second support frame.

[0057] The specific embodiments of the present application have been shown and described in the above drawings and text, and will be described in more detail hereinafter. These drawings and text are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0058] In order to make the purposes, technical solutions and advantages of the present application clearer, the technical solutions of the present application and how the technical solutions of the present application solve the above technical problems will be described clearly and completely hereinafter in specific embodiments and in combination with the drawings in the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without any creative work fall within the scope of protection of the present application.

[0059] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, it can be fixed connection, or indirect connection through an intermediate medium, or internal communication of two elements, or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0060] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0061] The terms "first", "second", "third", "fourth" and the like (if any) in the description of the present application and claims and the above drawings are used to distinguish similar objects, and do not necessarily have to describe a particular order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0062] In the embodiments of the present application, the words "exemplary" or "for example" are used to mean example, illustration, or description. Any embodiment or design solution described as "exemplary" or "for example" in the present application should not be interpreted as more preferred or more advantageous than other embodiments or design solutions. Rather, the use of "exemplary" or "for example" is intended to present the relevant concept in a specific manner.

[0063] In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device that includes a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0064] Sludge treatment refers to the process of extracting and reusing the organic matter inside the sludge or converting it into inorganic matter, so that the sludge can achieve long-term stability. The main methods of sludge treatment are chemical, biological, physical and pyrolysis, among which the biological method of extracting and reusing the organic matter inside the sludge by plants is widely used due to its low cost and high organic matter utilization rate.

[0065] In the related art, when the sludge is treated by plants, the sludge is first laid as a nutrient layer, and low-quality dry soil is taken as a substrate layer and laid on top of the sludge; after the organic matter and water in the sludge are fully diffused, the grass seeds are sown; after 3-5 times of matured grass harvesting, the organic matter and water inside the sludge are extracted in large quantities, and the properties of the sludge are also basically stable, thereby completing the sludge treatment.

[0066] However, the above steps are all completed manually by artificial, which makes the sludge treatment efficiency low.

[0067] Based on this, the sludge treatment system provided by the application comprises a treatment tank, two guide rails, a support beam and a sludge treatment device. The support beam is arranged on each guide rail and is in sliding connection with each guide rail. A first transmission assembly is further arranged on the support beam. The sludge treatment device is connected to the support beam through the first transmission assembly. Adjusting the position of the support beam arranged on the guide rail can drive the sludge treatment device installed on the first transmission assembly to move in a first direction. Operating the first transmission assembly can drive the sludge treatment device to move in a second direction.

[0068] Therefore, when the sludge enters through the feed port arranged on the side wall of the treatment tank and fills the entire accommodation groove, the sludge treatment device can be moved to any position above the treatment tank for plant cultivation by adjusting the position of the support beam and operating the first transmission assembly. After the plants extract most of the organic matter and water in the sludge, the sludge tends to be stable and is discharged through the discharge port arranged on the side wall of the treatment tank, thereby completing the sludge treatment.

[0069] Thus, by arranging the support beam and the first transmission assembly, the operation range of the sludge treatment device can completely cover the treatment tank, and the automatic treatment of the sludge is realized, thereby improving the work efficiency of the sludge treatment.

[0070] The technical solutions of the application will be described in detail below with reference to specific embodiments combined with the drawings. The following specific embodiments can be combined with each other, and the same or similar concepts or processes can not be described in detail in some embodiments.

[0071] Referring to Figure 1 The sludge treatment system provided by the embodiments of the application comprises a treatment tank 100, two guide rails 200, a support beam 300 and a sludge treatment device 400. The treatment tank 100 has an accommodation groove 110. Feed ports 120 and discharge ports 130 are arranged on the side walls of the treatment tank 100 and are in communication with the accommodation groove 110. Each guide rail 200 is arranged on the opposite side of the treatment tank 100 along a first direction. The support beam 300 is arranged on each guide rail 200 and is in sliding connection with each guide rail 200 to move relative to the treatment tank 100 along the first direction. A first transmission assembly 310 is arranged on the support beam 300. The sludge treatment device 400 is connected to the support beam 300 through the first transmission assembly 310 to move relative to the support beam 300 along a second direction. The sludge treatment device 400 is used to treat the sludge by cultivating plants. Figure 1 Figure 1 ​​

[0072] In the present application, the support beam 300 is arranged on each guide rail 200 and is in sliding connection with each guide rail 200. The first transmission assembly 310 is further arranged on the support beam 300. The sludge treatment device 400 is connected to the support beam 300 through the first transmission assembly 310. That is, adjusting the position of the support beam 300 arranged on the guide rail 200 can drive the sludge treatment device 400 installed on the first transmission assembly 310 to move in the first direction. Operating the first transmission assembly 310 can drive the sludge treatment device 400 to move in the second direction.

[0073] Therefore, when the sludge enters through the feed port 120 arranged on the side wall of the treatment tank 100 and fills the entire containing groove 110, the sludge treatment device 400 can be moved to any position above the treatment tank 100 for plant cultivation work only by adjusting the position of the support beam 300 and operating the first transmission assembly 310. After the plants extract most of the organic matter and water in the sludge, the sludge tending to be stable is discharged through the discharge port 130 arranged on the side wall of the treatment tank 100, and the sludge treatment is completed.

[0074] Therefore, by arranging the support beam 300 and the first transmission assembly 310, the operation range of the sludge treatment device 400 can completely cover the treatment tank 100, and the automatic treatment of the sludge is realized, thereby improving the work efficiency of the sludge treatment.

[0075] In some embodiments, each guide rail 200 is provided with a first sliding groove 211. The support beam 300 is provided with a first pulley 320. The first pulley 320 is located in the first sliding groove 211 and slides along the extension direction of the first sliding groove 211, so as to drive the support beam 300 to move relative to the treatment tank 100 in the first direction.

[0076] It can be understood that, in the present application, the connection relationship between the support beam 300 and each guide rail 200 is not limited, and the support beam 300 can be directly placed on the guide rail 200 to slide, etc. Specifically, in the present embodiment, each guide rail 200 is provided with a first sliding groove 211. The support beam 300 is provided with a first pulley 320. The first pulley 320 is located in the first sliding groove 211 and slides along the extension direction of the first sliding groove 211. In this way, the first sliding groove 211 not only has a guiding and limiting effect on the first pulley 320 to avoid the support beam 300 from falling off when sliding on the guide rail 200, but also changes the sliding connection between the support beam 300 and the guide rail 200 into a rolling connection. Therefore, the support beam 300 can be moved by using a smaller force, and the energy consumption is reduced.

[0077] In some embodiments, the support beam 300 is provided with a mounting groove 110, and the first transmission assembly 310 is mounted in the mounting groove 110. The first transmission assembly 310 includes at least two driving shafts and a conveying belt. Each driving shaft is mounted in the mounting groove 110, and the conveying belt is arranged around the adjacent two driving shafts. The sludge treatment device 400 is connected to the support beam 300 through the conveying belt to drive the sludge treatment device 400 to move relative to the support beam 300 in the second direction.

[0078] It can be understood that the specific structure of the first transmission assembly 310 is not limited in the present application, as long as it can drive the sludge treatment device 400 to move relative to the support beam 300 in the second direction. In the present embodiment, the first transmission assembly 310 is set as a belt transmission assembly. Compared with other transmission modes, the belt transmission has the characteristics of stable transmission and low cost, which avoids the sludge treatment device 400 from shaking and falling back and forth due to vibration in the transmission process. Since the cost of each part in the belt transmission is low, it is also convenient for subsequent maintenance and maintenance of the staff.

[0079] The mounting groove 110 is arranged on the support beam 300, which can accommodate the first transmission assembly 310, so that the overall structure of the support beam 300 is more compact, and the influence of the external environment on the transmission process is also reduced.

[0080] In some embodiments, the sludge treatment device 400 includes at least one of a material mixing machine, a mower, and a shovel plate. The sludge treatment device 400 further includes a suspension beam 410 and at least two support arms 420. The suspension beam 410 is connected to the support beam 300 through the first transmission assembly 310, and at least one of the material mixing machine, the mower, and the shovel plate is connected to the suspension beam 410 through the support arms 420.

[0081] In the above embodiment, the suspension beam 410 and the support arm 420 are used as a bridge to ensure reliable connection between the sludge treatment device 400 and the first transmission assembly 310. In addition, the number of support arms 420 is set to at least two to improve the overall anti-vibration capability of the sludge treatment device 400 and further improve the stability of the sludge treatment device 400 in the moving state.

[0082] Further, in some embodiments, the suspension beam 410 is provided with an electromagnetic suction block 411 on the side close to the support beam 300, so as to be detachably connected to the first transmission assembly 310 through the electromagnetic suction block 411.

[0083] It is understood that this application does not limit the specific connection method between the suspension beam 410 and the first transmission component 310, and it can be configured as a snap-fit ​​connection, etc. In this embodiment, the suspension beam 410 and the first transmission component 310 are connected by an electromagnetic suction block 411. Compared with other detachable connection methods, the electromagnetic suction block 411 has the advantages of compact structure and reliable use. It ensures that the sludge treatment device 400 can be moved normally in the second direction, while making the overall structure of the suspension beam 410 more compact, without the need to reserve a large arrangement space for the connection structure between the suspension beam 410 and the first transmission component 310.

[0084] In some embodiments, the support arm 420 is a telescopic rod, and the drive end of the telescopic rod is connected to at least one of the fabric mixer, the lawnmower, and the shovel, so as to drive at least one of the fabric mixer, the lawnmower, and the shovel along a third direction (see reference). Figure 1 The movement is shown in the Z direction, where the first, second, and third directions are perpendicular to each other.

[0085] Because the amount of sludge processed each time varies, the sludge depth within the receiving tank 110 also varies. While the support beam 300 and the first transmission assembly 310 ensure that the operating range of the sludge treatment device 400 can completely cover the treatment tank 100, they cannot cover its operation in a third direction (see reference). Figure 1 Adjusting the position of the sludge treatment device 400 in the Z-direction (as shown in the diagram) can lead to problems such as the shovel being too high, preventing the treated sludge from being completely discharged through the outlet 130, or the cloth mixer and mower being too low, causing interference with the sludge in the receiving tank 110 and resulting in equipment damage. Therefore, in this embodiment, the support arm 420 is set as a telescopic rod, allowing operators to adjust the position of the sludge treatment device 400 in the Z-direction in real time according to the actual situation.

[0086] Reference Figure 1 and Figure 2 As shown, in some embodiments, a suspension 500 is also included; the guide rail 200 includes an upper guide rail 210 and a lower guide rail 220, and a support beam 300 is mounted between each upper guide rail 210; the suspension includes a first secondary guide rail 510 and a first support frame 520, the first secondary guide rail 510 is located between each lower guide rail 220 and extends along a first direction, the first support frame 520 is located below the first secondary guide rail 510 to support the first secondary guide rail 510, and the suspension beam 410 includes a first suspension beam 412, the first suspension beam 412 is mounted between at least one lower guide rail 220 and the first secondary guide rail 510, and is slidably connected to at least one lower guide rail 220 and the first secondary guide rail 510.

[0087] When there is sludge to be treated, the first suspension beam 412 can serve as a bridge for connecting the sludge treatment device 400 and the first transmission assembly 310, so as to drive the sludge treatment device 400 to move relative to the support beam 300 in the second direction; when the sludge treatment is completed or there is no sludge to be treated, the first suspension beam 412 only needs to be operated to disconnect the connection with the support beam 300 and to be moved and stopped between the at least one side lower rail 220 and the first secondary rail 510, at this time, the first suspension beam 412 can be used for storing the sludge treatment device, and the staff does not need to disassemble the sludge treatment device 400 installed on the first suspension beam 412, thereby omitting the process of disassembling the sludge treatment device 400 each time for sludge treatment, and further improving the working efficiency of sludge treatment.

[0088] Meanwhile, the guide rail 200 is split into the upper rail 210 and the lower rail 220, which are superimposed, so as to reserve an operation space for the connection between the first suspension beam 412 and the support beam 300, thereby avoiding the interference between the first suspension beam 412 and the support beam 300, and further ensuring the normal sludge treatment operation.

[0089] Further, in some embodiments, the suspension beam 410 further comprises a second suspension beam 413; the suspension bracket 500 further comprises a second secondary rail 530 and a second support frame 540, one end of the second secondary rail 530 is connected to the lower rail 220, and the other end thereof extends away from the lower rail 220 in the second direction, so as to form an extension part for storing the second suspension beam 413, and the first secondary rail 510 and the second support frame 540 are respectively arranged below the second secondary rail 530, so as to support the second secondary rail 530.

[0090] Similarly, when there is sludge to be treated, the second suspension beam 413 can serve as a bridge for connecting the sludge treatment device 400 and the first transmission assembly 310, so as to drive the sludge treatment device 400 to move relative to the support beam 300 in the second direction; when the sludge treatment is completed or there is no sludge to be treated, the second suspension beam 413 only needs to be operated to disconnect the connection with the support beam 300 and to be moved and stopped on the extension part formed by the second secondary rail 530, at this time, the second suspension beam 413 can be used for storing the sludge treatment device, and the staff does not need to disassemble the sludge treatment device 400 installed on the second suspension beam 413, thereby omitting the process of disassembling the sludge treatment device 400 each time for sludge treatment, and further improving the working efficiency of sludge treatment.

[0091] Meanwhile, it can be understood that the number of the second suspension beam 413, the second secondary rail 530 and the second support frame 540 is not limited in the present application, and the staff can set them according to the number of the sludge treatment device 400 and in compliance with the one-to-one correspondence principle.

[0092] Further, in some embodiments, the lower guide rail 220, the first sub-guide rail 510 and the second sub-guide rail 530 are each provided with a second sliding groove 221; the first suspension beam 412 and the second suspension beam 413 are each provided with a second pulley 412a, which is located in the second sliding groove 221 and slides along the extension direction of the second sliding groove 221.

[0093] It can be understood that, in the present application, the connection relationship between any one of the first suspension beam 412 and the second suspension beam 413 and any one of the lower guide rail 220, the first sub-guide rail 510 and the second sub-guide rail 530 is not limited. Specifically, in the present embodiment, the second sliding groove 221 is provided on each of the guide rails, and the second pulley 412a is provided on each of the suspension beams, which is located in the second sliding groove 221 and slides along the extension direction of the second sliding groove 221. In this way, not only the second sliding groove 221 is used to guide and limit the second pulley 412a to avoid the suspension beams from falling off when sliding on the guide rails, but also the sliding connection between the suspension beams and the guide rails is changed into rolling connection, so that the suspension beams can be moved with smaller force and the energy consumption is reduced.

[0094] In some embodiments, the second sub-guide rail 530 is provided with a second transmission assembly 531; the second transmission assembly 531 includes at least two driving gears and a chain, each driving gear is mounted on the second sub-guide rail 530, and the chain is wound around the adjacent two driving gears; the second suspension beam 413 is provided with a toothed piece, which is connected with the chain to drive the second suspension beam 413 to move relative to the second sub-guide rail 530 in the second direction.

[0095] It can be understood that, in the present application, the specific structure of the second transmission assembly 531 is not limited, as long as it can drive the second suspension beam 413 to move relative to the second sub-guide rail 530 in the second direction. In the present embodiment, the second transmission assembly 531 is set as a chain transmission assembly, which has the characteristics of accurate average transmission ratio and less affected by external environment compared with other transmission modes, so that the movement of the second suspension beam 413 on the second sub-guide rail 530 is more easily controlled, and the position of the second suspension beam 413 does not need to be repeatedly adjusted.

[0096] It should be understood that various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps disclosed in the present application can be executed in parallel, sequentially or in different order, as long as the desired results of the technical solutions of the present application can be achieved, which is not limited herein.

[0097] The foregoing detailed description has set forth various embodiments of the devices and / or processes via the use of specific terminology. However, embodiments thereof can be practiced with the exact description not being set forth but with the same essence. Therefore, embodiments cannot be limited to the specific details or the exact implementation set forth above. Rather, it encompasses numerous modifications, combinations, sub-combinations, and alternatives.

Claims

1. A sludge treatment system, characterized by, The treatment tank, two guide rails, a support beam and a sludge treatment device are included. The treatment tank has a containing groove, and a feeding port and a discharging port are respectively arranged on the side wall of the treatment tank and communicated with the containing groove. Each of the guide rails is arranged on the opposite side of the treatment tank along a first direction, the support beam is arranged on each of the guide rails and is in sliding connection with each of the guide rails to move along the first direction relative to the treatment tank, the first transmission assembly is arranged on the support beam, and the sludge treatment device is connected with the support beam through the first transmission assembly to drive the sludge treatment device to move along a second direction relative to the support beam, and then the sludge treatment device moves along the first direction and the second direction relative to the treatment tank along with the support beam, wherein the first direction and the second direction are perpendicular. The sludge treatment device is used for treating sludge by cultivating plants. The sludge treatment device includes at least one of a material mixing machine, a mower and a shovel plate, and further includes a suspension beam and at least two support arms, the suspension beam is connected with the support beam through the first transmission assembly, and at least one of the material mixing machine, the mower and the shovel plate is connected with the suspension beam through each of the support arms. The support arm is a telescopic rod, and the driving end of the telescopic rod is connected with at least one of the material mixing machine, the mower and the shovel plate to drive at least one of the material mixing machine, the mower and the shovel plate to move along a third direction, wherein the first direction, the second direction and the third direction are perpendicular to each other. The suspension frame is further included, the guide rail includes an upper guide rail and a lower guide rail, the support beam is arranged between each of the upper guide rails, the suspension frame includes a first secondary guide rail and a first support frame, the first secondary guide rail is arranged between each of the lower guide rails and extends along the first direction, the first support frame is arranged below the first secondary guide rail to support the first secondary guide rail, and the suspension beam includes a first suspension beam, which is arranged between at least one of the lower guide rails and the first secondary guide rail and is in sliding connection with at least one of the lower guide rails and the first secondary guide rail. The suspension beam further includes a second suspension beam, the suspension frame further includes a second secondary guide rail and a second support frame, one end of the second secondary guide rail is connected with the lower guide rail, and the other end of the second secondary guide rail extends away from the lower guide rail along the second direction to form an extension part for storing the second suspension beam, and the first secondary guide rail and the second support frame are respectively arranged below the second secondary guide rail to support the second secondary guide rail.

2. The sludge treatment system of claim 1, wherein Each of the guide rails is provided with a first sliding groove. The support beam is provided with a first pulley, the first pulley is located in the first sliding groove and slides along the extension direction of the first sliding groove to drive the support beam to move along the first direction relative to the treatment tank.

3. The sludge treatment system of claim 1, wherein The support beam is provided with a mounting groove, and the first transmission assembly is arranged in the mounting groove. The first transmission assembly comprises at least two driving shafts and a conveying belt, each of the driving shafts is installed in the installation groove, the conveying belt is arranged around two adjacent driving shafts, and the sludge treatment device is connected with the support beam through the conveying belt to drive the sludge treatment device to move relative to the support beam along the second direction.

4. The sludge treatment system of claim 1, wherein An electromagnetic suction block is arranged on the side of the suspension beam close to the support beam, so that the first transmission assembly is detachably connected with the electromagnetic suction block.

5. The sludge treatment system of claim 1, wherein Second sliding grooves are arranged on the lower guide rail, the first sub-guide rail and the second sub-guide rail. Second pulleys are arranged on the first suspension beam and the second suspension beam, and the second pulleys are located in the second sliding grooves and slide along the extension direction of the second sliding grooves.

6. The sludge treatment system of claim 1, wherein A second transmission assembly is arranged on the second sub-guide rail. The second transmission assembly comprises at least two driving gears and a chain, each of the driving gears is installed on the second sub-guide rail, the chain is arranged around two adjacent driving gears, a toothed member is arranged on the second suspension beam, and the toothed member is clamped with the chain to drive the second suspension beam to move relative to the second sub-guide rail along the second direction.

Images