Screening material conveying device for water sludge conditioning treatment platform

Abstract

The utility model discloses a screened material conveying device for an overwater sludge quenching and tempering treatment platform, which is arranged at the position of a feed opening of a vibrating screening mechanism and comprises a main conveying belt arranged at the feed opening of the vibrating screening mechanism. The sundry transfer mechanism is connected with the main conveying belt, and the main conveying belt is a bidirectional operation belt; one end of the sundry transferring mechanism is connected with a mud cake conveying belt for conveying mud cakes to the mud cake connecting ship, the other end of the sundry transferring mechanism is connected to the sundry connecting ship, and the sundry transferring mechanism transfers screened sundries to the sundry connecting ship and / or the mud cake connecting ship in a continuous transferring or discontinuous transferring mode. The screened material conveying device shows an excellent technical effect in an overwater sludge conditioning treatment platform. Through the ingenious design, the screening function and the conveying function are seamlessly connected, the screening device is directly arranged at the position of a discharging opening of the vibration screening mechanism, and therefore the sludge treatment efficiency is greatly improved. And the main conveying belt adopts a two-way operation design, so that the flexibility and adaptability of the device are enhanced, and the material conveying direction can be easily adjusted according to actual requirements.

Description

Technical Field

[0001] The utility model belongs to the technical field of river dredging, and particularly relates to a screening material conveying device for a waterborne sludge conditioning treatment platform. Background Art

[0002] In the field of sludge treatment and environmental protection projects, the conditioning treatment link of sludge is crucial, which covers multiple aspects such as sludge dewatering, purification, and subsequent resource utilization. However, in the actual treatment process, various sundries are often mixed in the sludge, such as shells, stones, plastics, etc. The existence of these sundries not only seriously hinders the dewatering effect of the sludge, reduces the treatment efficiency, but also may damage the subsequent treatment equipment, thereby affecting the quality and use value of the final product.

[0003] It should be noted that for the end-users of the mud cake after sludge treatment, their acceptance levels of sundries vary. Some users can tolerate a certain amount of sundries mixed in the mud cake, while some have strict requirements on the content of sundries. When treating sludge on land, due to relatively ample space, impurities can usually be removed by simple screening and stacking, and there are no high requirements for the on-site environment.

[0004] However, this application focuses on the design and application of a waterborne sludge conditioning treatment platform. In the waterborne environment, space limitations become particularly strict, and traditional impurity treatment methods can no longer meet the requirements. Therefore, to solve this problem, the utility model proposes a diversified screening material conveying device, aiming to achieve efficient and flexible impurity screening and conveying within a limited space to meet the needs of different users and improve the overall efficiency and quality of waterborne sludge conditioning treatment. Content of the Utility Model

[0005] Aiming at the problems existing in the prior art, the utility model provides a screening material conveying device for a waterborne sludge conditioning treatment platform.

[0006] The utility model is realized as follows. A screening material conveying device for a waterborne sludge conditioning treatment platform is characterized in that: the screening material conveying device is arranged at the blanking port position of a vibrating screening mechanism, and includes a main conveying belt arranged at the blanking port of the vibrating screening mechanism; a sundry transfer mechanism connected to the main conveying belt, and the main conveying belt is a two-way running belt; one end of the sundry transfer mechanism is connected to a mud cake conveying belt for conveying the mud cake to a mud cake barge, and the other end is connected to a sundry barge. The sundry transfer mechanism transfers the screened sundries to the sundry barge and / or the mud cake barge by continuous transfer or intermittent transfer.

[0007] Preferably, the sundry transfer mechanism includes a sundry conveyor belt. One end of the sundry conveyor belt is connected to the main conveyor belt, and the other end of the sundry conveyor belt extends to the outer edge of the water-based sludge conditioning treatment platform to connect with a sundry barge or extends above the cake conveyor belt; the sundries are continuously transferred to the sundry barge and / or the cake barge through the sundry conveyor belt.

[0008] Preferably, the sundry transfer mechanism includes an alarm electronic scale arranged below the discharge end of the main conveyor belt on the side away from the cake conveyor belt. A sundry carrier is arranged on the alarm electronic scale. When the contents in the sundry carrier reach a preset value, the alarm electronic scale emits an alarm signal to transfer the sundry carrier.

[0009] Preferably, a crane is arranged between the alarm electronic scale and the sundry barge. After the alarm electronic scale emits an alarm signal, the crane hoists the sundry carrier onto the sundry barge.

[0010] Advantages and technical effects of the present utility model: The screening material conveying device has shown excellent technical effects in the water-based sludge conditioning treatment platform. Its ingenious design seamlessly connects the screening and conveying functions and is directly arranged at the discharge opening position of the vibrating screening mechanism, thus greatly improving the efficiency of sludge treatment. The main conveyor belt adopts a two-way operation design, which enhances the flexibility and adaptability of the device, enabling the material conveying direction to be easily adjusted according to actual needs.

[0011] The setting of the sundry transfer mechanism is another highlight of the device. It can not only convey the screened sundries and the cake to the cake barge at the same time but also effectively separate the sundries and directly convey the sundries to the sundry barge, thus ensuring the clean conveyance of the cake and significantly improving the treatment quality. In addition, the device adapts perfectly to the particularity of the water operation environment through continuous transfer or intermittent transfer, ensuring the smooth transfer of sundries and the cake and providing strong support for the efficient operation of the water-based sludge conditioning treatment platform.

[0012] It is particularly worth mentioning the design of the alarm electronic scale in the sundry transfer mechanism. It realizes the precise monitoring of the contents in the sundry carrier. Once the preset value is reached, it will immediately emit an alarm signal to prompt timely transfer. This intelligent design not only ensures the timeliness and effectiveness of sundry transfer but also greatly improves the efficiency and accuracy of sludge conditioning treatment. At the same time, the linkage setting with the crane realizes an efficient and automated transfer method, effectively avoiding the potential safety hazards and low efficiency problems caused by manual operation. Description of the Drawings

[0013] Figure 1 is the structural schematic diagram provided by Embodiment 1 of the present utility model;

[0014] Figure 2 It is a structural schematic diagram provided by Embodiment 2 of the present utility model.

[0015] In the figure: 1. Vibration screening mechanism; 2. Main conveyor belt; 3. Debris transfer mechanism; 3-1. Debris conveyor belt; 3-2. Alarm electronic scale; 3-3. Debris carrier; 4. Cake connection ship; 5. Cake conveyor belt; 6. Debris connection ship; 7. Waterborne sludge conditioning treatment platform; 8. Crane. Specific embodiments

[0016] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0017] Refer to Figures 1 to 2 , a screening material conveying device for a waterborne sludge conditioning treatment platform. The screening material conveying device is arranged at the blanking port position of the vibration screening mechanism 1. The vibration screening mechanism 1 is used to screen the slurry mixed with debris transported by a cutter suction dredger. The screened slurry is subjected to conditioning treatment, and finally filtered by a filter press. The cake is transported to the land through a cake connection ship for centralized treatment; the screening material conveying device includes a main conveyor belt 2 arranged at the blanking port of the vibration screening mechanism; a debris transfer mechanism 3 connected to the main conveyor belt. The main conveyor belt is a two-way running belt; one end of the debris transfer mechanism is connected to a cake conveyor belt 5 for transporting the cake to the cake connection ship 4, and the other end is connected to a debris connection ship 6. The debris transfer mechanism transfers the screened debris to the debris connection ship and / or the cake connection ship by continuous transfer or intermittent transfer.

[0018] The overall technical effect of the screening material conveying device for the waterborne sludge conditioning treatment platform is remarkable. First of all, it cleverly arranges the screening material conveying device at the blanking port position of the vibration screening mechanism, realizing seamless connection between screening and conveying, and greatly improving the processing efficiency. Secondly, the main conveyor belt adopts a two-way running design, enhancing the flexibility and adaptability of the device, and can adjust the material conveying direction according to actual needs. Moreover, the setting of the debris transfer mechanism enables the screened debris to be on the cake connection ship together with the cake, or can be directly transported to the debris connection ship without mixing with the cake, realizing effective separation of the debris and clean conveying of the cake, and improving the processing quality. Finally, the device adapts to the particularity of the waterborne operation environment through continuous transfer or intermittent transfer, ensuring the smooth transfer of debris and cake, and providing strong support for the efficient operation of the waterborne sludge conditioning treatment platform.

[0019] Embodiment 1, please refer to Figure 1, the sundry transfer mechanism 3 includes a sundry conveyor belt 3-1, which is independently controlled from the main conveyor belt. One end of the sundry conveyor belt is connected to the main conveyor belt, and the other end of the sundry conveyor belt extends to the outer edge of the waterborne sludge conditioning platform 7 and is connected to a sundry barge or extends above the cake conveyor belt 5; the sundries are continuously transferred to the sundry barge and / or the cake barge through the sundry conveyor belt. To meet the multi-angle setting, when the sundry conveyor belt 3-1 is located at the outer edge of the waterborne sludge conditioning platform 7, a turntable can be installed on the side close to the main conveyor belt, and the sundry conveyor belt is fixed on the turntable, and the rotation angle can be adjusted according to actual needs to meet the acceptance of sundries by the sundry barge.

[0020] The designed sundry transfer mechanism, especially the sundry conveyor belt, realizes seamless connection with the main conveyor belt, ensuring that the screened sundries can be smoothly transferred. One end of the sundry conveyor belt extends to the outer edge of the waterborne sludge conditioning platform and is connected to the sundry barge, or extends above the cake conveyor belt. This design enables the sundries to be flexibly transferred to the sundry barge and / or the cake barge according to actual needs, realizing the effective separation and classification of sundries. This innovative design not only improves the efficiency of sludge conditioning treatment but also greatly enhances the treatment quality. At the same time, it fully considers the particularity of the waterborne operation environment, ensuring the continuity and stability of sundry transfer, and providing solid technical support for the efficient operation of the waterborne sludge conditioning platform and the maximization of sludge resource utilization.

[0021] Example 2, please refer to Figure 2 , the sundry transfer mechanism includes an alarm electronic scale 3-2 arranged below the discharge end of the main conveyor belt on the side away from the cake conveyor belt. A sundry carrier 3-3 is arranged on the alarm electronic scale. The sundry carrier can be made of a ton bag or a hopper. When the content in the sundry carrier reaches a preset value, the alarm electronic scale emits an alarm signal to transfer the sundry carrier. The uniquely designed sundry transfer mechanism, especially the alarm electronic scale arranged below the discharge end of the main conveyor belt, realizes precise monitoring of the content in the sundry carrier. Once the content reaches the preset value, the alarm electronic scale will immediately emit an alarm signal to prompt the timely transfer of the sundry carrier. This innovative design not only ensures the timeliness and effectiveness of sundry transfer but also greatly improves the efficiency and accuracy of sludge conditioning treatment. At the same time, it fully considers the particularity of the waterborne operation environment. Through the intelligent monitoring and alarm mechanism, it effectively avoids equipment failures or treatment interruptions caused by sundry overload, providing solid technical guarantee for the efficient operation and continuous stability of the waterborne sludge conditioning platform. This device undoubtedly brings significant technological progress and practical application value to the fields of waterborne sludge treatment and environmental protection engineering.

[0022] Preferably, a crane 8 is provided between the alarm electronic scale and the sundries barge. After the alarm electronic scale emits an alarm signal, the crane hoists the sundries carrier onto the sundries barge. Its unique design of the sundries transfer mechanism, especially the linkage setting of the alarm electronic scale and the crane, realizes the intelligent monitoring and efficient transfer of the contents in the sundries carrier. Once the contents reach the preset value, the alarm electronic scale will immediately emit an alarm signal, and then the crane quickly responds and hoists the sundries carrier safely and accurately onto the sundries barge. This innovative design not only ensures the timeliness and effectiveness of sundries transfer, greatly improves the efficiency of sludge conditioning treatment, but also fully considers the particularity of the water operation environment. Through the intelligent and automated transfer method, it effectively avoids the safety hazards and low efficiency caused by manual operation. At the same time, this device also improves the accuracy and quality of sludge treatment, providing a solid technical guarantee for the efficient operation and continuous stability of the water sludge conditioning treatment platform. This device undoubtedly brings significant technological progress and practical application value to the field of water sludge treatment and environmental protection engineering.

[0023] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A screening material conveying device for a water sludge conditioning treatment platform, characterized in that: The screening material conveying device is arranged at the discharge opening of the vibrating screening mechanism, and includes a main conveying belt arranged at the discharge opening of the vibrating screening mechanism; a sundry transfer mechanism connected to the main conveying belt, and the main conveying belt is a bidirectional running belt; one end of the sundry transfer mechanism is connected to a mud cake conveying belt for conveying mud cake to a mud cake receiving barge, and the other end is connected to a sundry receiving barge. The sundry transfer mechanism transfers the screened sundries to the sundry receiving barge and / or the mud cake receiving barge by means of continuous transfer or intermittent transfer.

2. The screening material conveying device for the waterborne sludge conditioning treatment platform according to claim 1, wherein: The sundry transfer mechanism includes a sundry conveying belt, one end of the sundry conveying belt is connected to the main conveying belt, and the other end of the sundry conveying belt extends to the outer edge of the waterborne sludge conditioning treatment platform and is connected to the sundry receiving barge or extends above the mud cake conveying belt; the sundries are continuously transferred to the sundry receiving barge and / or the mud cake receiving barge through the sundry conveying belt.

3. The screening material conveying device for the waterborne sludge conditioning treatment platform according to claim 1, wherein: The sundry transfer mechanism includes an alarm electronic scale arranged below the discharge end of the main conveying belt on the side away from the mud cake conveying belt. A sundry carrier is arranged on the alarm electronic scale. When the content in the sundry carrier reaches a preset value, the alarm electronic scale emits an alarm signal to transfer the sundry carrier.

4. The screening material conveying device for the waterborne sludge conditioning treatment platform according to claim 3, wherein: A crane is arranged between the alarm electronic scale and the sundry receiving barge. After the alarm electronic scale emits an alarm signal, the crane hoists the sundry carrier onto the sundry receiving barge.

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