Shaking device for feed opening of sludge bin

Abstract

The utility model discloses a sludge stock bin feed opening shaking device which comprises a stable support, the top of the stable support is fixedly connected with a sludge storage hopper, the bottom of the sludge storage hopper is provided with an electric flashboard, the bottom of the electric flashboard is provided with a vibration cleaning assembly, and the vibration cleaning assembly comprises a connecting soft sleeve and a hard ring cylinder. An auxiliary frame is fixedly connected to the outer ring of the hard ring cylinder, a vibration motor is installed on the top of the auxiliary frame through a bolt, and a driving motor is installed at the bottom of the auxiliary frame located on the front side through a bolt. By arranging the vibration cleaning assembly and the linear displacement mechanism, the vibration motor can be controlled to work to enable the hard ring cylinder to vibrate after sludge discharge of the stable support is completed, massive sludge attached to the inner wall of the hard ring cylinder can be shaken off easily, and the scraping strip can rotate circumferentially by controlling the driving motor to work, so that the sludge discharge efficiency is improved. Mud attached to the inner wall of the hard ring cylinder is scraped and cleaned, and falling residual sludge is stored in the storage hopper.

Description

Technical Field

[0001] The utility model belongs to the technical field of sludge treatment, and particularly relates to a jitter device for the discharge port of a sludge bin. Background Art

[0002] Sludge treatment refers to the process of reducing, stabilizing and rendering harmless the solid residues generated in the sewage treatment process. Among them, the sludge bin is an important part of the sludge treatment system. It is mainly used for the storage and transportation of sludge, effectively controlling the odor of sludge and reducing the pollution and harm to the environment and personnel.

[0003] At present, after the sludge discharge of the sludge bin is closed, the sludge adhering to the periphery of the discharge port wall cannot be completely and effectively removed, and there is residual sludge dripping. It is necessary for on-site operators to clean the sludge dripping on the ground, increasing the frequency of manual floor cleaning. On the one hand, it increases the environmental pollution hazard, and on the other hand, it may cause the risk of workers being injured by the dripping sludge during the cleaning process. To solve the above technical problems, we have designed a jitter device for the discharge port of a sludge bin. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a jitter device for the discharge port of a sludge bin in view of the deficiencies of the prior art, so as to solve the problem that after the sludge discharge of the sludge bin is closed in the prior art, the sludge adhering to the periphery of the discharge port wall cannot be completely and effectively removed, and there is residual sludge dripping, and it is necessary for on-site operators to clean the sludge dripping on the ground.

[0005] The technical purpose of the utility model is realized through the following technical solutions:

[0006] A jitter device for the discharge port of a sludge bin includes a stable support. A sludge storage hopper is fixedly connected to the top of the stable support. An electric sluice gate is installed at the bottom of the sludge storage hopper. A vibration cleaning assembly is arranged at the bottom of the electric sluice gate. The vibration cleaning assembly includes a connecting soft sleeve and a hard ring cylinder. An auxiliary frame is fixedly connected to the outer circle of the hard ring cylinder. A vibration motor is bolted to the top of the auxiliary frame. A driving motor is bolted to the bottom of the auxiliary frame at the front side. A scraping bar is slidably installed through the inner circle of the hard ring cylinder. A linear displacement mechanism is installed on the surface of the stable support. The linear displacement mechanism includes a linear motor. A connecting frame is fixedly connected to the moving end of the linear motor. A storage hopper is fixedly connected to the left end of the connecting frame.

[0007] Preferably, the bottom of the connecting soft sleeve is fixedly connected to the connection part of the electric sluice gate, and the bottom of the connecting soft sleeve is fixedly connected to the top of the hard ring cylinder.

[0008] Preferably, the number of the stabilizing brackets and the auxiliary brackets is two, and the output end of the driving motor is fixedly connected with a gear.

[0009] Preferably, the bottom of the surface of the hard ring cylinder is movably connected with a gear ring through a bearing, the gear ring meshes with the gear, and one end of the scraping strip is fixedly connected to the connection part of the gear ring.

[0010] Preferably, the diameter of the top of the storage hopper is larger than the diameter of the hard ring cylinder, and the surface of the linear motor is fixedly connected to the connection part of the stabilizing bracket.

[0011] Preferably, an electric valve is sleeved and installed at the bottom of the storage hopper, and the right side of the electric gate is fixedly connected to the connection part of the stabilizing bracket.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] A sludge silo discharge port jitter device provided by the utility model, by setting a vibration cleaning component and a linear displacement mechanism, has the advantages of vibration anti-adhesion and scraping and removing mud, and can, after the sludge is discharged by the stabilizing bracket, control the vibration motor to work to make the hard ring cylinder vibrate, which is beneficial to shaking off large pieces of sludge attached to the inner wall of the hard ring cylinder, and controlling the driving motor to work can make the scraping strip rotate circumferentially to scrape and clean the mud attached to the inner wall of the hard ring cylinder, and the remaining sludge falling is stored in the storage hopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structure schematic diagram of the utility model.

[0015] Figure 2 is a sectional three-dimensional view of the structure of the utility model.

[0016] Figure 3 is a three-dimensional view when the linear displacement mechanism and the stabilizing bracket of the utility model are installed.

[0017] Figure 4 is a sectional rear three-dimensional view of the vibration cleaning component of the utility model.

[0018] In the above-mentioned drawings: 1. Stabilizing bracket; 2. Sludge storage hopper; 3. Vibration cleaning component; 301. Connecting soft sleeve; 302. Hard ring cylinder; 303. Vibration motor; 304. Auxiliary bracket; 305. Gear ring; 306. Scraping strip; 307. Gear; 308. Driving motor; 4. Electric gate; 5. Linear displacement mechanism; 501. Linear motor; 502. Connecting frame; 503. Electric valve; 504. Storage hopper. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-4 , a jitter device for the discharge port of a sludge silo, including a stable support 1. A sludge storage hopper 2 is fixedly connected to the top of the stable support 1. An electric gate 4 is installed at the bottom of the sludge storage hopper 2. A vibration cleaning component 3 is arranged at the bottom of the electric gate 4. The vibration cleaning component 3 includes a connecting soft sleeve 301 and a hard ring cylinder 302. An auxiliary frame 304 is fixedly connected to the outer ring of the hard ring cylinder 302. By setting the auxiliary frame 304, the vibration motor 303 and the driving motor 308 can be carried and installed. A vibration motor 303 is bolted to the top of the auxiliary frame 304. A driving motor 308 is bolted to the bottom of the auxiliary frame 304 located at the front side. A scraping strip 306 is slidably installed through the inner ring of the hard ring cylinder 302. By setting the scraping strip 306, it can rotate together with the gear ring 305, and thus can scrape the inner wall of the hard ring cylinder 302 when rotating. A linear displacement mechanism 5 is installed on the surface of the stable support 1. The linear displacement mechanism 5 includes a linear motor 501. A connecting frame 502 is fixedly connected to the moving end of the linear motor 501. By setting the connecting frame 502, it can be connected to the moving end of the linear motor 501, so that under the drive of the linear motor 501, the storage hopper 504 can move back and forth together with the connecting frame 502. The left end of the connecting frame 502 is fixedly connected to the storage hopper 504.

[0021] In some embodiments, as Figure 2 、 Figure 3 and Figure 4 shown, the bottom of the connecting soft sleeve 301 is fixedly connected to the connection part of the electric gate 4. By setting the connecting soft sleeve 301, the electric gate 4 can be connected to the hard ring cylinder 302. When the electric gate 4 is in the open state, the sludge can naturally fall through the connecting soft sleeve 301 and pass through the hard ring cylinder 302 and be discharged. The bottom of the connecting soft sleeve 301 is fixedly connected to the top of the hard ring cylinder 302. By setting the hard ring cylinder 302, the fixed installation requirements of the auxiliary frame 304 and the movable installation requirements of the gear ring 305 can be met.

[0022] In some embodiments, as Figure 2 、 Figure 3 and Figure 4 shown, the number of both the stable support 1 and the auxiliary frame 304 is two. The output end of the driving motor 308 is fixedly connected to a gear 307.

[0023] In some embodiments, asFigure 2 , Figure 3 and Figure 4 As shown in and

[0024] , a gear ring 305 is movably connected to the bottom of the surface of the hard ring cylinder 302 through a bearing. The gear ring 305 meshes with the gear 307. By providing the gear ring 305 and the gear 307, the function of meshing transmission can be achieved. Driven by the drive motor 308, through the meshing transmission of the gear 307, the gear ring 305 can be made to rotate circumferentially at a reduced speed. One end of the scraping bar 306 is fixedly connected to the connection part of the gear ring 305.

[0024] In some embodiments, as Figure 2 and Figure 3 shown, the diameter of the top of the storage hopper 504 is larger than the diameter of the hard ring cylinder 302. By providing the storage hopper 504, the falling residual sludge can be collected, facilitating subsequent centralized discharge by the staff. The surface of the linear motor 501 is fixedly connected to the connection part of the stable support 1. By providing the linear motor 501, the position of the storage hopper 504 can be flexibly adjusted during the working state.

[0025] In some embodiments, as Figure 2 and Figure 3 shown, an electric valve 503 is sleeved and installed at the bottom of the storage hopper 504. The right side of the electric gate 4 is fixedly connected to the connection part of the stable support 1.

[0026] When in use, all components are in the initial installation state, the connecting frame 502 is located on the rear side of the surface of the linear motor 501, the storage hopper 504 and the hard ring cylinder 302 are in a misaligned state, the staff places the filling container directly below the hard ring cylinder 302, and controls the electric gate 4 to open the work, and the sludge in the sludge storage hopper 2 will pass through the electric gate 4, the connecting soft sleeve 301 and the hard ring cylinder 302 in turn under the action of gravity to enter the filling container. After the sludge is taken, the electric gate 4 is controlled to close the work. At this time, due to the certain viscosity of the sludge, some sludge remains in the connecting soft sleeve 301 and the hard ring cylinder 302. The staff first controls the linear motor 501 to work, and with the cooperation of the connecting frame 502, quickly moves the storage hopper 504 forward and places it directly below the hard ring cylinder 302, and then controls the vibration motor 303 to work, driving the hard The ring cylinder 302 vibrates continuously, the connecting soft sleeve 301 is compressed or stretched, and the larger pieces of sludge on the connecting soft sleeve 301 and the hard ring cylinder 302 will fall directly into the storage hopper 504. After a certain period of vibration, under the action of gravity, the sludge remaining on the inner wall of the connecting soft sleeve 301 flows down to the hard ring cylinder 302, and then the drive motor 308 is controlled to work and the drive gear 307 rotates. Under the meshing transmission, the drive motor 308 slows down and rotates, so that the scraper 306 scrapes the inner wall of the hard ring cylinder 302 to avoid mud residue, and the overall cleaning effect is better. Without affecting the normal discharge of sludge, there is no need for manual cleaning, nor is there any need to configure specific cleaning equipment. In actual use, the vibration cleaning step and the scraping cleaning step can be operated simultaneously to save overall cleaning time and better meet actual use needs.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A sludge silo discharge port shaking device, comprising a stabilizing bracket (1), characterized in that: The top of the stabilizing bracket (1) is fixedly connected to a mud storage bucket (2), the bottom of the mud storage bucket (2) is installed with an electric gate (4), the bottom of the electric gate (4) is provided with a vibration cleaning assembly (3), the vibration cleaning assembly (3) comprises a connecting soft sleeve (301) and a hard ring tube (302), the outer ring of the hard ring tube (302) is fixedly connected to an auxiliary frame (304), the top bolt of the auxiliary frame (304) is bolted with a vibration motor (303), the bottom bolt of the auxiliary frame (304) located at the front side is bolted with a driving motor (308), the inner ring of the hard ring tube (302) is penetrated by a scraper (306) slidably installed, and the surface of the stabilizing bracket (1) is installed with a linear displacement mechanism (5), the linear displacement mechanism (5) comprises a linear motor (501), the moving end of the linear motor (501) is fixedly connected to the connecting frame (502), and the left end of the connecting frame (502) is fixedly connected to the storage bucket (504).

2. A sludge silo discharge port shaking device according to claim 1, characterized in that: The bottom of the connecting soft sleeve (301) is fixedly connected to the connection point of the electric gate plate (4), and the bottom of the connecting soft sleeve (301) is fixedly connected to the top of the hard ring cylinder (302).

3. A sludge silo discharge port shaking device according to claim 1, characterized in that: The number of the stabilizing bracket (1) and the number of the auxiliary bracket (304) are both two, and the output end of the driving motor (308) is fixedly connected to a gear (307).

4. A sludge silo discharge port shaking device according to claim 1, characterized in that: The bottom of the surface of the hard ring cylinder (302) is movably connected to a gear ring (305) via a bearing, the gear ring (305) is meshed with a gear (307), and one end of the scraper strip (306) is fixedly connected to the connection point of the gear ring (305).

5. The sludge silo discharge port shaking device according to claim 1 is characterized by: The diameter of the top of the storage hopper (504) is greater than the diameter of the hard ring cylinder (302), and the surface of the linear motor (501) is fixedly connected to the connection point of the stabilizing bracket (1).

6. A sludge silo discharge port shaking device according to claim 1, characterized in that: An electric valve (503) is sleeved and installed at the bottom of the storage hopper (504), and the right side of the electric gate (4) is fixedly connected to the connection point of the stabilizing bracket (1).

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