A slide carriage sludge bunker anti-blocking structure

Abstract

The utility model relates to the technical field of slide bin, specifically is a slide sludge bin prevents blocking structure, including integral support body, the upper end welding of integral support body has the platform, and the platform welding has the bin body, the side department of bin body is provided with the anti -blocking mechanism, and the anti -blocking mechanism includes the frame and the cleaning blade of rotation installation in the inside frame, when the sludge agglomerate in the bin body inside, the utility model discloses through anti -blocking mechanism and screw conveyer can carry out the crushing to the inside agglomerate sludge, the frame of hydraulic cylinder drive front part telescoping, the inside rotation of frame is connected with the support, and the back and forth movement of cleaning blade on the upper side of support can carry out the crushing to the sludge agglomerate, and cleaning blade can rotate certain angle, avoid the support fracture, and screw conveyer can cooperate the crushing work of cleaning blade, can accelerate the discharge work of bin body's inside sludge simultaneously, improves sludge discharge efficiency.

Description

Technical Field

[0001] This utility model relates to the field of slide silo technology, specifically an anti-clogging structure for slide sludge silos. Background Technology

[0002] In today's rapidly advancing industrial manufacturing, various forms of powders or granules are used to varying degrees in the production or manufacturing processes of many fields. Due to factors such as environmental humidity, material moisture content, friction between the material itself or the container wall, a cavity can form at the powder discharge outlet, preventing the powder from falling. This phenomenon is known as bridging. In this field, bridging is also called arching, blockage, or clogging. Preventing bridging is called arch breaking. Bridging is a serious and common problem in the field of powder unloading, and its prevention and treatment are currently a research hotspot in the field of unblocking technology both domestically and internationally.

[0003] In the sludge treatment process, the sludge after dewatering by a dewatering machine needs to be transported out of the sewage treatment plant. It is usually stored in a silo and then transported out by truck. Sludge silos are suitable for the storage, quantitative batching and transportation of high-humidity and viscous substances such as dewatered sludge. They have the characteristics of continuous operation and adjustable conveying capacity. In existing sludge silos, the sludge is usually discharged by its own weight through the discharge port into the discharge pipe and finally onto the transport vehicle. However, because the sludge itself is relatively viscous, the discharge efficiency is low, which affects the normal transportation of sludge. In addition, for some hard sludge, clumps often form at the bottom of the sludge during the discharge process, and the sludge is easy to stick to the inner wall of the silo, which affects the discharge of sludge. Utility Model Content

[0004] To address the shortcomings of existing technologies, which often result in sludge clumps forming at the bottom of the sludge during the feeding process and sludge easily adhering to the inner wall of the silo, thus affecting the sludge's descent, this utility model proposes an anti-clogging structure for a sliding sludge silo.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a sliding sludge silo anti-clogging structure, including an integral support body, a platform welded to the upper end of the integral support body, and a silo body welded to the platform, and an anti-clogging mechanism provided on the side of the silo body.

[0006] The anti-clogging mechanism includes a hydraulic cylinder mounted on a platform. A guide rod is fixedly mounted on the piston end of the hydraulic cylinder, and a frame is welded to the end of the guide rod. The frame is located inside the hopper body. A support rod is rotatably mounted on the inner side of the frame, and a rotation limit groove is opened on the inner side of the frame. Limit seats are welded to the upper and lower sides of the support rod. A cleaning blade is integrally formed on the outer side of the support rod, and two sets of symmetrically arranged cleaning frames are welded to the inner side of the frame.

[0007] Preferably, the overall support body includes four sets of symmetrically arranged columns, and cross-arranged support frames are welded between the columns.

[0008] Preferably, a climbing frame 1 is welded to the outside of the overall support body, and a fence 1 is welded to the outside of the climbing frame 1, and a climbing frame 2 is welded to the outside of the hopper body, and a fence 2 is welded to the outside of the climbing frame 2.

[0009] Preferably, guardrail one and guardrail two are welded to the outer sides of the upper part of the platform and the silo body, respectively, and a slide is also welded to the outer side of the silo body.

[0010] Preferably, the top of the silo body is provided with a deodorizing port DN100, a manhole DN600 and two sets of symmetrically arranged mud inlets DN150, the bottom of the silo body is provided with a discharge port, the top of the silo body is also provided with an ultrasonic flange, and the side wall of the silo body is provided with a manhole DN800.

[0011] Preferably, a screw conveyor is installed on the side of the silo body, and a hydraulic knife gate valve is provided on one side of the screw conveyor.

[0012] Preferably, the support rods are arranged in three sets at equal intervals, and the cleaning frame is provided with three sets of equally spaced through slots.

[0013] The advantages of this utility model are:

[0014] This invention uses a side-mounted anti-blocking mechanism to unclog the sludge inside the silo. The anti-blocking mechanism is driven by a side-mounted hydraulic cylinder to extend and retract the front frame. The frame is internally connected to a support rod. When the cleaning blades on the upper and lower sides of the support rod move back and forth, they can break up the clumps of sludge. The cleaning blades can also rotate at a certain angle to prevent the support rod from breaking. This solves the problem that sludge often forms clumps at the bottom of the silo during the feeding process and that the sludge easily sticks to the inner wall of the silo, affecting the sludge's fall. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is the front view of the present invention;

[0018] Figure 3 This is a top view of the present invention;

[0019] Figure 4 This is a schematic diagram of the anti-blocking mechanism of this utility model;

[0020] Figure 5 This utility model Figure 4 Enlarged view of part A in the middle.

[0021] In the diagram: 1. Overall support frame body; 2. Hopper body; 3. Anti-blocking mechanism; 101. Platform; 102. Column; 103. Support frame; 104. Climbing frame one; 105. Fence one; 106. Guardrail one; 201. Climbing frame two; 202. Guardrail two; 203. Slide frame; 204. Deodorizing port DN100; 205. Manhole DN600; 206. Mud inlet DN150; 207. Ultrasonic flange; 208. Manhole DN800; 209. Screw conveyor; 210. Hydraulic knife gate valve; 211. Discharge port; 212. Fence two; 301. Hydraulic cylinder; 302. Guide rod; 303. Frame; 304. Support rod; 305. Rotation limit groove; 306. Limit seat; 307. Cleaning blade; 308. Cleaning frame; 309. Through groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0024] This application discloses an anti-clogging structure for a sliding sludge silo. (Refer to...) Figure 1 and Figure 4 A sludge silo anti-clogging structure for a sliding frame includes an integral support body 1, a platform 101 welded to the upper end of the integral support body 1, and a silo body 2 welded to the platform 101. An anti-clogging mechanism 3 is provided on the side of the silo body 2. The internal paint of the silo body 2 is zinc-rich primer plus epoxy asphalt, and the external paint of the silo body 2 is zinc-rich primer + chlorinated rubber topcoat (dark blue).

[0025] The anti-blocking mechanism 3 includes a hydraulic cylinder 301 installed on the platform 101. A guide rod 302 is fixedly installed on the piston end of the hydraulic cylinder 301, and a frame 303 is welded to the end of the guide rod 302. The frame 303 is located inside the hopper body 2. A support rod 304 is rotatably installed on the inner side of the frame 303 through a sealed bearing. A rotation limit groove 305 is opened on the inner side of the frame 303. Limit seats 306 are welded to the upper and lower sides of the support rod 304. A cleaning blade 307 is integrally formed on the outer side of the support rod 304. Two sets of symmetrically arranged cleaning frames 308 are also welded to the inner side of the frame 303.

[0026] Reference Figure 1 and Figure 2 The overall support body 1 includes four sets of symmetrically arranged columns 102, and cross-arranged support frames 103 are welded between the columns 102. The surface paint of the columns 102 and the support frames 103 is zinc-rich primer + chlorinated rubber topcoat (yellow). The height of the columns 102 is 4600MM. The support frames 103 can support the four sets of columns 102 to improve stability.

[0027] Reference Figure 1 and Figure 2 The outer side of the overall support body 1 is welded with climbing frame 104, and the outer side of climbing frame 104 is welded with fence 105. The outer side of the silo body 2 is welded with climbing frame 201. The diameter of the silo body 2 is 3700MM. The outer side of climbing frame 201 is welded with fence 212. The platform 101 can be reached through climbing frame 104, and the top of the silo body 2 can be reached through climbing frame 201 on the platform 101.

[0028] Reference Figure 1 and Figure 3 The platform 101 and the upper outer side of the silo body 2 are respectively welded with guardrail 1 106 and guardrail 2 202. The outer side of the silo body 2 is also welded with a slide 203. By setting guardrail 1 106 and guardrail 2 202, the platform 101 and the silo body 2 can be protected to prevent people from falling.

[0029] Reference Figure 1 and Figure 3 The top of the silo body 2 is provided with a deodorization port DN100204, a manhole DN600205 and two sets of symmetrically arranged sludge inlets DN150206. The bottom of the silo body 2 is provided with a discharge port 211. An ultrasonic flange 207 is also installed on the top of the silo body 2. A manhole DN800208 is provided on the side wall of the silo body 2. The manhole DN600205 allows access to the silo body 2 from the top for maintenance. The manhole DN800208 on the side wall allows access to the silo body 2 for maintenance when it is not filled with sludge.

[0030] Reference Figure 1 and Figure 3 A screw conveyor 209 is installed on the side of the silo body 2, and a hydraulic knife gate valve 210 is provided on one side of the screw conveyor 209. The screw conveyor 209 can transport the sludge inside the silo body 2.

[0031] Reference Figure 4 and Figure 5 The support rod 304 is provided with three sets of equal distances, and the cleaning frame 308 is provided with three sets of equal distances through slots 309. By setting the cleaning frame 308, it can work with the cleaning blade 307 to clean the sludge inside the hopper body 2 and prevent blockage.

[0032] Working principle: Sludge is injected into the silo body 2 through two sludge inlets DN150206 at the top. During injection, personnel can climb to the top of the silo body 2 via climbing frame 104 and climbing frame 201 to assist in the injection work. Personnel can also enter the silo body 2 through the manhole DN600 at the top for maintenance. When sludge needs to be discharged, the valve of discharge port 211 is opened first, and then the screw conveyor 209 and hydraulic cylinder 301 are started. The cleaning blade 307 and the screw conveyor shaft are used to crush the sludge blocks inside, accelerating the discharge process.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A sludge silo anti-clogging structure for a sliding frame, comprising an integral support body (1), characterized in that: The upper end of the overall support body (1) is welded with a platform (101), and a hopper body (2) is welded on the platform (101). An anti-blocking mechanism (3) is provided on the side of the hopper body (2). The anti-blocking mechanism (3) includes a hydraulic cylinder (301) installed on the platform (101). A guide rod (302) is fixedly installed on the piston end of the hydraulic cylinder (301), and a frame (303) is welded to the end of the guide rod (302). The frame (303) is located inside the hopper body (2). A support rod (304) is rotatably installed on the inner side of the frame (303), and a rotation limit groove (305) is opened on the inner side of the frame (303). Limit seats (306) are welded to the upper and lower sides of the support rod (304). A cleaning blade (307) is integrally formed on the outer side of the support rod (304), and two sets of symmetrically arranged cleaning frames (308) are also welded to the inner side of the frame (303).

2. The anti-clogging structure for a sliding sludge silo according to claim 1, characterized in that: The overall support body (1) includes four sets of symmetrically arranged columns (102), and cross-arranged support frames (103) are welded between the columns (102).

3. The anti-clogging structure for a sliding sludge silo according to claim 1, characterized in that: The outer side of the overall support body (1) is welded with a climbing frame one (104), and the outer side of the climbing frame one (104) is welded with a fence one (105). The outer side of the hopper body (2) is welded with a climbing frame two (201), and the outer side of the climbing frame two (201) is welded with a fence two (212).

4. The anti-clogging structure for a sliding sludge silo according to claim 1, characterized in that: The platform (101) and the outer side of the upper part of the silo body (2) are respectively welded with guardrail one (106) and guardrail two (202), and a slide (203) is also welded to the outer side of the silo body (2).

5. The anti-clogging structure for a sliding sludge silo according to claim 1, characterized in that: The top of the silo body (2) is provided with a deodorizing port DN100 (204), a manhole DN600 (205) and two sets of symmetrically arranged mud inlets DN150 (206). The bottom of the silo body (2) is provided with a discharge port (211). The top of the silo body (2) is also provided with an ultrasonic flange (207), and the side wall of the silo body (2) is provided with a manhole DN800 (208).

6. The anti-clogging structure for a sliding sludge silo according to claim 1, characterized in that: A screw conveyor (209) is installed on the side of the silo body (2), and a hydraulic knife gate valve (210) is provided on one side of the screw conveyor (209).

7. The anti-clogging structure for a sliding sludge silo according to claim 1, characterized in that: The support rod (304) is provided in three sets at equal intervals, and the cleaning frame (308) is provided with three sets of through slots (309) at equal intervals.

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