Anti-impact device for cement steady flow bin of roller press

Abstract

This invention relates to the field of cement machinery technology and discloses a cement flow stabilization silo anti-collision device for a roller press. The device includes a mounting frame, a feed box fixedly connected to the inner wall of the mounting frame, and a pushing mechanism on the inner wall of the feed box. The pushing mechanism includes a rotating disk, which is fixedly connected to both sides of the inner wall of the feed box. A flow guide plate is slidably connected to the inner wall of the rotating disk via a slider. A sliding cavity is fixedly connected to the top of the flow guide plate. A cleaning component includes a pushing frame, which is slidably connected to the inner wall of the sliding cavity. A rotating column is rotatably connected to the inner wall of the pushing frame via a rotating shaft. By setting up the cleaning component, one end of the folding block scrapes the cement remaining on the surface of the flow guide plate. The scraped cement is collected inside the scraping pad, thus cleaning the cement remaining on the surface of the flow guide plate and preventing cement from hardening on the surface of the flow guide plate, which would affect the subsequent cement adjustment.

Description

Technical Field

[0001] This invention relates to the field of cement machinery technology, specifically to an anti-collision device for the cement flow silo of a double roller press. Background Technology

[0002] Roller presses, also known as extrusion mills, roller mills, or double roller mills, can replace the energy-intensive and inefficient ball mill pre-grinding system, and reduce steel consumption and noise. They are suitable for new plant construction and can also be used for technical renovation of old plants. Roller presses are usually used in conjunction with a flow stabilizing chamber to achieve stable feeding of the roller press and to extrude and crush cement raw materials.

[0003] Patent application CN202310954750.1 discloses an anti-collision device for a flow stabilizing chamber in a roller press, including a flow stabilizing chamber with a feed inlet fixedly connected to the top of the flow stabilizing chamber and a uniform dispersion mechanism inside the flow stabilizing chamber. This relates to the field of flow stabilizing chamber technology. By setting a uniform dispersion mechanism, when the agitator plate is driven to rotate counterclockwise, the material particles falling on the connecting ring will be agitated.

[0004] However, this patent also has the following shortcomings: after cement is fed into the stabilizing silo, the cement will carry air and dust. When a large amount of air-material mixture encounters problems such as poor material feeding or high humidity, it will not be able to pass through the narrow gap of the roller press and will be sprayed out in the opposite direction from the feed port of the stabilizing silo. In order to address this situation, a device for preventing silo impact in the cement stabilizing silo of the roller press is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide an anti-collision device for the cement stabilization silo of a double roller press, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a cement stabilizing silo anti-collision device for a double roller press, comprising a mounting frame, wherein a feeding box is fixedly connected to the inner wall of the mounting frame, and a pushing mechanism is provided on the inner wall of the feeding box;

[0007] The propulsion mechanism includes:

[0008] A rotating disc is fixedly connected to both sides of the inner wall of the feed box. A flow guide plate is slidably connected to the inner wall of the rotating disc via a slider. A sliding cavity is fixedly connected to the top of the flow guide plate. A cleaning component is provided on the inner wall of the sliding cavity. The internal space of the feed box is divided by the flow guide plates on both sides. When cement fills the space divided by the flow guide plates, the internal controller switch of the rotating disc is activated, thereby driving the flow guide plate to rotate downward inside the rotating disc.

[0009] The cleaning component includes:

[0010] The pusher frame is slidably connected to the inner wall of the sliding cavity. The inner wall of the pusher frame is rotatably connected to a rotating column via a rotating shaft. When the cement inside the feed box flows completely into the connecting box from the surface of the diversion plate, the pusher frame is driven to slide left and right on the inner wall of the sliding cavity by the controller inside the rotating disk. During the sliding process, the three-phase motor switch inside the pusher frame is activated, thereby driving the rotating shaft inside the pusher frame to rotate.

[0011] According to the above technical solution, the cleaning component further includes a fixing pad, which is fixedly connected to the inner wall of the rotating column. A compression pad is fixedly connected to the top of the fixing pad, and a folding block is fixedly connected to the top of the compression pad. A scraping pad is fixedly connected to the inner wall of the folding block. A connecting column is fixedly connected to the bottom of the mounting frame, and a plug-in frame is fixedly connected to the bottom of the connecting column. A connecting box is fixedly connected to the bottom of the feeding box, and a discharge mechanism is provided at the bottom of the connecting box. When the folding block is squeezed against the surface of the diversion plate, one end of the folding block will be forced to contract inward, which will also cause the compression pad at the other end of the folding block to be forced to extend and retract inward. One end of the folding block is arc-shaped, and the cement remaining on the surface of the diversion plate will be scraped through one end of the folding block.

[0012] According to the above technical solution, the folding block has the function of telescopic reset, the scraping pad has compressibility, the inner wall of the scraping pad is provided with a receiving groove, the inner wall of the diversion plate is equipped with a partition, when the rotating column on the surface of the push frame rotates through the rotating shaft, the folding block on the inner wall of the rotating column also rotates, when the folding block is squeezed against the surface of the diversion plate, one end of the folding block will be forced and contract inward.

[0013] According to the above technical solution, the discharge mechanism includes a discharge pipe, which is fixedly connected to the bottom slot of the connecting box. A separator is fixedly connected to the inner wall of the discharge pipe, and a pushing component is provided on the top of the separator. Since the baffle is set on the top of the discharge pipe, the agitation of the cement by the baffle prevents a large amount of cement inside the connecting box from flowing out of the discharge pipe rapidly. The cement can be dispersed and discharged through the separator inside the discharge pipe.

[0014] According to the above technical solution, the pushing component includes a starter, which is fixedly connected to the top of the separator. A placement tube is fixedly connected to the top of the starter, and a diversion mechanism is provided at the top of the placement tube. A rotating arm is rotatably connected to the surface of the placement tube. A baffle is fixedly connected to the end of the rotating arm away from the placement tube. A compression bladder is fixedly connected to the bottom of the inner wall of the baffle. An absorption chamber is fixedly connected to the inner wall of the compression bladder. A pressing plate is inserted into the top of the compression bladder. When cement flows into the connecting box from the conical plate, the starter switch is activated, causing the rotating arm to rotate on the surface of the placement tube. When the rotating arm drives the baffle to rotate, the baffle will agitate the cement inside the connecting box.

[0015] According to the above technical solution, the inner wall of the absorption chamber is provided with an absorption groove, the compression bladder has compressibility elasticity, and the baffle is set as an annular shape. After the absorption chamber absorbs dust for a period of time, the pressing plate is pressed down to squeeze the compression bladder at the bottom. When the compression bladder is squeezed, airflow is generated to blow into the inside of the absorption chamber.

[0016] According to the above technical solution, the diversion mechanism includes a pad, which is fixedly connected to the top of the placement pipe. A conical disc is fixedly connected to the top of the pad, and a partition plate is fixedly connected to the surface of the conical disc. An agitation component is provided on the top of the conical disc, and a crushing ring is fixedly connected to the inner wall of the partition plate. When cement flows downward into the top of the conical disc through the guide plate, the cement is diverted by the diversion frame on the top of the conical disc and flows downward from the surface of the conical disc. While the cement is diverted by the diversion frame, the cement can be dispersed by the partition plate on the surface of the conical disc.

[0017] According to the above technical solution, the agitation component includes a flow divider, which is fixedly connected to the top of the conical disk. Sliding plates are fixedly connected to both sides of the inner wall of the flow divider, and an abrasive disc is rotatably connected to the inner wall of the sliding plate. When cement flows downward on the surface of the conical disk, the cement will push the abrasive disc on the inner wall of the sliding plate, causing the abrasive disc to rotate on the inner wall of the sliding plate. The cement blocks inside the cement will be divided into cement particles through the abrasive holes inside the abrasive disc.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. This invention, by setting up a pushing mechanism, drives the diversion plate to rotate downward inside the rotating disk by activating the internal controller switch of the rotating disk. As the diversion plate rotates to the bottom, the cement on the surface of the diversion plate flows downward from the center of the feed box. By setting up this mechanism, the flow rate of cement seeping into the stabilizing silo can be controlled and adjusted, so that cement can be continuously, stably and evenly fed into the roller press, thereby avoiding the phenomenon of silo overflow caused by a large amount of cement being directly poured into the stabilizing silo.

[0020] 2. This invention, by setting up a discharge mechanism, generates airflow when the compression bladder is squeezed, which blows the dust particles inside the absorption chamber outward, thus cleaning the dust inside the absorption chamber. Since the baffle is set at the top of the discharge pipe, the agitation of the cement by the baffle prevents a large amount of cement from flowing out of the connection box rapidly from the discharge pipe. At the same time, the separation frame inside the discharge pipe can disperse the cement flow. By setting up this mechanism, dust materials are prevented from being sprayed directly into the production area, while cement is fed into the roller press at a uniform speed, avoiding the phenomenon of silo overflow.

[0021] 3. This invention, by setting up a flow-dividing mechanism, uses the abrasive holes inside the abrasive disc to divide the cement blocks inside the cement into cement particles. When the cement flows to the surface of the crushing ring through the sliding plate, it is further divided through multiple slots on the surface of the crushing ring. By setting up this mechanism, the flowability of the cement is improved in the flow stabilizing chamber through the multiple flow-dividing and dispersing processes. This prevents a large amount of air-material mixture from being unable to pass through the narrow gap of the roller press and being ejected backward from the feed port of the flow stabilizing chamber, thus avoiding the phenomenon of the chamber being slammed.

[0022] 4. By setting up a cleaning component, when the folded block is squeezed against the surface of the drainage plate, one end of the folded block will be forced to contract inward, which will also cause the compression pad at the other end of the folded block to be forced to extend and retract inward. Since one end of the folded block is arc-shaped, it will scrape the cement remaining on the surface of the drainage plate. The scraped cement will be collected inside the scraping pad. By setting up this component, the cement remaining on the surface of the drainage plate can be cleaned, thereby preventing the cement from hardening on the surface of the drainage plate and affecting the subsequent cement adjustment. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the feed box of the present invention;

[0025] Figure 3 This is a perspective view of the actuating mechanism of the present invention;

[0026] Figure 4 This is a cross-sectional view of the cleaning component of the present invention;

[0027] Figure 5 This is a perspective view of the material discharge mechanism of the present invention;

[0028] Figure 6 This is a perspective view of the component driving the present invention;

[0029] Figure 7This is a perspective view of the diversion mechanism of the present invention;

[0030] Figure 8 This is a perspective view of the stirring component of the present invention.

[0031] In the diagram: 1. Mounting bracket; 2. Feed box; 3. Connecting column; 4. Insertion bracket; 5. Connecting box; 6. Pushing mechanism; 601. Rotating disk; 602. Drain plate; 603. Sliding cavity; 604. Cleaning assembly; 6041. Pushing frame; 6042. Rotating column; 6043. Fixing pad; 6044. Compression pad; 6045. Removal pad; 6046. Folding block; 7. Discharge mechanism; 701. Discharge pipe; 702. Divider 703. Partition; 7034. Pushing assembly; 7035. Starter; 7036. Placement tube; 7037. Rotating arm; 7038. Baffle; 7039. Absorption chamber; 7030. Compression bladder; 7031. Pressing plate; 802. Diverting mechanism; 803. Pad; 804. Conical disc; 805. Divider plate; 806. Crushing ring; 807. Agitating assembly; 8058. Diverting frame; 8059. Sliding plate; 8050. Grinding disc. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0033] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the invention, and should not be construed as limiting the invention.

[0034] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0035] Example 1: See Figures 1-4 The present invention provides a technical solution: a cement stabilizing silo anti-collision device for a double roller press, including a mounting frame 1, a feeding box 2 fixedly connected to the inner wall of the mounting frame 1, and a pushing mechanism 6 provided on the inner wall of the feeding box 2;

[0036] The pushing mechanism 6 includes a rotating disk 601, which is fixedly connected to both sides of the inner wall of the feed box 2. The inner wall of the rotating disk 601 is slidably connected to a guide plate 602 via a slider. A sliding cavity 603 is fixedly connected to the top of the guide plate 602. A cleaning component 604 is provided on the inner wall of the sliding cavity 603. Cement is first poured into the feed box 2 through the feed box 2. The guide plates 602 on both sides of the inner wall of the feed box 2 are initially in a vertical state, thereby dividing the internal space of the feed box 2 through the guide plates 602. When the cement fills the space divided by the guide plates 602, the internal controller switch of the rotating disk 601 is activated, thereby driving the guide plate 602 to rotate downward inside the rotating disk 601.

[0037] The cleaning component 604 includes a pusher frame 6041, which is slidably connected to the inner wall of the sliding cavity 603. The inner wall of the pusher frame 6041 is rotatably connected to a rotating column 6042 via a rotating shaft. When the diversion plate 602 rotates towards the bottom, the cement on the surface of the diversion plate 602 will flow downward from the center of the feed box 2. This can be used to control and adjust the flow rate of cement seeping into the stabilizing chamber, so that the cement can be continuously, stably and evenly fed into the roller press, thereby avoiding a large amount of cement directly entering the stabilizing chamber and causing a slugging phenomenon.

[0038] The cleaning component 604 also includes a fixing pad 6043, which is fixedly connected to the inner wall of the rotating column 6042. A compression pad 6044 is fixedly connected to the top of the fixing pad 6043, and a folding block 6046 is fixedly connected to the top of the compression pad 6044. When the cement inside the feed box 2 flows completely into the connecting box 5 from the surface of the diversion plate 602, the push frame 6041 is driven to slide left and right on the inner wall of the sliding cavity 603 by the controller inside the rotating disk 601.

[0039] If the cement flow rate is not adjusted during the process of pouring cement into the stabilizing chamber, a large amount of cement will be introduced into the stabilizing chamber. If the humidity is high, the cement will be compacted and form a bridge. When the bridge suddenly collapses, a large amount of cement will fall instantly, carrying the air in the chamber downwards at high speed, forming a sluice gate phenomenon. Therefore, a pushing mechanism 6 is required.

[0040] A scraping pad 6045 is fixedly connected to the inner wall of the folding block 6046. A connecting column 3 is fixedly connected to the bottom of the mounting frame 1. A plug-in frame 4 is fixedly connected to the bottom of the connecting column 3. A connecting box 5 is fixedly connected to the bottom of the feeding box 2. A discharge mechanism 7 is provided at the bottom of the connecting box 5. When the push frame 6041 slides, the internal three-phase motor switch of the push frame 6041 is activated, thereby driving the internal rotating shaft of the push frame 6041 to rotate. When the rotating column 6042 on the surface of the push frame 6041 rotates through the rotating shaft, the folding block 6046 on the inner wall of the rotating column 6042 also rotates. When the folding block 6046 is squeezed against the surface of the diversion plate 602, one end of the folding block 6046 will be forced to contract inward, which will also cause the compression pad 6044 at the other end of the folding block 6046 to be forced to extend and retract inward.

[0041] The folding block 6046 has a telescopic reset function, the scraping pad 6045 has compressibility and elasticity, the inner wall of the scraping pad 6045 has a receiving groove, the inner wall of the diversion plate 602 is equipped with a partition, and one end of the folding block 6046 is arc-shaped. The folding block 6046 will scrape the cement remaining on the surface of the diversion plate 602. The scraped cement will be collected inside the scraping pad 6045, which can clean the cement remaining on the surface of the diversion plate 602, thereby preventing the cement from hardening on the surface of the diversion plate 602 and affecting the subsequent cement adjustment.

[0042] Example 2: Based on Example 1, please refer to the following... Figures 5-6 The present invention provides a technical solution: the diversion mechanism 8 includes a pad 801, which is fixedly connected to the top of the placement tube 7032. A conical disk 802 is fixedly connected to the top of the pad 801. A partition plate 803 is fixedly connected to the surface of the conical disk 802. An agitation component 805 is provided on the top of the conical disk 802. A crushing ring 804 is fixedly connected to the inner wall of the partition plate 803. When cement flows downward into the top of the conical disk 802 through the guide plate 602, the cement is diverted by the diversion frame 8051 on the top of the conical disk 802 and flows downward from the surface of the conical disk 802. While the cement is diverted by the diversion frame 8051, the cement can be dispersed by the partition plate 803 on the surface of the conical disk 802. When the cement flows downward on the surface of the conical disk 802, the cement will push the abrasive disk 8053 on the inner wall of the sliding plate 8052.

[0043] When cement enters the stabilizing silo, it will carry air with it. This air-material mixture cannot pass through the narrow gap of the roller press and will be sprayed out of the stabilizing silo in the opposite direction, forming a silo-rushing phenomenon. Therefore, it is necessary to install an agitator 805.

[0044] The agitation assembly 805 includes a flow divider 8051, which is fixedly connected to the top of the conical disc 802. Sliding plates 8052 are fixedly connected to both sides of the inner wall of the flow divider 8051. An abrasive disc 8053 is rotatably connected to the inner wall of the sliding plate 8052, causing the abrasive disc 8053 to rotate within the sliding plate 8052. Through the abrasive holes inside the abrasive disc 8053, cement blocks inside the cement are broken into cement particles. When the cement flows through the sliding plate 8052 to the surface of the crushing ring 804, it is further divided through multiple slots on the surface of the crushing ring 804. This process of multiple divisions and dispersals improves the flowability of the cement within the stabilizing chamber, preventing a large amount of air-material mixture from failing to pass through the narrow gaps of the roller press and instead being ejected backwards from the feed inlet of the stabilizing chamber, thus preventing a backflow phenomenon.

[0045] Example 3: Based on Example 2, please refer to the following... Figures 7-8 The present invention provides a technical solution: the discharge mechanism 7 includes a discharge pipe 701, which is fixedly connected to the bottom slot of the connecting box 5. A separator 702 is fixedly connected to the inner wall of the discharge pipe 701. A pushing component 703 is provided on the top of the separator 702. When cement flows into the connecting box 5 from the conical disc 802, the starter 7031 is activated to drive the rotating arm 7033 to rotate on the surface of the placement pipe 7032. When the rotating arm 7033 drives the baffle 7034 to rotate, the baffle 7034 will agitate the cement inside the connecting box 5. When the cement is agitated, a large amount of dust will be generated.

[0046] The pushing component 703 includes an initiator 7031, which is fixedly connected to the top of the separator 702. A placement tube 7032 is fixedly connected to the top of the initiator 7031. A diversion mechanism 8 is provided at the top of the placement tube 7032. A rotating arm 7033 is rotatably connected to the surface of the placement tube 7032. A baffle 7034 is fixedly connected to the end of the rotating arm 7033 away from the placement tube 7032. A compression bladder 7036 is fixedly connected to the bottom of the inner wall of the baffle 7034. An absorption chamber 7035 is fixedly connected to the inner wall of the compression bladder 7036. A pressing plate 7037 is inserted into the top of the bladder 7036. At this time, the activated carbon inside the absorption chamber 7035 can absorb the dust particles generated by the cement agitation. After the absorption chamber 7035 has absorbed dust for a period of time, the pressing plate 7037 is pressed down, thereby squeezing the compression bladder 7036 at the bottom. When the compression bladder 7036 is squeezed, an airflow is generated to blow the inside of the absorption chamber 7035, causing the dust particles inside the absorption chamber 7035 to be sprayed out to the outside, so as to clean the dust inside the absorption chamber 7035.

[0047] After cement is poured into the stabilizing silo, it will carry a large amount of dust. If a silo overflow occurs inside the stabilizing silo, the dust will be sprayed directly onto the production area, causing environmental hazards. Therefore, a pushing component 703 is required.

[0048] The inner wall of the absorption chamber 7035 is provided with an absorption groove, the compression bladder 7036 has compressibility elasticity, and the baffle 7034 is set as a ring. Since the baffle 7034 is set at the top of the discharge pipe 701, the agitation of cement by the baffle 7034 prevents a large amount of cement inside the connecting box 5 from flowing out of the discharge pipe 701 at high speed. At the same time, the cement can be dispersed out through the separator 702 inside the discharge pipe 701, which prevents dust materials from being sprayed directly into the production area, and can also feed the cement into the roller press at a uniform speed to avoid the phenomenon of hopper rush.

[0049] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0050] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A kind of anti-impact device for roller press cement flow stabilizer bin, including mounting bracket (1), the inner wall of mounting bracket (1) is fixedly connected with feed box (2), characterized by, The inner wall of the feed box (2) is provided with a pushing mechanism (6); The propulsion mechanism (6) includes: A rotating disk (601) is fixedly connected to both sides of the inner wall of the feed box (2). A flow guide plate (602) is slidably connected to the inner wall of the rotating disk (601) via a slider. A sliding cavity (603) is fixedly connected to the top of the flow guide plate (602). A cleaning component (604) is provided on the inner wall of the sliding cavity (603). The rotating disk (601) is used to drive the flow guide plate (602) to rotate. The cleaning component (604) includes: A push frame (6041) is slidably connected to the inner wall of the sliding cavity (603). The inner wall of the push frame (6041) is rotatably connected to a rotating column (6042) via a rotating shaft. The push frame (6041) is used to drive the rotating column (6042) to move. The cleaning assembly (604) also includes a fixing pad (6043), which is fixedly connected to the inner wall of the rotating column (6042). A compression pad (6044) is fixedly connected to the top of the fixing pad (6043), and a folding block (6046) is fixedly connected to the top of the compression pad (6044). A scraping pad (6045) is fixedly connected to the inner wall of the folding block (6046). A connecting column (3) is fixedly connected to the bottom of the mounting bracket (1), and a plug-in bracket (4) is fixedly connected to the bottom of the connecting column (3). A connecting box (5) is fixedly connected to the bottom of the feeding box (2), and a discharge mechanism (7) is provided at the bottom of the connecting box (5). The folding block (6046) is used to make contact with the inner wall of the diversion plate (602). The discharge mechanism (7) includes a discharge pipe (701), which is fixedly connected to the bottom slot of the connecting box (5). A separator (702) is fixedly connected to the inner wall of the discharge pipe (701), and a pushing component (703) is provided on the top of the separator (702). The separator (702) is used to disperse cement. The pushing assembly (703) includes an initiator (7031), which is fixedly connected to the top of the separator (702). A placement tube (7032) is fixedly connected to the top of the initiator (7031). A diversion mechanism (8) is provided on the top of the placement tube (7032). A rotating arm (7033) is rotatably connected to the surface of the placement tube (7032). A baffle (7034) is fixedly connected to the end of the rotating arm (7033) away from the placement tube (7032). A compression bladder (7036) is fixedly connected to the bottom of the inner wall of the baffle (7034). An absorption chamber (7035) is fixedly connected to the inner wall of the compression bladder (7036). A pressing plate (7037) is inserted into the top of the compression bladder (7036). The pressing plate (7037) is used to squeeze the compression bladder (7036).

2. The anti-scour device for cement stabilization silos in a double roller press according to claim 1, characterized in that: The folding block (6046) has the function of telescopic reset, the scraping pad (6045) has compressibility elasticity, the inner wall of the scraping pad (6045) is provided with a receiving groove, the inner wall of the diversion plate (602) is equipped with a partition, and the scraping pad (6045) is used to collect cement blocks.

3. The anti-scour device for cement stabilization silos in a double roller press according to claim 1, characterized in that: The inner wall of the absorption cavity (7035) is provided with an absorption groove, the compression bladder (7036) has compressibility elasticity, the baffle (7034) is set as annular, and the surface of the pressing plate (7037) is provided with a pulling groove.

4. The anti-scour device for cement stabilization silos in a double roller press according to claim 1, characterized in that: The diversion mechanism (8) includes a pad (801), which is fixedly connected to the top of the placement tube (7032). A conical disc (802) is fixedly connected to the top of the pad (801), and a partition plate (803) is fixedly connected to the surface of the conical disc (802). An agitator (805) is provided on the top of the conical disc (802), and a crushing ring (804) is fixedly connected to the inner wall of the partition plate (803). The crushing ring (804) is used to divert cement.

5. The anti-scour device for cement stabilization silos in a double roller press according to claim 4, characterized in that: The agitation assembly (805) includes a flow divider (8051), which is fixedly connected to the top of the conical disk (802). Sliding plates (8052) are fixedly connected to both sides of the inner wall of the flow divider (8051). An abrasive disc (8053) is rotatably connected to the inner wall of the sliding plate (8052). The abrasive disc (8053) is used to divide the cement block.

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