Flexible slurry preparation apparatus having Anti-blocking device for fossil fuel power plant

Abstract

The present invention relates to the technical field of slurry preparation in fossil fuel power plants. Disclosed is a flexible slurry preparation apparatus having an anti-blocking device for a fossil fuel power plant, comprising a pre-positioning unit, which comprises a fixed base, a connecting plate placed at an end portion of the fixed base, and locking blocks passing through side walls of the fixed base, wherein an end face of the connecting plate is connected to the bottom of a vibrator D, the connecting plate comprises a protruding block arranged at an end portion thereof, the protruding block penetrates through the surface of the fixed base and extends into the fixed base, and the locking blocks are engaged with the protruding block, thereby implementing fixation between the fixed base and the connecting plate. By means of the engagement between the provided connecting plate and the fixed base, the vibrator can be quickly mounted on a material storage tank in the vicinity of a discharge port. The vibrator is started to continuously vibrate against a side wall of the material storage tank, so that a material in the material storage tank can be moved, thereby facilitating discharge of a limestone raw material accumulated at the position of the discharge port.

Description

A flexible pulping equipment for thermal power plants with anti-clogging device Technical Field

[0001] This invention relates to the field of pulping in thermal power plants, and in particular to a flexible pulping equipment for thermal power plants with an anti-clogging device. Background Technology

[0002] In wet desulfurization systems, the preparation of absorbent is a key step in ensuring desulfurization efficiency and operational stability. Traditionally, limestone slurry is the most commonly used absorbent, and its preparation methods are diverse. Based on the raw materials collected from the market, they can be divided into preparation of finished powder absorbent, preparation by wet ball mill, and preparation by dry ball mill.

[0003] In actual production, limestone slurry preparation is not flexible enough when faced with raw materials from different sources or with varying quality. To adapt to changing raw material conditions and maintain the continuity and stability of the system, it is usually necessary to invest in and construct all the equipment corresponding to these three processes simultaneously. However, this approach not only significantly increases initial capital expenditure but also leads to increased long-term operating costs due to low equipment utilization, while also placing higher demands on maintenance and management. In addition, materials are prone to clogging the discharge port during the slurry preparation process, resulting in reduced work efficiency. Technical issues

[0004] The technical problem to be solved by the present invention is to solve the problem of low equipment utilization caused by the blockage of the discharge port of existing pulping equipment. Technical solutions

[0005] The above-mentioned technical problems are solved by the following technical solution: The present invention proposes a flexible pulping equipment for thermal power plants with an anti-clogging device, which includes a prepositioning unit, including a fixed base, a connecting plate placed at the end of the fixed base, and a locking block passing through the side wall of the fixed base;

[0006] The end face of the connecting plate is connected to the bottom of the vibrator D, and the connecting plate includes a protrusion disposed at its end;

[0007] The protrusion penetrates the fixed base and extends into its interior. The locking block engages with the protrusion, thereby fixing the fixed base and the connecting plate.

[0008] In a preferred embodiment of the flexible pulping equipment for thermal power plants with an anti-clogging device according to the present invention: the fixed base includes a through hole opened in its side wall and a baffle disposed inside the through hole;

[0009] The card block includes a groove formed on its end face and a first reset member disposed inside the groove;

[0010] The card block passes through the through hole and extends to its outer side, and the groove is adapted to the baffle.

[0011] In a preferred embodiment of the flexible pulping equipment for thermal power plants with an anti-clogging device according to the present invention: the end of the card block has a trapezoidal structure, and the outer wall of the protrusion is provided with a card groove that matches the end of the card block;

[0012] One end of the first reset member abuts against the groove, and the other end abuts against the protrusion.

[0013] The first reset component can push the end of the card block into the inside of the card slot.

[0014] In a preferred embodiment of the flexible pulping equipment for thermal power plants with an anti-clogging device according to the present invention: the fixed base further includes a guide sleeve disposed therein, and a pressure rod is disposed inside the guide sleeve;

[0015] The card block also includes a waist hole formed in its side wall;

[0016] The pressure rod includes a second reset member disposed at its end and a guide rod disposed on the side wall of the pressure rod;

[0017] The guide rod is adapted to the waist hole, and the end of the guide rod extends through to the inside of the waist hole;

[0018] The vertical movement of the pressure rod can cause the locking block to move horizontally.

[0019] In a preferred embodiment of the flexible pulping equipment for thermal power plants with an anti-clogging device according to the present invention: a push rod is provided inside the pressure rod, and the push rod passes through the fixed base and extends to its outer side;

[0020] The push rod includes a third reset member disposed therein, and a disk disposed at the end of the push rod;

[0021] One end of the third reset member abuts against the inner wall of the pressure rod, and the other end abuts against the inner wall of the push rod.

[0022] In a preferred embodiment of the flexible pulping equipment for thermal power plants with an anti-clogging device according to the present invention: the push rod further includes a protrusion disposed on its side wall;

[0023] The end of the push rod extends through the inside of the pressure rod;

[0024] The inner wall of the pressure rod is provided with a sliding groove, which is adapted to the protrusion.

[0025] In a preferred embodiment of the flexible pulping equipment for thermal power plants with an anti-clogging device according to the present invention: the chute includes a vertical section L1, and the protrusion moves along the vertical section L1;

[0026] The push rod moves closer to the inside of the pressure rod.

[0027] In a preferred embodiment of the flexible pulping equipment for thermal power plants with an anti-clogging device according to the present invention: the chute further includes a horizontal section L2, and the protrusion is located and movable inside the horizontal section;

[0028] The push rod can drive the pressure rod to move synchronously along the vertical direction.

[0029] In a preferred embodiment of the flexible pulping equipment for thermal power plants with an anti-clogging device according to the present invention: the storage unit includes a storage tank and a receiving hopper disposed inside the storage tank;

[0030] The fixed base is installed on the bottom side wall of the storage tank;

[0031] The receiving hopper divides the interior of the storage tank into a first storage space M1 and a second storage space M2.

[0032] A first feeding component is provided on one side of the first storage space M1, and a second feeding component is connected to the second storage space M2.

[0033] The first storage space M1 discharges material through the second discharge pipe connected to the bottom of the receiving hopper;

[0034] The second storage space M2 discharges material through the first discharge pipe connected to the bottom of the storage tank.

[0035] The beneficial effects of the present invention are as follows: by the cooperation between the connecting plate and the fixed base, the vibrator can be quickly installed in the storage tank near the discharge port; by starting the vibrator, the material inside the storage tank can be moved by continuously vibrating the side wall of the storage tank, thereby facilitating the discharge of limestone raw materials accumulated at the discharge port.

[0036] In addition, the technical problem that this invention also needs to solve is: to solve the problem that the existing vibrator installation process is relatively laborious.

[0037] The above-mentioned technical problems are solved by the following technical solution: The present invention proposes an installation method for a flexible pulping equipment for thermal power plants with an anti-clogging device, including, S1: connecting and fixing the vibrator to the connecting plate;

[0038] S2: Then the connecting plate is inserted into the inside of the fixed base, and the position between the fixed base and the connecting plate is fixed by the cooperation between the locking block and the connecting plate.

[0039] S3: Then, by using bolts to connect the connecting plate and the screw holes opened inside the fixed base, the vibrator can be fixed to the bottom of the storage tank. Beneficial effects

[0040] Using the above installation method, the installation and fixing of the vibrator can be completed relatively easily, effectively reducing the labor intensity of the workers and improving work efficiency. Attached Figure Description

[0041] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments of the present invention will be briefly described below. Obviously, the drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention. Wherein:

[0042] Figure 1 shows a three-dimensional structural diagram of a pulping equipment in a thermal power plant.

[0043] Figure 2 shows a partial cross-sectional view of the storage tank;

[0044] Figure 3 shows a schematic diagram of the vibrator's installation structure;

[0045] Figure 4 shows a partial cross-sectional view of the fixed base;

[0046] Figure 5 shows a schematic diagram of the connection structure between the fixed base and the connecting plate;

[0047] Figure 6 shows a schematic diagram of the exploded structure of the prepositioning unit;

[0048] Figure 7 shows a magnified partial view of A in Figure 6. Embodiments of the present invention

[0049] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0050] The terminology used in this invention is that which is currently widely used in the art in consideration of the function of the invention; however, these terms may vary according to the intent of those skilled in the art, precedent, or new technology in the art. Furthermore, specific terms may be chosen by the applicant, and in such cases, their detailed meanings will be described in the detailed description of the invention. Therefore, the terms used in this specification should not be construed as simple names, but rather based on their meanings and the overall description of the invention.

[0051] Referring to Figures 1 to 7, this embodiment provides a flexible pulping device for thermal power plants with an anti-clogging device, including a pre-positioning unit 1, comprising a fixed base 11, a connecting plate 12 placed at the end of the fixed base 11, and a locking block 13 passing through the side wall of the fixed base 11; the end face of the connecting plate 12 is connected to the bottom of the vibrator D, and the connecting plate 12 includes a protrusion 121 disposed at its end; the protrusion 121 passes through the fixed base 11 and extends into its interior, and the locking block 13 engages with the protrusion 121, thereby realizing the fixation between the fixed base 11 and the connecting plate 12.

[0052] In this embodiment, by cooperating with the connecting plate 12 and the fixed base 11, the position between the vibrator D and the fixed base 11 can be fixed in advance during the installation process, thereby effectively reducing the problem of workers supporting the vibrator D and the fixed base 11 to correspond in installation position during the installation process; effectively solving the labor burden of workers and further improving installation efficiency.

[0053] It should be noted that the fixed base 11 is welded to the storage tank, and the connecting plate 12 is flush with the end face of the fixed base 11. The connecting plate 12 is fixed to the vibrator D by welding. The connecting plate 12 and the protrusion 121 are integrally formed, and the protrusion 121 is set on the surface of the connecting plate 12, so that the protrusion 121 can extend into the interior of the fixed base 11.

[0054] The locking block 13 penetrates the side wall of the fixed base 11 and extends into its interior. The locking block 13 cooperates with the protrusion 121 to better fix the position of the protrusion, thereby ensuring the stability of the connection between the connecting plate 12 and the fixed base 11.

[0055] Specifically, the protrusion 121 has a groove inside. During the process of connecting the connecting plate 12 and the fixed base 11, the end of the protrusion 121 will press against the end of the locking block 13, causing the end of the locking block 13 to move away from both sides. Then, when the groove inside the protrusion 121 corresponds to the position of the locking block 13, the rebound force of the locking block 13 under the reset component can be adapted to the groove inside the protrusion 121, thereby enabling the end of the locking block 13 to be inserted into the groove inside the protrusion 121, and thus fixing the position between the connecting plate 12 and the fixed base 11.

[0056] During installation, the connecting plate 12 connected to the vibrator is aligned with the fixed base 11, so that the protrusion 121 penetrates into the fixed base 11. As the protrusion 121 moves into the fixed base 11, the end face of the protrusion 121 continuously presses against the end of the locking block 13, causing the locking block 13 to move away from both sides. Then, when the protrusion 121 moves to the position where its groove corresponds to the locking block 13, the reset member connected to the end of the locking block 13 pushes the end of the locking block 13 towards the groove on the side wall of the protrusion 121, so that the locking block 13 is locked into the groove, thereby fixing the position between the connecting plate 12 and the fixed base 11, thus fixing the position of the vibrator.

[0057] In summary, the position of the vibrator can be quickly pre-fixed by the cooperation between the locking block 13 and the connecting plate 12, thereby avoiding the need for workers to lift the vibrator during the installation process and reducing the labor intensity of the workers.

[0058] As an optional embodiment, the fixed base 11 includes a through hole 111 formed in its side wall and a baffle 112 disposed inside the through hole 111; the locking block 13 includes a groove 131 formed in its end face and a first reset member 132 disposed inside the groove 131; the locking block 13 passes through the through hole 111 and extends to its outer side, and the groove 131 is adapted to the baffle 112.

[0059] In this embodiment, the fixed base 11 has a hollow rectangular structure inside, and the fixed base 11 is fixed to the storage tank by bolt connection. In order to further ensure that the card block 13 can penetrate to the inside of the fixed base 11, the side wall of the fixed base 11 is provided with a through hole 111, so that the card block 13 can penetrate to the inside of the fixed base 11.

[0060] It should be noted that a baffle 112 is connected to the center of the through hole 111, and the groove 131 is adapted to the baffle 112. The baffle 112 can restrict the movement trajectory of the groove 131, so that the groove 131 can only move along its horizontal direction.

[0061] Specifically, the end of the card block 13 is also provided with an extension plate, which can limit the movement trajectory of the card block 13, thereby ensuring that the card block 13 will not detach from the side wall of the fixed base 11.

[0062] During the movement, the locking block 13 moves along the inner wall of the through hole 111, and the movement trajectory of the locking block 13 can be limited by the extension plates located at its end and side wall, so that the locking block 13 can only move a small range and will not completely detach from the fixed base 11.

[0063] In one embodiment provided in this application, the end of the locking block 13 has a trapezoidal structure, and the outer wall of the protrusion 121 has a locking groove 1211 adapted to the end of the locking block 13; one end of the first reset member 132 abuts against the groove 131, and the other end abuts against the protrusion 121. The first reset member 132 can push the end of the locking block 13 into the inner side of the locking groove 1211.

[0064] In this embodiment, the end of the card block 13 is a trapezoidal structure. As the protrusion 121 moves downward, the end of the protrusion 121 can abut against the inclined surface of the card block 13. As the protrusion 121 moves downward, it can squeeze the card block 13 to move along the inner wall of the through hole 111, thereby providing sufficient space for the card block 13 to enter the through hole 111.

[0065] Furthermore, a first reset member 132 is provided inside the groove 131. One end of the first reset member 132 is fixedly connected to the block 13. When the block 13 is squeezed and moves to one side, the other end of the first reset member 132 abuts against the end face of the baffle 112, thereby making the first reset member 132 in a compressed energy storage state.

[0066] Specifically, the slot 1211 is opened around the side wall of the protrusion 121, thereby ensuring that there are more positions for the end of the card block 13 to fit with the slot 1211, so that the card block 13 and the connecting plate 12 can be more flexible during the connection process.

[0067] The first reset member 132 is preferably a spring. When the end of the locking block 13 is no longer squeezed by the bottom of the protrusion 121, the first reset member 132 will release the elastic stored energy, thereby pushing the locking block 13 to reset so that the end of the locking block 13 can be locked into the slot 1211.

[0068] In some embodiments, the fixed base 11 further includes a guide sleeve 113 disposed therein, and a pressure rod 14 is disposed inside the guide sleeve 113; the locking block 13 also includes a waist hole 133 opened in its side wall; the pressure rod 14 includes a second reset member 141 disposed at its end, and a guide rod 143 disposed on the side wall of the pressure rod 14; the guide rod 143 is adapted to the waist hole 133, and the end of the guide rod 143 extends through to the inside of the waist hole 133; the pressure rod 14 can drive the locking block 13 to move in the horizontal direction when it moves in the vertical direction.

[0069] In this embodiment, a guide sleeve 113 is fixedly installed inside the fixed base 11, and the inside of the guide sleeve 113 is a hollow structure; the pressure rod 14 passes through the guide sleeve 113 and extends into its interior. The guide sleeve 113 can limit the movement trajectory of the pressure rod 14, thereby ensuring that the pressure rod 14 can move along the axial direction of the guide sleeve 113.

[0070] Furthermore, the side wall of the locking block 13 is provided with an inclined waist hole 133, and the waist hole 133 is adapted to the guide rod 143; the waist hole 133 is located on the side wall near the end of the locking block 13; the guide rod 143 is fixedly located on the side wall of the pressure rod 14, and the end of the guide rod 143 can penetrate into the waist hole 133. When the pressure rod 14 moves in the vertical direction, the side wall of the guide rod 143 can squeeze the inner wall of the waist hole 133, thereby pushing the locking block 13 to move in the horizontal direction.

[0071] When it is necessary to separate the locking block 13 from the protrusion 121, the pressing rod 14 can be pressed down to move the pressing rod 14 in the vertical direction. Then, the pressing rod 14 can be moved to drive the locking block 13 in the horizontal direction, thereby enabling the end of the locking block 13 to move away from the locking groove 1211, thereby releasing the locking block 13 from limiting the connecting plate 12.

[0072] As an optional embodiment, a push rod 15 is provided inside the pressure rod 14, the push rod 15 passes through the fixed base 11 and extends to its outer side; the push rod 15 includes a third reset member 151 disposed inside it, and a disc 153 disposed at the end of the push rod 15; one end of the third reset member 151 abuts against the inner wall of the pressure rod 14, and the other end abuts against the inner wall of the push rod 15.

[0073] In this embodiment, the push rod 15 is connected to the pressure rod 14, and the push rod 15 passes through the fixed base 11 and the connecting plate 12 and extends to the end position of the connecting plate 12, so that the end of the push rod 15 protrudes from the surface of the connecting plate 12; the pressure rod 14 has a hollow structure inside, and the push rod 15 passes through the pressure rod 14 and extends into its interior.

[0074] Furthermore, the push rod 15 has a hollow internal structure, and a third reset member 151 is provided inside it, and the third reset member 151 is preferably a spring; when the push rod 15 is squeezed and moves downward, the third reset member 151 is compressed, and the hollow interior of the push rod 15 provides sufficient space for the compression of the third reset member 151.

[0075] Specifically, the disc 153 is disposed at the end of the push rod 15; during the compression process, the end face of the disc 153 contacts the top of the pressure rod 14, so that the movement of the push rod 15 can drive the pressure rod 14 to move synchronously.

[0076] Referring to Figures 3 to 5, in one embodiment provided in this application, the push rod 15 includes a protrusion 152 disposed on its side wall; the end of the push rod 15 extends through to the inner side of the pressure rod 14; a groove 142 is provided on the inner wall of the pressure rod 14, and the groove 142 is adapted to the protrusion 152.

[0077] In this embodiment, the protrusion 152 is fixedly installed on the side wall of the push rod 15, and the end of the protrusion 152 extends through the inner side of the slide groove 142. The protrusion 152 and the slide groove 142 are adapted to each other, thereby ensuring the linkage between the pressure rod 14 and the push rod 15.

[0078] Specifically, the end of the protrusion 152 extends into the inner side of the slide groove 142, and the outer wall of the protrusion 152 abuts against the inner wall of the slide groove 142, thereby enabling the push rod 15 to move and drive the pressure rod 14 to move.

[0079] In some embodiments, the slide 142 includes a vertical section L1, and the protrusion 152 moves along the vertical section L1; the push rod 15 moves toward the interior of the pressure rod 14.

[0080] In this embodiment, when the protrusion 152 corresponds to the position of the vertical section L1 of the slide groove 142, the push rod 15 can drive the protrusion 152 to slide along the internal trajectory of the slide groove 142 during the movement of the push rod 15 in the vertical direction; at this time, the pressure rod 14 moves synchronously with the push rod 15.

[0081] Furthermore, as the push rod 15 moves downward continuously, the end face of the disc 153 abuts against the end of the pressure rod 14, thereby causing the push rod 15 to move and press the pressure rod 14 to move, so that the push rod 14 moves synchronously with the push rod 15; thus, the locking block 13 can be controlled to move away from the connecting plate 12.

[0082] Specifically, during installation, after the vibrator and storage tank are pre-installed, bolts are used to thread a connection between the connecting plate 12 and the screw hole on the surface of the fixed base 11. As the screw approaches the fixed base 11, it simultaneously presses against the push rod 15, causing the push rod 15 to move closer to the push rod 14. When the disc 153 abuts against the end face of the pressure rod 14, it can drive the pressure rod 14 to move synchronously with the push rod 15. As the pressure rod 14 moves vertically, it can drive the locking block 13 to move horizontally. Thus, while the connecting plate 12 and the fixed base 11 are pressed together with the bolts, the locking block 13 can be moved away from the locking slot 1211. This reduces the contact between the connecting plate 12 and the locking block 13 during the operation of the vibrator, further ensuring that the locking block 13 can be used for a long time.

[0083] In some embodiments, the slide 142 also includes a horizontal section L2, and the protrusion 152 is located inside the horizontal section and moves; the push rod 15 can drive the pressure rod 14 to move synchronously along the vertical direction.

[0084] In this embodiment, the slide groove 142 also includes a horizontal section L2, and the horizontal section L2 is perpendicular to the vertical section L1. The protrusion 152 needs to be rotated at a certain angle to enter the inner side of the horizontal section L2. When the protrusion 152 is located inside the slide groove 142, the push rod 15 can move along the vertical direction to drive the pressure rod 14 to move synchronously with it.

[0085] In use, after the bolts are removed, the elastic potential energy is released in the first reset member 132, which pushes the locking block 13 to reset, so that the end of the locking block 13 can penetrate to the position above the end of the connecting plate 12. Then, when it is necessary to contact the connection between the locking block 13 and the connecting plate 12, the push rod 15 is rotated to make the protrusion 152 engage in the horizontal section L2. Then, the locking block 13 is pressed down, which causes the locking block 13 to move the pressure rod 14 downward in sync. Then, as the pressure rod 14 moves, the locking block 13 can be moved away from the locking groove 1211, thereby releasing the restriction on the connecting plate 12, and then the connecting plate 12 can be removed from the fixed base 11.

[0086] Referring to Figures 6 and 7, in one embodiment provided in this application, a storage unit 2 is included, comprising a storage tank 21 and a receiving hopper 22 disposed inside the storage tank 21; a fixed base 11 is installed on the bottom side wall of the storage tank 21; the receiving hopper 22 divides the interior of the storage tank 21 into a first storage space M1 and a second storage space M2; a first feeding component 23 is provided on one side of the first storage space M1, and a second feeding component 24 is connected to the second storage space M2; the first storage space M1 discharges material through a second discharge pipe 221 connected to the bottom of the receiving hopper 22; the second storage space M2 discharges material through a first discharge pipe 211 connected to the bottom of the storage tank 21.

[0087] In this embodiment, the storage tank 21 is divided into two non-connected storage chambers by the receiving hopper 22, which makes it easier to distinguish between lime powder and limestone. The limestone slurry can be better manufactured by connecting different slurry making equipment through the discharge port at the bottom of the silo.

[0088] The fixed base 11 is installed at the bottom of the storage tank 21; and the fixed base 11 is welded and fixed to the storage tank 21; and the fixed base 11 is adapted to the connecting plate 12, which can further ensure the stability of the vibrator installation.

[0089] Specifically, the first storage space M1 stores limestone material, which is fed into it by the first feeding component 23; and the 23 is an existing spiral feeding structure, which can complete the feeding into the first storage space M1 by rotating the spiral.

[0090] M2 stores lime powder and is fed into the second storage space M2 by the second feeding component 24. The first feeding component 23 and the second feeding component 24 have the same structure.

[0091] The first discharge pipe 211 is located at the bottom of the storage tank 21, and the lime powder inside can be transported to the mixing and slurry preparation device through the first discharge pipe 211, thereby completing the preparation of limestone slurry.

[0092] The second discharge pipe 221 is located at the bottom of the receiving hopper 22 and is connected to the inside of the first storage space M1. The limestone can be transported to the corresponding wet ball mill equipment through the second discharge pipe 221 so as to prepare limestone slurry through the limestone blocks.

[0093] The vibrator is installed at the discharge port. By setting the vibrator, the limestone raw material inside the storage tank can be smoothly discharged from the storage tank, effectively preventing the discharge port from being blocked.

[0094] Referring to Figures 1-3, this embodiment provides an installation method for a flexible pulping equipment for a thermal power plant with an anti-clogging device, including: S1: connecting and fixing the vibrator to the connecting plate.

[0095] S2: Then the connecting plate is inserted into the inside of the fixed base, and the position between the fixed base and the connecting plate is fixed by the cooperation between the locking block and the connecting plate.

[0096] Specifically, the protrusion at the end of the connecting plate extends into the inner side of the fixed base, and then the end of the protrusion is used to press the inclined surface of the locking block, thereby moving the locking block away from the connecting plate. As the protrusion continues to extend into the inner side of the fixed base, the position of the locking block corresponds to the position of the locking slot. Then, the resetting component pushes the locking block into the slot, thereby fixing the position between the connecting plate and the fixed base.

[0097] After this connection is completed, the position between the vibrator and the fixed base connected to the connecting plate is fixed, thereby fixing the position of the vibrator and the storage tank. At this point, when installing the bolts, no workers are needed to provide support, and the positions of the bolt holes are already aligned, allowing for a faster and more labor-saving installation of the vibrator.

[0098] S3: Then, by using bolts to fit between the connecting plate and the screw holes inside the fixed base, the vibrator can be fixed to the bottom of the storage tank.

[0099] Specifically, the bolts are then passed through the connecting plate and extended into the interior of the fixed base. Then, multiple sets of bolts are installed between the connecting plate and the fixed base in sequence using the above method. The fixed base and the connecting plate are pressed and fixed by simultaneously tightening multiple sets of bolts.

[0100] As the bolts are tightened, the bolt ends gradually press against the push rod ends. Under pressure, the push rod causes the protrusion to move along the vertical section of the groove. When the disc contacts the end of the pressure rod, the push rod moves, which in turn moves the pressure rod vertically, causing the locking block to move horizontally. This moves the locking block away from the inside of the slot, preventing it from contacting the connecting plate. Consequently, the locking block experiences less force when subjected to vibration, thus ensuring its service life and allowing the device to be used for an extended period.

[0101] Finally, it should be noted that the methods and devices described in detail above are merely embodiments, and those skilled in the art can modify these embodiments in different ways as long as they do not depart from the scope of the present invention.

[0102]

Claims

1. A flexible pulping equipment for thermal power plants with an anti-clogging device, characterized in that: include, The prepositioning unit (1) includes a fixed base (11), a connecting plate (12) placed at the end of the fixed base (11), and a locking block (13) passing through the side wall of the fixed base (11). The end face of the connecting plate (12) is connected to the bottom of the vibrator D, and the connecting plate (12) includes a protrusion (121) disposed at its end. The protrusion (121) penetrates the fixed base (11) and extends into it. The locking block (13) abuts against the protrusion (121), thereby fixing the fixed base (11) and the connecting plate (12).

2. The flexible pulping equipment for thermal power plants with an anti-clogging device according to claim 1, characterized in that: The fixed base (11) includes a through hole (111) opened in its side wall and a baffle (112) disposed inside the through hole (111). The card block (13) includes a groove (131) formed on its end face and a first reset member (132) disposed inside the groove (131). The card block (13) passes through the through hole (111) and extends to its outer side, and the groove (131) is adapted to the baffle (112).

3. The flexible pulping equipment for thermal power plants with an anti-clogging device according to claim 2, characterized in that: The end of the card block (13) is a trapezoidal structure, and the outer wall of the protrusion (121) is provided with a card groove (1211) that is adapted to the end of the card block (13). One end of the first reset member (132) abuts against the groove (131), and the other end abuts against the protrusion (121); The first reset member (132) can push the end of the card block (13) into the inside of the card slot (1211).

4. The flexible pulping equipment for thermal power plants with an anti-clogging device according to claim 3, characterized in that: The fixed base (11) also includes a guide sleeve (113) disposed inside it, and a pressure rod (14) is disposed inside the guide sleeve (113). The card block (13) also includes a waist hole (133) opened on its side wall. The pressure rod (14) includes a second reset member (141) disposed at its end, and a guide rod (143) disposed on the side wall of the pressure rod (14). The guide rod (143) is adapted to the waist hole (133), and the end of the guide rod (143) extends through to the inside of the waist hole (133); The vertical movement of the pressure rod (14) can cause the locking block (13) to move horizontally.

5. The flexible pulping equipment for thermal power plants with an anti-clogging device according to claim 4, characterized in that: The pressure rod (14) is provided with a push rod (15) inside, and the push rod (15) passes through the fixed base (11) and extends to its outer side; The push rod (15) includes a third reset member (151) disposed inside it, and a disk (153) disposed at the end of the push rod (15). One end of the third reset member (151) abuts against the inner wall of the pressure rod (14), and the other end abuts against the inner wall of the push rod (15).

6. The flexible pulping equipment for thermal power plants with an anti-clogging device according to claim 5, characterized in that: The push rod (15) also includes a protrusion (152) disposed on its side wall. The end of the push rod (15) extends through to the inside of the pressure rod (14); The inner wall of the pressure rod (14) is provided with a groove (142), which is adapted to the protrusion (152).

7. The flexible pulping equipment for thermal power plants with an anti-clogging device according to claim 6, characterized in that: The groove (142) includes a vertical section L1, and the protrusion (152) moves along the vertical section L1; The push rod (15) moves toward the interior of the pressure rod (14).

8. The flexible pulping equipment for thermal power plants with an anti-clogging device according to claim 6, characterized in that: The groove (142) further includes a horizontal section L2, and the protrusion (152) is located and movable inside the horizontal section; The push rod (15) can drive the pressure rod (14) to move synchronously along the vertical direction.

9. The flexible pulping equipment for thermal power plants with an anti-clogging device according to any one of claims 1 to 8, characterized in that: It also includes, The storage unit (2) includes a storage tank (21) and a receiving hopper (22) disposed inside the storage tank (21). The storage tank (21) is equipped with the fixed base (11) on the bottom side wall. The receiving hopper (22) divides the interior of the storage tank (21) into a first storage space M1 and a second storage space M2; A first feeding component (23) is provided on one side of the first storage space M1, and a second feeding component (24) is connected to the second storage space M2. The first storage space M1 discharges material through the second discharge pipe (221) connected to the bottom of the receiving hopper (22); The second storage space M2 discharges material through the first discharge pipe (211) connected to the bottom of the storage tank (21).

10. An installation method for a flexible pulping equipment in a thermal power plant with an anti-clogging device, characterized in that: include, S1: Connect and fix the vibrator to the connecting plate; S2: Then the connecting plate is inserted into the inside of the fixed base, and the position between the fixed base and the connecting plate is fixed by the cooperation between the locking block and the connecting plate. S3: Then, by using bolts to connect the connecting plate and the screw holes opened inside the fixed base, the vibrator can be fixed to the bottom of the storage tank.

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