Integrated bag-breaking and crushing device for agglomerated fly ash in ton bag

Abstract

Disclosed in the present invention is an integrated bag-breaking and crushing device for agglomerated fly ash in a ton bag, comprising: a bag-breaking mechanism, a large-block fly ash crushing mechanism, a small-block fly ash crushing mechanism, a pulverizer, and a conveyor. In the present invention, bag breaking and crushing can be performed on agglomerated fly ash and solidified fly ash packaged in ton bags, allowing the fly ash to meet the particle size requirements for entering a subsequent processing stage; and in addition, by means of highly precise structural design and type selection of process equipment and by improving the level of automation of the process equipment, the fly ash storage environment is improved and the labor intensity of operators is reduced, thereby improving production efficiency. The entire process is carried out in an airtight space, and the present invention is an integrated, automatic, airtight, efficient, stable, safe, and environmentally friendly bag-breaking and crushing device for agglomerated fly ash in a ton bag.

Description

Integrated ton bag agglomeration fly ash bag breaking and crushing device Technical Field

[0001] This invention relates to the technical fields of reducing, harmlessly treating, and recycling fly ash from municipal solid waste incineration, and particularly to an integrated ton-package agglomerated fly ash bag breaking and crushing device used in the bag breaking and crushing process involved in the feeding of fly ash from municipal solid waste incineration. Background Technology

[0002] During the fly ash resource utilization process, it was discovered that much of the received fly ash had accumulated for a long time, absorbed moisture, and clumped together, requiring manual bag breaking. However, the fly ash could not disperse on its own after the bags were broken, delaying production. Furthermore, due to the government's implementation of the zero-waste city policy, solidified fly ash from previous years' landfills began to be excavated and processed. The solidified fly ash was solidified into a single block in the ton bags, requiring workers to manually unpack the bags and then use excavators to break up the large chunks of fly ash piece by piece. The material and the broken ton bags were scattered all over the ground, occupying a large area, resulting in low efficiency and an extremely harsh working environment. Summary of the Invention

[0003] The technical problem to be solved by this invention is to provide an integrated ton bag agglomerated fly ash breaking and crushing device, which addresses the problems of the crude, rudimentary, and inefficient manual methods for breaking and crushing agglomerated fly ash bags currently used in the market.

[0004] The technical problem to be solved by this invention can be achieved through the following technical solution:

[0005] An integrated ton bag agglomerated fly ash breaking and crushing device includes:

[0006] A bag breaking mechanism having a first ton bag inlet and a ton bag outlet, wherein the ton bag inlet receives a ton bag containing agglomerated fly ash;

[0007] A large fly ash crushing mechanism has a second ton bag inlet, a fly ash outlet, an exhaust gas outlet, and a dust inlet. The second ton bag inlet of the large fly ash crushing mechanism is connected to the ton bag outlet of the bag breaking structure to receive a ton bag containing agglomerated fly ash from the bag breaking mechanism. The large fly ash crushing mechanism crushes the large fly ash in the ton bag containing agglomerated fly ash into smaller pieces and sends them out through the fly ash outlet of the large fly ash crushing mechanism. The dust-laden exhaust gas from the bag breaking and crushing mechanism is discharged from the exhaust gas outlet, and the dust in the dust-laden exhaust gas discharged from the exhaust gas outlet returns to the large fly ash crushing mechanism through the dust inlet.

[0008] A small piece fly ash crushing mechanism has a fly ash inlet and a fly ash outlet. The fly ash inlet of the small piece fly ash crushing mechanism is connected to the fly ash outlet of the large piece fly ash crushing mechanism, receives fly ash from the large piece fly ash crushing mechanism, and crushes the small piece fly ash and sends it out through the fly ash outlet of the small piece fly ash crushing mechanism.

[0009] A pulverizer has a fly ash inlet and a fly ash outlet. The fly ash inlet of the pulverizer is connected to the fly ash outlet of the small fly ash crushing mechanism to receive fly ash from the small fly ash crushing mechanism. The pulverizer further crushes the fly ash and then sends it out.

[0010] A conveyor, the feed side of which is connected to the fly ash outlet of the crusher, to deliver the crushed fly ash.

[0011] In a preferred embodiment of the present invention, a dust collector is further included, the dust collector having an exhaust gas inlet and a dust outlet. The exhaust gas inlet of the dust collector is connected to the exhaust gas outlet of the large fly ash crushing mechanism, receiving and filtering the exhaust gas generated by the large fly ash crushing mechanism during the bag breaking and crushing process. The dust formed after filtration is sent into the large fly ash crushing mechanism through the dust outlet and the dust inlet.

[0012] In a preferred embodiment of the present invention, the bag breaking mechanism, the large fly ash crushing mechanism, the small fly ash crushing mechanism and the pulverizer are vertically connected from top to bottom and installed on a steel structure.

[0013] In a preferred embodiment of the present invention, a weighing electric hoist is further provided above the bag-breaking mechanism. The hook of the weighing electric hoist is a four-jaw hook. This four-jaw hook hooks the ton bag containing clumped fly ash and lifts it into the bag-breaking mechanism through the ton bag inlet. The lower middle part of the ton bag containing clumped fly ash enters the large fly ash crushing mechanism through the ton bag outlet of the bag-breaking mechanism and the ton bag inlet of the large fly ash crushing mechanism. Using a weighing electric hoist allows for determination of whether the ton bag in the bag-breaking mechanism is empty. The four-jaw hook at the bottom of the weighing electric hoist provides a large unfolded area, preventing the ton bag containing clumped fly ash from tilting and facilitating positioning during bag breaking. Especially when the packaging is damaged, it remains in an unfolded state, which is beneficial for the rapid separation of material from the packaging.

[0014] In a preferred embodiment of the present invention, the bag breaking mechanism has a bag breaking mechanism housing, the ton bag inlet is located at the top of the bag breaking mechanism housing, the ton bag outlet is located at the bottom of the bag breaking mechanism housing, and an automatic sealing door is provided on one side of the bag breaking mechanism housing.

[0015] In a preferred embodiment of the present invention, ton bag positioning plates are provided on the other three sides of the bag breaking mechanism housing and on the automatic sealing door. The ton bag containing agglomerated fly ash is positioned within the bag breaking and crushing area of ​​the bag breaking mechanism housing by the ton bag positioning plates.

[0016] In a preferred embodiment of the present invention, an anti-collision buffer spring is provided between the ton bag positioning plate on the automatic sealing door and the automatic sealing door to prevent the automatic sealing door from being deformed due to excessive force after being hit by the ton bag containing clumped fly ash; the remaining ton bag positioning plates on both sides of the automatic sealing door in the bag breaking mechanism housing are V-shaped and are connected and fixed to the ton bag positioning plate opposite the automatic sealing door. With the limit setting of the weighing electric hoist, the ton bag containing clumped fly ash smoothly enters the inner side of the ton bag positioning plates on the other three sides of the automatic sealing door and will not exceed the limited position of the ton bag positioning plates; when the door is closed, the ton bag containing clumped fly ash is placed inside the ton bag positioning plate on the automatic sealing door.

[0017] In a preferred embodiment of the present invention, an observation window is embedded in the automatic sealing door and a lighting lamp is provided on the top of the bag breaking mechanism box. The processing status of the ton bags containing clumped fly ash can be observed through the lighting lamp. Inspection doors are installed on the box panels of the bag breaking mechanism box on both sides of the automatic sealing door, which can also be used to observe the processing status of the ton bags containing clumped fly ash. In extremely special circumstances, manual intervention or manual cleaning or bag breaking can be performed at any time.

[0018] In a preferred embodiment of the present invention, the dust collector is disposed on the box plate of the large fly ash crushing mechanism box on the side of the bag breaking mechanism box opposite to the automatic sealing door. The exhaust gas outlet and dust inlet are disposed on the box plate of the large fly ash crushing mechanism box on the side of the automatic sealing door. Under the action of the dust collector's induced draft fan, the exhaust gas generated during the bag breaking and crushing process in the large fly ash crushing mechanism enters the dust collector through the exhaust gas outlet. The dust collection channel at the bottom of the dust collector is connected to the dust inlet and is equipped with a vibrator. The dust returns to the large fly ash crushing mechanism through the collection channel and the dust inlet, and the dust does not leak out.

[0019] In a preferred embodiment of the present invention, the large fly ash crushing mechanism includes a large fly ash crushing mechanism housing, which is equipped with several pneumatic picks and a bag-breaking arch. The pneumatic picks are located above the bag-breaking arch. The pneumatic picks are arranged in four rows facing each other, with two rows on each side. Each pneumatic pick is driven by an air compressor station.

[0020] In a preferred embodiment of the present invention, each row of pneumatic picks is fixed on an iron frame, which is fixed to a cylinder-driven mechanism by a buffer spring, and the cylinder-driven mechanism is driven by an air compressor station.

[0021] In a preferred embodiment of the present invention, the small piece crushing mechanism includes a small piece crushing mechanism housing and multiple sets of horizontally arranged hammers disposed in the small piece crushing mechanism housing. The fly ash inlet is disposed at the top of the small piece crushing mechanism housing, and the fly ash outlet is disposed at the bottom of the small piece crushing mechanism housing. The multiple sets of horizontally arranged hammers rotate at a constant speed, and the material falling on the hammers is crushed into small pieces.

[0022] By employing the above technical solution, this invention can break and crush lumpy fly ash and solidified fly ash packaged in ton bags, meeting the particle size requirements of subsequent processes. Through highly precise design and selection of process equipment structure, and by increasing the degree of automation of the process equipment, the fly ash storage environment is improved, the labor intensity of workers is reduced, and production efficiency is increased. The entire process of this invention is completed in a closed state, making it an integrated, automatic, closed, efficient, stable, safe, and environmentally friendly ton bag fly ash breaking and crushing device. Attached Figure Description

[0023] Figure 1 is a schematic diagram of the integrated ton bag agglomeration fly ash bag breaking and crushing device system of the present invention.

[0024] Figure 2 is a front view of the cross-section of the integrated ton bag agglomeration fly ash breaking and crushing device of the present invention.

[0025] Figure 3 is a side view of the cross-section of the integrated ton bag agglomeration fly ash breaking and crushing device of the present invention.

[0026] Figure 4 is a schematic diagram of the ton bag positioning plate structure arrangement in the integrated ton bag agglomeration fly ash breaking and crushing device of the present invention.

[0027] Figure 5 is a schematic diagram of the large-piece crushing mechanism in the integrated ton bag agglomeration fly ash bag breaking and crushing device of the present invention. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0029] Referring to Figures 1 to 5, the integrated ton bag agglomerated fly ash breaking and crushing device shown in the figures includes a bag breaking mechanism 100, a large fly ash crushing mechanism 200, a small fly ash crushing mechanism 300, a crusher 400, a conveyor (not shown in the figure), and a dust collector 500.

[0030] The bag-breaking mechanism 100, the large fly ash crushing mechanism 200, the small fly ash crushing mechanism 300, and the crusher 400 are vertically connected from top to bottom and installed on a steel structure 600.

[0031] Above the bag-breaking mechanism 100, there is also a weighing electric hoist 700, which is also installed on the steel structure 600.

[0032] The weighing electric hoist 700 has a four-claw hook 710. This four-claw hook 710 hooks onto a ton bag 800 containing clumped fly ash, lifting it into the bag-breaking mechanism 100 through the bag inlet 110. The lower middle part of the ton bag 800 containing clumped fly ash enters the large fly ash crushing mechanism 200 through the bag outlet 120 of the bag-breaking mechanism 100 and the bag inlet 210 of the large fly ash crushing mechanism 200. Using the weighing electric hoist 700 allows for determination of whether the ton bag in the bag-breaking mechanism 200 is empty. The four-claw hook 710 at the bottom of the weighing electric hoist 700 provides a large unfolded area, preventing the ton bag 800 containing clumped fly ash from tilting and facilitating positioning during bag breaking. Especially when the packaging is damaged, it remains unfolded, facilitating rapid separation of the material from the packaging.

[0033] The bag breaking mechanism 100 has a bag breaking mechanism housing 130. The top of the bag breaking mechanism housing 130 is provided with a ton bag inlet 110 and the bottom is provided with a ton bag outlet 120. An automatic sealing door 140 is provided on one side of the bag breaking mechanism housing 130.

[0034] Ton bag positioning plates 150 are provided on the other three sides of the bag breaking mechanism housing 130 and on the automatic sealing door 140. The ton bag 800 containing agglomerated fly ash is positioned within the bag breaking and crushing area of ​​the bag breaking mechanism housing 130 by the ton bag positioning plates 150.

[0035] The ton bag positioning plate 150 on the left and right sides (that is, the sides of the automatic sealing door) and the rear side (that is, the side opposite the automatic sealing door 140) of the bag breaking mechanism box 130 is made of fixed steel plate, while

[0036] The ton bag positioning plate 150 installed on the automatic sealing door 140 is a movable steel plate. An anti-collision buffer spring 160 is installed between the movable steel plate and the automatic sealing door 140 to prevent the automatic sealing door 140 from being deformed due to excessive force after being hit by the ton bag 800 containing clump fly ash.

[0037] The ton bag positioning plates on both sides of the automatic sealing door of the bag breaking mechanism housing 130 are V-shaped and are connected and fixed to the ton bag positioning plate opposite the automatic sealing door. With the limit setting of the weighing electric hoist 700, the ton bag 800 containing clumped fly ash can smoothly enter the inner side of the ton bag positioning plates 150 on the other three sides of the bag breaking mechanism housing 130 without exceeding the limited position of the ton bag positioning plates 150. When the door is closed, the ton bag 800 containing clumped fly ash is placed inside the ton bag positioning plate 150 on the automatic sealing door 140.

[0038] An observation window 141 is embedded in the automatic sealing door 140 and a light 131 is provided on the top of the bag breaking mechanism box 130. The processing status of the ton bag 800 containing agglomerated fly ash can be observed through the light 131.

[0039] In addition, inspection doors 170 are installed on the box panels on both sides of the automatic sealing door 140. The inspection doors 170 are acrylic inspection doors, which can also be used to observe the handling of the ton bags 800 containing agglomerated fly ash. In case of extremely special circumstances, manual intervention or manual cleaning or manual bag breaking can be carried out at any time.

[0040] Additionally, an exhaust gas outlet 180, a dust inlet 190, and a compressed air inlet 190a are provided on the rear panel of the large fly ash crushing mechanism housing 220.

[0041] Dust collector 500 is a multi-tube combined dust collector, installed on the rear panel of the large fly ash crushing mechanism housing 220, and integrated with the rear panel of the large fly ash crushing mechanism housing 220. Dust collector 500 has an exhaust gas inlet 510 and a dust outlet 520. Under the action of the induced draft fan (not shown in the figure) of dust collector 500, the bag breaking and crushing exhaust gas in the large fly ash crushing mechanism 200 enters the dust collector 500 through exhaust gas outlet 180 and exhaust gas inlet 510. The dust outlet 520 of the dust collection channel at the bottom of dust collector 500 is connected to the dust inlet 190 and is equipped with a vibrator. Dust returns to the bag breaking and crushing device through the dust outlet 520 and dust inlet 190 of the collection channel, and dust does not leak out.

[0042] The large fly ash crushing mechanism 200 includes a large fly ash crushing mechanism housing 220. A ton bag inlet 210 is located at the top of the housing 220, and a fly ash outlet 230 is located at the bottom. The ton bag inlet 210 is connected to the ton bag outlet 220. The ton bag inlet 210 of the large fly ash crushing mechanism 200 receives a ton bag 800 containing agglomerated fly ash from the bag breaking mechanism 100. The large fly ash crushing mechanism 200 crushes the large fly ash in the ton bag 800 into smaller pieces, which are then discharged through the fly ash outlet 230 of the large fly ash crushing mechanism 200.

[0043] Inside the housing 220 of the large fly ash crushing mechanism, there are several pneumatic picks 250 and a bag-breaking arch 260. The pneumatic picks 250 are located above the bag-breaking arch 260. The pneumatic picks 250 are arranged in four rows facing each other, with two rows on each side. Each row of pneumatic picks 250 is fixed to an iron frame 270, which is fixed to a cylinder-driven mechanism 290 by a buffer spring 280. The cylinder-driven mechanism 290 is driven by an air compressor station. The pneumatic picks 250 can be pushed towards the side of the ton bag 800 containing agglomerated fly ash through the cylinder-driven mechanism 290, crushing the large pieces of fly ash in the middle of the ton bag 800 containing agglomerated fly ash. The buffer spring 280 prevents the pneumatic picks 250 from being damaged by pressure when they move forward, and at the same time, it makes the position of the impact point of the pneumatic picks 250 change with each impact, accelerating the breaking and loosening of agglomerated fly ash.

[0044] The bag-breaking knife arch 260 is conical and is made of at least four sharpened steel plates with their tops overlapped and welded together. The bottom is fixed to a grid frame 261 by a flange, making it easy to assemble and disassemble. The bottom of the steel profiles extending from both sides of the grid frame 261 is equipped with pulleys 262, which are placed on guide rails 263 and move back and forth quickly and short distances through the gears of the motor.

[0045] The four blades of the bag-breaking arch 260 are made of wear-resistant steel (manganese steel), which can penetrate the bottom of the ton bag 800 containing clumps of fly ash, facilitating the rapid dispersal of the material in the ton bag 800 containing clumps of fly ash. The grid frame 261 has a large space, allowing large pieces of fly ash to pass directly through and fall into the small piece fly ash crushing mechanism 300.

[0046] When the ton bag 800 containing agglomerated fly ash becomes stuck at the top of the bag-breaking arch 260, the four rows of pneumatic picks 250 above begin to impact it forcefully, causing it to rupture. The bottom of the ton bag 800 containing agglomerated fly ash is pierced by the bag-breaking arch 260, and it begins to fall. The four rows of pneumatic picks 250 above repeatedly impact the ton bag 800 containing agglomerated fly ash, causing it to continue falling until the entire ton bag 800 containing agglomerated fly ash is completely cut open by the bag-breaking arch 260. The material slides out of the ton bag 800 containing agglomerated fly ash, and the agglomerated fly ash passes through the grid frame 261, falling into the small-piece fly ash crushing mechanism 300 below. The pneumatic picks 250 have penetrating power and vibration loosening function for agglomerated fly ash, instantly crushing hard lumps.

[0047] A slag-cleaning door 221 is provided on the housing 220 of the large fly ash crushing mechanism, corresponding to the position of the bag-breaking arch 260, to facilitate emergency handling in special circumstances.

[0048] The small-piece crushing mechanism 300 includes a small-piece crushing mechanism housing 310 and multiple sets of horizontally arranged hammers 320 mounted on the housing 310. A fly ash inlet 330 is located at the top of the housing 310, and a fly ash outlet 340 is located at the bottom. The multiple sets of horizontally arranged hammers 320 rotate at a constant speed, crushing the material falling onto them into small pieces. The fly ash outlet 340 at the bottom of the housing 310 is connected to the fly ash inlet 410 at the top of the crusher 400, and there is no screen at the bottom to avoid clogging. The crushed fly ash pieces fall directly into the hopper of the crusher 400.

[0049] A vibrator 350 is provided on the outer surface of the small piece crushing mechanism housing 310, and an observation door 360 is provided on the small piece crushing mechanism housing 310 at the position corresponding to the hammer 320, to facilitate emergency handling in special circumstances.

[0050] The crusher 400 is a screenless vertical shaft impact crusher, which can crush small pieces of fly ash into fine particles. The absence of a screen prevents material blockage. The crusher 400 has a fly ash outlet 420 at its bottom, which connects to a conveyor to discharge the crushed fly ash.

[0051] The process route of this invention is as follows:

[0052] A ton bag 800 containing agglomerated fly ash is placed directly below a weighing electric hoist 700 at the top of an integrated agglomerated fly ash bag breaking and crushing device. The worker securely connects the four-jaw hook 710 of the weighing electric hoist 700 to the handle of the ton bag 800 containing agglomerated fly ash. The weighing electric hoist 700 is then started, lifting the ton bag 800 containing agglomerated fly ash through the bag inlet 110 of the bag breaking mechanism 100 and feeding it into the bag breaking mechanism 100. The automatic sealing door 140 of the bag breaking mechanism 100 is then closed. After the ton bag 800 containing clump fly ash is positioned by the ton bag positioning plate 150, it falls to the bag-breaking arch 260 position inside the large clump fly ash crushing mechanism housing 220 for bag breaking operation. Simultaneously, the clump fly ash in the ton bag 800 containing clump fly ash is repeatedly impacted and broken by several pneumatic picks 250 on the large clump crushing mechanism, and then falls directly into the small clump crushing mechanism 300. Inside the small clump crushing mechanism 300, it is continuously struck into smaller pieces by several hammers 320, and then falls into the crusher 400 to be crushed into fine particles. The entire process is carried out in a closed space. The exhaust gas containing dust generated by bag breaking and crushing is discharged after dust removal by the dust collector 500, and the collected dust falls back into the large clump fly ash crushing mechanism 200. The breaking and crushing status of the ton bag 800 containing agglomerated fly ash can be observed through the observation window 141 and the lighting lamp 131. Manual intervention can be performed at any time based on the difficulty of breaking the ton bag 800 containing agglomerated fly ash, improving work efficiency. The completion of the breaking and crushing operation of the ton bag 800 containing agglomerated fly ash is determined by the weight display on the weighing hoist 700. The empty bag is then sent out by the weighing hoist 700, and the next ton bag 800 containing agglomerated fly ash is then broken and crushed.

Claims

1. An integrated ton bag agglomerated fly ash bag breaking and crushing device, characterized in that, include: A bag breaking mechanism having a first ton bag inlet and a ton bag outlet, wherein the ton bag inlet receives a ton bag containing agglomerated fly ash; A large fly ash crushing mechanism has a second ton bag inlet, a fly ash outlet, an exhaust gas outlet, and a dust inlet. The second ton bag inlet of the large fly ash crushing mechanism is connected to the ton bag outlet of the bag breaking structure to receive a ton bag containing agglomerated fly ash from the bag breaking mechanism. The large fly ash crushing mechanism crushes the large fly ash in the ton bag containing agglomerated fly ash into smaller pieces and sends them out through the fly ash outlet of the large fly ash crushing mechanism. The dust-laden exhaust gas from the bag breaking and crushing mechanism is discharged from the exhaust gas outlet, and the dust in the dust-laden exhaust gas discharged from the exhaust gas outlet returns to the large fly ash crushing mechanism through the dust inlet. A small piece fly ash crushing mechanism has a fly ash inlet and a fly ash outlet. The fly ash inlet of the small piece fly ash crushing mechanism is connected to the fly ash outlet of the large piece fly ash crushing mechanism, receives fly ash from the large piece fly ash crushing mechanism, and crushes the small piece fly ash and sends it out through the fly ash outlet of the small piece fly ash crushing mechanism. A pulverizer has a fly ash inlet and a fly ash outlet. The fly ash inlet of the pulverizer is connected to the fly ash outlet of the small fly ash crushing mechanism to receive fly ash from the small fly ash crushing mechanism. The pulverizer further crushes the fly ash and then sends it out. A conveyor, the feed side of which is connected to the fly ash outlet of the crusher, to deliver the crushed fly ash.

2. The integrated ton bag agglomerated fly ash bag breaking and crushing device according to claim 1, characterized in that, It also includes a dust collector, which has an exhaust gas inlet and a dust outlet. The exhaust gas inlet of the dust collector is connected to the exhaust gas outlet of the large fly ash crushing mechanism. It receives and filters the exhaust gas generated by the large fly ash crushing mechanism during the bag breaking and crushing process. The dust formed after filtration is sent into the large fly ash crushing mechanism through the dust outlet and the dust inlet.

3. The integrated ton bag agglomerated fly ash bag breaking and crushing device according to claim 1 or 2, characterized in that, The bag-breaking mechanism, the large fly ash crushing mechanism, the small fly ash crushing mechanism, and the pulverizer are vertically connected from top to bottom and installed on a steel structure.

4. The integrated ton bag agglomerated fly ash bag breaking and crushing device according to claim 3, characterized in that, Above the bag-breaking mechanism, a weighing electric hoist is installed. The hoist has a four-pronged hook, which hooks the ton bag containing clumped fly ash and lifts it into the bag-breaking mechanism through the bag inlet. The lower part of the ton bag containing clumped fly ash enters the large fly ash crushing mechanism through the bag outlet and the bag inlet of the large fly ash crushing mechanism. Using a weighing electric hoist allows for determination of whether the ton bag in the bag-breaking mechanism is empty. The four-pronged hook at the bottom of the hoist provides a large unfolded area, preventing the ton bag containing clumped fly ash from tilting and facilitating positioning during bag breaking. Especially when the packaging is damaged, it remains unfolded, facilitating rapid separation of the material from the packaging.

5. The integrated ton bag agglomerated fly ash bag breaking and crushing device according to claim 4, characterized in that, The bag-breaking mechanism has a bag-breaking mechanism box, the ton bag inlet is located at the top of the bag-breaking mechanism box, the ton bag outlet is located at the bottom of the bag-breaking mechanism box, and an automatic sealing door is provided on one side of the bag-breaking mechanism box.

6. The integrated ton bag agglomerated fly ash bag breaking and crushing device according to claim 5, characterized in that, Ton bag positioning plates are provided on the other three sides of the bag breaking mechanism box and on the automatic sealing door. The ton bag containing agglomerated fly ash is positioned within the bag breaking and crushing area of ​​the bag breaking mechanism box by the ton bag positioning plates.

7. The integrated ton bag agglomerated fly ash bag breaking and crushing device according to claim 6, characterized in that, An anti-collision buffer spring is installed between the ton bag positioning plate on the automatic sealing door and the automatic sealing door to prevent the automatic sealing door from being deformed due to excessive force after being hit by a ton bag containing clump fly ash. The remaining ton bag positioning plates on both sides of the automatic sealing door inside the bag breaking mechanism housing are V-shaped and connected and fixed to the ton bag positioning plate opposite the automatic sealing door. With the limit setting of the weighing electric hoist, the ton bag containing clump fly ash can smoothly enter the inner side of the ton bag positioning plates on the other three sides of the automatic sealing door without exceeding the limited position of the ton bag positioning plates. When the door is closed, the ton bag containing clump fly ash is placed inside the ton bag positioning plate on the automatic sealing door.

8. The integrated ton bag agglomerated fly ash breaking and crushing device according to claim 7, characterized in that... An observation window is embedded in the automatic sealing door, and a light is installed on the top of the bag breaking mechanism box. The processing status of the ton bags containing clumped fly ash can be observed through the light. Inspection doors are installed on the box panels of the bag breaking mechanism box on both sides of the automatic sealing door, which can also be used to observe the processing status of the ton bags containing clumped fly ash. In case of extremely special circumstances, manual intervention can be carried out at any time, such as opening the door for manual cleaning or manual bag breaking.

9. The integrated ton bag agglomerated fly ash bag breaking and crushing device according to claim 8, characterized in that, The dust collector is installed on the box plate of the large fly ash crushing mechanism box on the side of the bag breaking mechanism box opposite to the automatic sealing door. The exhaust gas outlet and dust inlet are located on the box plate of the large fly ash crushing mechanism box on the side of the automatic sealing door. Under the action of the dust collector's induced draft fan, the exhaust gas generated during the bag breaking and crushing process in the large fly ash crushing mechanism enters the dust collector through the exhaust gas outlet. The dust collection channel at the bottom of the dust collector is connected to the dust inlet and is equipped with a vibrator. The dust returns to the large fly ash crushing mechanism through the collection channel and the dust inlet, and the dust does not leak out.

10. The integrated ton bag agglomerated fly ash bag breaking and crushing device according to claim 9, characterized in that, The large fly ash crushing mechanism includes a large fly ash crushing mechanism box, which contains several pneumatic picks and a bag-breaking arch. The pneumatic picks are located above the bag-breaking arch. The pneumatic picks are arranged in four rows facing each other, with two rows on each side. Each pneumatic pick is driven by an air compressor station.

11. The integrated ton bag agglomerated fly ash bag breaking and crushing device according to claim 10, characterized in that, Each row of pneumatic picks is fixed to an iron frame, which is fixed to a cylinder-driven mechanism by a buffer spring. The cylinder-driven mechanism is driven by an air compressor station.

12. The integrated ton bag agglomerating fly ash bag breaking and crushing device according to claim 11, characterized in that, The small piece crushing mechanism includes a small piece crushing mechanism housing and multiple sets of horizontally arranged hammers disposed in the small piece crushing mechanism housing. The fly ash inlet is located at the top of the small piece crushing mechanism housing, and the fly ash outlet is located at the bottom of the small piece crushing mechanism housing. The multiple sets of horizontally arranged hammers rotate at a constant speed, and the material falling on the hammers is crushed into small pieces.

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