Civil engineering waste treatment device with dust removal function

Abstract

The invention relates to the technical field of civil engineering, and discloses a civil engineering waste treatment device with a dust removal function, the civil engineering waste treatment device comprises a collecting mechanism, the collecting mechanism is used for collecting treated waste, and a dust removal mechanism is mounted on the front side of the collecting mechanism and used for treating flying dust in the treatment process; and the working mechanism is installed on the outer side of the collecting mechanism and used for centralized treatment of the waste materials, the working mechanism comprises a base, a connecting base is installed at the top of the base, a rotating shaft is installed in an inner cavity of the connecting base, and a cam is installed on the outer wall of the rotating shaft. A double-shaft motor is arranged in the working mechanism to drive a rotating shaft and a cam to rotate, then a lifting plate and a top assembly of the lifting plate are driven to do up-and-down lifting motion, the dynamic treatment mechanism effectively solves the problem that large-size waste is not completely treated, it is ensured that the waste can be fully crushed by stirring blades, and the waste treatment efficiency is improved. And the waste treatment efficiency and integrity are improved.

Description

Technical Field

[0001] The invention relates to the technical field of civil engineering, in particular to a waste material treatment device for civil engineering with a dust removal function. Background Art

[0002] Civil engineering includes: houses, roads, railways, transportation pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, offshore platforms, water supply and drainage, and protective engineering. In the course of numerous construction processes, some construction waste such as broken cement blocks, broken bricks and tiles, and waste lime blocks will inevitably be generated. In order to facilitate the recycling of these wastes and protect the environment, construction waste treatment equipment is usually required to crush them.

[0003] After searching, the Chinese patent number CN210753145U discloses a civil engineering construction waste treatment device, including: a towed crushing chamber, a crushing roller, and a dust bag; the crushing chamber is arranged at the right position of the upper part of the tow plate, and the crushing chamber and the tow plate are connected by welding; the crushing rollers are arranged on both sides of the crushing chamber, and the crushing rollers are connected to the crushing chamber through bearings; the induced draft fan is arranged at the upper position on the right side of the crushing chamber, and the induced draft fan and the crushing chamber are connected by a through-fixing method; the dust bag is arranged on one side of the induced draft fan, and the dust bag and the induced draft fan are connected by bolts. Through the improvement in structure, it has strong flexibility and stability in use, fully improves its practical value, and at the same time has the advantages of dust removal function and greatly improves the environmental protection effect, thereby effectively solving the problems and shortcomings of the utility model in the prior art.

[0004] After searching, the Chinese patent number CN209985557U discloses a civil engineering waste treatment device with a dust removal function, which belongs to the field of civil engineering technology, including a dust removal mechanism, a workbench and a supporting mechanism. A crushing box is arranged at one end of the upper surface of the workbench, and the bottom end of the crushing box is fixedly connected to the workbench by welding. A storage box is arranged at the other end of the upper surface of the workbench, and the bottom end of the storage box is fixedly connected to the workbench by welding. A discharge pipe is arranged at the connection between the storage box and the crushing box, and a feed hopper is welded at the top of the crushing box. A dust removal mechanism is arranged on the waste treatment device, and the user can spray water on the waste on the feeding dragon through the first nozzle on the dust removal mechanism. At the same time, the waste in the feed hopper is sprayed with water through the second nozzle, so as to prevent the waste treatment device from emitting a large amount of dust when crushing the waste, thereby preventing the dust from scattering everywhere and affecting the user's experience of using the waste treatment device.

[0005] The above-mentioned waste treatment device, due to the arrangement of the corresponding dust removal structure, will not generate much dust during the treatment process, thus avoiding the harm caused by inhalation of dust by the staff. However, in actual use, due to the large size of some waste materials, incomplete treatment may occur easily, and some waste materials may not be fully treated before entering the next step, which not only affects the overall completion rate of the treatment, but also easily leads to the risk of blockage, thereby affecting the overall operation of the device. Based on this, the present invention designs a civil engineering waste treatment device with dust removal function to solve the above-mentioned problem. Summary of the invention

[0006] The purpose of the present invention is to provide a civil engineering waste treatment device with a dust removal function, which solves the problem of incomplete treatment in the background technology.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] A civil engineering waste treatment device with dust removal function, comprising:

[0009] A collecting mechanism, the collecting mechanism is used to collect the waste after processing, and a dust removal mechanism is installed on the front of the collecting mechanism and is used for dust removal during the processing;

[0010] A working mechanism, which is installed on the outside of the collecting mechanism and is used for centralized processing of waste materials. The working mechanism comprises a base, a connecting seat is installed on the top of the base, a rotating shaft is installed in the inner cavity of the connecting seat, a cam is installed on the outer wall of the rotating shaft, a telescopic rod is installed on the top of the connecting seat, a lifting plate is installed on the top of the telescopic rod, a limiting groove is provided at the bottom of the lifting plate, the cam is installed in the inner cavity of the limiting groove and is used for lifting and lowering the lifting plate and its top component;

[0011] The processing mechanism is installed on the top of the lifting plate and is used for crushing the waste materials.

[0012] Preferably, the working mechanism includes a dual-axis motor installed in the inner cavity of the connecting seat, the output shaft of the dual-axis motor is fixedly connected to the rotating shaft, the output shaft on the other side of the dual-axis motor is installed with a connecting shaft, the connecting shaft and one side of the rotating shaft are both installed with rotating rollers, and the outer ring of the rotating roller is installed with a belt connection.

[0013] According to the above technical solution, the waste treatment device of the present invention first feeds the waste into the treatment box through the feeder. After the servo motor is started, its output shaft drives the drive shaft and the stirring blade to rotate to crush the waste. At the same time, the dual-axis motor also starts to work, and the rotating shaft on the other side rotates synchronously through the connecting shaft and belt transmission. The cam installed on the rotating shaft moves up and down in the limit groove as it rotates, and this movement is converted into the up and down lifting movement of the lifting plate and its top assembly. This lifting mechanism not only optimizes the efficiency of waste treatment, but also avoids incomplete waste treatment.

[0014] Preferably, the processing mechanism includes a processing box installed on the top of the lifting plate, a servo motor is installed in the inner cavity of the processing box, the output shaft of the servo motor is fixedly connected to the driving shaft, the outer wall of the driving shaft is fixedly connected to the stirring blade, the stirring blade is distributed in multiple groups of linear arrays, and a sealing assembly is installed on the top of the processing box.

[0015] Preferably, the sealing assembly comprises a cover plate hinged to the top of the processing box, and a feeder is installed on the top of the cover plate.

[0016] Preferably, a filter plate is installed in the inner cavity of the working tube, the inner cavity of the filter plate is provided with filter holes, a cloth bag is installed at the bottom of the filter plate, the cloth bag is a long cylindrical structure, and the top through hole of the cloth bag is installed concentrically with the filter hole, and the filter holes and the cloth bag are distributed in multiple groups of matrix arrays.

[0017] During the waste treatment process, the dust removal mechanism starts to work to deal with the dust generated by the waste crushing. After the waste is crushed, it enters the working tube through the telescopic tube. The filter plates and bags in the working tube play a key role in dust removal. They can capture fine particles and dust in the waste and effectively reduce the emission of dust. In addition, the dust removal liquid in the storage tank enters the working tube through the outlet pipe and mixes with the waste and dust, further improving the dust removal effect. The dust-removed waste and liquid mixture continues to flow downward and is finally collected by the collection box. The hollow structure of the connecting tube and the connecting column ensures the smooth flow of the waste, while the multiple matrix array distribution of the filter plates and bags ensures the uniformity of the dust removal effect.

[0018] Preferably, the dust removal mechanism includes a support frame installed on one side of the working tube, a liquid storage tank is installed on the top of the support frame, the support frame and the liquid storage tank are fixedly connected by a fixing rope, a liquid outlet pipe is installed on the top of the liquid storage tank, the liquid outlet pipe passes through the working tube and extends into the inner cavity of the working tube, and a one-way valve is installed in the middle of the liquid outlet pipe.

[0019] Preferably, a discharge pipe is installed on one side of the working pipe and is used for dust treatment, and a control valve is installed on one side of the working pipe.

[0020] Preferably, a collar is installed on the outer ring of the connecting column, an air pump is installed on one side of the collar, the output end of the air pump is installed in the inner cavity of the connecting column, and a fixing component is installed on the outer ring of the collar.

[0021] Preferably, the fixing assembly comprises a clamping ring installed on the outer ring of the connecting column, a connecting rod is installed in the inner cavity of the clamping ring, and fixing bolts are installed on the top and bottom of the connecting rod.

[0022] When the waste is processed, the residual material and dust removal liquid in the working tube need to be discharged. At this time, the control valve is opened, and the residual material and dust removal liquid are discharged through the discharge pipe. At the same time, the air pump is started, and its output end blows air to the working tube through the inner cavity of the connecting column to remove the residue attached to the tube wall and ensure the cleanliness of the pipeline. During the entire processing process, the linkage between the various structures ensures the efficiency and continuity of waste treatment. The clamping ring in the fixed assembly is fixed to the outer ring of the connecting column by the connecting rod and the fixing bolts, providing stable support for components such as the air pump and the support frame. This design not only improves the overall stability of the device, but also enhances its durability, enabling it to adapt to various complex engineering environments.

[0023] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0024] 1. The present invention, by arranging a dual-axis motor in the working mechanism to drive the rotating shaft and the cam to rotate, thereby driving the lifting plate and its top component to move up and down. This dynamic processing mechanism effectively solves the problem of incomplete processing of large-sized waste, ensures that the waste can be fully crushed by the stirring blade, and improves the efficiency and integrity of waste processing; the lifting movement of the lifting plate also promotes the uniform distribution of waste in the processing box, avoids the uneven processing caused by waste accumulation, and further improves the efficiency and quality of waste processing.

[0025] 2. The design of the dust removal mechanism of the present invention adopts a dual dust removal structure of a filter plate and a cloth bag, which can efficiently capture fine particles and dust in the waste, significantly reduce dust emissions, and protect the working environment and the atmospheric environment; the dust removal liquid in the liquid storage tank enters the working pipe through the liquid outlet pipe, and after mixing with the waste and dust, the dust removal effect is further enhanced, ensuring the cleanliness and environmental protection of waste treatment.

[0026] 3. The present invention, by providing a discharge pipe and a control valve, can conveniently discharge residual materials and dust removal liquid in the working pipe, avoiding pipeline blockage and pollution problems caused by material residues; the air pump and the blowing design of its output end can effectively remove residues attached to the pipe wall, ensure the cleanliness and smoothness of the pipeline, and extend the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] FIG1 is a front perspective structural schematic diagram of the present invention;

[0028] FIG2 is a schematic diagram of the structure of the working mechanism and the processing mechanism of the present invention;

[0029] FIG3 is an enlarged view of point A in FIG2 of the present invention;

[0030] FIG4 is a structural side view of the working mechanism and the processing mechanism of the present invention;

[0031] FIG5 is an enlarged view of point B of FIG4 of the present invention;

[0032] FIG6 is a schematic structural diagram of a collection mechanism and a dust removal mechanism of the present invention;

[0033] FIG7 is an enlarged view of point C of FIG6 of the present invention;

[0034] FIG8 is an enlarged view of point D of FIG6 of the present invention;

[0035] FIG9 is a schematic diagram of the internal structure of the present invention;

[0036] FIG. 10 is a schematic diagram of the internal structure of FIG. 4 of the present invention.

[0037] Among them: 1. Collection mechanism; 2. Dust removal mechanism; 3. Working mechanism; 4. Processing mechanism; 5. Sealing assembly; 6. Fixed assembly; 101. Collection box; 102. Connecting column; 103. Connecting pipe; 104. Working pipe; 105. Telescopic pipe; 106. Filter plate; 107. Filter hole; 108. Bag; 109. Discharge pipe; 110. Control valve; 111. Ring; 112. Air pump; 201. Support frame; 202. Liquid storage tank; 203. Fixed rope; 204. Discharge Tube; 205, one-way valve; 301, base; 302, connecting seat; 303, rotating shaft; 304, cam; 305, telescopic rod; 306, lifting plate; 307, limiting groove; 308, dual-axis motor; 309, connecting shaft; 310, rotating roller; 311, belt; 401, processing box; 402, servo motor; 403, driving shaft; 404, stirring blade; 501, cover plate; 502, feeder; 601, clamping ring; 602, connecting rod; 603, fixing bolt. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] Embodiment 1;

[0040] Referring to FIGS. 1 to 10 , in an embodiment of the present invention, a civil engineering waste treatment device with a dust removal function comprises:

[0041] A collecting mechanism 1, which is used to collect the waste after processing. A dust removal mechanism 2 is installed on the front of the collecting mechanism 1 and is used to deal with dust during the processing;

[0042] The working mechanism 3 is installed on the outside of the collecting mechanism 1 and is used for centralized processing of waste materials. The working mechanism 3 includes a base 301. A connecting seat 302 is installed on the top of the base 301. A rotating shaft 303 is installed in the inner cavity of the connecting seat 302. A cam 304 is installed on the outer wall of the rotating shaft 303. A telescopic rod 305 is installed on the top of the connecting seat 302. A lifting plate 306 is installed on the top of the telescopic rod 305. A limiting groove 307 is provided at the bottom of the lifting plate 306. The cam 304 is installed in the inner cavity of the limiting groove 307 and is used for lifting and lowering the lifting plate 306 and its top components.

[0043] The processing mechanism 4 is installed on the top of the lifting plate 306 and is used for crushing the waste.

[0044] The working mechanism 3 includes a dual-axis motor 308 installed in the inner cavity of the connecting seat 302, the output shaft of the dual-axis motor 308 is fixedly connected to the rotating shaft 303, and the output shaft on the other side of the dual-axis motor 308 is installed with a connecting shaft 309, and the connecting shaft 309 and one side of the rotating shaft 303 are both installed with a rotating roller 310, and the outer ring of the rotating roller 310 is connected with a belt 311.

[0045] The processing mechanism 4 includes a processing box 401 installed on the top of the lifting plate 306, a servo motor 402 is installed in the inner cavity of the processing box 401, the output shaft of the servo motor 402 is fixedly connected to the driving shaft 403, the outer wall of the driving shaft 403 is fixedly connected to the stirring blade 404, the stirring blade 404 is distributed in a plurality of linear arrays, and a sealing assembly 5 is installed on the top of the processing box 401.

[0046] The sealing assembly 5 comprises a cover plate 501 hinged to the top of the processing box 401 , and a feeder 502 is installed on the top of the cover plate 501 .

[0047] The working principle of the embodiment of the present invention is: first, the waste is fed into the processing box 401 through the feeder 502. At this time, the servo motor 402 starts to work, and its output shaft drives the drive shaft 403 to rotate, thereby driving multiple groups of stirring blades 404 distributed in a linear array to crush the waste. At the same time, the dual-axis motor 308 is started, and the output shaft on one side drives the rotating shaft 303 on the other side to rotate synchronously through the connecting shaft 309 and the belt 311. The cam 304 on the rotating shaft 303 moves up and down in the limit groove 307 as it rotates. This movement is converted into the up and down lifting movement of the lifting plate 306 and its top assembly, thereby optimizing the efficiency of waste treatment and avoiding incomplete waste treatment. During the treatment process, the dust removal mechanism 2 starts to work to handle the dust generated by the crushing of the waste and ensure the cleanliness of the working environment.

[0048] Embodiment 2;

[0049] Please refer to Figures 1 to 10. In the embodiment of the present invention, the collection mechanism 1 includes a collection box 101 installed between the bases 301, a connecting column 102 is installed on the top of the collection box 101, and the connecting column 102 is a hollow structure, a connecting pipe 103 is installed on the top of the connecting column 102, a working pipe 104 is installed on the top of the connecting pipe 103, and a telescopic pipe 105 is also installed between the working pipe 104 and the processing box 401.

[0050] A filter plate 106 is installed in the inner cavity of the working tube 104, and a filter hole 107 is opened in the inner cavity of the filter plate 106. A cloth bag 108 is installed at the bottom of the filter plate 106. The cloth bag 108 is a long cylindrical structure, and the top through hole of the cloth bag 108 is installed concentrically with the filter hole 107. The filter hole 107 and the cloth bag 108 are distributed in a matrix array.

[0051] The dust removal mechanism 2 includes a support frame 201 installed on one side of the working tube 104, a liquid storage tank 202 is installed on the top of the support frame 201, the support frame 201 and the liquid storage tank 202 are fixedly connected by a fixing rope 203, a liquid outlet pipe 204 is installed on the top of the liquid storage tank 202, the liquid outlet pipe 204 passes through the working tube 104 and extends into the inner cavity of the working tube 104, and a one-way valve 205 is installed in the middle of the liquid outlet pipe 204.

[0052] The working principle of the embodiment of the present invention is as follows: after the waste is crushed, it enters the working tube 104 through the telescopic tube 105. At this time, the filter plate 106 and the cloth bag 108 in the working tube 104 play a key role in dust removal. When the fine particles and dust in the waste pass through the filter hole 107, they are further captured by the cloth bag 108, thereby effectively reducing the emission of dust. At the same time, the dust removal liquid in the liquid storage tank 202 enters the working tube 104 through the liquid outlet pipe 204, and mixes with the waste and dust, further improving the dust removal effect. The waste and liquid mixture after dust removal continues to flow downward and is finally collected by the collection box 101. The hollow structure of the connecting tube 103 and the connecting column 102 ensures the smooth flow of the waste, and the multiple matrix array distribution of the filter plate 106 and the cloth bag 108 ensures the uniformity of the dust removal effect.

[0053] Embodiment 3;

[0054] Please refer to Figures 1 to 10. A discharge pipe 109 is installed on one side of the working tube 104 and is used for dust treatment. A control valve 110 is installed on one side of the working tube 104. A collar 111 is installed on the outer ring of the connecting column 102. An air pump 112 is installed on one side of the collar 111. The output end of the air pump 112 is installed in the inner cavity of the connecting column 102. A fixing component 6 is installed on the outer ring of the collar 111.

[0055] The fixing assembly 6 includes a clamping ring 601 installed on the outer ring of the connecting column 102 , a connecting rod 602 is installed in the inner cavity of the clamping ring 601 , and fixing bolts 603 are installed on the top and bottom of the connecting rod 602 .

[0056] The working principle of the embodiment of the present invention is: when the waste material is processed, it is necessary to discharge the residual material and dust removal liquid in the working tube 104. At this time, the control valve 110 is opened, and the residual material and dust removal liquid are discharged through the discharge pipe 109. At the same time, the air pump 112 is started, and its output end blows the working tube 104 through the inner cavity of the connecting column 102 to remove the residue attached to the tube wall and ensure the cleanliness of the pipeline. The clamping ring 601 in the fixing assembly 6 is fixed to the outer ring of the connecting column 102 by the connecting rod 602 and the fixing bolt 603, providing stable support for the air pump 112 and the support frame 201 and other components. During the entire processing process, the linkage and coordination between the various structures ensures the high efficiency and continuity of waste material processing, and also improves the overall stability and durability of the device.

[0057] Working principle: First, the waste is fed into the processing box 401 through the feeder 502. At this time, the servo motor 402 starts working, and its output shaft drives the drive shaft 403 to rotate, thereby driving multiple groups of stirring blades 404 distributed in a linear array to crush the waste. At the same time, the dual-axis motor 308 is started, and the output shaft on one side drives the rotating shaft 303 on the other side to rotate synchronously through the connecting shaft 309 and the belt 311. The cam 304 on the rotating shaft 303 moves up and down in the limit groove 307 as it rotates. This movement is converted into the up and down lifting movement of the lifting plate 306 and its top assembly, thereby optimizing the efficiency of waste treatment and avoiding incomplete waste treatment. During the processing process, the dust removal mechanism 2 starts working to deal with the dust generated by the crushing of the waste to ensure the cleanliness of the working environment.

[0058] After the waste is crushed, it enters the working tube 104 through the telescopic tube 105. At this time, the filter plate 106 and the bag 108 in the working tube 104 play a key role in dust removal. When passing through the filter hole 107, the fine particles and dust in the waste are further captured by the bag 108, thereby effectively reducing the emission of dust. At the same time, the dust removal liquid in the liquid storage tank 202 enters the working tube 104 through the liquid outlet pipe 204, and mixes with the waste and dust, further improving the dust removal effect. The dust-removed waste and liquid mixture continues to flow downward and is finally collected by the collection box 101. The hollow structure of the connecting tube 103 and the connecting column 102 ensures the smooth flow of the waste, and the multiple matrix array distribution of the filter plate 106 and the bag 108 ensures the uniformity of the dust removal effect.

[0059] After the waste material is processed, the residual material and dust removal liquid in the working tube 104 need to be discharged. At this time, the control valve 110 is opened, and the residual material and dust removal liquid are discharged through the discharge pipe 109. At the same time, the air pump 112 is started, and its output end blows air to the working tube 104 through the inner cavity of the connecting column 102 to remove the residue attached to the pipe wall and ensure the cleanliness of the pipeline. The clamping ring 601 in the fixing assembly 6 is fixed to the outer ring of the connecting column 102 through the connecting rod 602 and the fixing bolt 603, providing stable support for the air pump 112 and the supporting frame 201 and other components.

[0060] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A civil engineering waste treatment device with dust removal function, characterized in that: include: A collecting mechanism (1), the collecting mechanism (1) being used for collecting waste after processing, a dust removal mechanism (2) being installed on the front of the collecting mechanism (1) and being used for dust processing during the processing; a working mechanism (3), the working mechanism (3) being installed on the outside of the collecting mechanism (1) and being used for centralized processing of waste, the working mechanism (3) comprising a base (301), a connecting seat (302) being installed on the top of the base (301), a rotating shaft (303) being installed in the inner cavity of the connecting seat (302), the rotating shaft ( A cam (304) is installed on the outer wall of the connecting seat (303), a telescopic rod (305) is installed on the top of the connecting seat (302), a lifting plate (306) is installed on the top of the telescopic rod (305), a limiting groove (307) is provided at the bottom of the lifting plate (306), the cam (304) is installed in the inner cavity of the limiting groove (307) and is used for lifting and lowering the lifting plate (306) and its top component; a processing mechanism (4), the processing mechanism (4) is installed on the top of the lifting plate (306) and is used for crushing waste.

2. The civil engineering waste treatment device with dust removal function according to claim 1, characterized in that: The working mechanism (3) comprises a double-axis motor (308) installed in the inner cavity of the connecting seat (302), the output shaft of the double-axis motor (308) being fixedly connected to the rotating shaft (303), the output shaft on the other side of the double-axis motor (308) being installed with a connecting shaft (309), the connecting shaft (309) and one side of the rotating shaft (303) being installed with a rotating roller (310), the outer ring of the rotating roller (310) being connected with a belt (311).

3. The civil engineering waste treatment device with dust removal function according to claim 2, characterized in that: The processing mechanism (4) comprises a processing box (401) installed on the top of the lifting plate (306), a servo motor (402) is installed in the inner cavity of the processing box (401), the output shaft of the servo motor (402) is fixedly connected to the driving shaft (403), the outer wall of the driving shaft (403) is fixedly connected to the stirring blade (404), the stirring blade (404) is distributed in a plurality of groups of linear arrays, and a sealing assembly (5) is installed on the top of the processing box (401).

4. The civil engineering waste treatment device with dust removal function according to claim 3 is characterized in that: The sealing assembly (5) comprises a cover plate (501) hinged on the top of the processing box (401), and a feeder (502) is installed on the top of the cover plate (501).

5. The civil engineering waste treatment device with dust removal function according to claim 1, characterized in that: The collecting mechanism (1) comprises a collecting box (101) installed between bases (301); a connecting column (102) is installed on the top of the collecting box (101); the connecting column (102) is a hollow structure; a connecting pipe (103) is installed on the top of the connecting column (102); a working pipe (104) is installed on the top of the connecting pipe (103); and a telescopic pipe (105) is installed between the working pipe (104) and the processing box (401).

6. The civil engineering waste treatment device with dust removal function according to claim 5, characterized in that: A filter plate (106) is installed in the inner cavity of the working tube (104), and a filter hole (107) is opened in the inner cavity of the filter plate (106). A cloth bag (108) is installed at the bottom of the filter plate (106). The cloth bag (108) is a long cylindrical structure, and the top through hole of the cloth bag (108) and the filter hole (107) are installed concentrically, and the filter hole (107) and the cloth bag (108) are distributed in a matrix array.

7. The civil engineering waste treatment device with dust removal function according to claim 1, characterized in that: The dust removal mechanism (2) comprises a support frame (201) installed on one side of the working tube (104); a liquid storage tank (202) is installed on the top of the support frame (201); the support frame (201) and the liquid storage tank (202) are fixedly connected via a fixing rope (203); a liquid outlet pipe (204) is installed on the top of the liquid storage tank (202); the liquid outlet pipe (204) penetrates the working tube (104) and extends into the inner cavity of the working tube (104); and a one-way valve (205) is installed in the middle of the liquid outlet pipe (204).

8. The civil engineering waste treatment device with dust removal function according to claim 5, characterized in that: A discharge pipe (109) is installed on one side of the working pipe (104) and is used for dust treatment. A control valve (110) is installed on one side of the working pipe (104).

9. The civil engineering waste treatment device with dust removal function according to claim 5, characterized in that: The outer ring of the connecting column (102) is mounted with a collar (111), one side of the collar (111) is mounted with an air pump (112), the output end of the air pump (112) is mounted in the inner cavity of the connecting column (102), and the outer ring of the collar (111) is mounted with a fixing assembly (6).

10. The civil engineering waste treatment device with dust removal function according to claim 9, characterized in that: The fixing assembly (6) comprises a clamping ring (601) mounted on the outer ring of the connecting column (102), a connecting rod (602) is mounted in the inner cavity of the clamping ring (601), and fixing bolts (603) are mounted on the top and bottom of the connecting rod (602).

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