Industrial solid waste treatment device

Abstract

The invention relates to the technical field of solid waste treatment, in particular to an industrial solid waste treatment device which comprises a shell, a cabinet door is hinged to one side of the shell, an opening is formed in the upper end of the shell, a plurality of spray heads are evenly installed on the inner wall of the shell above a crushing roller, each spray head is connected with a water tank outside the shell, and a water inlet is formed in the upper end of the shell. A baffle is horizontally arranged on the inner wall of the shell below the nozzles, the middle of the baffle is sunken, and water sprayed by the nozzles above can directly collide with the baffle. According to the glass fiber reinforced plastic crushing device, when glass fiber reinforced plastic is crushed, water sprayed out of the spray head at the upper end collides with the baffle and then forms a water curtain above the crushing roller, on one hand, glass fibers are wetted, and on the other hand, the glass fibers attached to the surfaces of fragments after crushing are scoured down by means of the impact force of the water; secondly, fully dissolving the glass fibers existing in the gaps of the fine particles in the reagent, exposing the internal glass fibers, and recycling the glass fibers.

Description

Technical Field

[0001] The invention relates to the technical field of solid waste treatment, and in particular to an industrial solid waste treatment device. Background Art

[0002] Solid waste, also known as solid waste, refers to solid and semi-solid waste materials generated by humans in production, consumption, life and other activities. These materials include but are not limited to solid particles, garbage, slag, sludge, discarded products, broken utensils, defective products, animal carcasses, spoiled food, human and animal feces, etc. Among them, glass fiber reinforced plastics are also solid waste, and the glass fibers contained in the waste can be recycled and reused.

[0003] The existing publication number is CN117564062A, and its name is a carbon-containing solid waste treatment device, which includes a mud screening mechanism, a mud pressing mechanism, a water trough and a mud trough. The mud screening mechanism includes a gate plate that can be intermittently opened by a trigger mechanism; the mud pressing mechanism includes a turntable, a driving assembly and a plurality of mud pressing assemblies arranged in a circular array on the turntable in sequence. During the rotation of the turntable, the mud pressing assembly sequentially enters a mud receiving station, a mud pressing station, a buffer station and a mud unloading station. The mud pressing assembly includes a bottom plate located on the turntable and guide side plates on both sides thereof, an inner pressure plate and an outer pressure plate forming a mud pressing cavity therebetween are slidably arranged between the guide side plates, and the driving assembly is used to adjust the distance between the inner pressure plate and the outer pressure plate. The bottom plate includes a support plate portion and a discharge slot opening that passes through the turntable on one side of the support plate portion. The guide side plate is provided with a water outlet on one side of the support plate portion, and the discharge end is directly opposite to the mud pressing cavity of the mud pressing assembly that rotates downward to the mud receiving station. The present invention improves the treatment efficiency of carbon-containing solid waste.

[0004] The above-mentioned existing technical solutions have improved the efficiency of solid waste treatment. However, when recycling glass fibers, after the glass fiber reinforced plastics are crushed, the internal glass fibers are exposed. These glass fibers have a great impact on the human body and the environment. At the same time, the glass fibers in these wastes can be recycled to make new glass fiber products. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an industrial solid waste treatment device.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: An industrial solid waste treatment device is designed, comprising a housing, one side of which is hinged with a cabinet door: The upper end of the shell is open, and a driving assembly is installed on one side of the shell. Two crushing rollers are symmetrically arranged through the driving assembly, and the two crushing rollers rotate in opposite directions. The falling solid waste is crushed and falls between the two crushing rollers; A plurality of nozzles are evenly installed on the inner wall of the shell above the crushing roller, each of which is connected to a water tank outside the shell. A baffle is horizontally arranged on the inner wall of the shell below the nozzle, and the middle part of the baffle is concave, so that the water sprayed from the upper nozzle will directly collide with the baffle. A first square hole and a second square hole are respectively formed on two sides of the shell; A first screening frame is obliquely arranged in the shell, and the first screening frame passes through the first square hole, one end of the first screening frame is connected to the second screening frame, and the inclination direction of the second screening frame is opposite to the inclination direction of the first screening frame, and the lower end of the second screening frame matches the position of the second square hole; A plurality of groups of interception components are evenly arranged on the second screening frame; The interception assembly includes a through hole, a flap and a rotating shaft; The through hole is opened along the short side direction of the second screening frame. A rotating shaft is rotatably arranged in the through hole. A plurality of flaps are evenly installed on the outside of the rotating shaft. In the initial state, the flaps on both sides of the rotating shaft block the through hole.

[0007] Preferably, a regulating assembly is provided between the ends of the plurality of rotating shafts; The regulating assembly includes a U-shaped frame, a rack and a gear; The U-shaped frame is slidably arranged on one side of the second screening frame, the rack is connected to the lower end of the U-shaped frame, the gear is fixedly installed on the end of the rotating shaft, and the gear and the rack are meshed with each other.

[0008] Preferably, a medicine box is installed at the bottom of the shell, and the interior of the medicine box is filled with an acidic solution. A mesh box is movably arranged above the medicine box, and the upper end of the mesh box is opened. The mesh box is located below the multiple groups of interception components.

[0009] Preferably, a plurality of separation components are arranged between the medicine box and the mesh box; The separation assembly includes a straight rod, a push piece and a guide hole; The straight rod is vertically installed at the bottom of the medicine box, the guide hole is opened on the mesh box, the top end of the straight rod passes through the guide hole and extends to the inner side of the mesh box, and the push piece is conically arranged on the outer side of the straight rod.

[0010] Preferably, a gap is provided between the top of the straight rod and the bottom of the second screening rack, and the inner diameter of the guide hole matches the diameter of the straight rod.

[0011] Preferably, a track is symmetrically provided on one side of the shell, a connecting column is symmetrically connected to one side of the net box, one end of the connecting column passes through the track and extends to the outside of the shell, and a moving component is fixedly installed at the end of the connecting column outside the shell.

[0012] Preferably, the moving assembly includes a support frame, a second motor, an incomplete gear, a moving frame and a tooth groove; The tooth grooves are symmetrically arranged on both sides of the interior of the moving frame, and the ends of the connecting columns are connected to the moving frame. The second motor is installed on the outer shell through the supporting frame. The end of the output shaft of the second motor is connected to an incomplete gear, and the incomplete gear is meshed with the tooth grooves.

[0013] Preferably, the driving assembly includes a motor frame, a first motor and a transmission gear; The crushing roller is connected to the transmission tooth through a circular shaft, and the two transmission teeth are meshed with each other, one of the transmission teeth is fixed to the end of the output shaft of the first motor, and the first motor is installed on the housing through a motor frame.

[0014] The industrial solid waste treatment device proposed by the present invention has the beneficial effect that: when the glass fiber reinforced plastic is crushed, the water sprayed from the upper nozzle collides with the baffle plate to form a water curtain above the crushing roller, which wets the glass fiber on the one hand and washes off the glass fiber adhering to the surface of the broken pieces after crushing with the impact force of the water on the other hand; Secondly, the glass fibers existing in the gaps of the fine particles are fully dissolved in the reagent, exposing the internal glass fibers for recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of an industrial solid waste treatment device proposed by the present invention.

[0016] Figure 2 This is a structural schematic diagram of an industrial solid waste treatment device proposed by the present invention from another perspective.

[0017] Figure 3 This is a schematic structural diagram of a mobile component of an industrial solid waste treatment device proposed by the present invention.

[0018] Figure 4 This is a structural schematic diagram of a first screening rack and a second screening rack of an industrial solid waste treatment device proposed by the present invention.

[0019] Figure 5 This is a schematic structural diagram of an interception component of an industrial solid waste treatment device proposed by the present invention.

[0020] Figure 6 for Figure 5 An enlarged structural diagram of part A of a proposed industrial solid waste treatment device.

[0021] Figure 7 This is a schematic structural diagram of a mesh box of an industrial solid waste treatment device proposed by the present invention.

[0022] Figure 8 This is a schematic structural diagram of a cage of an industrial solid waste treatment device proposed by the present invention from another perspective.

[0023] Fig. 9 for Figure 8 An enlarged structural diagram of part B of a proposed industrial solid waste treatment device.

[0024] In the figure: housing 1, water tank 2, nozzle 3, baffle 4, crushing roller 5, first screening frame 6, first square hole 7, second square hole 8, regulating component 9, U-shaped frame 91, rack 92, gear 93, second screening frame 10, interception component 11, through hole 111, flap 112, rotating shaft 113, mesh box 12, medicine box 13, straight rod 14, push piece 15, motor frame 16, first motor 17, transmission gear 18, track 19, support frame 20, second motor 21, incomplete gear 22, moving frame 23, connecting column 24, guide hole 25, tooth groove 26. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] Example 1, reference Figure 1-2 An industrial solid waste treatment device includes a shell 1, a cabinet door is hinged on one side of the shell 1, the upper end of the shell 1 is opened, a driving assembly is installed on one side of the shell 1, two crushing rollers 5 are symmetrically arranged through the driving assembly, and the two crushing rollers 5 rotate in opposite directions, and the fallen solid waste is crushed and falls between the two crushing rollers 5. The driving assembly includes a motor frame 16, a first motor 17 and a transmission tooth 18. The crushing roller 5 is connected to the transmission tooth 18 through a circular shaft, and the two transmission teeth 18 are meshed with each other, one of the transmission teeth 18 is fixed at the end of the output shaft of the first motor 17, and the first motor 17 is installed on the shell 1 through the motor frame 16.

[0027] A plurality of nozzles 3 are evenly installed on the inner wall of the shell 1 above the crushing roller 5, and each nozzle 3 is connected to the water tank 2 outside the shell 1. A baffle 4 is horizontally arranged on the inner wall of the shell 1 below the nozzle 3, and the middle part of the baffle 4 is concave, so that the water sprayed from the upper nozzle 3 will directly collide with the baffle 4.

[0028] Glass fiber reinforced plastic, hereinafter referred to as "plastic", is a new type of material made of resin on the outside and glass fiber on the inside. The glass fiber wrapped inside can be reused after recycling and made into new glass fiber products. During this period, the external wrapping layer needs to be removed.

[0029] Put the plate-shaped plastic into the shell 1, and the two crushing rollers 5 in the shell 1 are driven by the first motor 17 and the two transmission teeth 18 to realize the movement in the opposite direction. During the movement, the plastic is crushed at the junction of the two crushing rollers 5, and the crushed plastic will fall on the top of the first screening frame 6. It is important that when the plastic is crushed, the glass fiber inside it will be exposed, and the exposed glass fiber will enter the air. The glass fiber in this state has a great impact not only on the human body but also on the environment. For this reason, a plurality of nozzles 3 are arranged above the crushing rollers 5, and the nozzles 3 are connected to the water tank 2, and the water tank 2 is connected to the pump body. The water sprayed by the nozzles 3 directly contacts the baffle 4, and the middle part of the baffle 4 is concave. After the collision, a closed water curtain is formed on one side of the baffle 4. When the plastic enters the shell 1, it is soaked in advance. At the same time, when the plastic is crushed, the water curtain formed above forms a barrier, thereby suppressing the problem of glass fiber overflow during the crushing process.

[0030] Example 2, reference Figure 4-6 The difference between this embodiment and embodiment 1 is that a first square hole 7 and a second square hole 8 are respectively opened on both sides of the shell 1, a first screening rack 6 is obliquely arranged in the shell 1, and the first screening rack 6 passes through the first square hole 7, one end of the first screening rack 6 is connected to the second screening rack 10, and the inclination direction of the second screening rack 10 is opposite to the inclination direction of the first screening rack 6, and the lower end of the second screening rack 10 matches the position of the second square hole 8.

[0031] A plurality of groups of interception components 11 are evenly arranged on the second screening frame 10. The interception components 11 include a through hole 111, a flap 112 and a rotating shaft 113. The through hole 111 is opened along the short side direction of the second screening frame 10. The rotating shaft 113 is rotatably arranged in the through hole 111. A plurality of flaps 112 are evenly installed on the outside of the rotating shaft 113. In the initial state, the flaps 112 on both sides of the rotating shaft 113 block the through hole 111.

[0032] A regulating assembly 9 is arranged between the ends of the plurality of rotating shafts 113; the regulating assembly 9 comprises a U-shaped frame 91, a rack 92 and a gear 93, the U-shaped frame 91 being slidably arranged on one side of the second screening frame 10, the rack 92 being connected to the lower end of the U-shaped frame 91, the gear 93 being fixedly mounted on the end of the rotating shaft 113, and the gear 93 and the rack 92 being meshed with each other.

[0033] The plastic is soaked in water, but when the water content in the material is high, it will have a certain impact on the subsequent detachment of the glass fiber, and large particles of plastic need to be removed.

[0034] For this reason, after the plastic is crushed and falls on the first screening rack 6, the large particles of plastic fall with the water flow. The water flow previously played a role in soaking the plastic to prevent the glass fiber from overflowing. At this time, the water flow acts as a driving force for the large particles to move forward, pushing the large particles to slide off the first screening rack 6. Since the glass fiber and part of the ground small particles fall from the sieve holes on the first screening rack 6 and fall on the second screening rack 10, the first screening rack 6 and the second screening rack 10 have different inclination directions. Therefore, the materials to be collected by the two will also go to different directions. When the small particles and the crushed glass fibers are on the second screening rack 1 0, in the initial state, the water flow will pass through the interception component 11 and be discharged from the second square hole 8 and collected, so that the small particles of material and glass fiber will be intercepted by the interception component 11, which will remove the water. After the crushing is completed, the U-shaped frame 91 at the upper end of the second screening frame 10 is slid, and the rack 92 at the lower end drives the gear 93 at the end of the multiple rotating shafts 113 to rotate. When the gear 93 rotates, the rotating shaft 113 and the flap 112 connected to the outside rotate, so that a gap appears between the flap 112 and the original through hole 111, and the intercepted small particles of material and glass fiber will fall through the gap and fall into the inside of the net box 12.

[0035] Example 3, reference Figure 7-9 The difference between this embodiment and Embodiment 1 and Embodiment 2 is that a medicine box 13 is installed at the bottom of the shell 1, and the interior of the medicine box 13 is filled with an acidic solution, and a mesh box 12 is movably arranged above the medicine box 13, and the upper end of the mesh box 12 is opened. The mesh box 12 is located below the multiple groups of interception components 11, and multiple groups of separation components are arranged between the medicine box 13 and the mesh box 12.

[0036] The separation assembly includes a straight rod 14, a push piece 15 and a guide hole 25. The straight rod 14 is vertically installed at the bottom of the medicine box 13. The guide hole 25 is opened on the mesh box 12. The top of the straight rod 14 passes through the guide hole 25 and extends to the inner side of the mesh box 12. The push piece 15 is conically arranged on the outer side of the straight rod 14. A gap is arranged between the top of the straight rod 14 and the bottom of the second screening frame 10. The inner diameter of the guide hole 25 matches the diameter of the straight rod 14.

[0037] Since the collected waste contains small particles of resin debris, the purity of the obtained glass fiber cannot be guaranteed.

[0038] For this purpose, a medicine box 13 containing an acid solution is installed under the mesh box 12. When the mesh box 12 is located inside the medicine box 13, the acidic substance inside it will dissolve the small particle resin. Since the glass fiber is resistant to acid and alkali, the glass fiber will not be dissolved in this process. In this way, the purity of the glass fiber can be maximized.

[0039] In order to further untie the glass fiber wrapped around the outside of the resin, during the descent of the mesh box 12, the position of the straight rod 14 connected to the bottom of the medicine box 13 remains unchanged, but the relative position between the conical push piece 15 on the straight rod 14 and the mesh box 12 will change. In this way, the relative displacement between the push piece 15 and the mesh box 12 can achieve the effect of turning the material, completely solving the problem that the wrapped resin cannot be dissolved.

[0040] Example 4, reference Figure 7-8 The difference between this embodiment and Embodiment 1, Embodiment 2 and Embodiment 3 is that a track 19 is symmetrically provided on one side of the outer shell 1, a connecting column 24 is symmetrically connected to one side of the net box 12, one end of the connecting column 24 passes through the track 19 and extends to the outside of the outer shell 1, and a moving component is fixedly installed at the end of the connecting column 24 on the outside of the outer shell 1.

[0041] refer to Figure 3 The moving component includes a support frame 20, a second motor 21, an incomplete gear 22, a moving frame 23 and a tooth groove 26. The tooth groove 26 is symmetrically arranged on both sides of the inside of the moving frame 23, and the end of the connecting column 24 is connected to the moving frame 23. The second motor 21 is installed on the housing 1 through the support frame 20. The end of the output shaft of the second motor 21 is connected to the incomplete gear 22, and the incomplete gear 22 and the tooth groove 26 are meshed with each other.

[0042] Since some small particles of resin are wrapped by the glass fiber wound outside, when these wrapped resin particles come into contact with the static reaction liquid, the resin inside cannot be fully dissolved by the reaction liquid.

[0043] To this end, a second motor 21 is provided on the back of the housing 1, and the second motor 21 drives the incomplete gear 22 to rotate inside the annular mobile frame 23. When the incomplete gear 22 rotates clockwise, when the incomplete gear 22 engages with the tooth groove 26 on the right side inside the mobile frame 23, the mobile frame 23 is driven to move downward as a whole. During the movement, since the mobile frame 23 is connected to the net box 12 through the connecting column 24, the net box 12 is driven downward into the inside of the medicine box 13, so that the acid solution inside the medicine box 13 contacts the resin particles inside the net box 12; when the incomplete gear 22 engages with the tooth groove 26 on the left side inside the mobile frame 23, the incomplete gear 22 is engaged with the tooth groove 26 on the left side inside the mobile frame 23. When the mesh box 12 is combined, it will drive the moving frame 23 to move upward as a whole. During the movement, since the moving frame 23 is connected to the mesh box 12 by the connecting column 24, the mesh box 12 will be driven to move upward away from the inner side of the reagent box 13, so that the resin that has just been dissolved becomes liquid and falls into the inside of the reagent box 13. This can reduce the space occupied by the reactants in the mesh box 12, so that the remaining reactants can fully contact with the reagents, thereby promoting the progress of the reaction. More importantly, in the process of the mesh box 12 moving up and down, it can play a role of shaking and oscillating, exposing some of the resin particles entangled by the glass fibers and dissolving them, thereby effectively improving the purity of the recovered glass fibers.

[0044] The working principle of the device is: Glass fiber reinforced plastic, hereinafter referred to as "plastic", is a new type of material made of resin on the outside and glass fiber on the inside. The glass fiber wrapped inside can be reused after recycling and made into new glass fiber products. During this period, the external wrapping layer needs to be removed.

[0045] Put the plate-shaped plastic into the shell 1, and the two crushing rollers 5 in the shell 1 are driven by the first motor 17 and the two transmission teeth 18 to realize the movement in the opposite direction. During the movement, the plastic is crushed at the junction of the two crushing rollers 5, and the crushed plastic will fall on the top of the first screening frame 6. It is important that when the plastic is crushed, the glass fiber inside it will be exposed, and the exposed glass fiber will enter the air. The glass fiber in this state has a great impact not only on the human body but also on the environment. For this reason, a plurality of nozzles 3 are arranged above the crushing rollers 5, and the nozzles 3 are connected to the water tank 2, and the water tank 2 is connected to the pump body. The water sprayed by the nozzles 3 directly contacts the baffle 4, and the middle part of the baffle 4 is concave. After the collision, a closed water curtain is formed on one side of the baffle 4. When the plastic enters the shell 1, it is soaked in advance. At the same time, when the plastic is crushed, the water curtain formed above forms a barrier, thereby suppressing the problem of glass fiber overflow during the crushing process.

[0046] The plastic is soaked in water, but when the water content in the material is high, it will have a certain impact on the subsequent detachment of the glass fiber, and large particles of plastic need to be removed.

[0047] For this reason, after the plastic is crushed and falls on the first screening rack 6, the large particles of plastic fall with the water flow. The water flow previously played a role in soaking the plastic to prevent the glass fiber from overflowing. At this time, the water flow acts as a driving force for the large particles to move forward, pushing the large particles to slide off the first screening rack 6. Since the glass fiber and part of the ground small particles fall from the sieve holes on the first screening rack 6 and fall on the second screening rack 10, the first screening rack 6 and the second screening rack 10 have different inclination directions. Therefore, the materials to be collected by the two will also go to different directions. When the small particles and the crushed glass fibers are on the second screening rack 1 0, in the initial state, the water flow will pass through the interception component 11 and be discharged from the second square hole 8 and collected, so that the small particles of material and glass fiber will be intercepted by the interception component 11, which will remove the water. After the crushing is completed, the U-shaped frame 91 at the upper end of the second screening frame 10 is slid, and the rack 92 at the lower end drives the gear 93 at the end of the multiple rotating shafts 113 to rotate. When the gear 93 rotates, the rotating shaft 113 and the flap 112 connected to the outside rotate, so that a gap appears between the flap 112 and the original through hole 111, and the intercepted small particles of material and glass fiber will fall through the gap and fall into the inside of the net box 12.

[0048] Since the collected waste contains small particles of resin debris, the purity of the obtained glass fiber cannot be guaranteed.

[0049] For this purpose, a medicine box 13 containing an acid solution is installed under the mesh box 12. When the mesh box 12 is located inside the medicine box 13, the acidic substance inside it will dissolve the small particle resin. Since the glass fiber is resistant to acid and alkali, the glass fiber will not be dissolved in this process. In this way, the purity of the glass fiber can be maximized.

[0050] Since some small particles of resin are wrapped by the glass fiber wound outside, when these wrapped resin particles come into contact with the static reaction liquid, the resin inside cannot be fully dissolved by the reaction liquid.

[0051] To this end, a second motor 21 is provided on the back of the housing 1, and the second motor 21 drives the incomplete gear 22 to rotate inside the annular mobile frame 23. When the incomplete gear 22 rotates clockwise, when the incomplete gear 22 engages with the tooth groove 26 on the right side inside the mobile frame 23, the mobile frame 23 is driven to move downward as a whole. During the movement, since the mobile frame 23 is connected to the net box 12 through the connecting column 24, the net box 12 is driven downward into the inside of the medicine box 13, so that the acid solution inside the medicine box 13 contacts the resin particles inside the net box 12; when the incomplete gear 22 engages with the tooth groove 26 on the left side inside the mobile frame 23, the incomplete gear 22 is engaged with the tooth groove 26 on the left side inside the mobile frame 23. When the mesh box 12 is combined, it will drive the moving frame 23 to move upward as a whole. During the movement, since the moving frame 23 is connected to the mesh box 12 by the connecting column 24, the mesh box 12 will be driven to move upward away from the inner side of the reagent box 13, so that the resin that has just been dissolved becomes liquid and falls into the inside of the reagent box 13. This can reduce the space occupied by the reactants in the mesh box 12, so that the remaining reactants can fully contact with the reagents, thereby promoting the progress of the reaction. More importantly, in the process of the mesh box 12 moving up and down, it can play a role of shaking and oscillating, exposing some of the resin particles entangled by the glass fibers and dissolving them, thereby effectively improving the purity of the recovered glass fibers.

[0052] In order to further untie the glass fiber wrapped around the outside of the resin, during the descent of the mesh box 12, the position of the straight rod 14 connected to the bottom of the medicine box 13 remains unchanged, but the relative position between the conical push piece 15 on the straight rod 14 and the mesh box 12 will change. In this way, the relative displacement between the push piece 15 and the mesh box 12 can achieve the effect of turning the material, completely solving the problem that the wrapped resin cannot be dissolved.

[0053] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An industrial solid waste treatment device, comprising a housing (1), a cabinet door being hingedly connected to one side of the housing (1), characterized in that: The upper end of the housing (1) is open, and a drive assembly is installed on one side of the housing (1). Two crushing rollers (5) are symmetrically arranged through the drive assembly, and the two crushing rollers (5) rotate in opposite directions. The falling solid waste is crushed and falls between the two crushing rollers (5); A plurality of nozzles (3) are evenly mounted on the inner wall of the outer shell (1) above the crushing roller (5), each nozzle (3) being connected to a water tank (2) outside the outer shell (1), and a baffle (4) is horizontally arranged on the inner wall of the outer shell (1) below the nozzle (3), and the middle portion of the baffle (4) is concavely arranged, so that water sprayed from the upper nozzle (3) will directly collide with the baffle (4); A first square hole (7) and a second square hole (8) are respectively formed on two sides of the housing (1); A first screening rack (6) is obliquely arranged in the housing (1), and the first screening rack (6) passes through the first square hole (7), one end of the first screening rack (6) is connected to the second screening rack (10), and the inclination direction of the second screening rack (10) is opposite to the inclination direction of the first screening rack (6), and the lower end of the second screening rack (10) matches the position of the second square hole (8); A plurality of groups of interception components (11) are evenly arranged on the second screening frame (10); The interception assembly (11) comprises a through hole (111), a flap (112) and a rotating shaft (113); The through hole (111) is opened along the short side direction of the second screening frame (10); a rotating shaft (113) is rotatably arranged in the through hole (111); a plurality of flaps (112) are evenly installed on the outside of the rotating shaft (113); in an initial state, the flaps (112) on both sides of the rotating shaft (113) block the through hole (111).

2. The industrial solid waste treatment device according to claim 1, characterized in that: A regulating assembly (9) is provided between the ends of the plurality of rotating shafts (113); The regulating component (9) comprises a U-shaped frame (91), a rack (92) and a gear (93); The U-shaped frame (91) is slidably arranged on one side of the second screening frame (10), the rack (92) is connected to the lower end of the U-shaped frame (91), the gear (93) is fixedly mounted on the end of the rotating shaft (113), and the gear (93) and the rack (92) are meshed with each other.

3. The industrial solid waste treatment device according to claim 2, characterized in that: A medicine box (13) is installed at the bottom of the shell (1), and the interior of the medicine box (13) is filled with an acid solution. A mesh box (12) is movably arranged above the medicine box (13), and the upper end of the mesh box (12) is opened. The mesh box (12) is located below the multiple groups of interception components (11).

4. The industrial solid waste treatment device according to claim 3, characterized in that: A plurality of separation components are arranged between the medicine box (13) and the mesh box (12); The separation assembly comprises a straight rod (14), a push piece (15) and a guide hole (25); The straight rod (14) is vertically mounted on the bottom of the medicine box (13); the guide hole (25) is formed on the mesh box (12); the top end of the straight rod (14) passes through the guide hole (25) and extends to the inside of the mesh box (12); and the push piece (15) is arranged on the outside of the straight rod (14) in a conical shape.

5. The industrial solid waste treatment device according to claim 4, characterized in that: A gap is provided between the top of the straight rod (14) and the bottom of the second screening frame (10), and the inner diameter of the guide hole (25) matches the diameter of the straight rod (14).

6. The industrial solid waste treatment device according to claim 5, characterized in that: A track (19) is symmetrically provided on one side of the shell (1), and a connecting column (24) is symmetrically connected to one side of the net box (12), one end of the connecting column (24) passes through the track (19) and extends to the outside of the shell (1), and a moving component is fixedly installed at the end of the connecting column (24) outside the shell (1).

7. The industrial solid waste treatment device according to claim 6, characterized in that: The moving assembly comprises a support frame (20), a second motor (21), an incomplete gear (22), a moving frame (23), and a tooth groove (26); The tooth grooves (26) are symmetrically arranged on both sides of the interior of the moving frame (23), and the ends of the connecting columns (24) are connected to the moving frame (23). The second motor (21) is mounted on the housing (1) via a support frame (20). The end of the output shaft of the second motor (21) is connected to an incomplete gear (22), and the incomplete gear (22) and the tooth grooves (26) are meshed with each other.

8. The industrial solid waste treatment device according to claim 1, characterized in that: The driving assembly comprises a motor frame (16), a first motor (17) and a transmission gear (18); The crushing roller (5) is connected to the transmission teeth (18) via a circular shaft, and the two transmission teeth (18) are meshed with each other, one of the transmission teeth (18) is fixed to the end of the output shaft of the first motor (17), and the first motor (17) is mounted on the housing (1) via a motor frame (16).

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