Sewage treatment equipment for building material processing

Abstract

The application relates to the technical field of sewage treatment, in particular to a sewage treatment equipment for building material processing, which comprises a lower shell, a sliding plug rod penetrating through the lower shell, a bottom sleeve, a conical shell fixedly connected to the bottom sleeve, turbulence vanes equidistantly arranged on the outer edge of the conical shell, a fixed tube arranged above the bottom sleeve, a swing rod rotatably arranged between the fixed tube and the turbulence vanes, and the fixed tube being fixedly connected with the sliding plug rod. The fixed tube can drive the turbulence vanes to overturn through the swing rod. In actual use, the external water conveying structure conveys the sewage containing paint into the lower shell, then the feeding structure drives the chemical agent to be conveyed into the lower shell, so that the sewage and the chemical agent can be mixed, then the hydraulic cylinder drives the swing rod on the fixed tube to overturn through the sliding plug rod, so that the turbulence vanes can stir the sewage in the lower shell.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of sewage treatment, in particular to a sewage treatment equipment for building material processing. BACKGROUND

[0002] The coating refers to the coating on the surface of the object to be protected or decorated, and the coating is a kind of building material.

[0003] The existing patent No. CN118577198A shows a multi-direction disturbance type sewage treatment machine for coating processing, which is used for sewage generated during coating processing. The air cylinder in the invention can drive the support column to move up and down reciprocally, the push rod moves towards the outside of the positioning block under the push of the airflow, the push rod can push the disturbance plate after moving, the spoiler can improve the mixing effect of the purification machine and the sewage, when the disturbance plate rotates towards the outside of the positioning block, the rubber pad is pulled outward by the pull rope, the cavity in the spoiler absorbs the liquid in the tank through the through hole, and when the rubber pad is reset by itself, the liquid in the cavity of the spoiler can be discharged, further improving the fluidity of the liquid in the tank.

[0004] However, the coating has strong adhesion, which leads to some deficiencies when the spoiler moves in the tank, such as:

[0005] When the cavity in the spoiler absorbs the liquid in the tank through the through hole, the inner cavity of the spoiler is easily blocked, when the coating is blocked in the inner cavity of the spoiler, the inside of the spoiler is easily smelly, and it is not convenient for the staff to maintain the equipment, when the coating in the sewage generates flocs, the spoiler is easy to damage the flocs when it extracts the sewage, which will affect the settling effect of the flocs.

[0006] At the same time, when the spoiler moves in the tank, it can indeed stir the sewage in the tank, but the stirring effect of the sewage in the tank is poor, and it cannot realize the dead angle movement of the sewage in the tank, which leads to poor coating flocculation effect, and the structure around the spoiler is complex, and a better sewage guiding structure is not set, when the coating in the sewage is moved by the spoiler, the coating is also adhered to the structure in the tank.

[0007] Therefore, we propose a sewage treatment equipment for building material processing. SUMMARY

[0008] One of the technical problems to be solved by the present application is that the inner cavity of the spoiler is easily blocked, the spoiler is easy to damage the flocs, and the coating is adhered to the structure in the tank.

[0009] To solve the above technical problems, the embodiment of the present application provides a sewage treatment equipment for building material processing, which comprises a lower shell and a sliding plug rod penetrating through the lower shell, and further comprises:

[0010] A bottom sleeve is sleeved at the lower end of the sliding plug rod, a conical shell is fixedly connected to the bottom sleeve, the outer edge of the conical shell is rotationally provided with turbulence fins at equal intervals, a fixed tube is distributed above the bottom sleeve, a swing rod is rotationally arranged between the fixed tube and the turbulence fins, the fixed tube is fixedly connected to the sliding plug rod, and the fixed tube can drive the turbulence fins to overturn through the swing rod.

[0011] A flow guide groove is formed in the side of the turbulence fin away from the fixed tube, a flow guide nozzle is formed in the side of the turbulence fin close to the fixed tube, the inner cavity of the flow guide nozzle is in communication with the inner cavity of the flow guide groove, and when the turbulence fin overturns, the flow guide groove can drive the sewage in the lower shell to flow around the fixed tube through the flow guide nozzle.

[0012] An annular rotating fin is rotationally connected to the fixed tube, a conical clamping shell is fixedly connected to the annular rotating fin, a lower rotating tube is fixedly connected to the conical clamping shell, rotating paddles are fixedly connected to the lower rotating tube at equal intervals, swing fins are distributed above the rotating paddles, and the sewage flowing around the fixed tube through the flow guide nozzle can drive the lower rotating tube to rotate through the rotating paddles.

[0013] In some embodiments, a sliding groove is formed in the part of the turbulence fin close to the conical shell, a sliding seat is slidingly connected to the inside of the sliding groove, and the sliding seat is rotationally connected to the swing rod.

[0014] In some embodiments, fixed support rods are fixedly connected to the upper part of the lower rotating tube at equal intervals, rotating rods are fixedly connected to the upper end of the fixed support rods, and support paddles are fixedly connected between the rotating rods and the fixed support rods.

[0015] In some embodiments, upper rotating tubes are distributed above the lower rotating tube, fixed paddles are fixedly connected between the upper rotating tubes and the lower rotating tube, the annular rotating fin, the conical clamping shell, the lower rotating tube and the upper rotating tube are all sleeved with the sliding plug rod, the fixed tube, the annular rotating fin, the conical clamping shell, the lower rotating tube, the fixed support rod and the rotating rod are all hollow structures, rubber tubes are fixedly connected to the fixed tube, the rubber tubes penetrate through the lower shell and are connected to an external pump, the annular rotating fin is in communication with the inner cavities of the fixed tube and the conical clamping shell, and the conical clamping shell is in communication with the inner cavities of the lower rotating tube.

[0016] In some embodiments, rotating tubes are fixedly connected to the bottom of the swing fin, and the rotating tubes are rotationally connected to the rotating rods, so that the swing fin can rotate on the rotating rod with the rotating tube as the center.

[0017] In some embodiments, the rotating rod is provided with an opening, the swing piece is fixedly connected with a fixed block, the fixed block and the opening are fixedly connected with an elastic rope, and the fixed block can be inserted into the opening.

[0018] In some embodiments, the bottom surface of the swing piece is provided with water guide grooves at equal intervals, the swing piece is a hollow plate structure, the bottom wall of the water guide groove inner cavity is provided with a discharge port, and the discharge port inner cavity is communicated with the swing piece inner cavity.

[0019] In some embodiments, the lower end of the sliding insertion rod is fixedly connected with an extrusion rubber block, the sliding insertion rod can drive the extrusion rubber block to slide in the bottom sleeve, and the lower end of the bottom sleeve is fixedly connected with a columnar shell.

[0020] In some embodiments, the columnar shell is provided with air holes at equal intervals, the outer wall of the columnar shell is fixedly connected with an air bag structure outside the air hole, the bottom wall of the columnar shell is fixedly connected with a fixed seat, and the bottom of the fixed seat is fixedly connected with the inner wall of the lower shell.

[0021] In some embodiments, the bottom wall of the lower shell inner cavity is provided with a drainage hole, the bottom of the lower shell is fixedly connected with a discharge hopper below the drainage hole, the lower end of the discharge hopper is fixedly connected with a valve structure, the lower shell is fixedly connected with an upper shell and a feeding structure, the upper shell is fixedly connected with a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected with the sliding insertion rod through the upper shell.

[0022] The present application has at least the following advantages:

[0023] 1. In actual use, the external water delivery structure delivers the sewage containing paint into the inside of the lower shell, then the feeding structure drives the chemical agent to be delivered into the inside of the lower shell, so that the sewage and the chemical agent can be mixed, and then the hydraulic cylinder drives the swing rod on the fixed pipe to overturn through the sliding insertion rod, so that the turbulence piece can stir the sewage in the lower shell.

[0024] 2. When the turbulence piece in the equipment stirs the sewage in the lower shell, the sewage can be delivered to the rotating paddle through the flow guide groove, at this time, the rotating paddle can drive the fixed support rod on the lower rotating pipe to rotate, so that the fixed support rod can drive the swing piece to rotate through the rotating rod, and the swing piece can uniformly sprinkle the chemical agent in the inside of the lower shell.

[0025] 3. When the rotating paddle in the equipment drives the fixed support rod to rotate through the lower rotating pipe, the fixed paddle and the support paddle can guide the sewage, so that the flocs in the sewage can be prevented from adhering to the periphery of the lower rotating pipe, and the flocs in the sewage can be prevented from being damaged, so that the equipment can be conveniently maintained by the staff.

[0026] 4、The swing piece in the equipment can make the sewage flow in the inside of the water guide groove, can realize the quick discharge of the chemical agent sprayed by the water guide groove, and realizes the quick mixing of the sewage and the chemical agent.

[0027] 5、The sliding plug rod in the equipment drives the extruded rubber block to slide in the inside of the bottom sleeve, the inside of the columnar shell can form high pressure gas, at this time, the high pressure gas in the inside of the columnar shell can drive the air bag structure to expand, can realize the sedimentation flocculation around the lower shell penetrating the drain hole into the inside of the discharge hopper. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is whole structure schematic diagram of the present application;

[0029] Figure 2 It is the connection schematic diagram of the discharge hopper and the lower shell in the present application;

[0030] Figure 3 It is the connection schematic diagram of the bottom sleeve and the conical shell in the present application;

[0031] Figure 4 It is the distribution schematic diagram of the rotating paddle and the swing piece in the present application;

[0032] Figure 5 It is the distribution schematic diagram of the sliding groove and the water guide groove in the present application;

[0033] Figure 6 It is the connection schematic diagram of the spoiler and the conical shell in the present application;

[0034] Figure 7 It is the connection schematic diagram of the swing piece and the rotating rod in the present application;

[0035] Figure 8 It is the distribution schematic diagram of the water guide groove in the present application;

[0036] Figure 9 It is the distribution schematic diagram of the air hole and the columnar shell in the present application;

[0037] Figure 10 It is the connection schematic diagram of the annular rotating piece and the sliding plug rod in the present application;

[0038] Figure 11 It is the connection schematic diagram of the fixed tube and the annular rotating piece in the present application.

[0039] In the figure: 1, sliding insertion rod; 2, hydraulic cylinder; 3, upper shell; 4, feeding structure; 5, lower shell; 6, discharge funnel; 7, valve structure; 8, swing piece; 81, rotating rod; 82, rotating paddle; 83, fixed support rod; 84, notch; 85, elastic rope; 86, supporting paddle; 87, upper rotating tube; 88, fixed block; 89, fixed paddle; 810, conical clamping shell; 811, lower rotating tube; 812, annular rotating piece; 813, extruded rubber block; 814, water guide groove; 815, discharge port; 816, rotating tube; 9, spoiler; 91, conical shell; 92, cylindrical shell; 93, bottom sleeve; 94, fixed seat; 95, air bag structure; 96, flow guide nozzle; 97, swing rod; 98, fixed tube; 99, rubber tube; 910, sliding groove; 911, sliding seat; 912, flow guide groove; 913, air hole; 10, drain hole. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0041] Embodiment 1: please refer to Figure 2 、 3 , 6, the present application provides a technical solution:

[0042] A sewage treatment equipment for building material processing, comprising a lower shell 5 and a sliding insertion rod 1 penetrating through the lower shell 5, further comprising:

[0043] A bottom sleeve 93 is sleeved on the lower end of the sliding insertion rod 1, and a conical shell 91 is fixedly connected to the bottom sleeve 93. The outer edge of the conical shell 91 is rotationally provided with spoilers 9 at equal intervals. A fixed tube 98 is distributed above the bottom sleeve 93. A swing rod 97 is rotationally arranged between the fixed tube 98 and the spoiler 9. The fixed tube 98 is fixedly connected with the sliding insertion rod 1. The fixed tube 98 can drive the spoiler 9 to overturn through the swing rod 97.

[0044] In actual use, the sliding insertion rod 1 can drive the swing rod 97 to overturn through the fixed tube 98. At this time, the swing rod 97 can drive the spoiler 9 to overturn on the conical shell 91, so as to realize the stirring of the sewage in the lower shell 5. The top surface of the conical shell 91 is conical in structure, which can avoid the adhesion of paint and flocculation in the sewage on the conical shell 91.

[0045] Embodiment 2: please refer to Figures 1-8 、11, the present application provides a technical solution:

[0046] The side of the spoiler 9 away from the fixed pipe 98 is provided with a flow guide groove 912, and the side of the spoiler 9 close to the fixed pipe 98 is provided with a flow guide nozzle 96, the inner cavity of the flow guide nozzle 96 is communicated with the inner cavity of the flow guide groove 912, when the spoiler 9 is turned over, the flow guide groove 912 can drive the sewage in the lower shell 5 to flow around the fixed pipe 98 through the flow guide nozzle 96;

[0047] The annular rotating plate 812 is rotationally connected to the fixed pipe 98, the conical clamping shell 810 is fixedly connected to the annular rotating plate 812, the lower rotating pipe 811 is fixedly connected to the conical clamping shell 810, the rotating paddles 82 are fixedly connected to the lower rotating pipe 811 at equal intervals, the swing plates 8 are distributed above the rotating paddles 82, and the sewage flowing around the fixed pipe 98 through the flow guide nozzle 96 can drive the lower rotating pipe 811 to rotate through the rotating paddles 82.

[0048] When the spoiler 9 swings, the spoiler 9 can collect sewage through the flow guide groove 912, and then the sewage collected by the flow guide groove 912 can impact the rotating paddles 82 through the flow guide nozzle 96, so that the rotating paddles 82 can rotate around the sliding insertion rod 1, and thus the sewage in the lower shell 5 can flow.

[0049] In actual use, a plurality of rotating paddles 82 can be arranged in the lower shell 5, for the convenience of understanding, two rotating paddles 82 are shown in the drawings for example. Figure 2

[0050] When the rotating directions of the two rotating paddles 82 are the same and the two rotating paddles 82 work at the same time, the paint flocculation in the middle of the two rotating paddles 82 is pulled by the water flow driven by the two rotating paddles 82, at this time, the size of the paint flocculation changes, according to the actual situation, the smaller flocculation can float in the upper shell 3, which can facilitate the workers to salvage the paint flocculation.

[0051] When the rotating directions of the two rotating paddles 82 are the same and the two rotating paddles 82 work at different times, the paint flocculation rotating by the first rotating paddle 82 can be transmitted to the second rotating paddle 82, at this time, the paint in the upper shell 3 can be sprayed by the chemical agent twice, which can improve the flocculation quality of the sewage in the lower shell 5.

[0052] When the rotating directions of the two rotating paddles 82 are different and the two rotating paddles 82 work at the same time, the sewage in the lower shell 5 can be quickly stirred, at this time, the swing plates 8 above the two rotating paddles 82 work at the same time, which can realize the rapid flocculation of the paint in the sewage, and can improve the flocculation efficiency of the sewage in the lower shell 5.

[0053] Embodiment 3: please refer to Figures 1-8 ​The application provides a technical scheme:

[0054] The sliding groove 910 is arranged on the part of the spoiler 9 close to the conical shell 91, the sliding seat 911 is slidably connected in the sliding groove 910, and the sliding seat 911 is rotationally connected with the swing rod 97, so that the swing rod 97 can drive the spoiler 9 to overturn.

[0055] The upper part of the lower rotating pipe 811 is fixedly connected with the fixed support rod 83, the upper end of the fixed support rod 83 is fixedly connected with the rotating rod 81, and the rotating rod 81 is fixedly connected with the fixed support rod 83 and the support paddle 86.

[0056] The upper part of the lower rotating pipe 811 is fixedly connected with the fixed support rod 83, the upper end of the fixed support rod 83 is fixedly connected with the rotating rod 81, and the rotating rod 81 is fixedly connected with the fixed support rod 83 and the support paddle 86.

[0057] The bottom of the swing piece 8 is fixedly connected with the rotating pipe 816, and the rotating pipe 816 is rotationally connected with the rotating rod 81, so that the swing piece 8 can rotate on the rotating rod 81 with the rotating pipe 816 as the center.

[0058] The rotating rod 81 is provided with the gap 84, the swing piece 8 is fixedly connected with the fixed block 88, the elastic rope 85 is fixedly connected between the fixed block 88 and the gap 84, and the fixed block 88 can be inserted into the gap 84.

[0059] The bottom surface of the swing piece 8 is provided with the water guide groove 814 at equal intervals, the swing piece 8 is a hollow plate structure, the bottom wall of the water guide groove 814 is provided with the discharge port 815, and the inner cavity of the discharge port 815 is in communication with the inner cavity of the swing piece 8.

[0060] When the rotating paddle 82 rotates, the rotating paddle 82 can drive the fixed support rod 83 to rotate through the lower rotating pipe 811, at this time, the fixed support rod 83 can drive the swing piece 8 to swing through the rotating rod 81, the water guide groove 814 on the swing piece 8 can be washed by sewage, so that the chemical agent scattered by the discharge port 815 can be uniformly scattered in the sewage, and at the same time, the water guide groove 814 can be washed by sewage, so that the phenomenon of blockage of the discharge port 815 can be avoided, when the rotating rod 81 drives the swing piece 8 to swing, the elastic rope 85 can be pulled, and when the rotating rod 81 stops driving the swing piece 8 to swing, the elastic rope 85 can drive the swing piece 8 to reset, so that the bottom of the swing piece 8 can be rubbed on the rotating rod 81, and adhesion of the flocculation on the bottom of the swing piece 8 can be avoided.

[0061] Embodiment 4: please refer to Figures 1-8 , 11, the present application provides a technical scheme:

[0062] When the fixed support rod 83 drives the swing piece 8 to swing through the rotating rod 81, the fixed paddle 89 and the support paddle 86 can guide the sewage, so that the chemical agent scattered by the discharge port 815 can be uniformly scattered in the sewage, and the flocculation efficiency of the sewage in the lower shell 5 can be improved.

[0063] Embodiment 5: please refer to Figures 1-3 , 9, 10, the present application provides a technical scheme:

[0064] The lower end of the sliding insertion rod 1 is fixedly connected with an extrusion rubber block 813, the sliding insertion rod 1 can drive the extrusion rubber block 813 to slide in the bottom sleeve 93, and the lower end of the bottom sleeve 93 is fixedly connected with a columnar shell 92.

[0065] The columnar shell 92 is equally spaced and provided with air holes 913, the outer wall of the columnar shell 92 is fixedly connected with a gas bag structure 95 outside the air holes 913, the bottom wall of the columnar shell 92 is fixedly connected with a fixed seat 94, and the bottom of the fixed seat 94 is fixedly connected with the inner wall of the lower shell 5.

[0066] The bottom wall of the inner cavity of the lower shell 5 is provided with a drain hole 10, the bottom of the lower shell 5 is fixedly connected with a discharge hopper 6 below the drain hole 10, the lower end of the discharge hopper 6 is fixedly connected with a valve structure 7, the upper shell 3 and the feeding structure 4 are fixedly connected with the lower shell 5, the upper shell 3 is fixedly connected with the hydraulic cylinder 2, and the output end of the hydraulic cylinder 2 is fixedly connected with the sliding insertion rod 1 through the upper shell 3;

[0067] When the output end of the hydraulic cylinder 2 drives the extruded rubber block 813 on the sliding plug rod 1 to slide downward in the inside of the bottom sleeve 93, high-pressure gas is formed in the inside of the columnar shell 92, and the high-pressure gas in the inside of the columnar shell 92 can drive the air bag structure 95 to expand, at this time, the settled flocculation around the air bag structure 95 is moved under the drive of the air bag structure 95, which can realize that the coating flocculation at the bottom of the lower shell 5 enters into the inside of the discharge hopper 6 through the drainage hole 10, and finally realizes that the discharge hopper 6 drives the coating flocculation to be discharged, it needs to be supplemented that the valve structure 7 is in a closed state in the conventional state.

[0068] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0069] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, alternatives, and variations can be made in the embodiments without departing from the spirit and scope of the present application.

Claims

1. A wastewater treatment device for building material processing, comprising a lower housing (5) and a sliding rod (1) penetrating the lower housing (5), characterized in that: Also includes: Bottom sleeve (93), the bottom sleeve (93) is sleeved on the lower end of the sliding plug (1), a conical shell (91) is fixedly connected to the bottom sleeve (93), and a baffle (9) is rotatably mounted on the outer edge of the conical shell (91) at equal intervals. A fixed tube (98) is distributed above the bottom sleeve (93), and a swing rod (97) is rotatably mounted between the fixed tube (98) and the baffle (9). The fixed tube (98) is fixedly connected to the sliding plug (1), and the fixed tube (98) can drive the baffle (9) to flip through the swing rod (97). The turbulence plate (9) has a flow guide groove (912) on the side away from the fixed pipe (98), and a flow guide nozzle (96) is provided on the side of the turbulence plate (9) close to the fixed pipe (98). The inner cavity of the flow guide nozzle (96) is connected to the inner cavity of the flow guide groove (912). When the turbulence plate (9) flips, the flow guide groove (912) can drive the sewage inside the lower shell (5) to flow around the fixed pipe (98) through the flow guide nozzle (96). An annular rotating plate (812) is rotatably connected to a fixed pipe (98). A conical retainer (810) is fixedly connected to the annular rotating plate (812). A lower rotating pipe (811) is fixedly connected to the conical retainer (810). Rotating blades (82) are fixedly connected at equal intervals on the lower rotating pipe (811). Swinging blades (8) are distributed above the rotating blades (82). The sewage diverted by the guide nozzle (96) to the fixed pipe (98) can drive the lower rotating pipe (811) to rotate through the rotating blades (82). The upper part of the lower rotating tube (811) is fixedly connected with fixed support rods (83) at equal intervals. The upper end of the fixed support rod (83) is fixedly connected with a rotating rod (81). A supporting blade (86) is fixedly connected between the rotating rod (81) and the fixed support rod (83). The bottom surface of the oscillating plate (8) is provided with water guide grooves (814) at equal intervals. The oscillating plate (8) is a hollow plate structure. The bottom wall of the inner cavity of the water guide groove (814) is provided with a discharge port (815). The inner cavity of the discharge port (815) is connected to the inner cavity of the oscillating plate (8). The lower end of the sliding insert (1) is fixedly connected to a squeezing rubber block (813). The sliding insert (1) can drive the squeezing rubber block (813) to slide inside the bottom sleeve (93). The lower end of the bottom sleeve (93) is fixedly connected to a columnar shell (92). The columnar shell (92) has air holes (913) at equal intervals. An airbag structure (95) is fixedly connected to the outer wall of the columnar shell (92) at the outer edge of the air holes (913). A fixing seat (94) is fixedly connected to the bottom wall of the columnar shell (92). The bottom of the fixing seat (94) is fixedly connected to the inner wall of the lower shell (5). The bottom wall of the inner cavity of the lower housing (5) is provided with a drainage hole (10). The bottom of the lower housing (5) is fixedly connected to the drainage hole (10) and a discharge funnel (6). The lower end of the discharge funnel (6) is fixedly connected to a valve structure (7). The upper housing (3) and a feeding structure (4) are fixedly connected to the lower housing (5). A hydraulic cylinder (2) is fixedly connected to the upper housing (3). The output end of the hydraulic cylinder (2) passes through the upper housing (3) and is fixedly connected to the sliding rod (1).

2. The wastewater treatment equipment for building material processing according to claim 1, characterized in that: A sliding groove (910) is provided on the part of the spoiler (9) near the conical shell (91). A sliding seat (911) is slidably connected inside the sliding groove (910). The sliding seat (911) is rotatably connected to the swing rod (97).

3. The wastewater treatment equipment for building material processing according to claim 1, characterized in that: An upper rotating tube (87) is distributed above the lower rotating tube (811). A fixed blade (89) is fixedly connected between the upper rotating tube (87) and the lower rotating tube (811). The annular rotating plate (812), the conical clasp (810), the lower rotating tube (811) and the upper rotating tube (87) are all sleeved with the sliding insert (1). The fixed tube (98), the annular rotating plate (812), the conical clasp (810), the lower rotating tube (811), the fixed support rod (83) and the rotating rod (81) are all hollow structures. A rubber tube (99) is fixedly connected to the fixed tube (98). The rubber tube (99) passes through the lower housing (5) and is connected to the external pump. The annular rotating plate (812) communicates with the inner cavity of the fixed tube (98) and the conical clasp (810). The conical clasp (810) communicates with the inner cavity of the lower rotating tube (811).

4. The wastewater treatment equipment for building material processing according to claim 1, characterized in that: The bottom of the swing plate (8) is fixedly connected to a rotating tube (816), and the rotating tube (816) is rotatably connected to the rotating rod (81), so that the swing plate (8) can rotate on the rotating rod (81) with the rotating tube (816) as the center.

5. The wastewater treatment equipment for building material processing according to claim 1, characterized in that: The rotating rod (81) has a notch (84), and a fixing block (88) is fixedly connected to the swing plate (8). An elastic rope (85) is fixedly connected between the fixing block (88) and the notch (84). The fixing block (88) can be inserted into the inside of the notch (84).

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