A method of producing a drain pipe

Abstract

The application discloses a kind of drain pipe production methods, belong to pipe production technical field.The operation steps are as follows: step one: preparation mould: mould on the drain pipe production equipment is cleaned, and is coated with mould oil;Step two: stir raw material: according to the proportion of 0.5-0.6 of water-cement ratio cement, sand, stone, water is stirred evenly in drain pipe production equipment;Step three: forming: the uniformly mixed raw material is placed in well-ventilated, sunshade place and is placed forming;Step four: demoulding: after forming, mould is disassembled, and the cement drain pipe is taken out, the application is integrated by using mixing, forming, demoulding, simplify operation steps, improve the production efficiency of drain pipe.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pipe production, in particular to a drainage pipe production method. BACKGROUND

[0002] When producing cement drainage pipes, raw materials need to be put into a mixer for uniform mixing, and the uniformity of raw material mixing determines the quality of the formed drainage pipe. Therefore, raw material mixing is a key step in drainage pipe production. In the actual mixing process, multiple different types of materials are generally placed in a stirring drum for stirring and mixing.

[0003] Traditional stirring equipment can perform stirring operations, but after stirring, the materials need to be discharged into a forming mold for forming, which is complex to operate and requires a long time to discharge, reducing the production efficiency of the drainage pipe. Therefore, it needs to be improved. SUMMARY

[0004] The purpose of the present application is to solve the problem that the stirring equipment in the prior art can perform stirring operations, but after stirring, the materials need to be discharged into a forming mold for forming, which is complex to operate and requires a long time to discharge, reducing the production efficiency of the drainage pipe. Therefore, a drainage pipe production method is proposed.

[0005] To achieve the above purpose, the present application adopts the following technical solutions:

[0006] A drainage pipe production method, the operation steps are as follows:

[0007] Step 1: Prepare the mold: clean the mold on the drainage pipe production equipment and apply mold oil;

[0008] Step 2: Stir the raw materials: stir the cement, sand, gravel and water in the drainage pipe production equipment according to the water-cement ratio of 0.5-0.6;

[0009] Step 3: Forming: place the uniformly mixed raw materials in a well-ventilated and shaded place for static forming;

[0010] Step 4: After the forming is completed, disassemble the mold and take out the cement drainage pipe.

[0011] In order to facilitate the realization of the stirring and forming of the drain pipe production process, preferably, the drain pipe production equipment comprises a support frame, further comprising: a second rotating shaft rotatably connected to the surface of the support frame, the surface of the second rotating shaft is fixedly connected with a second supporting plate, the surface of the second supporting plate is fixedly connected with a motor, and the output end of the motor is fixedly connected with a first supporting plate through a first rotating shaft; a stirring pipe fixedly connected to the surface of the first supporting plate, the inner wall of the stirring pipe is slidably connected with a stirring rod, the bottom of the stirring rod is fixedly connected with a first supporting plate, the surface of the first supporting plate is fixedly connected with a vertical rod, and the outer wall of the vertical rod is fixedly connected with a stirring paddle; an outer mold cylinder installed on the surface of the support frame, a clamping groove is formed on the surface of the support frame, an inner mold cylinder is clamped in the clamping groove, a forming cavity is arranged between the inner mold cylinder and the outer mold cylinder, the outer wall of the outer mold cylinder is fixedly connected with a connecting plate, and the surface of the outer mold cylinder is rotatably connected with a rotating plate, wherein the surface of the rotating plate and the inner mold cylinder is provided with a first mounting hole, the surface of the support frame and the connecting plate is provided with a second mounting hole, and the first mounting hole and the second mounting hole are both threadedly connected with a first screw.

[0012] In order to prevent the second supporting plate from deflecting during stirring, further, the outer wall of the second rotating shaft is fixedly connected with a worm gear, the surface of the support frame is rotatably connected with a third rotating shaft, the outer wall of the third rotating shaft is fixedly connected with a worm gear and a driving plate, and the worm gear and the worm gear are meshed with each other.

[0013] In order to facilitate the limitation of the moving range of the second supporting plate, further, the outer wall of the second rotating shaft is fixedly connected with a limiting block, the surface of the support frame is fixedly connected with a stop block, and the stop block and the limiting block can be abutted and separated.

[0014] In order to facilitate the improvement of stirring efficiency, preferably, the bottom of the second supporting plate is fixedly connected with a gear ring, the outer wall of the stirring pipe is fixedly connected with a second gear, the second gear and the gear ring are meshed with each other, and the stirring pipe and the first supporting plate are rotatably connected.

[0015] In order to facilitate the control of the movement of the stirring rod, preferably, the inner wall of the stirring pipe is provided with a first groove, the first groove is rotatably connected with a first rotating rod, the outer wall of the first rotating rod is fixedly connected with a knob and a first gear, the outer wall of the stirring rod is provided with a second groove, the second groove is fixedly connected with a first rack, and the first rack and the first gear are meshed with each other.

[0016] In order to facilitate the realization of the outer mold cylinder vibration, further, the outer wall of the first rotating shaft is fixedly connected with an eccentric wheel, the side wall of the second support plate is slidably connected with a knocking rod, the knocking rod and the outer mold cylinder can be abutted and separated, the outer wall of the knocking rod is fixedly connected with a push plate, the push plate and the second support plate are fixedly connected with a first spring, and the eccentric wheel abuts against the push plate.

[0017] In order to facilitate the self-rotation of the vertical rod, further, the push plate and the second support plate are fixedly connected with an air bag, the air bag is fixedly connected with an air inlet pipe and an air outlet pipe, the air inlet pipe and the air outlet pipe are provided with one-way valves, and the air outlet pipe is rotatably connected with the stirring pipe, wherein the inner wall of the stirring rod and the first support plate are both provided with an air inlet groove, the outer wall of one of the vertical rods is fixedly connected with a first impeller, the adjacent vertical rods are drivingly connected with a first chain, the air inlet groove is inclined towards the first impeller, the inner wall of the stirring rod and the first support plate are both provided with an air outlet groove, the outer wall of the stirring pipe is fixedly connected with a first exhaust pipe, the outer wall of the stirring rod is provided with a first sliding groove, the first exhaust pipe is slidably connected in the first sliding groove, and the first exhaust pipe and the air outlet groove are in communication.

[0018] In order to facilitate the detection of the uniformity of the raw material mixing, further, the drain pipe production equipment further comprises: a first hollow ring fixedly connected to the bottom of the second support plate, the outer wall of the first hollow ring being rotatably connected with a second hollow ring, the first hollow ring being fixedly connected with the air outlet pipe; a detection box fixedly connected to the surface of the first support plate, the detection box and the second hollow ring being fixedly connected with a first connecting pipe, the surface of the detection box being fixedly connected with a second connecting pipe, the second connecting pipe being rotatably connected with the stirring pipe; a second sliding groove opened in the surface of the first support plate, a sliding block being slidably connected in the second sliding groove, the bottom of the sliding block being fixedly connected with a detection plate, the inner wall of the detection plate being slidably connected with a sliding plate, the side wall of the sliding plate and the detection plate both being provided with a third mounting hole, the third mounting hole being threadedly connected with a second screw; a sliding rod fixedly connected to the side wall of the sliding block, the free end of the sliding rod being fixedly connected with an adjusting plate, the inner wall of the adjusting plate being provided with an L-shaped slot, the detection box and the sliding block being fixedly connected with a second spring, and the surface of the detection box being fixedly connected with a second exhaust pipe.

[0019] In order to facilitate the movement of the stirring rod into the stirring pipe after the raw material is uniformly mixed, further, the outer wall of the stirring pipe is fixedly connected with a support box, the outer wall of the first rotating rod is fixedly connected with a second impeller, the second exhaust pipe is fixedly connected with the support box, the second exhaust pipe is aligned with the blades of the second impeller, and the support box is fixedly connected with a third exhaust pipe.

[0020] Compared with the prior art, the present application provides a drain pipe production method, which has the following advantages:

[0021] 1. The drain pipe production method, by coating the outer wall of the inner mold cylinder and the inner wall of the outer mold cylinder with mold oil, and clamping the inner mold cylinder in the clamping groove, fixing the outer mold cylinder on the surface of the support frame with the first screw, rotating the second support plate by hand holding the driving plate until the first rotating shaft is coaxial with the inner mold cylinder, adding raw materials into the forming cavity, starting the motor to drive the stirring paddle to revolve in the forming cavity, at the same time, the gear ring makes the stirring pipe rotate, which facilitates the mixing of raw materials, then the stirring rod is retracted into the stirring pipe, the second support plate is offset from the outer mold cylinder, and the rotating plate is fixed on the surface of the inner mold cylinder with the first screw, and the rotating plate is lifted upwards, so that the mold is demolded, the mixing, forming and demolding are integrated, the operation steps are simplified, and the production efficiency of the drain pipe is improved.

[0022] 2. The drain pipe production method, by rotating the eccentric wheel driven by the first rotating shaft, on the one hand, the knocking rod constantly knocks the outer mold cylinder, so that the raw materials in the forming cavity are filled more tightly, and the production quality of the drain pipe is improved, on the other hand, the push plate deforms the air bag, so that the air flow outside is constantly sucked into the stirring pipe, and the vertical rod rotates, further improving the stirring efficiency.

[0023] 3. The drain pipe production method, during the stirring process, when the raw materials are not yet stirred uniformly, the force of the raw materials acting on the sliding plate will be too large or too small, so that the adjusting plate deviates from the second connecting pipe, and then the air flow enters the stirring pipe from the second connecting pipe, so that the stirring paddle rotates, when the raw materials are mixed uniformly, the force acting on the sliding plate makes the L-shaped groove butt joint with the first connecting pipe, and then the air flow blows on the blades of the second impeller, so that the second impeller rotates in the opposite direction, so that the stirring rod is retracted into the stirring pipe, facilitating the static forming of the raw materials in the forming cavity, and improving the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The flowchart of the drain pipe production method proposed in the application;

[0025] Figure 2 The structural diagram of the drain pipe production equipment in the drain pipe production method proposed in the application;

[0026] Figure 3 The drain pipe production equipment proposed in the application Figure 2 The enlarged structural diagram of A in the drain pipe production equipment proposed in the application;

[0027] Figure 4 The partial structure diagram of the drain pipe production method proposed in the application Figure 1 ;

[0028] Figure 5Part structure diagram of a drainage pipe production method Figure 2 ;

[0029] Figure 6 Part structure diagram of a drainage pipe production method Figure 3 ;

[0030] Figure 7 Part structure diagram of a drainage pipe production method Figure 4 ;

[0031] Figure 8 A drainage pipe production equipment Figure 7 enlarged diagram of structure B;

[0032] Figure 9 A detection box cross-section structure diagram of a drainage pipe production method.

[0033] In the figure: 1, support frame; 101, motor; 102, first rotating shaft; 103, first support plate; 104, inner mold cylinder; 105, outer mold cylinder; 106, forming cavity; 2, stirring pipe; 201, first support plate; 202, stirring rod; 203, vertical rod; 204, first rotating rod; 205, second support plate; 206, first groove; 207, second groove; 208, stirring paddle; 3, knob; 301, first gear; 302, first rack; 303, second rotating shaft; 304, limiting block; 305, stop block; 306, connecting plate; 307, first mounting hole; 308, rotating plate; 4, second mounting hole; 401, first screw; 402, third rotating shaft; 403, worm; 404, worm gear; 405, driving plate; 406, gear ring; 407, second gear; 408, clamping groove; 5, eccentric wheel; 501, push plate; 502, first spring; 503, knocking rod; 504, air bag; 505, air inlet pipe; 506, air outlet pipe; 507, one-way valve; 6, air inlet groove; 601, first impeller; 602, first chain; 603, air outlet groove; 604, first sliding groove; 605, first exhaust pipe; 606, first hollow ring; 607, second hollow ring; 608, second connecting pipe; 7, detection box; 701, second connecting pipe; 702, detection plate; 703, sliding plate; 704, third mounting hole; 705, second screw; 706, sliding rod; 707, second spring; 708, adjusting plate; 709, L-shaped groove; 8, second exhaust pipe; 801, support box; 802, second impeller; 803, third exhaust pipe; 804, second sliding groove; 805, sliding block. DETAILED DESCRIPTION

[0034] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application.

[0035] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. Embodiment 1

[0036] Referring to Figure 1 A method for producing a drain pipe material, the operation steps are as follows:

[0037] Step 1: Prepare the mold: clean the mold on the drain pipe material production equipment and apply mold oil;

[0038] Step 2: Stir the raw materials: stir the cement, sand, gravel and water in the drain pipe material production equipment according to the water-cement ratio of 0.5-0.6;

[0039] Step 3: Forming: place the uniformly mixed raw materials in a well-ventilated and shaded place for static forming;

[0040] Step 4: After the forming is completed, disassemble the mold and take out the cement drain pipe.

[0041] Referring to Figures 2-6The pipe production equipment for drain pipes comprises a support frame 1, a second rotating shaft 303 rotatably connected to the surface of the support frame 1, a second support plate 205 fixedly connected to the surface of the second rotating shaft 303, a motor 101 fixedly connected to the surface of the second support plate 205, a first support plate 103 fixedly connected to the output end of the motor 101 through a first rotating shaft 102, a stirring pipe 2 fixedly connected to the surface of the first support plate 103, a stirring rod 202 slidably connected to the inner wall of the stirring pipe 2, a first support plate 201 fixedly connected to the bottom of the stirring rod 202, a vertical rod 203 fixedly connected to the surface of the first support plate 201 in a symmetrical manner, a stirring paddle 208 fixedly connected to the outer wall of the vertical rod 203, an outer mold cylinder 105 mounted on the surface of the support frame 1, a clamping groove 408 formed in the surface of the support frame 1, an inner mold cylinder 104 clamped in the clamping groove 408, a forming cavity 106 arranged between the inner mold cylinder 104 and the outer mold cylinder 105, an adapter plate 306 fixedly connected to the outer wall of the outer mold cylinder 105 in a symmetrical manner, a rotating plate 308 rotatably connected to the surface of the outer mold cylinder 105 in a symmetrical manner, wherein a first mounting hole 307 is formed in the surface of the rotating plate 308 and the inner mold cylinder 104, a second mounting hole 4 is formed in the surface of the support frame 1 and the adapter plate 306, and a first screw 401 is threadedly connected in the first mounting hole 307 and the second mounting hole 4.

[0042] In order to prevent the second support plate 205 from being deflected during stirring, a worm gear 404 is fixedly connected to the outer wall of the second rotating shaft 303, a third rotating shaft 402 is rotatably connected to the surface of the support frame 1, a worm gear 403 and a driving plate 405 are fixedly connected to the outer wall of the third rotating shaft 402, and the worm gear 403 and the worm gear 404 are in meshing engagement.

[0043] In order to facilitate the limitation of the movement range of the second support plate 205, a limiting block 304 is fixedly connected to the outer wall of the second rotating shaft 303, and a stop block 305 is fixedly connected to the surface of the support frame 1 in a symmetrical manner, and the stop block 305 and the limiting block 304 can be in abutment or separated.

[0044] The outer wall of the inner mold barrel 104 and the inner wall of the outer mold barrel 105 are coated with mold oil, and the inner mold barrel 104 is clamped in the clamping groove 408, and the outer mold barrel 105 is fixed on the surface of the support frame 1 by the first screw 401, the third rotating shaft 402 is rotated by hand holding the driving plate 405, the third rotating shaft 402 drives the worm 403 to rotate, the worm 403 drives the worm gear 404 to rotate, the worm gear 404 drives the second rotating shaft 303 to rotate, the second rotating shaft 303 drives the second support plate 205 to rotate, until the first rotating shaft 102 is coaxial with the inner mold barrel 104, and the raw materials are added into the forming cavity 106, at the same time, the motor 101 is started to drive the first rotating shaft 102 to rotate, the first rotating shaft 102 drives the first support plate 103 to rotate, and the first support plate 103 drives the stirring pipe 2 to revolve, so that the stirring rod 202, the vertical rod 203 and the stirring paddle 208 revolve in the forming cavity 106, facilitating uniform mixing of the raw materials, then the stirring rod 202 is retracted into the stirring pipe 2, the second support plate 205 is offset from the outer mold barrel 105, the rotating plate 308 is fixed on the surface of the inner mold barrel 104 by the first screw 401, and the rotating plate 308 is lifted upward, so that the mold is demolded. The integration of mixing, forming and demolding simplifies the operation steps and improves the production efficiency of the drain pipe. Example 2:

[0045] Referring to Figures 5-8 , which is basically the same as example 1, and further, the specific implementation scheme for improving the stirring efficiency is increased.

[0046] Referring to Figures 5-6 , the bottom of the second support plate 205 is fixedly connected with a gear ring 406, the outer wall of the stirring pipe 2 is fixedly connected with a second gear 407, the second gear 407 and the gear ring 406 are meshed with each other, and the stirring pipe 2 is rotatably connected with the first support plate 103.

[0047] In order to facilitate the control of the movement of the stirring rod 202, referring to Figures 7-8 , the inner wall of the stirring pipe 2 is provided with a first recess 206, the first recess 206 is rotatably connected with a first rotating rod 204, the outer wall of the first rotating rod 204 is fixedly connected with a knob 3 and a first gear 301, the outer wall of the stirring rod 202 is provided with a second recess 207, the second recess 207 is fixedly connected with a first rack 302, and the first rack 302 and the first gear 301 are meshed with each other.

[0048] The hand knob 3 rotates the first rotating rod 204, the first rotating rod 204 drives the first gear 301 to rotate, the first gear 301 drives the first rack 302 to move, and the first rack 302 drives the stirring rod 202 to move, so that the first supporting plate 201 is conveniently inserted into the forming cavity 106, so that the raw materials are conveniently stirred and mixed, and meanwhile, in the process that the stirring pipe 2 revolves, the gear ring 406 drives the second gear 407 to rotate, so that the rotation of the stirring pipe 2 is conveniently realized, and the stirring efficiency is improved. Embodiment 3

[0049] With reference to Figures 2-3 And Figures 5-6 , basically the same as embodiment 2, and further, the specific implementation scheme for conveniently realizing the vibration of the outer mold cylinder 105 is added.

[0050] With reference to Figures 2-3 And Figures 5-6 , the outer wall of the first rotating shaft 102 is fixedly connected with the eccentric wheel 5, the side wall of the second supporting plate 205 is slidably connected with the knocking rod 503, the knocking rod 503 and the outer mold cylinder 105 can abut and can be separated, the outer wall of the knocking rod 503 is fixedly connected with the push plate 501, the push plate 501 and the second supporting plate 205 are fixedly connected with the first spring 502, and the eccentric wheel 5 abuts against the push plate 501.

[0051] The first rotating shaft 102 drives the eccentric wheel 5 to rotate, under the action of the first spring 502, the eccentric wheel 5 drives the push plate 501 to reciprocate, the push plate 501 drives the knocking rod 503 to reciprocate, so that the outer mold cylinder 105 is continuously knocked, and then the raw materials in the forming cavity 106 are filled more tightly, and the production quality of the drain pipe is improved. Embodiment 4

[0052] With reference to Figures 5-8 , basically the same as embodiment 3, and further, the specific implementation scheme for making the vertical rod 203 rotate is added.

[0053] With reference to Figures 5-8The push plate 501 is fixedly connected with the second support plate 205, and the air bag 504 is fixedly connected on the air bag 504, and the air inlet pipe 505 and the air outlet pipe 506 are fixedly connected on the air bag 504, and the one-way valve 507 is installed on the air inlet pipe 505 and the air outlet pipe 506, and the air outlet pipe 506 is rotationally connected with the stirring pipe 2, wherein the air inlet groove 6 is opened in the inner wall of the first support plate 201 and the stirring rod 202, the first vane 601 is fixedly connected on the outer wall of one of the vertical rods 203, the first chain 602 is transmissionally connected between the adjacent vertical rods 203, the air inlet groove 6 is inclined towards the first vane 601, the air outlet groove 603 is opened in the inner wall of the first support plate 201 and the stirring rod 202, the first exhaust pipe 605 is fixedly connected on the outer wall of the stirring pipe 2, the first sliding groove 604 is opened on the outer wall of the stirring rod 202, the first exhaust pipe 605 is slidingly connected in the first sliding groove 604, and the first exhaust pipe 605 and the air outlet groove 603 are in communication with each other.

[0054] It should be noted that the one-way valve 507 on the air inlet pipe 505 is one-way conducted to the air bag 504, and the one-way valve 507 on the air outlet pipe 506 is one-way conducted into the stirring pipe 2.

[0055] The push plate 501 deforms the air bag 504, so as to continuously draw the external airflow into the stirring pipe 2, and the airflow in the stirring pipe 2 blows on the blades of the first vane 601 from the air inlet groove 6, so as to make the first vane 601 rotate, the first vane 601 drives the vertical rod 203 to rotate, and the stirring efficiency is further improved, the excessive airflow enters the first sliding groove 604 from the air outlet groove 603, and finally is discharged from the first exhaust pipe 605. Example 5

[0056] Referring to Figures 5-9 The specific embodiment for conveniently detecting the uniformity of the raw material mixture is further added, which is basically the same as example 4.

[0057] Referring to Figures 5-9The drain pipe production equipment further comprises a first hollow ring 606 fixedly connected to the bottom of the second support plate 205, an outer wall of the first hollow ring 606 being rotatably connected with a second hollow ring 607, and the first hollow ring 606 being fixedly connected with the air outlet pipe 506; a detection box 7 fixedly connected to the surface of the first support plate 103, a first connecting pipe 608 fixedly connected between the detection box 7 and the second hollow ring 607, a second connecting pipe 701 fixedly connected to the surface of the detection box 7, and the second connecting pipe 701 being rotatably connected with the stirring pipe 2; a second sliding groove 804 formed in the surface of the first support plate 103, a sliding block 805 slidably connected in the second sliding groove 804, a detection plate 702 fixedly connected to the bottom of the sliding block 805, a sliding plate 703 slidably connected to the inner wall of the detection plate 702, third mounting holes 704 formed in the side wall of the detection plate 702 and the sliding plate 703, and second screws 705 threadedly connected in the third mounting holes 704; a sliding rod 706 fixedly connected to the side wall of the sliding block 805, an adjusting plate 708 fixedly connected to the free end of the sliding rod 706, an L-shaped groove 709 formed in the inner wall of the adjusting plate 708, a second spring 707 fixedly connected between the sliding block 805 and the detection box 7, and a second air outlet pipe 8 fixedly connected to the surface of the detection box 7.

[0058] In order to facilitate the stirring rod 202 to move into the stirring pipe 2 after the raw materials are uniformly mixed, the outer wall of the stirring pipe 2 is fixedly connected with a support box 801, the outer wall of the first rotating rod 204 is fixedly connected with a second impeller 802, the second air outlet pipe 8 is fixedly connected with the support box 801, the second air outlet pipe 8 is aligned with the blades of the second impeller 802, and a third air outlet pipe 803 is fixedly connected to the support box 801.

[0059] The air bag 504 continuously sends the external airflow into the first hollow ring 606, and then sequentially passes through the second hollow ring 607, the first connecting pipe 608 and enters the detection box 7. During the stirring process, when the raw materials are not uniformly stirred, the force of the raw materials acting on the sliding plate 703 is too large or too small, so that the adjusting plate 708 deviates from the second connecting pipe 701, and then the airflow sequentially passes through the first connecting pipe 608, the detection box 7, the second connecting pipe 701 and enters the stirring pipe 2, so that the stirring paddle 208 rotates, when the raw materials are uniformly mixed, the force acting on the sliding plate 703 makes the L-shaped groove 709 butt joint with the first connecting pipe 608, and then the airflow sequentially passes through the first connecting pipe 608, the L-shaped groove 709 and the second air outlet pipe 8 and blows on the blades of the second impeller 802, so that the second impeller 802 rotates in the opposite direction, so that the stirring rod 202 is retracted into the stirring pipe 2, facilitating the raw materials in the forming cavity 106 to be statically formed, and improving the production efficiency.

[0060] The above merely describes preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art, according to the technical solution and inventive concept of the present application, can make equivalent replacements or changes within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A method of producing a drain pipe material, characterized by, The operation steps are as follows: Step 1: Prepare the mold: Clean the mold on the drainage pipe production equipment and apply mold oil; Step 2: Mixing raw materials: Cement, sand, gravel, and water are mixed evenly in the drainage pipe production equipment at a water-cement ratio of 0.5-0.

6. The drainage pipe production equipment includes a support frame (1) and also includes: A second rotating shaft (303) is rotatably connected to the surface of the support frame (1). A second support plate (205) is fixedly connected to the surface of the second rotating shaft (303). A motor (101) is fixedly connected to the surface of the second support plate (205). The output end of the motor (101) is fixedly connected to the first support plate (103) through a first rotating shaft (102). A stirring tube (2) is fixedly connected to the surface of the first support plate (103). A stirring rod (202) is slidably connected to the inner wall of the stirring tube (2). A first support plate (201) is fixedly connected to the bottom of the stirring rod (202). A vertical rod (203) is symmetrically fixedly connected to the surface of the first support plate (201). A stirring paddle (208) is fixedly connected to the outer wall of the vertical rod (203). An outer mold cylinder (105) is installed on the surface of the support frame (1). The surface of the support frame (1) has a slot (408). An inner mold cylinder (104) is engaged in the slot (408). A forming cavity (106) is provided between the inner mold cylinder (104) and the outer mold cylinder (105). A connecting plate (306) is symmetrically fixedly connected to the outer wall of the outer mold cylinder (105). A rotating plate (308) is symmetrically rotatably connected to the surface of the outer mold cylinder (105). The rotating plate (308) and the inner mold cylinder (104) have a first mounting hole (307) on their surfaces, and the support frame (1) and the connecting plate (306) have a second mounting hole (4) on their surfaces. The first mounting hole (307) and the second mounting hole (4) are both threaded with a first screw (401). Step 3: Molding: Place the evenly mixed raw materials in a ventilated, shaded place and let them stand to mold; Step 4: Demolding: After molding is complete, disassemble the mold and remove the cement drainage pipe.

2. A method of producing a drain pipe material according to claim 1, characterized by, The outer wall of the second rotating shaft (303) is fixedly connected to a worm gear (404), and the surface of the support frame (1) is rotatably connected to a third rotating shaft (402). The outer wall of the third rotating shaft (402) is fixedly connected to a worm (403) and a drive plate (405), and the worm (403) and the worm gear (404) mesh with each other.

3. A method of producing a drain pipe material according to claim 2, characterized by The outer wall of the second rotating shaft (303) is fixedly connected to a limiting block (304), and the surface of the support frame (1) is symmetrically fixedly connected to a stop block (305). The stop block (305) and the limiting block (304) can abut against each other and can separate.

4. The method of producing a drain pipe material according to claim 1, wherein A toothed ring (406) is fixedly connected to the bottom of the second support plate (205), and a second gear (407) is fixedly connected to the outer wall of the stirring tube (2). The second gear (407) meshes with the toothed ring (406), and the stirring tube (2) is rotatably connected to the first support plate (103).

5. The method of producing a drain pipe material according to claim 1, wherein The inner wall of the stirring tube (2) has a first groove (206), and a first rotating rod (204) is rotatably connected in the first groove (206). A knob (3) and a first gear (301) are fixedly connected to the outer wall of the first rotating rod (204). The outer wall of the stirring rod (202) has a second groove (207), and a first rack (302) is fixedly connected in the second groove (207). The first rack (302) and the first gear (301) mesh with each other.

6. A method of producing a drain pipe material according to claim 5, wherein An eccentric wheel (5) is fixedly connected to the outer wall of the first rotating shaft (102), and a striking rod (503) is slidably connected to the side wall of the second support plate (205). The striking rod (503) can abut against and separate from the outer mold cylinder (105). A push plate (501) is fixedly connected to the outer wall of the striking rod (503). A first spring (502) is fixedly connected between the push plate (501) and the second support plate (205). The eccentric wheel (5) abuts against the push plate (501).

7. A method of producing a drain pipe material according to claim 6, wherein An air bladder (504) is fixedly connected between the push plate (501) and the second support plate (205). An air inlet pipe (505) and an air outlet pipe (506) are fixedly connected to the air bladder (504). A one-way valve (507) is installed on the air inlet pipe (505) and the air outlet pipe (506). The air outlet pipe (506) is rotatably connected to the stirring pipe (2). The stirring rod (202) and the inner wall of the first support plate (201) are both provided with air inlet grooves (6). A first impeller (601) is fixedly connected to the outer wall of one of the uprights (203). A first chain (602) is connected between adjacent uprights (203). The air inlet grooves (6) are inclined toward the first impeller (601). The inner walls of the stirring rod (202) and the first support plate (201) are both provided with air outlet grooves (603). The outer wall of the stirring tube (2) is fixedly connected with a first exhaust pipe (605). The outer wall of the stirring rod (202) is provided with a first sliding groove (604). The first exhaust pipe (605) is slidably connected in the first sliding groove (604). The first exhaust pipe (605) and the air outlet groove (603) are interconnected.

8. A method of producing a drain pipe material according to claim 7, wherein The drainage pipe manufacturing equipment also includes: A first hollow ring (606) is fixedly connected to the bottom of the second support plate (205), and a second hollow ring (607) is rotatably connected to the outer wall of the first hollow ring (606). The first hollow ring (606) is fixedly connected to the air outlet pipe (506). A detection box (7) is fixedly connected to the surface of the first support plate (103). A first connecting pipe (608) is fixedly connected between the detection box (7) and the second hollow ring (607). A second connecting pipe (701) is fixedly connected to the surface of the detection box (7). The second connecting pipe (701) is rotatably connected to the stirring pipe (2). A second groove (804) is formed on the surface of the first support plate (103). A slider (805) is slidably connected in the second groove (804). A detection plate (702) is fixedly connected to the bottom of the slider (805). A slide plate (703) is slidably connected to the inner wall of the detection plate (702). A third mounting hole (704) is formed on the side wall of both the slide plate (703) and the detection plate (702). A second screw (705) is threaded into the third mounting hole (704). A slide rod (706) is fixedly connected to the side wall of the slider (805). An adjustment plate (708) is fixedly connected to the free end of the slide rod (706). An L-shaped groove (709) is opened on the inner wall of the adjustment plate (708). A second spring (707) is fixedly connected between the slider (805) and the detection box (7). A second exhaust pipe (8) is fixedly connected to the surface of the detection box (7).

9. A method for producing drainage pipes according to claim 8, characterized in that, The outer wall of the stirring tube (2) is fixedly connected to a support box (801), the outer wall of the first rotating rod (204) is fixedly connected to a second impeller (802), the second exhaust pipe (8) is fixedly connected to the support box (801), the second exhaust pipe (8) is aligned with the blade of the second impeller (802), and the support box (801) is fixedly connected to a third exhaust pipe (803).

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