A processing device for precast concrete components in construction engineering

Abstract

The present invention belongs to the technical field of concrete prefabricated components, and specifically refers to a processing device for concrete prefabricated components in construction engineering, including a processing main body, a concrete feeding assembly arranged on the processing main body, a flexible mold and a honeycomb eliminating mechanism. The flexible mold is arranged on the processing main body, the honeycomb eliminating mechanism is arranged inside the processing main body. The flexible mold includes an upper mold, a lower mold and a heat and cold alternating assembly. The upper mold is arranged on the processing main body, the lower mold is arranged on the processing main body, and the heat and cold alternating assembly is arranged inside the upper mold and the lower mold. The present invention provides a processing device for concrete prefabricated components in construction engineering. Through the honeycomb eliminating mechanism, the defoaming agent can be evenly and finely atomized into water mist. These tiny defoaming agent particles can quickly penetrate to the surface of the bubbles in the concrete, reduce the surface tension of the bubbles, and cause the bubbles to burst quickly.

Description

Technical Field

[0001] The present invention belongs to the technical field of concrete precast components, and specifically refers to a processing device for concrete precast components in construction engineering. Background Technique

[0002] In the field of construction engineering, concrete precast components, as an important part of building industrialization, have been increasingly valued for their efficient and standardized production mode. Concrete precast components are building components prefabricated in a factory with concrete as the basic material, such as beams, slabs, columns, and building decoration fittings. These components are quickly assembled at the construction site, greatly improving the construction efficiency and quality.

[0003] However, in the current process of processing concrete precast components, there are still significant deficiencies in the pouring technology of the mold. Especially in the vibration link, due to insufficient vibration, air bubbles are likely to form inside and on the surface of the concrete. These air bubbles not only reduce the density and strength of the components but also seriously affect the appearance quality of the components, such as uneven surfaces and pitted surfaces. In addition, after pouring, the concrete in the mold is prone to adhesion to the mold surface, increasing the difficulty of demolding, and the surface of the components is often damaged during the demolding process, further affecting the overall quality and subsequent use effect of the components. Summary of the Invention

[0004] In view of the above situation, to overcome the defects of the prior art, the present invention provides a processing device for concrete precast components in construction engineering. Through a honeycomb elimination mechanism, defoaming agents can be evenly and finely atomized into water mist. These tiny defoaming agent particles can quickly penetrate to the surface of the air bubbles in the concrete, reducing the surface tension of the air bubbles and causing the air bubbles to burst quickly.

[0005] The technical solution adopted by the present invention is as follows: The present invention provides a processing device for concrete precast components in construction engineering, including a processing main body, a concrete feeding assembly arranged on the processing main body, a flexible mold and a honeycomb elimination mechanism. The flexible mold is arranged on the processing main body, and the honeycomb elimination mechanism is arranged inside the processing main body. The flexible mold includes an upper mold, a lower mold and a heat and cold alternating assembly. The upper mold is arranged on the processing main body, the lower mold is arranged on the processing main body, and the heat and cold alternating assembly is arranged inside the upper mold and the lower mold.

[0006] Further, the processing main body includes a processing seat. An elevating cylinder one is arranged at the upper end of the processing seat. The output end of the elevating cylinder one is provided with an elevating block. A connecting rod is arranged at the lower end of the elevating block. A telescopic cylinder is arranged at the lower end of the elevating block. The output end of the telescopic cylinder is provided with a vibrating rod.

[0007] Further, the upper mold is arranged at the lower end of the connecting rod. The upper mold includes a first circulation cavity. A first pouring cavity is arranged at the lower end of the first circulation cavity. A feeding hole is formed in the first circulation cavity. A vibrating hole is formed in the first circulation cavity. An elastic polyurethane layer is arranged on the inner wall of the first pouring cavity. A first steel bar placement groove is arranged at the lower end of the first circulation cavity. An elastic polyurethane layer is arranged on the inner wall of the first steel bar placement groove.

[0008] Further, a lower mold is arranged at the upper end of the processing seat. The lower mold includes a second circulation cavity. A second pouring cavity is arranged at the upper end of the second circulation cavity. A second steel bar placement groove is arranged at the upper end of the second circulation cavity. An elastic polyurethane layer is arranged on the inner wall of the second pouring cavity. An elastic polyurethane layer is arranged on the inner wall of the second steel bar placement groove. An equipment cavity is arranged in the second circulation cavity. A second lifting cylinder is arranged in the equipment cavity. A top plate is arranged at the output end of the second lifting cylinder.

[0009] Further, the heat and cold alternating component includes a heating component. The heating component is arranged at the inner bottom end of the second circulation cavity. A refrigeration component is arranged at the inner top end of the first circulation cavity. One end of a second circulation hose is connected to the side wall of the second circulation cavity in a penetrating manner. The other end of the second circulation hose is connected to the side wall of the first circulation cavity in a penetrating manner. The other side wall of the second circulation cavity is connected to the water pumping end of a circulation water pump in a penetrating manner. The water delivery end of the circulation water pump is connected to one end of a first circulation hose in a penetrating manner. The other end of the first circulation hose is connected to the other side wall of the first circulation cavity in a penetrating manner.

[0010] Further, the honeycomb eliminating mechanism includes an atomizing component and a water mist circulation component. The atomizing component is arranged at the inner bottom end of the processing seat. The water mist circulation component is arranged on the side wall of the atomizing component.

[0011] Further, the atomizing component includes an atomizing cavity. The atomizing cavity is arranged at the inner bottom end of the processing seat. An ultrasonic atomizing sheet is arranged at the inner bottom end of the atomizing cavity. An antifoaming agent storage cavity is arranged at the inner top end of the atomizing cavity. The lower end of the antifoaming agent storage cavity is connected to an infusion tube in a penetrating manner. An electronic valve three is arranged on the infusion tube.

[0012] Further, the water mist circulation component includes a second connecting pipe. One end of the second connecting pipe is connected to the upper end of the outer side wall of the atomizing cavity in a penetrating manner. The other end of the second connecting pipe is connected to one end of a first corrugated pipe in a penetrating manner. The other end of the first corrugated pipe is connected to one side of the top end of the first pouring cavity in a penetrating manner. A circulation fan is arranged in the second connecting pipe. One end of a first connecting pipe is connected to the other outer side wall of the atomizing cavity in a penetrating manner. The other end of the first connecting pipe is connected to one end of a second corrugated pipe in a penetrating manner. The other end of the second corrugated pipe is connected to the other side of the top end of the first pouring cavity in a penetrating manner. An electronic valve one is arranged at the other end of the first corrugated pipe. An electronic valve two is arranged at the other end of the second corrugated pipe.

[0013] Furthermore, the concrete feeding assembly includes a concrete storage tank, which is arranged on one side of the top of the lifting block. A motor is provided at the top of the concrete storage tank, and a stirring rod is provided at the output end of the motor. The lower end of the side wall of the concrete storage tank is connected to the suction end of a sludge pump in a penetrating manner. The output end of the sludge pump is connected to one end of an output pipe in a penetrating manner, and the other end of the output pipe is connected to the upper end of a feeding hole. An electronic valve four is provided at the suction end of the sludge pump.

[0014] Furthermore, a coolant is provided in the first circulation cavity, and a coolant is provided in the second circulation cavity.

[0015] The beneficial effects achieved by the present invention with the above structure are as follows: The present invention provides a processing device for concrete precast components in construction engineering, achieving the following beneficial effects:

[0016] (1) To solve the problem that due to insufficient vibration, air bubbles are likely to form inside and on the surface of the concrete. These air bubbles not only reduce the density and strength of the components but also seriously affect the appearance quality of the components. The present invention provides a honeycomb elimination mechanism that can evenly and finely atomize the defoaming agent into water mist. These tiny defoaming agent particles can quickly penetrate to the surface of the air bubbles in the concrete, reduce the surface tension of the air bubbles, and cause the air bubbles to burst quickly.

[0017] (2) Through the honeycomb elimination mechanism, the defoaming agent in the form of water mist can more comprehensively cover the surface and inside of the concrete, reduce the residual air bubbles, and improve the defoaming efficiency.

[0018] (3) Through the honeycomb elimination mechanism, the structural strength is enhanced. The reduction of air bubbles makes the concrete more dense, reduces the internal pores, and thus improves the structural strength of the concrete; the durability is improved. The dense concrete can better resist the penetration of harmful substances such as water and salts, reduce the generation of microcracks, and extend the service life of the concrete; the appearance is improved. The elimination of air bubbles makes the surface of the concrete smoother and flatter, reduces the unevenness and holes caused by air bubbles, and improves the overall appearance quality of the project.

[0019] (4) Through the honeycomb elimination mechanism, the fluidity is improved. The use of the defoaming agent can improve the fluidity of the concrete, make it easier to pour and vibrate, and reduce the construction difficulty; it promotes uniform distribution. The defoaming agent in the form of water mist helps the concrete to be evenly distributed in the mold, reducing the unevenness of the concrete caused by the aggregation of air bubbles.

[0020] (5) Through the flexible mold, the resistance is reduced. The polyurethane material has good elasticity and lubricity, and can form an effective isolation layer between the concrete precast and the mold, reducing the direct contact and friction force between the two, thus significantly reducing the resistance during demolding and making the demolding process smoother.

[0021] (6) Through the flexible mold, separation is promoted. The elasticity of the polyurethane can ensure that even when there is a certain adsorption force between the precast concrete member and the mold during demolding, these forces can be gradually released through elastic deformation, promoting the complete separation of the precast member from the mold.

[0022] (7) Through the flexible mold, mold wear is reduced. The polyurethane coating can reduce the direct impact and friction of the precast concrete member on the inner wall of the mold, thereby extending the service life of the mold, reducing the replacement frequency and cost of the mold; preventing damage to the precast member. During the demolding process, the polyurethane coating can buffer the impact force during demolding, avoiding damage or cracks in the precast concrete member due to excessive mechanical stress.

[0023] (8) Through the flexible mold, heating the pouring cavity 1 and the pouring cavity 2 can change the contact state between the concrete and the mold, soften the concrete surface, thereby reducing the friction between the two, helping to reduce the resistance during demolding, making it easier for the precast concrete member to be separated from the mold, and accelerating hardening. Heating can also accelerate the hardening process of the concrete surface layer, enabling it to reach the required strength for demolding faster, helping to shorten the production cycle and improve production efficiency.

[0024] (9) Through the flexible mold, at the appropriate demolding time, by cooling the pouring cavity 1 and the pouring cavity 2, the mold material will produce a slight thermal shrinkage effect. This thermal shrinkage will form small gaps between the mold and the precast concrete member, helping the concrete member to be easily demolded. These gaps can reduce the adhesion force between the two, making the demolding process smoother. Description of the Drawings

[0025] Figure 1 The front view of a processing device for precast concrete members in construction engineering proposed by the present invention;

[0026] Figure 2 The front sectional view of a processing device for precast concrete members in construction engineering proposed by the present invention;

[0027] Figure 3 The structural schematic diagram of the honeycomb elimination mechanism;

[0028] Figure 4 The structural schematic diagram of the upper mold;

[0029] Figure 5 The structural schematic diagram of the lower mold;

[0030] Figure 6 The bottom view of the upper mold;

[0031] Figure 7 The top view of the lower mold;

[0032] Figure 8 For Figure 2 Partial enlarged view of part A in

[0033] Among them, 1. Processing main body, 2. Flexible mold, 3. Honeycomb elimination mechanism, 4. Concrete feeding assembly, 5. Processing seat, 6. Lifting cylinder 1, 7. Lifting block, 8. Connecting rod, 9. Telescopic cylinder, 10. Vibrating rod, 11. Upper mold, 12. Lower mold, 13. Heat and cold alternating assembly, 14. Pouring cavity 1, 15. Steel bar placement groove 1, 16. Vibrating hole, 17. Feeding hole, 18. Elastic polyurethane layer 1, 19. Pouring cavity 2, 20. Steel bar placement groove 2, 21. Elastic polyurethane layer 2, 22. Equipment cavity, 23. Top plate, 24. Lifting cylinder 2, 25. Heating assembly, 26. Refrigeration assembly, 27. Circulation water pump, 29. Circulation hose 1, 30. Circulation hose 2, 31. Atomization assembly, 32. Water mist circulation assembly, 33. Atomization cavity, 34. Defoamer storage cavity, 35. Ultrasonic atomization sheet, 36. Infusion tube, 37. Electronic valve 3, 38. Bellows 1, 39. Bellows 2, 40. Connecting pipe 1, 41. Connecting pipe 2, 42. Circulation fan, 43. Electronic valve 1, 44. Electronic valve 2, 45. Concrete storage tank, 46. Sludge pump, 47. Output pipe, 48. Electronic valve 4, 49. Motor, 50. Stirring rod, 51. Circulation cavity 1, 52. Circulation cavity 2.

[0034] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. Detailed implementation manners

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0037] Such as Figures 1-8As shown in the figure, the present invention proposes a processing device for precast concrete components in construction engineering, which includes a processing main body 1, a concrete feeding assembly 4 arranged on the processing main body 1, and also includes a flexible mold 2 and a honeycomb elimination mechanism 3. The flexible mold 2 is arranged on the processing main body 1, and the honeycomb elimination mechanism 3 is arranged inside the processing main body 1.

[0038] The processing main body 1 includes a processing base 5, a first lifting cylinder 6, a lifting block 7, a connecting rod 8, a telescopic cylinder 9 and a vibrating rod 10. The first lifting cylinder 6 is arranged at the upper end of the processing base 5, the output end of the first lifting cylinder 6 is provided with the lifting block 7, the lower end of the lifting block 7 is provided with the connecting rod 8, the lower end of the lifting block 7 is provided with the telescopic cylinder 9, and the output end of the telescopic cylinder 9 is provided with the vibrating rod 10.

[0039] The flexible mold 2 includes an upper mold 11, a lower mold 12 and a heat and cold alternating assembly 13. The upper mold 11 is arranged on the processing main body 1, the lower mold 12 is arranged on the processing main body 1, and the heat and cold alternating assembly 13 is arranged inside the upper mold 11 and the lower mold 12.

[0040] The upper mold 11 is arranged at the lower end of the connecting rod 8. The upper mold 11 includes a first pouring cavity 14, a first steel bar placement groove 15, a vibrating hole 16, a feeding hole 17, a first elastic polyurethane layer 18 and a first circulation cavity 51. The lower end of the first circulation cavity 51 is provided with the first pouring cavity 14, the feeding hole 17 is opened on the first circulation cavity 51, the vibrating hole 16 is opened on the first circulation cavity 51, the inner wall of the first pouring cavity 14 is provided with the first elastic polyurethane layer 18, the lower end of the first circulation cavity 51 is provided with the first steel bar placement groove 15, and the inner wall of the first steel bar placement groove 15 is provided with the first elastic polyurethane layer 18.

[0041] The lower mold 12 is arranged at the upper end of the processing base 5. The lower mold 12 includes a second pouring cavity 19, a second steel bar placement groove 20, a second elastic polyurethane layer 21, an equipment cavity 22, a top plate 23, a second lifting cylinder 24 and a second circulation cavity 52. The upper end of the second circulation cavity 52 is provided with the second pouring cavity 19, the upper end of the second circulation cavity 52 is provided with the second steel bar placement groove 20, the inner wall of the second pouring cavity 19 is provided with the second elastic polyurethane layer 21, the inner wall of the second steel bar placement groove 20 is provided with the second elastic polyurethane layer 21, the equipment cavity 22 is arranged inside the second circulation cavity 52, the second lifting cylinder 24 is arranged inside the equipment cavity 22, and the output end of the second lifting cylinder 24 is provided with the top plate 23.

[0042] The hot and cold alternating component 13 includes a heating component 25, a refrigeration component 26, a circulation water pump 27, a first circulation hose 29, and a second circulation hose 30. The heating component 25 is arranged at the inner bottom end of the second circulation cavity 52. The refrigeration component 26 is arranged at the inner top end of the first circulation cavity 51. One end of the second circulation hose 30 is connected through the side wall of the second circulation cavity 52, and the other end of the second circulation hose 30 is connected through the side wall of the first circulation cavity 51. The other side wall of the second circulation cavity 52 is connected through the water pumping end of the circulation water pump 27. The water conveying end of the circulation water pump 27 is connected through one end of the first circulation hose 29, and the other end of the first circulation hose 29 is connected through the other side wall of the first circulation cavity 51.

[0043] The honeycomb elimination mechanism 3 includes an atomization component 31 and a water mist circulation component 32. The atomization component 31 is arranged at the inner bottom end of the processing seat 5, and the water mist circulation component 32 is arranged on the side wall of the atomization component 31.

[0044] The atomization component 31 includes an atomization cavity 33, an antifoaming agent storage cavity 34, an ultrasonic atomization sheet 35, an infusion tube 36, and an electronic valve three 37. The atomization cavity 33 is arranged at the inner bottom end of the processing seat 5. The ultrasonic atomization sheet 35 is arranged at the inner bottom end of the atomization cavity 33. The antifoaming agent storage cavity 34 is arranged at the inner top end of the atomization cavity 33. The lower end of the antifoaming agent storage cavity 34 is connected through the infusion tube 36, and the electronic valve three 37 is arranged on the infusion tube 36.

[0045] The water mist circulation component 32 includes a first corrugated pipe 38, a second corrugated pipe 39, a first connecting pipe 40, a second connecting pipe 41, a circulation fan 42, an electronic valve one 43, and an electronic valve two 44. One end of the second connecting pipe 41 is connected through the upper end of the outer side wall of the atomization cavity 33, and the other end of the second connecting pipe 41 is connected through one end of the first corrugated pipe 38. The other end of the first corrugated pipe 38 is connected through the top side of the first casting cavity 14. The circulation fan 42 is arranged in the second connecting pipe 41. One end of the first connecting pipe 40 is connected through the other outer side wall of the atomization cavity 33, and the other end of the first connecting pipe 40 is connected through one end of the second corrugated pipe 39. The other end of the second corrugated pipe 39 is connected through the top side of the other side of the first casting cavity 14. The electronic valve one 43 is arranged at the other end of the first corrugated pipe 38, and the electronic valve two 44 is arranged at the other end of the second corrugated pipe 39.

[0046] The concrete feeding component 4 includes a concrete storage tank 45, a sludge pump 46, an output pipe 47, an electronic valve four 48, a motor 49, and a stirring rod 50. The concrete storage tank 45 is arranged at the top side of the lifting block 7. The motor 49 is arranged at the top of the concrete storage tank 45. The output end of the motor 49 is provided with the stirring rod 50. The lower end of the side wall of the concrete storage tank 45 is connected through the suction end of the sludge pump 46. The output end of the sludge pump 46 is connected through one end of the output pipe 47. The other end of the output pipe 47 is connected through the upper end of the feeding hole 17. The electronic valve four 48 is arranged at the suction end of the sludge pump 46.

[0047] Coolant is provided in the first circulation cavity 51 and the second circulation cavity 52 is provided with coolant.

[0048] During specific use, place the steel bars on the steel bar placement groove II 20. The output end of the lifting air cylinder I 6 moves downward, driving the lifting block 7 downward. The downward movement of the lifting block 7 drives the connecting rod 8 downward. The downward movement of the connecting rod 8 drives the upper mold 11 downward until the upper mold 11 and the lower mold 12 are closed. Open the solenoid valve III 37, the solenoid valve I 43, and the solenoid valve II 44, start the ultrasonic atomization sheet 35. The defoamer in the defoamer storage cavity 34 flows through the infusion tube 36 to the ultrasonic atomization sheet 35. After the defoamer is atomized by the ultrasonic atomization sheet 35, the atomized defoamer is conveyed to the connecting tube II 41, the corrugated tube I 38 into the casting cavity I 14 and the casting cavity II 19 by the circulating fan 42. Subsequently, it enters the connecting tube I 40 through the corrugated tube II 39 and flows into the atomization cavity 33. As the concentration of the atomized defoamer increases, open the solenoid valve IV 48 and start the sludge pump 46. The concrete in the concrete storage tank 45 is conveyed through the output pipe 47 to the casting cavity I 14 and the casting cavity II 19. The ultrasonic atomization sheet 35 can evenly and finely atomize the defoamer into water mist. These tiny defoamer particles can quickly penetrate to the surface of the bubbles in the concrete, reduce the surface tension of the bubbles, and cause the bubbles to burst quickly. The defoamer in the form of water mist can more comprehensively cover the surface and inside of the concrete, reduce the bubble residue, and improve the defoaming efficiency. The rotation of the output end of the motor 49 drives the stirring rod 50 to rotate. The stirring rod 50 rotates to stir the concrete in the concrete storage tank 45 to prevent the concrete from stratifying. After the concrete is poured in the upper mold 11 and the lower mold 12, close the solenoid valve II 44, the solenoid valve I 43, the circulating fan 42, the solenoid valve III 37, the ultrasonic atomization sheet 35, and the solenoid valve IV 48. The output end of the telescopic air cylinder 9 moves downward, driving the vibrating rod 10 downward. The concrete in the casting cavity I 14 and the casting cavity II 19 is vibrated by the vibrating rod 10 to remove the bubbles. Subsequently, the output end of the connecting rod 8 resets. After the concrete is poured in the upper mold 11 and the lower mold 12, the concrete begins to cure. Some time before demolding, start the heating component 25 to heat the coolant in the circulation cavity II 52, start the circulation water pump 27, and circulate the coolant in the circulation cavity I 51 and the circulation cavity II 52 to heat the elastic polyurethane layer I 18 and the elastic polyurethane layer II 21. This can reduce the friction between the concrete and the mold. Heating can change the contact state between the concrete and the mold surface, soften the concrete surface and make it easier to separate from the mold. Heating can also accelerate the hardening of the concrete surface layer, enabling it to reach the demolding strength faster, shortening the production cycle. At the appropriate demolding time, close the heating component 25 and start the refrigeration component 26 to cool the surfaces of the elastic polyurethane layer I 18 and the elastic polyurethane layer II 21. The mold material will produce a tiny thermal contraction effect, forming small voids, which helps the easy demolding of the concrete component. Cooling can also reduce the temperature of the mold surface and prevent the concrete from forming too strong a bonding force with the mold surface at high temperatures.After the output end of the first lifting cylinder 6 is reset, the movement of the output end of the second lifting cylinder 24 drives the top plate 23 to move, lifting the second elastic polyurethane layer 21. The second elastic polyurethane layer 21 deforms, causing the concrete precast member to be misaligned with the second elastic polyurethane layer 21, thereby demolding the concrete precast member. The polyurethane material has good elasticity and lubricity, and can form an effective isolation layer between the concrete precast member and the mold, reducing the direct contact and friction between the two, thus significantly reducing the resistance during demolding and making the demolding process smoother. The above is the overall working process of the present invention, and this step can be repeated during the next use.

[0049] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0050] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

[0051] The above describes the present invention and its implementation manners, and this description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. In general, if those of ordinary skill in the art are inspired by it and, without departing from the purpose of the present invention, design similar structural manners and embodiments to this technical solution without creative efforts, they should all fall within the protection scope of the present invention.

Claims

1. A processing device for precast concrete components in construction engineering, comprising a processing main body (1), and a concrete feeding assembly (4) arranged on the processing main body (1), characterized in that: It also includes a flexible mold (2) and a honeycomb elimination mechanism (3). The flexible mold (2) is arranged on the processing main body (1), and the honeycomb elimination mechanism (3) is arranged inside the processing main body (1). The flexible mold (2) includes an upper mold (11), a lower mold (12) and a hot and cold alternating component (13). The upper mold (11) is arranged on the processing main body (1), the lower mold (12) is arranged on the processing main body (1), and the hot and cold alternating component (13) is arranged inside the upper mold (11) and the lower mold (12). A processing seat (5) is arranged inside the processing main body (1). The honeycomb elimination mechanism (3) includes an atomizing component (31) and a water mist circulation component (32). The atomizing component (31) is arranged at the inner bottom end of the processing seat (5), and the water mist circulation component (32) is arranged on the side wall of the atomizing component (31). The flexible mold (2) is used for pouring concrete precast members. The hot and cold alternating component (13) is used to adjust the temperatures of the upper mold (11) and the lower mold (12). The atomizing component (31) is used to atomize the defoaming agent, and the water mist circulation component (32) is used to transport the atomized defoaming agent into the upper mold (11) and the lower mold (12). The processing main body (1) includes a processing seat (5). A first lifting cylinder (6) is arranged at the upper end of the processing seat (5). The output end of the first lifting cylinder (6) is provided with a lifting block (7). A connecting rod (8) is arranged at the lower end of the lifting block (7). A telescopic cylinder (9) is arranged at the lower end of the lifting block (7). The output end of the telescopic cylinder (9) is provided with a vibrating rod (10). The upper mold (11) is arranged at the lower end of the connecting rod (8). The upper mold (11) includes a first circulation cavity (51). A first pouring cavity (14) is arranged at the lower end of the first circulation cavity (51). A feeding hole (17) is formed in the first circulation cavity (51), and a vibrating hole (16) is formed in the first circulation cavity (51). An elastic polyurethane layer one (18) is arranged on the inner wall of the first pouring cavity (14). A first steel bar placement groove (15) is arranged at the lower end of the first circulation cavity (51), and an elastic polyurethane layer one (18) is arranged on the inner wall of the first steel bar placement groove (15). A lower mold (12) is arranged at the upper end of the processing seat (5). The lower mold (12) includes a second circulation cavity (52). A second pouring cavity (19) is arranged at the upper end of the second circulation cavity (52). A second steel bar placement groove (20) is arranged at the upper end of the second circulation cavity (52). An elastic polyurethane layer two (21) is arranged on the inner wall of the second pouring cavity (19), and an elastic polyurethane layer two (21) is arranged on the inner wall of the second steel bar placement groove (20). An equipment cavity (22) is arranged inside the second circulation cavity (52). A second lifting cylinder (24) is arranged inside the equipment cavity (22), and a top plate (23) is arranged at the output end of the second lifting cylinder (24).The hot and cold alternating component (13) includes a heating component (25) which is arranged at the inner bottom end of the second circulation cavity (52). A refrigeration component (26) is arranged at the inner top end of the first circulation cavity (51). One end of a second circulation hose (30) is connected through the side wall of the second circulation cavity (52), and the other end of the second circulation hose (30) is connected through the side wall of the first circulation cavity (51). The pumping end of a circulation water pump (27) is connected through the other side wall of the second circulation cavity (52), and the water delivery end of the circulation water pump (27) is connected through one end of a first circulation hose (29). The other end of the first circulation hose (29) is connected through the other side wall of the first circulation cavity (51); The atomization component (31) includes an atomization cavity (33) which is arranged at the inner bottom end of the processing seat (5). An ultrasonic atomization sheet (35) is arranged at the inner bottom end of the atomization cavity (33). An antifoaming agent storage cavity (34) is arranged at the inner top end of the atomization cavity (33). The lower end of the antifoaming agent storage cavity (34) is connected through an infusion tube (36), and an electronic valve three (37) is arranged on the infusion tube (36); The water mist circulation component (32) includes a second connecting pipe (41). One end of the second connecting pipe (41) is connected through the upper end of the outer side wall of the atomization cavity (33), and the other end of the second connecting pipe (41) is connected through one end of a first corrugated pipe (38). The other end of the first corrugated pipe (38) is connected through one side of the top end of the first casting cavity (14). A circulation fan (42) is arranged in the second connecting pipe (41). One end of a first connecting pipe (40) is connected through the other outer side wall of the atomization cavity (33), and the other end of the first connecting pipe (40) is connected through one end of a second corrugated pipe (39). The other end of the second corrugated pipe (39) is connected through the other side of the top end of the first casting cavity (14). An electronic valve one (43) is arranged at the other end of the first corrugated pipe (38), and an electronic valve two (44) is arranged at the other end of the second corrugated pipe (39).; 2. The processing equipment for precast concrete components in a construction project according to claim 1, wherein: The concrete feeding assembly (4) includes a concrete storage tank (45). The concrete storage tank (45) is arranged on one side of the top end of the lifting block (7). A motor (49) is provided at the top end of the concrete storage tank (45). A stirring rod (50) is provided at the output end of the motor (49). The lower end of the side wall of the concrete storage tank (45) is connected to the suction end of a sludge pump (46) in a through manner. The output end of the sludge pump (46) is connected to one end of an output pipe (47) in a through manner. The other end of the output pipe (47) is connected to the upper end of a feeding hole (17) in a through manner. An electronic valve four (48) is provided at the suction end of the sludge pump (46).

3. An apparatus for processing precast concrete components for construction projects according to claim 2, characterized in that: Coolant is provided in the first circulation cavity (51), and coolant is provided in the second circulation cavity (52).

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