Energy-saving and environment-friendly steam curing equipment for concrete member

Abstract

The utility model relates to the technical field of concrete member processing, in particular to energy-saving and environment-friendly steam curing equipment for concrete members. The steam curing equipment mainly aims at solving the problems that steam needs to be discharged in the replacement and curing processes of common steam curing equipment, the influence on component replacement is avoided, meanwhile, the risk of pressure overload is reduced, discharged steam is wasted due to the proceeding of the discharging step, and the equipment needs to generate steam again. According to the technical scheme, the steam-curing equipment comprises a steam-curing equipment body, a control panel and a box door, universal wheels facilitating movement of the steam-curing equipment body are installed at the bottom of the steam-curing equipment body, and an air blower facilitating steam exhaust of the steam-curing equipment body is installed at an exhaust port in the back of the steam-curing equipment body. According to the utility model, the discharged steam is recycled, the purposes of energy conservation and environmental protection are achieved, and the consumption and waste of resources are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete component processing, in particular to a steam curing device for energy-saving and environment-friendly concrete components. Background Technique

[0002] Concrete components are common prefabricated products in the construction industry. Generally, after pouring and shaping, the production of concrete components is completed. Through the prefabrication of products, they can be transported to the construction site for assembly, thus improving the construction efficiency of the construction site. After the concrete components are shaped, they need to be transported to a steam curing device for steam curing. This process accelerates the hydration reaction of concrete by increasing the temperature and humidity, so as to achieve the purpose of improving the overall strength of the concrete components. Steam curing processing is usually carried out in a steam curing device. Steam is generated by a steam generator in the device, and the steam is guided to the curing cavity to cure the concrete components.

[0003] However, during the replacement and curing processes of common steam curing devices, steam needs to be discharged to avoid affecting the replacement of components and reducing the risk of pressure overload. Due to the discharge step, the discharged steam is wasted, and the device needs to generate steam again. In view of this, we propose a steam curing device for energy-saving and environment-friendly concrete components. Content of the Utility Model

[0004] The purpose of the utility model is to propose a steam curing device for energy-saving and environment-friendly concrete components aiming at the problems existing in the background technique.

[0005] The technical solution of the utility model: A steam curing device for energy-saving and environment-friendly concrete components, including a steam curing device body, a control panel and a box door. Universal wheels for facilitating the movement of the steam curing device body are installed at the bottom of the steam curing device body. A blower for facilitating the discharge of steam from the steam curing device body is installed at the discharge port on the back of the steam curing device body. A discharge assembly for facilitating the recovery of the discharged steam is connected to the outlet end of the blower. A rotating assembly for facilitating the adjustment of the steam discharge direction is installed at the top of the discharge assembly. A housing for assisting the discharge assembly to guide the steam is installed on the back wall of the steam curing device body. A blower for cooling the discharge assembly is installed in the hollow part of the housing. A pressure relief valve for relieving the pressure in the cavity of the housing is installed on the back wall of the housing.

[0006] Preferably, ventilation holes are symmetrically opened on both side walls of the hollow structure of the housing, and a plurality of the ventilation holes are distributed in an array state.

[0007] Preferably, the discharge assembly includes a first conduit, and heat dissipation fins are sleeved on the outer surface of the first conduit, and a plurality of the heat dissipation fins are arranged in the hollow structure of the housing.

[0008] Preferably, a second conduit is connected to the outer wall of the first conduit. The second conduit is disposed in the cavity of the housing, and the outlet end of the second conduit communicates with the curing chamber in the steam curing equipment body.

[0009] Preferably, first electromagnets are symmetrically installed at the top end of the first conduit, and a solenoid valve is installed at the bottom end of the first conduit.

[0010] Preferably, the rotating assembly includes a rotating core disposed in the first conduit. A rotating shaft is connected to the top wall of the rotating core. A sealing bearing is sleeved on the outer surface of the rotating shaft, and second electromagnets are symmetrically installed at the top end of the rotating shaft.

[0011] Preferably, a T-shaped cavity and a transverse column cavity are formed in the rotating core, and the transverse column cavity is located above the T-shaped cavity.

[0012] Compared with the prior art, the present utility model has the following beneficial technical effects:

[0013] With the blower provided in the present utility model, when the pressure in the curing chamber of the steam curing equipment body is overloaded, the steam can be discharged from the steam curing equipment body. Under the blowing of the blower and in cooperation with the arrangement of a plurality of heat dissipation fins, the purpose of cooling the steam in the first conduit is achieved, so as to reduce the pressure in the steam curing equipment body. And the liquid generated after cooling can be discharged under the arrangement of the solenoid valve, and the staff can collect the liquid through a container, which is convenient for subsequent utilization and is conducive to the reuse of the liquid, avoiding waste of resources. Furthermore, with the arrangement of the first electromagnet, the rotating core can adjust the discharge port under the electromagnetic cooperation of the second electromagnet and the first electromagnet, which is beneficial to guiding the excess steam into the cavity of the housing for collection. At the same time, under the adjustment of the discharge port, the steam in the cavity of the housing can be guided to the curing chamber of the steam curing equipment body for reuse, achieving the purpose of energy conservation and environmental protection, preventing the direct discharge of steam during the pressure relief process, and reducing the waste of resources. Description of the Drawings

[0014] Figure 1 is a three-dimensional structural schematic diagram of a steam curing equipment for energy-saving and environment-friendly concrete components;

[0015] Figure 2 is Figure 1 the three-dimensional structural schematic diagram of the back of

[0016] Figure 3 is Figure 2 the three-dimensional structural schematic diagram of the discharge assembly in

[0017] Figure 4 is Figure 3 the sectional three-dimensional structural schematic diagram of the rotating assembly in

[0018] Reference numerals: 1, the main body of the steam curing equipment; 2, the control panel; 3, the box door; 4, the universal wheels; 5, the blower; 6, the discharge assembly; 61, the first conduit; 62, the heat dissipation fins; 63, the second conduit; 64, the first electromagnet; 65, the solenoid valve; 7, the rotating assembly; 71, the rotating core; 72, the rotating shaft; 73, the sealing bearing; 74, the second electromagnet; 8, the housing; 9, the hair dryer; 10, the pressure relief valve. Detailed implementation manners

[0019] The technical solutions of the present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] Embodiment

[0021] As Figures 1-4 shown, an energy-saving and environment-friendly steam curing equipment for concrete components proposed by the present utility model includes a main body 1 of the steam curing equipment, a control panel 2 and a box door 3. The control panel 2 and the box door 3 are both arranged on the front-facing wall of the main body 1 of the steam curing equipment. The box door 3 is connected to the side wall of the main body 1 of the steam curing equipment through a hinge. The setting of the hinge facilitates the opening of the box door 3, thereby removing the restriction on the curing chamber of the main body 1 of the steam curing equipment, which is beneficial for the staff to put the concrete components into the main body 1 of the steam curing equipment or take them out from the main body 1 of the steam curing equipment; a plurality of universal wheels 4 are all installed on the bottom wall of the main body 1 of the steam curing equipment, which play a supporting role for the main body 1 of the steam curing equipment and facilitate the staff to move the main body 1 of the steam curing equipment; the blower 5 is fixedly installed at the discharge port on the back wall of the main body 1 of the steam curing equipment. The inlet end of the blower 5 is communicated with the curing chamber in the main body 1 of the steam curing equipment, which is convenient for discharging the steam in the main body 1 of the steam curing equipment and is beneficial for reducing the pressure in the main body 1 of the steam curing equipment to avoid accidents caused by overpressure.

[0022] Furthermore, a discharge assembly 6 for facilitating the recovery of the discharged steam is connected to the outlet end of the blower 5. The discharge assembly 6 includes a first conduit 61. The outlet end of the blower 5 is communicated with the inside of the first conduit 61, which is convenient for guiding the steam into the first conduit 61. The inlet end of the second conduit 63 is located on the outer wall of the first conduit 61 and is communicated with the inside of the first conduit 61. The outlet end of the second conduit 63 is communicated with the curing chamber in the main body 1 of the steam curing equipment, which is convenient for guiding the discharged steam back to the curing chamber for utilization, avoiding waste of resources caused by direct discharge of the steam and achieving the purpose of energy conservation and environmental protection; a plurality of heat dissipation fins 62 are all sleeved on the outer surface of the first conduit 61, which is convenient for dissipating heat from the first conduit 61. By dissipating heat from the first conduit 61, it is beneficial for reducing the steam pressure in the first conduit 61. The solenoid valve 65 is fixedly installed at the bottom of the first conduit 61, which is convenient for discharging the liquid generated after heat dissipation. The discharged liquid can be collected by a container for reuse; two first electromagnets 64 are symmetrically installed at the top of the first conduit 61.

[0023] Furthermore, the outer shell 8 is fixedly installed on the back wall of the steam curing equipment body 1. A first through hole is provided on the bottom wall of the outer shell 8, and a second through hole is provided at the top of the hollow structure of the outer shell 8. The top end of the first conduit 61 penetrates through the first through hole and the second through hole and is arranged in the cavity of the outer shell 8; the hair dryer 9 is fixedly installed in the hollow structure of the outer shell 8, and a plurality of heat dissipation fins 62 are all arranged in the hollow structure and are located at the air outlet of the hair dryer 9, which is convenient for blowing air on the heat dissipation fins 62 through the hair dryer 9 and is beneficial to improving the heat dissipation effect; ventilation holes are arrayed on the two side walls of the hollow structure of the outer shell 8, which is beneficial to assisting the hair dryer 9 to blow air and dissipate heat from the heat dissipation fins 62.

[0024] Furthermore, a rotating assembly 7 for facilitating the adjustment of the steam discharge direction is installed at the top end of the discharge assembly 6. The rotating assembly 7 includes a rotating core 71. The rotating core 71 is arranged in the first conduit 61. The bottom end of the rotating shaft 72 is connected to the top end of the rotating core 71. A third through hole is provided at the top end of the first conduit 61, and a sealed bearing 73 is arranged in the third through hole and sleeved on the outer surface of the rotating shaft 72 to facilitate the rotation of the rotating core 71 in the first conduit 61; two second electromagnets 74 are symmetrically installed on the top wall of the rotating shaft 72 and are located between the two first electromagnets 64, so that during the energization process of the first electromagnet 64, the second electromagnet 74 can drive the rotating shaft 72 and the rotating core 71 to rotate under the influence of the magnetism of the first electromagnet 64; a T-shaped cavity and a transverse column cavity are provided in the rotating core 71. The transverse column cavity is located above the T-shaped cavity. The end of the transverse column cavity can be connected to the inlet end of the second conduit 63 under the rotation of the rotating core 71, which is beneficial to reintroducing the steam in the cavity of the outer shell 8 into the steam curing equipment body 1 for utilization, achieving the purpose of recycling resources, being beneficial to reducing the generation of steam by the steam curing equipment body 1, realizing energy conservation. When the end of the transverse column cavity corresponds to the inlet end of the second conduit 63, the T-shaped cavity is in a sealed state under the shielding of the first conduit 61. When the transverse column cavity is in a sealed state, the T-shaped cavity is communicated with the inner cavity of the outer shell 8, which is beneficial to introducing the steam discharged from the first conduit 61 into the outer shell 8 for collection, achieving the decompression of the steam curing equipment body 1 while avoiding the direct discharge of steam, reducing the waste of resources, and at the same time cooperating with the hair dryer 9 to condense the steam when the cavity pressure is relatively large, which is beneficial to relieving the pressure in the cavity of the outer shell 8. The pressure relief valve 10 is fixedly installed on the back wall of the outer shell 8, and the inlet end of the pressure relief valve 10 is communicated with the cavity of the outer shell 8 to facilitate the discharge of the steam in the cavity.

[0025] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant revelations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An energy-saving and environment-friendly steam curing device for concrete components, comprising a steam curing device body (1), a control panel (2) and a chamber door (3), characterized in that: The bottom of the steam curing device body (1) is provided with a universal wheel (4) for assisting the steam curing device body (1) to move; a blower (5) for assisting the steam curing device body (1) to discharge steam is provided at the discharge outlet on the back of the steam curing device body (1); a discharge assembly (6) for recovering the discharged steam is connected to the outlet end of the blower (5); a rotating assembly (7) for adjusting the steam discharge direction is provided at the top of the discharge assembly (6); a shell (8) for assisting the discharge assembly (6) to guide steam is provided on the back wall of the steam curing device body (1); a blower (9) for cooling the discharge assembly (6) is provided in the hollow part of the shell (8); and a pressure relief valve (10) for relieving pressure in the cavity of the shell (8) is provided on the back wall of the shell (8).

2. The energy-saving and environment-friendly steam curing equipment for concrete components according to claim 1, characterized in that: Ventilation holes are symmetrically provided on the two side walls of the hollow structure of the outer shell (8), and a plurality of the ventilation holes are distributed in an array.

3. The energy-saving and environment-friendly steam curing equipment for concrete components according to claim 1, characterized in that: The discharge assembly (6) comprises a first conduit (61), the outer ring surface of which is sleeved with heat dissipation fins (62), and a plurality of heat dissipation fins (62) are arranged in the hollow structure of the housing (8).

4. The energy-saving and environment-friendly steam curing equipment for concrete components according to claim 3, characterized in that: A second conduit (63) is connected to the outer wall of the first conduit (61), the second conduit (63) is arranged in the cavity of the outer shell (8), and the outlet end of the second conduit (63) is connected to the curing cavity in the steam curing equipment body (1).

5. The energy-saving and environment-friendly steam curing equipment for concrete components according to claim 4, characterized in that: A first electromagnet (64) is symmetrically mounted at the top end of the first conduit (61), and a solenoid valve (65) is mounted at the bottom end of the first conduit (61).

6. The energy-saving and environment-friendly steam curing equipment for concrete components according to claim 5, characterized in that: The rotating assembly (7) comprises a rotating core (71), wherein the rotating core (71) is arranged in the first conduit (61), a rotating shaft (72) is connected to the top wall of the rotating core (71), a sealed bearing (73) is sleeved on the outer ring surface of the rotating shaft (72), and a second electromagnet (74) is symmetrically installed at the top end of the rotating shaft (72).

7. The energy-saving and environment-friendly steam curing equipment for concrete components according to claim 6, characterized in that: A T-shaped cavity and a transverse column-shaped cavity are provided in the rotating core (71), and the transverse column-shaped cavity is located above the T-shaped cavity.

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