Cement product drying curing device

Abstract

The utility model provides a kind of cement product drying curing device, including the drying cabinet with opening being arranged in one side, and the inner bottom end of drying cabinet is provided with bottom plate, and the inside of drying cabinet is slidably connected with moving plate;Moving plate and bottom plate are uniformly provided with inclined slope in the side towards opening;The top surface of bottom plate and moving plate is uniformly provided with multiple groups of guide slots, and one end of guide slot is extended to the side of inclined slope, and adjacent two groups of guide slots are slidably connected with material car.This utility model can flexibly adjust the layering of drying cabinet internal space by the sliding cooperation of moving plate and bottom plate, meet the placing needs of different batch cement products, improve space utilization, expand the application range of equipment, meet diversified production needs;The design of inclined slope reduces the height difference of material car pushed into drying cabinet, cooperates the guiding effect of guide slot to universal wheel, reduces artificial thrust when material loading and unloading, reduces labor intensity.

Description

Technical Field

[0001] This utility model belongs to the field of cement product drying technology, and more specifically, it relates to a cement product drying and curing device. Background Technology

[0002] In the production of cement products (such as cement boards), drying and curing are key processes that determine their mechanical properties and durability. By controlling temperature and humidity to promote the full hydration reaction of cement, the strength stability and crack resistance of the products can be significantly improved.

[0003] Traditional cement product drying and curing equipment suffers from low internal space utilization. Most devices employ a fixed cavity structure, lacking flexible layered design and resulting in low space efficiency. Therefore, this paper studies and improves upon existing structures and shortcomings to provide a cement product drying and curing device with greater practical value. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a cement product drying and curing device, which is achieved by the following specific technical means:

[0005] A cement product drying and curing device includes a drying box with an opening on one side, and a bottom plate at the bottom of the drying box. A movable plate is slidably connected inside the drying box, and a through groove is symmetrically arranged on one side of the movable plate. Both the movable plate and the bottom plate have inclined slopes on the side facing the opening. Multiple sets of guide grooves are opened on the top surface of the bottom plate and the movable plate, and one end of each guide groove extends to one side of the inclined slope. A feeding trolley is slidably connected between two adjacent sets of guide grooves. The feeding trolley includes a support plate, and two sets of universal wheels with brakes are installed at the rear of the bottom end of the support plate. Two sets of directional wheels are installed at the front of the bottom end of the support plate, and both the universal wheels and the directional wheels can be rolled in the corresponding guide grooves.

[0006] As a preferred embodiment of this utility model, the drying oven has two sets of sealing doors hinged to one side of its opening, and each sealing door has a handle installed on one side. The drying oven has multiple sets of mounting slots on the side away from the sealing doors, and each mounting slot has an axial flow fan installed inside. An industrial drying unit that communicates with the interior of the drying oven is fixedly installed on the outside of the drying oven.

[0007] As a preferred embodiment of this utility model, two sets of hydraulic cylinders are vertically installed inside the drying oven. The output ends of the hydraulic cylinders are fixedly connected to the top of the moving plate. Two sets of guide grooves are symmetrically opened on both sides of the drying oven. A guide block corresponding to the guide groove is installed on one side of the moving plate.

[0008] As a preferred embodiment of this utility model, the guide grooves have a flared opening that is wider at the front and narrower at the back on the side of the inclined slope, and the rear grooves are all straight grooves.

[0009] As a preferred embodiment of this utility model, a fixing frame is installed at the top of the support plate, and multiple sets of crossbars are provided on one side of the fixing frame. Multiple sets of partitions with equal angles are installed at the top of the crossbars at an angle. A reinforcing rib is connected to one side of each partition, and the bottom end of each reinforcing rib is fixedly connected to the top of the corresponding crossbar.

[0010] As a preferred technical solution of this utility model, each side of the inclined slope of the movable plate is provided with a fitting seat that is inserted into the front groove of the guide groove of the bottom plate, and the inclined surface of the fitting seat is at the same angle as the inclined surface of the inclined slope of the bottom plate.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This utility model allows for flexible adjustment of the internal space layers of the drying chamber through the sliding cooperation between the movable plate and the base plate, meeting the placement requirements of different batches of cement products, improving space utilization, expanding the application range of the equipment, and satisfying diversified production needs. The inclined slope design reduces the height difference of the material unloading cart when pushing it into the drying chamber. Combined with the guiding effect of the guide groove on the universal and directional wheels, it reduces the manual pushing force during material loading and unloading, reducing labor intensity. At the same time, the flared design of the guide groove further reduces the difficulty of pushing the material unloading cart in. The plug-in structure of the fitting seat ensures smooth connection between the movable plate and the base plate, thereby forming a smooth transition conveying channel, which facilitates the pushing in of the material unloading cart. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of this utility model. Figure 1 .

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of this utility model. Figure 2 .

[0015] Figure 3 This is a partial structural diagram of the present invention. Figure 1 .

[0016] Figure 4 This is a partial structural diagram of the present invention. Figure 2 .

[0017] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0018] 1. Drying oven; 101. Base plate; 102. Sealing door; 103. Axial flow fan; 104. Industrial drying unit; 2. Moving plate; 3. Inclined ramp; 4. Guide chute; 5. Unloading trolley; 501. Support plate; 502. Casters; 503. Fixing frame; 504. Crossbar; 505. Partition; 506. Directional wheel; 7. Hydraulic cylinder; 8. Guide block; 9. Fitting seat. Detailed Implementation

[0019] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0020] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Example:

[0023] As attached Figure 1 To be continued Figure 4 As shown:

[0024] This utility model provides a cement product drying and curing device, including a drying box 1 with an opening on one side, and a bottom plate 101 at the bottom of the drying box 1. A movable plate 2 is slidably connected inside the drying box 1, and a through groove is symmetrically arranged on one side of the movable plate 2. Both the movable plate 2 and the bottom plate 101 are provided with an inclined slope 3 on the side facing the opening. Multiple sets of guide grooves 4 are opened on the top surface of the bottom plate 101 and the movable plate 2, and one end of each guide groove 4 extends to one side of the inclined slope 3. A feeding cart 5 is slidably connected between two adjacent sets of guide grooves 4. The feeding cart 5 includes a support plate 501. Two sets of universal wheels 502 with brakes are installed at the rear of the bottom end of the support plate 501, and two sets of directional wheels 506 are installed at the front of the bottom end of the support plate 501. Both the universal wheels 502 and the directional wheels 506 can be rolled in the corresponding guide grooves 4.

[0025] The drying chamber 1 has two sets of sealing doors 102 hinged to one side of its opening. Each sealing door 102 has a handle on one side. Multiple mounting slots are provided on the side of the drying chamber 1 away from the sealing doors 102, and axial flow fans 103 are installed in each slot. An industrial dryer unit 104, communicating with the interior of the drying chamber 1, is fixedly installed on the outside of the drying chamber 1. The hinged connection between the sealing doors 102 and the opening of the drying chamber 1 effectively isolates air exchange between the inside and outside of the chamber, reducing heat loss and energy consumption. The handle design facilitates quick opening and closing of the sealing doors 102, improving operational convenience. The axial flow fans 103 accelerate air circulation and ventilation within the drying chamber 1, ensuring uniform distribution of the hot airflow generated by the industrial dryer unit 104 and guaranteeing consistent heating of cement products. The arrangement of multiple axial flow fans 103 enhances air convection efficiency and shortens drying and curing time.

[0026] The drying chamber 1 is equipped with two sets of hydraulic cylinders 7 installed vertically inside. The output ends of the hydraulic cylinders 7 are fixedly connected to the top of the moving plate 2. Two sets of guide grooves are symmetrically opened on both sides of the drying chamber 1. Guide blocks 8 corresponding to the guide grooves are installed on one side of the moving plate 2. The two sets of hydraulic cylinders 7 drive the moving plate 2 synchronously, which can accurately control its height position, meet the layered placement requirements of cement products of different heights, and enhance the adaptability of the equipment to diverse products. The sliding cooperation between the guide blocks 8 and the guide grooves restricts the offset of the moving plate 2, ensuring that it remains horizontal and stable during the lifting process, and avoiding tilting of the unloading cart 5 or material falling due to shaking.

[0027] Among them, the front opening of the guide trough 4 located on the inclined slope 3 is a flared opening that is wider at the front and narrower at the back, and the rear trough of the guide trough 4 is a straight trough. The flared opening serves as a guide inlet and can automatically correct the position of the universal wheel 502 when the unloading cart 5 is pushed in, reducing the difficulty of manual alignment and making it especially suitable for the rapid placement of batch materials. The straight trough part ensures the straight movement of the unloading cart 5 inside the drying box 1, avoids deviation, ensures that multiple sets of unloading carts 5 are arranged in an orderly manner, and makes full use of space.

[0028] The support plate 501 has a fixed frame 503 installed at its top. Each side of the fixed frame 503 is provided with multiple sets of crossbars 504. Each top of the crossbars 504 is inclined with multiple sets of partitions 505 at equal angles. Each side of the partitions 505 is connected to a reinforcing rib, and the bottom end of each reinforcing rib is fixedly connected to the top of the corresponding crossbar 504. The multiple sets of partitions 505 at equal angles can place cement products in layers, avoiding deformation caused by stacking and squeezing. At the same time, it increases the contact area between the material and the hot air, improving the uniformity of drying. The combination of the crossbars 504 and the fixed frame 503 forms a stable support frame, ensuring the overall structure is stable when multiple layers of material are placed, and facilitating the quick handling of products by operators.

[0029] The movable plate 2 has a sliding plate 9 on one side of its inclined slope 3, which is inserted into the front groove of the guide groove 4 of the base plate 101. The inclined surface of the sliding plate 9 is at the same angle as the inclined surface of the inclined slope 3 of the base plate 101. The insertion and engagement of the sliding plate 9 with the front groove of the guide groove 4 of the base plate 101 can fill the gap between the movable plate 2 and the base plate 101 when the movable plate 2 descends to the position of connecting with the base plate 101, thereby facilitating the pushing of the unloading cart 5 into the guide groove 4 at the top of the movable plate 2 and improving the ease of use of the device.

[0030] The working principle of this embodiment:

[0031] When the device is in use, the hydraulic cylinder 7 is first activated. Under the sliding limit action of the guide block 8 and the guide groove, the moving plate 2 moves smoothly down to fit against the top of the base plate 101. At this time, the fitting seat 9 on the inclined slope 3 side of the moving plate 2 is precisely inserted into the front groove of the guide groove 4 of the base plate 101, forming a smooth transition conveying channel, providing structural support for the unloading trolley 5 to push the moving plate 2 in.

[0032] Subsequently, the cement products are placed sequentially on the partition 505 of the discharge cart 5. After placement, the discharge cart 5 is pushed, causing its bottom casters 502 and directional wheels 506 to move along the guide groove 4 on the moving plate 2. The flared end at the front of the guide groove 4 automatically corrects the direction of travel of the casters 502, enabling rapid loading; once in place, the brakes on the casters 502 are released to secure the discharge cart 5.

[0033] After the material trolleys 5 on the movable plate 2 are placed, the hydraulic cylinder 7 is activated again to drive the movable plate 2 to move smoothly upward along the guide groove to the preset height. Then, following the same operating procedure, the remaining material trolleys 5 containing cement products are pushed into the guide groove 4 at the top of the base plate 101 and fixed.

[0034] After all the material carts 5 have been placed, close the sealing door 102 to form a closed cavity in the drying chamber 1, and then start the industrial dryer unit 104 and the axial flow fan 103. The hot air generated by the industrial dryer unit 104 is sent into the interior of the drying chamber 1 through the connecting pipe, and the axial flow fan 103 accelerates the air circulation inside the chamber, so that the hot airflow flows evenly between the layered cement products, achieving efficient and uniform drying and curing.

[0035] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A cement product drying and curing device, comprising a drying box (1) with an opening on one side, and a bottom plate (101) provided at the inner bottom end of the drying box (1), characterized in that: The drying box (1) is internally connected to a movable plate (2), and a through groove is symmetrically arranged on one side of the movable plate (2); the movable plate (2) and the bottom plate (101) are both provided with an inclined slope (3) on the side facing the opening; the top surfaces of the bottom plate (101) and the movable plate (2) are provided with multiple sets of guide grooves (4), and one end of each guide groove (4) extends to one side of the inclined slope (3), and a feeding cart (5) can be slidably connected between two adjacent sets of guide grooves (4); the feeding cart (5) includes a support plate (501), two sets of universal wheels (502) with brakes are installed at the rear of the bottom end of the support plate (501), and two sets of directional wheels (506) are installed at the front of the bottom end of the support plate (501), and the universal wheels (502) and directional wheels (506) can be rolled in the corresponding guide grooves (4).

2. The cement product drying and curing device as described in claim 1, characterized in that: The drying box (1) has two sets of sealing doors (102) hinged to one side of the opening. Each of the sealing doors (102) has a handle installed on one side. The drying box (1) has multiple sets of mounting slots on the side away from the sealing doors (102). Each of the mounting slots has an axial flow fan (103) installed inside. An industrial dryer unit (104) that communicates with the interior of the drying box (1) is fixedly installed on the outside of the drying box (1).

3. The cement product drying and curing device as described in claim 1, characterized in that: The drying box (1) is vertically installed with two sets of hydraulic cylinders (7). The output ends of the hydraulic cylinders (7) are fixedly connected to the top of the moving plate (2). Two sets of guide grooves are symmetrically opened on both sides of the drying box (1). A guide block (8) corresponding to the guide groove is installed on one side of the moving plate (2).

4. The cement product drying and curing device as described in claim 1, characterized in that: The guide groove (4) has a flared opening that is wider at the front and narrower at the back on the side of the inclined slope (3), and the rear groove of the guide groove (4) is a straight groove.

5. The cement product drying and curing device as described in claim 1, characterized in that: The top of the support plate (501) is equipped with a fixing frame (503). Each side of the fixing frame (503) is provided with multiple sets of crossbars (504). Each top of the crossbars (504) is inclined with multiple sets of partitions (505) at equal angles. Each side of the partition (505) is connected with a reinforcing rib, and the bottom end of the reinforcing rib is fixedly connected to the top of the corresponding crossbar (504).

6. The cement product drying and curing device as described in claim 1, characterized in that: The movable plate (2) is provided with a fitting seat (9) on one side of the inclined slope (3) that is corresponding to the front groove of the guide groove (4) of the base plate (101), and the inclined surface of the fitting seat (9) is at the same angle as the inclined surface of the inclined slope (3) of the base plate (101).

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