CN210256673U

CN210256673U - Concrete block curing and preheating device

Info

Publication number: CN210256673U
Application number: CN201920740969.0U
Authority: CN
Inventors: 苏光龙; 王鹤; 喻晓
Original assignee: Jiangxi Fengxia New Environmental Protection Building Material Co ltd
Current assignee: Jiangxi Fengxia New Environmental Protection Building Material Co ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-04-07
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a concrete block maintenance preheating device, the power distribution box comprises a box body, the action wheel is installed in the left side of box, install on the right side of box from the driving wheel, the motor is installed in the left side of box and the front that is located the action wheel, the output shaft of motor passes through the drive belt and drives the action wheel rotation, the cover is equipped with the conveyer belt between action wheel and the follow driving wheel, concrete block has been placed at the top of conveyer belt, and the quantity of conveyer belt is two at least, the heating cabinet is installed at the top of box, intake pipe and box intercommunication are passed through to one side of heating cabinet. The utility model discloses a hot-air that the air-blower will produce in the heating cabinet spouts the surface at concrete block through the gas injection board, because the gas injection board is annular, it is more even to jet-blast to realize the even heating, solved current preheating device and leaded to the product to be heated inhomogeneously, the product quality that the maintenance came out is inconsistent, the problem of fracture appears even.

Description

Concrete block curing and preheating device

Technical Field

The utility model relates to a concrete curing technology field specifically is a concrete block maintenance preheating device.

Background

The maintenance work of the concrete blocks is one of important processes in the production process of the concrete blocks, and the concrete blocks can obtain good mechanical properties through the maintenance process. At present, the concrete block curing method comprises several modes of steam curing, natural curing and the like, wherein the steam curing effect is good, but the traditional steam curing method is to directly introduce steam into a curing chamber, so that the steam is in contact with the blocks in the curing chamber, and the curing process is realized.

Among the curing means among the prior art, directly let in curing means inside with steam, lead to after the steam gets into, easy direct and block contact, cause the maintenance process to accumulate too much moisture on the building block easily, when causing the building block primary billet to get into to evaporate the pressure maintenance in evaporating the cauldron, it is different to easily produce local heating change, and be heated inhomogeneous in curing means, it is higher to lead to the initial temperature after partial building block primary billet is heated, and the initial temperature after partial building block primary billet is heated is lower, make the initial temperature that gets into in evaporating the cauldron inhomogeneous, the product quality that leads to evaporating the pressure maintenance in evaporating the cauldron to come out is inconsistent, the fracture phenomenon appears even, for this, we propose a concrete block maintenance preheating device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete block maintenance preheating device, it is even to possess the heating, and the problem of fracture appears even to have solved current preheating device and has leaded to the product to be heated inhomogeneously, and the product quality that the maintenance came out is inconsistent.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete block maintenance preheating device, includes the box, the action wheel is installed in the left side of box, the right side of box is installed from the driving wheel, the motor is installed in the left side of box and the front that is located the action wheel, the output shaft of motor passes through the drive belt and drives the action wheel rotation, the action wheel is equipped with the conveyer belt with following the cover between the driving wheel, concrete block has been placed at the top of conveyer belt, and the quantity of conveyer belt is two at least, the heating cabinet is installed at the top of box, intake pipe and box intercommunication are passed through to one side of heating cabinet, outlet duct and air-blower intercommunication are passed through to the opposite side of heating cabinet, the air-blower passes through outlet duct and jet-.

Preferably, the number of the air injection plates is not less than three, and the surface of the air injection plate is provided with air injection holes.

Preferably, the fixed surface of heating cabinet is connected with the electric cabinet, electric cabinet and motor, heating cabinet and air-blower electric connection, and the fixed surface of electric cabinet is connected with display screen and control button.

Preferably, the side of the electric cabinet is connected with a power line, the power line supplies power to the electric cabinet, and the electric cabinet supplies power to each electric appliance.

Preferably, the inside fixedly connected with multilayer electric heat net of heating cabinet, temperature sensor is all installed to the inside of box and heating cabinet, temperature sensor and electric cabinet electric connection.

Preferably, the first door curtain of preventing wind is installed to the feed inlet of box, the door curtain is prevented wind to the second is installed to the discharge gate of box, the equal fixedly connected with landing leg in both sides of bottom half.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a motor has been set up, the motor passes through the drive belt and drives the action wheel rotation, thereby it rotates to drive the conveyer belt, the conveyer belt is made for narrow limit heat-resisting material, through placing concrete block on the conveyer belt, area of contact is little, the hot-air that the air-blower will produce in the heating cabinet spouts the surface at concrete block through the gas injection board, because the gas injection board is annular, it is more even to jet-blast, thereby realize the even heating, it leads to the product inhomogeneous of being heated to have solved current preheating device, the product quality inconsistent that the maintenance came out, the problem of fracture appears even.

2. The utility model discloses a set up the electric cabinet, convenience of customers passes through the electric cabinet control each operation with electrical apparatus, through having set up the power cord, can be for each power supply with electrical apparatus, through having set up the electric heat net, can be with the air heating in the heating cabinet, and hot-air cyclic utilization, detect the temperature variation in box and the heating cabinet through temperature sensor, prevent wind door curtain through first and prevent wind door curtain and second and guarantee an inclosed environment, can reduce the loss of hot-air, guarantee the stability of box through the landing leg, concrete block through preheating is checked by the staff through infrared radiation thermometer.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side sectional view of the box body of the present invention;

fig. 3 is a front sectional view of the heating box of the present invention.

In the figure: the device comprises a box body 1, a driving wheel 2, a driven wheel 3, a motor 4, a transmission belt 5, a conveying belt 6, a heating box 7, an air inlet pipe 8, an air blower 9, an air outlet pipe 10, an air jet plate 11, an electric cabinet 12, a power line 13, an electric heating net 14, a temperature sensor 15, a first windproof door curtain 16, a second windproof door curtain 17 and supporting legs 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The box body 1, the driving wheel 2, the driven wheel 3, the motor 4, the transmission belt 5, the conveying belt 6, the heating box 7, the air inlet pipe 8, the air blower 9, the air outlet pipe 10, the air spraying plate 11, the electric control box 12, the power line 13, the electric heating net 14, the temperature sensor 15, the first windproof door curtain 16, the second windproof door curtain 17 and the supporting legs 18 are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the windproof door curtain can be known by the technicians or can be known by a conventional experimental method.

Referring to fig. 1-3, a concrete block curing and preheating device comprises a box body 1, a driving wheel 2 is installed on the left side of the box body 1, a driven wheel 3 is installed on the right side of the box body 1, a motor 4 is installed on the left side of the box body 1 and located on the front side of the driving wheel 2, an output shaft of the motor 4 drives the driving wheel 2 to rotate through a transmission belt 5, a conveying belt 6 is sleeved between the driving wheel 2 and the driven wheel 3, concrete blocks are placed on the top of the conveying belt 6, at least two conveying belts 6 are provided, a heating box 7 is installed on the top of the box body 1, one side of the heating box 7 is communicated with the box body 1 through an air inlet pipe 8, the other side of the heating box 7 is communicated with a blower 9 through an air outlet pipe 10, the blower 9 is communicated with an air injection plate 11 through an air outlet pipe 10, thereby drive conveyer belt 6 and rotate, conveyer belt 6 is made for narrow limit heat-resisting material, through placing concrete block on conveyer belt 6, area of contact is little, the hot-air that air-blower 9 produced in with heating cabinet 7 passes through gas injection board 11 and spouts the surface at concrete block, because gas injection board 11 is annular, it is more even to jet-blast, thereby realize the even heating, it leads to the product to be heated inhomogeneously to have solved current preheating device, the product quality inconsistent that the maintenance came out, the problem of fracture appears even.

The number of the gas injection plates 11 is not less than three, the surface of each gas injection plate 11 is provided with gas injection holes, the surface of the heating box 7 is fixedly connected with an electric cabinet 12, the electric cabinet 12 is electrically connected with the motor 4, the heating box 7 and the blower 9, the surface of the electric cabinet 12 is fixedly connected with a display screen and a control button, the side surface of the electric cabinet 12 is connected with a power line 13, the power line 13 supplies power to the electric cabinet 12, the electric cabinet 12 supplies power to each electric appliance, the inside of the heating box 7 is fixedly connected with a multilayer electric heating net 14, the inside of the box body 1 and the inside of the heating box 7 are both provided with a temperature sensor 15, the temperature sensor 15 is electrically connected with the electric cabinet 12, a first windproof door curtain 16 is arranged at a feed inlet of the box body 1, a second windproof door curtain 17 is arranged at a discharge outlet of the box body 1, supporting legs 18 are fixedly connected at both sides of the, through having set up power cord 13, can be for each with the electrical apparatus power supply, through having set up electric heat net 14, can be with the air heating in heating cabinet 7, and hot-air cyclic utilization, detect the temperature variation in box 1 and the heating cabinet 7 through temperature sensor 15, prevent wind door curtain 17 through first 16 and the second and guarantee an inclosed environment, can reduce the loss of hot-air, guarantee the stability of box 1 through landing leg 18, concrete block through preheating is checked by the staff through infrared thermometer.

During the use, through having set up motor 4, motor 4 drives action wheel 2 through drive belt 5 and rotates, thereby it rotates to drive conveyer belt 6, conveyer belt 6 is made for narrow limit heat-resisting material, through placing concrete block on conveyer belt 6, area of contact is little, the hot-air that air-blower 9 produced in with heating cabinet 7 spouts the surface at concrete block through gas nozzle plate 11, because gas nozzle plate 11 is annular, it is more even to jet-propelled, thereby realize the even heating, it leads to the product inhomogeneous that is heated to have solved current preheating device, the product quality inconsistent that the maintenance came out, the problem of fracture appears even.

In summary, the following steps: this concrete block maintenance preheating device through box 1, action wheel 2, from driving wheel 3, motor 4, drive belt 5, conveyer belt 6, heating cabinet 7, intake pipe 8, air-blower 9, outlet duct 10, gas spray plate 11 and electric cabinet 12's cooperation, has solved current preheating device and has leaded to the product to be heated inhomogeneous, and the product quality that the maintenance was come out is inconsistent, appears the problem of fracture even.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete block maintenance preheating device, includes box (1), its characterized in that: the concrete block conveying device is characterized in that a driving wheel (2) is installed on the left side of the box body (1), a driven wheel (3) is installed on the right side of the box body (1), a motor (4) is installed on the left side of the box body (1) and located in the front of the driving wheel (2), an output shaft of the motor (4) drives the driving wheel (2) to rotate through a driving belt (5), a conveying belt (6) is sleeved between the driving wheel (2) and the driven wheel (3), concrete blocks are placed at the top of the conveying belt (6), at least two conveying belts (6) are arranged, a heating box (7) is installed at the top of the box body (1), one side of the heating box (7) is communicated with the box body (1) through an air inlet pipe (8), the other side of the heating box (7) is communicated with an air blower (9) through an air outlet pipe (10), and the air blower, the air injection plate (11) is arranged on the inner wall of the box body (1).

2. The concrete block curing preheating device of claim 1, wherein: the number of the air injection plates (11) is not less than three, and air injection holes are formed in the surfaces of the air injection plates (11).

3. The concrete block curing preheating device of claim 1, wherein: the surface fixed connection of heating cabinet (7) has electric cabinet (12), electric cabinet (12) and motor (4), heating cabinet (7) and air-blower (9) electric connection, and the surface fixed connection of electric cabinet (12) has display screen and control button.

4. The concrete block curing preheating device of claim 3, wherein: the side of the electric cabinet (12) is connected with a power line (13), the power line (13) supplies power for the electric cabinet (12), and the electric cabinet (12) supplies power for each electric appliance.

5. The concrete block curing preheating device of claim 1, wherein: the heating cabinet is characterized in that a plurality of layers of electric heating nets (14) are fixedly connected inside the heating cabinet (7), temperature sensors (15) are mounted inside the cabinet body (1) and the heating cabinet (7), and the temperature sensors (15) are electrically connected with the electric cabinet (12).

6. The concrete block curing preheating device of claim 1, wherein: the feed inlet of box (1) is installed first door curtain (16) of preventing wind, door curtain (17) are prevented wind to the second is installed to the discharge gate of box (1), the equal fixedly connected with landing leg (18) in both sides of box (1) bottom.