Green brick drying equipment for building brick production

Abstract

The utility model discloses green brick drying equipment for building brick production, which relates to the technical field of green brick drying equipment and comprises a fixing frame, a pair of fixing plates are fixedly connected to the inner wall of the fixing frame, connecting plates are fixedly connected to the opposite sides of the pair of fixing plates, and a chain plate conveying mechanism is arranged between the opposite sides of the pair of connecting plates. An extrusion movement mechanism and a plurality of clamping and fixing mechanisms are arranged between the top ends of the pair of connecting plates, the top end of the fixing frame is fixedly connected with an air heater, the bottom end of the air heater is fixedly connected with an air guide pipe, and the bottom end of the air guide pipe penetrates through the top end of the fixing frame and is fixedly connected with an air blowing frame. The extrusion movement mechanism is matched with the hot-air blower and the blowing frame, so that the brick blanks can be driven to move up and down in the hot air drying process while being conveyed, the wet brick blanks can drive residual liquid on the brick blanks to rapidly fall off through the movement state, moisture removal is accelerated, and the drying effect is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of brick embryo drying equipment, specifically a kind of brick embryo drying equipment for building brick production. BACKGROUND

[0002] Brick embryo refers to the intermediate product that mud is processed into certain shape, size and strength by external force and model and can be used for firing. After processing links such as drying, firing and cooling, building brick can be obtained, wherein brick embryo drying treatment is mainly realized by brick embryo drying equipment, that is, moisture in damp brick embryo is removed by hot air to achieve drying effect.

[0003] For example, the announcement number CN218380335U proposes a kind of energy-saving and environment-friendly light brick production is used to brick embryo drying device, belongs to brick production technical field;Including drying chamber, conveying belt, hot blast machine and exhaust fan, the drying chamber left and right two ends are provided with inlet and outlet respectively, the conveying belt is arranged in the drying chamber between inlet and outlet, the hot blast machine is arranged in the drying chamber at the end of outlet, the drying chamber is provided with exhaust passage at the end of inlet, the exhaust fan is arranged on the exhaust passage, it further includes heat-conducting fin, the heat-conducting fin is respectively arranged in the drying chamber on the upper and lower sides of conveying belt and is inclined, the heat-conducting fin on both sides forms horn shape structure, and large end is located at the side of hot blast machine, dense airflow hole is set up on the conveying belt;The utility model concentrates heat supply, and hot flow channel and brick embryo advancing channel fully coincide, improve the drying efficiency of brick, make full use of heat energy, energy saving and consumption reduction.

[0004] The above-mentioned patent has the following defects in the process of use:

[0005] In the process of drying brick embryo laid flat on the moving conveying belt, the brick embryo is simply placed on the conveying belt, on the one hand, the brick embryo lacks corresponding fixation and is prone to looseness and deviation during transmission, affecting the discharge of the discharge port, on the other hand, the brick embryo remains fixed on the conveying belt, so that the residual liquid on the brick embryo falls slowly, resulting in poor drying effect. Therefore, the utility model provides a kind of brick embryo drying equipment for building brick production. UTILITY MODEL CONTENT

[0006] The utility model discloses a kind of brick embryo drying equipment for building brick production, to solve the technical problem of poor stability in the process of brick embryo conveying.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0008] A brick drying device for building brick production includes a fixed frame, an inner wall of the fixed frame is fixedly connected to a pair of fixed plates, and opposite sides of the pair of fixed plates are fixedly connected to connecting plates, a chain plate conveying mechanism is provided between opposite sides of the pair of connecting plates, and an extrusion movement mechanism and a plurality of clamping and fixing mechanisms are respectively provided between the top ends of the pair of connecting plates, the top end of the fixed frame is fixedly connected to a hot air blower, and the bottom end of the hot air blower is fixedly connected to an air guide pipe, the bottom end of the air guide pipe passes through the top end of the fixed frame and is fixedly connected to an air blowing frame, and the top end of the air blowing frame is fixedly connected to the inner top end of the fixed frame.

[0009] Preferably, the chain conveying mechanism includes two pairs of transmission sprockets, and the ends of the two pairs of transmission sprockets that are away from each other are rotatably connected to the opposite sides of a pair of connecting plates through rotating shafts and bearings respectively. The outer walls of the two pairs of transmission sprockets are meshed with chain conveyor belts, and one end of the connecting plate located on one side is fixedly connected to a rotating motor, and the output end of the rotating motor is fixedly connected to the rotating shaft on the transmission sprocket located on one side.

[0010] Preferably, an auxiliary support block in close contact with the inner wall of the chain plate conveyor belt is provided between the inner walls thereof, the two ends of the auxiliary support block are rotatably connected to two pairs of transmission sprockets respectively, and a plurality of connecting blocks are fixedly connected between the two ends of the auxiliary support block and the opposite sides of a pair of connecting plates.

[0011] Preferably, the extrusion movement mechanism includes multiple pairs of rectangular through frames, the bottom ends of multiple pairs of the rectangular through frames are fixedly connected to the outer wall of the chain plate conveyor belt, the interiors of multiple pairs of the rectangular through frames are slidably connected with rectangular blocks, and the bottom ends of the rectangular blocks are opened with a pair of cylindrical grooves, the inner bottom ends of multiple pairs of the rectangular through frames are fixedly connected with a pair of round rods, and the outer walls of a pair of round rods are respectively in contact with the inner walls of a pair of cylindrical grooves, the outer walls of a pair of the round rods are sleeved with springs, and the two ends of the springs are respectively fixedly connected to the bottom ends of the rectangular blocks and the inner bottom ends of the rectangular through frames, the ends away from the multiple pairs of rectangular blocks are fixedly connected with T-shaped rods, the bottom ends of multiple pairs of the T-shaped rods are fixedly connected with movable hemispheres, and the movable hemispheres are in contact with the top of the connecting plate, and the tops of a pair of connecting plates are fixedly connected with multiple fixed hemispheres.

[0012] Preferably, the plurality of clamping and fixing mechanisms each include a pair of electric telescopic rods, the ends of the pair of electric telescopic rods being far away from each other are fixedly connected to opposite sides of a pair of rectangular blocks, and the ends of the pair of electric telescopic rods being close to each other are fixedly connected to a clamping plate.

[0013] Preferably, the clamping plate is U-shaped, and a heat-conducting layer is provided on the surface of the clamping plate.

[0014] Preferably, a dustproof net is fixedly connected to the inner wall of the blowing frame, and a heat insulation layer is provided on the surface of the dustproof net.

[0015] Compared with the prior art, the technical scheme has the following beneficial effects:

[0016] Firstly, the chain plate conveying mechanism cooperates with the clamping and fixing mechanism, the electric telescopic rod and the clamping plate are additionally arranged on the chain plate conveying belt, the green bricks are clamped and fixed, the green bricks are stably conveyed, and the position deviation is not prone to occurring.

[0017] Secondly, the extrusion mechanism cooperates with the hot air blower and the air blowing frame, the green bricks are conveyed on one side and dried by hot air on the other side, the green bricks are driven to move up and down, the liquid remaining on the green bricks is quickly dropped through the movement state of the green bricks, the water removal is accelerated, and the drying effect is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0019] Figure 2 It is a partial cut structure schematic view of the utility model under the angle of view;

[0020] Figure 3 It is a partial cut structure schematic view of the chain plate conveying mechanism in the utility model;

[0021] Figure 4 It is a partial cut structure schematic view of the utility model;

[0022] Figure 5 It is a whole three-dimensional structure schematic view of the utility model Figure 4 It is an enlarged structure schematic view of A in the utility model.

[0023] In the drawing: 1, fixed frame; 2, fixed plate; 3, link plate; 4, hot air blower; 5, air guide pipe; 6, air blowing frame; 7, chain plate conveying mechanism; 701, transmission sprocket; 702, chain plate conveying belt; 703, rotary motor; 704, auxiliary support block; 705, link block; 8, extrusion mechanism; 801, rectangular frame; 802, rectangular block; 803, cylindrical groove; 804, round rod; 805, spring; 806, T-shaped rod; 807, movable hemisphere; 808, fixed hemisphere; 9, clamping and fixing mechanism; 901, electric telescopic rod; 902, clamping plate; 10, dustproof net. DETAILED DESCRIPTION

[0024] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] As shown in Figures 1-5 The utility model provides a kind of technical scheme: a kind of brick embryo drying equipment for building brick production, including fixed frame 1, the inner wall of fixed frame 1 is fixedly connected with a pair of fixed plate 2, and the opposite side of a pair of fixed plate 2 is fixedly connected with link plate 3, link plate 3 is equipped with chain plate conveying mechanism 7 between the opposite side, and extrusion movement mechanism 8 and multiple clamping fixed mechanism 9 are respectively equipped between the top of a pair of link plate 3, the top of fixed frame 1 is fixedly connected with hot blast machine 4, and the bottom of hot blast machine 4 is fixedly connected with air guide pipe 5, the bottom of air guide pipe 5 is through the top of fixed frame 1, and fixedly connected with blowing frame 6, the top of blowing frame 6 is fixedly connected with the inner top of fixed frame 1, the inner wall of blowing frame 6 is fixedly connected with dust screen 10, and the surface of dust screen 10 is equipped with heat insulation layer.

[0026] The scheme in use process, hot blast machine 4 works, release hot air, import into blowing frame 6 by air guide pipe 5, again by blowing frame 6 downward blowing, to facilitate the drying treatment to brick embryo, remove moisture therein, and by the setting of dust screen 10, can when blowing frame 6 is idle, block the entry of dust, simultaneously by heat insulation layer can play the effect of heat insulation, avoid high temperature to dust screen 10 influence.

[0027] As shown in Figure 1 And Figures 3-4 Chain plate conveying mechanism 7 includes two pairs of transmission sprocket 701, the opposite side of the two pairs of transmission sprocket 701 is rotatably connected with a pair of link plate 3 by shaft and bearing respectively, the outer wall of the two pairs of transmission sprocket 701 is meshed and connected with chain plate transmission belt 702, one end of the link plate 3 on one side is fixedly connected with rotary motor 703, and the output end of rotary motor 703 is fixedly connected with the shaft on the transmission sprocket 701 on one side, the inner wall of chain plate transmission belt 702 is provided with auxiliary support block 704 in close contact therewith, the two ends of auxiliary support block 704 are rotatably connected with the two pairs of transmission sprocket 701, and a plurality of link blocks 705 are fixedly connected between the two ends of auxiliary support block 704 and the opposite side of a pair of link plate 3.

[0028] In the use process of the scheme, the rotating motor 703 drives the transmission sprocket 701 to rotate, so that it drives the chain plate transmission belt 702 to move and drives multiple green bricks to be transported, so that the green bricks are transported and dried at the same time under the hot air drying of the hot air machine 4.

[0029] As shown in Figure 1 and Figures 4-5 , the extrusion movement mechanism 8 includes multiple pairs of rectangular through frames 801, the bottom ends of the multiple pairs of rectangular through frames 801 are fixedly connected with the outer wall of the chain plate transmission belt 702, the interiors of the multiple pairs of rectangular through frames 801 are slidably connected with rectangular blocks 802, and a pair of cylindrical grooves 803 is opened at the bottom end of the rectangular block 802, a pair of circular rods 804 is fixedly connected at the inner bottom end of the multiple pairs of rectangular through frames 801, and the outer wall of the pair of circular rods 804 is in contact with the inner wall of the pair of cylindrical grooves 803, the outer wall of the pair of circular rods 804 is sleeved with a spring 805, and the two ends of the spring 805 are fixedly connected with the bottom end of the rectangular block 802 and the inner bottom end of the rectangular through frame 801, the ends away from each other of the multiple pairs of rectangular blocks 802 are fixedly connected with T-shaped rods 806, the bottom ends of the multiple pairs of T-shaped rods 806 are fixedly connected with movable hemispheres 807, and the movable hemispheres 807 are in contact with the top end of the link plate 3, and a plurality of fixed hemispheres 808 are fixedly connected with the top end of the pair of link plates 3.

[0030] In the use process of the scheme, the chain plate transmission belt 702 drives the multiple pairs of rectangular through frames 801 and the rectangular blocks 802 to move synchronously during the movement process, so that the T-shaped rods 806 and the movable hemispheres 807 move along the top end of the link plate 3, and repeatedly contact and move away from the multiple fixed hemispheres 808 during the movement process, so that the rectangular blocks 802 move up and down along the circular rods 804 under the extrusion of the fixed hemispheres 808 and the elastic action of the springs 805, the movable hemispheres 807 repeatedly move away from and contact and collide with the top end of the link plate 3, the pair of clamping plates 902 and the green bricks move up and down, and the liquid on the wet green bricks quickly falls under the auxiliary action of the collision and vibration, the drying of the green bricks is accelerated, and the drying effect is enhanced.

[0031] As shown in Figure 1 and Figure 4 , the multiple clamping and fixing mechanisms 9 each include a pair of electric telescopic rods 901, the ends away from each other of the pair of electric telescopic rods 901 are fixedly connected with the opposite sides of the pair of rectangular blocks 802, the ends close to each other of the pair of electric telescopic rods 901 are fixedly connected with clamping plates 902, the clamping plates 902 are U-shaped, and the surface of the clamping plates 902 is provided with a heat-conducting layer.

[0032] In the use process of the scheme, the workers place the brick embryo between a pair of clamping plates 902, drive a pair of clamping plates 902 to move towards each other through a pair of electric telescopic rods 901, clamp and fix the brick embryo, so that it remains stable during transmission and drying and is not easy to deviate, and the surface of the clamping plate 902 is provided with a heat conducting layer, which can quickly conduct heat to the outer wall surface of the brick embryo in contact with the clamping plate 902, so as to ensure the drying of the area and enhance the drying effect.

[0033] Working principle: after the workers place the brick embryo between a pair of clamping plates 902, a pair of electric telescopic rods 901 drive a pair of clamping plates 902 to move towards each other until they contact the brick embryo, clamp and fix the brick embryo, then the air heater 4 works, releases hot air, is introduced into the air blowing frame 6 through the air guide pipe 5, and is blown out downward by the air blowing frame 6, at the same time, the rotary motor 703 drives the transmission sprocket 701 to rotate, drives the chain plate transmission belt 702 to move, drives a plurality of brick embryos to be transported, so that the brick embryo is transported and dried at the same time, and a plurality of corresponding pairs of rectangular frames 801 and rectangular blocks 802 move synchronously with the chain plate transmission belt 702, drive the T-shaped rods 806 and the movable hemispheres 807 to move along the top end of the connecting plate 3, and in the movement process, repeatedly contact and move away from a plurality of fixed hemispheres 808, so that the rectangular block 802 moves up and down along the circular rod 804 under the extrusion of the fixed hemisphere 808 and the elastic action of the spring 805, drives the movable hemisphere 807 to repeatedly move away from and collide with the top end of the connecting plate 3, drives a pair of clamping plates 902 and the brick embryo to move up and down, and under the auxiliary action of collision and vibration, makes the liquid on the wet brick embryo fall quickly, speeds up the drying of the brick embryo.

[0034] The wiring diagram of the air heater 4, the rotary motor 703 and the electric telescopic rod 901 in the scheme belongs to the common knowledge in the art, and its working principle is a known technology, and its model is selected according to actual use, so the control mode and wiring arrangement of the air heater 4, the rotary motor 703 and the electric telescopic rod 901 are not explained in detail.

[0035] It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate positions or location relationships based on the positions or location relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes and should not be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A brick drying device for producing building bricks, comprising a fixed frame (1), characterized in that: A pair of fixed plates (2) are fixedly connected to the inner wall of the fixed frame (1), and opposite sides of the pair of fixed plates (2) are fixedly connected to connecting plates (3), a chain plate conveying mechanism (7) is provided between opposite sides of the pair of connecting plates (3), and an extrusion movement mechanism (8) and a plurality of clamping and fixing mechanisms (9) are provided between the top ends of the pair of connecting plates (3), the top end of the fixed frame (1) is fixedly connected to a hot air blower (4), and the bottom end of the hot air blower (4) is fixedly connected to an air guide pipe (5), the bottom end of the air guide pipe (5) passes through the top end of the fixed frame (1) and is fixedly connected to an air blowing frame (6), and the top end of the air blowing frame (6) is fixedly connected to the inner top end of the fixed frame (1); The chain plate conveying mechanism (7) comprises two pairs of transmission sprockets (701), the ends of the two pairs of transmission sprockets (701) being rotatably connected to the opposite sides of a pair of connecting plates (3) via rotating shafts and bearings respectively, the outer walls of the two pairs of transmission sprockets (701) being meshed with a chain plate conveyor belt (702), one end of the connecting plate (3) on one side being fixedly connected to a rotating motor (703), and the output end of the rotating motor (703) being fixedly connected to the rotating shaft on the transmission sprocket (701) on one side.

2. The brick drying equipment for producing building bricks according to claim 1, characterized in that: An auxiliary support block (704) in close contact with the inner wall of the chain plate conveyor belt (702) is provided, and the two ends of the auxiliary support block (704) are respectively rotatably connected to the two pairs of transmission sprockets (701), and a plurality of connecting blocks (705) are fixedly connected between the two ends of the auxiliary support block (704) and the opposite sides of a pair of connecting plates (3).

3. The brick drying equipment for producing building bricks according to claim 2, characterized in that: The extrusion motion mechanism (8) comprises a plurality of pairs of rectangular through frames (801), the bottom ends of the plurality of pairs of rectangular through frames (801) are fixedly connected to the outer wall of the chain plate conveyor (702), the interiors of the plurality of pairs of rectangular through frames (801) are slidably connected to rectangular blocks (802), and the bottom ends of the rectangular blocks (802) are cut with a pair of cylindrical grooves (803), the inner bottom ends of the plurality of pairs of rectangular through frames (801) are fixedly connected to a pair of round rods (804), and the outer walls of the pair of round rods (804) are respectively in contact with the inner walls of the pair of cylindrical grooves (803), and the pair of The outer walls of the round rods (804) are sleeved with springs (805), and the two ends of the springs (805) are fixedly connected to the bottom ends of the rectangular blocks (802) and the inner bottom ends of the rectangular through-frames (801), respectively. The ends of the multiple pairs of rectangular blocks (802) that are away from each other are fixedly connected to T-shaped rods (806), and the bottom ends of the multiple pairs of T-shaped rods (806) are fixedly connected to movable hemispheres (807), and the movable hemispheres (807) are in contact with the top ends of the connecting plates (3). The top ends of the pair of connecting plates (3) are fixedly connected to multiple fixed hemispheres (808).

4. The brick drying equipment for producing building bricks according to claim 3, characterized in that: The plurality of clamping and fixing mechanisms (9) each comprise a pair of electric telescopic rods (901), wherein the ends of the pair of electric telescopic rods (901) that are spaced apart from each other are fixedly connected to opposite sides of a pair of rectangular blocks (802), and the ends of the pair of electric telescopic rods (901) that are close to each other are fixedly connected to a clamping plate (902).

5. The brick drying equipment for producing building bricks according to claim 4, characterized in that: The splint (902) is U-shaped, and a heat-conducting layer is provided on the surface of the splint (902).

6. The brick drying equipment for producing building bricks according to claim 5, characterized in that: A dustproof net (10) is fixedly connected to the inner wall of the blowing frame (6), and a heat insulation layer is provided on the surface of the dustproof net (10).

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