Waste brick crusher for building construction

Abstract

The utility model discloses a waste brick crusher for building construction, which relates to the technical field of building construction and comprises a frame, an output motor is in bolted connection with the frame, an output shaft of the output motor is connected with a belt transmission mechanism, the upper end of the frame is fixedly connected with a feed port, and a discharge port is arranged on the lower side wall of the frame. The auxiliary belt drives the bearing plate to rotate clockwise, bricks can be intermittently conveyed to the crushing roller area to be crushed and then fall off through the discharging port, due to the arrangement of the guide frame, the bearing plate and the feeding frame, the feeding port of the crushing device can be in a sealed state, and crushed dust is prevented from being conveyed outwards through the feeding port.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a waste brick crusher for building construction. Background Art

[0002] Publication (Announcement) No. CN112295649A, a waste brick crushing device for construction, relates to the field of construction. The invention comprises a crushing box and a bracket, the inner surfaces of the crushing box are provided with hydraulic devices, one surface of the hydraulic device is connected to a lifting column, one end of the lifting column is connected to a crushing plate, the crushing box has a plurality of limiting edges in an array, and the crushing box is penetrated by a crushing roller and an auxiliary roller.

[0003] In the above-mentioned prior art, water is transmitted through a conveyor belt 15, and water flows from a water tank 17 to a conduit 19, and then is sprayed out from a nozzle 20. The nozzle 20 humidifies the waste bricks, and the humidified waste bricks are transmitted to the crushing box 1, and water is transmitted from the water tank 17 to the nozzle 20 for spraying. The nozzle 20 is not able to transmit water accurately according to the transportation of the bricks, resulting in a large amount of water not being sprayed to contact the bricks, thereby causing a waste of water resources. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a waste brick crusher for construction.

[0005] The utility model is implemented in this way: a waste brick crusher for construction is constructed, the device comprises a frame, an output motor is bolted to the frame, an output shaft of the output motor is connected to a belt transmission mechanism, an upper end of the frame is fixedly connected to a feeding port, a lower side wall of the frame is provided with a discharging port, a first gear and a second gear are rotatably connected in the frame, a crushing rod is fixedly connected at the center of the first gear and the second gear, the first gear is fixedly connected to a driven wheel in the belt transmission mechanism; the driven wheel in the belt transmission mechanism is fixedly connected to a main pulley, a side surface of the main pulley is connected to a belt transmission, the belt is connected to a side surface of a secondary pulley for transmission, the secondary pulley is rotatably connected to a side wall of a guide frame, and the guide frame is fixed to the frame The guide frame is fixedly connected, two groups of auxiliary pulleys are rotatably connected in the guide frame, the two groups of auxiliary pulleys are connected to auxiliary belts on the side, one group of auxiliary pulleys is fixedly connected to the secondary pulley, a receiving plate is fixedly connected to the side of the auxiliary belt, and a feeding frame is fixedly connected to the side wall of the guide frame; a liquid storage tank is provided on the upper part of the guide frame, the bottom of the liquid storage tank is communicated with the extrusion groove through a first one-way valve, an extrusion plate is slidably connected in the extrusion groove, a second one-way valve is provided on the upper side wall of the extrusion groove, the second one-way valve is connected to the nozzle through a connecting pipe, and the nozzle is located on the upper side wall of the left and right ends of the guide frame, the extrusion plate is fixedly connected to the arc plate, the top of the arc plate is fixedly connected to the spring, and the spring is fixedly connected to the inner side wall of the guide frame.

[0006] In a feasible implementation, a notch is provided at the lower right side of the feed frame and is connected with the upper left side of the guide frame.

[0007] In a feasible implementation, the bottom of the guide frame is hollow.

[0008] In a feasible implementation, receiving plates are equidistantly provided on the side walls of the auxiliary belt.

[0009] The utility model has the following advantages: The utility model provides a waste brick crusher for construction through improvement, which has the following improvements compared with the same type of equipment:

[0010] The utility model discloses a waste brick crusher for construction, in which an auxiliary belt drives a receiving plate to rotate clockwise, and bricks can be intermittently transmitted to a crushing rod area for crushing, and then dropped through a discharge port. Moreover, due to the arrangement of a guide frame, a receiving plate and a feed frame, the feed port of the crushing device can be in a relatively closed state, thereby preventing crushed dust from being transmitted outwardly through the feed port.

[0011] The utility model discloses a waste brick crusher for construction. The receiving plate can squeeze the arc plate during the rotation of the receiving plate, so that the arc plate drives the extrusion plate to squeeze the moisture in the extrusion groove and transmits it to the nozzle through the second one-way valve. The nozzle sprays outward to the bricks located on the receiving plate, and can automatically wet the bricks during the transportation of the bricks, thereby reducing the waste of moisture content of the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the structure of the framework part of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the first gear, the second gear and the crushing rod of the utility model;

[0015] Figure 4 It is a schematic diagram of the internal structure of the guide frame and the feeding frame of the utility model;

[0016] Figure 5 The utility model Figure 4 A in the figure is an enlarged structural diagram.

[0017] Among them: frame-1, output motor-2, belt transmission mechanism-3, feed port-4, discharge port-5, first gear-6, second gear-7, crushing stick-8, main pulley-9, belt-10, secondary pulley-11, guide frame-12, auxiliary pulley-13, auxiliary belt-14, receiving plate-15, feed frame-16, liquid storage tank-17, first one-way valve-18, extrusion groove-19, extrusion plate-20, second one-way valve-21, arc plate-22, spring-23, nozzle-24. DETAILED DESCRIPTION

[0018] The following will be combined with the attached Figure 1-Figure 5 The utility model is described in detail, and the technical solutions in the embodiments of the utility model are made clear. The complete description is obvious. The described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0021] See also Figures 1 to 5The utility model discloses a waste brick crusher for construction, comprising a frame 1, an output motor 2 is bolted to the frame 1, an output shaft of the output motor 2 is connected to a belt transmission mechanism 3, and the belt transmission mechanism 3 is composed of a driving wheel, a driven wheel and a belt tightly mounted on the two wheels. When the driving wheel rotates, it will drive the driven wheel to rotate through the belt, so as to realize the transmission of power. The upper end of the frame 1 is fixedly connected with a feeding port 4, and the lower side wall of the frame 1 is provided with a discharging port 5. The first gear 6 and the second gear 7 are rotatably connected in the frame 1, and a breaking stick 8 is fixedly connected at the center of the first gear 6 and the second gear 7. The first gear 6 is fixedly connected to the driven wheel in the belt transmission mechanism 3, and the driven wheel in the belt transmission mechanism 3 is fixedly connected to the main pulley 9. The side of the main pulley 9 is connected to the belt 10 for transmission, and the belt 10 is connected to the side of the auxiliary pulley 11 for transmission, and the auxiliary pulley 11 is rotatably connected to the side wall of the guide frame 12. The guide frame 12 is fixedly connected to the frame 1, and two sets of auxiliary pulleys 13 are rotatably connected in the guide frame 12. The two sets of auxiliary pulleys 13 are arranged in a large and a small manner. The two sets of auxiliary pulleys 13 are connected to the auxiliary belts 14 for transmission on the sides, and one set of auxiliary pulleys 13 is fixedly connected to the auxiliary pulley 11 , a receiving plate 15 is fixedly connected to the side of the auxiliary belt 14, and a feeding frame 16 is fixedly connected to the side wall of the guide frame 12. During operation, the bricks to be crushed are placed into the interior of the feeding frame 16, and then the bricks can pass through the gap into the interior of the guide frame 12 and be located on the receiving plate 15, and then the output motor 2 is turned on to drive the belt transmission mechanism 3 to rotate, and the belt transmission mechanism 3 drives the main pulley 9 and the first gear 6 and the second gear 7 to rotate, and the main pulley 9 drives the secondary pulley 11 to rotate through the belt 10, and the secondary pulley 11 can drive the auxiliary pulley 13 and the auxiliary belt 14 to rotate, and the auxiliary belt 14 drives the receiving plate 15 to rotate clockwise, and the bricks can be intermittently transmitted to the crushing rod 8 area for crushing, and then fall through the discharge port 5, and due to the arrangement of the guide frame 12, the receiving plate 15 and the feeding frame 16, the feeding port of the crushing device can be in a relatively closed state to prevent the crushing dust from being transmitted outward through the feeding port.

[0022] A liquid storage tank 17 is provided above the guide frame 12, and the bottom of the liquid storage tank 17 is communicated with the extrusion groove 19 through a first one-way valve 18, and an extrusion plate 20 is slidably connected in the extrusion groove 19. A second one-way valve 21 is provided above the side wall of the extrusion groove 19, and the second one-way valve 21 is connected to a nozzle 24 through a connecting pipe, and the nozzle 24 is located on the upper side wall of the left and right ends of the guide frame 12, the extrusion plate 20 is fixedly connected to the arc plate 22, the top of the arc plate 22 is fixedly connected to the spring 23, and the spring 23 is fixedly connected to the inner side wall of the guide frame 12; the lower right of the feeding frame 16 A notch is provided on the side and is connected with the upper left corner of the guide frame 12; the bottom of the guide frame 12 is hollow; a receiving plate 15 is equidistantly provided on the side wall of the auxiliary belt 14. When working, the receiving plate 15 can squeeze the arc plate 22 during the rotation process, so that the arc plate 22 drives the extrusion plate 20 to squeeze the moisture inside the extrusion groove 19 and transmit it to the nozzle 24 through the second one-way valve 21. The nozzle 24 sprays outward to the bricks located on the receiving plate 15, and can automatically wet the bricks in the process of conveying the bricks, thereby reducing the waste of moisture content by the nozzle 24.

[0023] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0024] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A waste brick crusher for construction, comprising a frame, an output motor is bolted to the frame, an output shaft of the output motor is connected to a belt transmission mechanism, an inlet is fixedly connected to the upper end of the frame, a discharge port is arranged on the lower side wall of the frame, a first gear and a second gear are rotatably connected in the frame, a crushing rod is fixedly connected at the center of the first gear and the second gear, and the first gear is fixedly connected to a driven wheel in the belt transmission mechanism; Features: The driven pulley in the belt transmission mechanism is fixedly connected to the main pulley, the side of the main pulley is connected to the belt transmission, the belt is connected to the side of the secondary pulley by transmission, the secondary pulley is connected to the side wall of the guide frame by rotation, the guide frame is fixedly connected to the frame, two sets of auxiliary pulleys are connected to rotation in the guide frame, the two sets of auxiliary pulleys are connected to the auxiliary belts by transmission on the side, one set of auxiliary pulleys is fixedly connected to the secondary pulley, the side of the auxiliary belt is fixedly connected to a receiving plate, and the side wall of the guide frame is fixedly connected to a feeding frame; A liquid storage tank is provided above the guide frame, the bottom of the liquid storage tank is communicated with the extrusion groove through a first one-way valve, an extrusion plate is slidably connected to the extrusion groove, a second one-way valve is provided above the side wall of the extrusion groove, the second one-way valve is connected to the nozzle through a connecting pipe, and the nozzle is located on the upper side walls of the left and right ends of the guide frame, the extrusion plate is fixedly connected to the arc plate, the top of the arc plate is fixedly connected to the spring, and the spring is fixedly connected to the inner wall of the guide frame.

2. A waste brick crusher for construction according to claim 1, characterized in that: A notch is arranged at the lower right side of the feeding frame and is connected with the upper left side of the guide frame.

3. A waste brick crusher for construction according to claim 2, characterized in that: The bottom of the guide frame is hollow.

4. The waste brick crusher for construction according to claim 1, characterized in that: The side wall of the auxiliary belt is provided with receiving plates at equal intervals.

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