Crushing equipment for building construction engineering

Abstract

The utility model relates to the technical field of crushing equipment, and discloses crushing equipment for building construction engineering, which comprises a discharging box, a crushing box and two crushing rollers, the upper surface of the crushing box is fixedly connected with a mounting plate through a plurality of bolts, the upper surface of the mounting plate is connected with a supporting assembly, the other end of the supporting assembly is connected with a discharging pipe, and the discharging pipe is connected with a discharging pipe. A feeding assembly is connected to the upper surface of the discharging pipe, a spiral disc is fixedly connected to the inner wall of the discharging pipe, and a vibration motor is fixedly connected to the outer wall of the discharging pipe. According to the crushing equipment for the building construction project, when building materials are crushed, the building materials only need to be poured into a feeding assembly, then a vibration motor is started, the building materials in the feeding assembly can be added into a crushing box along a spiral disc in a vibration mode, and even if the materials splash in the crushing process of a crushing roller at the moment, the materials can be prevented from splashing. And due to the arrangement of the spiral disc, the materials cannot be splashed out of the feeding assembly, and damage to workers cannot be caused.

Description

TECHNICAL FIELD

[0001] The utility model relates to crushing equipment technical field, concretely is a kind of crushing equipment for building construction engineering. BACKGROUND

[0002] Building construction engineering refers to the series of processes from design to construction, until completion acceptance, the purpose is to build new building or to carry out reconstruction, extension, maintenance etc. to existing building.In building construction engineering, crushing equipment is mainly used for the crushing operation of processing building materials such as concrete, stone etc., these equipment plays an important role in realizing resource recycling, site cleaning and new building material preparation etc.

[0003] The patent with the present announcement number CN219232536U discloses a roller crusher, including box;One side of box is provided with connecting groove;Connecting groove is internally clamped and matched with crushing assembly;Crushing assembly includes connecting frame;Connecting frame is clamped and matched with connecting groove;Rectangular groove is arranged on the opposite sides of connecting frame;Symmetrical two crushing rollers are slidably matched in rectangular groove;Two ends of crushing roller are fixed with rotating shaft;Rotating shaft is rotatably connected with sliding block on the side of two rotating shafts;One side of sliding block is fixed with hinged rotating column;The center position of one side of connecting frame is fixed with guide slot frame;Guide sliding block is slidably connected in guide slot frame;Hinged seat is fixed on the opposite sides of guide sliding block;Hinged arm is hingedly matched between hinged seat and hinged rotating column, the device solves and realizes the adjustment of the gap between two crushing rollers, facilitates the adjustment of grinding degree of material, and further obtains the technical effect of different degree of grinding product.

[0004] But the roller crusher in actual use process, still has the following problems:

[0005] The roller crusher is crushed to building materials (such as stone, cement block, limestone etc.) by two rollers extruding each other, and the inlet hopper of roller crusher is in the upper, which leads to the building materials in crushing process to be easily broken out from the inlet hopper of roller crusher, not only affects the crushing effect, even can cause personnel injury. INVENTION CONTENTS

[0006] In view of the deficiencies of prior art, the utility model provides a kind of crushing equipment for building construction engineering, to solve the problem that the roller crusher will have material splashing when crushing building materials, not only affect the crushing effect, even can cause personnel injury.

[0007] To achieve the above object, the utility model provides following technical scheme: a kind of crushing equipment for building construction engineering, including discharge box, the crushing box being installed on discharge box and the two crushing rollers being installed in crushing box interior, the upper surface of crushing box is fixedly connected with mounting plate by several bolts, the upper surface of mounting plate is connected with support assembly, another end of support assembly is connected with downcomer, the upper surface of downcomer is connected with feeding assembly, the inner wall of downcomer is fixedly connected with spiral disc, the outer wall of downcomer is fixedly connected with vibration motor, the outer wall of discharge box is fixedly connected with water tank on one side, the inner wall of water tank is connected with water supply mechanism, the output end of water supply mechanism is through the inner wall of water tank to water tank outside, and one end located water tank outside is connected with shunt component, another end of shunt component is connected with feeding assembly, water tank, water supply mechanism and shunt component are internally communicated.

[0008] Further, the support assembly includes a support plate and a plurality of support springs, the lower ends of the plurality of support springs are fixedly connected to the upper surface of the mounting plate, the upper ends of the plurality of support springs are fixedly connected to the bottom surface of the support plate, and the inner side wall of the support plate is fixedly connected to the lower end of the outer wall of the downcomer.

[0009] Further, the bottom surface of the downcomer is fixedly connected with a baffle disc, the lower end of the baffle disc penetrates through the support plate, the plurality of support springs and the mounting plate to the inside of the crushing box, the diameter of the upper end of the baffle disc is smaller than the diameter of the opening of the mounting plate, and the diameter of the lower end of the baffle disc is larger than the diameter of the opening of the mounting plate.

[0010] Further, the water supply mechanism includes a water pump and a water outlet pipe, the outer wall of the water pump is fixedly connected to the bottom surface of the inner wall of the water tank, the output end of the water pump is fixedly connected to the lower end of the water outlet pipe, the upper end of the water outlet pipe penetrates through the inner wall of the water tank to the outside of the water tank and is connected to the shunt component, and the water tank, the water pump, the water outlet pipe and the shunt component are internally communicated.

[0011] Further, the shunt component includes a multi-way pipe, a plurality of spray pipes and a plurality of spray heads, one end of the multi-way pipe is fixedly connected to the upper end of the water outlet pipe, the other ends of the multi-way pipe are respectively fixedly connected to one end of the plurality of spray pipes, the other ends of the plurality of spray pipes are respectively fixedly connected to one end of the plurality of spray heads, the plurality of spray heads are connected to the feeding assembly, and the water outlet pipe, the multi-way pipe, the plurality of spray pipes and the plurality of spray heads are internally communicated.

[0012] Further, the feeding assembly includes a hopper and a plurality of support blocks, the lower end of the hopper is fixedly connected to the upper end of the downcomer, the upper surface of the hopper is fixedly connected to the lower ends of the plurality of support blocks, and the plurality of support blocks are respectively sleeved and fixedly connected to the outer walls of the plurality of spray heads.

[0013] Further, the outer wall of the water inlet of the water tank is threadedly connected with a sealing cover.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1, the crushing equipment for building construction engineering, through the support assembly, the blanking pipe, the vibration motor and the spiral disc are arranged above the crushing box, when the user crushes the building material through the two crushing rollers in the crushing box, only needs to pour the building material into the feeding assembly, then opens the vibration motor, building material in the feeding assembly can be added into the crushing box along the spiral disc through the vibration mode, and at this time, even if the material splashes during the crushing process of the crushing roller, because of the setting of the spiral disc, it will not splash outside the feeding assembly, and will not cause harm to the workers.

[0016] 2, the crushing equipment for building construction engineering, by setting the water tank on one side of the discharge box, and setting the water supply mechanism and the flow distribution assembly inside and outside the water tank, the water in the water tank can be sprayed into the feeding assembly through the water supply mechanism and the flow distribution assembly during crushing, thereby reducing the probability of dust raising. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall appearance schematic view of the utility model;

[0018] Figure 2 It is the overall appearance schematic view of another view of the utility model;

[0019] Figure 3 It is the overall appearance schematic view of another view of the utility model; Figure 2 It is the explosion schematic view of the utility model middle part;

[0020] Figure 4 It is the detailed connection schematic view of the feeding assembly, blanking pipe and vibration motor of the utility model and other parts;

[0021] Figure 5 It is the overall appearance schematic view of another view of the utility model; Figure 4

[0022] Figure 6 It is the detailed connection schematic view of the water tank, sealing cover and water supply mechanism of the utility model.

[0023] In the drawing: 1, discharge box; 2, crushing box; 3, mounting plate; 4, support spring; 5, support plate; 6, blanking pipe; 7, blanking hopper; 8, support block; 9, water tank; 10, sealing cover; 11, water outlet pipe; 12, multi-way pipe; 13, spray pipe; 14, spray head; 15, vibration motor; 16, spiral disc; 17, crushing roller; 18, baffle disc; 19, water pump. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.​

[0025] Please refer to Figures 1-6 A crushing device for building construction engineering, including discharge box 1, mounted on the discharge box 1 crushing box 2 and installed in the crushing box 2 two crushing rollers 17, the upper surface of the crushing box 2 is fixedly connected with mounting plate 3, the upper surface of mounting plate 3 is connected with support assembly, the other end of support assembly is connected with the feeding pipe 6, the upper surface of the feeding pipe 6 is connected with the feeding assembly, the inner wall of the feeding pipe 6 is fixedly connected with the spiral disc 16, the outer wall of the feeding pipe 6 is fixedly connected with the vibration motor 15, the outer wall of the discharge box 1 is fixedly connected with the water tank 9, the inner wall of the water tank 9 is connected with the water supply mechanism, the output end of the water supply mechanism penetrates the inner wall of the water tank 9 to the outside of the water tank 9, and the end located outside the water tank 9 is connected with the shunt assembly, the other end of the shunt assembly is connected with the feeding assembly, the water tank 9, the water supply mechanism and the shunt assembly are communicated.

[0026] The crushing device for building construction engineering in the utility model is similar in structure to the prior crushing device for building construction engineering, such as the roller crusher disclosed in the patent with the announcement number CN219232536U. As shown in the figure, Figures 1-6 When crushing the building materials, the building materials are only needed to be poured into the feeding assembly (of course, the building materials can also be continuously conveyed by the conveying belt or other devices, and the specific conveying mode is not limited), and then the vibration motor 15 is started. After the vibration motor 15 is started, the vibration motor 15 will vibrate with the feeding pipe 6. Because the support assembly and the mounting plate 3 are in the swayable connection, the vibration motor 15 will not affect the feeding pipe 6. In the process of vibration of the feeding pipe 6, the building materials in the feeding assembly can be shaken (slid) into the crushing box 2 along the spiral disc 16, and even if the building materials are splashed in the crushing process of the crushing roller 17, the building materials will not be splashed outside the feeding assembly because of the spiral disc 16, and the workers will not be harmed.

[0027] It should be particularly pointed out here that:

[0028] 1. The rotation angle of the spiral disc 16 is greater than 360°.

[0029] 2. During the crushing of the building materials by the crushing roller 17, dust raising is likely to occur. At this time, the water in the water tank 9 can be sprayed into the feeding assembly through the water supply mechanism and the shunt assembly during the crushing, so as to reduce the probability of dust raising.

[0030] As shown in the figure, Figures 1-5 The support assembly includes the support plate 5 and the plurality of support springs 4, the lower ends of the plurality of support springs 4 are fixedly connected with the upper surface of the mounting plate 3, the upper ends of the plurality of support springs 4 are fixedly connected with the bottom surface of the support plate 5, and the inner side wall of the support plate 5 is fixedly connected with the lower end of the outer wall of the feeding pipe 6.

[0031] More specifically, after the vibration motor 15 starts, the vibration will be brought to the feeding pipe 6, and the feeding pipe 6 will be shaken by the support plate 5 and the support springs 4, so as to accelerate the material in the feeding assembly and the spiral disc 16 to slide into the crushing box 2 for the crushing roller 17 to crush.

[0032] As shown in Figure 5 the bottom surface of the feeding pipe 6 is fixedly connected with a baffle 18, the lower end of the baffle 18 penetrates the support plate 5, the support springs 4 and the mounting plate 3 into the crushing box 2, the diameter of the upper end of the baffle 18 is smaller than the diameter of the opening of the mounting plate 3, and the diameter of the lower end of the baffle 18 is larger than the diameter of the opening of the mounting plate 3.

[0033] More specifically, by arranging the baffle 18, a support is provided between the feeding pipe 6 and the crushing box 2, so that the building materials can more conveniently slide into the crushing box 2, and because the diameter of the upper end of the baffle 18 is smaller than the diameter of the opening of the mounting plate 3, there is extra space for the feeding pipe 6 to shake during the vibration of the feeding pipe 6; and because the diameter of the lower end of the baffle 18 is larger than the diameter of the opening of the mounting plate 3 (here, larger means at least larger than the space for the feeding pipe 6 to shake), the building materials falling into the crushing box 2 will not fall out of the opening of the mounting plate 3.

[0034] As shown in Figure 6 the water supply mechanism includes a water pump 19 and a water outlet pipe 11, the outer wall of the water pump 19 is fixedly connected with the bottom surface of the inner wall of the water tank 9, the output end of the water pump 19 is fixedly connected with the lower end of the water outlet pipe 11, the upper end of the water outlet pipe 11 penetrates the inner wall of the water tank 9 to the outside of the water tank 9 and is connected with the shunt assembly, and the water tank 9, the water pump 19, the water outlet pipe 11 and the shunt assembly are in internal communication.

[0035] More specifically, when it is necessary to reduce dust raising, the water pump 19 is started at the same time as the crushing roller 17 is started, the water pump 19 sucks water from the water tank 9 into the water outlet pipe 11 through the output end after being started, and then enters the shunt assembly through the water outlet pipe 11.

[0036] As shown in Figures 1-3 the shunt assembly includes a multi-way pipe 12, a plurality of spray pipes 13 and a plurality of spray heads 14, one end of the multi-way pipe 12 is fixedly connected with the upper end of the water outlet pipe 11, the other ends of the multi-way pipe 12 are respectively fixedly connected with one end of the plurality of spray pipes 13, the other ends of the plurality of spray pipes 13 are respectively fixedly connected with one end of the plurality of spray heads 14, the plurality of spray heads 14 are connected with the feeding assembly, and the water outlet pipe 11, the multi-way pipe 12, the plurality of spray pipes 13 and the plurality of spray heads 14 are in internal communication.

[0037] More specifically, the water output from the water outlet pipe 11 enters the multi-way pipe 12, then enters the spray pipes 13 through the multi-way pipe 12, and finally is sprayed from the spray heads 14 through the spray pipes 13 into the feeding assembly, so that the dust raising in the feeding assembly can be reduced.

[0038] As shown in Figures 1-5 The feeding assembly comprises a hopper 7 and a plurality of supporting blocks 8, the lower end of the hopper 7 is fixedly connected with the upper end of the feeding pipe 6, the upper surface of the hopper 7 is fixedly connected with the lower ends of the supporting blocks 8, and the supporting blocks 8 are respectively sleeved and fixedly connected with the outer walls of the spray heads 14.

[0039] More specifically, the hopper 7 can increase the opening of the feeding pipe 6, so that the building materials can be conveniently fed into the feeding pipe 6, and the supporting blocks 8 can support and fix the spray heads 14, so that the water mist can be conveniently sprayed to reduce the dust raising.

[0040] As shown in Figures 1-3 and Figure 6 The outer wall of the water tank 9 is threadedly connected with a sealing cover 10.

[0041] More specifically, the sealing cover 10 can prevent the dust or other sundries in the external environment from falling into the water tank 9.

[0042] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A crushing device for use in building construction projects, comprising a discharge box (1), a crushing box (2) mounted on the discharge box (1), and two crushing rollers (17) mounted inside the crushing box (2), characterized in that: The upper surface of the crushing box (2) is fixedly connected to a mounting plate (3) by a plurality of bolts, the upper surface of the mounting plate (3) is connected to a support assembly, the other end of the support assembly is connected to a feed pipe (6), the upper surface of the feed pipe (6) is connected to a feeding assembly, the inner wall of the feed pipe (6) is fixedly connected to a spiral disk (16), the outer wall of the feed pipe (6) is fixedly connected to a vibration motor (15), one side of the outer wall of the discharge box (1) is fixedly connected to a water tank (9), the inner wall of the water tank (9) is connected to a water supply mechanism, the output end of the water supply mechanism passes through the inner wall of the water tank (9) to the outside of the water tank (9), and one end located outside the water tank (9) is connected to a diversion assembly, the other end of the diversion assembly is connected to the feeding assembly, and the water tank (9), the water supply mechanism and the diversion assembly are internally communicated.

2. The crushing equipment for building construction according to claim 1, characterized in that: The support assembly comprises a support plate (5) and a plurality of support springs (4), the lower ends of the plurality of support springs (4) are fixedly connected to the upper surface of the mounting plate (3), the upper ends of the plurality of support springs (4) are fixedly connected to the bottom surface of the support plate (5), and the inner side wall of the support plate (5) is fixedly connected to the lower end of the outer wall of the discharge pipe (6).

3. The crushing equipment for building construction according to claim 2, characterized in that: The bottom surface of the discharge pipe (6) is fixedly connected to a baffle (18), the lower end of the baffle (18) passes through the support plate (5), a plurality of support springs (4) and the mounting plate (3) to the crushing box (2), the diameter of the upper end of the baffle (18) is smaller than the diameter of the opening of the mounting plate (3), and the diameter of the lower end of the baffle (18) is larger than the diameter of the opening of the mounting plate (3).

4. A crushing device for building construction according to claim 1, 2 or 3, characterized in that: The water supply mechanism comprises a water pump (19) and a water outlet pipe (11); the outer wall of the water pump (19) is fixedly connected to the bottom surface of the inner wall of the water tank (9); the output end of the water pump (19) is fixedly connected to the lower end of the water outlet pipe (11); the upper end of the water outlet pipe (11) passes through the inner wall of the water tank (9) to the outside of the water tank (9) and is connected to the diversion component; the water tank (9), the water pump (19), the water outlet pipe (11) and the internal part of the diversion component are in communication.

5. The crushing equipment for building construction according to claim 4, characterized in that: The flow diversion assembly comprises a multi-way pipe (12), a plurality of nozzles (13) and a plurality of spray heads (14); one end of the multi-way pipe (12) is fixedly connected to the upper end of the water outlet pipe (11); the other ends of the multi-way pipe (12) are respectively fixedly connected to one end of the plurality of nozzles (13); the other ends of the plurality of nozzles (13) are respectively fixedly connected to one end of the plurality of spray heads (14); the plurality of spray heads (14) are all connected to the feeding assembly; the water outlet pipe (11), the multi-way pipe (12), the plurality of nozzles (13) and the plurality of spray heads (14) are internally communicated.

6. The crushing equipment for building construction according to claim 5, characterized in that: The feeding assembly comprises a lower hopper (7) and a plurality of support blocks (8), the lower end of the lower hopper (7) is fixedly connected to the upper end of the lower feeding pipe (6), the upper surface of the lower hopper (7) is fixedly connected to the lower ends of the plurality of support blocks (8), and the plurality of support blocks (8) are respectively sleeved and fixedly connected to the outer walls of the plurality of spray heads (14).

7. A crushing device for use in building construction projects according to claim 1, 2, 3, 5 or 6, characterized in that: The outer wall of the water inlet of the water tank (9) is threadedly connected with a sealing cover (10).

8. The crushing equipment for building construction according to claim 4, characterized in that: The outer wall of the water inlet of the water tank (9) is threadedly connected with a sealing cover (10).

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