Crushing equipment for building construction waste
By introducing electromagnetic suction rings and pressure sensors into the construction waste crushing equipment, the problem of inaccurate judgment of the adsorption amount of ferromagnetic components on the guide plate was solved, and accurate separation and efficient crushing of iron parts were achieved.
Patent Information
- Application Number
- CN202422833344.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-11-20
AI Technical Summary
Existing construction waste crushing equipment cannot accurately determine the amount of ferromagnetic components adsorbed on the guide plate, resulting in inaccurate cleaning and increasing the number of cleaning cycles.
An electromagnetic suction ring and a pressure sensor are installed on the guide plate. The sensor monitors the amount of ferromagnetic adsorption on the guide plate. When the set threshold is reached, an alarm is triggered and the power is cut off. The iron parts slide down under the action of gravity and are removed, thus achieving complete separation of the iron parts.
It achieves accurate separation of iron parts from construction waste, avoiding unnecessary cleaning and improving crushing efficiency and effectiveness.
Smart Images
Figure CN223655107U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to building construction equipment technical field, concretely is a kind of for building construction garbage's comminuting equipment. BACKGROUND
[0002] Building garbage treatment is an important link in the sustainable development of city, and building garbage needs to be crushed during the treatment process.
[0003] Because there are many iron pieces in building garbage, after the crushing of garbage is completed, it needs to be separated, and the prior art usually sets ferromagnetic components on the guide plate to adsorb the ferromagnetic pieces in the crushed garbage, but the amount of adsorption of the ferromagnetic components on the guide plate cannot be known during the crushing and adsorption process, and then the ferromagnetic pieces on the guide plate can only be cleaned at regular intervals, which cannot accurately find out when to clean, so that the cleaning time is not accurate, and the cleaning frequency is increased. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of for building construction garbage's comminuting equipment to solve the problems raised in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A kind of for building construction garbage's comminuting equipment, comprising: conveying device, the conveying device includes support and the conveying belt being installed on support;
[0007] And crushing device, the crushing device is internally provided with chamber, the crushing device top is provided with hopper, the conveying belt output end is arranged above the hopper, the crushing device is internally provided with crushing assembly;The crushing device is also provided with guide plate inside, the guide plate is left high right low, the crushing device bottom is also provided with discharge port, the discharge port is arranged at the right end of guide plate;The guide plate bottom is also provided with electromagnetic suction ring;The low end of guide plate is rotatably installed in the bottom of crushing device;Elastic assembly is arranged at the bottom of left end of guide plate, and the elastic assembly is installed in the crushing device by pressure sensor;The crushing device is also provided with alarm, and the alarm is connected with pressure sensor.
[0008] As a further scheme of the utility model: the crushing assembly includes first crushing roller and second crushing roller, the first crushing roller and second crushing roller are rotatably installed in the crushing device, and the first crushing roller is arranged at the right side of second crushing roller.
[0009] As a further scheme of the utility model: still include fixed installation on the broken device on the drive motor, the drive motor and first broken roll and second broken roll transmission connection.
[0010] As a further scheme of the utility model: the elastic component includes slide base, mounting seat and vertical rod, the vertical rod upper end is arranged in the guide slide groove in the slide base, the guide slide groove is arranged along the inclination direction of the guide plate, the vertical rod lower end is elastically installed in the mounting seat.
[0011] As a further scheme of the utility model: the vertical rod top is provided with slide bar, and the slide bar is perpendicular to the vertical rod, and the slide bar is slidably arranged in the guide slide groove.
[0012] As a further scheme of the utility model: the vertical rod bottom is slidably arranged in the mounting seat, and the vertical rod outer side is further provided with elastic member, and the elastic member two ends are fixedly installed on the vertical rod and the mounting seat respectively.
[0013] As a further scheme of the utility model: the broken device is further provided with dust removal device, the dust removal device includes the shell fixedly installed on the broken device, the shell is provided with filter screen in the inside, and the input port of the shell is communicated with the inside of the broken device.
[0014] Compared with the prior art, the utility model has the beneficial effects that: the building garbage needing processing is conveyed to the hopper on the broken device through the conveying device, the input garbage is crushed by the broken assembly, the garbage after crushing falls on the guide plate, the electromagnet ring is powered on to attract the iron pieces in the building garbage on the guide plate, the garbage after crushing is discharged through the discharge port, when the number of magnets attracted on the guide plate increases, the inclination angle of the guide plate decreases, so that the building garbage can stay for a period of time when passing through the guide plate, so as to completely separate the iron pieces in the garbage, when the garbage accumulation on the guide plate exceeds the set threshold, the pressure sensor sends an alarm signal to the alarm, so as to stop crushing, then the electromagnet ring is powered off, the iron pieces slide down under the action of gravity and are discharged from the discharge port, and then the garbage is continuously crushed. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 For the structure of the utility model embodiment for building construction garbage's smashing equipment Figure 1 .
[0016] Figure 2 For Figure 1 The enlarged view of A in the utility model
[0017] Figure 3A structure diagram of the elastic assembly in the pulverizing equipment for construction garbage Figure 2 .
[0018] Figure 4 A structure diagram of the elastic assembly in the pulverizing equipment for construction garbage
[0019] In the figure,
[0020] 10-conveying device, 20-crushing device, 30-dust removal device, 101-conveying belt, 102-bracket;
[0021] 201-hopper, 202-first crushing roller, 203-second crushing roller, 204-material guide plate, 205-sliding seat, 206-mounting seat, 207-elastic member, 208-electromagnetic suction ring, 209-discharge port, 210-vertical rod, 211-pressure sensor;
[0022] 301-outer shell, 302-filter screen, 303-fan. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.
[0024] Embodiment 1
[0025] Please refer to Figures 1 to 4The utility model discloses a kind of structures of crushing equipment for construction waste, the crushing equipment for construction waste, comprising: conveying device 10 and crushing device 20;The conveying device 10 includes support 102 and is installed on the conveying belt 101 of support 102;The crushing device 20 is internally provided with chamber, the crushing device 20 top is provided with hopper 201, the conveying belt 101 output end is arranged above hopper 201, the crushing device 20 is internally provided with crushing assembly;The crushing device 20 is also internally provided with guide plate 204, the guide plate 204 is left high right low, the crushing device 20 bottom is also provided with discharge port 209, the discharge port 209 is arranged in the right end of guide plate 204;The guide plate 204 bottom is also provided with electromagnetic attraction ring 208;The guide plate 204 low end is rotatably installed in the bottom of crushing device 20;The guide plate 204 left end bottom is provided with elastic component, and the elastic component is installed in the crushing device 20 by pressure sensor 211;The crushing device 20 is also provided with alarm, and the alarm is connected with pressure sensor 211.
[0026] The utility model discloses a kind of structures of crushing equipment for construction waste, the crushing equipment for construction waste, comprising: conveying device 10 and crushing device 20;The conveying device 10 includes support 102 and is installed on the conveying belt 101 of support 102;The crushing device 20 is internally provided with chamber, the crushing device 20 top is provided with hopper 201, the conveying belt 101 output end is arranged above hopper 201, the crushing device 20 is internally provided with crushing assembly;The crushing device 20 is also internally provided with guide plate 204, the guide plate 204 is left high right low, the crushing device 20 bottom is also provided with discharge port 209, the discharge port 209 is arranged in the right end of guide plate 204;The guide plate 204 bottom is also provided with electromagnetic attraction ring 208;The guide plate 204 low end is rotatably installed in the bottom of crushing device 20;The guide plate 204 left end bottom is provided with elastic component, and the elastic component is installed in the crushing device 20 by pressure sensor 211;The crushing device 20 is also provided with alarm, and the alarm is connected with pressure sensor 211.
[0027] As Figure 1 The utility model discloses a kind of structures of crushing equipment for construction waste, the crushing equipment for construction waste, comprising: conveying device 10 and crushing device 20;The conveying device 10 includes support 102 and is installed on the conveying belt 101 of support 102;The crushing device 20 is internally provided with chamber, the crushing device 20 top is provided with hopper 201, the conveying belt 101 output end is arranged above hopper 201, the crushing device 20 is internally provided with crushing assembly;The crushing device 20 is also internally provided with guide plate 204, the guide plate 204 is left high right low, the crushing device 20 bottom is also provided with discharge port 209, the discharge port 209 is arranged in the right end of guide plate 204;The guide plate 204 bottom is also provided with electromagnetic attraction ring 208;The guide plate 204 low end is rotatably installed in the bottom of crushing device 20;The guide plate 204 left end bottom is provided with elastic component, and the elastic component is installed in the crushing device 20 by pressure sensor 211;The crushing device 20 is also provided with alarm, and the alarm is connected with pressure sensor 211.
[0028] In order to drive the first crushing roller 202 and the second crushing roller 203 to rotate, a driving motor fixedly installed on the crushing device 20 is further included, the driving motor is in transmission connection with the first crushing roller 202 and the second crushing roller 203, and provides power for the rotation of the two.
[0029] As a preferred embodiment of the utility model, the elastic assembly includes a sliding seat 205, a mounting seat 206 and a vertical rod 210; the upper end of the vertical rod 210 is slidably arranged in a guide sliding groove in the interior of the sliding seat 205, the guide sliding groove is arranged along the inclination direction of the guide plate 204, and the lower end of the vertical rod 210 is elastically slidably arranged in the mounting seat 206. In this way, the sliding seat 205 is elastically arranged on the discharge port 209.
[0030] As a preferred embodiment of the utility model, the top of the vertical rod 210 is provided with a sliding rod which is perpendicular to the vertical rod 210, and the sliding rod is slidably arranged in the guide sliding groove. The bottom of the vertical rod 210 is slidably arranged in the interior of the mounting seat 206, and the outer side of the vertical rod 210 is further provided with an elastic piece 207, and the two ends of the elastic piece 207 are fixedly installed on the vertical rod 210 and the mounting seat 206 respectively. In this way, the vertical rod 210 is elastically slidably arranged in the mounting seat 206. The mounting seat 206 is fixedly installed on the pressure sensor 211.
[0031] As shown in the figure, Figure 3 As a preferred embodiment of the utility model, the crushing device 20 is further provided with a dust removal device 30, the dust removal device 30 includes a shell 301 fixedly installed on the crushing device 20, a filter screen 302 is arranged in the interior of the shell 301, and the input port of the shell 301 is in communication with the interior of the crushing device 20; a fan 303 is arranged at the output port of the shell 301, the fan 303 is used for sucking dust-containing air in the interior of the crushing device 20 into the shell 301 and then filtering through the filter screen 302. Air dust removal is realized.
[0032] As a preferred embodiment of the utility model, an open slot is arranged on the side wall of the shell 301, the filter screen 302 is inserted into the open slot, and the end of the filter screen 302 away from the open slot abuts against the side wall of the shell 301 away from the open slot. The filter screen 302 can be fixedly installed on the shell 301 through bolts, so that the filter screen 302 is detachably installed on the shell 301, and cleaning is more convenient.
[0033] The working principle of the utility model is:
[0034] The construction waste needing to be processed by the conveying device 10 is conveyed to the hopper 201 on the crushing device 20, the first crushing roller 202 and the second crushing roller 203 rotate to crush the input waste, the crushed waste falls on the guide plate 204, at the same time, the electromagnetic attraction ring 208 is electrified to attract the iron pieces in the construction waste on the guide plate 204, the crushed waste is discharged through the discharge port 209, when the number of the iron pieces attracted on the guide plate 204 increases, the vertical rod 210 descends under the action of gravity, the inclination angle of the guide plate 204 becomes smaller, so that the construction waste can stay for a longer time when passing through the guide plate 204, so as to completely separate the iron pieces in the waste, when the waste accumulated on the guide plate 204 exceeds the set threshold, the pressure sensor 211 sends an alarm signal to the alarm to stop crushing, then the electromagnetic attraction ring 208 is de-energized, the iron pieces slide down under the action of their own gravity and are discharged from the discharge port 209, and then the waste is continuously crushed.
[0035] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0036] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.
[0037] In the utility model, unless another definite provision and limitation, first feature is on second feature "on" or "under" can be first and second feature direct contact, or first and second feature indirectly contact through intermediate medium. Moreover, first feature is on second feature "on", "above" and "on" can be first feature is on second feature directly above or obliquely above, or just indicate first feature horizontal height is higher than second feature. First feature is on second feature "under", "below" and "under" can be first feature is on second feature directly below or obliquely below, or just indicate first feature horizontal height is less than second feature.
[0038] Although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary, and cannot be understood as the limitation of the utility model, and the ordinary skilled in the art can change, modify, replace and transform the above-mentioned embodiments within the scope of the utility model.
Claims
1. A crushing device for construction waste, characterized in that, include: A conveying device (10) comprising a support (102) and a conveyor belt (101) mounted on the support (102); The crushing device (20) has a chamber inside, a hopper (201) on top, and the output end of the conveyor belt (101) above the hopper (201). The crushing device (20) also contains crushing components. A guide plate (204) is also provided inside the crushing device (20), with the guide plate (204) being higher on the left and lower on the right. A discharge port (209) is also provided at the bottom of the crushing device (20). An opening (209) is located at the right end of the guide plate (204); an electromagnetic suction ring (208) is also provided at the bottom of the guide plate (204); the lower end of the guide plate (204) is rotatably installed at the bottom of the crushing device (20); an elastic component is provided at the bottom left end of the guide plate (204), and the elastic component is installed inside the crushing device (20) through a pressure sensor (211); an alarm is also provided on the crushing device (20), and the alarm is communicatively connected to the pressure sensor (211).
2. The crushing equipment for construction waste according to claim 1, characterized in that, The crushing assembly includes a first crushing roller (202) and a second crushing roller (203). The first crushing roller (202) and the second crushing roller (203) are both rotatably installed inside the crushing device (20). The first crushing roller (202) is located to the right of the second crushing roller (203).
3. The crushing equipment for construction waste according to claim 2, characterized in that, It also includes a drive motor fixedly installed on the crushing device (20), the drive motor being connected to the first crushing roller (202) and the second crushing roller (203).
4. The crushing equipment for construction waste according to claim 1, characterized in that, The elastic component includes a slide (205), a mounting base (206), and a vertical rod (210); the upper end of the vertical rod (210) is slidably disposed in a guide groove inside the slide (205), the guide groove being disposed along the inclined direction of the guide plate (204), and the lower end of the vertical rod (210) is elastically slidably mounted in the mounting base (206).
5. A crushing device for construction waste according to claim 4, characterized in that, The top of the vertical rod (210) is provided with a sliding rod, which is perpendicular to the vertical rod (210) and is slidably disposed in the guide groove.
6. A crushing device for construction waste according to claim 5, characterized in that, The bottom of the vertical rod (210) is slidably disposed inside the mounting base (206), and an elastic element (207) is also disposed on the outside of the vertical rod (210). The two ends of the elastic element (207) are respectively fixedly installed on the vertical rod (210) and the mounting base (206).
7. A crushing device for construction waste according to any one of claims 1-6, characterized in that, The crushing device (20) is also equipped with a dust removal device (30), which includes a housing (301) fixedly installed on the crushing device (20), a filter screen (302) is provided inside the housing (301), the inlet of the housing (301) is connected to the inside of the crushing device (20), and a fan (303) is provided at the outlet of the housing (301).