Construction waste collecting and crushing device

Abstract

The utility model relates to the technical field of construction waste treatment, and discloses a construction waste collecting and smashing device which comprises a main body assembly, a shell, a feeding port, a protective shell and a collecting box, the protective shell is fixed to one side of the shell, the feeding port is formed in the top of the shell, and the collecting box is fixed to one side of the shell; the collecting assembly is arranged in the shell and comprises a smashing part and a screening part, the smashing part is arranged in the shell, and the screening part is located below the smashing part. The building rubbish smashing device has the beneficial effects that through the arrangement of the collecting assembly, metal waste in smashed building rubbish can be collected and treated in a centralized mode through the cooperation of the partition plate and the demagnetizing rod, and certain resource waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of construction waste treatment, in particular to a construction waste collecting and crushing device. Background Art

[0002] Construction waste refers to the general term for slag, waste concrete, waste bricks and stones and other wastes generated by people in the production activities of the construction industry such as demolition, construction, decoration and repair. During the construction period of construction projects, a lot of construction waste will be generated, most of which will be directly transported to the waste treatment plant for treatment. Some construction sites will pile up construction waste, which takes up a large space. There are also some metal substances in the construction waste. At present, the garbage is gathered together and crushed together. However, there is a large amount of metal waste in the collected garbage. Direct treatment will cause a large amount of metal loss, which will lead to a certain amount of resource waste. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above problems and / or the problems existing in the existing construction waste collecting and crushing devices, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the utility model is that currently garbage is collected together and then crushed together, but there is a large amount of metal waste in the collected garbage, and direct processing will cause a large amount of metal loss, resulting in a certain amount of resource waste.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a construction waste collection and crushing device, which includes a main body component, including a shell, a feed port, a protective shell and a collection box, the protective shell is fixed to one side of the shell, the feed port is arranged on the top of the shell, and the collection box is fixed to one side of the shell; and,

[0007] The collecting component is arranged in the shell, and comprises a crushing component and a screening component. The crushing component is arranged in the shell, and the screening component is located below the crushing component.

[0008] As a preferred solution of the construction waste collection and crushing device of the utility model, the crushing element includes a first motor and a rotating gear, the first motor is fixed in the protective shell, and the rotating gear is fixed to the output end of the first motor.

[0009] As a preferred solution of the construction waste collection and crushing device described in the utility model, the crushing part also includes a fixed rod and a transmission gear, the fixed rod is rotatably connected in the protective shell, the transmission gear is fixed to one end of the fixed rod, and the rotating gear and the transmission gear are meshed with each other.

[0010] As a preferred solution of the construction waste collection and crushing device of the utility model, the crushing member also includes a first crushing rod and a second crushing rod, the first crushing rod is fixed to one side of the rotating gear, and the second crushing rod is fixed to one side of the transmission gear.

[0011] As a preferred solution of the construction waste collection and crushing device of the utility model, the crushing part also includes a collecting tray and a discharging plate, the collecting tray and the discharging plate are both fixed in the shell, and the discharging plate is located below the collecting tray.

[0012] As a preferred solution of the construction waste collecting and crushing device of the utility model, the screening element includes a second motor and a reciprocating roller, the second motor is fixed to one side of the shell, and the reciprocating roller is fixed to the output end of the second motor.

[0013] As a preferred solution of the construction waste collection and crushing device described in the utility model, the screening element also includes a partition and a demagnetizing rod, the partition slides on the surface of the reciprocating roller, the demagnetizing rod is rotatably connected to the outer shell, and the demagnetizing rod rotates in the partition.

[0014] As a preferred solution of the construction waste collection and crushing device of the utility model, the screening element further includes a magnetic rod and a collecting hopper, the magnetic rod is fixed to the end of the demagnetizing rod, and the collecting hopper is fixed in the shell.

[0015] As a preferred solution of the construction waste collection and crushing device described in the utility model, the screening element also includes a moving column, a rotating wheel and a first rack, a sliding groove is opened on one side of the collection hopper, the moving column slides in the sliding groove, the rotating wheel is fixed to one side of the moving column, the first rack is fixed to one side of the collection hopper, and the rotating wheel and the first rack are meshed with each other.

[0016] As a preferred solution of the construction waste collection and crushing device described in the utility model, the screening element further includes a baffle frame, a rotating rod, a baffle, a second rack and a baffle plate, the baffle frame is fixed to one side of the partition, the rotating rod is fixed to one side of the rotating wheel, the baffle plate is fixed to the surface of the rotating rod, the second rack is fixed to one side of the collecting hopper, the rotating wheel and the second rack are meshed with each other, and the baffle plate is fixed to the bottom of the baffle frame.

[0017] The utility model has the beneficial effect that, by setting up the collecting assembly, the metal waste in the crushed construction waste can be centrally collected and processed through the cooperation between the partition plate and the demagnetizing rod, thus avoiding certain waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is the structural diagram of the construction waste collection and crushing device.

[0020] Figure 2 This is a structural diagram of the connection between the rotating gear and the transmission gear of the construction waste collection and crushing device.

[0021] Figure 3 This is the structural diagram of the collection plate and discharge plate position of the construction waste collection and crushing device.

[0022] Figure 4 This is a structural diagram of the connection between the partition and the rotating shaft of the construction waste collection and crushing device.

[0023] Figure 5 This is the structural diagram of the partition and demagnetizing rod connection of the construction waste collection and crushing device.

[0024] Figure 6 For construction waste collection and crushing device Figure 5 A in the enlarged structure diagram.

[0025] Figure 7 For construction waste collection and crushing device Figure 5 The structure at B in the figure is enlarged.

[0026] Figure 8 This is a structural diagram of the connection between the moving column and the rotating wheel of the construction waste collection and crushing device.

[0027] Fig. 9 This is a structural diagram of the mutual meshing of the rotating wheel and the first rack of the construction waste collection and crushing device.

[0028] Fig.10 This is the structural diagram of the connection between the baffle and the grid plate of the construction waste collection and crushing device. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0032] Example 1

[0033] Reference Figures 1 to 10 , which is the first embodiment of the utility model, and this embodiment provides a construction waste collection and crushing device, which includes a main component 100 and a collection component 200. Through the cooperation of the two, the metal waste in the crushed construction waste can be centrally collected and processed through the cooperation between the partition 202c and the demagnetization rod 202d, thereby avoiding a certain amount of resource waste.

[0034] Specifically, the main component 100 includes an outer shell 101, a feed port 101 - 1, a protective shell 103 and a collection box 104. The protective shell 103 is fixed to one side of the outer shell 101, the feed port 101 - 1 is arranged at the top of the outer shell 101, and the collection box 104 is fixed to one side of the outer shell 101.

[0035] The outer shell 101 is used to protect the entire construction waste crushing device to ensure that the interior of the crushing device will not be damaged by external forces when in use. The feed port 101-1 is used to pour in construction waste so that the construction waste can be directly crushed. The protective shell 103 is used to protect the crushing device for normal operation. The outer shell 101 and the feed port 101-1 are existing technologies and will not be described in detail here. The collection box 104 is used to collect metal waste in the crushed construction waste.

[0036] The collecting assembly 200 is disposed in the housing 101 , and includes a crushing component 201 and a screening component 202 . The crushing component 201 is disposed in the housing 101 , and the screening component 202 is located below the crushing component 201 .

[0037] The crushing element 201 is used to crush the construction waste to ensure that the construction waste can be reused, thereby saving resources. The screening element 202 is used to collect the metal waste in the crushed construction waste to avoid the loss of a large amount of metal.

[0038] Specifically, the crushing element 201 includes a first motor 201a and a rotating gear 201b. The first motor 201a is fixed in the protective shell 103, and the rotating gear 201b is fixed to the output end of the first motor 201a.

[0039] The first motor 201a is used to drive the rotating gear 201b to rotate. The rotating gear 201b can crush the construction waste through the crushing member 201 through the first motor 201a, so that the construction waste can be recycled.

[0040] Specifically, the crushing element 201 further includes a fixed rod 201c and a transmission gear 201d. The fixed rod 201c is rotatably connected to the protective shell 103. The transmission gear 201d is fixed to one end of the fixed rod 201c. The rotating gear 201b meshes with the transmission gear 201d.

[0041] The fixing rod 201c is used to limit the position of the transmission gear 201d so that the transmission gear 201d can mesh with the rotating gear 201b, so that when the first motor 201a drives the rotating gear 201b to rotate, the rotating gear 201b can drive the transmission gear 201d to rotate as well.

[0042] Specifically, the crushing member 201 further includes a first crushing rod 201e and a second crushing rod 201f. The first crushing rod 201e is fixed to one side of the rotating gear 201b, and the second crushing rod 201f is fixed to one side of the transmission gear 201d.

[0043] When the rotating gear 201b drives the transmission gear 201d to rotate, the first crushing rod 201e and the second crushing rod 201f can rotate simultaneously, so that the first crushing rod 201e and the second crushing rod 201f cooperate with each other to crush the construction waste.

[0044] Example 2

[0045] Reference Figure 1 and Figure 3 to Figure 5 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0046] Specifically, the crushing element 201 further includes a collecting tray 201g and a discharging plate 201h. Both the collecting tray 201g and the discharging plate 201h are fixed in the housing 101, and the discharging plate 201h is located below the collecting tray 201g.

[0047] The collecting tray 201g is used to collect the crushed construction waste in a centralized manner so that the construction waste can be moved to the next process in an orderly manner. The discharging plate 201h is used to discharge the construction waste in the collecting tray 201g.

[0048] Specifically, the screening element 202 includes a second motor 202a and a reciprocating roller 202b. The second motor 202a is fixed to one side of the housing 101, and the reciprocating roller 202b is fixed to the output end of the second motor 202a.

[0049] The reciprocating roller 202 b is rotatably connected to the housing 101 , and the second motor 202 a is used to drive the reciprocating roller 202 b to rotate, so that the reciprocating roller 202 b can clean the screening element 202 .

[0050] Specifically, the screening element 202 further includes a partition 202c and a demagnetizing rod 202d. The partition 202c slides on the surface of the reciprocating roller 202b. The demagnetizing rod 202d is rotatably connected to the housing 101. The demagnetizing rod 202d rotates in the partition 202c.

[0051] The partition 202c moves on the surface of the reciprocating roller 202b. When the reciprocating roller 202b rotates, the partition 202c can be driven to reciprocate. The demagnetizing rod 202d is a cylinder without magnetic force. There are two demagnetizing rods 202d, both of which are rotatably connected in the shell 101. The demagnetizing rod 202d is used to remove metal waste attached to the surface of the demagnetizing rod 202d. The demagnetizing rod 202d can cooperate with the partition 202c, so that the partition 202c can clean the metal waste on the surface of the demagnetizing rod 202d.

[0052] Example 3

[0053] Reference Figures 4 to 10 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0054] Specifically, the screening element 202 further includes a magnetic rod 202e and a collecting hopper 202f. The magnetic rod 202e is fixed to the end of the demagnetizing rod 202d, and the collecting hopper 202f is fixed in the housing 101.

[0055] Both ends of the magnetic rod 202e are fixed in the demagnetizing rod 202d. The magnetic rod 202e is used to absorb the metal waste in the discharge plate 201h so that the metal waste will not be discharged together with the construction waste. The collecting hopper 202f is used to collect the metal waste on the surface of the magnetic rod 202e, so that when the partition 202c moves, it can drive the metal waste on the surface of the demagnetizing rod 202d, so that the metal waste can move to the surface of the demagnetizing rod 202d, so that the metal waste can fall into the collecting hopper 202f.

[0056] Specifically, the screening element 202 also includes a moving column 202g, a rotating wheel 202h and a first rack 202i. A sliding groove V is opened on one side of the collecting hopper 202f. The moving column 202g slides in the sliding groove V. The rotating wheel 202h is fixed on one side of the moving column 202g. The first rack 202i is fixed on one side of the collecting hopper 202f. The rotating wheel 202h and the first rack 202i are meshed with each other.

[0057] The moving column 202g slides in the sliding groove V, and is used to drive the rotating wheel 202h to move, and ensure that the rotating wheel 202h will not deviate when moving. The rotating wheel 202h can mesh with the first rack 202i. When the moving column 202g moves, the rotating wheel 202h can mesh with the first rack 202i, and the rotating wheel 202h can rotate on the surface of the first rack 202i.

[0058] Specifically, the screening element 202 also includes a baffle frame 202j, a rotating rod 202k, a baffle 202l, a second rack 202m and a baffle plate 202n. The baffle frame 202j is fixed to one side of the partition 202c, the rotating rod 202k is fixed to one side of the rotating wheel 202h, the baffle 202l is fixed to the surface of the rotating rod 202k, the second rack 202m is fixed to one side of the collecting hopper 202f, the rotating wheel 202h and the second rack 202m are meshed with each other, and the baffle plate 202n is fixed to the bottom of the baffle frame 202j.

[0059] The baffle frame 202j is used to support the position of the rotating rod 202k, so that when the baffle frame 202j moves with the partition 202c, the baffle frame 202j can drive the rotating rod 202k to move as well. The rotating rod 202k is fixed to one side of the rotating wheel 202h. When the rotating wheel 202h rotates, the rotating rod 202k can drive the baffle 202l to rotate 90 degrees, so that the baffle 202l rotates into the baffle frame 202j. After the baffle 202l rotates into the baffle frame 202j, the baffle plate 202n can limit the position of the baffle 202l, so that the baffle 202l will not be squeezed and rotate again, so as to clean up the metal waste in the collection hopper 202f. The metal waste in the collecting hopper 202f is pushed into the collecting box 104 to ensure that the metal waste in the collecting hopper 202f will not overflow. At the other end of the collecting hopper 202f, a second rack 202m is provided. When the baffle frame 202j moves to the other end and returns, the rotating wheel 202h can engage with the second rack 202m to rotate. The second rack 202m is fixed to the top of the rotating wheel 202h, thereby driving the baffle 202l to rotate 90 degrees, so that the baffle 202l is separated from the baffle frame 202j and rotated under the magnetic rod 202e, so that the metal waste in the collecting hopper 202f will not move with the baffle frame 202j and cause blockage.

[0060] During use, when it is necessary to screen and collect the metal waste in the construction waste, the construction waste will first be crushed by the pressure of the first crushing rod 201e and the second crushing rod 201f, and then the crushed construction waste will flow to the discharge plate 201h through the collection plate 201g. When the discharge plate 201h discharges the construction waste, the magnetic rod 202e under the discharge plate 201h will use magnetic force to absorb and collect the metal waste in the crushed construction waste to the surface of the magnetic rod 202e, and then move through the partition 202c to scrape the metal waste on the surface of the magnetic rod 202e to the demagnetizing rod 202d. The surface of the baffle plate 202 prevents the metal waste from being adsorbed by the demagnetizing rod 202d and falls into the collecting hopper 202f. When the partition 202c moves, the baffle frame 202j can be driven to move at the same time. When the baffle frame 202j moves, the baffle 202l can be rotated 90 degrees through the cooperation of the rotating wheel 202h and the first rack 202i, so that the baffle 202l can be rotated into the baffle frame 202j. In this way, when the partition 202c moves, the baffle frame 202j can be driven to move at the same time, and the metal waste in the collecting hopper 202f can be pushed into the collecting box 104 for centralized collection, thereby avoiding a certain amount of resource waste.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A construction waste collection and crushing device, characterized in that: include, A main body component (100) comprises a housing (101), a feed port (101-1), a protective shell (103) and a collection box (104), wherein the protective shell (103) is fixed to one side of the housing (101), the feed port (101-1) is arranged at the top of the housing (101), and the collection box (104) is fixed to one side of the housing (101); and, The collecting assembly (200) is arranged in the housing (101), and comprises a crushing component (201) and a screening component (202); the crushing component (201) is arranged in the housing (101), and the screening component (202) is located below the crushing component (201).

2. The construction waste collecting and crushing device according to claim 1, characterized in that: The crushing element (201) comprises a first motor (201a) and a rotating gear (201b); the first motor (201a) is fixed in the protective shell (103); and the rotating gear (201b) is fixed to the output end of the first motor (201a).

3. The construction waste collecting and crushing device according to claim 2, characterized in that: The crushing element (201) further comprises a fixed rod (201c) and a transmission gear (201d); the fixed rod (201c) is rotatably connected to the protective shell (103); the transmission gear (201d) is fixed to one end of the fixed rod (201c); and the rotating gear (201b) and the transmission gear (201d) are meshed with each other.

4. The construction waste collecting and crushing device according to claim 3, characterized in that: The crushing member (201) further comprises a first crushing rod (201e) and a second crushing rod (201f), wherein the first crushing rod (201e) is fixed to one side of the rotating gear (201b), and the second crushing rod (201f) is fixed to one side of the transmission gear (201d).

5. The construction waste collecting and crushing device according to claim 4, characterized in that: The crushing element (201) further comprises a collecting tray (201g) and a discharging plate (201h); the collecting tray (201g) and the discharging plate (201h) are both fixed in the outer shell (101); and the discharging plate (201h) is located below the collecting tray (201g).

6. The construction waste collecting and crushing device according to claim 4 or 5, characterized in that: The screening element (202) comprises a second motor (202a) and a reciprocating roller (202b), wherein the second motor (202a) is fixed to one side of the housing (101), and the reciprocating roller (202b) is fixed to an output end of the second motor (202a).

7. The construction waste collecting and crushing device according to claim 6, characterized in that: The screening element (202) further comprises a partition (202c) and a demagnetizing rod (202d), wherein the partition (202c) slides on the surface of the reciprocating roller (202b), the demagnetizing rod (202d) is rotatably connected to the housing (101), and the demagnetizing rod (202d) rotates in the partition (202c).

8. The construction waste collecting and crushing device according to claim 7, characterized in that: The screening element (202) further comprises a magnetic rod (202e) and a collecting hopper (202f), wherein the magnetic rod (202e) is fixed to the end of the demagnetizing rod (202d), and the collecting hopper (202f) is fixed in the housing (101).

9. The construction waste collecting and crushing device according to claim 8, characterized in that: The screening element (202) also includes a moving column (202g), a rotating wheel (202h) and a first rack (202i); a sliding groove (V) is provided on one side of the collecting hopper (202f); the moving column (202g) slides in the sliding groove (V); the rotating wheel (202h) is fixed to one side of the moving column (202g); the first rack (202i) is fixed to one side of the collecting hopper (202f); and the rotating wheel (202h) and the first rack (202i) are meshed with each other.

10. The construction waste collecting and crushing device according to claim 9, characterized in that: The screening element (202) further comprises a baffle frame (202j), a rotating rod (202k), a baffle (202l), a second rack (202m) and a baffle plate (202n); the baffle frame (202j) is fixed to one side of the partition (202c); the rotating rod (202k) is fixed to one side of the rotating wheel (202h); the baffle plate (202l) is fixed to the surface of the rotating rod (202k); the second rack (202m) is fixed to one side of the collecting hopper (202f); the rotating wheel (202h) and the second rack (202m) are meshed with each other; and the baffle plate (202n) is fixed to the bottom of the baffle frame (202j).

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