CN215389921U

CN215389921U - Civil engineering construction waste material environmental protection processing apparatus

Info

Publication number: CN215389921U
Application number: CN202121880965.6U
Authority: CN
Inventors: 裴亚平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-04
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses an environment-friendly processing device for civil engineering construction waste, which is provided with a crushing mechanism and a screening mechanism, wherein a discharge port of the crushing mechanism is connected with a feed port of the screening mechanism, the construction waste can directly reach the screening mechanism for screening after being crushed by the crushing mechanism, the crushing and screening integration is realized, the efficiency and the effect of the construction waste processing are greatly improved, the convenience is provided for personnel to recycle the waste in the later period, by arranging the dust removal mechanism, the feeding dustproof plastic belt, the first discharging dustproof plastic belt and the second discharging dustproof plastic belt, dust raised in the screening process can be sucked and filtered by the dust removal mechanism, the dust is prevented from flying into the air to pollute the environment, make the waste material handle more environmental protection, the dustproof plastic tape of pan feeding can cover the pan feeding mouth after the construction waste material gets into rubbing crusher structure, and the dustproof plastic tape of first ejection of compact and the dustproof plastic tape of second ejection of compact can cover two discharge gates of screening mechanism.

Description

Civil engineering construction waste material environmental protection processing apparatus

Technical Field

The utility model relates to the technical field of waste treatment, in particular to an environment-friendly treatment device for civil engineering construction waste.

Background

With the accelerated advancement of urbanization process, the scale development of civil engineering and building industry is rapid, the yield increase of civil engineering and building waste materials is accelerated, the disposal mode of civil engineering and building waste materials is mostly open-air stacking and landfill, the problems of land occupation, environmental pollution and the like are increasingly serious, and people begin to mechanically treat construction waste materials and recycle the construction waste materials for protecting the environment.

However, the existing civil engineering construction waste treatment device has the following disadvantages;

1. the existing construction waste treatment device is mainly used for directly crushing construction waste and then recycling the construction waste, but the existing device easily raises dust in the crushing treatment process, causes environmental pollution and is not environment-friendly.

2. Present construction waste material processing apparatus only has the effect of carrying out shredding to the construction waste material, can not smash the back and directly filter the construction waste material to can't carry out classification and classification to the waste material, lead to still need to filter again through screening mechanism after handling and just can more reasonable utilization, the operation is wasted time and energy, and the waste material treatment effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an environment-friendly treatment device for civil engineering construction waste, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a civil engineering construction waste material environmental protection processing apparatus, includes rubbing crusher constructs, screening mechanism and dust removal mechanism, rubbing crusher constructs's bottom is provided with screening mechanism, install the connecting pipe in the screening mechanism, dust removal mechanism is installed to the other end of connecting pipe, rubbing crusher constructs including rubbing crusher shell, income charging tray, pan feeding dustproof plastic tape and crushing roller, four landing legs are installed to rubbing crusher shell's bottom, rubbing crusher shell's internally mounted has the crushing roller that sets up side by side, the both ends of crushing roller rotate with rubbing crusher shell to be connected, install two motors on rubbing crusher shell's the outer wall, two the motor respectively with crushing roller fixed connection, install pan feeding dustproof plastic tape on rubbing crusher shell's the upper end feed inlet, the top of pan feeding dustproof plastic tape is fixed on rubbing crusher shell, dust removal mechanism includes dust removal box body, dust removal mechanism, First dust filter screen disc, second dust filter screen disc and exhaust fan, first dust filter screen disc and second dust filter screen disc are installed along the exhaust direction in proper order to the inside of dust removal box, first dust filter screen disc and second dust filter screen disc are all installed in the dust removal box from the upper portion plug-in type of dust removal box, install the exhaust fan in the bottom port of dust removal box.

As a further scheme of the utility model: first dust filtration net dish and second dust filtration net dish divide to be colating dust filtration net dish and fine dust filtration net dish respectively, sealed apron is all installed on the top of first dust filtration net dish and second dust filtration net dish, the handle is installed to the upper end of sealed apron, two door plants of dismantling are installed to one side of dust removal box.

As a still further scheme of the utility model: screening mechanism is including screening box, preceding landing leg, back landing leg, spring and screen cloth, the front end both sides of screening box are provided with two preceding landing legs, two back landing legs are installed to the rear end both sides of screening box, two the spring is all installed to the centre of preceding landing leg and two back landing legs, the internally mounted of screening box has the screen cloth, the vibration exciter is installed to the bottom surface of screening box.

As a still further scheme of the utility model: the dustproof plastic belt of first ejection of compact is installed in the lower one end export of screening box, install the dustproof plastic belt of second ejection of compact in the bottom export of screening box.

As a still further scheme of the utility model: the feed inlet outer end of the pulverizer housing is provided with a feed inlet, the bottom of the pulverizer housing is provided with a discharge port, and the discharge port is fixedly connected with a screening mechanism.

As a still further scheme of the utility model: install single chip controller on the landing leg, single chip controller passes through wire and external power electric connection, single chip controller passes through the wire respectively with vibration exciter, exhaust fan and motor electric connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the crushing mechanism and the screening mechanism are arranged, the discharge port of the crushing mechanism is connected with the feed port of the screening mechanism, and construction waste can directly reach the screening mechanism for screening after being crushed by the crushing mechanism, so that the crushing and screening integration is realized, the efficiency and effect of construction waste treatment are greatly improved, and convenience is provided for personnel to recycle the waste at the later stage.

2. According to the utility model, the dust removal mechanism, the feeding dustproof plastic belt, the first discharging dustproof plastic belt and the second discharging dustproof plastic belt are arranged, the dust removal mechanism is arranged on the screening mechanism, dust raised in the screening process can be sucked and filtered by the dust removal mechanism, the dust is prevented from flying to the air to pollute the environment, the waste is more environment-friendly to process, the feeding dustproof plastic belt can cover the feeding port after construction waste enters the crushing mechanism, the first discharging dustproof plastic belt and the second discharging dustproof plastic belt can cover two discharging ports of the screening mechanism, the waste is prevented from being greatly discharged from the feeding port and the discharging port in the crushing and screening processes, and the dustproof effect is improved.

Drawings

FIG. 1 is a front view of an environment-friendly waste treatment device for civil engineering construction.

Fig. 2 is a schematic view of the internal structure of the crushing mechanism in fig. 1 of the civil engineering construction waste environment-friendly treatment device.

Fig. 3 is a schematic view of the internal structure of the screening mechanism in fig. 1 of the civil engineering construction waste environment-friendly treatment device.

Fig. 4 is a schematic view of the internal structure of the dust removing mechanism in fig. 1 of the civil engineering construction waste environment-friendly treatment device.

1. A crushing mechanism; 101. a pulverizer housing; 102. a support leg; 103. feeding a material tray; 104. feeding a dustproof plastic belt; 105. a crushing roller; 106. a discharge port; 2. a screening mechanism; 201. screening the box body; 202. a front leg; 203. a rear leg; 204. a spring; 205. screening a screen; 206. a first discharge dustproof plastic belt; 207. a second discharge dustproof plastic belt; 208. a vibration exciter; 3. a dust removal mechanism; 301. a dust removal box body; 302. a first dust screen disc; 303. a second dust screen disc; 304. sealing the cover plate; 305. a handle; 306. an exhaust fan; 4. a single chip controller; 5. a motor; 6. a connecting pipe; 7. a door panel is detachable.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, an environment-friendly civil engineering construction waste treatment apparatus includes a crushing mechanism 1, a screening mechanism 2 and a dust removing mechanism 3, the bottom of the crushing mechanism 1 is provided with the screening mechanism 2, the screening mechanism 2 is provided with a connecting pipe 6, the other end of the connecting pipe 6 is provided with the dust removing mechanism 3, the crushing mechanism 1 includes a crushing shell 101, a feeding tray 103, a feeding dustproof plastic belt 104 and crushing rollers 105, the bottom of the crushing shell 101 is provided with four support legs 102, the crushing shell 101 is internally provided with crushing rollers 105 arranged side by side, two ends of the crushing rollers 105 are rotatably connected with the crushing shell 101, the outer wall of the crushing shell 101 is provided with two motors 5, the two motors 5 are respectively and fixedly connected with the crushing rollers 105, the feeding dustproof plastic belt 104 is arranged on the feeding port at the upper end of the crushing shell 101, the top end of the feeding dustproof plastic belt 104 is fixed on the crushing shell 101, dust removal mechanism 3 includes dust removal box 301, first dust filter screen disc 302, second dust filter screen disc 303 and exhaust fan 306, first dust filter screen disc 302 and second dust filter screen disc 303 are installed along the exhaust direction in proper order to the inside of dust removal box 301, first dust filter screen disc 302 and second dust filter screen disc 303 are all installed in dust removal box 301 from the upper portion plug-in type of dust removal box 301, the mode that adopts the plug-in type is installed, can conveniently take out the dust filter screen disc and change and clear up, install exhaust fan 306 in the bottom port of dust removal box 301.

First filter dust screen disc 302 and second filter dust screen disc 303 divide and are colating dust screen disc and fine filter dust screen disc respectively, and sealed apron 304 is all installed on the top of first filter dust screen disc 302 and second filter dust screen disc 303, and handle 305 is installed to the upper end of sealed apron 304, and two door plant 7 can be dismantled to one side of dust removal box 301 is installed, and the setting of dismantling door plant 7 can make things convenient for personnel to open dust removal box 301 and clear up the dust.

The screening mechanism 2 comprises a screening box body 201, front supporting legs 202, rear supporting legs 203, springs 204 and a screen 205, wherein two front supporting legs 202 are arranged on two sides of the front end of the screening box body 201, two rear supporting legs 203 are arranged on two sides of the rear end of the screening box body 201, the springs 204 are arranged between the two front supporting legs 202 and the two rear supporting legs 203, the screen 205 is arranged inside the screening box body 201, a vibration exciter 208 is arranged on the bottom surface of the screening box body 201, and the type of the vibration exciter 208 is ZDJ-15-6.

The lower end outlet of the screening box 201 is provided with a first discharging dustproof plastic belt 206, and the bottom outlet of the screening box 201 is provided with a second discharging dustproof plastic belt 207.

The feed inlet 103 is arranged at the outer end of the feed inlet of the crusher shell 101, the discharge outlet 106 is arranged at the bottom of the crusher shell 101, and the discharge outlet 106 is fixedly connected with the screening mechanism 2.

The supporting leg 102 is provided with a single chip microcomputer controller 4, the type of the single chip microcomputer controller 4 is JMDM-LED8DIOMT, the single chip microcomputer controller 4 is electrically connected with an external power supply through a lead, and the single chip microcomputer controller 4 is electrically connected with a vibration exciter 208, an exhaust fan 306 and a motor 5 through leads.

The working principle of the utility model is as follows:

when in use, construction waste is poured into the crusher shell 101 from the feeding disc 103, the motor 5 drives the two crushing rollers 105 to rotate to crush the construction waste, the crushed waste falls onto the screen 205 through the discharge hole 106, at the moment, the vibration exciter 208 drives the screen 205 to vibrate, the waste rolls towards the lower end along the screen 205, the screen 205 blocks waste particles larger than the screen hole size on the screen 205 and discharges the waste particles from the outlet of the first discharge dustproof plastic belt 206, the waste particles smaller than the screen hole size fall to the bottom of the screening box 201 through the screen 205 and discharge from the outlet of the second discharge dustproof plastic belt 207, so that the waste can be crushed and screened continuously, the exhaust fan 306 is opened in the waste screening process, dust raised in the screening mechanism 2 is sucked through the connecting pipe 6, and then the dust is filtered secondarily through the first dust filtering mesh disc 302 and the second dust filtering mesh disc 303, so that most of the dust particles are blocked and relatively clean air is exhausted through the exhaust fan 306, thus realizing environmental protection treatment.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a civil engineering construction waste material environmental protection processing apparatus, includes rubbing crusher constructs (1), screening mechanism (2) and dust removal mechanism (3), its characterized in that: the dust removal device is characterized in that a screening mechanism (2) is arranged at the bottom of the crushing mechanism (1), a connecting pipe (6) is installed on the screening mechanism (2), a dust removal mechanism (3) is installed at the other end of the connecting pipe (6), the crushing mechanism (1) comprises a crushing shell (101), a feeding disc (103), a feeding dustproof plastic belt (104) and crushing rollers (105), four supporting legs (102) are installed at the bottom of the crushing shell (101), the crushing rollers (105) which are arranged side by side are installed in the crushing shell (101), two ends of each crushing roller (105) are rotatably connected with the crushing shell (101), two motors (5) are installed on the outer wall of the crushing shell (101), the two motors (5) are fixedly connected with the crushing rollers (105) respectively, and the feeding dustproof plastic belt (104) is installed on the upper end feeding port of the crushing shell (101), the top of pan feeding dustproof plastic tape (104) is fixed on rubbing crusher shell (101), dust removal mechanism (3) are including dust removal box (301), first dust filter screen dish (302), second dust filter screen dish (303) and exhaust fan (306), first dust filter screen dish (302) and second dust filter screen dish (303) are installed along the exhaust direction in proper order to the inside of dust removal box (301), first dust filter screen dish (302) and second dust filter screen dish (303) are all installed in dust removal box (301) from the upper portion plug-in type of dust removal box (301), install exhaust fan (306) in the bottom port of dust removal box (301).

2. The civil engineering construction waste environmental protection processing apparatus of claim 1, characterized in that: first dirt filter screen disc (302) and second dirt filter screen disc (303) branch are colating dirt filter screen disc and fine dust filter screen disc respectively, sealed apron (304) are all installed on the top of first dirt filter screen disc (302) and second dirt filter screen disc (303), handle (305) are installed to the upper end of sealed apron (304), two door plant (7) can be dismantled to one side of dust removal box (301).

3. The civil engineering construction waste environmental protection processing apparatus of claim 1, characterized in that: screening mechanism (2) are including screening box (201), preceding landing leg (202), back landing leg (203), spring (204) and screen cloth (205), the front end both sides of screening box (201) are provided with two preceding landing legs (202), two back landing legs (203) are installed to the rear end both sides of screening box (201), two spring (204) are all installed to the centre of preceding landing leg (202) and two back landing legs (203), the internally mounted of screening box (201) has screen cloth (205), vibration exciter (208) are installed to the bottom surface of screening box (201).

4. The civil engineering construction waste environmental protection processing apparatus of claim 3, characterized in that: the dustproof plastic belt (206) of first ejection of compact is installed on the lower one end export of screening box (201), install dustproof plastic belt (207) of second ejection of compact on the bottom export of screening box (201).

5. The civil engineering construction waste environmental protection processing apparatus of claim 1, characterized in that: the feed inlet outer end of the pulverizer housing (101) is provided with a feed inlet plate (103), the bottom of the pulverizer housing (101) is provided with a discharge port (106), and the discharge port (106) is fixedly connected with the screening mechanism (2).

6. The civil engineering construction waste environmental protection processing apparatus of claim 1, characterized in that: install single chip microcomputer controller (4) on landing leg (102), single chip microcomputer controller (4) pass through wire and external power source electric connection, single chip microcomputer controller (4) pass through the wire respectively with vibration exciter (208), exhaust fan (306) and motor (5) electric connection.