CN111617843A

CN111617843A - Grit filters cleaning equipment for municipal construction

Info

Publication number: CN111617843A
Application number: CN202010421670.6A
Authority: CN
Inventors: 马良荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-09-04

Abstract

The invention discloses sand filtering and cleaning equipment for municipal construction, which comprises a crushing box, a processing box and a water tank, wherein the bottom end of the crushing box is provided with the processing box, and the side surface of the processing box is provided with the water tank; a crushing rod is arranged on the inner side of the crushing box, a cylinder is arranged on the right side of the crushing box, and a second rotating rod and a spiral blade are arranged on the inner side of the cylinder; a screen is arranged on the inner side of the processing box, the screen is inclined, springs are arranged at two ends of the screen, and a vibration motor is arranged on the upper side of the left end of the screen; a third funnel is arranged below the screen, a spraying pipe is arranged on the side surface of the third funnel, and a spray head is arranged at the bottom end of the spraying pipe; the shower nozzle below is equipped with the conveyer belt, and the conveyer belt below is equipped with fourth funnel and first raceway, and water tank is connected to first raceway, and the filter screen is installed to the water tank inboard. The sand and stone crushing and screening device is reasonable in structure and simple to operate, sand and stone can be effectively crushed and screened, the filtered sand and stone can be conveniently cleaned, and the filtering efficiency and the using effect of the sand and stone are improved.

Description

Grit filters cleaning equipment for municipal construction

Technical Field

The invention relates to the technical field of municipal construction, in particular to sand filtering and cleaning equipment for municipal construction.

Background

The municipal engineering refers to municipal facility construction engineering. In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Municipal engineering is generally national infrastructure, is an essential material foundation for urban survival and development, and is a basic condition for improving the living standard of people and opening the environment. Because of its good hardness and stable chemical properties, sandstone is often used as a high-quality building material and concrete raw material and is widely applied in the fields of houses, roads, highways, railways, engineering and the like. With the requirements of infrastructure construction technology and the development of high technology, higher requirements are made on the quantity and quality of sand. The existing sand screening has low working efficiency, and the sand often contains a large amount of impurities such as silt, which influences the use of the sand.

Disclosure of Invention

The invention aims to provide sand filtering and cleaning equipment for municipal construction, which aims to solve the problems in the background technology.

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

the sand filtering and cleaning equipment for municipal construction comprises a crushing box, a processing box and a water tank, wherein the processing box is installed at the bottom end of the crushing box, and the water tank is installed on the side surface of the processing box; broken case top mid-mounting has first motor, first dwang is installed to first motor shaft front end, broken pole is installed in the first dwang outside, first feed inlet is installed in broken case top left side, the second feed inlet is installed on broken case top right side, first funnel is installed to first feed inlet and second feed inlet bottom, broken case bottom mid-mounting has the second funnel, the drum is installed on broken case right side, drum top mid-mounting has the second motor, the second dwang is installed to second motor shaft front end, antifriction bearing is installed to second dwang bottom, the spiral leaf is installed in the second dwang outside.

First backup pad is installed to the inboard left end of processing case, and the spring is installed to first backup pad upper end, and first connecting plate is installed to the spring upper end, and vibrating motor is installed to first connecting plate upper end, and the second backup pad is installed to the inboard right-hand member of processing case, and the spring is installed in second backup pad upper end left side, and the second connecting plate is installed to the spring upper end, installs the screen cloth between first connecting plate and the second connecting plate, and drum bottom is connected on second backup pad upper end right side.

A third funnel is mounted at the bottom end of the second supporting plate, a spraying pipe is mounted on the side surface of the third funnel, and a spray head is mounted at the bottom end of the spraying pipe; the bottom end of the inner side of the processing box is provided with a fixed frame, the upper end of the fixed frame is provided with a belt wheel, the outer side of the belt wheel is provided with a conveying belt, a fourth hopper is arranged below the conveying belt, and the bottom end of the fourth hopper is provided with a first water conveying pipe; the filter screen is installed to the water tank inboard, and the second raceway is installed to water tank bottom left side bottom, and the water pump is installed on water tank top left side, and water tank top right side is equipped with the water inlet.

As a further scheme of the invention: the crushing rods are divided into two groups and are arranged on the outer side of the first rotating rod, and the surfaces of the crushing rods are in a sawtooth shape.

As a further scheme of the invention: the bottom end of the cylinder is provided with a feeding hole, the upper end of the cylinder is provided with a discharging hole, the discharging hole is connected with the right end of the screen, and the discharging hole is connected with a second feeding hole.

As a further scheme of the invention: the horizontal height of the first supporting plate is larger than that of the second supporting plate, and the screen is inclined.

As a further scheme of the invention: the section shapes of the first funnel and the fourth funnel are isosceles trapezoids, and the section shapes of the second funnel and the third funnel are right trapezoid.

As a further scheme of the invention: the shape of spray tube is field word form, and shower nozzle evenly distributed is in the spray tube bottom, and the third funnel side is connected to the spray tube left end, and the spray tube right-hand member is connected and is processed the incasement wall.

As a further scheme of the invention: the first water delivery pipe is connected with the middle part of the water tank and is arranged above the filter screen.

Compared with the prior art, the invention has the beneficial effects that:

according to the gravel filtering and cleaning equipment for municipal construction, the crushing rod is arranged on the inner side of the crushing box, so that gravel can be effectively crushed, the second hopper is arranged at the bottom end of the crushing box, the screen is arranged at the bottom end of the second hopper, springs are arranged at the left end and the right end of the screen, the screen vibrates through the vibrating motor, so that gravel can be effectively filtered and distinguished, gravel with large volume enters the cylinder, is lifted to the upper end of the second feed inlet through the rotation of the spiral blades, and enters the crushing box again for crushing, so that the utilization rate of gravel can be effectively improved; the filtered gravel reaches the left end of the conveyor belt through the third hopper, the conveyor belt moves rightwards, and the sprinkling pipe and the spray head above the conveyor belt wash the gravel, so that the soil on the surface of the gravel can be effectively removed, and the use of the gravel is prevented from being influenced; the sewage after the washing gets into the water tank through fourth funnel and first raceway, and the water tank inboard is equipped with the filter screen, can filter sewage, gets into the spray pipe through second raceway and water pump, makes sewage can reuse, has reduced the waste of water resource. The sand and stone crushing and screening device is reasonable in structure and simple to operate, sand and stone can be effectively crushed and screened, the filtered sand and stone can be conveniently cleaned, and the filtering efficiency and the using effect of the sand and stone are improved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of the structure of the spray tube and the spray head of the present invention.

FIG. 3 is a schematic diagram of the structure of a screen according to the present invention.

FIG. 4 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: 1-a crushing box, 2-a processing box, 3-a first motor, 4-a first feed inlet, 5-a first rotating rod, 6-a first funnel, 7-a crushing rod, 8-a second funnel, 9-a first connecting plate, 10-a vibrating motor, 11-a screen, 12-a first supporting plate, 13-a spring, 14-a second connecting plate, 15-a second supporting plate, 16-a cylinder, 17-a second rotating rod, 18-a rolling bearing, 19-a second motor, 20-a second feed inlet, 21-a third funnel, 22-a spray pipe, 23-a spray head, 24-a conveying belt, 25-a belt wheel, 26-a fixing frame, 27-a fourth funnel, 28-a first water conveying pipe, 29-a water tank, 30-a filter screen, 31-a water pump, 32-a water inlet, 33-a spiral blade, 34-a second water pipe and 35-a crushing roller.

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.

Example 1

Referring to fig. 1-3, in the embodiment of the invention, the sand filtering and cleaning equipment for municipal construction comprises a crushing box 1, a processing box 2 and a water tank 29, wherein the processing box 2 is installed at the bottom end of the crushing box 1, and the water tank 29 is installed on the side surface of the processing box 2; the middle part of the top end of the crushing box 1 is provided with a first motor 3, the front end of a rotating shaft of the first motor 3 is provided with a first rotating rod 5, the outer side of the first rotating rod 5 is provided with four crushing rods 7 which are divided into two groups and arranged on the outer side of the first rotating rod 5, and the surface of each crushing rod 7 is in a sawtooth shape; first feed inlet 4 is installed on 1 top left side of broken case, second feed inlet 20 is installed on 1 top right side of broken case, first funnel 6 is installed to first feed inlet 4 and 20 bottoms of second feed inlet, 1 bottom mid-mounting of broken case has second funnel 8, drum 16 is installed on 1 right side of broken case, 16 top mid-mounting of drum have second motor 19, second dwang 17 is installed to 19 pivot front ends of second motor, antifriction bearing 18 is installed to 17 bottoms of second dwang, spiral leaf 33 is installed in the 17 outside of second dwang.

A first supporting plate 12 is installed at the left end of the inner side of the processing box 2, a spring 13 is installed at the upper end of the first supporting plate 12, a first connecting plate 9 is installed at the upper end of the spring 13, a vibration motor 10 is installed at the upper end of the first connecting plate 9, a second supporting plate 15 is installed at the right end of the inner side of the processing box 2, the spring 13 is installed at the left side of the upper end of the second supporting plate 15, a second connecting plate 14 is installed at the upper end of the spring 13, a screen 11 is installed between the first connecting plate 9 and the second connecting plate 14, the horizontal height of the first supporting plate 12 is larger than that of the second supporting plate; the right side of the upper end of the second supporting plate 15 is connected with the bottom end of the cylinder 16; the bottom end of the cylinder 16 is provided with a feeding hole, the upper end of the cylinder 16 is provided with a discharging hole, the discharging hole is connected with the right end of the screen 11, and the discharging hole is connected with the second feeding hole 20.

A third funnel 21 is arranged at the bottom end of the second supporting plate 15, a spraying pipe 22 is arranged on the side surface of the third funnel 21, and a spray head 23 is arranged at the bottom end of the spraying pipe 22; the bottom end of the inner side of the processing box 2 is provided with a fixed frame 26, the upper end of the fixed frame 26 is provided with a belt wheel 25, the outer side of the belt wheel 25 is provided with a conveying belt 24, a fourth funnel 27 is arranged below the conveying belt 24, the bottom end of the fourth funnel 27 is provided with a first water conveying pipe 28, the cross sections of the first funnel 6 and the fourth funnel 27 are isosceles trapezoids, and the cross sections of the second funnel 8 and the third funnel 21 are right-angled trapezoids; filter screen 30 is installed to 29 inboard water tanks, second raceway 34 is installed to 29 bottom left sides bottom of water tanks, water pump 31 is installed on 29 top left sides of water tanks, 29 top right sides of water tanks are equipped with

water inlet

32, 29 middle parts of water tanks are connected to first raceway 28, first raceway 28 is installed in the filter screen 30 top, filter screen 30 can filter sewage, get into spray pipe 22 through second raceway 34 and water pump 31, make sewage can reuse, the waste of water resource has been reduced.

Example 2

Referring to fig. 4, in the embodiment of the invention, a sand filtering and cleaning device for municipal construction comprises a crushing box 1, a processing box 2 and a water tank 29, wherein the processing box 2 is installed at the bottom end of the crushing box 1, and the water tank 29 is installed on the side surface of the processing box 2; first feed inlet 4 is installed in 1 top left side of broken case, second feed inlet 20 is installed in 1 top right side of broken case, first funnel 6 is installed to first feed inlet 4 and 20 bottoms of second feed inlet, 6 below of first funnel are equipped with crushing roller 35, crushing roller 35 is equipped with two, the surface of crushing roller 35 is equipped with tooth, two crushing rollers 35 rotate relatively, can effectively carry out the breakage to the grit, improve the broken efficiency of grit, conveniently filter, the effectual filtration efficiency that has improved the grit. The other structure in this embodiment is the same as that in embodiment 1.

The working principle of the invention is as follows:

the crushing rod 7 is arranged on the inner side of the crushing box 1 in the sand filtering and cleaning equipment for municipal construction, sand can be effectively crushed, the second funnel 8 is arranged at the bottom end of the crushing box 1, the screen 11 is arranged at the bottom end of the second funnel 8, springs 13 are arranged at the left end and the right end of the screen 11, the screen 11 vibrates through the vibrating motor 10, sand can be effectively filtered and distinguished, large-volume sand enters the cylinder 16, is lifted to the upper end of the second feed inlet 20 through the rotation of the spiral blades 33, and enters the crushing box 1 again for crushing, and the utilization rate of the sand can be effectively improved; the filtered gravel reaches the left end of the conveyor belt 24 through the third hopper 21, the conveyor belt 24 moves rightwards, the spray pipe 22 and the spray head 23 above the conveyor belt 24 wash the gravel, soil on the surface of the gravel can be effectively removed, and the use of the gravel is prevented from being influenced; the sewage after washing gets into water tank 29 through fourth funnel 27 and first raceway 28, and water tank 29 inboard is equipped with filter screen 30, can filter sewage, gets into spray pipe 22 through second raceway 34 and water pump 31, makes sewage reuse, has reduced the waste of water resource. The sand and stone crushing and screening device is reasonable in structure and simple to operate, sand and stone can be effectively crushed and screened, the filtered sand and stone can be conveniently cleaned, and the filtering efficiency and the using effect of the sand and stone are improved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a grit filters cleaning equipment for municipal construction, includes broken case (1), processing case (2) and water tank (29), and processing case (2) are installed to broken case (1) bottom, and water tank (29) are installed to processing case (2) side, and characterized in that, drum (16) are installed on broken case (1) right side, and second motor (19) are installed to drum (16) top mid-mounting, and second dwang (17) are installed to second motor (19) pivot front end, and antifriction bearing (18) are installed to second dwang (17) bottom, and spiral leaf (33) are installed to second dwang (17) outside; first backup pad (12) are installed to processing case (2) inboard left end, spring (13) are installed to first backup pad (12) upper end, first connecting plate (9) are installed to spring (13) upper end, vibrating motor (10) are installed to first connecting plate (9) upper end, second backup pad (15) are installed to processing case (2) inboard right-hand member, spring (13) are installed on second backup pad (15) upper end left side, second connecting plate (14) are installed to spring (13) upper end, install screen cloth (11) between first connecting plate (9) and second connecting plate (14), drum (16) bottom is connected on second backup pad (15) upper end right side.

2. The sand filtering and cleaning equipment for municipal construction according to claim 1, wherein a first motor (3) is installed in the middle of the top end of the crushing box (1), a first rotating rod (5) is installed at the front end of the rotating shaft of the first motor (3), a crushing rod (7) is installed on the outer side of the first rotating rod (5), a first feed inlet (4) is installed on the left side of the top end of the crushing box (1), a second feed inlet (20) is installed on the right side of the top end of the crushing box (1), a first funnel (6) is installed at the bottom ends of the first feed inlet (4) and the second feed inlet (20), and a second funnel (8) is installed in the middle of the bottom end of the crushing box.

3. The sand filtering and cleaning equipment for municipal construction according to claim 2, wherein a third funnel (21) is installed at the bottom end of the second support plate (15), a spray pipe (22) is installed on the side surface of the second funnel (21), and a spray head (23) is installed at the bottom end of the spray pipe (22); a fixing frame (26) is installed at the bottom end of the inner side of the processing box (2), a belt wheel (25) is installed at the upper end of the fixing frame (26), a conveying belt (24) is installed on the outer side of the belt wheel (25), a fourth hopper (27) is arranged below the conveying belt (24), and a first water conveying pipe (28) is installed at the bottom end of the fourth hopper (27); a filter screen (30) is installed on the inner side of the water tank (29), a second water conveying pipe (34) is installed at the bottom end of the left side of the bottom end of the water tank (29), a water pump (31) is installed on the left side of the top end of the water tank (29), and a water inlet (32) is formed in the right side of the top end of the water tank (29).

4. The sand filtering and cleaning equipment for municipal construction according to claim 3, wherein four crushing rods (7) are arranged and divided into two groups and installed on the outer side of the first rotating rod (5), and the surfaces of the crushing rods (7) are serrated.

5. The sand filtering and cleaning equipment for municipal construction according to claim 4, wherein the bottom end of the cylinder (16) is provided with a feed hole, the upper end of the cylinder (16) is provided with a discharge hole, the discharge hole is connected with the right end of the screen (11), and the discharge hole is connected with the second feed inlet (20).

6. Sand filtering and cleaning equipment for municipal construction according to claim 5, wherein the first support plate (12) has a greater horizontal height than the second support plate (15), and the screen (11) is inclined.

7. Sand filtering and cleaning equipment for municipal construction according to claim 6, wherein the cross-sectional shapes of the first hopper (6) and the fourth hopper (27) are isosceles trapezoids, and the cross-sectional shapes of the second hopper (8) and the third hopper (21) are right-angled trapezoids.

8. The sand filtering and cleaning equipment for municipal construction according to claim 7, wherein the spray pipe (22) is shaped like a Chinese character 'tian', the spray heads (23) are uniformly distributed at the bottom end of the spray pipe (22), the left end of the spray pipe (11) is connected with the side surface of the third funnel (21), and the right end of the spray pipe (22) is connected with the inner wall of the processing box (2).

9. The sand-filtering and cleaning equipment for municipal construction according to claim 7, wherein the first water pipe (28) is connected to the middle of the water tank (29), and the first water pipe (28) is installed above the filter screen (30).