CN217120770U

CN217120770U - Grit processing apparatus is used in municipal works construction

Info

Publication number: CN217120770U
Application number: CN202220576596.XU
Authority: CN
Inventors: 王军; 司先萍
Original assignee: Xuancheng Hongxin Construction Group Co ltd
Current assignee: Xuancheng Hongxin Construction Group Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-08-05
Anticipated expiration: 2032-03-16

Abstract

The utility model discloses a grit processing apparatus is used in municipal works construction, including the filter equipment main part, the pan feeding mouth is installed on the top of filter equipment main part, the inner wall fixedly connected with filter screen of filter equipment main part, the collection storehouse is installed on the left side top of filter equipment main part, the air-blower is installed to the left side bottom of filter equipment main part, and the output of air-blower is connected with the shunt tubes, the below of collecting the storehouse is provided with the dust collection storehouse. The utility model discloses a filter screen can filter the grit of great piece in pouring into the inside grit of filter equipment main part into to can make the outside air blow in the inside of filter equipment main part through the shunt tubes through the air-blower, and can separate the dust of the inside impurity of grit after filtering through wind-force, and can collect the dust through the dust collection storehouse, thereby can be effectual convenient carry out the separation department with unqualified size in the grit or dust, make things convenient for the use of grit.

Description

Grit processing apparatus is used in municipal works construction

Technical Field

The utility model relates to a municipal works technical field especially relates to a grit processing apparatus is used in municipal works construction.

Background

The municipal engineering refers to municipal infrastructure construction engineering, and various public infrastructure constructions matched with urban life belong to the municipal engineering category, such as common urban roads, bridges, subways, underground pipelines, tunnels, riverways, rail transit, sewage treatment, garbage treatment and disposal engineering.

Current municipal works when the construction, generally can use a large amount of grit, but can contain a large amount of great stones or dust in the grit to before the use, need carry out filtration treatment with the grit, because current method adopts single filter screen to filter mostly, thereby can lead to separating the dust that contains in the grit, for this reason we propose a grit processing apparatus for municipal works construction and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sand and stone treatment device for municipal engineering construction.

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

the utility model provides a grit processing apparatus for municipal works construction, includes the filter equipment main part, the pan feeding mouth is installed on the top of filter equipment main part, the inner wall fixedly connected with filter screen of filter equipment main part, the collection storehouse is installed on the left side top of filter equipment main part, the air-blower is installed to the left side bottom of filter equipment main part, and the output of air-blower is connected with the shunt tubes, the below of collecting the storehouse is provided with the dust collection storehouse, and the dust collection storehouse is kept away from one side of filter equipment main part and is installed the division board.

Preferably, the shunt tubes are cylindrical, and one side of the shunt tubes, which is far away from the inner wall of the filter device main body, is provided with a plurality of groups of air outlet holes.

Preferably, the surface of the partition plate is provided with dense through holes, and the partition plate is fixedly connected with the dust collection bin through screws.

Preferably, the inside central point department of putting of filter screen installs fixed rotating shaft through the bearing, and the bottom surface of fixed rotating shaft has cup jointed and has driven the impeller, the top fixedly connected with fixing base of fixed rotating shaft, and the outside fixedly connected with of fixing base drives the pole.

Preferably, the driving rods are provided with a plurality of groups around the outer surface of the fixing seat, and the plurality of groups of driving rods are all arranged in an inclined shape.

Preferably, a connecting rod is inserted into the driving rod, and one end of the connecting rod, which is far away from the driving rod, is fixedly connected with a cleaning rod.

Preferably, the inner wall of the driving rod is welded with one end of the extrusion spring, and the other end of the extrusion spring is welded with the surface of the connecting rod.

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

1. the device can filter the grit of great piece in the grit that pours into the filter equipment main part inside into through the filter screen and cross to can make the outside air blow in the inside of filter equipment main part through the shunt tubes through the air-blower, and can separate the dust of the inside impurity of grit after filtering through wind-force, and can collect the dust through the dust collection storehouse, thereby can effectually make things convenient for the use of grit to carry out separation department with unqualified size in the grit or dust.

2. The device passes through the wind-force that the shunt tubes produced, can make and drive the impeller and drive fixed rotating shaft and rotate, and at this moment fixed rotating shaft can make multiunit drive pole rotate on the surface of filter screen, through the rotation of drive pole, can make the clearance pole clear up the surface of filter screen, conveniently collects the grit clearance on filter screen surface to the inside in collecting the storehouse, can conveniently prevent that the filter screen from taking place to block up simultaneously, influences the filter effect of filter screen.

Drawings

FIG. 1 is a schematic perspective view of a sand and stone treatment device for municipal engineering construction according to the present invention;

FIG. 2 is a schematic perspective sectional view of a sand and stone treatment device for municipal works;

FIG. 3 is a schematic perspective cross-sectional view of the filter screen structure shown in FIG. 1;

fig. 4 is a schematic perspective cross-sectional view of the driving rod structure shown in fig. 1.

In the figure: 1. a filter device body; 2. a feeding port; 3. a filter screen; 4. a collection bin; 5. a blower; 6. a shunt tube; 7. a dust collection bin; 8. a partition plate; 9. fixing the rotating shaft; 10. driving the impeller; 11. a fixed seat; 12. driving the rod; 13. a connecting rod; 14. cleaning the rod; 15. compressing the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a grit treatment device for municipal works construction, including filter equipment main part 1, pan feeding mouth 2 is installed on the top of filter equipment main part 1, the inner wall fixedly connected with filter screen 3 of filter equipment main part 1, collect storehouse 4 is installed on the left side top of filter equipment main part 1, air-blower 5 is installed to the left side bottom of filter equipment main part 1, the bottom fixed mounting of air-blower 5 has the connecting plate, and the connecting plate is connected with the external fixed surface of filter equipment main part 1, play the effect of making things convenient for air-blower 5 to install, and the output of air-blower 5 is connected with shunt tubes 6, it is provided with dust collection storehouse 7 to collect the below of storehouse 4, and dust collection storehouse 7 keeps away from one side of filter equipment main part 1 and installs division board 8.

Further, as can be known by referring to fig. 2, the shunt tubes 6 are arranged to be cylindrical, and a plurality of groups of air outlets are formed in one side of the shunt tubes 6 away from the inner wall of the filter device main body 1, so that dust in sand can be conveniently separated through the air outlets formed in one side of the shunt tubes 6.

Further, as can be known by referring to fig. 1 and 2, dense through holes are formed in the surface of the partition plate 8, the partition plate 8 is fixedly connected with the dust collection bin 7 through screws, the dust can be conveniently filtered and collected in the dust collection bin 7 through the dense through holes formed in the surface of the partition plate 8, and the partition plate 8 is installed through screws, so that the dust collection bin 7 can be conveniently cleaned.

Further, refer to fig. 2 and 3 and learn, fixed rotating shaft 9 is installed through the bearing in the inside central point department of putting of filter screen 3, and the bottom surface of fixed rotating shaft 9 has cup jointed and has driven impeller 10, the top fixedly connected with fixing base 11 of fixed rotating shaft 9, and the outside fixedly connected with of fixing base 11 drives pole 12, can play the effect of conveniently connecting multiunit drive pole 12 through fixing base 11, fixed rotating shaft 9 passes through the bearing installation simultaneously, can play and conveniently make it carry out the pivoted effect in the inside of filter screen 3.

Further, as can be known by referring to fig. 2 and 3, the driving rods 12 are provided with a plurality of groups around the outer surface of the fixing base 11, and the plurality of groups of driving rods 12 are all set to be inclined, and the inclined driving rods 12 are set to be inclined, so that the sand and stone at the filtering part of the filter screen 3 can be cleaned to the inside of the collecting bin 4 when the driving rods 12 rotate.

Further, as can be known by referring to fig. 3 and 4, the connecting rod 13 is inserted into the inside of the driving rod 12, and the connecting rod 13 is far away from the cleaning rod 14 fixedly connected to one end of the driving rod 12, and the connecting rod 13 can be conveniently moved in the groove in a telescopic manner through the groove formed inside the driving rod 12, so that the cleaning rod 14 is kept in contact with the surface of the filter screen 3.

Further, as can be known from fig. 3 and 4, the inner wall of the driving rod 12 is welded to one end of the pressing spring 15, and the other end of the pressing spring 15 is welded to the surface of the connecting rod 13, so that the pressing spring 15 can push the connecting rod 13 by its own elastic force.

The working principle of the utility model is that when the filter device main body 1 is in use, according to the attached

drawings

1, 2, 3 and 4, sand and stones can be injected into the filter device main body 1 through the material inlet 2, and larger sand and stones in the sand and stones can be filtered out through the filter screen 3, when the filtered sand and stones fall into the bottom of the filter device main body 1, at the moment, the air blower 5 can blow the outside air into the inside of the filter device main body 1 through the shunt pipe 6, at the moment, the dust in the filtered sand and stones can be separated, the dust can be filtered and collected in the dust collection bin 7 through the partition board 8, and simultaneously, the wind blown out through the shunt pipe 6 can drive the impeller 10 to drive the fixed rotating shaft 9 to rotate, when the fixed rotating shaft 9 rotates, the fixed base 11 can drive the multi-set driving rod 12 to rotate on the surface of the filter screen 3, by driving the rotation of the rod 12, the connecting rod 13 can drive the cleaning rod 14 to clean the surface of the filter screen 3, and the filter screen can be collected by the collecting bin 4;

the above is the whole working principle of the utility model.

The utility model discloses in, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary detail.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like used in the terms refer to the orientation of the terms in the conventional usage, or are colloquially understood by those skilled in the art, and are not to be construed as limiting the terms, and the terms "first", "second", and "third" do not refer to a specific number or order and are used merely for name differentiation, and the terms "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a grit processing apparatus for municipal works construction, includes filter equipment main part (1), its characterized in that, pan feeding mouth (2) are installed on the top of filter equipment main part (1), the inner wall fixedly connected with filter screen (3) of filter equipment main part (1), collection storehouse (4) are installed on the left side top of filter equipment main part (1), air-blower (5) are installed to the left side bottom of filter equipment main part (1), and the output of air-blower (5) is connected with shunt tubes (6), the below of collecting storehouse (4) is provided with dust collection storehouse (7), and dust collection storehouse (7) keep away from one side of filter equipment main part (1) and install division board (8).

2. The sand treatment device for municipal engineering construction according to claim 1, wherein the diversion pipe (6) is cylindrical, and a plurality of groups of air outlets are arranged on one side of the diversion pipe (6) away from the inner wall of the filtering device body (1).

3. The sand treatment device for municipal engineering construction according to claim 1, wherein the surface of the partition plate (8) is provided with dense through holes, and the partition plate (8) is fixedly connected with the dust collecting bin (7) through screws.

4. The sand and stone processing device for municipal engineering construction according to claim 1, wherein a fixed rotating shaft (9) is mounted at the inner center of the filter screen (3) through a bearing, a driving impeller (10) is sleeved on the bottom end surface of the fixed rotating shaft (9), a fixed seat (11) is fixedly connected to the top end of the fixed rotating shaft (9), and a driving rod (12) is fixedly connected to the outer side of the fixed seat (11).

5. The sand treatment device for municipal engineering construction according to claim 4, wherein the driving rods (12) are provided with a plurality of groups around the outer surface of the fixed seat (11), and the groups of driving rods (12) are all arranged in an inclined shape.

6. A sand and stone processing device for municipal engineering construction according to claim 4, characterized in that a connecting rod (13) is inserted inside the driving rod (12), and a cleaning rod (14) is fixedly connected to one end of the connecting rod (13) far away from the driving rod (12).

7. A sand and stone processing device for municipal engineering construction according to claim 4, wherein the inner wall of the driving rod (12) is welded to one end of the pressing spring (15), and the other end of the pressing spring (15) is welded to the surface of the connecting rod (13).