CN210730095U

CN210730095U - River sand filter equipment for construction

Info

Publication number: CN210730095U
Application number: CN201921072816.XU
Authority: CN
Inventors: 卢圣锋; 张爱青
Original assignee: Fuzhou College of Foreign Studies and Trade
Current assignee: Fuzhou College of Foreign Studies and Trade
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-06-12
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a river sand filter equipment for construction, including bottom plate, curb plate one and curb plate two, the vertical blanking passageway of having seted up in bottom plate middle part, bottom plate top surface both sides fixedly connected with respectively erect the setting curb plate one with curb plate two. Has the advantages that: the utility model discloses a mode that the drive shaft drives the sieve section of thick bamboo to roll after adding river sand to the sieve section of thick bamboo through the material pipe sieves out fine sand through the sieve mesh of a sieve section of thick bamboo and falls to ground through the blanking passageway, has replaced the operation mode that the workman raised sand to wire net sieve filter, and river sand filtration efficiency is high and has alleviateed workman's working strength; the rotation of drive shaft can be restricted through the mode that the inserted bar inserted the locking hole behind spacing hole, the opening that keeps the material pipe that is convenient for can be stable constantly when filtering preceding sieve section of thick bamboo reinforced up, and sieve section of thick bamboo direct turnover when can avoiding the mistake to start driving motor is favorable to hoisting device's security performance.

Description

River sand filter equipment for construction

Technical Field

The utility model relates to a construction auxiliary assembly field, concretely relates to river sand filter equipment for construction.

Background

In the construction process of building engineering, before mortar is made, river sand needs to be filtered so as to filter out stones mixed in the river sand and prevent the stones from influencing the overall quality of the mixed mortar.

The applicant finds that at least the following technical problems exist in the prior art: at present, a screening filter made of a steel wire mesh is obliquely supported by workers during a river sand process, fine sand is made to pass through the filtering holes of the screening filter after the river sand is lifted to the screening filter, sand filtering efficiency is low, and working strength of the workers is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a river sand filter equipment for construction for solve above-mentioned problem, add the river sand through the material pipe and drive a sieve section of thick bamboo rolling mode with the drive shaft after a sieve section of thick bamboo with the sieve section of thick bamboo and sieve out and fall to ground through the sieve mesh of a sieve section of thick bamboo, see the explanation below for details.

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

the utility model provides a river sand filtering device for building construction, including bottom plate, curb plate one and curb plate two, the blanking passageway has been seted up vertically in the middle part of the bottom plate, bottom plate top surface both sides respectively fixedly connected with erect set up curb plate one with curb plate two, curb plate one and curb plate two relative side are installed bearing frame one and bearing frame two respectively, be connected with filtering component through the bearing rotation between bearing frame one and the bearing frame two, curb plate one outside fixedly connected with be used for driving the rotatory drive assembly of filtering component;

a limiting hole is horizontally formed in the upper portion of the side plate, and an inserting rod used for locking the driving assembly is arranged in the limiting hole in a sliding fit mode.

Preferably, the filter assembly comprises a screen cylinder and end plates, the two sides of the screen cylinder are fixedly connected with the end plates, connecting sleeves are fixedly arranged at the center positions of the outer sides of the end plates, the connecting sleeves are close to second bearing seats and fixedly connected with supporting shafts, the supporting shafts are rotatably connected with the second bearing seats, the connecting sleeves are fixedly connected with the driving assembly, a plurality of material pipes are vertically and fixedly communicated with the top surface of the screen cylinder, and each top end of each material pipe is fixedly connected with a sealing cover.

Preferably, the driving assembly comprises a driving motor and a driving shaft, the driving motor is fixedly installed on one side face of the side plate, a driving gear is fixedly connected to the end portion of a motor shaft of the driving motor, one end of the driving shaft is close to the first bearing seat, the end plate passes through the connecting sleeve and is fixedly connected with the other end of the driving shaft, a driven gear is fixedly connected to the other end of the driving shaft, the driven gear is meshed with the driving gear and is connected with a limiting disc, a locking hole is horizontally formed in the upper portion of the limiting disc, and the locking hole is in sliding fit with the end portion of the inserted rod.

Preferably, the screen drum is made of stainless steel wire mesh, and the mesh number of the screen drum is not less than 50.

Preferably, the driving motor is a servo motor, and the connecting sleeve is in interference fit with the supporting shaft and the driving shaft.

Preferably, four moving wheels having a locking function are fixedly connected to the periphery of the bottom surface of the bottom plate.

Preferably, the outer end of the inserted bar extending out of the first side plate is fixedly connected with a handle, and the handle is of a solid annular structure.

By adopting the river sand filtering device for building construction, in an initial state, the material pipe on the top surface of the screen cylinder is vertically oriented, the inserted rod penetrates through the limiting hole and then is in sliding fit with the locking hole of the limiting disc, at the moment, the inserted rod is matched with the side plate I and the limiting disc to limit the limiting disc to rotate, so that the situation that the opening of the material pipe can be stably kept upward at any time when the material is fed into the screen cylinder before filtering is ensured, the screen cylinder is directly rotated when the driving motor is started by mistake is avoided, the safety performance of the device is favorably improved, when the river sand filtering device is used, the sealing covers at the top ends of the material pipes are opened, then the river sand to be filtered is fed into the screen cylinder through the material pipe, the material is generally fed into the screen cylinder to three quarters of the capacity of the screen cylinder, and the sealing covers are fixed on the material pipe again to seal the material pipe after the material is fed, firstly, the handle is operated to pull outwards the inserted link to be separated from the locking hole and the limiting hole and then taken down, then the driving motor is controlled to be electrified to work, the driving gear is driven to rotate through the motor shaft, the driving gear drives the meshed driven gear to rotate, in the process, the driven gear drives the driving shaft to rotate under the constraint of the bearing seat II, the screen cylinder is then rotated under the constraint of the supporting shaft, in the process of turning, river sand in the screen cylinder is filtered out through the screen holes of the screen cylinder and falls to the ground through the blanking channel, stones and the like in the river sand cannot pass through the screen holes of the screen cylinder due to the overlarge diameter, so that the river sand can be filtered after the rotation of the screen cylinder for a period of time, the operation mode of lifting the sand to a steel wire mesh screen filter by workers is replaced, the river sand filtering efficiency is high, and the working strength of the workers is reduced, when the river sand filtering is finished, the driving motor is controlled to stop rotating and the base plate is moved to leave the filtered fine sand area, then the sealing cover of the material pipe is opened, and the filtered impurities such as stones are poured out in a mode that the opening of the material pipe faces downwards, and the operation is convenient.

Has the advantages that: 1. the utility model discloses a mode that the drive shaft drives the sieve section of thick bamboo to roll after adding river sand to the sieve section of thick bamboo through the material pipe sieves out fine sand through the sieve mesh of a sieve section of thick bamboo and falls to ground through the blanking passageway, has replaced the operation mode that the workman raised sand to wire net sieve filter, and river sand filtration efficiency is high and has alleviateed workman's working strength;

2. the rotation of drive shaft can be restricted through the mode that the inserted bar inserted the locking hole behind spacing hole, the opening that keeps the material pipe that is convenient for can be stable constantly when filtering preceding sieve section of thick bamboo reinforced up, and sieve section of thick bamboo direct turnover when can avoiding the mistake to start driving motor is favorable to hoisting device's security performance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front external view of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a plan view of the present invention.

The reference numerals are explained below:

1. inserting a rod; 101. a handle; 2. a drive assembly; 201. a driven gear; 202. a drive shaft; 203. a driving gear; 204. a motor shaft; 205. a drive motor; 3. a first side plate; 301. a first bearing seat; 302. a limiting hole; 4. a base plate; 401. a moving wheel; 402. a blanking channel; 5. a filter assembly; 501. sealing the cover; 502. a material pipe; 503. an end plate; 504. connecting sleeves; 505. a screen cylinder; 506. a support shaft; 507. a locking hole; 508. a limiting disc; 6. a second side plate; 601. and a second bearing seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a river sand filter equipment for construction, including bottom plate 4, curb plate one 3 and curb plate two 6, blanking passageway 402 has vertically been seted up at bottom plate 4 middle part, and bottom plate 4 top surface both sides are fixedly connected with respectively and erect curb plate one 3 and curb plate two 6 that set up, and bearing frame one 301 and bearing frame two 601 are installed respectively to the side that curb plate one 3 and curb plate two 6 are relative, are connected with filter assembly 5 through bearing rotation between bearing frame one 301 and the bearing frame two 601, and 3 outside fixedly connected with of curb plate are used for driving filter assembly 5 pivoted drive assembly 2. A limiting hole 302 is horizontally formed in the upper portion of the first side plate 3, and the inserting rod 1 used for locking the driving assembly 2 is in sliding fit with the limiting hole 302.

As a preferable scheme of the scheme, the filtering assembly 5 comprises a screen cylinder 505 and end plates 503, the end plates 503 are fixedly connected to two sides of the screen cylinder 505, connecting sleeves 504 are fixed to the outer center positions of the end plates 503, a supporting shaft 506 is fixedly connected to the connecting sleeve 504 close to the second bearing pedestal 601, the supporting shaft 506 is rotatably connected with the second bearing pedestal 601, the other connecting sleeve 504 is fixedly connected with the driving assembly 2, a plurality of material pipes 502 are vertically and fixedly communicated with the top surface of the screen cylinder 505, and a sealing cover 501 is fixedly connected to the top end of each material pipe 502.

Drive assembly 2 includes driving motor 205 and drive shaft 202, driving motor 205 fixed mounting is in 3 sides on the curb plate, driving motor 205's motor shaft 204 tip fixedly connected with driving gear 203, drive shaft 202 one end passes through adapter sleeve 504 fixed connection with the end plate 503 that is close to bearing frame 301, drive shaft 202 other end fixedly connected with driven gear 201, and driven gear 201 is connected with the driving gear 203 meshing, drive shaft 202 middle part fixedly connected with spacing dish 508, locking hole 507 has been seted up to spacing dish 508 upper portion level, and locking hole 507 and inserted bar 1's tip sliding fit, so that drive the quick turnover of filter assembly 5 through drive assembly 2, be convenient for simultaneously through the stable locking material pipe 502 opening orientation of spacing dish 508 with the inserted bar 1 complex mode, thereby stable quick reinforced.

A sieve section of thick bamboo 505 is the stainless steel wire net material, and the mesh number of a sieve section of thick bamboo 505 is not less than 50, so set up, be convenient for a sieve section of thick bamboo 505 have high-efficient fine sand filtration efficiency in the course of having enough to meet the need and turning over river sand.

The driving motor 205 is a servo motor, so that the driving motor 205 has a good operation state, the connecting sleeve 504 is in interference fit with the supporting shaft 506 and the driving shaft 202, and the connecting sleeve 504 is fixedly connected with the supporting shaft 506 and the driving shaft 202 respectively.

Four moving wheels 401 with locking function are fixedly connected around the bottom surface of the bottom plate 4, so that the moving wheels 401 are arranged to drive the bottom plate 4 to move quickly to change positions in a rolling mode.

The outer end fixedly connected with handle 101 that inserted bar 1 stretches out curb plate 3, and handle 101 be solid annular structure, so set up, be convenient for pull out or insert in spacing hole 302 and the locking hole 507 in proper order the quick follow of inserted bar 1 through the mode of handheld handle 101 application of force in spacing hole 302 and the locking hole 507.

By adopting the structure, in an initial state, the material pipe 502 on the top surface of the screen cylinder 505 is vertically oriented, the inserted rod 1 penetrates through the limiting hole 302 and then is in sliding fit with the locking hole 507 of the limiting disc 508, at the moment, the inserted rod 1 is matched with the side plate I3 and the limiting disc 508 to limit the rotation of the limiting disc 508, so that the opening of the material pipe 502 can be stably kept upward at any time when the material is fed into the screen cylinder 505 before filtering, the screen cylinder 505 can be prevented from directly revolving when the driving motor 205 is started by mistake, the safety performance of the device is improved, when in use, the sealing covers 501 at the top ends of all the material pipes 502 are opened, then the river sand to be filtered is added into the screen cylinder 505 through the material pipe 502, the material is generally fed into the screen cylinder 505 to three quarters of the capacity of the screen cylinder 505, the sealing covers 501 are fixed on the material pipe 502 again to seal the material pipe 502 after the material is fed, the inserted rod 1 is pulled out of the locking, then the driving motor 205 is controlled to be electrified to work and drive the driving gear 203 to rotate through the motor shaft 204, the driving gear 203 drives the meshed driven gear 201 to rotate, in the process, the driven gear 201 drives the driving shaft 202 to rotate under the constraint of the second bearing seat 601, the screen cylinder 505 rotates under the constraint of the supporting shaft 506, in the process of turning, the fine sand in the screen cylinder 505 is filtered out through the screen holes of the screen cylinder 505 and falls to the ground through the blanking channel 402, the stones and the like in the river sand cannot pass through the screen holes of the screen cylinder 505 due to the overlarge diameter and are left in the screen cylinder 505, so that the filtering of the river sand can be completed after the screen cylinder 505 rotates for a period of time, the operation mode that workers raise the river sand to a steel wire mesh screen filter is replaced, the river sand filtering efficiency is high, the working strength of the workers is relieved, when the river sand filtering is finished, the driving motor 205 is controlled to stop rotating and the bottom plate 4 is, then the sealing cover 501 of the material pipe 502 is opened, and the filtered impurities such as stones are poured out in a mode that the opening of the material pipe 502 faces downwards, so that the operation is convenient.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a river sand filter equipment for construction, includes bottom plate (4), curb plate one (3) and curb plate two (6), its characterized in that: a blanking channel (402) is vertically formed in the middle of the bottom plate (4), two sides of the top surface of the bottom plate (4) are fixedly connected with the side plate I (3) and the side plate II (6) which are vertically arranged, the opposite side surfaces of the side plate I (3) and the side plate II (6) are respectively provided with a bearing seat I (301) and a bearing seat II (601), a filtering assembly (5) is rotatably connected between the bearing seat I (301) and the bearing seat II (601) through a bearing, and a driving assembly (2) for driving the filtering assembly (5) to rotate is fixedly connected to the outer side of the side plate I (3);

and a limiting hole (302) is horizontally formed in the upper part of the first side plate (3), and an inserting rod (1) used for locking the driving assembly (2) is arranged in the limiting hole (302) in a sliding fit mode.

2. The river sand filtering device for building construction according to claim 1, wherein: filter component (5) are including a sieve section of thick bamboo (505) and end plate (503), sieve section of thick bamboo (505) both sides fixedly connected with end plate (503), the outside central point of end plate (503) puts all to be fixed with adapter sleeve (504), is close to bearing frame two (601) adapter sleeve (504) fixedly connected with back shaft (506), just back shaft (506) with bearing frame two (601) rotate to be connected, another adapter sleeve (504) with drive assembly (2) fixed connection, the vertical fixed intercommunication of sieve section of thick bamboo (505) top surface has a plurality of material pipes (502), every material pipe (502) the equal fixedly connected with closing cap (501) in top.

3. The river sand filtering device for building construction according to claim 2, wherein: drive assembly (2) are including driving motor (205) and drive shaft (202), driving motor (205) fixed mounting be in curb plate (3) side, motor shaft (204) tip fixedly connected with driving gear (203) of driving motor (205), drive shaft (202) one end with be close to bearing frame (301) end plate (503) pass through adapter sleeve (504) fixed connection, drive shaft (202) other end fixedly connected with driven gear (201), just driven gear (201) with driving gear (203) meshing is connected, drive shaft (202) middle part fixedly connected with spacing dish (508), locking hole (507) have been seted up to spacing dish (508) upper portion level, just locking hole (507) with the tip sliding fit of inserted bar (1).

4. The river sand filtering device for building construction according to claim 2, wherein: the screen drum (505) is made of stainless steel wire mesh, and the mesh number of the screen drum (505) is not less than 50.

5. The river sand filtering device for building construction according to claim 3, wherein: the driving motor (205) is a servo motor, and the connecting sleeve (504) is in interference fit with the supporting shaft (506) and the driving shaft (202).

6. The river sand filtering device for building construction according to claim 1, wherein: four moving wheels (401) with locking function are fixedly connected to the periphery of the bottom surface of the bottom plate (4).

7. The river sand filtering device for building construction according to claim 1, wherein: the inserted bar (1) extends out the outer end fixedly connected with handle (101) of the first side plate (3), and the handle (101) is of a solid annular structure.