CN215784052U

CN215784052U - Remove miscellaneous sand washing device of using with useless pretreatment of water function

Info

Publication number: CN215784052U
Application number: CN202122047527.8U
Authority: CN
Inventors: 罗志强
Original assignee: Lianzhou Hengxing Calcium Carbonate Industry Co ltd
Current assignee: Lianzhou Hengxing Calcium Carbonate Industry Co ltd
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-02-11
Anticipated expiration: 2031-08-28

Abstract

The utility model discloses a sand washing device for removing impurities and having a wastewater pretreatment function, relates to the technical field of building materials, and solves the problem that sand washing water is repeatedly used and has high mud content, so that secondary pollution is caused to sand. A sand washing device for impurity removal with a wastewater pretreatment function comprises a tank body; the cell body is rectangle trough-shaped structure, and the cell body is including advancing sand hopper, last delivery port, gear and sand outlet between, and the fixed sand hopper that is provided with in cell body top has been seted up to the cell body both sides, and the cell body rear portion rotates and is connected with gear between, and the cell body front portion is provided with sand outlet, and the cell body rear portion is fixed and is provided with the motor, and the gear that motor spindle middle part set up is connected with gear engagement between. The accumulated mud enters the water tank through the filter holes, and the rotation of the rotating piece enables the mud at the bottom and the top of the inclined plane to be gathered in the mud accumulation groove, so that the excessive secondary pollution of the mud in the groove body to the inside sand and stone is avoided.

Description

Remove miscellaneous sand washing device of using with useless pretreatment of water function

Technical Field

The utility model belongs to the technical field of building materials, and particularly relates to a sand washing device for removing impurities, which has a wastewater pretreatment function.

Background

The sand washer is used for sand and stone desliming and screening operations in construction sites, sand and stone factories and the like.

If the application number is: in CN 201520511115.7's patent, a sand washer is disclosed, including conveyer belt one, conveyer belt two, wash the sand box, wash the emery wheel, the transmission shaft, the axle housing, the mount, the motor, the inlet tube, automatic discharging device, conveyer belt one in the top of washing the sand wheel, conveyer belt two in the one side of washing the sand box, the transmission shaft with wash sand wheel cooperation installation, the transmission shaft install on the axle housing, transmission shaft one end connect the motor, the inlet tube in the top of washing the sand box, its characterized in that: the automatic discharging device comprises a rotating shaft, a positioning frame, an air cylinder, an air rod and a fixing plate, wherein the sand washing box is connected with the positioning frame through the rotating shaft, the air cylinder is connected with the fixing plate, one end of the air rod is connected with the sand washing box, and the other end of the air rod is connected with the air cylinder. According to the automatic sand washing machine, automatic control of sand washing is realized, automatic feeding and automatic discharging of sand washing are realized, the production efficiency is improved, the production cost is reduced, and the labor force output is reduced.

The sand washer needs the manual work of fixed personnel to get rid of to the debris that float on the surface of water, has increased the human cost, and sand washing water used repeatedly contains too high mud volume, can cause secondary pollution to the grit.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a sundry-removing sand washing device with a wastewater pretreatment function, which aims to solve the problems that the sand washing machine needs fixed personnel to manually remove sundries floating on the water surface, the labor cost is increased, and sand washing water is repeatedly used and has high mud content, so that secondary pollution is caused to sand and stones.

The utility model relates to a purpose and an effect of a sand washing device for removing impurities with a wastewater pretreatment function, which are achieved by the following specific technical means:

a sand washing device for impurity removal with a wastewater pretreatment function comprises a tank body; the tank body is of a rectangular groove-shaped structure and comprises a sand inlet hopper, an upper water outlet, a middle gear and a sand outlet, the sand inlet hopper is fixedly arranged at the top of the tank body, the upper water outlets are formed in two sides of the tank body, the middle gear is rotatably connected to the rear part of the tank body, the sand outlet is formed in the front part of the tank body, a motor is fixedly arranged at the rear part of the tank body, a gear arranged in the middle of a motor main shaft is meshed with the middle gear, the first section of the motor main shaft is nested and connected with a spiral piece, the middle gear is meshed and connected with a gear at the tail end of the upper shaft, filter holes are formed in the bottom of the tank body in an array mode, the filter holes are located in the upper portion of the inclined surface bottom, and the filter holes are located in the lower portion of the spiral piece;

the spiral piece is rotationally connected with the tank body; the bottom of the tank body is fixedly connected with a water tank; the upper rotating shaft is rotatably connected with the tank body and comprises rotating vanes, the rotating vanes are arranged in the center array of the upper rotating shaft, the upper rotating shaft is rotatably arranged on the inner side of the upper water outlet, and the upper rotating shaft is positioned between the spiral piece and the tank body.

Further, the water tank is including the mud pipe, at the bottom of the inclined plane, long-pending mud groove, rotating member and last filter-tank, the water tank lower part is provided with the mud pipe, the water tank bottom is provided with at the bottom of the inclined plane, long-pending mud groove has been seted up to the water tank bottom, the water tank lower part rotates and is connected with the rotating member, the rotating member outside is provided with the fan piece, the rotating member tail end is connected with motor belt, the top at the bottom of the rotating member is in the inclined plane, the water tank top is provided with the filter-tank, mud pipe head end links to each other the switch-on with long-pending mud groove, be the inclined plane structure to long-pending mud groove slope at the bottom of the inclined plane, long-pending mud groove is a groove structure, go up the filter-tank and be in delivery port outside position, go up the filter-tank and be linked together with the cell body, it is provided with the filter screen to go up the filter-tank bottom.

The utility model at least comprises the following beneficial effects:

1. according to the utility model, the upper rotating shaft promotes water flow in the tank body to flow to the upper water outlet, impurities floating in water are filtered through the upper filter tank, no person can manually pick up and clean the impurities, the number of auxiliary persons is reduced, the labor cost is reduced, and the impurities are prevented from being mixed into sand stones to influence subsequent processing.

2. The accumulated mud enters the water tank through the filter holes, and the rotation of the rotating piece enables the sludge at the top of the bottom of the inclined plane to be gathered in the mud accumulation groove, so that the excessive secondary pollution of the sludge in the groove body to internal sand stones is avoided, the sludge is gathered in the mud accumulation groove, the water consumption is reduced, the water tank is more economical and environment-friendly, the mud content in the wastewater is reduced, and the subsequent treatment of the wastewater is facilitated.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present invention.

FIG. 2 is a schematic view of the structure of the trough body of the present invention.

FIG. 3 is a schematic view of a half-section structure of the tank body of the present invention.

FIG. 4 is a schematic view of a longitudinal half-section of the water tank of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a trough body; 101. a sand inlet hopper; 102. an upper water outlet; 103. an intermediate gear; 104. a sand outlet; 105. a motor; 106. filtering holes; 2. a screw; 3. a water tank; 301. a sludge discharge pipe; 302. a beveled bottom; 303. a mud accumulation groove; 304. a rotating member; 305. an upper filter tank; 4. an upper rotating shaft; 401. and (5) rotating the leaves.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the description, and are not intended to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, and for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Example (b):

as shown in figures 1 to 4:

the utility model provides a sand washing device for impurity removal with a wastewater pretreatment function, which comprises a tank body 1; the tank body 1 is of a rectangular groove-shaped structure, the tank body 1 comprises a sand inlet hopper 101, an upper water outlet 102, a middle gear 103 and a sand outlet 104, the top of the tank body 1 is fixedly provided with the sand inlet hopper 101, two sides of the tank body 1 are provided with the upper water outlet 102, the rear part of the tank body 1 is rotatably connected with the middle gear 103, the front part of the tank body 1 is provided with the sand outlet 104, a motor 105 drives a spiral part 2 to rotate, spiral teeth outside the spiral part 2 push sand to move to clean sludge, the cleaned sand is discharged from the sand outlet 104, the bottom of the tank body 1 is provided with filter holes 106 in an array manner, the filter holes 106 are positioned at the upper part of a slope bottom 302, the filter holes 106 are positioned at the lower part of the spiral part 2, the cleaned sludge in the tank body 1 enters a water tank 3 through the filter holes 106, the rear part of the tank body 1 is fixedly provided with the motor 105, a gear arranged in the middle of a main shaft of the motor 105 is meshed with the middle gear 103, the head section of the main shaft of the motor 105 is nested with the spiral part 2, the intermediate gear 103 is meshed with the gear at the tail end of the upper rotating shaft 4, and the motor 105 simultaneously drives the upper rotating shaft 4 and the rotating piece 304 to rotate, so that the use number of the motor 105 is reduced, and the cost is reduced; the spiral piece 2 is rotationally connected with the tank body 1; the bottom of the tank body 1 is fixedly connected with a water tank 3; the upper rotating shaft 4 is rotatably connected with the tank body 1.

Referring to fig. 2, 3 and 4, the water tank 3 includes a sludge discharge pipe 301, an inclined bottom 302, a sludge accumulation groove 303, a rotating member 304 and an upper filter groove 305, the sludge discharge pipe 301 is disposed at the lower part of the water tank 3, the inclined bottom 302 is disposed at the bottom of the water tank 3, the sludge accumulation groove 303 is disposed at the bottom of the water tank 3, the rotating member 304 is rotatably connected to the lower part of the water tank 3, the upper filter groove 305 is disposed at the top of the water tank 3, a water outlet is disposed at the upper part of the inclined bottom 302 of the water tank 3, the water tank 3 separates and discharges water and sludge to reduce the subsequent wastewater treatment process and reduce the pressure of water treatment, the head end of the sludge discharge pipe 301 is connected to the sludge accumulation groove 303, the inclined bottom 302 is an inclined structure inclining towards the sludge accumulation groove 303, the sludge accumulation groove 303 is a groove structure, sludge is accumulated in the sludge accumulation groove 303, sludge is discharged through the sludge discharge pipe 301 to reduce the sludge content in the wastewater, the subsequent treatment of the wastewater is facilitated, a fan block is disposed outside the rotating member 304, the tail end of the rotating member 304 is connected with a belt of the motor 105, the rotating member 304 is positioned at the top of the inclined bottom 302, and the rotation of the rotating member 304 enables the sludge at the top of the inclined bottom 302 to be gathered into the sludge collecting groove 303.

As shown in fig. 2 and fig. 3, the upper spindle 4 includes a rotary vane 401, the rotary vane 401 is arranged in the central array of the upper spindle 4, the upper spindle 4 is rotatably arranged at the inner side of the upper water outlet 102, the upper spindle 4 is located between the spiral piece 2 and the tank body 1, the rotation of the upper spindle 4 and the rotary vane 401 promotes the water flow inside the tank body 1 to flow to the upper water outlet 102, the upper filter tank 305 outside the upper water outlet 102 filters impurities floating in water, the upper filter tank 305 is located at the outer side of the upper water outlet 102, the upper filter tank 305 is communicated with the tank body 1, a filter screen is arranged at the bottom of the upper filter tank 305, the upper filter tank 305 only needs to be cleaned regularly, the number of auxiliary personnel is reduced, and impurities are prevented from being mixed into sand.

The specific use mode and function of the embodiment are as follows:

in the utility model, sand enters the tank body 1 from the sand inlet hopper 101, water flow is filled in the tank body 1, the screw part 2 is driven to rotate by the motor 105, the spiral teeth outside the screw part 2 push the sand to move to clean sludge, the cleaned sand is discharged from the sand outlet 104, the motor 105 simultaneously drives the upper rotary shaft 4 and the rotary part 304 to rotate, the using amount of the motor 105 is reduced, the cost is reduced, the rotation of the upper rotary shaft 4 and the rotary vane 401 promotes the water flow inside the tank body 1 to flow to the upper water outlet 102, impurities floating in water are filtered by the upper filter tank 305 outside the upper water outlet 102, no person manually picks up and cleans, only the upper filter tank 305 needs to be cleaned regularly, the number of auxiliary persons is reduced, the impurities are prevented from being mixed into the sand and affecting subsequent processing, the accumulated sludge in the tank 3 after cleaning in the tank body 1 enters the water tank 3 through the filter holes 106, the rotation of the rotary part 304 enables the sludge at the top of the inclined plane bottom 302 to be accumulated in the sludge tank 303, avoid the inside grit of the too much secondary pollution of mud in the cell body 1, prolong the use number of times of rivers in the cell body 1, waste water is handled in advance, make the gathering of mud in long-pending mud groove 303, arrange mud through mud pipe 301, reduce the mud content in the waste water, make things convenient for the subsequent processing of waste water, water tank 3 is provided with the outlet on 302 upper portions at the bottom of the inclined plane, drainage and row's mud separation discharge, reduce subsequent waste water treatment process, reduce the pressure of water treatment, reduce the water consumption of washed sand, and is more economic and environment-friendly.

The utility model is not described in detail, but is well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a remove miscellaneous sand washing device that uses with useless pretreatment of water function which characterized in that: a sand washing device for removing impurities with a wastewater pretreatment function comprises a tank body (1); the tank body (1), the tank body (1) is of a rectangular tank-shaped structure; the spiral piece (2) is rotationally connected with the tank body (1); the bottom of the tank body (1) is fixedly connected with a water tank (3); the upper rotating shaft (4) is rotatably connected with the tank body (1);

the water tank (3), water tank (3) are including mud pipe (301), the inclined plane end (302), long-pending mud groove (303), rotating member (304) and go up filter tank (305), and water tank (3) lower part is provided with mud pipe (301), and water tank (3) bottom is provided with the inclined plane end (302), and long-pending mud groove (303) have been seted up to water tank (3) bottom, and water tank (3) lower part rotates and is connected with rotating member (304), and water tank (3) top is provided with filter tank (305).

2. The impurity-removing sand washing device with the wastewater pretreatment function is characterized in that the tank body (1) comprises a sand inlet hopper (101), an upper water outlet (102), an intermediate gear (103) and a sand outlet (104), the sand inlet hopper (101) is fixedly arranged at the top of the tank body (1), the upper water outlet (102) is formed in two sides of the tank body (1), the intermediate gear (103) is rotatably connected to the rear portion of the tank body (1), and the sand outlet (104) is arranged at the front portion of the tank body (1).

3. The sand washing apparatus for removing miscellaneous objects with wastewater pretreatment function according to claim 1, wherein the head end of the sludge discharge pipe (301) is connected and communicated with the sludge accumulation groove (303), and the inclined bottom (302) is an inclined structure inclined toward the sludge accumulation groove (303).

4. The sand washing device for impurity removal with the function of wastewater pretreatment according to claim 1, characterized in that a fan block is arranged outside the rotating member (304), the tail end of the rotating member (304) is connected with a belt of a motor (105), and the rotating member (304) is arranged on the top of the inclined bottom (302).

5. The impurity-removing sand washing device with the wastewater pretreatment function as claimed in claim 1, wherein the upper rotary shaft (4) comprises rotary vanes (401), the rotary vanes (401) are arranged in the center array of the upper rotary shaft (4), the upper rotary shaft (4) is rotatably arranged at the inner side of the upper water outlet (102), and the upper rotary shaft (4) is arranged between the spiral piece (2) and the tank body (1).

6. The impurity-removing sand washing device with the wastewater pretreatment function as claimed in claim 1, wherein the upper filter tank (305) is positioned outside the upper water outlet (102), the upper filter tank (305) is communicated with the tank body (1), and a filter screen is arranged at the bottom of the upper filter tank (305).

7. The impurity-removing sand washing device with the wastewater pretreatment function as claimed in claim 2, characterized in that the bottom of the tank body (1) is provided with the filter holes (106) in an array manner, the filter holes (106) are positioned at the upper part of the inclined bottom (302), and the filter holes (106) are positioned at the lower part of the spiral piece (2).

8. The impurity-removing sand washing device with the wastewater pretreatment function as claimed in claim 2, wherein a motor (105) is fixedly arranged at the rear part of the tank body (1), a main shaft of the motor (105) is meshed with the intermediate gear (103), and the intermediate gear (103) is meshed with a gear at the tail end of the upper rotating shaft (4).