阅读说明：本技术 一种砂砾清洗输送机 (Gravel cleaning conveyor ) 是由 程玲 于 2020-12-06 设计创作，主要内容包括：本发明提供一种砂砾清洗输送机,包括安装在机架上的清洗机构、连接清洗机构的螺旋输送机构,所述螺旋输送机构倾斜设置,螺旋输送机构远离清洗机构的一侧通过支架进行支撑固定。砂砾通过进料管口进入到清洗罐的筛洗室内,进水管口对进入筛洗室内的物料进行冲刷清洗,搅拌机构通过旋转的搅拌叶片对物料进行混合清洗,污水穿过筛网并通过排污口流出,砂砾被筛网阻挡在筛洗室内,砂砾下降通过排料口进入到螺旋输送机构,螺旋输送机构通过螺旋电机控制螺旋杆转动,在螺旋叶片的推动下对砂砾进行输送,并从出料口排出。本发明结构简单,砂砾清洗方便,整个生产过程连续不断,提高了清洗工作效率。(The invention provides a gravel cleaning conveyor which comprises a cleaning mechanism and a spiral conveying mechanism, wherein the cleaning mechanism is arranged on a rack, the spiral conveying mechanism is connected with the cleaning mechanism, the spiral conveying mechanism is obliquely arranged, and one side, far away from the cleaning mechanism, of the spiral conveying mechanism is supported and fixed through a support. Gravel enters into the sieve of wasing the jar through the inlet pipe mouth and washes in the room, the inlet pipe mouth erodees the washing to the material that gets into the sieve and washes the room, stirring mechanism mixes the washing through rotatory stirring vane to the material, sewage passes the screen cloth and flows through the drain outlet, the gravel is blockked in the sieve by the screen cloth and washes the room, the gravel descends and enters into screw conveyer through the bin outlet, screw conveyer passes through the rotation of screw motor control hob, carry the gravel under helical blade's promotion, and discharge from the discharge gate. The gravel cleaning device is simple in structure, gravel is convenient to clean, the whole production process is continuous, and the cleaning work efficiency is improved.)

1. The utility model provides a gravel cleaning conveyor, is including rack-mounted wiper mechanism, the spiral delivery mechanism who connects wiper mechanism, its characterized in that: the spiral conveying mechanism is obliquely arranged, and one side of the spiral conveying mechanism, which is far away from the cleaning mechanism, is supported and fixed through a support; the cleaning mechanism comprises a cleaning tank, a water inlet pipe orifice, a material inlet pipe orifice and a sewage discharge outlet which are distributed at corresponding positions of the cleaning tank, the interior of the cleaning tank is divided into an inner-layer screening chamber and an outer-layer sewage chamber through a screen, the material inlet pipe orifice is directly communicated with the screening chamber for feeding, the water inlet pipe orifice and the sewage discharge outlet are communicated with the sewage chamber, the screen is of a circular structure, screen holes are distributed on the screen, and a stirring mechanism for mixing and cleaning is arranged on the cleaning tank corresponding to the screening chamber;

the spiral conveying mechanism comprises a conveying pipe body, a spiral rod arranged in the conveying pipe body and a spiral motor used for driving the spiral rod to rotate, wherein one end of the conveying pipe body is provided with a feed inlet, the other end of the conveying pipe body is provided with a discharge outlet, and the feed inlet is connected with a discharge outlet at the lower end of the cleaning tank.

2. A gravel washing conveyor of claim 1 wherein: the stirring mechanism comprises a stirring shaft and stirring blades arranged on the stirring shaft. Drive (mixing) shaft pivoted agitator motor, stirring vane is located the sieve and washes indoor, and agitator motor installs and washs jar up end intermediate position, and the (mixing) shaft passes and washs jar upper end and is connected with agitator motor transmission.

3. A gravel washing conveyor of claim 1 wherein: bearing seats are respectively arranged at two ends of the conveying pipe body corresponding to the screw rods, the screw rods are inserted into the corresponding bearing seats to be rotationally connected, and the screw rods are located at the upper end of the conveying pipe body and are in transmission connection with the screw motors.

4. A gravel washing conveyor of claim 3 wherein: helical blades are wound on the helical rod.

5. A gravel washing conveyor of claim 1 wherein: the water inlet pipe mouth corresponds the feeding pipe mouth and sets up along tangential direction to erode the feeding, the drain setting is keeping away from water inlet pipe mouth's one side.

Technical Field

The invention relates to the technical field of cleaning conveyors, in particular to a gravel cleaning conveyor.

Background

The gravel cleaning is to remove substances such as soil on the stone material by adopting a water washing mode. The gravel cleaning is widely applied to building gravel and road building stones and stone production lines. In the prior art, a water washing mode is generally adopted, so that dust pollution is avoided, and the requirement for cleaning general stones can be met. However, the existing gravel cleaning method is generally to store gravel in a water pool, then transport the gravel out of the water pool through a conveying device, and drain the carried-out water during the transport process, so that the working method is inefficient, and sometimes the discharged gravel is not cleaned, thereby affecting the construction quality.

Disclosure of Invention

The invention solves the technical problem of providing a gravel cleaning conveyor to solve the problems in the background art.

The technical problem solved by the invention is realized by adopting the following technical scheme: a gravel cleaning conveyor comprises a cleaning mechanism and a spiral conveying mechanism, wherein the cleaning mechanism is mounted on a rack; the cleaning mechanism comprises a cleaning tank, a water inlet pipe orifice, a material inlet pipe orifice and a sewage discharge outlet which are distributed at corresponding positions of the cleaning tank, the interior of the cleaning tank is divided into an inner-layer screening chamber and an outer-layer sewage chamber through a screen, the material inlet pipe orifice is directly communicated with the screening chamber for feeding, the water inlet pipe orifice and the sewage discharge outlet are communicated with the sewage chamber, the screen is of a circular structure, screen holes are distributed on the screen, and a stirring mechanism for mixing and cleaning is arranged on the cleaning tank corresponding to the screening chamber;

the spiral conveying mechanism comprises a conveying pipe body, a spiral rod arranged in the conveying pipe body and a spiral motor used for driving the spiral rod to rotate, wherein one end of the conveying pipe body is provided with a feed inlet, the other end of the conveying pipe body is provided with a discharge outlet, and the feed inlet is connected with a discharge outlet at the lower end of the cleaning tank.

The invention adopts the following further scheme: the stirring mechanism comprises a stirring shaft and stirring blades arranged on the stirring shaft. Drive (mixing) shaft pivoted agitator motor, stirring vane is located the sieve and washes indoor, and agitator motor installs and washs jar up end intermediate position, and the (mixing) shaft passes and washs jar upper end and is connected with agitator motor transmission.

The invention adopts the following further scheme: bearing seats are respectively arranged at two ends of the conveying pipe body corresponding to the screw rods, the screw rods are inserted into the corresponding bearing seats to be rotationally connected, and the screw rods are located at the upper end of the conveying pipe body and are in transmission connection with the screw motors.

The invention adopts the following further scheme: helical blades are wound on the helical rod.

The invention adopts the following further scheme: the water inlet pipe mouth corresponds the feeding pipe mouth and sets up along tangential direction to erode the feeding, the drain setting is keeping away from water inlet pipe mouth's one side.

Compared with the prior art, the invention has the beneficial effects that: gravel enters into the sieve of wasing the jar through the inlet pipe mouth and washes in the room, the inlet pipe mouth erodees the washing to the material that gets into the sieve and washes the room, stirring mechanism mixes the washing through rotatory stirring vane to the material, sewage passes the screen cloth and flows through the drain outlet, the gravel is blockked in the sieve by the screen cloth and washes the room, the gravel descends and enters into screw conveyer through the bin outlet, screw conveyer passes through the rotation of screw motor control hob, carry the gravel under helical blade's promotion, and discharge from the discharge gate. The gravel cleaning device is simple in structure, gravel is convenient to clean, the whole production process is continuous, and the cleaning work efficiency is improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

fig. 3 is a schematic view of the internal structure of fig. 1.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described below by combining the specific drawings.

As shown in FIGS. 1-3,

the embodiment provides a gravel cleaning conveyor, which comprises a cleaning mechanism 2 arranged on a frame 1 and a spiral conveying mechanism 3 connected with the cleaning mechanism 2, wherein the spiral conveying mechanism 3 is obliquely arranged, and one side of the spiral conveying mechanism 3, which is far away from the cleaning mechanism 2, is supported and fixed through a support 4; the cleaning mechanism 2 comprises a cleaning tank 21, a water inlet pipe orifice 22, a material inlet pipe orifice 23 and a sewage discharge outlet 24 which are distributed at corresponding positions of the cleaning tank 21, the interior of the cleaning tank 21 is divided into an inner-layer screening chamber 26 and an outer-layer sewage chamber 27 through a screen 25, the material inlet pipe orifice 23 is directly communicated with the screening chamber 26 for feeding, the water inlet pipe orifice 22 and the sewage discharge outlet 24 are communicated with the sewage chamber 27, the screen 25 is of a circular structure, screen holes are distributed on the screen 25, and a stirring mechanism for mixing and cleaning is arranged on the cleaning tank 21 corresponding to the screening chamber; the screw conveying mechanism 3 comprises a conveying pipe body 31, a screw rod 32 installed in the conveying pipe body 31 and a screw motor 33 used for driving the screw rod 32 to rotate, wherein one end of the conveying pipe body 31 is provided with a feed inlet 34, the other end of the conveying pipe body is provided with a discharge outlet 35, and the feed inlet 34 is connected with a discharge outlet 28 at the lower end of the cleaning tank 21.

In this embodiment, the stirring mechanism includes a stirring shaft 51 and stirring blades 52 provided on the stirring shaft 51. The stirring motor 53 drives the stirring shaft 51 to rotate, the stirring blade 52 is positioned in the screening chamber 26, the stirring motor 53 is installed in the middle of the upper end face of the cleaning tank 21, and the stirring shaft 51 penetrates through the upper end of the cleaning tank 21 and is in transmission connection with the stirring motor 53.

In this embodiment, bearing seats are respectively arranged at two ends of the conveying pipe body 31 corresponding to the screw rods 32, the screw rods 32 are inserted into the corresponding bearing seats to be rotationally connected, and the screw rods 32 are located at the upper end of the conveying pipe body 31 and are in transmission connection with the screw motor 33.

In this embodiment, a helical blade 36 is wound around the screw shaft 32.

In this embodiment, the water inlet pipe opening 22 corresponds the feeding pipe opening 23 and sets up along tangential direction to wash away the feeding, drain 24 sets up in the one side of keeping away from water inlet pipe opening 22.

The working principle of the invention is that gravel enters the screening and washing chamber 26 of the washing tank 21 through the feeding pipe orifice 23, the material entering the screening and washing chamber 26 is washed and washed by the water inlet pipe orifice 22, the material is mixed and washed by the stirring mechanism through the rotating stirring blade 52, sewage passes through the screen mesh 25 and flows out through the sewage discharge outlet 24, the gravel is blocked in the screening and washing chamber 26 by the screen mesh 25, the gravel descends to enter the spiral conveying mechanism 3 through the discharge outlet 28, the spiral conveying mechanism 3 controls the spiral rod 32 to rotate through the spiral motor 33, the gravel is conveyed under the push of the spiral blade 36 and is discharged from the discharge outlet 35.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.