CN221907246U - Water circulation device for wheat washer - Google Patents

Abstract

The utility model discloses a circulating water circulation device of a wheat washer, which comprises a machine body consisting of a spin-drying tube and a water washing tank, wherein the bottom of the water washing tank is fixedly connected with a water tank seat through a vertical frame, the front surface of the water washing tank is fixedly connected with a first pump, the water outlet end of the first pump is communicated with a water outlet pipe, and the water inlet end of the first pump is communicated with a water inlet pipe. The filter screen in the water tank seat is arranged to divide the water tank into a left cavity and a right cavity, the water is filtered through the filter screen, the sand discharging pipe flows into the mixed water of the right cavity, so that water and sand are separated, fine impurities can be filtered simultaneously, filtered water is pumped into the water tank through the first pumping pump, the water inlet pipe and the water outlet pipe, the water is prevented from flowing back under the action of the one-way valve, the filter screen which can be timely cleaned by the cleaning assembly is prevented from being blocked, water can flow through the second pumping pump, clear water can be timely injected, the loss of the water is compensated, and the purposes of circulating the water and avoiding water waste are achieved through the structure.

Description

A live water circulation device for wheat washing machine

Technical Field

The utility model belongs to the technical field of wheat washing machines, in particular to a live water circulation device for wheat washing machines.

Background Art

It consists of two parts: a wheat washing water tank and a dryer, with auxiliary devices such as feeding, transmission, drainage, sand discharge, ventilation, etc. The water tank part of the wheat washing machine is made of welded steel plates, lying horizontally at the bottom, one end is connected to the base of the dryer, and the other end is equipped with a transmission gear box. The upper part of the inner side of the water tank is equipped with a wheat washing auger, and the lower part is equipped with a stone removing auger.

Its working principle is: the wheat washing auger of the wheat washing machine has opposite directions, so the conveying direction is opposite. The wheat washing auger puts the wheat into the spin dryer, and the stone removing auger sends the stones in the opposite direction; the wheat washing auger is partially immersed in water, and the stone removing auger is completely immersed in water. The rotation of the auger stirs the water in the water tank. When the wheat falls into the moving water flow, it cannot sink immediately due to its small specific gravity and is in a suspended state. It is gradually pushed into the spin dryer by the blades of the wheat washing auger. The sand and gravel contained in the wheat and the heavier mud and sand washed out quickly sink in the water due to their large specific gravity, and are gradually sent out by the stone removing auger below in the opposite direction of the wheat flow, so that the wheat and the mixed sand and gravel are separated.

During drainage, sand, gravel or lumps are discharged from the sand discharge pipe together with the water flow. The direct discharge of water flow will cause waste of water resources. Therefore, we propose a live water circulation device for a wheat washing machine to separate and filter sand, gravel and water, and then recycle water resources.

Utility Model Content

The utility model aims to provide a live water circulation device for a wheat washing machine, which has the purpose of recycling water and avoiding water waste, so as to solve the above-mentioned background technical problems.

The utility model provides a technical solution for solving the above-mentioned technical problems as follows: a live water circulation device for a wheat washing machine, comprising a body consisting of a spin drying drum and a washing water tank, the bottom of the washing water tank being fixedly connected to a sink seat by a vertical frame, a pump 1 being fixedly connected to the front of the washing water tank, the water outlet end of the pump 1 being connected to an outlet pipe, the water inlet end of the pump 1 being connected to an inlet pipe, the end of the inlet pipe away from the pump 1 being connected to the sink seat through a one-way valve, a filter being fixedly arranged inside the sink seat, a drain pipe being connected to the right side of the front of the sink seat, a sand discharge pipe being connected to the right side of the bottom of the washing water tank, a cleaning component being arranged on the right side inside the sink seat, and a pump 2 being fixedly connected to the back of the washing water tank.

Preferably, the cleaning assembly includes a stepper motor fixed to the right side of the sink seat, the output shaft of the stepper motor passes through the sink seat and is rotatably connected to a rotating rod through a bearing support, the end of the rotating rod away from the output shaft of the stepper motor is detachably connected to a plate body, bristles are bonded to the position of the plate body near the filter, the side of the plate body away from the rotating rod is fixedly connected to a horizontal plate, and the inner side of the horizontal plate is fixedly connected to a blade.

Preferably, the rotation radius of the bristles is greater than the radius of the filter.

Preferably, the filter screen divides the water tank seat into left and right chambers, and the top of the right chamber corresponds to the bottom of the sand discharge pipe.

Preferably, the pipe openings of the drain pipe and the one-way valve correspond to the edge of the bottom front side of the sink seat, and a pipe cover is threadedly connected to the front side of the drain pipe.

Preferably, there are multiple blades, each of which is in a triangular cone shape and is welded to the inner side of the transverse plate at equal distances through a connecting plate.

1. The beneficial effects of the utility model are as follows: the utility model divides the water tank seat into left and right chambers by arranging a filter in the water tank seat, and filters the mixed water flowing into the right chamber from the sand discharge pipe through the filter to separate the water and sand and gravel, and also can filter the fine impurities, and draws the filtered water into the washing tank through the first pump, the water inlet pipe and the water outlet pipe, and at the same time the one-way valve prevents the water from flowing back, and the cleaning component can clean the filter in time to avoid blockage, so that the water flow can flow, and the second pump can timely inject clean water to make up for the loss of water flow, and the above structure can achieve the purpose of circulating water and avoiding water waste, and avoid the situation where water is directly discharged with sand and gravel.

2. The utility model drives the rotating rod and the plate body to rotate through the rotation of the stepper motor, so that the bristles connected to the surface of the plate body rotate, so that the bristles clean the filter screen, and at the same time, the blade connected to the horizontal plate stirs and breaks up the larger block sand and gravel to avoid clogging by mixed water.

3. The utility model can avoid the situation where a blind spot occurs in the rotation of the bristles by making the rotation radius of the bristles larger than the radius of the filter.

4. The utility model can timely open the drain pipe through the pipe cover connected by the front thread of the drain pipe, so as to timely discharge the filtered sand or mixture, and also facilitate regular cleaning of the sink seat.

BRIEF DESCRIPTION OF THE DRAWINGS

in:

FIG1 is a perspective view of the structure of the utility model;

FIG2 is a schematic diagram of the water tank seat structure of the utility model;

FIG3 is a three-dimensional back view of the wheat washing water tank structure of the utility model;

FIG. 4 is a top view of the water tank seat structure of the utility model.

FIG5 is a partial enlarged view of point A of the present invention.

In the accompanying drawings, the components represented by the reference numerals are listed as follows:

1. Spin dryer, 2. Washing water tank, 3. Vertical frame, 4. Sink seat, 5. Pump 1, 6. Outlet pipe, 7. Inlet pipe, 8. One-way valve, 9. Filter, 10. Drain pipe, 11. Sand discharge pipe, 12. Cleaning component, 121. Stepper motor, 122. Rotating rod, 123. Plate, 124. Brush, 125. Horizontal plate, 126. Blade, 13. Pump 2.

DETAILED DESCRIPTION

Hereinafter, an embodiment of the live water circulation device of the wheat washing machine of the present invention will be described with reference to the accompanying drawings.

Embodiment 1:

Fig. 1-4 shows a live water circulation device for a wheat washing machine according to an embodiment of the utility model, which comprises a machine body consisting of a spin-drying drum 1 and a washing water tank 2. The bottom of the washing water tank 2 is fixedly connected to a sink seat 4 via a vertical frame 3. A pump 5 is fixedly connected to the front of the washing water tank 2. The water outlet end of the pump 5 is connected to a water outlet pipe 6. The water inlet end of the pump 5 is connected to a water inlet pipe 7. The end of the water inlet pipe 7 away from the pump 5 is connected to the sink seat 4 via a one-way valve 8. The interior of the sink seat 4 is fixedly provided with a valve 6. There is a filter screen 9, a drain pipe 10 is connected to the right side of the front of the water tank seat 4, a sand discharge pipe 11 is connected to the right side of the bottom of the washing water tank 2, a cleaning component 12 is arranged at the right side of the inside of the water tank seat 4, a pump 13 is fixedly connected to the back of the washing water tank 2, and the pump 13 can be connected to the water pipeline. The cleaning component 12 includes a stepper motor 121 fixed to the right side of the water tank seat 4, and the output shaft of the stepper motor 121 passes through the water tank seat 4 and is rotatably connected to a rotating rod 122 supported by a bearing, and the rotating rod The end of the plate 122 away from the output shaft of the stepper motor 121 is detachably connected to a plate 123, and a brush 124 is bonded to the plate 123 near the filter 9. The rotation radius of the brush 124 is greater than the radius of the filter 9. By making the rotation radius of the brush 124 greater than the radius of the filter 9, a blind spot in the rotation of the brush 124 can be avoided. A side of the plate 123 away from the rotating rod 122 is fixedly connected to a horizontal plate 125, and a blade 125 is fixedly connected to the inner side of the horizontal plate 125. 26. There are multiple blades 126, each of which is in a triangular cone shape and is equidistantly welded to the inner side of the horizontal plate 125 through a connecting plate. The rotation of the stepper motor 121 drives the rotating rod 122 and the plate body 123 to rotate, so that the bristles 124 connected to the surface of the plate body 123 rotate, so that the bristles 124 clean the filter screen 9. At the same time, the blades 126 connected to the horizontal plate 125 stir and break up larger blocks of sand and gravel to avoid clogging by mixed water.

Embodiment 2:

Fig. 1-4 shows a live water circulation device for a wheat washing machine according to an embodiment of the utility model, comprising a body consisting of a spin drying drum 1 and a washing water tank 2, the bottom of the washing water tank 2 is fixedly connected to a sink seat 4 through a vertical frame 3, a pump 5 is fixedly connected to the front of the washing water tank 2, the water outlet end of the pump 5 is connected to an outlet pipe 6, the water inlet end of the pump 5 is connected to an inlet pipe 7, the end of the inlet pipe 7 away from the pump 5 is connected to the sink seat 4 through a one-way valve 8, a filter screen 9 is fixedly provided inside the sink seat 4, a drain pipe 10 is connected to the right side of the front of the sink seat 4, and a sand drain pipe 10 is connected to the right side of the bottom of the washing water tank 2 The drain pipe 10 is connected to the drain seat 4 through a threaded connection with a pipe cover. The drain pipe 10 can be opened in time through the threaded connection with the pipe cover on the front side of the drain pipe 10 to discharge the filtered sand or mixture in time, and it is also convenient for regular cleaning of the drain seat 4.

Working principle: When the utility model is used, the mixed water discharged from the sand discharge pipe 11 flows into the right chamber of the water tank seat 4, and is filtered through the filter screen 9 to separate the water and sand or lumps, and also can filter the fine impurities, and then enters the left chamber of the water tank seat 4 after filtration, and the pump 15 flows the filtered water into the washing water tank 2 again through the water inlet pipe 7 and the water outlet pipe 6, and at the same time the one-way valve 8 can prevent the water from flowing back, and the rotation of the stepper motor 121 can drive the rotating rod 122 and the plate body 123 to rotate, and at this time the bristles 124 connected to the surface of the plate body 123 rotate, so that the bristles 124 clean the filter screen 9, and at the same time the blade 126 connected to the horizontal plate 125 stirs and breaks up the larger lumps of sand and gravel to avoid clogging of the mixed water, and through the action of the pump 2 13, clean water can be injected in time to make up for the loss of water flow.

To sum up: the live water circulation device of the wheat washing machine, through the arrangement of the water tank seat 4, the pump 1 5, the water outlet pipe 6, the water inlet pipe 7, the one-way valve 8, the filter screen 9, the drain pipe 10, the sand discharge pipe 11, the cleaning component 12 and the pump 2 13, achieves the purpose of circulating water, avoiding water waste, and avoiding the situation where water is directly discharged together with sand and gravel.

Claims (6)

1. The utility model provides a wheat washer running water circulating device, includes organism that drier (1) and washing water box (2) are constituteed, its characterized in that: the bottom of washing water box (2) is through erectting frame (3) fixedly connected with basin seat (4), the positive fixedly connected with pump (5) of washing water box (2), the play water end intercommunication of pump (5) has outlet pipe (6), the inlet end intercommunication of pump (5) has inlet tube (7), the one end that pump (5) was kept away from to inlet tube (7) is passed through check valve (8) and is linked together with basin seat (4), the inside of basin seat (4) is fixedly provided with filter screen (9), the positive right side intercommunication of basin seat (4) has drain pipe (10), the right side intercommunication of washing water box (2) bottom has sand discharge pipe (11), the inside right side position of basin seat (4) is provided with cleans subassembly (12), the back fixedly connected with pump (13) of washing water box (2).

2. The movable water circulation device of the wheat washing machine according to claim 1, wherein the cleaning assembly (12) comprises a stepping motor (121) fixed on the right side of the water tank seat (4), an output shaft of the stepping motor (121) penetrates through the water tank seat (4) and is rotatably connected with a rotating rod (122) through a bearing support, one end, far away from the output shaft of the stepping motor (121), of the rotating rod (122) is detachably connected with a plate body (123), bristles (124) are bonded at the position, close to the filter screen (9), of the plate body (123), a transverse plate (125) is fixedly connected to one side, far away from the rotating rod (122), of the plate body (123), and a blade (126) is fixedly connected to the inner side of the transverse plate (125).

3. A wheat washer water circulation device according to claim 2, characterized in that the radius of rotation of the bristles (124) is larger than the radius of the filter screen (9).

4. The circulating water device of the wheat washing machine according to claim 1, wherein the water tank seat (4) is divided into a left cavity and a right cavity by the filter screen (9), and the top of the right cavity corresponds to the bottom of the sand discharging pipe (11).

5. The movable water circulation device of the wheat washer according to claim 1, wherein the pipe openings of the drain pipe (10) and the one-way valve (8) correspond to the edge position of the front bottom of the water tank seat (4), and the front thread of the drain pipe (10) is connected with a pipe cover.

6. The movable water circulation device of the wheat washing machine according to claim 2, wherein the number of the blades (126) is plural, and the blades (126) are in a triangular pyramid shape and are equidistantly welded on the inner side of the transverse plate (125) through the connecting plate.