CN214290678U

CN214290678U - Sand mixer capable of automatically cleaning inner wall

Info

Publication number: CN214290678U
Application number: CN202023339900.9U
Authority: CN
Inventors: 郑金生
Original assignee: Laiyang Kewei Machinery Co ltd
Current assignee: Laiyang Kewei Machinery Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-28
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a can be to inner wall self-cleaning's roller mill, including water tank, mount, roller mill body and drainage frame, the inside of water tank is provided with the clear water, and the top fixedly connected with pipe of water tank to the one end fixedly connected with water pump of pipe, the right side fixedly connected with distributive pipe of water pump moreover, the bottom fixedly connected with coupling hose of distributive pipe simultaneously. This can be to inner wall self-cleaning's roller mill, it can extract the clear water in the water tank to be provided with the water pump, and utilize distributive pipe and coupling hose to pour into high-pressure squirt in, it rotates to drive the connecting plate through the motor, thereby it is rotatory to wash the roller mill inner wall to drive high-pressure squirt, this roller mill can be to inner wall self-cleaning, need not waste the manpower after the roller mill uses, the time washs the machine inner wall, the waste of unnecessary manpower resources and time resource has been reduced, be favorable to maintaining the cleanness of roller mill inner wall, it facilitates to give roller mill's reuse.

Description

Sand mixer capable of automatically cleaning inner wall

Technical Field

The utility model relates to a roller mill technical field specifically is a can be to inner wall self-cleaning's roller mill.

Background

The sand mixer is a device which makes all components in the molding sand mixed evenly and makes the adhesive coated on the surface of the sand effectively, the sand mixer is a main device for processing the molding sand and mixing the molding sand for casting, and is also a key device for obtaining qualified molding sand, the sand mixer utilizes the relative motion of a grinding wheel and a grinding disc to crush the materials between the grinding wheel and the grinding disc, and the sand mixer mixes the materials while crushing the materials, so the sand mixer is an ideal device for producing baking-free bricks, gray sand bricks, cement bricks, refractory bricks, crushed and mixed fly ash, boiler slag, tailing slag and industrial waste slag as raw materials for making bricks, but the existing sand mixer has certain defects, such as:

1. the inner wall of the existing sand mixer can not be automatically cleaned generally, so that the inner wall of the machine is cleaned by wasting manpower and time after the sand mixer is used, unnecessary manpower resources and time resources are wasted, the cleanness of the inner wall of the sand mixer is not maintained, and inconvenience is brought to reuse of the sand mixer.

2. The existing sand mixer can not treat clean wastewater generally, the clean wastewater contains a large amount of sand grains and silt, the clean wastewater is not filtered and directly discharged, a sewer pipeline is easily blocked, a large amount of time is wasted for carrying out regular sewer cleaning work, and the existing sand mixer has obvious use defects.

Aiming at the problems, innovative design is urgently needed on the basis of the structure of the original sand mixer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can be to inner wall self-cleaning's roller mill, in order to solve the interior wall self-cleaning that can not propose among the above-mentioned background art, make the roller mill use the back need extravagant manpower, the time washs the machine inner wall, the waste of unnecessary manpower resources and time resource has been caused, be unfavorable for maintaining the clean of roller mill inner wall, it is inconvenient to have brought for roller mill's reuse, and can not handle clean waste water, contain a large amount of grains of sand in the clean waste water, silt, do not carry out filtration treatment to clean waste water and directly discharge it, cause sewer pipe blockage easily, need extravagant plenty of time to carry out regular sewer cleaning work, there is comparatively obvious usage defect's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can be to inner wall self-cleaning's roller mill, includes water tank, mount, roller mill body and drainage frame, the inside of water tank is provided with the clear water, and the top fixedly connected with pipe of water tank to the one end fixedly connected with water pump of pipe, and the right side fixedly connected with distributive pipe of water pump, the bottom fixedly connected with coupling hose of distributive pipe simultaneously, the bottom of mount is fixed with the fixed block, and the bottom of fixed block is fixed with the motor to the output shaft of motor passes through shaft coupling fixedly connected with connecting plate, and the outer wall fixedly connected with bearing of fixed block, the outer wall fixedly connected with connecting rod of bearing simultaneously, the left and right sides of connecting plate is fixed with solid fixed ring, and solid fixed ring's inner wall joint has the high-pressure squirt, the top joint of drainage frame has the dysmorphism ring, and the internal surface fixing of dysmorphism ring has the fine mesh screen.

Preferably, the two ends of the connecting hose are respectively connected with the water distribution pipe and the high-pressure water gun, and the connecting hose and the high-pressure water gun are of an integrated structure.

Preferably, the motor drives the connecting plate to rotate periodically, and one rotation period of the connecting plate is that the connecting plate rotates clockwise 180 degrees first and then rotates anticlockwise 180 degrees.

Preferably, the connecting plate passes through the bearing and the connecting rod links to each other with the outer wall of fixed block, and the quantity of connecting rod is 2, and 2 connecting rod symmetries set up the left and right sides at the fixed block.

Preferably, solid fixed ring and high-pressure squirt constitute the joint structure, and the internal surface of solid fixed ring laminates with the surface of high-pressure squirt mutually, and the inside dimension of solid fixed ring coincide completely with the external dimension of high-pressure squirt.

Preferably, the fine screen is erected inside the drainage rack through a special-shaped ring, and the shape and the size of the special-shaped ring are matched with those of the drainage rack.

Compared with the prior art, the beneficial effects of the utility model are that: the sand mixer can automatically clean the inner wall;

1. the water pump is arranged to extract clean water in the water tank, the clean water is injected into the high-pressure water gun through the water distribution pipe and the connecting hose, the connecting plate is driven to rotate through the motor, so that the high-pressure water gun is driven to rotate to wash the inner wall of the sand mixer, the inner wall of the sand mixer can be automatically cleaned, manpower and time are not wasted to clean the inner wall of the machine after the sand mixer is used, unnecessary waste of manpower resources and time resources is reduced, the cleanness of the inner wall of the sand mixer is favorably maintained, and convenience is brought to reuse of the sand mixer;

2. be provided with the drain frame under the roller mill outlet, clean waste water falls from the outlet, through the screening of fine screen cloth, stay the sand grain and the silt in the waste water in the dysmorphism intra-annular, this roller mill can handle clean waste water, contains a large amount of sand grains, silt in the clean waste water, carry out filtration treatment to clean waste water and discharge it again, be difficult for causing sewer pipe blockage, need not waste a large amount of time and carry out regular sewer cleaning work, reduced the service defect of device.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structural connection between the connecting rod and the connecting plate of the present invention;

fig. 4 is a schematic view of the structure of the special-shaped ring and the fine screen mesh of the present invention.

In the figure: 1. a water tank; 2. clear water; 3. a conduit; 4. a water pump; 5. a water diversion pipe; 6. a connecting hose; 7. a fixed mount; 8. a fixed block; 9. a motor; 10. a connecting plate; 11. a bearing; 12. a connecting rod; 13. a fixing ring; 14. a high pressure water gun; 15. a sand mixer body; 16. a drain frame; 17. a profiled ring; 18. and (4) fine screening.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a sand mixer capable of automatically cleaning the inner wall comprises a water tank 1, clean water 2, a conduit 3, a water pump 4, a distributive pipe 5, a connecting hose 6, a fixing frame 7, a fixing block 8, a motor 9, a connecting plate 10, a bearing 11, a connecting rod 12, a fixing ring 13, a high-pressure water gun 14, a sand mixer body 15, a drainage frame 16, a special-shaped ring 17 and a fine screen 18, wherein the clean water 2 is arranged inside the water tank 1, the conduit 3 is fixedly connected to the top of the water tank 1, the water pump 4 is fixedly connected to one end of the conduit 3, the distributive pipe 5 is fixedly connected to the right side of the water pump 4, the connecting hose 6 is fixedly connected to the bottom of the distributive pipe 5, the fixing block 8 is fixed to the bottom of the fixing frame 7, the motor 9 is fixed to the bottom of the fixing block 8, the connecting plate 10 is fixedly connected to an output shaft of the motor 9 through a coupler, and the bearing 11 is fixedly connected to the outer wall of the fixing block 8, meanwhile, the outer wall of the bearing 11 is fixedly connected with a connecting rod 12, the left side and the right side of the connecting plate 10 are fixed with fixing rings 13, the inner wall of each fixing ring 13 is clamped with a high-pressure water gun 14, the top of the drainage frame 16 is clamped with a special-shaped ring 17, and the inner surface of each special-shaped ring 17 is fixed with a fine screen 18.

The two ends of the connecting hose 6 are respectively connected with the water diversion pipe 5 and the high-pressure water gun 14, the connecting hose 6 and the high-pressure water gun 14 are of an integrated structure, and clear water 2 in the water diversion pipe 5 is conveniently injected into the high-pressure water gun 14 through the arranged connecting hose 6, and the rotation of the high-pressure water gun 14 is not influenced;

the motor 9 drives the connecting plate 10 to periodically rotate, one rotation period of the connecting plate 10 is that the connecting plate rotates clockwise 180 degrees first and then rotates anticlockwise 180 degrees, and the periodic rotation of the connecting plate 10 is facilitated through the arranged motor 9, so that the inner wall of the sand mixer is uniformly washed by the high-pressure water gun 14;

the connecting plates 10 are connected with the outer wall of the fixed block 8 through bearings 11 and connecting rods 12, the number of the connecting rods 12 is 2, the 2 connecting rods 12 are symmetrically arranged on the left side and the right side of the fixed block 8, and the connecting and supporting effects of the connecting plates 10 are enhanced through the symmetrically arranged connecting rods 12;

the fixing ring 13 and the high-pressure water gun 14 form a clamping structure, the inner surface of the fixing ring 13 is attached to the outer surface of the high-pressure water gun 14, the inner size of the fixing ring 13 is completely matched with the outer size of the high-pressure water gun 14, and the high-pressure water gun 14 is conveniently fixed on the left side and the right side of the connecting plate 10 through the arranged fixing ring 13;

the fine screen 18 is arranged in the drainage rack 16 through the special-shaped ring 17, the shape and the size of the special-shaped ring 17 are matched with those of the drainage rack 16, and sand in the wastewater can be screened out through the arranged fine screen 18.

The working principle is as follows: when the sand mixer capable of automatically cleaning the inner wall is used, according to the figures 1, 2, 3 and 4, the water pump 4 is started, clean water 2 in the water tank 1 is extracted and is introduced into the water distribution pipe 5 and the connecting hose 6 through the guide pipe 3, the starting motor 9 drives the connecting plate 10 to rotate, so that the high-pressure water guns 14 fixed on the left side and the right side of the connecting plate 10 are driven to rotate, the high-pressure water guns 14 spray the clean water 2 transmitted by the connecting hose 6 to the inner wall of the sand mixer body 15 to wash the inner wall of the sand mixer, one rotation period of the connecting plate 10 is that the high-pressure water guns 14 rotate 180 degrees clockwise and then rotate 180 degrees anticlockwise, and the high-pressure water guns 14 can better clean the inner wall of the sand mixer body 15 through periodic rotation, and the connecting rod 12 fixedly connected with the connecting plate 10 rotates around the fixed block 8 through the bearings 11 when the connecting plate 10 rotates;

according to the figure 1, a drainage rack 16 is arranged right below a drainage port of a sand mixer body 15, clean waste water falls from the drainage port, enters the drainage rack 16, is pinched, is screened by a fine screen 18, screens sand grains and silt in the waste water, stays on the fine screen 18 in a special-shaped ring 17, and after cleaning is finished, the special-shaped ring 17 is taken out to clean the sand grains and the silt.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can be to inner wall self-cleaning's roller mill, includes water tank (1), mount (7), roller mill body (15) and drain frame (16), its characterized in that: the water tank is characterized in that clear water (2) is arranged inside the water tank (1), a guide pipe (3) is fixedly connected to the top of the water tank (1), a water pump (4) is fixedly connected to one end of the guide pipe (3), a water diversion pipe (5) is fixedly connected to the right side of the water pump (4), a connecting hose (6) is fixedly connected to the bottom of the water diversion pipe (5), a fixing block (8) is fixed to the bottom of the fixing frame (7), a motor (9) is fixed to the bottom of the fixing block (8), an output shaft of the motor (9) is fixedly connected with a connecting plate (10) through a coupler, a bearing (11) is fixedly connected to the outer wall of the fixing block (8), a connecting rod (12) is fixedly connected to the outer wall of the bearing (11), fixing rings (13) are fixed to the left side and the right side of the connecting plate (10), and a high-pressure water gun (14) is clamped to the inner wall of the fixing rings (13), the top of the drainage frame (16) is clamped with a special-shaped ring (17), and the inner surface of the special-shaped ring (17) is fixed with a fine screen (18).

2. A roller mill capable of automatically cleaning an inner wall according to claim 1, wherein: the two ends of the connecting hose (6) are respectively connected with the water distribution pipe (5) and the high-pressure water gun (14), and the connecting hose (6) and the high-pressure water gun (14) are of an integrated structure.

3. A roller mill capable of automatically cleaning an inner wall according to claim 1, wherein: the motor (9) drives the connecting plate (10) to rotate periodically, and one rotation period of the connecting plate (10) is that the connecting plate rotates 180 degrees clockwise first and then rotates 180 degrees anticlockwise.

4. A roller mill capable of automatically cleaning an inner wall according to claim 1, wherein: the connecting plates (10) are connected with the outer wall of the fixing block (8) through bearings (11) and connecting rods (12), the number of the connecting rods (12) is 2, and the 2 connecting rods (12) are symmetrically arranged on the left side and the right side of the fixing block (8).

5. A roller mill capable of automatically cleaning an inner wall according to claim 1, wherein: the fixed ring (13) and the high-pressure water gun (14) form a clamping structure, the inner surface of the fixed ring (13) is attached to the outer surface of the high-pressure water gun (14), and the inner size of the fixed ring (13) is completely coincided with the outer size of the high-pressure water gun (14).

6. A roller mill capable of automatically cleaning an inner wall according to claim 1, wherein: the fine screen (18) is erected inside the drainage rack (16) through a special-shaped ring (17), and the shape and the size of the special-shaped ring (17) are matched with those of the drainage rack (16).