Machine-made sand humidifying equipment

Abstract

The utility model belongs to the technical field of machine-made sand production and processing, and particularly relates to machine-made sand humidifying equipment which comprises a base, a roller arranged on the base, transmission teeth arranged on the roller, a feeding assembly arranged at one end of the roller, a fixing plate arranged on the base, a rotating rod arranged on the fixing plate, a bearing gear arranged on the rotating rod and a motor arranged on the base. By means of the inner ring groove, the feeding assembly, the water storage cavity, the water outlets, the outer protruding rings, the balls and the water pipe, a water source can be input into the roller in a multi-angle mode through the multiple water outlets, water source injection is more uniform, sand caking is avoided, and the humidifying effect of machine-made sand is improved; when the machine-made sand is stirred by the stirring plate, part of the machine-made sand is brought to the stirring plate, the self weight of the machine-made sand acts on the turning plate, the turning plate is stressed to turn over, the machine-made sand leaks from the square opening, more stirring modes can be carried out when the machine-made sand is stirred by the stirring plate, and the stirring effect of the machine-made sand is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine-made sand production and processing, in particular to machine-made sand humidifying equipment. Background Art

[0002] Artificial sand refers to sand processed by sand making machines and other auxiliary equipment. At present, there are usually two kinds of artificial sand production processes: dry sand making and wet sand making. Wet sand making refers to the use of water washing in the material screening and crushing process in the sand making production line, and the washing of coarse and fine aggregates with stone washing machines and sand washing machines. Because the wet sand making process has a large demand for water, it is more commonly used in the southern water-rich areas. When the raw materials contain more mud or weak particles, wet sand making is generally used. Among them, dry sand making is not affected and restricted by the regional environment, drought, and cold seasons. It can solve the problem of artificial sand production in water-scarce areas and has good development prospects. However, after dry sand making, the sand is relatively dry. In the subsequent use process, the sand maintains a certain amount of humidity to ensure the subsequent use effect of the sand, so a device is needed to humidify the finished artificial sand after dry sand making.

[0003] The prior art has the following problems:

[0004] 1. When adding water to the existing machine-made sand humidification equipment, water is generally added directly or injected from a relatively independent water source in a single direction, which easily leads to the aggregation of water flow in the equipment and causes sand agglomeration, thus affecting the humidification effect of the sand. At present, the uniformity of water injection for the humidification equipment can be further optimized;

[0005] 2. When the existing machine-made sand humidifying equipment is stirred, the overall weight of the sand increases after it meets water, and adsorption occurs between the sand particles due to the presence of water. The stirring device in the existing equipment is relatively simple, and the stirring effect is simple when the machine-made sand in the stirring equipment is stirred. The stirring efficiency of the machine-made sand can be improved. Utility Model Content

[0006] In view of the shortcomings of the prior art, the utility model provides a machine-made sand humidifying equipment, which solves the problem that water is generally added directly or injected in a relatively independent direction, which easily causes the water flow in the equipment to gather and cause sand to clump, affecting the humidification effect of the sand. The uniformity of water source injection for the humidifying equipment can be further optimized. The overall weight of the sand increases after meeting water, and adsorption is generated between the sand particles due to the presence of water. The stirring device in the existing equipment is relatively simple, and the turning effect is simple when turning the machine-made sand in the equipment. The stirring efficiency of the machine-made sand can be improved.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a machine-made sand humidifying device, comprising a base, a drum is arranged on the base, a transmission gear is arranged on the drum, a feeding assembly is arranged at one end of the drum, a fixing plate is arranged on the base, a rotating rod is arranged on the fixing plate, a bearing gear is arranged on the rotating rod, a motor is arranged on the base, a supporting rod is arranged at the bottom of the feeding assembly, a water pipe is arranged on the feeding assembly, a closed door is arranged at the other end of the drum, and a paddle is arranged inside the drum;

[0008] The drum comprises an inner ring groove, the feed assembly comprises a water storage cavity, a drainage port, an outer protruding ring and a ball bearing, the inner side of the feed assembly is provided with a drainage port, and the outer side of the outer protruding ring is provided with a ball bearing;

[0009] The dial plate comprises a square opening, a flap and a connecting end, and connecting ends are arranged at both ends of the flap.

[0010] As a preferred technical solution of the utility model: there are two groups of transmission teeth which are sleeved and fixed on the outside of the drum, and the load-bearing gear is sleeved and fixed on the rotating rod.

[0011] As a preferred technical solution of the utility model: one end of the rotating rod is rotatably connected to the fixed plate, the other end of the rotating rod is connected to the output end of the motor, and the motor is fixedly installed on the base and is electrically connected to the external power supply.

[0012] As a preferred technical solution of the utility model: there are four groups of rotating rods and load-bearing gears, one end of the rotating rod corresponding to one group of load-bearing gears is connected to the motor, and both ends of the rotating rods corresponding to the other three groups of load-bearing gears are rotatably mounted on a fixed plate, the fixed plate is fixedly mounted on the base, and the load-bearing gears are meshed with the transmission teeth.

[0013] As a preferred technical solution of the utility model: the outer protruding ring is arranged in the inner ring groove and matched with the inner ring groove, and the balls are in a plurality of groups and are embedded and rolled on the outside of the outer protruding ring.

[0014] As a preferred technical solution of the utility model: the outer end of the water pipe is connected to an external water source, the other end of the water pipe is fixedly connected to the feed assembly and connected to the water storage chamber, the drain outlet is in an inclined state and evenly distributed on the inner wall of the feed assembly, the drain outlet is connected to the water storage chamber, the two ends of the support rod are respectively fixedly connected to the base and the bottom of the feed assembly, and there are two groups of support rods.

[0015] As an optimal technical solution of the utility model: there are four groups of the paddles and they are all fixedly installed on the inner wall of the drum, the connecting ends are fixedly installed at both ends of the flap, the flap is rotated in the square opening through the connecting ends, the square opening is larger than the specification of the overall flap, each group of the paddles is provided with five groups of square openings and the internal structure is consistent.

[0016] Compared with the prior art, the utility model provides a machine-made sand humidification device, which has the following beneficial effects:

[0017] 1. This machine-made sand humidifying equipment is provided with an inner ring groove, a feeding component, a water storage chamber, a drain port, an outer protruding ring, a ball bearing and a water pipe. Water flows into the water storage chamber through the water pipe. When the water storage chamber is full, water will be sprayed into the drum from the drain port. Finally, the machine-made sand is added into the drum from the feeding component. During the adding process, the pipe for conveying the machine-made sand extends into the drum to avoid contact with the drain port. After conveying an appropriate amount of machine-made sand, as the drum rotates, the machine-made sand is merged with the water discharged from the drain port and turned over as the paddle is turned. Water can be input into the drum at multiple angles through a plurality of groups of drain ports. The water injection is more uniform, sand agglomeration is avoided, and the humidification effect of the machine-made sand is improved.

[0018] 2. This machine-made sand humidifying equipment is equipped with a paddle, a square mouth, a flap and a connecting end. When the paddle turns the machine-made sand, part of the machine-made sand will be brought onto the paddle. The weight of the machine-made sand will act on the flap. The flap will flip due to uneven pressure, causing the machine-made sand to leak out from the square mouth. When the paddle turns the machine-made sand, more flipping methods can be performed to improve the stirring effect of the machine-made sand. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the distribution of the paddles in the drum of the utility model;

[0021] Figure 3 This is a schematic diagram of the specific structure of the paddle of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the feeding component of the utility model.

[0023] In the figure: 1. base; 2. roller; 201. inner ring groove; 3. transmission gear; 4. feed assembly; 401. water storage chamber; 402. drain outlet; 403. outer protruding ring; 404. ball bearing; 5. fixing plate; 6. rotating rod; 7. load-bearing gear; 8. motor; 9. support rod; 10. water pipe; 11. closed door; 12. dial plate; 1201. square mouth; 1202. flap; 1203. connecting end. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 In this embodiment: a machine-made sand humidifying device comprises a base 1, a drum 2 is arranged on the base 1, a transmission gear 3 is arranged on the drum 2, a feed assembly 4 is arranged at one end of the drum 2, a filler entrance can be given through the feed assembly 4, a fixing plate 5 is arranged on the base 1, the fixing plate 5 can facilitate the installation of a rotating rod 6, a rotating rod 6 is arranged on the fixing plate 5, a load-bearing gear 7 is arranged on the rotating rod 6, a motor 8 is arranged on the base 1, a support rod 9 is arranged at the bottom of the feed assembly 4, the support rod 9 can facilitate the support and fixation of the feed assembly 4, a water pipe 10 is arranged on the feed assembly 4, a closed door 11 is arranged at the other end of the drum 2, and a dial plate 12 is arranged in the drum 2;

[0026] The drum 2 includes an inner ring groove 201, and the feed assembly 4 includes a water storage cavity 401, a drain port 402, an outer protruding ring 403 and a ball 404. The inner side of the feed assembly 4 is provided with a drain port 402, and the outer side of the outer protruding ring 403 is provided with a ball 404, and the ball 404 can ensure the rotation flexibility between the outer protruding ring 403 and the inner ring groove 201;

[0027] The dial plate 12 includes a square opening 1201 , a flap 1202 and a connecting end 1203 . The connecting ends 1203 are provided at both ends of the flap 1202 , and the connecting ends 1203 are used to facilitate installation of the flap 1202 .

[0028] In this embodiment, there are two groups of transmission teeth 3 and they are sleeved and fixed on the outer side of the drum 2, and the bearing gear 7 is sleeved and fixed on the rotating rod 6. The bearing gear 7 and the transmission teeth 3 can facilitate the rotation of the drum 2; one end of the rotating rod 6 is rotatably connected to the fixed plate 5, and the other end of the rotating rod 6 is connected to the output end of the motor 8. The motor 8 is fixedly installed on the base 1 and is electrically connected to the external power supply. The motor 8 can provide sufficient power for the rotation of the drum 2; there are four groups of rotating rods 6 and bearing gears 7, one end of the rotating rod 6 corresponding to one group of bearing gears 7 is connected to the motor 8, and the two ends of the rotating rods 6 corresponding to the other three groups of bearing gears 7 are rotatably installed on the fixed plate 5, and the fixed plate 5 is fixedly installed on the base 1, and the bearing gear 7 is meshed with the transmission teeth 3; the outer protruding ring 403 is placed in the inner ring groove 201 and adapted to the inner ring groove 201, and there are several groups of balls 404 and they are rolled and embedded on the outer side of the outer protruding ring 403; the outer end of the water pipe 10 The water source is connected to the outside. The other end of the water pipe 10 is fixedly connected to the feed component 4 and is connected to the water storage chamber 401. The drain port 402 is in an inclined state and evenly distributed on the inner wall of the feed component 4. The drain port 402 is connected to the water storage chamber 401. The two ends of the support rod 9 are respectively fixedly connected to the base 1 and the bottom of the feed component 4. There are two groups of support rods 9. Water can be injected into the water storage chamber 401 through the water pipe 10. A certain amount of water can be stored in the water storage chamber 401. There are four groups of paddles 12, which are all fixedly mounted on the inner wall of the drum 2. The connecting ends 1203 are fixedly mounted on both ends of the flap 1202. The flap 1202 is rotated in the square opening 1201 through the connecting ends 1203. The square opening 1201 is larger than the specification of the overall flap 1202. Each group of paddles 12 is provided with five groups of square openings 1201 and have the same internal structure. More turning methods can be performed when turning the machine-made sand through the flap 1202 and the paddle 12.

[0029] The working principle and use process of the utility model: in actual use, the equipment is placed in a suitable position, and then the motor 8 is connected to the external power supply, and the other end of the water pipe 10 is connected to the water pump of the external water source, and the motor 8 is started to drive the load-bearing gear 7 through the rotating rod 6, and the meshing between the load-bearing gear 7 and the transmission tooth 3 drives the entire drum 2 to rotate. When the drum 2 rotates, the outer protruding ring 403 and the inner ring groove 201 are adapted and the ball 404 is set, so that the drum 2 will not drive the feed component 4 to rotate, and then the water pump related to the external water source will be started, and the water flow will be input into the water storage chamber 401 through the water pipe 10. After the water storage chamber 401 is full, the water will be sprayed into the drum 2 from the drain port 402, and finally, the machine-made sand will be added to the drum 2 from the feed component 4. During the adding process, the pipe for conveying machine-made sand extends into the drum 2 to avoid contact with the drain port 402, so that after conveying an appropriate amount of machine-made sand, as the drum 2 rotates, the machine-made sand merges with the water discharged from the drain port 402, and is turned over as the paddle 12 is turned. Water can be input into the drum 2 at multiple angles through several groups of drain ports 402, and the injection of water is more uniform, which avoids sand agglomeration and improves the humidification effect of the machine-made sand. In the process of the paddle 12 turning the machine-made sand, part of the machine-made sand will be brought up on the paddle 12, and the weight of the machine-made sand will act on the flap 1202. The flap 1202 will be turned over due to uneven pressure, causing the machine-made sand to leak out from the square port 1201. When the paddle 12 turns the machine-made sand, more turning methods can be performed to improve the stirring effect of the machine-made sand.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A machine-made sand humidification device, comprising a base (1), on which a roller (2) is arranged, characterized in that: The roller (2) is provided with a transmission gear (3), one end of the roller (2) is provided with a feed assembly (4), the base (1) is provided with a fixing plate (5), the fixing plate (5) is provided with a rotating rod (6), the rotating rod (6) is provided with a load-bearing gear (7), the base (1) is provided with a motor (8), the bottom of the feed assembly (4) is provided with a support rod (9), the feed assembly (4) is provided with a water pipe (10), the other end of the roller (2) is provided with a closed door (11), and a dial plate (12) is provided inside the roller (2); The drum (2) comprises an inner annular groove (201), the feed assembly (4) comprises a water storage cavity (401), a water outlet (402), an outer protruding ring (403) and a ball bearing (404), the feed assembly (4) is provided with a water outlet (402) on the inner side, and a ball bearing (404) is provided on the outer side of the outer protruding ring (403); The dial plate (12) comprises a square opening (1201), a flap (1202) and a connecting end (1203), and the connecting ends (1203) are provided at both ends of the flap (1202).

2. The machine-made sand humidification equipment according to claim 1, characterized in that: There are two groups of transmission teeth (3) which are sleeved and fixed on the outside of the roller (2); the load-bearing gear (7) is sleeved and fixed on the rotating rod (6).

3. The machine-made sand humidification equipment according to claim 1 is characterized in that: One end of the rotating rod (6) is rotatably connected to the fixed plate (5), and the other end of the rotating rod (6) is connected to the output end of the motor (8). The motor (8) is fixedly mounted on the base (1) and is electrically connected to an external power source.

4. The machine-made sand humidification equipment according to claim 1, characterized in that: There are four groups of rotating rods (6) and load-bearing gears (7), one end of the rotating rods (6) corresponding to one group of load-bearing gears (7) is connected to the motor (8), and both ends of the rotating rods (6) corresponding to the other three groups of load-bearing gears (7) are rotatably mounted on a fixed plate (5), and the fixed plate (5) is fixedly mounted on the base (1), and the load-bearing gears (7) are meshed with the transmission teeth (3).

5. The machine-made sand humidification equipment according to claim 1, characterized in that: The outer protruding ring (403) is arranged in the inner ring groove (201) and is adapted to the inner ring groove (201). The balls (404) are in a plurality of groups and are embedded and rolled on the outside of the outer protruding ring (403).

6. The machine-made sand humidification equipment according to claim 1, characterized in that: The outer end of the water pipe (10) is connected to an external water source, the other end of the water pipe (10) is fixedly connected to the feed assembly (4) and is connected to the water storage chamber (401), the drainage port (402) is in an inclined state and evenly distributed on the inner wall of the feed assembly (4), the drainage port (402) is connected to the water storage chamber (401), the two ends of the support rod (9) are respectively fixedly connected to the base (1) and the bottom of the feed assembly (4), and there are two groups of support rods (9).

7. The machine-made sand humidification equipment according to claim 1, characterized in that: There are four groups of the paddles (12) and they are all fixedly mounted on the inner wall of the drum (2). The connecting ends (1203) are fixedly mounted on the two ends of the flap (1202). The flap (1202) is rotated in the square opening (1201) through the connecting ends (1203). The square opening (1201) is larger than the specification of the entire flap (1202). Each group of the paddles (12) is provided with five groups of square openings (1201) and has the same internal structure.

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