Machine-made sand processing humidifier

Abstract

The utility model discloses a machine-made sand processing humidifier, relates to the technical field of machine-made sand, and provides the following scheme aiming at the problems that the machine-made sand cannot be fully contacted with water, the humidifying effect is poor, the machine-made sand is easy to cake, the machine-made sand is not crushed and the practicability is low due to the fact that the machine-made sand is not shunted in the background technology. Comprising a humidifying box, the humidifying box comprises a box body, a mounting frame fixedly arranged on the outer wall of the top of the box body, a connecting cylinder connected to the outer wall of the top of the mounting frame through a bolt and a top cover connected to the outer wall of the top of the connecting cylinder through a bolt, and a rotating mechanism is arranged in the mounting frame; the rotating mechanism comprises two rotating motors connected to the outer wall of the bottom of the mounting frame through bolts. The machine-made sand raw material screening and refining device can screen and refine machine-made sand raw materials, enables the raw materials to make full contact with water, improves the humidifying effect, can crush residual agglomerated machine-made sand raw materials, and improves practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of machine-made sand, in particular to a machine-made sand processing humidifier. Background Art

[0002] Artificial sand refers to sand processed by sand making machines and other ancillary equipment. The finished product is more regular and can be processed into sand of different rules and sizes according to different process requirements, which can better meet daily needs. In the production process of artificial sand, the artificial sand raw materials need to be wetted.

[0003] After searching, a Chinese patent (application number is "202122504196.6") discloses "a machine-made sand humidifier". The humidifier includes a humidifying box, a motor is fixedly connected to the front of the humidifying box, a rotating shaft is arranged on the back of the motor, a grinding wheel is fixedly sleeved on the outer ring of the rotating shaft, a sand and gravel hopper is provided in the inner cavity of the grinding wheel, a splash plate is fixedly connected to the top of the humidifying box, a sand outlet is provided on the right side of the splash plate, a water pipe is fixedly connected to the middle of the inner cavity of the splash plate, and a multi-dimensional nozzle is arranged below the water pipe. However, the humidifier has the following problems during use:

[0004] 1. When humidifying the machine-made sand, the machine-made sand was not diverted, resulting in the machine-made sand being unable to fully contact with water, resulting in poor humidification effect;

[0005] 2. When the machine-made sand is humidified, it is easy to clump, and the machine-made sand is not crushed, so the practicality is low. Utility Model Content

[0006] The utility model provides a machine-made sand processing humidifier, which solves the problems that the comparative documents do not divert the machine-made sand, resulting in the machine-made sand being unable to fully contact with water, poor humidification effect, easy agglomeration of the machine-made sand, no crushing of the machine-made sand, and low practicality.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A machine-made sand processing humidifier comprises a humidifying box, the humidifying box comprises a box body, a mounting frame fixedly mounted on the top outer wall of the box body, a connecting tube connected to the top outer wall of the mounting frame by bolts, and a top cover connected to the top outer wall of the connecting tube by bolts, a rotating mechanism is arranged in the mounting frame, the rotating mechanism comprises two rotating motors respectively connected to the bottom outer wall of the mounting frame by bolts, two gears, a fixing frame connected to the bottom inner wall of the mounting frame by bearings, and a gear ring fixed on the outer wall of the fixing frame, a screening assembly is arranged in the box body, the screening assembly comprises a mounting ring slidably mounted on the inner wall of the box body, a screening plate fixedly mounted on the inner wall of the middle part of the mounting ring, and a plurality of gears penetrating and fixedly mounted on the mounting ring. A sliding rod on the bottom outer wall, a plurality of protrusions respectively fixed on the outer walls of the bottom ends of the sliding rods and a plurality of return springs sleeved on the outer walls of the sliding rods, a boss is provided in the box body, two inclined material guide plates are fixed on the inner wall of the middle part of the box body, a humidifying mechanism is provided in the box body, the humidifying mechanism includes an input pipe, a connecting pipe fixed on the outer wall of one end of the input pipe and two humidifying pipes respectively fixed on the inner wall of one side of the connecting pipe, a crushing mechanism is provided in the connecting tube, the crushing mechanism includes two lifting cylinders respectively connected to the outer wall of the top cover by bolts, two connecting rods respectively fixed on the outer wall of the bottom end of the lifting cylinder piston rod and an extrusion ring fixed on the outer wall of the bottom end of the two connecting rods.

[0009] Preferably, a discharge port is opened on the outer wall of the bottom of the box body, and a support frame is fixedly arranged on the lower outer wall of the box body, and a funnel-shaped feed hopper is penetrated and fixedly arranged on the top outer wall of the top cover.

[0010] Preferably, the top outer walls of the two rotating motor output shafts are connected to rotating shafts via couplings, and the top ends of the two rotating shafts are respectively connected to the bottom outer wall of the connecting cylinder via bearings, the two gears are respectively fixed on the outer walls of the two rotating shafts, and the gear rings are respectively meshed with the two gears to form a transmission fit.

[0011] Preferably, several of the sliding rods respectively penetrate and are slidably sleeved on the bottom inner wall of the fixed frame, and limiting plates are fixedly provided on the top outer walls of the several sliding rods.

[0012] Preferably, the boss is connected to the inner wall of the middle part of the box body by bolts, and a plurality of protrusions are respectively abutted against the outer wall at the top of the boss.

[0013] Through the above scheme, the two rotating shafts and two gears are driven to rotate by the output shafts of the two rotating motors, and then the gear ring and the fixed frame are jointly driven to rotate. The fixed frame drives multiple groups of sliding rods, the mounting ring and the screening plate to rotate, and at the same time drives multiple groups of protrusions to slide along the upper surface of the boss. The boss squeezes the multiple groups of protrusions, so that the mounting ring and the multiple groups of sliding rods reciprocate up and down while rotating. The generated vibration causes the machine-made sand raw materials on the screening plate to be transported to the two guide plates. The machine-made sand raw materials fall from between the two guide plates, and the humidifying mechanism moistens the raw materials falling between the two guide plates.

[0014] Preferably, the extrusion ring is slidably sleeved on the outer wall of the lower part of the feed hopper, and the extrusion ring is slidably sleeved on the inner wall of the connecting tube.

[0015] Through the above scheme, when there are more agglomerated machine-made sand raw materials remaining on the screening plate, the feeding is stopped, and at the same time, the piston rods of the two lifting cylinders drive the two connecting rods to descend, thereby driving the extrusion ring to descend along the unloading section of the feed hopper, and then the bottom of the extrusion ring contacts the agglomerated machine-made sand raw materials on the screening plate, and the raw materials are crushed.

[0016] The beneficial effects of the utility model are:

[0017] 1. A rotating mechanism, a screening assembly, a boss and a humidifying mechanism are provided. The output shafts of two rotating motors drive the two rotating shafts and two gears to rotate, and then jointly drive the gear ring and the fixed frame to rotate. The fixed frame drives multiple groups of sliding rods, the mounting ring and the screening plate to rotate, and at the same time drives multiple groups of protrusions to slide along the upper surface of the boss. The boss squeezes the multiple groups of protrusions, so that the mounting ring and the multiple groups of sliding rods reciprocate up and down while rotating. The vibration generated causes the machine-made sand raw materials on the screening plate to be transported to the two guide plates, and the machine-made sand raw materials fall from between the two guide plates. The humidifying mechanism moistens the raw materials falling between the two guide plates, can screen and refine the machine-made sand raw materials, and make the raw materials fully contact with water, thereby improving the humidification effect.

[0018] 2. A crushing mechanism is provided. When there are a lot of agglomerated machine-made sand raw materials remaining on the screening plate, the feeding is stopped. At the same time, the piston rods of the two lifting cylinders drive the two connecting rods to descend, and then drive the extrusion ring to descend along the unloading section of the feed hopper. Then the bottom of the extrusion ring contacts the agglomerated machine-made sand raw materials on the screening plate and crushes the raw materials. The residual agglomerated machine-made sand raw materials can be crushed, thereby improving practicality.

[0019] In summary, the utility model can screen and refine the machine-made sand raw materials, and make the raw materials fully contact with water, thereby improving the humidification effect, and can crush the residual agglomerated machine-made sand raw materials, thereby improving the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main three-dimensional structure of a machine-made sand processing humidifier proposed by the utility model.

[0021] Figure 2 The utility model is a schematic diagram of the main cross-sectional structure of a machine-made sand processing humidifier.

[0022] Figure 3 This is a schematic diagram of the main cross-sectional structure of a humidifying box of a machine-made sand processing humidifier proposed by the utility model.

[0023] Figure 4 The utility model provides a schematic diagram of the rotating mechanism structure of a machine-made sand processing humidifier.

[0024] Figure 5 This is a schematic diagram of the main cross-sectional structure of a screening component of a machine-made sand processing humidifier proposed by the utility model.

[0025] Figure 6 The utility model provides a schematic diagram of the boss structure of a machine-made sand processing humidifier.

[0026] Figure 7 The utility model discloses a schematic diagram of the crushing mechanism structure of a machine-made sand processing humidifier.

[0027] In the figure: 1. humidifying box; 101. box body; 102. mounting frame; 103. connecting cylinder; 104. top cover; 105. feeding hopper; 2. rotating mechanism; 201. rotating motor; 202. rotating shaft; 203. gear; 204. fixing frame; 205. gear ring; 3. screening assembly; 301. mounting ring; 302. screening plate; 303. sliding rod; 304. protrusion; 305. reset spring; 306. limit plate; 4. boss; 5. guide plate; 6. humidifying mechanism; 7. crushing mechanism; 701. lifting cylinder; 702. connecting rod; 703. extrusion ring. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Example 1, reference Figure 1-3A machine-made sand processing humidifier comprises a humidifying box 1, which comprises a box body 101, a mounting frame 102 fixedly arranged on the top outer wall of the box body 101, a connecting tube 103 connected to the top outer wall of the mounting frame 102 by bolts, and a top cover 104 connected to the top outer wall of the connecting tube 103 by bolts. A discharge port is opened on the bottom outer wall of the box body 101, a supporting frame is fixedly arranged on the lower outer wall of the box body 101, and a funnel-shaped feeding hopper 105 is penetrated and fixedly arranged on the top outer wall of the top cover 104.

[0030] Example 2, reference Figure 4-6 , a machine-made sand processing humidifier, also includes a rotating mechanism 2, the rotating mechanism 2 includes two rotating motors 201 respectively connected to the outer wall of the bottom of the installation frame 102 by bolts, two gears 203, a fixed frame 204 connected to the inner wall of the bottom of the installation frame 102 through a bearing, and a gear ring 205 fixed on the outer wall of the fixed frame 204, the outer walls of the top ends of the output shafts of the two rotating motors 201 are connected with rotating shafts 202 through couplings, the top ends of the two rotating shafts 202 are respectively connected to the outer wall of the bottom of the connecting cylinder 103 through bearings, the two gears 203 are respectively fixed on the outer walls of the two rotating shafts 202, and the gear ring 205 is respectively meshed with the two gears 203 to form a transmission match, and a screening component 3 is provided in the box body 101, and the screening component 3 includes a mounting ring 301 slidably sleeved on the inner wall of the box body 101, a screening plate 302 fixed on the inner wall of the middle part of the mounting ring 301, and a plurality of penetrating and fixed The slide bars 303 on the bottom outer wall of the mounting ring 301, a plurality of protrusions 304 respectively fixed on the outer walls of the bottom ends of the slide bars 303 and a plurality of return springs 305 sleeved on the outer walls of the slide bars 303, the plurality of slide bars 303 respectively penetrate and slide on the bottom inner wall of the fixed frame 204, the plurality of slide bars 303 are fixed with stop plates 306 on the outer walls of the top ends, the housing 101 is connected with a boss 4 by bolts, the plurality of protrusions 304 Two inclined material guide plates 5 are fixedly provided on the inner wall of the middle part of the box body 101, respectively abutting against the outer wall of the top of the boss 4. A humidifying mechanism 6 is provided in the box body 101. The humidifying mechanism 6 includes an input pipe, a connecting pipe fixedly provided on the outer wall at one end of the input pipe, and two humidifying pipes fixedly provided on the inner wall of one side of the connecting pipe. Both ends of the two humidifying pipes respectively penetrate and are fixedly provided on the outer walls of both sides of the box body 101. At the same time, water outlet holes are provided on the outer walls of the opposite sides of the two humidifying pipes.

[0031] Example 3, reference Figure 7A machine-made sand processing humidifier also includes a crushing mechanism 7, which includes two lifting cylinders 701 connected to the top outer wall of the top cover 104 by bolts, two connecting rods 702 fixed on the outer walls of the bottom ends of the piston rods of the lifting cylinders 701, and extrusion rings 703 fixed on the outer walls of the bottom ends of the two connecting rods 702. The extrusion ring 703 is slidably mounted on the outer wall of the lower part of the feed hopper 105, and the extrusion ring 703 is slidably mounted on the inner wall of the connecting tube 103. A plurality of crushing grooves are provided on the outer wall of the bottom of the extrusion plate 703. The outer diameter of the extrusion ring 703 is adapted to the inner diameter of the connecting tube 103, the inner diameter of the bottom of the fixed frame 204, and the outer diameter of the screening plate 302.

[0032] Working principle: The output shafts of the two rotating motors 201 drive the two rotating shafts 202 and the two gears 203 to rotate, and then drive the gear ring 205 and the fixed frame 204 to rotate. The fixed frame 204 drives the multiple groups of slide bars 303, the mounting ring 301 and the screening plate 302 to rotate, and at the same time drives the multiple groups of protrusions 304 to slide along the upper surface of the boss 4. The boss 4 squeezes the multiple groups of protrusions 304, so that the mounting ring 301 and the multiple groups of slide bars 303 reciprocate up and down while rotating. The vibration generated causes the machine-made sand raw materials on the screening plate 302 to be transported to the two guide plates 5. The sand-making raw materials fall from between the two guide plates 5, and the humidifying mechanism 6 moistens the raw materials falling between the two guide plates 5. When a large amount of agglomerated machine-made sand raw materials remain on the screening plate 302, the feeding is stopped. At the same time, the piston rods of the two lifting cylinders 701 drive the two connecting rods 702 to descend, and then drive the extrusion ring 703 to descend along the unloading section of the feed hopper 105. Subsequently, the bottom of the extrusion ring 703 contacts the agglomerated machine-made sand raw materials on the screening plate 302, and the two rotating motors 201 continue to rotate, so that the screening plate 302 and the extrusion ring 703 cooperate with each other to crush the raw materials.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A machine-made sand processing humidifier, comprising a humidifying box (1), characterized in that: The humidifying box (1) comprises a box body (101), a mounting frame (102) fixedly mounted on the top outer wall of the box body (101), a connecting tube (103) connected to the top outer wall of the mounting frame (102) by bolts, and a top cover (104) connected to the top outer wall of the connecting tube (103) by bolts; A rotating mechanism (2) is provided in the installation frame (102), and the rotating mechanism (2) comprises two rotating motors (201) respectively connected to the outer wall of the bottom of the installation frame (102) by bolts, two gears (203), a fixed frame (204) connected to the inner wall of the bottom of the installation frame (102) by bearings, and a gear ring (205) fixed to the outer wall of the fixed frame (204); A screening assembly (3) is provided in the box body (101), and the screening assembly (3) comprises a mounting ring (301) slidably mounted on the inner wall of the box body (101), a screening plate (302) fixedly mounted on the inner wall of the middle part of the mounting ring (301), a plurality of sliding rods (303) penetrating and fixedly mounted on the outer wall of the bottom of the mounting ring (301), a plurality of protrusions (304) respectively fixedly mounted on the outer walls of the bottom ends of the plurality of sliding rods (303), and a plurality of return springs (305) mounted on the outer walls of the sliding rods (303); A boss (4) is provided in the box body (101); Two inclined material guide plates (5) are fixedly provided on the inner wall of the middle part of the box body (101); A humidifying mechanism (6) is provided in the box (101), and the humidifying mechanism (6) comprises an inlet pipe, a connecting pipe fixedly arranged on the outer wall of one end of the inlet pipe, and two humidifying pipes respectively fixedly arranged on the inner wall of one side of the connecting pipe; A crushing mechanism (7) is provided in the connecting cylinder (103), and the crushing mechanism (7) comprises two lifting cylinders (701) respectively connected to the outer wall of the top of the top cover (104) by bolts, two connecting rods (702) respectively fixed to the outer walls of the bottom ends of the piston rods of the lifting cylinders (701), and an extrusion ring (703) fixed to the outer walls of the bottom ends of the two connecting rods (702).

2. The machine-made sand processing humidifier according to claim 1, characterized in that: A discharge port is provided on the bottom outer wall of the box body (101), and a support frame is fixedly provided on the lower outer wall of the box body (101). A funnel-shaped feed hopper (105) is penetrated and fixedly provided on the top outer wall of the top cover (104).

3. The machine-made sand processing humidifier according to claim 1, characterized in that: The top outer walls of the output shafts of the two rotating motors (201) are connected to rotating shafts (202) via couplings, and the tops of the two rotating shafts (202) are connected to the bottom outer wall of the connecting cylinder (103) via bearings, respectively. The two gears (203) are respectively fixed on the outer walls of the two rotating shafts (202), and the gear rings (205) are respectively meshed with the two gears (203) to form a transmission fit.

4. The machine-made sand processing humidifier according to claim 1, characterized in that: The plurality of sliding rods (303) respectively penetrate and are slidably sleeved on the bottom inner wall of the fixed frame (204), and a limiting plate (306) is fixedly arranged on the top outer wall of the plurality of sliding rods (303).

5. The machine-made sand processing humidifier according to claim 1, characterized in that: The boss (4) is connected to the inner wall of the middle part of the box body (101) by means of bolts, and a plurality of protrusions (304) are respectively abutted against the outer wall at the top of the boss (4).

6. The machine-made sand processing humidifier according to claim 2, characterized in that: The extrusion ring (703) is slidably mounted on the outer wall of the lower portion of the feed hopper (105), and the extrusion ring (703) is slidably mounted on the inner wall of the connecting tube (103).

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