CN221108396U - Crushing device for snow melting agent production - Google Patents

Abstract

The utility model belongs to the technical field of snow-melting agent crushers, specifically, a crushing device for snow-melting agent production, including a box body, the back of the box body is connected to a feed port, the bottom of the box body is fixedly connected to support legs by bolts, and also includes a conveying mechanism: the conveying mechanism includes a conveying pipe connected to one side of the box body, a conveying belt is provided at the bottom of the conveying pipe, and a recovery trough is provided at the bottom of the conveying belt. The utility model realizes the function of screening large-diameter snow-melting agent particles through the structural design of the screen, and at the same time realizes the function of conveying large-diameter snow-melting agent particles through the structural design of the conveying pipe, conveying belt, recovery trough and conveying auger, so as to perform secondary crushing, which solves the problem of inconvenience in secondary crushing of larger-diameter snow-melting agent particles in the prior art, has a high degree of automation, and helps to improve the practicality of the device.

Description

Crushing device for snow melting agent production

Technical Field

The utility model relates to the technical field of snow-melting agent crushers, in particular to a crushing device for snow-melting agent production.

Background technique

Chinese patent application number: CN202120605217.0 discloses a crusher for processing snow-melting agent. The utility model arranges a vibration motor at the bottom of the sieve plate, and the bottom surface of the sieve plate is also connected to the second servo motor through a third rotating shaft, which provides both vibration and rotation for the sieve plate. During the crushing work, the snow-melting agent falls on the sieve plate after crushing. Under the dual effects of the vibration of the sieve and the rotation of the sieve plate, the snow-melting agent that meets the screening requirements of the sieve holes can fall smoothly into the screening box, and the snow-melting agent particles with larger particle size fall to the bottom of the crushing box under the action of centrifugal force, which is convenient for classification and collection.

However, the device still has the following defects: the applicant believes that although the above device can classify and collect snow-melting agent particles of different particle sizes, the snow-melting agent particles with larger particle sizes are not convenient to use, and the above device is not convenient for secondary crushing of the snow-melting agent particles with larger particle sizes, which greatly reduces the practicality of the device.

Therefore, those skilled in the art provide a crushing device for producing snow-melting agent to solve the problems mentioned in the above-mentioned prior art.

Utility Model Content

The technical problem to be solved by the utility model is that the prior art has the disadvantage that it is inconvenient to perform secondary crushing on snow-melting agent particles with larger particle sizes. For this reason, we propose a crushing device for snow-melting agent production.

The technical solution adopted by the utility model to solve its technical problems is: a crushing device for snow-melting agent production, including a box body, the back side of the box body is connected to a feed port, the four sides of the bottom of the box body are fixedly connected with support legs by bolts, and also includes a conveying mechanism: the conveying mechanism includes a conveying pipe connected to one side of the box body, a conveying belt is provided at the bottom of the conveying pipe, a recovery trough is provided at the bottom of the conveying belt, the back side of the recovery trough is connected to a conveying auger, and the end of the conveying auger abuts against one side of the feed port.

Preferably, a motor is fixedly assembled on the back side of one side of the box body through a mounting seat, the output shaft of the motor is fixedly connected to the first crushing roller through a coupling, the surface flat key of the first crushing roller is connected to the driving gear, the front side of the driving gear is meshed with a driven gear, the inner cavity of the driven gear is connected to the second crushing roller with a flat key, and one side of the first crushing roller and the second crushing roller both penetrate the box body and are rotatably connected to the inner wall of the inner cavity of the box body through bearings.

Preferably, a screen is provided in the lower half of the inner cavity of the box body, and a plurality of screen holes with the same aperture are equidistantly provided on the surface of the screen.

Preferably, a vibration motor is fixedly mounted on the bottom of the screen, and the screen is arranged to be cut obliquely.

Preferably, a buffer seat is fixedly connected to the lower wall of the inner cavity of the box body by bolts, a spring is fixedly connected to the lower wall of the inner cavity of the buffer seat by bolts, a buffer rod is fixedly connected to the top of the spring by bolts, and the buffer rod is fixedly connected to the bottom of the screen by bolts.

Preferably, gathering plates are provided on the front and back sides of the inner cavity of the delivery pipe, and the gathering plates are fixedly connected to the inner wall of the inner cavity of the delivery pipe by bolts.

Preferably, the bottom of the box body is connected to a discharge port, and a solenoid valve is fixedly mounted on the front of the discharge port.

The beneficial effects of the utility model are:

1. The utility model realizes the function of screening large-diameter deicing agent particles through the structural design of the screen, and at the same time realizes the function of conveying large-diameter deicing agent particles through the structural design of the conveying pipe, conveyor belt, recovery tank and conveying auger, thereby realizing the function of secondary crushing, which solves the problem of inconvenience of secondary crushing of large-diameter deicing agent particles in the prior art, has a high degree of automation, and is helpful to improve the practicality of the device;

2. The utility model makes the screen vibrate through the structural design of the vibration motor, the buffer seat, the spring and the buffer rod, so as to achieve the function of shaking the snow-melting agent particles on the screen, thereby improving the screening efficiency of the screen for the snow-melting agent particles and saving a lot of time.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of the back structure of the utility model;

FIG3 is a schematic diagram of a cross-sectional structure of a box body of the present invention;

FIG4 is a schematic diagram of the structure of the screen, buffer seat, spring and buffer rod of the utility model;

FIG5 is a schematic diagram of the cross-sectional structure of the delivery pipe of the present invention.

In the figure: 1. Box body; 2. Feeding port; 3. Support legs; 4. Conveying pipe; 5. Conveying belt; 6. Recovery trough; 7. Conveying auger; 8. Mounting seat; 9. Motor; 10. First crushing roller; 11. Driving gear; 12. Driven gear; 13. Second crushing roller; 14. Screen; 15. Vibrating motor; 16. Buffer seat; 17. Spring; 18. Buffer rod; 19. Gathering plate; 20. Discharge port; 21. Solenoid valve.

Detailed ways

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 of 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.

The present application is further described in detail below with reference to Figures 1-5.

The embodiment of the present application discloses a crushing device for producing deicing agent. Referring to Figures 1 to 5, the crushing device for producing deicing agent includes a box body 1, the back of the box body 1 is connected to a feed port 2, the bottom of the box body 1 is fixedly connected to support legs 3 by bolts, and also includes a conveying mechanism: the conveying mechanism includes a conveying pipe 4 connected to one side of the box body 1, a conveying belt 5 is provided at the bottom of the conveying pipe 4, a recovery trough 6 is provided at the bottom of the conveying belt 5, a conveying auger 7 is connected to the back of the recovery trough 6, and the end of the conveying auger 7 abuts against one side of the feed port 2; when the deicing agent in the box body 1 is crushed, the deicing agent particles with larger particle sizes will pass through the conveying pipe 4, the conveying belt 5, the recovery trough 6 and the conveying auger 7 in turn and re-enter the inner cavity of the box body 1 through the feed port 2, thereby performing secondary crushing, with a high degree of automation, so that the deicing agent particles can reach the particle size standard before being discharged, thereby facilitating subsequent use; wherein a driving motor is provided on the front of the conveying belt 5, which is a prior art and will not be described in detail.

1, 2 and 3, a motor 9 is fixedly mounted on the back of one side of the housing 1 through a mounting seat 8, the output shaft of the motor 9 is fixedly connected to a first crushing roller 10 through a coupling, the surface of the first crushing roller 10 is flatly keyed to a driving gear 11, the front of the driving gear 11 is meshed with a driven gear 12, the inner cavity of the driven gear 12 is flatly keyed to a second crushing roller 13, one side of the first crushing roller 10 and the second crushing roller 13 both penetrate the housing 1 and are rotatably connected to the inner wall of the inner cavity of the housing 1 through bearings; the first crushing roller 10 and the second crushing roller 13 are rotated in opposite directions by the cooperation of the driving gear 11 and the driven gear 12, so that the snow melting agent can be fully crushed; a bearing is provided at the connection between the second crushing roller 13 and the housing 1, which can support the second crushing roller 13.

3 and 4 , a screen 14 is provided in the lower half of the inner cavity of the box body 1, and a plurality of screen holes with the same aperture are equidistantly provided on the surface of the screen 14; large-sized snow-melting agent particles can be screened out through the screen 14, while small-sized snow-melting agent particles can be discharged through the screen holes; the user can replace the screen 14 with different aperture holes according to needs.

4 , a vibration motor 15 is fixedly mounted on the bottom of the screen 14 , and the screen 14 is arranged obliquely; the vibration motor 15 causes the screen 14 to vibrate, thereby accelerating the screening efficiency of the deicing agent particles, so that the deicing agent particles with large particle sizes can be accelerated to move to the conveying pipe 4 .

Referring to Figure 4, the lower wall of the inner cavity of the box body 1 is fixedly connected with a buffer seat 16 by bolts on all sides, the lower wall of the inner cavity of the buffer seat 16 is fixedly connected with a spring 17 by bolts, the top of the spring 17 is fixedly connected with a buffer rod 18 by bolts, and the buffer rod 18 is fixedly connected to the bottom of the screen 14 by bolts; the spring 17 can assist the screen 14 to shake, and the buffer rod 18 and the buffer seat 16 can limit and support the screen 14.

5 , gathering plates 19 are provided on the front and back sides of the inner cavity of the conveying pipe 4, and the gathering plates 19 are fixedly connected to the inner wall of the inner cavity of the conveying pipe 4 by bolts; the gathering plates 19 enable the snow-melting agent particles to gather toward the center and be arranged side by side toward the conveyor belt 5, thereby preventing the snow-melting agent particles from scattering everywhere.

5 , the bottom of the box body 1 is connected to a discharge port 20 , and a solenoid valve 21 is fixedly installed on the front of the discharge port 20 ; small-sized snow-melting agent particles will be discharged through the discharge port 20 after passing through the screen 14 , and the opening and closing of the discharge port 20 can be controlled by the solenoid valve 21 , which is convenient to operate.

Working principle: the user puts the snow-melting agent into the inner cavity of the box body 1 through the feed port 2, and then the motor 9 drives the first crushing roller 10, the driving gear 11, the driven gear 12 and the second crushing roller 13 to rotate in sequence, so that the first crushing roller 10 and the second crushing roller 13 are used to crush the snow-melting agent, and then the snow-melting agent particles will fall onto the surface of the screen 14. At this time, the user uses the vibration motor 15 to vibrate the screen 14, so as to screen out the large-sized snow-melting agent particles and move them to the conveying pipe 4. Then, the large-sized snow-melting agent particles will pass through the conveying pipe 4, the conveyor belt 5, the recovery trough 6 and the conveying auger 7 in sequence and re-enter the inner cavity of the box body 1 through the feed port 2, and then the first crushing roller 10 and the second crushing roller 13 are used to crush the snow-melting agent particles again, thereby overcoming the problem that it is inconvenient to perform secondary crushing of snow-melting agent particles with larger particle sizes in the prior art, so that the snow-melting agent particles can be evenly crushed for subsequent use.

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims (7)

1. Reducing mechanism is used in snow melt agent production, its characterized in that: the novel feeding device comprises a box body (1), a feed inlet (2) is communicated with the back of the box body (1), supporting legs (3) are fixedly connected to the periphery of the bottom of the box body (1) through bolts, and the novel feeding device further comprises a conveying mechanism: conveying mechanism is including communicating conveyer pipe (4) in box (1) one side, the bottom of conveyer pipe (4) is provided with conveyer belt (5), the bottom of conveyer belt (5) is provided with recovery tank (6), the back intercommunication of recovery tank (6) has transport auger (7), the tip butt of transport auger (7) is in one side of feed inlet (2).

2. The snow-melting agent production crushing apparatus according to claim 1, wherein: the back of box (1) one side is equipped with motor (9) through mount pad (8) fixed mounting, the output shaft of motor (9) passes through shaft coupling fixedly connected with first crushing roller (10), the surface parallel key of first crushing roller (10) is connected with driving gear (11), the positive meshing of driving gear (11) has driven gear (12), the inner chamber parallel key of driven gear (12) is connected with second crushing roller (13), one side of first crushing roller (10) and second crushing roller (13) all runs through box (1) and rotates the inner wall of being connected in box (1) inner chamber through the bearing.

3. The snow-melting agent production crushing apparatus according to claim 1, wherein: the lower half part of the inner cavity of the box body (1) is provided with a screen (14), and a plurality of screen holes with the same aperture are formed in the surface of the screen (14) at equal intervals.

4. A snow melt agent production comminution device according to claim 3 wherein: the bottom of screen cloth (14) is fixed and is equipped with vibrating motor (15), screen cloth (14) are cutting oblique setting.

5. The snow-melting agent production crushing apparatus according to claim 1, wherein: the buffer is characterized in that the periphery of the lower wall of the inner cavity of the box body (1) is fixedly connected with a buffer seat (16) through bolts, the lower wall of the inner cavity of the buffer seat (16) is fixedly connected with a spring (17) through bolts, the top of the spring (17) is fixedly connected with a buffer rod (18) through bolts, and the buffer rod (18) is fixedly connected to the bottom of the screen (14) through bolts.

6. The snow-melting agent production crushing apparatus according to claim 1, wherein: the front and the back of the inner cavity of the conveying pipe (4) are respectively provided with a gathering plate (19), and the gathering plates (19) are fixedly connected to the inner wall of the inner cavity of the conveying pipe (4) through bolts.

7. The snow-melting agent production crushing apparatus according to claim 1, wherein: the bottom of the box body (1) is communicated with a discharge hole (20), and an electromagnetic valve (21) is fixedly assembled on the front face of the discharge hole (20).