CN221907555U - Reducing mechanism with clearance function - Google Patents

Abstract

The utility model relates to the field of crushing devices and discloses a crushing device with a cleaning function, which comprises a crushing box, wherein a feeding pipe is fixedly arranged at the middle point of the upper end surface of the crushing box, a base is fixedly arranged at the lower end surface of the crushing box, a dust removing box is fixedly arranged at the position, close to the upper end, of one side of the outer wall of the crushing box, a dust removing pipe is arranged at one side of the upper end surface of the dust removing box, the dust removing pipe is connected with a pump body, a filter plate is arranged on one side of the outer wall of the dust removing box in a penetrating and embedding manner, a limiting mechanism is arranged at the position, close to the middle point, of one side of the outer wall of the dust removing box, an adjusting rod is rotatably arranged at the position, close to the middle point, of the front end surface of the dust removing box, and a collecting box is embedded in the dust removing box, and the limiting mechanism comprises a first limiting plate, two shaft rods, a connecting block and a second limiting plate. According to the utility model, the disassembly and cleaning of the filter plate can be rapidly completed, and the inner wall scraping and cleaning operation of up-and-down movement can be realized, so that the inner wall is convenient to clean and use.

Description

A crushing device with cleaning function

Technical Field

The utility model relates to the field of pulverizing devices, in particular to a pulverizing device with a cleaning function.

Background Art

During the processing of Ganoderma lucidum, after cleaning, it is dried using drying equipment, and then put into a crushing device to obtain Ganoderma lucidum powder, which is then mixed with other materials to make medicinal materials, food or skin care products.

The existing patent (publication number: CN217313788U) discloses "a pulverizing device for processing Ganoderma lucidum with a cleaning function, comprising: a pulverizing shell, a stirring rod passing through the inner bottom end of the pulverizing shell, a scraper and a pulverizing knife fixed to the outer side of the stirring rod, a water spray pipe arranged on the outer side of the top end of the stirring rod, and a conveying pipe installed at the bottom end of the stirring rod; a first motor, a first motor is fixed to the rear side of the pulverizing shell, a first gear is fixed to the output end of the first motor; a second motor, the second motor is installed below the pulverizing shell, a second gear is fixed to the output end of the second motor, and a discharge pipe is arranged on the left side of the second gear; a mounting plate; a processing door, the processing door is installed at the front end of the pulverizing shell. The pulverizing device for processing Ganoderma lucidum with a cleaning function ensures the effect of Ganoderma lucidum processing, facilitates the replacement of the filter plate, and improves the cleaning effect by using the cleaning plate, the scraper and the water spray pipe".

Although the utility model is convenient for disassembling and assembling the filter plate and replacing the filter plate, the dust generated when the raw materials are crushed will float up and be discharged from the feed port, which is easy to cause air pollution. At the same time, the impurities remaining on the inner wall of the crushing box during the crushing process are not easy to clean, and manual cleaning is time-consuming and laborious. Therefore, the utility model provides a crushing device with a cleaning function to solve the problems raised in the above background technology.

Summary of the invention

The purpose of the utility model is to solve the shortcomings of the prior art and to propose a crushing device with a cleaning function, which can not only quickly complete the disassembly and cleaning of the filter plate, but also realize the internal scraping wall cleaning operation of reciprocating up and down motion, thereby facilitating the cleaning of the inner wall.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A pulverizing device with a cleaning function comprises a pulverizing box, a feed pipe is fixedly arranged at the midpoint of the upper end surface of the pulverizing box, a base is fixedly arranged at the lower end surface of the pulverizing box, a dust removal box is fixedly arranged at one side of the outer wall of the pulverizing box near the upper end, a dust removal pipe is arranged at one side of the upper end surface of the dust removal box, and the dust removal pipe is connected to a pump body, a filter plate is embedded and provided through one side of the outer wall of the dust removal box, a limiting mechanism is arranged at the midpoint of one side of the outer wall of the dust removal box, an adjusting rod is rotatably arranged at the midpoint of one side of the front end surface of the dust removal box, a collecting box is embedded in the dust removal box, and the limiting mechanism comprises a No. 1 limiting plate, two shaft rods, a connecting block and a No. 2 limiting plate;

A crushing assembly is embedded in the upper end of the crushing box, a driving shaft and two screws are rotatably arranged at the midpoint of the bottom end surface and the midpoints of both sides of the crushing box, crushing knives are fixedly arranged on both sides of the outer wall of the driving shaft, and hollow rectangular plates are threadedly sleeved on the outer sides of the two screws. A driving motor and a servo reciprocating motor are embedded in the upper end and the lower end of the midpoint of the base, respectively. A linkage shaft is rotatably arranged at the midpoint of the base, and a No. 1 bevel gear is fixedly arranged at both ends and the midpoint of the linkage shaft.

Through the above technical scheme, the dust generated during feeding and crushing is extracted and processed by using a pump body and a dust removal pipe, thereby reducing dust pollution. At the same time, the upper end is pre-crushed and then enters the lower end for secondary crushing, which can ensure the degree of crushing of the raw materials. The embedded filter plate can be quickly disassembled and cleaned, and the inner wall of the crushing box can be scraped and cleaned by using the hollow rectangular plate arranged inside.

Furthermore, a feed port is provided at the midpoint of one side of the upper end surface of the feed pipe, one end of the dust removal pipe passes through the feed pipe and a one-way valve is provided on the outside of the dust removal pipe;

The above technical solution is helpful to avoid the backflow of impurities such as dust that are sucked in.

Furthermore, the pulverizing assembly includes two pulverizing rollers, two pulverizing shafts, a servo motor and three linkage gears, the two pulverizing rollers are fixedly sleeved on the outsides of the two pulverizing shafts and one end of the two pulverizing shafts is fixedly arranged on the output end of the servo motor, and the three linkage gears are fixedly sleeved on the two pulverizing shafts and the output end of the servo motor respectively;

Through the above technical solution, two crushing rollers are used to complete the pre-treatment crushing operation of the raw materials, thereby improving the thoroughness of subsequent crushing.

Furthermore, a limiting groove is provided on one side of the upper end surface of the filter plate, and a filter screen is embedded at a position inside the dust removal box on the other side of the upper end surface of the filter plate;

Through the above technical solution, the limiting mechanism can be moved to the limiting groove to limit the filter plate to avoid the filter plate from falling accidentally.

Furthermore, the two shaft rods are respectively passed through and fixedly arranged at the front and rear ends of the outer wall of the connection block, the first limit plate and the second limit plate are rotatably connected through the two shaft rods, a sliding rod is fixedly arranged at the front end of one side of the first limit plate, a threaded hole is opened on the front end surface of the sliding rod and the adjusting rod is threadedly sleeved in the threaded hole, a sliding groove is opened on one side of the outer wall of the dust removal box, and the sliding rod is slidably embedded in the sliding groove;

Through the above technical solution, the position of the sliding rod in the sliding groove can be changed by using the adjusting rod, so that the limiting component is formed into a triangular shape to complete the limiting and fixing of the filter plate.

Furthermore, a rotating shaft is fixedly provided at the power transmission end of the servo reciprocating motor, and one end of the rotating shaft and one end of the two screws are fixedly sleeved with a No. 2 bevel gear, and the three No. 1 bevel gears are respectively meshed and connected with the three No. 2 bevel gears;

The above technical solution is conducive to the linkage use between multiple components, has a simple structure, and is convenient and quick to use.

Furthermore, one end of the driving shaft is fixedly arranged at the output end of the driving motor, and a discharge pipe is fixedly arranged at the lower end of the other side of the outer wall of the crushing box;

Through the above technical solution, the crushed raw materials can be taken out for use by using the discharge pipe.

The utility model has the following beneficial effects:

1. The utility model proposes a pulverizing device with a cleaning function, which embeds one end of a dust removal pipe into a feed pipe and provides a pump body at one end of the dust removal pipe. The pump body and the dust removal pipe are used to extract the dust impurities generated in the pulverizing box and pump them into the dust removal box for filtering, separation, storage and collection. The filter plate is embedded in the dust removal box and is fixed by a limit mechanism. The limit mechanism can be quickly adjusted and used under the action of an adjusting rod, so that the filter plate can be quickly disassembled, cleaned and used.

2. The utility model proposes a pulverizing device with a cleaning function. A pulverizing assembly is arranged at the upper end of the pulverizing box to pre-process and pulverize the raw materials. The crushed raw materials fall into the lower end of the interior and are secondary pulverized by a pulverizing knife to improve the degree of pulverization of the raw materials. At the same time, a hollow rectangular plate is arranged at the lower end of the interior of the pulverizing box. The hollow rectangular plate is attached to the inner wall and completes reciprocating up and down motion under the action of the screw, linkage shaft, gear and motor, thereby realizing the reciprocating up and down motion of the internal scraping wall cleaning operation, which is convenient for cleaning the inner wall.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the shaft side structure of the utility model;

Fig. 2 is a schematic diagram of the front cross-section structure of the utility model;

FIG3 is an enlarged schematic diagram of the structure at A in FIG1 of the present utility model;

FIG4 is a schematic structural diagram of a limit mechanism of the present utility model;

FIG5 is an enlarged schematic diagram of point B in FIG2 of the present utility model;

FIG. 6 is an enlarged schematic diagram of point C in FIG. 2 of the present invention.

Legend:

1. Base; 2. Crushing box; 3. Feed pipe; 4. Feed inlet; 5. One-way valve; 6. Dust removal pipe; 7. Pump body; 8. Dust removal box; 9. Filter plate; 10. Collecting box; 11. Discharge pipe; 12. Drive shaft; 13. Crushing knife; 14. Crushing assembly; 15. Screw; 16. Drive motor; 17. Linkage shaft; 18. Rotating shaft; 19. Hollow rectangular plate; 20. No. 1 bevel gear; 21. No. 2 bevel gear; 22. Limiting mechanism; 2201. No. 1 limiting plate; 2202. Shaft; 2203. Connecting block; 2204. No. 2 limiting plate; 23. Sliding rod; 24. Sliding groove; 25. Adjusting rod; 26. Threaded hole; 27. Servo reciprocating motor.

DETAILED DESCRIPTION

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.

Example

1-6, an embodiment of the utility model provides: a pulverizing device with a cleaning function, comprising a pulverizing box 2, a feed pipe 3 is fixedly arranged at the midpoint of the upper end surface of the pulverizing box 2, a base 1 is fixedly arranged at the lower end surface of the pulverizing box 2, the base 1 can prevent the pulverizing box 2 from directly contacting the ground, and reduce the wear of the bottom end of the pulverizing box 2, a dust removal box 8 is fixedly arranged at one side of the outer wall of the pulverizing box 2 near the upper end, a dust removal pipe 6 is arranged on one side of the upper end surface of the dust removal box 8, and the dust removal pipe 6 is connected to a pump body 7, and the pump body 7 can perform suction and suction operation through the dust removal pipe 6, a filter plate 9 is embedded and arranged on one side of the outer wall of the dust removal box 8, a limiting mechanism 22 is arranged at the midpoint of one side of the outer wall of the dust removal box 8, an adjusting rod 25 is rotatably arranged at the midpoint of one side of the front end surface of the dust removal box 8, a collecting box 10 is embedded in the dust removal box 8, and the limiting mechanism 22 includes a first limiting plate 2201, two shaft rods 2202, a connecting block 2203 and a second limiting plate 2204;

A crushing assembly 14 is embedded at the upper end of the crushing box 2, a driving shaft 12 and two screws 15 are rotatably arranged at the midpoint of the bottom end surface and the midpoints on both sides of the crushing box 2, crushing knives 13 are fixedly arranged on both sides of the outer wall of the driving shaft 12, and the crushing assembly 14 and the crushing knife 13 are used to complete the crushing of the raw materials. A hollow rectangular plate 19 is threadedly sleeved on the outer sides of the two screws 15, a driving motor 16 and a servo reciprocating motor 27 are embedded at the upper end and the lower end of the midpoint of the base 1, a linkage shaft 17 is rotatably arranged at the midpoint of the base 1, and a No. 1 bevel gear 20 is fixedly arranged at both ends and the midpoint of the linkage shaft 17.

Specifically, according to the above embodiment, a feed port 4 is provided at the midpoint of one side of the upper end surface of the feed pipe 3, one end of the dust removal pipe 6 penetrates the feed pipe 3, and a one-way valve 5 is provided on the outside of the dust removal pipe 6. That is, when in use, after the pump body 7 is started, the dust removal pipe 6 sucks the dust floating inside the feed pipe 3, and the dust impurities after suction are prevented from backflowing under the action of the one-way valve 5, and the extracted dust impurities are collected in the collection box 10 in the dust removal box 8 at the lower end to complete the dust collection process.

Specifically, according to the above embodiment, the crushing assembly 14 includes two crushing rollers, two crushing shafts, a servo motor and three linkage gears. The two crushing rollers are fixedly sleeved on the outside of the two crushing shafts, and one end of the two crushing shafts is fixedly set on the output end of the servo motor. The three linkage gears are respectively fixedly sleeved on the output end of the two crushing shafts and the servo motor. That is, after the servo motor is started, it drives one of the crushing shafts and the linkage gear to rotate, and the three linkage gears are meshed and rotate synchronously, and one of the linkage gears is connected to another crushing shaft, thereby driving the other crushing shaft to rotate, thereby completing the rotation of the two crushing rollers.

Specifically, according to the above embodiment, a limiting groove is provided on one side of the upper end surface of the filter plate 9, and a filter screen is embedded in the position inside the dust removal box 8 on the other side of the upper end surface of the filter plate 9. Two shaft rods 2202 are respectively fixedly provided at the front and rear ends of the outer wall of the connection block 2203 on both sides, and the first limiting plate 2201 and the second limiting plate 2204 are rotatably connected through the two shaft rods 2202. A sliding rod 23 is fixedly provided at the front end of one side of the first limiting plate 2201, and a threaded hole 26 is provided on the front end surface of the sliding rod 23 and the adjusting rod 25 is threadedly sleeved in the threaded hole 26. A sliding groove 24 is provided on one side of the outer wall of the dust removal box 8, and the sliding rod 23 is slidably embedded in the sliding groove 24. That is, when in use, the adjustment rod 25 rotates to drive the sliding rod 23 with the outer thread sleeve to be displaced, and when the sliding rod 23 is displaced, the first limiting plate 2201 connected thereto is also displaced. Since the first limiting plate 2201 and the second limiting plate 2204 are rotatably connected by two shaft rods 2202 and the two shaft rods 2202 are respectively penetrated and fixedly arranged at the front and rear ends of both sides of the outer wall of the connecting block 2203, at this time, the angle between the first limiting plate 2201 and the second limiting plate 2204 changes and forms a triangular structure. At the same time, the triangular structure is located in the limiting groove of the filter plate 9, so that the filter plate 9 can be limited and fixed.

Specifically, according to the above embodiment, the transmission end of the servo reciprocating motor 27 is fixedly provided with a rotating shaft 18, and one end of the rotating shaft 18 and one end of the two screws 15 are fixedly sleeved with a second bevel gear 21, and the three first bevel gears 20 are respectively meshed and connected with the three second bevel gears 21. One end of the driving shaft 12 is fixedly provided at the output end of the driving motor 16, and a discharge pipe 11 is fixedly provided at the lower end of the other side of the outer wall of the crushing box 2.

That is, when the servo reciprocating motor 27 is started, it drives the rotating shaft 18 and the No. 2 bevel gear 21 at one end of the rotating shaft 18 to rotate, and the No. 2 bevel gear 21 drives the corresponding No. 1 bevel gear 20 to rotate, prompting the linkage shaft 17 to rotate, thereby realizing the No. 1 bevel gear 20 at both ends driving the corresponding No. 2 bevel gear 21 to rotate, and finally completing the rotation of the screws 15 at both ends. The rotation of the screw 15 causes the hollow rectangular plate 19 connected to the outer thread to be displaced, thereby realizing the scraping and cleaning of the inner wall.

Working principle: When the device is used, the pump body 7 is started to suck the dust impurities generated inside into the dust removal box 8 through the dust removal pipe 6, and the filter plate 9 completes the filtration and stores the smaller impurities in the collection box 10. At the same time, the crushing component 14 is started to pre-crush the poured raw materials, and the crushed raw materials fall to the bottom and are secondary crushed by the crushing knife 13 driven by the driving motor 16. After use, the servo reciprocating motor 27 can be used to start the hollow rectangular plate 19 to scrape the wall up and down for cleaning.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. Reducing mechanism with clearance function, including smashing case (2), its characterized in that: the novel dust collector is characterized in that a feeding pipe (3) is fixedly arranged at the middle point of the upper end face of the crushing box (2), a base (1) is fixedly arranged on the lower end face of the crushing box (2), a dust collection box (8) is fixedly arranged at one side of the outer wall of the crushing box (2) close to the upper end, a dust collection pipe (6) is arranged at one side of the upper end face of the dust collection box (8), a pump body (7) is connected with the dust collection pipe (6), a filter plate (9) is arranged in a penetrating manner on one side of the outer wall of the dust collection box (8), a limiting mechanism (22) is arranged at one side of the outer wall of the dust collection box (8) close to the middle point, an adjusting rod (25) is arranged at one side of the front end face of the dust collection box (8), and a collecting box (10) is embedded in the inner side of the dust collection box (8), and the limiting mechanism (22) comprises a first limiting plate 2201, two shaft rods (2203) and a second limiting plate (2204).

The utility model discloses a grinding machine, including base (1), crushing case (2), drive shaft (12), screw rod (15), drive shaft (12), hollow rectangular plate (19) have been cup jointed to screw rod (15) outside screw thread, base (1) inside midpoint is provided with driving motor (16) and servo reciprocating motor (27) near upper end department embedding, base (1) inside is provided with universal driving shaft (17) near midpoint department rotation, universal driving shaft (17) both ends and midpoint department are all fixed and are provided with bevel gear (20) No. 1.

2. A comminution device with cleaning function as claimed in claim 1, characterized in that: the feeding hole (4) is formed in the middle point of one side of the upper end face of the feeding pipe (3), one end of the dust removing pipe (6) penetrates through the feeding pipe (3), and a one-way valve (5) is arranged on the outer side of the dust removing pipe (6).

3. A comminution device with cleaning function as claimed in claim 1, characterized in that: the crushing assembly (14) comprises two crushing rollers, two crushing shafts, a servo motor and three linkage gears, wherein the two crushing rollers are fixedly sleeved on the outer sides of the two crushing shafts, one end of each of the two crushing shafts is fixedly arranged at the output end of the servo motor, and the three linkage gears are respectively fixedly sleeved on the two crushing shafts and the output end of the servo motor.

4. A comminution device with cleaning function as claimed in claim 1, characterized in that: the limiting groove is formed in one side of the upper end face of the filter plate (9), and the filter screen is embedded into the other side of the upper end face of the filter plate (9) at the position inside the dust removal box (8).

5. A comminution device with cleaning function as claimed in claim 1, characterized in that: two axostylus axostyle (2202) run through respectively fixedly set up in connecting block (2203) outer wall both sides front and back end department, limit plate (2201) and No. two limit plates (2204) rotate through two axostylus axostyle (2202) and connect, limit plate (2201) one side is provided with slide bar (23) by front end department is fixed, threaded hole (26) and regulation pole (25) threaded sleeve joint in threaded hole (26) are seted up to slide bar (23) front end face, sliding groove (24) have been seted up to dust removal case (8) outer wall one side, slide bar (23) slip embedding sets up in sliding groove (24).

6. A comminution device with cleaning function as claimed in claim 1, characterized in that: the power transmission end of the servo reciprocating motor (27) is fixedly provided with a rotating shaft (18), one end of the rotating shaft (18) and one ends of the two screws (15) are fixedly sleeved with two bevel gears (21), and three first bevel gears (20) are respectively connected with the three two bevel gears (21) in a meshed mode.

7. A comminution device with cleaning function as claimed in claim 1, characterized in that: one end of the driving shaft (12) is fixedly arranged at the output end of the driving motor (16), and a discharging pipe (11) is fixedly arranged at the lower end of the other side of the outer wall of the crushing box (2).