Material receiving device for dry grinding of magnesium hydroxide powder
By designing the lower double rod cylinder, push rod and vacuum cleaner for dry grinding magnesium hydroxide powder, the problem of dust flying is solved, effectively improving dust collection and feeding efficiency, and protecting workers' health and Production environment.
Patent Information
- Application Number
- CN202421257582.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-06-04
AI Technical Summary
The feeding device for dry grinding of magnesium hydroxide powder is prone to cause dust to fly during the feeding process, affecting the production environment and damaging workers' health.
A device including a base plate, a feeding pipe, a support plate, a slide chute, a lower double rod cylinder, a push rod, a pressure sensor, a vacuum cleaner component and a dust collector compartment were designed, and the lower double rod cylinder, a push rod and a vacuum cleaner component were used. Cooperate, collect and inhale flying dust to reduce the impact of dust on workers and the environment.
It effectively avoids dust flying, improves the feeding efficiency of magnesium hydroxide powder, reduces the harm to workers' health, and improves the practicality of the device.
Smart Images
Figure CN222347350U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of powder material connection, in particular to a material connection device for dry grinding of magnesium hydroxide powder. Background Art
[0002] Magnesium hydroxide is an inorganic compound. Ultrafine magnesium hydroxide powder is a fine powdered magnesium hydroxide material. Ultrafine magnesium hydroxide powder is often used in the chemical industry to prepare other magnesium hydroxide materials, such as nano magnesium hydroxide film, nano magnesium hydroxide nanoparticles, etc.
[0003] The existing material receiving device for dry grinding of magnesium hydroxide powder easily causes dust to fly during the material receiving process, affecting the production environment and damaging the health of workers. In order to solve the above problems, a material receiving device for dry grinding of magnesium hydroxide powder is proposed. Summary of the invention
[0004] The utility model aims to provide a material receiving device for dry grinding of magnesium hydroxide powder, so as to solve the problem that the existing material receiving device for dry grinding of magnesium hydroxide powder easily causes dust to fly during the material receiving process, affects the production environment, and harms the health of workers.
[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model discloses a material receiving device for dry grinding of magnesium hydroxide powder, comprising a bottom plate and a feeding pipe, wherein a support plate is symmetrically fixedly installed on the upper surface of the bottom plate, a slide groove is provided on one side of the support plate, a lower sliding block is installed in the slide groove, a lower double-rod cylinder is fixedly installed on one surface of the lower sliding block, a push rod is fixedly installed on the power end of the lower double-rod cylinder, a groove is provided on one surface of the push rod, a pressure sensor is fixedly installed in the groove, a lower driving cylinder is fixedly installed on the upper surface of the bottom plate, and the power end of the lower driving cylinder is fixedly connected to the lower surface of the lower double-rod cylinder.
[0007] Among them, a feeding port is opened on the upper surface of the feeding pipe, a feeding pipe is fixedly installed in the feeding port, a dust exhaust port is symmetrically opened on the upper surface of the feeding pipe, a connecting piece is fixedly installed in the dust exhaust port, a through hole is opened on the upper surface of the connecting piece, a conveying steel pipe is fixedly installed in the through hole, the other end of the conveying steel pipe is fixedly connected to a dust collecting bin, and a dust suction component is fixedly installed on one side of the dust collecting bin.
[0008] Among them, an upper sliding block is slidably installed in the sliding groove, an upper double-rod cylinder is fixedly installed on one surface of the upper sliding block, a fixing plate is fixedly installed on the upper surface of the support plate, an upper driving cylinder is fixedly installed on the lower surface of the fixing plate, the power end of the upper driving cylinder is fixedly connected to the upper surface of the upper double-rod cylinder, and a special-shaped push plate is fixedly installed on the power end of the upper double-rod cylinder.
[0009] Among them, a side of the special-shaped push plate away from the upper double-rod cylinder is provided with a plurality of stepped mounting grooves, and a suction head is fixedly installed in the stepped mounting grooves.
[0010] Among them, one end of the suction head is fixedly connected with a hose, a vacuum pump is fixedly installed on one side of the support plate, and two opposite sides of the vacuum pump are connected to the other end of the hose.
[0011] Wherein, the upper slider is located directly above the lower slider, and the upper slider and the lower slider are slidably matched with the slide groove.
[0012] Wherein, the upper surface of the push rod is provided with a circular arc chamfer.
[0013] The utility model has the following beneficial effects:
[0014] 1. The utility model is provided with a lower double-rod cylinder, a push rod, a lower driving cylinder and a pressure sensor. When the worker tightens the bag mouth, a part of the air in the collection bag is discharged out of the bag mouth, and the floating dust is easily discharged in the process, which affects the working environment and the health of the workers. With the cooperation of the lower double-rod cylinder, the push rod, the lower driving cylinder and the pressure sensor, the push rod can discharge most of the gas in the collection bag. At the same time, the two push rods can seal the bag mouth, effectively avoiding the damage of dust flying to the health of the workers, and the utility model is highly practical.
[0015] 2. The utility model is provided with a dust suction component and a dust collecting bin, and the collection bag opening is fitted with the discharge pipe. When the push rod discharges the gas in the bag and clamps the bag opening, the dust suction component can suck the flying dust into the dust collecting bin, effectively avoiding and reducing the flying dust, and there is no need to wait for the dust to settle naturally, thereby improving the material receiving efficiency of the magnesium hydroxide powder and further improving the practicality.
[0016] 3. The utility model can fit the collection bag to the discharge pipe by arranging a special-shaped push plate, thereby preventing dust from flying into the environment.
[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.
[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0020] Figure 2 It is a schematic diagram of the top view structure of the utility model;
[0021] Figure 3 for Figure 2 AA cross-sectional structural diagram;
[0022] Figure 4 for Figure 1 Schematic diagram of the B-section structure;
[0023] Figure 5 for Figure 3 Schematic diagram of the partial enlarged structure at point C in the middle.
[0024] In the attached drawings, the list of components represented by each reference numeral is as follows: 1. Hose; 2. Lower slider; 3. Lower double-rod cylinder; 4. Push rod; 5. Bottom plate; 6. Dust suction component; 7. Dust collecting bin; 8. Conveying steel pipe; 9. Feeding pipe; 10. Connecting piece; 11. Feeding pipe; 12. Special-shaped push plate; 13. Fixed plate; 14. Upper driving cylinder; 15. Support plate; 16. Lower driving cylinder; 17. Upper slider; 18. Upper double-rod cylinder; 19. Step mounting groove; 20. Suction head; 21. Dust exhaust port; 22. Feeding port; 23. Slide; 24. Pressure sensor; 25. Vacuum pump. DETAILED DESCRIPTION
[0025] 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.
[0026] See also Figure 1-Figure 5As shown, the utility model is a material receiving device for dry grinding of magnesium hydroxide powder, comprising a bottom plate 5 and a feeding pipe 11, a support plate 15 is symmetrically fixedly installed on the upper surface of the bottom plate 5, a slide groove 23 is provided on one side of the support plate 15, a lower slider 2 is installed in the slide groove 23, a lower double-rod cylinder 3 is fixedly installed on one surface of the lower slider 2, a push rod 4 is fixedly installed on the power end of the lower double-rod cylinder 3, a groove is provided on one surface of the push rod 4, a pressure sensor 24 is fixedly installed in the groove, a lower driving cylinder 16 is fixedly installed on the upper surface of the bottom plate 5, and the power end of the lower driving cylinder 16 is fixedly connected to the bottom plate 5. The lower surface of the lower double-rod cylinder 3 is fixedly connected. By arranging the lower double-rod cylinder 3, the push rod 4, the lower driving cylinder 16 and the pressure sensor 24, when the worker tightens the bag mouth, part of the air in the collection bag is discharged out of the bag mouth, and the floating dust is easily discharged in the process, which affects the working environment and the health of the workers. With the cooperation of the lower double-rod cylinder 3, the push rod 4, the lower driving cylinder 16 and the pressure sensor 24, the push rod 4 can discharge most of the gas in the collection bag. At the same time, the two push rods 4 can seal the bag mouth, effectively preventing the flying dust from causing damage to the health of the workers, and the practicability is strong.
[0027] Among them, a feeding port 22 is opened on the upper surface of the feeding pipe 11, and a feeding pipe 9 is fixedly installed in the feeding port 22. A dust exhaust port 21 is symmetrically opened on the upper surface of the feeding pipe 11, and a connecting piece 10 is fixedly installed in the dust exhaust port 21. A through hole is opened on the upper surface of the connecting piece 10, and a conveying steel pipe 8 is fixedly installed in the through hole. The other end of the conveying steel pipe 8 is fixedly connected to a dust collecting bin 7, and a dust suction component 6 is fixedly installed on one side of the dust collecting bin 7. By arranging the dust suction component 6 and the dust collecting bin 7, the collecting bag mouth is fitted with the feeding pipe 11. In the process that the push rod 4 discharges the gas in the bag and clamps the bag mouth, the dust suction component 6 can suck the flying dust into the dust collecting bin 7, effectively avoiding and effectively reducing the flying dust, and there is no need to wait for the dust to settle naturally, thereby improving the material receiving efficiency of the magnesium hydroxide powder and further improving the practicality.
[0028] Among them, an upper slider 17 is slidably installed in the slide groove 23, an upper double-rod cylinder 18 is fixedly installed on one surface of the upper slider 17, a fixed plate 13 is fixedly installed on the upper surface of the support plate 15, an upper driving cylinder 14 is fixedly installed on the lower surface of the fixed plate 13, the power end of the upper driving cylinder 14 is fixedly connected to the upper surface of the upper double-rod cylinder 18, and a special-shaped push plate 12 is fixedly installed on the power end of the upper double-rod cylinder 18. By setting the special-shaped push plate 12, the collection bag can be fitted with the discharge pipe 11 to prevent dust from flying into the environment.
[0029] Among them, a side of the special-shaped push plate 12 away from the upper double-rod cylinder 18 is provided with a plurality of stepped mounting grooves 19, and a suction head 20 is fixedly installed in the stepped mounting groove 19. By setting the suction head 20, it is convenient to suck the collection bag.
[0030] Among them, one end of the suction head 20 is fixedly connected to the hose 1, and a vacuum pump 25 is fixedly installed on one side of the support plate 15. The two opposite sides of the vacuum pump 25 are connected to the other end of the hose 1. By setting the suction head 20 and the vacuum pump 25, the bag body can be adsorbed on the special-shaped push plate 12, and there is no need for manual support during the clamping process, thereby reducing the workload of workers.
[0031] Among them, the upper slider 17 is located directly above the lower slider 2, and the upper slider 17 and the lower slider 2 are slidably matched with the slide groove 23. By setting the upper slider 17 and the lower slider 2 to slide with the slide groove 23, the position of the double-rod cylinder 18 is conveniently adjusted.
[0032] The upper surface of the push rod 4 is provided with a circular chamfer.
[0033] Example: Figure 1-Figure 5 As shown, the method of using the material receiving device for dry grinding of magnesium hydroxide powder of the utility model is as follows: when using the utility model, in the initial stage of the equipment, the special-shaped push plate 12 is located below the discharge pipe 11, and the worker places the collection bag between the two special-shaped push plates 12, and the upper double-rod cylinder 18 works to push the special-shaped push plate 12 to clamp the collection bag, and the vacuum pump 25 works to suck the collection bag through the hose 1 and the suction head 20, and then the upper double-rod cylinder 18 contracts. Under the action of the vacuum pump 25, the bag mouth of the collection bag opens, and at the same time, the upper driving cylinder 14 works to raise the upper double-rod cylinder 18 to a position that cooperates with the discharge pipe 11, and then the upper double-rod cylinder 18 works to push the special-shaped push plate 12, so that the collection bag mouth fits with the discharge pipe 11, and the bag mouth is in a tight State, after the loading is completed, the dust suction component 6, the lower double-rod cylinder 3 and the lower driving cylinder 16 work at the same time, the dust suction component 6 sucks the flying dust into the dust collecting bin 7 through the conveying steel pipe 8, and the lower driving cylinder 16 works at the same time, and pushes the lower double-rod cylinder 3 to rise at a uniform speed, and the lower double-rod cylinder 3 pushes the push rod 4 to clamp the collection bag. The pressure sensor 24 sets a certain pressure. Once the pressure value is less than the set pressure in the rising stage, the lower double-rod cylinder 3 pushes the push rod 4 to clamp the collection bag, which can effectively discharge the gas in the bag to avoid the gas in the bag causing dust to fly when the bag is sealed. When the lower double-rod cylinder 3 reaches the bag sealing height, the lower driving cylinder 16 stops working, and the lower double-rod cylinder 3 pushes the two push rods 4 to clamp the collection bag, effectively reducing the impact of flying dust on the environment and workers.
[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A material receiving device for dry grinding of magnesium hydroxide powder, comprising a bottom plate (5) and a feeding pipe (11), characterized in that: A support plate (15) is symmetrically fixedly installed on the upper surface of the base plate (5), a slide groove (23) is provided on one side of the support plate (15), a lower slider (2) is installed in the slide groove (23), a lower double-rod cylinder (3) is fixedly installed on one surface of the lower slider (2), a push rod (4) is fixedly installed on the power end of the lower double-rod cylinder (3), a groove is provided on one surface of the push rod (4), a pressure sensor (24) is fixedly installed in the groove, a lower driving cylinder (16) is fixedly installed on the upper surface of the base plate (5), and the power end of the lower driving cylinder (16) is fixedly connected to the lower surface of the lower double-rod cylinder (3).
2. A material receiving device for dry grinding of magnesium hydroxide powder according to claim 1, characterized in that: The upper surface of the feed pipe (11) is provided with a feed port (22), a feed pipe (9) is fixedly installed in the feed port (22), the upper surface of the feed pipe (11) is symmetrically provided with a dust discharge port (21), a connecting piece (10) is fixedly installed in the dust discharge port (21), the upper surface of the connecting piece (10) is provided with a through hole, a conveying steel pipe (8) is fixedly installed in the through hole, the other end of the conveying steel pipe (8) is fixedly connected to a dust collecting bin (7), and a dust collecting component (6) is fixedly installed on one side of the dust collecting bin (7).
3. A material receiving device for dry grinding of magnesium hydroxide powder according to claim 1, characterized in that: An upper slider (17) is slidably installed in the slide groove (23), an upper double-rod cylinder (18) is fixedly installed on one surface of the upper slider (17), a fixed plate (13) is fixedly installed on the upper surface of the support plate (15), an upper driving cylinder (14) is fixedly installed on the lower surface of the fixed plate (13), a power end of the upper driving cylinder (14) is fixedly connected to the upper surface of the upper double-rod cylinder (18), and a special-shaped push plate (12) is fixedly installed on the power end of the upper double-rod cylinder (18).
4. A material receiving device for dry grinding of magnesium hydroxide powder according to claim 3, characterized in that: A plurality of stepped mounting grooves (19) are provided on a side of the special-shaped push plate (12) away from the upper double-rod cylinder (18), and a suction head (20) is fixedly installed in the stepped mounting groove (19).
5. A material receiving device for dry grinding of magnesium hydroxide powder according to claim 4, characterized in that: One end of the suction head (20) is fixedly connected to a hose (1), a vacuum pump (25) is fixedly installed on one side of the support plate (15), and two opposite sides of the vacuum pump (25) are connected to the other end of the hose (1).
6. A material receiving device for dry grinding of magnesium hydroxide powder according to claim 3, characterized in that: The upper slider (17) is located directly above the lower slider (2), and the upper slider (17) and the lower slider (2) are slidably matched with the slide groove (23).
7. A material receiving device for dry grinding of magnesium hydroxide powder according to claim 1, characterized in that: The upper surface of the push rod (4) is provided with a circular arc chamfer.