CN214864107U

CN214864107U - Sealing cover body convenient for replacing grinding beads inside sand mill

Info

Publication number: CN214864107U
Application number: CN202121600260.4U
Authority: CN
Inventors: 刘墨
Original assignee: Dongguan Grinder Equipment Co ltd
Current assignee: Dongguan Grinder Equipment Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-11-26
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a sealed lid convenient to change inside grinding bead of sand mill, including the activity closing cap, the inside fixed mounting of draw-in groove and draw-in groove has embedded fixed plate is opened to activity closing cap front side, the seal groove has been seted up to the corresponding dull polish machine main part in activity closing cap rear side, activity closing cap center runs through installs interior shrouding, interior shrouding rear side fixed mounting has the filter screen, filter screen internal surface symmetry fixed mounting has the locating lever. The closed state of the movable sealing cover can be guaranteed to be stable through the embedded fixing plate and the lower guide rail of the sealing groove matched with the main body of the grinding machine, the grinding balls inside can be conveniently replaced, the inner sealing plate is fixedly installed at the middle part of the movable sealing cover, the filter screen can be integrally pulled out through opening and closing of the movable sealing cover, the grinding balls inside can be conveniently replaced, the time cost is reduced while the operation difficulty of an operator is reduced, and the service life of the whole lifting device is prolonged.

Description

Sealing cover body convenient for replacing grinding beads inside sand mill

Technical Field

The utility model relates to a sand mill equipment technical field specifically is a sealed lid convenient to change inside grinding pearl of sand mill.

Background

The sand mill is the most extensive, the most advanced, the most efficient grinding equipment of present material adaptability, and the grinding chamber is narrowest, and the driving lever clearance is minimum, and the grinding energy is the most intensive, cooperates high performance cooling system and automatic control system, can realize the continuous processing of material and discharge in succession, very big improvement production efficiency. Inside temperature risees appear easily at the during operation of current sand mill, and the vibrations that the sand mill during operation produced lead to the sand mill to produce easily and rock, and serious meeting leads to the sand mill to empty, damages the structure, and the condition that leads to inside grinding pearl to damage takes place, leads to grinding machine work efficiency to reduce, and the precision that can not guarantee the material after the processing makes the output quality reduce, so need a be convenient for change the inside sealed lid body that grinds the pearl of sand mill now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealed lid convenient to change inside grinding bead of sand mill, through the movable sealing cap that sets up, embedded fixed plate and seal groove make the movable sealing cap can the sealed grinding machine main part completely, and can reach the balanced purpose of pulling out through embedded fixed plate, the bead is ground through the filter screen and the locating lever that set up and is sealed the protection, the connecting pipe, T type discharging pipe and ejection of compact thermometer guarantee that movable sealing cap and sand mill main part can the ejection of compact under the closure state, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gland bonnet body convenient to change inside grinding pearl of sand mill, includes the activity closing cap, activity closing cap front side is opened and is equipped with the inside fixed mounting of draw-in groove and has embedded fixed plate, the activity closing cap rear side corresponds the dull polish machine main part and has been seted up the seal groove, interior shrouding is installed in running through at activity closing cap center, interior shrouding rear side fixed mounting has the filter screen, the filter screen internal surface symmetry fixed mounting has the locating lever.

Preferably, the embedded fixed plate left and right sides symmetry is fixed and is seted up spread groove and spread groove fixed connection dull polish machine main part lower part sliding guide, the through-hole has been seted up in running through around the activity closing cap lower part, through-hole front side fixed mounting has sealing connection board, the anterior fixed mounting of sealing connection board has the blowing ball valve.

Preferably, the center of the inner sealing plate is provided with a connecting pipe in a penetrating mode, the upper portion of the connecting pipe is fixedly connected with a T-shaped discharging pipe, and the fixed end of the T-shaped discharging pipe is hermetically connected with a discharging thermometer.

Preferably, ejection of compact thermometer outside fixed mounting has pressure boost subassembly, ejection of compact thermometer bottom is provided with probe and is located inside the T type discharging pipe, interior shrouding outside longitudinal symmetry fixed mounting has cooling water to import and export.

Preferably, the rear side of the movable sealing cover is fixedly provided with a connecting abutting block, the rear side of the connecting abutting block is provided with a butt joint hole corresponding to the position of the connecting pipe, the rear side of the connecting abutting block is fixedly provided with a filter screen, and the rear side of the filter screen is fixedly provided with a sealing plate.

Preferably, the filter screen internal surface laminating is provided with the locating lever, the butt joint draw-in groove has been seted up to the locating lever surface symmetry, the shrouding front and back side runs through and has seted up the connecting hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the movable sealing cover can completely seal the sander main body through the movable sealing cover, the embedded fixing plate and the sealing groove, the purpose of balanced pulling-out can be achieved through the embedded fixing plate, the closed state of the movable sealing cover can be guaranteed to be stable through the embedded fixing plate and the sealing groove which are arranged to be matched with a lower guide rail of the sander main body, and the inner grinding beads can be conveniently replaced.

2. The grinding beads are ground through the filter screen and the positioning rod which are arranged for sealing protection, and the inner sealing plate is fixedly connected with the filter screen and fixedly arranged at the middle part of the movable sealing cover, so that the filter screen can be integrally pulled out through the opening and closing of the movable sealing cover to conveniently replace the grinding beads inside.

Drawings

FIG. 1 is a schematic view of a sealing cover structure for replacing grinding beads inside a sand mill according to the present invention;

FIG. 2 is a view of the installation structure of the filter screen of the sealing cover body for conveniently replacing the grinding beads inside the sand mill;

FIG. 3 is a view of the internal structure of a filter screen of a sealing cover body for conveniently replacing grinding beads inside a sand mill;

FIG. 4 is a sectional view of the sealing cover structure for replacing grinding beads inside the sand mill of the present invention;

fig. 5 is a rear view of the sealing cover structure for conveniently replacing the grinding beads inside the sand mill.

In the figure: 1. a movable sealing cover; 2. a fixing plate is embedded; 3. connecting grooves; 4. a through hole; 5. sealing the connecting plate; 6. a discharge ball valve; 7. a sealing groove; 8. an inner sealing plate; 9. a connecting pipe; 10. a T-shaped discharge pipe; 11. a discharging thermometer; 12. a pressurizing assembly; 13. a cooling water inlet and outlet; 14. connecting the resisting blocks; 15. a butt joint hole; 16. a filter screen; 17. positioning a rod; 18. butting the clamping grooves; 19. closing the plate; 20. and connecting the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a gland bonnet body convenient to change inside grinding pearl of sand mill, includes activity closing cap 1, and the inside fixed mounting of draw-in groove and draw-in groove has embedded fixed plate 2 to open 1 front sides of activity closing cap, and 1 rear sides of activity closing cap correspond the dull polish machine main part and have seted up

seal groove

7, and 1 center of activity closing cap is run through and is installed

interior shrouding

8, and 8 rear side fixed mounting of interior shrouding have

filter screen

16, and 16 internal surface symmetry fixed mounting of filter screen have locating lever 17.

The embedded fixed plate 2 left and right sides symmetry is fixed and has been seted up spread

groove

3 and 3 fixed connection dull polish machine main part lower part sliding guide of spread groove, runs through around the activity closing cap 1 lower part and has seted up through-

hole

4, and 4 front sides fixed mounting of through-hole have sealing connection board 5, and the anterior fixed mounting of sealing connection board 5 has blowing ball valve 6.

The center of the inner sealing plate 8 is penetrated and fixedly provided with a connecting pipe 9, the upper part of the connecting pipe 9 is fixedly connected with a T-shaped discharging pipe 10, and the fixed end of the T-shaped discharging pipe 10 is hermetically connected with a discharging thermometer 11.

11 outside fixed mounting of ejection of compact thermometer has pressure boost subassembly 12, 11 bottoms of ejection of compact thermometer are provided with the probe and the probe is located inside T type discharging pipe 10, and interior shrouding 8 outside longitudinal symmetry fixed mounting has cooling water to import and export 13.

A connecting resisting block 14 is fixedly arranged at the rear side of the movable sealing cover 1, a butt joint hole 15 is formed in the position, corresponding to the connecting pipe 9, of the rear side of the connecting resisting block 14, a filter screen 16 is fixedly arranged at the rear side of the connecting resisting block 14, and a sealing plate 19 is fixedly arranged at the rear side of the filter screen 16.

The filter screen 16 internal surface laminating is provided with locating lever 17, and the butt joint draw-in groove 18 has been seted up to locating lever 17 surface symmetry, and shrouding 19 runs through to be seted up connecting hole 20 in the front and back side.

The sealing groove 7 arranged at the rear side of the movable sealing cover 1 is matched with a main drawing of a sand mill, which is not marked to ensure the sealing performance of the whole device, the movable sealing cover 1 is more stably moved by matching with a sliding guide rail arranged on the main body of the sand mill through the arranged embedded fixing plate 2 and the arranged connecting groove 3, so as to achieve the stable closed state of the main body of the sand mill, the mounting position and the use condition of the discharging ball valve 6 are limited through the arranged through hole 4, the fixed mounting and the sealing performance of the discharging ball valve 6 are completed through matching with the sealing connecting plate 5, the mounting position of the front side component and the rear side component is determined through the arranged inner sealing plate 8, the mounting position of the T-shaped discharging pipe 10 is determined by the connecting pipe 9, the discharging is carried out through the opening of the T-shaped discharging pipe 10, the outlet temperature is observed through a probe of the discharging thermometer 11 in the T-shaped discharging pipe 10, and the unsmooth discharging caused by the abnormal outlet temperature is prevented, import and export 13 through the cooling water that sets up and help inner structure to cool down the processing, support block 14 through the connection that sets up and come interior shrouding 8 of fixed connection and filter screen 16, it is normal to guarantee the ejection of compact to correspond the position of connecting pipe 9 in butt joint hole 15, the position of filter screen 16 is fixed through locating lever 17 and the butt joint draw-in groove 18 that sets up, shrouding 19 comes sealed filter screen 16, prevent that the 16 internal material of filter screen from spilling, whole activity closing cap 1 can be through spread groove 3 and guide rail swing joint, make things convenient for operating personnel to reach the closure and take out the holistic effect of activity closing cap 1 to activity closing cap 1 overall sliding, it changes to inside grinding pearl to have made things convenient for operating personnel more.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sealed lid convenient to change inside grinding bead of sand mill, includes activity closing cap (1), its characterized in that: activity closing cap (1) front side is opened and is equipped with inside fixed mounting of draw-in groove and has embedded fixed plate (2), seal groove (7) have been seted up to activity closing cap (1) rear side correspondence dull polish machine main part, activity closing cap (1) center is run through and is installed interior shrouding (8), interior shrouding (8) rear side fixed mounting has filter screen (16), filter screen (16) internal surface symmetry fixed mounting has locating lever (17).

2. A closure cap for facilitating replacement of grinding beads within a grinding machine in accordance with claim 1, wherein: embedded fixed plate (2) left and right sides symmetry is fixed has been seted up spread groove (3) and spread groove (3) fixed connection dull polish machine main part lower part sliding guide, through-hole (4) have been seted up to running through around activity closing cap (1) lower part, through-hole (4) front side fixed mounting has sealing connecting plate (5), the anterior fixed mounting of sealing connecting plate (5) has blowing ball valve (6).

3. A closure cap for facilitating replacement of grinding beads within a grinding machine in accordance with claim 1, wherein: interior shrouding (8) center is run through fixed mounting and is had connecting pipe (9), connecting pipe (9) upper portion fixedly connected with T type discharging pipe (10), T type discharging pipe (10) decide end sealing connection have ejection of compact thermometer (11).

4. A gland body for facilitating the replacement of grinding beads inside a sand mill according to claim 3, wherein: ejection of compact thermometer (11) outside fixed mounting has pressure boost subassembly (12), ejection of compact thermometer (11) bottom is provided with inside probe and the probe is located T type discharging pipe (10), interior shrouding (8) outside longitudinal symmetry fixed mounting has cooling water to import and export (13).

5. A closure cap for facilitating replacement of grinding beads within a grinding machine in accordance with claim 1, wherein: the movable sealing cover is characterized in that a connecting abutting block (14) is fixedly mounted on the rear side of the movable sealing cover (1), a butt joint hole (15) is formed in the position, corresponding to the connecting pipe (9), of the rear side of the connecting abutting block (14), a filter screen (16) is fixedly mounted on the rear side of the connecting abutting block (14), and a sealing plate (19) is fixedly mounted on the rear side of the filter screen (16).

6. A sealing cover body for facilitating the replacement of grinding beads inside a sand mill according to claim 5, wherein: the filter screen (16) internal surface laminating is provided with locating lever (17), butt joint draw-in groove (18) have been seted up to locating lever (17) surface symmetry, shrouding (19) front and back side runs through and has seted up connecting hole (20).