CN210815636U - A leak protection thick liquid mechanism for mill - Google Patents
A leak protection thick liquid mechanism for mill Download PDFInfo
- Publication number
- CN210815636U CN210815636U CN201921159310.2U CN201921159310U CN210815636U CN 210815636 U CN210815636 U CN 210815636U CN 201921159310 U CN201921159310 U CN 201921159310U CN 210815636 U CN210815636 U CN 210815636U
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- China
- Prior art keywords
- mill
- feed inlet
- thick liquid
- leak protection
- protection thick
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a leak protection thick liquid mechanism for mill relates to mill technical field, including the mill barrel, mill barrel one end is equipped with the feed inlet, and the mill barrel other end is equipped with the discharge gate, and the mill barrel is connected through the gyration with the feed inlet, and the below position that the feed inlet is close to the gyration is equipped with leak protection thick liquid mechanism, and leak protection thick liquid mechanism bottom is equipped with the frame. The utility model adopts the spray head to blow air towards the rotary part, and prevents the coal slurry in the cylinder body of the mill from overflowing; the device prevents coal slurry from entering the bearing bush, and prolongs the service life of the bearing bush; the device avoids the coal slurry to drop on ground, protects the cleanness of working environment and prevents the staff from slipping.
Description
Technical Field
The utility model relates to a mill technical field especially relates to a leak protection thick liquid mechanism for mill.
Background
Mills are mechanical devices that grind materials. The mill that grinds the coal slurry is called a coal-water slurry ball mill. At present, the problem of coal slurry overflow frequently occurs in a rotary part of a feed port of a coal water slurry ball mill, which is connected with a mill cylinder body, during the operation of the mill. The overflowed coal slurry enters a bearing bush at the feeding end of the mill, so that the bearing bush is seriously abraded; the overflow coal slurry can cause dirty ground on site and difficult cleaning; and the ground coal slurry is accumulated, so that the staff can slip easily during inspection, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a leak protection thick liquid mechanism for mill in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a pulp leakage preventing mechanism for a mill comprises a mill barrel, wherein a feed inlet is formed in one end of the mill barrel, a discharge outlet is formed in the other end of the mill barrel, the mill barrel is connected with the feed inlet through a rotary part, a pulp leakage preventing mechanism is arranged below the feed inlet, which is close to the rotary part, and a rack is arranged at the bottom of the pulp leakage preventing mechanism; leak protection thick liquid mechanism includes shower nozzle, universal joint, base, outlet duct and stop valve, and the pedestal mounting installs the universal joint in the frame on the base, installs the shower nozzle on the universal joint, is connected with the outlet duct on the shower nozzle, is close to the shower nozzle position on the outlet duct and installs the stop valve.
Preferably, the other end of the air outlet pipe is provided with a piston type silent air compressor.
Preferably, the distance between the spray head and the rotary part is 5-9 cm.
Preferably, the rack is provided with mounting holes which are uniformly distributed.
Preferably, the base is fixedly connected with the frame through bolts.
The beneficial effects of the utility model reside in that: the utility model adopts the spray head to blow air towards the rotary part, and prevents the coal slurry in the cylinder body of the mill from overflowing; the device prevents coal slurry from entering the bearing bush, and prolongs the service life of the bearing bush; the device prevents coal slurry from falling on the ground, protects the cleanness of the working environment and prevents workers from slipping; the use angle of the spray head can be finely adjusted, and the application range is wide.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is an enlarged view of the pulp-leakage-preventing mechanism of the present invention.
Wherein: 1. a discharge port; 2. a mill cylinder; 3. a turning part; 4. a slurry leakage prevention mechanism; 5. a feed inlet; 6. a spray head; 7. an air outlet pipe; 8. a stop valve; 9. a frame; 10. a base; 11. a universal joint.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in figure 1 and figure 2, the utility model discloses a mill barrel 2, 2 one ends of mill barrel are equipped with feed inlet 5, and the 2 other ends of mill barrel are equipped with discharge gate 1. The mill barrel 2 is connected with the feed inlet 5 through the rotary part 3, and the feed inlet 5 is provided with a slurry leakage prevention mechanism 4 at the lower position close to the rotary part 3. The bottom of the slurry leakage prevention mechanism 4 is provided with a frame 9. The slurry leakage preventing mechanism 4 comprises a spray head 6, a universal joint 11, a base 10, an air outlet pipe 7 and a stop valve 8, wherein the base 10 is installed on a frame 9, the universal joint 11 is installed on the base 10, the spray head 6 is installed on the universal joint 11, the air outlet pipe 7 is connected onto the spray head 6, the other end of the air outlet pipe 7 is provided with a piston type silent air compressor, and the stop valve 8 is installed on the air outlet pipe 7 close to the position of the spray head 6. The distance between the spray head 6 and the rotary part 3 is 5-9 cm. The rack 9 is provided with mounting holes which are uniformly distributed. The base 10 is fixedly connected with the frame 9 through bolts.
When the mill began the during operation, through switch control piston silence air compressor's work, piston silence air compressor sends compressed air to shower nozzle 6 through outlet duct 7, and compressed air passes through shower nozzle 6 at last and spouts towards appointed angle, and shower nozzle 6 blows towards the gyration portion 3 of mill barrel 2 with the handing-over of feed inlet 5, prevents that the coal slurry in the mill barrel 2 from spilling over from gyration portion 3, can change the dynamics that 6 blowouts of shower nozzle through stop valve 8 as required, excellent in use effect.
The above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereby. Those skilled in the art will appreciate that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention. The scope of the invention is defined by the claims and their equivalents.
Claims (5)
1. The utility model provides a leak protection thick liquid mechanism for mill, includes the mill barrel, mill barrel one end is equipped with the feed inlet, and the mill barrel other end is equipped with discharge gate, its characterized in that: the mill barrel is connected with the feed inlet through a rotary part, a pulp leakage preventing mechanism is arranged below the feed inlet close to the rotary part, and a rack is arranged at the bottom of the pulp leakage preventing mechanism; leak protection thick liquid mechanism includes shower nozzle, universal joint, base, outlet duct and stop valve, and the pedestal mounting installs the universal joint in the frame on the base, installs the shower nozzle on the universal joint, is connected with the outlet duct on the shower nozzle, is close to the shower nozzle position on the outlet duct and installs the stop valve.
2. A slurry leakage prevention mechanism for a mill as recited in claim 1, further comprising: and a piston type silent air compressor is arranged at the other end of the air outlet pipe.
3. A slurry leakage prevention mechanism for a mill as recited in claim 1, further comprising: the distance between the spray head and the rotary part is 5-9 cm.
4. A slurry leakage prevention mechanism for a mill as recited in claim 1, further comprising: the rack is provided with mounting holes which are uniformly distributed.
5. A pulp leakage prevention mechanism for a mill according to claim 4, wherein: the base is fixedly connected with the rack through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921159310.2U CN210815636U (en) | 2019-07-23 | 2019-07-23 | A leak protection thick liquid mechanism for mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921159310.2U CN210815636U (en) | 2019-07-23 | 2019-07-23 | A leak protection thick liquid mechanism for mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210815636U true CN210815636U (en) | 2020-06-23 |
Family
ID=71274087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921159310.2U Expired - Fee Related CN210815636U (en) | 2019-07-23 | 2019-07-23 | A leak protection thick liquid mechanism for mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210815636U (en) |
-
2019
- 2019-07-23 CN CN201921159310.2U patent/CN210815636U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20210723 |