CN211275493U - Anti-blocking blowback cement chute - Google Patents
Anti-blocking blowback cement chute Download PDFInfo
- Publication number
- CN211275493U CN211275493U CN201922200860.0U CN201922200860U CN211275493U CN 211275493 U CN211275493 U CN 211275493U CN 201922200860 U CN201922200860 U CN 201922200860U CN 211275493 U CN211275493 U CN 211275493U
- Authority
- CN
- China
- Prior art keywords
- pipe
- jet
- air injection
- cement chute
- propelled
- Prior art date
- 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
Links
- 239000004568 cement Substances 0.000 title claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 230000008054 signal transmission Effects 0.000 claims abstract description 7
- 238000002347 injection Methods 0.000 claims description 45
- 239000007924 injection Substances 0.000 claims description 45
- 238000003466 welding Methods 0.000 claims description 9
- 238000005476 soldering Methods 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 6
- 239000000843 powder Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Images
Abstract
The utility model discloses an anti-blocking material blowback cement chute, including the cement chute main part, the front end surface mounting of cement chute main part has jet-propelled mechanism, one side of jet-propelled mechanism is connected with the pulse valve, the lower extreme of pulse valve is installed and is led even pipe, lead even one side of pipe and install the transmission pipe, and be connected with the connector between transmission pipe and the lead even pipe, signal transmission line is installed to one side of pulse valve. An anti-blocking blowback cement chute, stabilized the fine powder and gone into the mill volume, increase of production reduces the power consumption, has reduced the intensity of labour of workman's clearance sieve by a wide margin.
Description
Technical Field
The utility model relates to a cement processing field, in particular to anti-blocking blowback cement chute.
Background
In the processing of cement, the cement is typically ground using a mill, which is equipped with a cement chute for on-mill passage. The existing cement chute has certain disadvantages when in use: when the sieve plate in the chute works, due to the fact that the passing materials change at a dry and wet moment, the sieve plate is often blocked, so that the amount of the grinding powder is reduced, the yield of a grinding machine is reduced, the labor intensity of manually cleaning the sieve plate is high, and certain adverse effects are brought to actual use. Therefore, the anti-blocking and back-blowing cement chute is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an anti-blocking blowback cement chute can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an anti-blocking material back-blowing cement chute comprises a cement chute main body, wherein an air injection mechanism is arranged on the outer surface of the front end of the cement chute main body, one side of the air injection mechanism is connected with a pulse valve, the lower end of the pulse valve is provided with a connecting pipe, one side of the connecting pipe is provided with a transmission pipe, a connector is connected between the transmission pipe and the connecting pipe, and one side of the pulse valve is provided with a signal transmission line;
jet-propelled mechanism is including the air duct that is located the front end surface of cement chute main part, the upper end mid-mounting of air duct has No. three jet-propelled pipes, the upper end of air duct uses No. three jet-propelled pipes to install jet-propelled pipe and No. two jet-propelled pipes as the symmetry central symmetry, a plurality of groups through-hole have all been seted up to the rear end surface of jet-propelled pipe, No. two jet-propelled pipe and No. three jet-propelled pipes.
Preferably, the outer surface of one side of the transmission pipe is fixedly connected with the outer surface of the lower end of the connecting pipe through a connector, a screw is arranged between the connecting pipe and the pulse valve, and the outer surface of the lower end of the pulse valve is fixedly connected with the outer surface of the upper end of the connecting pipe through a screw.
Preferably, a soldering lug is arranged between the air guide tube and the cement chute main body, and the outer surface of the rear end of the air guide tube is fixedly connected with the outer surface of the front end of the cement chute main body through the soldering lug.
Preferably, the diameters of the first air injection pipe, the second air injection pipe and the third air injection pipe are all fifty centimeters, and the lengths of the first air injection pipe, the second air injection pipe and the third air injection pipe are all one point and five meters.
Preferably, the connector is connected with the transmission pipe through threads.
Preferably, the first air injection pipe, the second air injection pipe and the third air injection pipe are all made of metal materials.
Preferably, a welding wire is arranged between the first gas jet pipe and the gas guide pipe, and the outer surface of the lower end of the first gas jet pipe is fixedly connected with the outer surface of the upper end of the gas guide pipe through the welding wire.
Compared with the prior art, the utility model discloses following beneficial effect has: because of being provided with air injection mechanism, so can be through the transmission pipe, lead even pipe and air duct and lead to gas jet-propelled pipe No. one, No. two jet-propelled pipes and No. three jet-propelled pipes in, and spout in the cement chute main part through the through-hole on its jet-propelled pipe, No. two jet-propelled pipes and No. three jet-propelled pipes, make it blow off the material in the sieve of cement chute main part, with this reach it and avoid the putty phenomenon to appear in the cement chute main part, and then reach it and stabilized the fine powder and gone into the mill volume, and the increase of production, the power consumption is reduced, the intensity of labour's of workman's clearance sieve benefit has been reduced by a wide margin, the effect of use.
Drawings
Fig. 1 is the overall structure schematic diagram of the anti-blocking back-blowing cement chute of the utility model.
In the figure: 1. a cement chute main body; 2. an air injection mechanism; 21. an air duct; 22. a first gas ejector tube; 23. a second air ejector pipe; 24. a third gas ejector pipe; 3. a pulse valve; 4. a conduit; 5. a connector; 6. a conveying pipe; 7. and a signal transmission line.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1, an anti-blocking material back-blowing cement chute comprises a cement chute main body 1, wherein an air injection mechanism 2 is installed on the outer surface of the front end of the cement chute main body 1, one side of the air injection mechanism 2 is connected with a pulse valve 3, the lower end of the pulse valve 3 is provided with a connecting pipe 4, one side of the connecting pipe 4 is provided with a transmission pipe 6, a connector 5 is connected between the transmission pipe 6 and the connecting pipe 4, and one side of the pulse valve 3 is provided with a signal transmission line 7;
jet-propelled mechanism 2 is including the air duct 21 that is located the front end surface of cement chute main part 1, and the upper end mid-mounting of air duct 21 has No. three jet-propelled pipes 24, and the upper end of air duct 21 uses No. three jet-propelled pipes 24 to install jet-propelled pipe 22 and No. two jet-propelled pipe 23 as the symmetry center symmetry, and a plurality of groups through-hole have all been seted up to jet-propelled pipe 22, No. two jet-propelled pipe 23 and No. three jet-propelled pipe 24's rear end surface.
The outer surface of one side of the transmission pipe 6 is fixedly connected with the outer surface of the lower end of the guide connecting pipe 4 through the connector 5, a screw is arranged between the guide connecting pipe 4 and the pulse valve 3, the outer surface of the lower end of the pulse valve 3 is fixedly connected with the outer surface of the upper end of the guide connecting pipe 4 through the screw, the connector 5 plays a role in connection, the transmission pipe 6 and the guide connecting pipe 4 play a role in transmission, and the screw plays a role in fixing the guide connecting pipe 4 and the pulse valve 3 together; a soldering lug is arranged between the air duct 21 and the cement chute main body 1, the outer surface of the rear end of the air duct 21 is fixedly connected with the outer surface of the front end of the cement chute main body 1 through the soldering lug, and the soldering lug plays a role in welding the air duct 21 and the cement chute main body 1 together; the diameters of the first air injection pipe 22, the second air injection pipe 23 and the third air injection pipe 24 are all fifty centimeters, and the lengths of the first air injection pipe 22, the second air injection pipe 23 and the third air injection pipe 24 are all one point and five meters; the connector 5 is connected with the transmission pipe 6 through threads, and the first air injection pipe 22, the second air injection pipe 23 and the third air injection pipe 24 play a role in air injection; the first air injection pipe 22, the second air injection pipe 23 and the third air injection pipe 24 are all made of metal materials; a welding wire is arranged between the first gas jet pipe 22 and the gas guide pipe 21, the outer surface of the lower end of the first gas jet pipe 22 is fixedly connected with the outer surface of the upper end of the gas guide pipe 21 through the welding wire, and the welding wire plays a role in welding the first gas jet pipe 22 and the gas guide pipe 21 together.
It should be noted that, the utility model relates to an anti-blocking back-blowing cement chute, when using, the user can connect the transmission pipe 6 with the gas storage tank, and connect the signal transmission line 7 with the control circuit of the mill, make it operate through the mill control signal transmission line 7, when working, the gas in the gas storage tank is guided into the first air injection pipe 22, the second air injection pipe 23 and the third air injection pipe 24 through the transmission pipe 6, the guide connecting pipe 4 and the air duct 21, and is sprayed on the cement chute main body 1 through the through holes on the first air injection pipe 22, the second air injection pipe 23 and the third air injection pipe 24, make it blow out the material in the sieve plate of the cement chute main body 1, thereby it avoids the blocking phenomenon of the cement chute main body 1, and then it has reached its stable fine powder grinding amount, the production is improved, the electricity consumption is reduced, the labor intensity of workers cleaning the sieve plate is greatly reduced, is relatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an anti-blocking blowback cement chute, includes cement chute main part (1), its characterized in that: the outer surface of the front end of the cement chute main body (1) is provided with an air injection mechanism (2), one side of the air injection mechanism (2) is connected with a pulse valve (3), the lower end of the pulse valve (3) is provided with a guide connecting pipe (4), one side of the guide connecting pipe (4) is provided with a transmission pipe (6), a connector (5) is connected between the transmission pipe (6) and the guide connecting pipe (4), and one side of the pulse valve (3) is provided with a signal transmission line (7);
jet-propelled mechanism (2) is including air duct (21) that are located the front end surface of cement chute main part (1), the upper end mid-mounting of air duct (21) has No. three jet-propelled pipes (24), the upper end of air duct (21) uses No. three jet-propelled pipes (24) to install a jet-propelled pipe (22) and No. two jet-propelled pipes (23) for symmetry center symmetry, a plurality of groups through-hole have all been seted up to the rear end surface of a jet-propelled pipe (22), No. two jet-propelled pipes (23) and No. three jet-propelled pipes (24).
2. The anti-blockage blowback cement chute according to claim 1, characterized in that: the outer surface of one side of the transmission pipe (6) is fixedly connected with the outer surface of the lower end of the connecting pipe (4) through the connector (5), a screw is arranged between the connecting pipe (4) and the pulse valve (3), and the outer surface of the lower end of the pulse valve (3) is fixedly connected with the outer surface of the upper end of the connecting pipe (4) through the screw.
3. The anti-blockage blowback cement chute according to claim 1, characterized in that: a soldering lug is arranged between the air duct (21) and the cement chute main body (1), and the outer surface of the rear end of the air duct (21) is fixedly connected with the outer surface of the front end of the cement chute main body (1) through the soldering lug.
4. The anti-blockage blowback cement chute according to claim 1, characterized in that: the diameters of the first air injection pipe (22), the second air injection pipe (23) and the third air injection pipe (24) are fifty centimeters, and the lengths of the first air injection pipe (22), the second air injection pipe (23) and the third air injection pipe (24) are one point and five meters.
5. The anti-blockage blowback cement chute according to claim 1, characterized in that: the connector (5) is connected with the transmission pipe (6) through threads.
6. The anti-blockage blowback cement chute according to claim 1, characterized in that: the first air injection pipe (22), the second air injection pipe (23) and the third air injection pipe (24) are all made of metal materials.
7. The anti-blockage blowback cement chute according to claim 1, characterized in that: a welding wire is arranged between the first gas jet pipe (22) and the gas guide pipe (21), and the outer surface of the lower end of the first gas jet pipe (22) is fixedly connected with the outer surface of the upper end of the gas guide pipe (21) through the welding wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922200860.0U CN211275493U (en) | 2019-12-10 | 2019-12-10 | Anti-blocking blowback cement chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922200860.0U CN211275493U (en) | 2019-12-10 | 2019-12-10 | Anti-blocking blowback cement chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211275493U true CN211275493U (en) | 2020-08-18 |
Family
ID=72023125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922200860.0U Expired - Fee Related CN211275493U (en) | 2019-12-10 | 2019-12-10 | Anti-blocking blowback cement chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211275493U (en) |
-
2019
- 2019-12-10 CN CN201922200860.0U patent/CN211275493U/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 |
Granted publication date: 20200818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |