CN114194639A - Cement storage jar breaks hunch device convenient to change - Google Patents
Cement storage jar breaks hunch device convenient to change Download PDFInfo
- Publication number
- CN114194639A CN114194639A CN202111537075.XA CN202111537075A CN114194639A CN 114194639 A CN114194639 A CN 114194639A CN 202111537075 A CN202111537075 A CN 202111537075A CN 114194639 A CN114194639 A CN 114194639A
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- Prior art keywords
- arch breaking
- cement
- storage tank
- head
- breaking head
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- 239000004568 cement Substances 0.000 title claims abstract description 80
- 238000003860 storage Methods 0.000 title claims abstract description 59
- 230000008859 change Effects 0.000 title claims abstract description 8
- 230000008093 supporting effect Effects 0.000 claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000009471 action Effects 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 230000003116 impacting effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000000243 solution Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000005457 optimization Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/70—Large containers characterised by means facilitating filling or emptying preventing bridge formation using fluid jets
- B65D88/703—Air blowing devices, i.e. devices for the sudden introduction of compressed air into the container
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a cement storage tank arch breaking device convenient to replace, which belongs to the field of construction and construction, and comprises a connecting plate detachably arranged on a storage tank, wherein a first supporting piece capable of penetrating through the storage tank is arranged on one side surface of the connecting plate, a driving mechanism is arranged in the first supporting piece, one end of the driving mechanism is provided with an arch breaking head, and when cement in the storage tank is blocked, the arch breaking head reciprocates under the action of the driving mechanism to impact the cement in the storage tank; through the modular setting, can directly take out and change when the thin net takes place to damage, save the change time, it is convenient to change, convenient to use, broken hunch head produces the supporting role to the thin net, can improve the intensity of broken hunch head to reduce the frequency of changing, broken hunch head is provided with most advanced, can be when broken hunch, through actuating mechanism's effect, produce the impact to cement, thereby improve the effect of broken hunch.
Description
Technical Field
The invention belongs to the field of construction and construction, and particularly relates to an arch breaking device for a cement storage tank, which is convenient to replace.
Background
In a large-scale concrete production base, all parts of raw materials of concrete are pre-stored and automatically conveyed, cement is one of common materials for concrete production, the cement is stored in a cement storage tank, the cement storage tank is large in size and height, the mass of the cement stored in the tank is very large, the cement is compressed in the tank to form an inner arch during normal use and conveying, and the cement cannot fall down.
The air cock sets up in the jar, with the cement contact, in order to prevent that cement from entering into the air cock, air cock department at cement jar generally has set up a guard net of each other, and in the use of reality, because the pressure that receives of guard net is big, often can be crushed because intensity is not enough, after the guard net is crushed, cement enters into the air cock very easily, the impact of two air cock spun gas to cement reduces, lead to the broken difficulty of encircleing, the mode of changing the guard net at present is after waiting for the cement in the jar to use up, the manual work enters into and changes the maintenance in the jar, not only change inconveniently, and wait for the long time of maintenance, the condition of confession of failure often can appear when cement is in the transport side.
Disclosure of Invention
The invention aims to solve the problems, and provides an arch breaking device for a cement storage tank, which is convenient to replace, is arranged in a modularized manner, is convenient to directly replace after being drawn out, and increases the arch breaking effect.
In order to realize the purpose, the invention adopts the technical scheme that: a cement storage tank arch breaking device convenient to replace comprises a connecting plate detachably arranged on a storage tank, wherein a first supporting piece capable of penetrating through the storage tank is arranged on one side surface of the connecting plate, a driving mechanism is arranged in the first supporting piece, an arch breaking head is arranged at one end of the driving mechanism, and when cement in the storage tank is blocked, the arch breaking head reciprocates under the action of the driving mechanism to impact the cement in the storage tank;
the cement supply device is characterized in that an air inlet pipe penetrating through the driving mechanism is arranged on the connecting plate in a sliding mode, an injection piece is arranged at one end of the air inlet pipe and is located in a cavity defined by the arch breaking head and the driving mechanism, a plurality of through holes are formed in the arch breaking head, and when cement supply is stopped, the arch breaking head rotates under the action of the driving mechanism to cover the upper portion of the injection piece.
As a further improvement of the above technical solution, the arch breaking head is provided with a protruding tip for impacting cement, and the through hole is arranged on one side surface of the tip;
and a fine net is fixedly arranged on the surface of the arch breaking head provided with the through hole.
As a further improvement of the technical scheme, a leakage hole for communicating the cavity with the outer side of the arch breaking head is arranged on the other side surface of the tip of the arch breaking head, and a baffle plate capable of shielding the leakage hole is fixedly arranged on the outer surface of the arch breaking head.
As a further improvement of the above technical solution, the driving mechanism includes a second supporting member elastically slidably disposed in the first supporting member, a supporting block is rotatably disposed in the second supporting member, and the arch breaking head is fixedly disposed on the supporting block;
the end part of the supporting block is fixedly connected with a control piece which is arranged in a sliding manner with the second supporting piece, the air inlet pipe is arranged in the control piece, the control piece penetrates through the connecting plate, and a control component for driving the arch breaking head to rotate and stretch is arranged at the outer side end part of the control piece.
As a further improvement of the above technical solution, the control assembly includes a disc fixedly disposed at an outer end of the control member, and a knob for driving the disc to rotate is disposed on an outer end face of the disc;
the outer side surface of the connecting plate is fixedly provided with a supporting cover capable of covering the disc, and the supporting cover is provided with a driving source for driving the disc to slide in a reciprocating mode along the central axis of the disc.
As a further improvement of the above technical solution, a second closing member and a first closing member are hinged on the inner wall of the storage tank, and the second closing member and the first closing member can cover the through hole on the storage tank for mounting the connecting plate, the second closing member is overlapped on the upper surface of the first closing member, and the ends of the second closing member and the first closing member can be contacted with the arch breaking head.
As a further improvement of the above technical solution, a permanent magnet attracting the first closing member and the second closing member is fixedly arranged on the inner wall of the storage tank.
As a further improvement of the above technical solution, a sliding seat is fixedly disposed on an inner side wall of the storage tank, a third closing member is slidably disposed on the sliding seat, and a spring is fixedly disposed between a lower end of the third closing member and the side wall of the storage tank.
As a further improvement of the technical scheme, a handrail is fixedly arranged on the outer side surface of the connecting plate.
As a further improvement of the technical scheme, a main pipeline connected with an air source is fixedly arranged on the outer side surface of the storage tank, and the main pipeline is connected with the air inlet pipe through a rotary joint.
The invention has the beneficial effects that:
1. the invention provides a cement storage tank arch breaking device convenient to replace, which can be directly taken out for replacement when a fine net is damaged through modularized arrangement, saves replacement time, and is convenient to replace and convenient to use.
2. The arch breaking head has a supporting effect on the fine mesh, the strength of the arch breaking head can be improved, the replacement frequency is reduced, the arch breaking head is provided with a tip, impact can be generated on cement through the action of the driving mechanism when arch breaking is performed, and therefore the arch breaking effect is improved.
3. The broken head that encircles can take place the rotation under actuating mechanism's effect, when not producing, can control broken one side face that does not set up the through-hole of encircleing the head and arrange up, thereby keep off cement, prevent that cement from falling into in the cavity, set up the small opening on broken overhead, and the outside of small opening has still set up the spacer, in normal broken use of encircleing, can make the cement that enters into in the cavity, fall out through the small opening, and when not using, the spacer can be under the pressure of cement, seal the small opening and can prevent that cement from entering into the cavity and blocking up injection member.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion A of FIG. 1;
FIG. 3 is a schematic view of a portion of the enlarged structure at B in FIG. 2;
FIG. 4 is a schematic view of a portion of the enlarged structure at C in FIG. 2;
FIG. 5 is a schematic view of the structure of FIG. 3 in the direction D;
fig. 6 is a schematic cross-sectional view taken along the direction E-E in fig. 3.
The text labels in the figures are represented as: 10. storing the tank; 11. a connecting plate; 12. a first support member; 13. breaking the arch head; 14. an air inlet pipe; 15. a spray member; 16. a cavity; 17. a through hole; 18. a fine mesh; 19. a leak hole; 20. a barrier sheet; 21. a second support member; 22. a support block; 23. a control member; 24. a disc; 25. a knob; 26. a support enclosure; 27. a first closure member; 28. a second closure member; 29. a permanent magnet; 30. a slide base; 31. a third closure; 32. a spring; 33. a handrail; 34. a main conduit; 35. a rotary joint.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
As shown in the attached fig. 1-6, as a specific embodiment of the present invention, the specific structure of the present invention is: a cement storage tank arch breaking device convenient to replace comprises a connecting plate 11 detachably arranged on a storage tank 10, wherein a handrail 33 is fixedly arranged on the outer side surface of the connecting plate 11, the handrail 33 can be conveniently taken and placed in the detaching process, a first supporting piece 12 capable of penetrating through the storage tank 10 is arranged on one side surface of the connecting plate 11, in the embodiment, the first supporting piece 12 is of a tubular structure and is fixedly arranged on the side surface of the connecting plate 11, specifically, a through hole for installation is formed in the side wall of the storage tank 10, the first supporting piece 12 is installed in the through hole, a driving mechanism is arranged in the first supporting piece 12, an arch breaking head 13 is arranged at one end of the driving mechanism, and when cement in the storage tank 10 is blocked, the arch breaking head 13 reciprocates under the action of the driving mechanism to impact the cement in the tank; when the driving mechanism is started, the arch breaking head 13 is driven to do reciprocating motion, and impact is generated on the compressed cement in the reciprocating motion process of the arch breaking head 13, so that the cement falls off,
an air inlet pipe 14 penetrating through the driving mechanism is slidably arranged on the connecting plate 11, an injection piece 15 is arranged at one end of the air inlet pipe 14, in the embodiment, the injection piece 15 is a nozzle, the other end of the air inlet pipe is connected with a rotary joint 35, a main pipeline 34 connected with an air source is fixedly arranged on the outer side surface of the storage tank 10, the main pipeline 34 and the rotary joint 35 are connected with each other, the injection piece 15 is positioned in a cavity 16 enclosed between the arch breaking head 13 and the driving mechanism, a plurality of through holes 17 are arranged on the arch breaking head 13, when the supply of cement is stopped, the arch breaking head 13 is rotated under the action of the driving mechanism to cover the upper part of the injection piece 15, when the cement is conveyed to break the arch, air is conveyed to the injection piece 15 through the air source, the air sprayed from the injection piece 15 is discharged through the through holes 17 and is sprayed onto the compressed cement to flush down the cement, when the conveying is stopped, the driving mechanism controls the arch breaking head 13 to rotate, so that the arch breaking head 13 is turned, the injection piece 15 can be covered, falling cement is prevented from falling into the cavity 16, the injection piece 15 is blocked, the rotation joint 35 is arranged, the rotation of the arch breaking head 13 can be facilitated, and the interference is reduced.
As shown in the attached fig. 3 and 6 of the specification, the optimization is further performed on the basis of the above embodiments: the arch breaking head 13 is provided with a convex tip for impacting cement, and the through hole 17 is arranged on one side surface of the tip; particularly, when the arch is broken, the cement on the top is scattered when the air is sprayed,
a fine net 18 is fixedly arranged on the surface of the arch breaking head 13 provided with the through hole 17; the fine net 18 is used for protecting the injection member 15 and preventing cement from falling into the cavity 16 when the air injection arch breaking is carried out, a leakage hole 19 which is communicated with the cavity 16 and the outer side of the arch breaking head 13 is arranged on the other side surface of the tip end of the arch breaking head 13, the side surface is a side surface which faces downwards when the arch breaking is carried out, a baffle plate 20 which can cover the leakage hole 19 is fixedly arranged on the outer surface of the arch breaking head 13, the baffle plate 20 can generate elastic deformation, the arranged leakage hole 19 is in a strip shape, the cement falling into the cavity 16 can conveniently fall down from the leakage hole 19, when the cement conveying is stopped, the baffle plate 20 can rotate to the upward side of the arch breaking head 13 by rotating the arch breaking head 13, at the moment, the baffle plate 20 is pressed by the pressure of the cement above, the baffle plate 20 generates elastic deformation, at the moment, the leakage hole 19 is covered, so that cement above the breaking head 13 cannot enter the cavity 16 and thus protects the spray element 15.
As shown in the attached fig. 3 of the specification, the optimization is further performed on the basis of the embodiment: the driving mechanism comprises a second supporting piece 21 which is elastically and slidably arranged in the first supporting piece 12, the second supporting piece 21 is in a cup shape with one open end, the reason that the second supporting piece 21 can elastically move is that a spring is arranged between the first supporting piece 12 and the second supporting piece 21, the spring has a tendency of pushing the supporting block 22 to move outwards, the supporting block 22 is rotatably arranged in the second supporting piece 21, the supporting block 22 is a cylindrical supporting column, and the arch breaking head 13 is fixedly arranged on the outer surface of the supporting block 22;
a control member 23 slidably disposed with the second support member 21 is fixedly connected to an end of the support block 22, in this embodiment, the control member 23 is a sliding rod, the air inlet pipe 14 is disposed in the control member 23, the control member 23 penetrates the connecting plate 11, and a control assembly for driving the arch breaking head 13 to rotate and stretch is disposed at an outer end of the control member 23.
Further optimization is carried out on the basis of the embodiment: the control assembly comprises a disc 24 fixedly arranged at the outer side end of the control piece 23, a knob 25 for driving the disc 24 to rotate is arranged on the outer side end face of the disc 24, the knob 25 is a cross-shaped knob, and when cement conveying is stopped, the control piece 23 drives the supporting block 22 and the arch breaking head 13 to rotate by rotating the knob 25;
the outer side surface of the connecting plate 11 is fixedly provided with a supporting sealing cover 26 which can cover the disc 24, the supporting sealing cover 26 is in the shape of an arc box, a permanent magnet is arranged on the surface of the disc 24, a driving source which drives the disc 24 to slide back and forth along the central axis of the disc is arranged on the supporting sealing cover 26, in the embodiment, the driving power supply is an electromagnet which attracts the permanent magnet, the permanent magnet on the disc 24 is attracted after the electromagnet is electrified and moves towards one side of the supporting sealing cover 26, the arch breaking head 13 and the supporting block 22 are reset under the driving of a spring between the first supporting piece 12 and the second supporting piece 21, and the electromagnet is continuously controlled to be switched on and switched off, so that the arch breaking head 13 can carry out reciprocating motion, namely, cement can be impacted through reciprocating motion when arch breaking is carried out.
As shown in the attached fig. 3 and 5 of the specification, the optimization is further performed on the basis of the above embodiment: a second closing member 28 and a first closing member 27 which can cover the through hole of the storage tank 10 for mounting the connecting plate 11 are hinged on the inner wall of the storage tank 10, the first closing member 27 and the second closing member 28 are respectively plate members, wherein the second closing member 28 is provided with two parts which are respectively arranged at two sides of the first closing member 27, the hinged shaft of the second closing member 28 is arranged obliquely, the second closing member 28 is lapped on the upper surface of the first closing member 27, the ends of the second closing member 28 and the first closing member 27 can be contacted with the breaking head 13, when the connecting plate 11 is mounted on the storage tank 10, the breaking head 13 extends into the cavity of the storage tank 10 and is contacted with the second closing member 28, thereby the first closing member 27 is inwards jacked open, the second closing member 28 moves towards two sides under the movement of the first closing member 27, thereby the cement can not be directly contacted with the cement at the tops of the first supporting member 12 and the second supporting member 21, thereby can separate the cement, be provided with fixedly on the inner wall of storage jar 10 and draw in the permanent magnet 29 of first closing part 27 with second closing part 28, when needing to change fine mesh 18, through tearing down connecting plate 11 from storage jar 10, first closing part 27 and second closing part 28 are under the effect of gravity, and the permanent magnet 29 can be with second closing part 28 and first closing part 27 suck, make first closing part 27 and second closing part 28 the steady closure of the through-hole of installing.
Further optimization is carried out on the basis of the embodiment: a sliding seat 30 is fixedly arranged on the inner side wall of the storage tank 10, a third closing member 31 is slidably arranged on the sliding seat 30, the third closing member 31 is of a plate-shaped structure, a spring 32 is fixedly arranged between the lower end of the third closing member 31 and the side wall of the storage tank 10, the top surface of the spring 32 is an inclined surface, a limiting pin is arranged on the third closing member 31, a step which can be abutted against the limiting pin is arranged on the sliding seat 30, when the connecting plate 11 is installed on the storage tank 10, the arch breaking head 13 pushes the third closing member 31 to open the third closing member 31 downwards by pushing the third closing member 31, in the process that the first supporting member 12 and the second supporting member 21 continuously move towards the storage tank 10, the third closing member 31 is pushed to open downwards by the inclined surface arranged on the third closing member 31, and when the fine mesh 18 is replaced, the third closing member 31 can be pulled by the spring 32, and the installation through hole is continuously closed, so that the cement is prevented from leaking out of the installation through hole.
The specific use mode of the invention is as follows: first, by aligning one end of the breaking head 13 with the mounting hole, inserting into the tank 10, during the movement of the breaking head 13 into the tank 10, the first closing member 27 and the second closing member 28 are pushed open inwardly, and the third closing member 31 is pushed open downwardly, and then the connecting plate 11 is fixed to the tank 10 by bolts,
when the cement can not be conveyed downwards, the gas is introduced into the injection piece 15 by controlling to inject the gas to the cement, so that the cement falls off, and the electromagnet connected on the supporting sealing cover 26 can be continuously electrified at the same time, so that the supporting sealing cover 26 controls the permanent magnet on the suction disc 24, and the arch breaking head 13 is controlled to reciprocate under the simultaneous driving action of the spring, so that the impact is generated on the cement, and the cement falls down,
when the use is finished, the upper side and the lower side of the arch breaking head 13 are replaced by rotating the knob 25, the baffle plate 20 can be pressed under the pressure action of cement, so that the leakage hole 19 is closed, the cement cannot fall into the cavity 16, the spraying piece 15 is protected, when the fine net 18 is replaced, the fine net can be detached by unscrewing the bolts on the connecting plate 11, and the first closing piece 27, the second closing piece 28 and the third closing piece 31 can automatically seal the installation in the detaching process so as to prevent the cement from leaking.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (10)
1. The utility model provides a broken device that encircles of cement storage jar convenient to change, is including dismantling connecting plate (11) that set up on storage jar (10), its characterized in that: a first supporting piece (12) capable of penetrating through the storage tank (10) is arranged on one side face of the connecting plate (11), a driving mechanism is arranged in the first supporting piece (12), an arch breaking head (13) is arranged at one end of the driving mechanism, and when cement in the storage tank (10) is blocked, the arch breaking head (13) reciprocates under the action of the driving mechanism to impact the cement in the storage tank;
the device is characterized in that an air inlet pipe (14) penetrating through the driving mechanism is arranged on the connecting plate (11) in a sliding mode, an injection piece (15) is arranged at one end of the air inlet pipe (14), the injection piece (15) is located in a cavity (16) enclosed between the arch breaking head (13) and the driving mechanism, a plurality of through holes (17) are formed in the arch breaking head (13), and when cement supply is stopped, the arch breaking head (13) rotates under the action of the driving mechanism to cover the injection piece (15) above.
2. An arch breaking apparatus for a storage tank for cement easy to replace as claimed in claim 1, wherein: the arch breaking head (13) is provided with a convex tip for impacting cement, and the through hole (17) is formed in one side face of the tip; and a fine net (18) is fixedly arranged on the surface of the arch breaking head (13) provided with the through hole (17).
3. An arch breaking apparatus for a storage tank for cement easy to replace as claimed in claim 2, wherein: and a leakage hole (19) for communicating the cavity (16) with the outer side of the arch breaking head (13) is formed in the other side surface of the tip of the arch breaking head (13), and a baffle plate (20) capable of shielding the leakage hole (19) is fixedly arranged on the outer surface of the arch breaking head (13).
4. An arch breaking apparatus for a storage tank for cement easy to replace as claimed in claim 3, wherein: the driving mechanism comprises a second supporting piece (21) which is elastically and slidably arranged in the first supporting piece (12), a supporting block (22) is rotatably arranged in the second supporting piece (21), and the arch breaking head (13) is fixedly arranged on the supporting block (22);
the end part of the supporting block (22) is fixedly connected with a control part (23) which is arranged in a sliding mode with the second supporting part (21), the air inlet pipe (14) is arranged in the control part (23), the control part (23) penetrates through the connecting plate (11), and a control assembly for driving the arch breaking head (13) to rotate and stretch is arranged at the outer end part of the control part (23).
5. An arch breaking apparatus for a storage tank for cement easy to replace as claimed in claim 4, wherein: the control assembly comprises a disc (24) fixedly arranged at the outer side end part of the control part (23), and a knob (25) for driving the disc (24) to rotate is arranged on the outer side end surface of the disc (24);
a supporting cover (26) capable of covering the disc (24) is fixedly arranged on the outer side surface of the connecting plate (11), and a driving source for driving the disc (24) to slide in a reciprocating manner along the central axis of the disc is arranged on the supporting cover (26).
6. An arch breaking apparatus for a storage tank for cement easy to replace as claimed in claim 1, wherein: the inner wall of the storage tank (10) is hinged with a second closing piece (28) and a first closing piece (27) which can cover the through hole on the storage tank (10) for mounting the connecting plate (11), the second closing piece (28) is overlapped on the upper surface of the first closing piece (27), and the ends of the second closing piece (28) and the first closing piece (27) can be contacted with the arch breaking head (13).
7. An arch breaking apparatus for a storage tank for cement easy to replace as claimed in claim 6, wherein: and a permanent magnet (29) attracting the first closing part (27) and the second closing part (28) is fixedly arranged on the inner wall of the storage tank (10).
8. An arch breaking apparatus for a storage tank for cement easy to replace as claimed in claim 7, wherein: the fixed slide (30) that sets up on the inside wall of storage jar (10), slide on slide (30) and set up third closure (31), the lower extreme of third closure (31) with fixed spring (32) that set up between the lateral wall of storage jar (10).
9. An arch breaking apparatus for a cement storage tank which is easy to replace as claimed in any one of claims 1 to 8, wherein: and a handrail (33) is fixedly arranged on the outer side surface of the connecting plate (11).
10. An arch breaking apparatus for a cement storage tank which is easy to replace as claimed in any one of claims 1 to 8, wherein: the outer side surface of the storage tank (10) is fixedly provided with a main pipeline (34) connected with an air source, and the main pipeline (34) is connected with the air inlet pipe (14) through a rotary joint (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111537075.XA CN114194639B (en) | 2021-12-13 | 2021-12-13 | Cement storage jar breaks hunch device convenient to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111537075.XA CN114194639B (en) | 2021-12-13 | 2021-12-13 | Cement storage jar breaks hunch device convenient to change |
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| Publication Number | Publication Date |
|---|---|
| CN114194639A true CN114194639A (en) | 2022-03-18 |
| CN114194639B CN114194639B (en) | 2023-03-17 |
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| CN202111537075.XA Active CN114194639B (en) | 2021-12-13 | 2021-12-13 | Cement storage jar breaks hunch device convenient to change |
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| CN213229967U (en) * | 2020-09-17 | 2021-05-18 | 郑州恒通空气炮有限公司 | Air bubble angle adjusting device |
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2021
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| CN114194639B (en) | 2023-03-17 |
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Application publication date: 20220318 Assignee: Yueyang Huaming Concrete Co.,Ltd. Assignor: Fuqiang Technology Co.,Ltd. Contract record no.: X2023980047345 Denomination of invention: A cement storage tank arch breaking device that is easy to replace Granted publication date: 20230317 License type: Common License Record date: 20231121 |