CN212502004U - Flexible connection structure of lime bin - Google Patents
Flexible connection structure of lime bin Download PDFInfo
- Publication number
- CN212502004U CN212502004U CN202021094208.1U CN202021094208U CN212502004U CN 212502004 U CN212502004 U CN 212502004U CN 202021094208 U CN202021094208 U CN 202021094208U CN 212502004 U CN212502004 U CN 212502004U
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- ring
- joint
- connection structure
- joint ring
- flexible connection
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Abstract
The utility model discloses a lime feed bin flexible connection structure, including the hopper body, the hopper body includes that the toper is fought and lower hopper, first open-ended below is provided with first joint ring, first joint ring and the cooperation of second joint ring, first joint ring and second joint ring all encircle first opening setting, be provided with sealed chamber between first joint ring and the second joint ring, sealed intracavity is provided with the annular and fills the gasbag, be provided with on the second joint ring and fill the inflation inlet of gasbag intercommunication. The filling air bag is in close contact with the sealing cavity through inflation expansion, so that sealing between the first opening and the second opening is realized, and meanwhile, the effect of buffering is achieved through the filling air bag, and vibration transmitted to the conical hopper by the vibration motor is reduced.
Description
Technical Field
The utility model relates to a lime hopper accessory, in particular to lime feed bin flexible connection structure.
Background
The sludge treatment in the sewage treatment plant adopts a chemical conditioning and diaphragm filter pressing process, and the process comprises sludge receiving and diluting, sludge conditioning, sludge deep dehydration and sludge outward transportation, wherein the medicament is added and conditioned by adopting ferric trichloride and lime medicament, the lime is lime dry powder with the purity higher than 90%, and the lime powder is matched with reclaimed water through spiral conveying to prepare lime milk with the concentration of about 8%.
The utility model discloses a utility model patent that the bulletin number is "CN 201454401U" discloses this kind of lime feed bin structure, and it includes the screw conveyer of lime feed bin and bottom, in order to guarantee the unloading performance of lime in the lime feed bin, need be provided with vibrating motor in the side of lime feed bin, in order to strengthen vibrating motor's vibration unloading effect, generally with the setting of the bottom components of a whole that can function independently of lime feed bin, then have elastic material through rubber etc. and fix both ends from top to bottom, but the sealed effect of this kind of structure is not strong.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a lime feed bin flexible connection structure, it is sealed effectual.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a lime feed bin flexible connection structure, includes the hopper body, the hopper body includes that the toper is fought and lower hopper, the hopper bottom is provided with the discharge gate down, the top of hopper is provided with the second opening down, the bottom that the toper was fought is provided with first opening, second open-ended top is provided with the second joint ring, first open-ended below is provided with first joint ring, first joint ring and the cooperation of second joint ring, first joint ring and second joint ring all encircle first opening setting, be provided with sealed chamber between first joint ring and the second joint ring, be provided with the annular gas cell that fills in the sealed chamber, be provided with on the second joint ring with fill the gas filling port of gas cell intercommunication.
Preferably, the top of the discharging hopper is provided with a second fixing ring at a second opening position, the conical hopper is provided with a first fixing ring at a first opening position, the first clamping ring is connected with the bottom of the first fixing ring, and the second clamping ring is connected with the top of the second fixing ring.
Preferably, first joint ring includes first retainer ring, first connecting ring, first holding ring and first spacing ring, first retainer ring is connected with first solid fixed ring, the vertical bottom that sets up at first solid fixed ring in top of first connecting ring, the bottom of first connecting ring and the first one end fixed connection who holds the ring, the vertical other end at first holding ring of connecting of first spacing ring.
Preferably, the second clamping ring comprises a second positioning ring, a second connecting ring, a second containing ring and a second limiting ring, the second positioning ring is connected with the second fixing ring, the bottom of the second connecting ring is vertically arranged at the top of the second fixing ring, the top of the second connecting ring is fixedly connected with one end of the second containing ring, the second limiting ring is vertically connected at the other end of the second containing ring, and the sealing cavity is formed by the first limiting ring and the second limiting ring.
Preferably, a first elastic gasket is arranged in the first accommodating ring, and the first elastic gasket is abutted with the second limiting ring.
Preferably, a second elastic gasket is arranged in the second accommodating ring, and the second elastic gasket is abutted against the first limiting ring.
Preferably, the first positioning ring is connected with the first fixing ring through a bolt.
Preferably, the second positioning ring is connected with the second fixing ring through a bolt.
Preferably, the inflation port is arranged on the second containing ring, the inflation bag is provided with an air injection pipe, the air injection pipe is communicated to the inflation port, and the inflation port is provided with a one-way air valve.
To sum up, fill with down the hopper through first joint ring and second joint ring realization connection, first joint ring and second joint ring have promptly restricted down hopper and the toper and have fought mutual breaking away from between, form the seal chamber between first joint ring and second joint ring, fill the gasbag through aerifing the inflation, with seal chamber in close contact with, realized the sealed between first opening and the second opening, play the effect of buffering through filling the gasbag simultaneously, reduce the vibration that vibrating motor transmits to the toper fill.
Drawings
FIG. 1 is a schematic structural view of an embodiment;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a bottom view of the tapered bucket of the embodiment;
in the figure, 1, a conical hopper; 2. feeding a hopper; 3. a discharge port; 4. a first opening; 5. a second opening; 6. a first snap ring; 61. a first retaining ring; 63. a first positioning ring; 64. a first connecting ring; 65. a first containment ring; 66. a first limit ring; 67. a first resilient pad; 7. a second snap ring; 71. a second retaining ring; 72. a second positioning ring; 73. a second connection ring; 74. a second containment ring; 75. a second stop collar; 76. a second resilient pad; 8. sealing the cavity; 81. filling the air bag; 82. an inflation inlet; 83. and a gas injection pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Example (b):
as shown in fig. 1, fig. 2 and fig. 3, a lime feed bin flexible connection structure, including the hopper body, the hopper body includes toper fill and lower hopper, lower hopper bottom is provided with the discharge gate, the top of lower hopper is provided with the second opening, the bottom that the toper was fought is provided with first opening, the top of second opening is provided with the second joint ring, first open-ended below is provided with first joint ring, first joint ring and the cooperation of second joint ring, first joint ring and second joint ring all encircle first opening setting, be provided with the seal chamber between first joint ring and the second joint ring, be provided with annular packing bag in the seal chamber, be provided with the gas filling port with packing bag intercommunication on the second joint ring.
In order to fix first joint ring and second joint ring, be about to it is connected with toper fill and lower hopper, the top of hopper is provided with the solid fixed ring of second at second open position down, the solid fixed ring of second encircles the hopper setting down, the toper fill is provided with first solid fixed ring at first open position, first solid fixed ring encircles first opening setting, first joint ring is connected with first solid fixed ring's bottom, the second joint ring is connected with the solid fixed ring's of second top, first solid fixed ring and the solid fixed ring of second have played the effect of fixed first joint ring and second joint ring.
As shown in fig. 2, the first clamping ring and the second clamping ring are arranged in an interlocking manner, the first clamping ring comprises a first positioning ring, a first connecting ring, a first containing ring and a first limiting ring, the first positioning ring is connected with the first fixing ring, the top of the first connecting ring is vertically arranged at the bottom of the first fixing ring, the bottom of the first connecting ring is fixedly connected with one end of the first containing ring, and the first limiting ring is vertically connected with the other end of the first containing ring; the second clamping ring comprises a second positioning ring, a second connecting ring, a second containing ring and a second limiting ring, the second positioning ring is connected with the second fixing ring, the bottom of the second connecting ring is vertically arranged at the top of the second fixing ring, the top of the second connecting ring is fixedly connected with one end of the second containing ring, the second limiting ring is vertically connected to the other end of the second containing ring, and the sealing cavity is formed by the first limiting ring and the second limiting ring.
As shown in fig. 2, in order to avoid the impact between the second accommodating ring and the first limiting ring in the height direction, a first elastic gasket is arranged in the first accommodating ring, and the first elastic gasket is abutted against the second limiting ring; as shown in fig. 3, in order to avoid the impact of the first accommodating ring and the second limiting ring in the height direction, a second elastic gasket is arranged in the second accommodating ring and is abutted against the first limiting ring, wherein the first elastic gasket and the second elastic gasket are both rubber gaskets, the buffering effect is achieved, and meanwhile, the inflation port penetrates through the rubber gaskets.
As shown in fig. 2 and 3, in order to reduce the installation difficulty, the first connecting ring is vertically arranged in the middle of the first positioning ring, and the first positioning ring is connected with the first fixing ring through bolts, that is, the bolts are arranged on two sides of the first connecting ring to play a role in fixing; in the same way, the second positioning ring is also connected with the second fixing ring through the bolt.
As shown in fig. 2, in order to facilitate gas filling of the hollow filling air bag made of rubber, and further achieve a sealing effect, the inflation inlet is arranged on the second accommodating ring, the filling air bag is provided with a gas injection pipe, the gas injection pipe is communicated to the inflation inlet, the inflation inlet is provided with a one-way gas valve, and the one-way gas valve prevents gas from leaking from the inflation inlet.
The working principle is as follows:
in the installation process, firstly, the first clamping ring and the second clamping ring are welded in a splicing mode, then a rubber gasket is arranged in the first or second accommodating groove, then the filling air bag is installed to the position of an inflation inlet, then the first clamping ring and the second clamping ring are spliced, and finally the first clamping ring and the second clamping ring are respectively connected to the first fixing ring and the second fixing ring through bolts; in the use, form sealed chamber between a joint ring and the second joint ring, fill the gasbag and through aerifing the inflation, with sealed chamber in close contact with, realized the sealed between first opening and the second opening, play the effect of buffering through filling the gasbag simultaneously, reduce vibrating motor to the vibration of toper fill transmission.
Claims (9)
1. The utility model provides a lime feed bin flexible connection structure, includes the hopper body, the hopper body includes that the toper is fought and hopper down, the hopper bottom is provided with discharge gate, its characterized in that down: the top of hopper is provided with the second opening down, the bottom that the toper was fought is provided with first opening, second open-ended top is provided with the second joint ring, first open-ended below is provided with first joint ring, first joint ring and the cooperation of second joint ring, first joint ring and second joint ring all encircle first opening setting, be provided with sealed chamber between first joint ring and the second joint ring, be provided with the annular gasbag of filling in the sealed chamber, be provided with the inflation inlet with filling the gasbag intercommunication on the second joint ring.
2. The lime bin flexible connection structure of claim 1, wherein: the top of hopper is provided with the solid fixed ring of second in second open position down, the toper fill is provided with first solid fixed ring in first open position, first joint ring is connected with first solid fixed ring's bottom, the second joint ring is connected with the solid fixed ring's of second top.
3. The lime bin flexible connection structure of claim 2, wherein: first joint ring includes first retainer ring, first connecting ring, the first ring and the first spacing ring that holds, first retainer ring is connected with first solid fixed ring, the vertical setting in first solid fixed ring's bottom in the top of first connecting ring, the bottom of first connecting ring and the first one end fixed connection who holds the ring, the vertical connection of first spacing ring is at the first other end that holds the ring.
4. The lime bin flexible connection structure of claim 3, wherein: the second joint ring comprises a second positioning ring, a second connecting ring, a second containing ring and a second limiting ring, the second positioning ring is connected with the second fixing ring, the bottom of the second connecting ring is vertically arranged at the top of the second fixing ring, the top of the second connecting ring is fixedly connected with one end of the second containing ring, the second limiting ring is vertically connected at the other end of the second containing ring, and the sealing cavity is formed by the first limiting ring and the second limiting ring.
5. The lime bin flexible connection structure of claim 4, wherein: a first elastic gasket is arranged in the first containing ring and is abutted against the second limiting ring.
6. The lime bin flexible connection structure of claim 4, wherein: and a second elastic gasket is arranged in the second containing ring and is abutted against the first limiting ring.
7. The lime bin flexible connection structure of claim 4, wherein: the first positioning ring is connected with the first fixing ring through a bolt.
8. The lime bin flexible connection structure of claim 4, wherein: the second positioning ring is connected with the second fixing ring through a bolt.
9. The lime bin flexible connection structure of claim 4, wherein: the inflation inlet is arranged on the second containing ring, the inflation bag is provided with an air injection pipe, the air injection pipe is communicated to the inflation inlet, and the inflation inlet is provided with a one-way air valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021094208.1U CN212502004U (en) | 2020-06-15 | 2020-06-15 | Flexible connection structure of lime bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021094208.1U CN212502004U (en) | 2020-06-15 | 2020-06-15 | Flexible connection structure of lime bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212502004U true CN212502004U (en) | 2021-02-09 |
Family
ID=74387520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021094208.1U Active CN212502004U (en) | 2020-06-15 | 2020-06-15 | Flexible connection structure of lime bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212502004U (en) |
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2020
- 2020-06-15 CN CN202021094208.1U patent/CN212502004U/en active Active
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