CN211384900U - Weighing and feeding device for batching station - Google Patents
Weighing and feeding device for batching station Download PDFInfo
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- CN211384900U CN211384900U CN201922191564.9U CN201922191564U CN211384900U CN 211384900 U CN211384900 U CN 211384900U CN 201922191564 U CN201922191564 U CN 201922191564U CN 211384900 U CN211384900 U CN 211384900U
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- weighing
- vibrating feeder
- bin
- fixed
- feed
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Abstract
The utility model discloses a weighing and feeding device for a batching plant, which comprises a weighing bin and a vibrating feeder arranged at the lower part of the weighing bin, wherein the weighing bin is supported and fixed by a support frame, a weighing sensor is arranged at the joint of the weighing bin and the support frame, the bottom of the vibrating feeder is fixed with a base at the lower part of the vibrating feeder by a spring support, a feed opening at the lower part of the weighing bin is connected with a feed inlet at the upper end of the vibrating feeder by a flexible connection, the flexible connection comprises a hose, the utility model can further eliminate the vibration generated by the vibrating feeder by arranging the flexible connection for eliminating the vibration between the weighing bin and the vibrating feeder and inserting a feed straight opening at the bottom end of the flexible connection into an annular sealing groove formed by an inner retainer ring and an outer retainer ring of the vibrating feeder, thus the damage of the weighing sensor can be reduced integrally, the, the operation stability of production is ensured.
Description
The technical field is as follows:
the utility model relates to a batching station field, concretely relates to batching station is with feeder that weighs.
Background art:
the vibration feeder is also called vibration feeder, and is a device capable of uniformly, quantitatively and continuously feeding the mixture in the form of block, granule, powder or three forms into a receiving device. Original vibrating feeder direct mount is on the balance feed bin of weighing, because vibrating feeder vibrates to lead to the balance feed bin sensor of weighing to damage frequently greatly during the unloading, causes the inaccurate of weighing, brings the unstability of entire system operation.
The utility model has the following contents:
an object of the utility model is to provide a batching station is with feeder that weighs.
The utility model discloses by following technical scheme implement:
a weighing and feeding device for a batching station comprises a weighing bin and a vibrating feeder arranged at the lower part of the weighing bin, the weighing bin is supported and fixed by a support frame, a weighing sensor is arranged at the joint of the weighing bin and the support frame, the bottom of the vibrating feeder is fixed with a base at the lower part of the vibrating feeder through a spring bracket, a feed opening at the lower part of the weighing bin is connected with a feed opening at the upper end of the vibrating feeder through flexible connection, the flexible connection comprises a hose, the top of the hose is fixedly connected with a feed opening of the weighing bin through a flange, the bottom of the hose is provided with a feeding straight port inserted into an annular sealing groove formed by the inner retainer ring and the outer retainer ring, the feeding port at the upper end of the vibrating feeder is fixed by the inner retainer ring and the outer retainer ring, an arc limiting plate tightly attached to the outer side of the feeding straight port is arranged in the annular sealing groove, and the outer side of the arc limiting plate is fixed to the inner wall of the outer retainer ring through a plurality of compression springs.
Preferably, the annular sealing groove is filled with sealing water.
Preferably, the gap between the inner retainer ring and the feeding straight port is 1cm-2 cm.
Preferably, a gate valve is installed at the feed opening of the vibrating feeder.
Preferably, the base is fixed with the support frame.
The utility model has the advantages that: this practicality is through setting up the flexible coupling of eliminating the vibration between feed bin and the vibrating feeder of weighing to peg graft the feeding straight mouthful of flexible coupling bottom in the annular seal groove that vibrating feeder's interior retaining ring, outer retaining ring formed, can eliminate the vibration that vibrating feeder produced still further, whole like this will reduce weighing sensor and damage, weigh the accuracy, reduced equipment failure rate and manufacturing cost, guarantee the operating stability of production.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the flexible connection structure of the present invention;
FIG. 3 is a schematic partial cross-sectional view of FIG. 2;
in the figure: weighing bin 1, support frame 2, weighing sensor 3, feed opening 4, vibrating feeder 5, spring bracket 6, base 7, push-pull valve 8, flexible coupling 9, hose 10, outer retaining ring 11, straight mouthful 12 of feeding, interior retaining ring 13, flange 14, annular seal groove 15, arc limiting plate 16, compression spring 17.
The specific implementation mode is as follows:
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 efforts belong to the protection scope of the present invention.
As shown in fig. 1, 2 and 3, a weighing and feeding device for a batching station comprises a weighing bin 1 and a vibrating feeder 5 arranged at the lower part of the weighing bin 1, wherein the weighing bin 1 is supported and fixed by a support frame 2, a weighing sensor 3 is arranged at the joint of the weighing bin 1 and the support frame 2, the bottom of the vibrating feeder 5 is fixed with a base 7 at the lower part of the vibrating feeder by a spring support 6, a feeding port 4 at the lower part of the weighing bin 1 is connected with a feeding port at the upper end of the vibrating feeder 5 by a flexible connection 9, the flexible connection 9 comprises a hose 10, the top of the hose 10 is connected and fixed with the feeding port 4 of the weighing bin 1 by a flange 14, the bottom of the hose 10 is provided with a feeding straight port 12 inserted into an annular sealing groove 15 formed by an inner retainer ring 13 and an outer retainer ring 11, the inner retainer ring 13 and the outer, an arc limiting plate 16 closely attached to the outer side of the feeding straight port 12 is arranged in the annular sealing groove 15, and the outer side of the arc limiting plate 16 is fixed to the inner wall of the outer retainer ring 14 through a plurality of compression springs 17.
The annular sealing groove 15 is filled with sealing water.
The clearance between the inner retainer ring 13 and the feeding straight port 12 is 1cm-2 cm.
And a gate valve 8 is arranged at the feed opening 4 of the vibrating feeder 5.
The base 7 is fixed with the support frame 2.
The utility model discloses a theory of operation and use flow: when the device is used, when the materials entering the weighing bin 1 are accumulated to a certain amount, the gate valve 8 is opened, the materials of the weighing bin 1 enter the vibrating feeder 5 through the feed opening 4 and the flexible connection 9 to convey the materials, the hose 10 provided with the flexible connection 9 can eliminate the vibration generated by the vibrating feeder 5, one end of the top of the hose 10 is in rigid connection by adopting a flange, the bottom of the hose 10 is inserted into an annular sealing groove 15 formed by an inner check ring 13 and an outer check ring 11 of the vibrating feeder 5, sealing water is injected into the annular sealing groove 15 to ensure the connection tightness, the annular sealing groove 15 is provided with an arc limiting plate 16 for compressing the feeding straight opening 12 to prevent the hose from shaking, a gap between the inner check ring 13 and the feeding straight opening 12 is set to be 1cm-2cm, the vibration generated by the vibrating feeder 5 can be further eliminated, so that the damage of the weighing sensor can be, reduced equipment trouble rate and manufacturing cost, guaranteed the operating stability of production, use the wearing and tearing back in the hose 10 of flexible coupling 9 for a long time simultaneously, only need to take off hose 10 top flange pine, just can follow the lower part and take out annular seal groove 15, change convenient labour saving and time saving.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a dosing station is with feeder that weighs, includes the vibrating feeder that weighs feed bin and lower part set up, it is fixed that the feed bin that weighs passes through the support frame support, the feed bin that weighs is provided with weighing sensor with the junction of support frame, the vibrating feeder bottom is fixed its characterized in that through the base of spring bracket rather than the lower part: the feed opening of the lower part of the weighing bin is connected with the feed inlet at the upper end of the vibrating feeder through a flexible connection, the flexible connection comprises a hose, the top of the hose is fixedly connected with the feed opening of the weighing bin through a flange, the bottom of the hose is provided with a feeding straight opening inserted into an annular sealing groove formed by an inner check ring and an outer check ring, the inner check ring and the outer check ring are fixed at the feed inlet at the upper end of the vibrating feeder, an arc limiting plate tightly attached to the outer side of the feeding straight opening is arranged in the annular sealing groove, and the outer side of the arc limiting plate is fixed with the inner wall of the outer check ring through.
2. A weighing and feeding device for a batching station as claimed in claim 1, characterized in that: and sealing water is filled in the annular sealing groove.
3. A weighing and feeding device for a batching station as claimed in claim 1, characterized in that: the gap between the inner retainer ring and the feeding straight port is 1cm-2 cm.
4. A weighing and feeding device for a batching station as claimed in claim 1, characterized in that: and a gate valve is arranged at the feed opening of the vibrating feeder.
5. A weighing and feeding device for a batching station as claimed in claim 1, characterized in that: the base is fixed with the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922191564.9U CN211384900U (en) | 2019-12-09 | 2019-12-09 | Weighing and feeding device for batching station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922191564.9U CN211384900U (en) | 2019-12-09 | 2019-12-09 | Weighing and feeding device for batching station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211384900U true CN211384900U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201922191564.9U Active CN211384900U (en) | 2019-12-09 | 2019-12-09 | Weighing and feeding device for batching station |
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| CN (1) | CN211384900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278747A (en) * | 2020-10-15 | 2021-01-29 | 河北华丰能源科技发展有限公司 | Connection structure suitable for feed bin and vibrating feeder |
-
2019
- 2019-12-09 CN CN201922191564.9U patent/CN211384900U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278747A (en) * | 2020-10-15 | 2021-01-29 | 河北华丰能源科技发展有限公司 | Connection structure suitable for feed bin and vibrating feeder |
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