CN207128087U - A kind of liquid additive storage supply arrangement of concrete mixing plant - Google Patents
A kind of liquid additive storage supply arrangement of concrete mixing plant Download PDFInfo
- Publication number
- CN207128087U CN207128087U CN201721074206.4U CN201721074206U CN207128087U CN 207128087 U CN207128087 U CN 207128087U CN 201721074206 U CN201721074206 U CN 201721074206U CN 207128087 U CN207128087 U CN 207128087U
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- CN
- China
- Prior art keywords
- delivery pipe
- additive storage
- storage tank
- connecting tube
- delivery
- 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
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Abstract
A kind of liquid additive storage supply arrangement of concrete mixing plant is the utility model is related to, belongs to technical field of engineering machinery, including additive storage tank, delivery pump, delivery pipe and connection component；Additive storage tank right-hand member is provided with delivery pipe, and delivery pipe right part is provided with external screw thread；Delivery pump is provided with the right side of delivery pipe, is installed together between delivery pipe and the entrance point of delivery pump by dismountable connection component；Delivery pump is produced absorption of vibrations by the utility model by metal bellows and connecting tube, avoids vibration from being transferred in delivery pipe, causes delivery pipe that leakage phenomenon occurs with additive storage tank junction, has protection connection sealing effect；Connecting tube and delivery pipe and metal bellows are respectively adopted screw thread and flange connection simultaneously, and connecting tube is when bearing vibration force and being damaged, in that context it may be convenient to carries out dismounting and change, has the function that to be easy to repair.
Description
Technical field
A kind of liquid additive storage supply arrangement of concrete mixing plant is the utility model is related to, belongs to engineering machinery skill
Art field.
Background technology
Concrete is widely applied as high-quality engineered building materials, in the preparation process of concrete, to change
Kind and regulation concrete performance needs adding liquid additive, therefore special liquid application can be set in concrete mixing plant
Agent stores supply arrangement；At present, the supply pump in existing storage supply arrangement is because vibration cause, often result in delivery pipe with
Junction leaks between tank body, causes liquid additive insufficient for amount, so as to reduce the performance indications of concrete product,
The plug-in type connected mode used simultaneously between existing delivery pipe and tank body, is also not easy to the maintenance of leak.
The content of the invention
The utility model provides a kind of liquid additive storage supply arrangement of concrete mixing plant, overcomes above-mentioned existing
The deficiency of technology, it can effectively solve existing equipment there is connection sealing between delivery pipe and tank body is poor, and maintenance is not
Just the problem of.
Technical solutions of the utility model are realized by following measures：A kind of liquid additive of concrete mixing plant
Store supply arrangement, including additive storage tank, delivery pump, delivery pipe and connection component；Additive storage tank right-hand member bottom is provided with out
Liquid mouth, delivery pipe is installed with liquid outlet, delivery pipe left part is inserted in additive storage tank, and delivery pipe right part is provided with outer spiral shell
Line is simultaneously outer on the right side of additive storage tank；Delivery pump is provided with the right side of delivery pipe, is led between delivery pipe and the entrance point of delivery pump
Dismountable connection component is crossed to be installed together；Dismountable connection component include metal bellows, first seal, flange,
Connecting tube, cutting ferrule nipple and second seal；Connecting tube is provided with the right side of delivery pipe, the left end of connecting tube is provided with boss,
Cutting ferrule nipple is being set with the right side of boss in connecting tube, second seal, second seal are provided with cutting ferrule nipple
Internal thread is provided with the cutting ferrule nipple in left side, is together by a threaded connection between cutting ferrule nipple and delivery pipe；
Connecting tube right-hand member is installed with flange, and flange is linked together with the metal bellows entrance point on the right side of it by fastener,
First seal is installed between flange and metal bellows entrance point；The metal bellows port of export leads to delivery pump entrance point
Fastener is crossed to link together.
Here is the further optimization and/or improvements to above-mentioned utility model technical scheme：
Above-mentioned metal bellows uses corrugated stainless steel tubing.
Above-mentioned additive storage tank uses polythene material storage tank.
The utility model is rational in infrastructure compact, easy to use；By metal bellows and connecting tube by caused by delivery pump
Vibration is absorbed, and is avoided vibration and is transferred in delivery pipe, causes junction between delivery pipe and additive storage tank to let out
Phenomenon is leaked, has the function that to protect connection sealing；Simultaneously connecting tube and delivery pipe and metal bellows be respectively adopted screw thread and
Flange connection, connecting tube is when bearing vibration force and being damaged, in that context it may be convenient to carries out dismounting and change, has and be easy to repair
Effect.
Brief description of the drawings
Fig. 1 is most preferred embodiment main structure diagram；
Fig. 2 be in Fig. 1 A to partial enlargement cross section structure diagram；
In accompanying drawing：1 additive storage tank, 2 metal bellows, 3 delivery pumps, 4 first seals, 5 flanges, 6 connecting tubes, 7 cards
External threading joint, 8 second seals, 9 delivery pipes, 10 external screw threads, 11 internal threads.
Embodiment
The utility model is not limited by following embodiments, can according to the technical solution of the utility model and actual conditions come
Determine specific embodiment.
In the utility model, for the ease of description, the relative position relation of each part describes, such as：Upper and lower, left and right equipotential
Relation is put, is determined all in accordance with the Butut direction of Fig. 1 in Figure of description.
The utility model is further described with reference to embodiment and accompanying drawing：
As shown in Figure 1, 2, a kind of concrete mixing plant liquid additive storage supply arrangement include additive storage tank 1,
Delivery pump 3, delivery pipe 9 and connection component；The right-hand member bottom of additive storage tank 1 is provided with liquid outlet, is installed with liquid outlet defeated
Pipe 9 is sent, the left part of delivery pipe 9 is inserted in additive storage tank 1, and the right part of delivery pipe 9 is provided with external screw thread 10 and is located at additive storage tank 1
Outside right side；Delivery pump 3 is provided with the right side of delivery pipe 9, by removably connecting between delivery pipe 9 and the entrance point of delivery pump 3
Component is installed together；Dismountable connection component includes metal bellows 2, first seal 4, flange 5, connecting tube 6, cutting ferrule
Nipple 7 and second seal 8；Connecting tube 6 is provided with the right side of delivery pipe 9, the left end of connecting tube 6 is provided with boss, in boss
Cutting ferrule nipple 7 is set with right side connecting tube 6, second seal 8 is provided with cutting ferrule nipple 7, second seal 8 is left
Internal thread 11 is provided with the cutting ferrule nipple 7 of side, is together by a threaded connection between cutting ferrule nipple 7 and delivery pipe 9；
Flange 5 is installed with the right-hand member of connecting tube 6, flange 5 is connected to the entrance point of metal bellows 2 on the right side of it by fastener
Together, first seal 4 is installed between flange 5 and the entrance point of metal bellows 2；The port of export of metal bellows 2 and conveying
The entrance point of pump 3 is linked together by fastener.
Wherein delivery pipe 9 is fixedly mounted on additive storage tank 1, and the left end of connecting tube 6 passes through cutting ferrule nipple 7 and second
Thread seal connection is carried out between seal 8 and delivery pipe 9；The right-hand member of connecting tube 6 passes through flange 5 and first seal 4 and metal
Flexible sealing connection is carried out between bellows 2；In use, vibration is most of by metal bellows 2 caused by delivery pump 3
Absorbed, remaining vibration is absorbed by connecting tube 6, is avoided vibration and is transferred in delivery pipe 9, cause delivery pipe 9 with
Leakage phenomenon occurs for junction between additive storage tank 1, has the function that to protect connection sealing；Connecting tube 6 and conveying simultaneously
Pipe 9 and metal bellows 2 are respectively adopted screw thread and flange connection, and connecting tube 6, can be with when bearing vibration force and being damaged
It is convenient to carry out dismounting and change, have the function that to be easy to maintenance.
A kind of liquid additive storage supply arrangement of above-mentioned concrete mixing plant can be made further according to the actual requirements
Optimization or/and improvement：
As needed, metal bellows 2 uses corrugated stainless steel tubing.Corrugated stainless steel tubing have light weight, it is corrosion-resistant and
Flexible effect.
As needed, additive storage tank 1 uses polythene material storage tank.Wherein there is corrosion resistance using polythene material
Strong effect.
Above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and optimal implementation
Effect, non-essential technical characteristic can be increased and decreased according to the actual requirements, to meet the needs of different situations.
Claims (3)
1. the liquid additive storage supply arrangement of a kind of concrete mixing plant, it is characterised in that including additive storage tank, conveying
Pump, delivery pipe and connection component；Additive storage tank right-hand member bottom is provided with liquid outlet, and delivery pipe is installed with liquid outlet, defeated
Pipe left part is sent to be inserted in additive storage tank, delivery pipe right part is provided with external screw thread and outside additive storage tank right side；Conveying
Delivery pump is provided with the right side of pipe, is installed together between delivery pipe and the entrance point of delivery pump by dismountable connection component；Can
The connection component of dismounting includes metal bellows, first seal, flange, connecting tube, cutting ferrule nipple and second seal；
Connecting tube is provided with the right side of delivery pipe, the left end of connecting tube is provided with boss, is being set with cutting ferrule screw thread on the right side of boss in connecting tube
Joint, is provided with second seal in cutting ferrule nipple, is provided with internal thread in the cutting ferrule nipple on the left of second seal, card
It is together by a threaded connection between external threading joint and delivery pipe；Be installed with flange in connecting tube right-hand member, flange and its
The metal bellows entrance point on right side is linked together by fastener, is provided between flange and metal bellows entrance point
First seal；The metal bellows port of export is linked together with delivery pump entrance point by fastener.
A kind of 2. liquid additive storage supply arrangement of concrete mixing plant according to claim 1, it is characterised in that
Metal bellows uses corrugated stainless steel tubing.
3. a kind of liquid additive storage supply arrangement of concrete mixing plant according to claim 1 or 2, its feature exist
Polythene material storage tank is used in additive storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074206.4U CN207128087U (en) | 2017-08-25 | 2017-08-25 | A kind of liquid additive storage supply arrangement of concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074206.4U CN207128087U (en) | 2017-08-25 | 2017-08-25 | A kind of liquid additive storage supply arrangement of concrete mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207128087U true CN207128087U (en) | 2018-03-23 |
Family
ID=61636099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721074206.4U Expired - Fee Related CN207128087U (en) | 2017-08-25 | 2017-08-25 | A kind of liquid additive storage supply arrangement of concrete mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207128087U (en) |
-
2017
- 2017-08-25 CN CN201721074206.4U patent/CN207128087U/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: 20180323 Termination date: 20190825 |