CN110201564A - Locking device and locking method in a kind of boiler drum medicine system - Google Patents
Locking device and locking method in a kind of boiler drum medicine system Download PDFInfo
- Publication number
- CN110201564A CN110201564A CN201910277927.2A CN201910277927A CN110201564A CN 110201564 A CN110201564 A CN 110201564A CN 201910277927 A CN201910277927 A CN 201910277927A CN 110201564 A CN110201564 A CN 110201564A
- Authority
- CN
- China
- Prior art keywords
- bucket
- locking
- dosing
- boiler drum
- medicine system
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/10—Dissolving using driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
- B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
Abstract
The present invention relates to the locking devices and locking method in a kind of boiler drum medicine system, belong to boiler for producing apparatus field.The present invention includes being pre-dissolved bucket and retaining mechanism, its design feature is: being pre-dissolved bucket includes staving, bung, dosing bucket and drug bucket lid, and retaining mechanism includes locking bed, locking slot, mounting base, shaft, stop collar, limiting slot, positioning seat, location hole, positioning bolt and locating rod；Bung is mounted on staving, and dosing bucket is mounted on bung, and drug bucket lid is mounted on dosing bucket, locking bed is fixed on drug bucket and covers, and locking slot is arranged on locking bed, and mounting base is fixed on dosing bucket, shaft is mounted in mounting base, stop collar is fixed in shaft, and limiting slot is arranged on positioning seat, and stop collar is located in limiting slot, location hole is arranged in mounting base, positioning bolt is mounted on positioning seat, and positioning bolt and location hole cooperate, and locating rod is fixed on positioning seat.
Description
Technical field
The present invention relates to the locking devices and locking method in a kind of boiler drum medicine system, belong to boiler for producing equipment
Field.
Background technique
Station boiler will generally carry out water process in furnace, and water process refers in furnace: in boiler running process, according to furnace water
Quality requirements, by the continuously dosing into boiler drum of boiler drum chemicals dosing plant, added medical fluid is the dissolution of solid phosphoric acid trisodium
In the saturation medical fluid that demineralized water is formed.The structure of boiler drum chemicals dosing plant used at present are as follows: including dosing tank, in dosing
It is provided with feed inlet at the top of case, discharge port is provided at the top of dosing tank, discharge port is connected with dosing pump.In use, will
Solid phosphoric acid trisodium and demineralized water successively pour into dosing tank from feed inlet, after the two is dissolved into medical fluid, restart dosing pump, lead to
It crosses dosing pump and the medical fluid in dosing tank is squeezed into boiler drum.Feed hopper majority in the prior art is unenclosed construction, impurity
It can enter and be pre-dissolved in bucket, influence quality of liquid medicine.
In view of this, disclosing a kind of boiler drum dosing dress in the patent document application No. is 201721397829.5
It sets, comprising: bottom discharge port is connected with the dosing tank of the first dosing pump, is equipped in the outside of dosing tank and is pre-dissolved bucket, is being pre-dissolved bucket
In be equipped with the agitating shaft of rotation be driven by motor, several stirrer paddles are equipped on agitating shaft, are equipped on the top cover for be pre-dissolved bucket
Water inlet and feed opening, top bucket wall are equipped with liquid outlet, and the water inlet for being pre-dissolved bucket passes through the first connecting line and demineralized water water
Source is connected, equipped with the first valve, the first valve and positioned at the first fluid level controller being pre-dissolved in bucket on the first connecting line
Signal connection, when the liquid level that the first fluid level controller monitors to be pre-dissolved medical fluid in bucket is higher than highest safety levels, the first liquid level
Controller, which can control, closes the first valve；The liquid outlet for being pre-dissolved bucket is connected to dosing tank by the second dosing pump and the second connecting line
The feed inlet at top.Feed hopper in above-mentioned documents lacks top cover, and impurity or pollutant, which can enter, to be pre-dissolved in bucket, it will
Influence quality of liquid medicine.
Summary of the invention
It is an object of the invention to overcome the above deficiencies in the existing technologies, and provide a kind of reasonable in design
Locking device and locking method in boiler drum medicine system.
Technical solution used by the present invention solves the above problems is: the locking device in the boiler drum medicine system,
Including being pre-dissolved bucket and retaining mechanism, design feature is: the bucket that is pre-dissolved includes staving, bung, dosing bucket and drug bucket lid, institute
Stating retaining mechanism includes locking bed, locking slot, mounting base, shaft, stop collar, limiting slot, positioning seat, location hole, positioning bolt
And locating rod；The bung is mounted on staving, and the dosing bucket is mounted on bung, and the drug bucket lid is mounted on dosing bucket
On, the locking bed is fixed on drug bucket and covers, and the locking slot is arranged on locking bed, and the mounting base is fixed on dosing bucket
On, the shaft is mounted in mounting base, and the stop collar is fixed in shaft, and the limiting slot is arranged on positioning seat, institute
It states stop collar to be located in limiting slot, the location hole is arranged in mounting base, and the positioning bolt is mounted on positioning seat, and fixed
Position bolt and location hole cooperate, and the locating rod is fixed on positioning seat.It can will be added in idle situation by drug bucket lid
Drug bucket covers tightly, and can place impurity by the locking device or pollutant enters and is pre-dissolved bucket dosing bucket and drug bucket cover locking
It is interior, it can be ensured that the quality of liquid medicine being pre-dissolved in bucket.
Further, the dosing bucket is connected to staving.
Further, the quantity of the location hole is two, and described two location holes are respectively No.1 location hole and No. two
Location hole；Under locking state, the end of positioning bolt is located at No.1 positioning hole.When drug bucket lid is opened, the end of positioning bolt
Positioned at No. two positioning holes.
Further, the L-shaped setting of the positioning seat.
Further, one end of the locating rod is located in locking slot.
Further, the end of the locating rod in locking slot is chondritic.It avoids blocking.
Further, the shape of the locking slot is arc-shaped.
Further, the bucket that is pre-dissolved further includes handle, stirring motor and agitating auger, and the handle is fixed on drug bucket lid
On, the stirring motor is connect with agitating auger, and agitating auger is located in staving.
Further, the bucket that is pre-dissolved is connected to dosing tank, and the dosing tank is connected to dosing pump, the dosing pump and vapour
The connection of packet ontology.
Further, another technical purpose of the invention is to provide the locking dress in a kind of boiler drum medicine system
The locking method set.
Above-mentioned technical purpose of the invention technical scheme is that.
The locking method of locking device in the boiler drum medicine system, it is characterized in that: the locking method
Include the following steps:
Step 1: positioning bolt is turned, so that the end of positioning bolt is detached from No.1 location hole；
Step 2: rotational installation seat, so that the limiting slot in mounting base rotates 90 ° along stop collar；
Step 3: positioning bolt is turned, so that the end of positioning bolt is inserted in No. two location holes；
Step 4: drug bucket lid is opened by handle；
Step 5: the dosing into dosing bucket；
Step 6: agitating auger is driven by stirring motor, so that agitating auger is sufficiently stirred medical fluid in staving.
It compared with prior art, the invention has the following advantages that can be by dosing bucket by drug bucket lid in idle situation
It covers tightly, and can dosing bucket and drug bucket cover locking be placed impurity by the locking device or pollutant entered and is pre-dissolved in bucket, it can
Ensure to be pre-dissolved the quality of liquid medicine in bucket, when dosing can be convenient for opening on drug bucket lid by locking device, easy to use convenient for operating.
Detailed description of the invention
Fig. 1 is the connection relationship structural schematic diagram of the locking device in the boiler drum medicine system of the embodiment of the present invention.
Fig. 2 is the exploded perspective structural schematic diagram for being pre-dissolved bucket of the embodiment of the present invention.
Fig. 3 is the portion the A enlarged structure schematic diagram in Fig. 2.
In figure: being pre-dissolved bucket 1, dosing tank 2, dosing pump 3, drum ontology 4, retaining mechanism 5, staving 11, bung 12, dosing bucket
13, drug bucket lid 14, handle 15, stirring motor 16, agitating auger 17, locking bed 51, locking slot 52, mounting base 53, shaft 54, limit
Position ring 55, limiting slot 56, positioning seat 57, location hole 58, positioning bolt 59, locating rod 590.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is to this hair
Bright explanation and the invention is not limited to following embodiments.
Embodiment.
Referring to shown in Fig. 1 to Fig. 3, it should however be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc. are only used
To cooperate the revealed content of specification, so that those skilled in the art understands and reads, being not intended to limit the invention can
The qualifications of implementation, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of present invention can be generated and the purpose that can reach, it should all still fall in disclosed skill
In the range of art content can cover.Meanwhile if in this specification with reference as "upper", "lower", "left", "right", " centre " and
The term of " one " etc. is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, relativeness
It is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the present invention.
The locking device in boiler drum medicine system in the present embodiment, including it is pre-dissolved bucket 1 and retaining mechanism 5, it is pre-dissolved
Bucket 1 includes staving 11, bung 12, dosing bucket 13 and drug bucket lid 14, and retaining mechanism 5 includes locking bed 51, locking slot 52, mounting base
53, shaft 54, stop collar 55, limiting slot 56, positioning seat 57, location hole 58, positioning bolt 59 and locating rod 590.
Bung 12 in the present embodiment is mounted on staving 11, and dosing bucket 13 is mounted on bung 12, and drug bucket lid 14 is installed
On dosing bucket 13, dosing bucket 13 is connected to staving 11.
Locking bed 51 in the present embodiment is fixed on drug bucket lid 14, and locking slot 52 is arranged on locking bed 51, locking slot
52 shape is arc-shaped, and mounting base 53 is fixed on dosing bucket 13, and shaft 54 is mounted in mounting base 53, and stop collar 55 is fixed
In shaft 54, limiting slot 56 is arranged on positioning seat 57, and stop collar 55 is located in limiting slot 56, the L-shaped setting of positioning seat 57.
Location hole 58 in the present embodiment is arranged in mounting base 53, and positioning bolt 59 is mounted on positioning seat 57, and fixed
Position bolt 59 and location hole 58 cooperate, and locating rod 590 is fixed on positioning seat 57；The quantity of location hole 58 is two, and two fixed
Position hole 58 is respectively No.1 location hole and No. two location holes；Under locking state, the end of positioning bolt 59 is located at No.1 location hole
It is interior；One end of locating rod 590 is located in locking slot 52；The end of locating rod 590 in locking slot 52 is chondritic.
The bucket 1 that is pre-dissolved in the present embodiment can also include handle 15, stirring motor 16 and agitating auger 17, and handle 15 is fixed
On drug bucket lid 14, stirring motor 16 is connect with agitating auger 17, and agitating auger 17 is located in staving 11；Mounting knob 15 is just
In by drug bucket lid 14, medical fluid can be mixed by agitating auger 17 more uniform.
The bucket 1 that is pre-dissolved in the present embodiment is connected to dosing tank 2, and dosing tank 2 is connected to dosing pump 3, dosing pump 3 and drum sheet
Body 4 is connected to.
The locking method of the locking device in boiler drum medicine system in the present embodiment, includes the following steps:
Step 1: positioning bolt 59 is turned, so that the end of positioning bolt 59 is detached from No.1 location hole；
Step 2: rotational installation seat 53, so that the limiting slot 56 in mounting base 53 rotates 90 ° along stop collar 55；
Step 3: positioning bolt 59 is turned, so that the end of positioning bolt 59 is inserted in No. two location holes；
Step 4: drug bucket lid 14 is opened by handle 15；
Step 5: the dosing into dosing bucket 13；
Step 6: agitating auger 17 is driven by stirring motor 16, so that agitating auger 17 is sufficiently stirred medical fluid in staving 11.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different, and above content is only to structure of the invention example explanation described in this specification.It is all according to
According to equivalence changes or simple change that the invention patent design structure, feature and principle is done, it is included in this hair
In the protection scope of bright patent.Those skilled in the art can do described specific embodiment various
The mode that the modify or supplement or adopt of various kinds is similar substitutes, and without departing from structure of the invention or surmounts present claims
Range defined in book, is within the scope of protection of the invention.
Claims (10)
1. the locking device in a kind of boiler drum medicine system, including it is pre-dissolved bucket (1) and retaining mechanism (5), it is characterised in that:
The bucket (1) that is pre-dissolved includes staving (11), bung (12), dosing bucket (13) and drug bucket lid (14), and the retaining mechanism (5) includes
Locking bed (51), mounting base (53), shaft (54), stop collar (55), limiting slot (56), positioning seat (57), is determined locking slot (52)
Position hole (58), positioning bolt (59) and locating rod (590)；The bung (12) is mounted on staving (11), the dosing bucket
(13) it is mounted on bung (12), the drug bucket lid (14) is mounted on dosing bucket (13), and the locking bed (51) is fixed on medicine
On bucket cover (14), the locking slot (52) is arranged on locking bed (51), and the mounting base (53) is fixed on dosing bucket (13),
The shaft (54) is mounted on mounting base (53), and the stop collar (55) is fixed on shaft (54), the limiting slot (56)
It is arranged on positioning seat (57), the stop collar (55) is located in limiting slot (56), and the location hole (58) is arranged in mounting base
(53) on, the positioning bolt (59) is mounted on positioning seat (57), and positioning bolt (59) and location hole (58) cooperate, described
Locating rod (590) is fixed on positioning seat (57).
2. the locking device in boiler drum medicine system according to claim 1, it is characterised in that: the dosing bucket
(13) it is connected to staving (11).
3. the locking device in boiler drum medicine system according to claim 1, it is characterised in that: the location hole
(58) quantity is two, and described two location holes (58) are respectively No.1 location hole and No. two location holes；It is fixed under locking state
The end of position bolt (59) is located at No.1 positioning hole.
4. the locking device in boiler drum medicine system according to claim 1, it is characterised in that: the positioning seat
(57) L-shaped setting.
5. the locking device in boiler drum medicine system according to claim 1, it is characterised in that: the locating rod
(590) one end is located in locking slot (52).
6. the locking device in boiler drum medicine system according to claim 1, it is characterised in that: be located at locking slot
(52) end of the locating rod (590) in is chondritic.
7. the locking device in boiler drum medicine system according to claim 1, it is characterised in that: the locking slot
(52) shape is arc-shaped.
8. the locking device in boiler drum medicine system according to claim 1, it is characterised in that: described to be pre-dissolved bucket
It (1) further include handle (15), stirring motor (16) and agitating auger (17), the handle (15) is fixed on drug bucket lid (14),
The stirring motor (16) connect with agitating auger (17), and agitating auger (17) is located in staving (11).
9. the locking device in boiler drum medicine system according to claim 1, it is characterised in that: described to be pre-dissolved bucket
(1) it is connected to dosing tank (2), the dosing tank (2) is connected to dosing pump (3), and the dosing pump (3) and drum ontology (4) are even
It is logical.
10. the locking device in a kind of boiler drum medicine system as described in a claim any in claim 1-9
Locking method, it is characterised in that: the locking method includes the following steps:
Step 1: positioning bolt (59) are turned, so that the end of positioning bolt (59) is detached from No.1 location hole；
Step 2: rotational installation seat (53), so that the limiting slot (56) in mounting base (53) rotates 90 ° along stop collar (55)；
Step 3: positioning bolt (59) are turned, so that the end of positioning bolt (59) is inserted in No. two location holes；
Step 4: drug bucket lid (14) are opened by handle (15)；
Step 5: to dosing bucket (13) interior dosing；
Step 6: by stirring motor (16) driving agitating auger (17), so that agitating auger (17) is in staving (11) to medical fluid
It is sufficiently stirred.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277927.2A CN110201564A (en) | 2019-04-08 | 2019-04-08 | Locking device and locking method in a kind of boiler drum medicine system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277927.2A CN110201564A (en) | 2019-04-08 | 2019-04-08 | Locking device and locking method in a kind of boiler drum medicine system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110201564A true CN110201564A (en) | 2019-09-06 |
Family
ID=67785185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910277927.2A Pending CN110201564A (en) | 2019-04-08 | 2019-04-08 | Locking device and locking method in a kind of boiler drum medicine system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110201564A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003030A (en) * | 2021-02-07 | 2021-06-22 | 徐州徐工施维英机械有限公司 | Hopper assembly and concrete pump truck |
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| CN107024822A (en) * | 2017-05-31 | 2017-08-08 | 金辰 | A kind of fast lockign apparatus and the switching ring assemblies with the device |
| CN107161846A (en) * | 2016-03-08 | 2017-09-15 | 五冶集团上海有限公司 | A kind of H profile steel stone tongs |
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| CN108636194A (en) * | 2018-04-26 | 2018-10-12 | 刘培成 | A kind of thimerosal matching device |
| CN109328494A (en) * | 2018-10-14 | 2019-02-15 | 姜建中 | Mini-tiller additional power output device and mini-tiller with snap component |
| CN210278823U (en) * | 2019-04-08 | 2020-04-10 | 华电电力科学研究院有限公司 | Locking device in boiler drum dosing system |
-
2019
- 2019-04-08 CN CN201910277927.2A patent/CN110201564A/en active Pending
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| DE4133932A1 (en) * | 1991-10-14 | 1993-04-15 | Georg Recknagel | Telescopic sight for sporting firearm - is locked by spring loaded lever and can be released with gloved hand |
| CN101436766A (en) * | 2008-12-11 | 2009-05-20 | 江苏威腾母线有限公司 | Device for locking busway inserting case |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003030A (en) * | 2021-02-07 | 2021-06-22 | 徐州徐工施维英机械有限公司 | Hopper assembly and concrete pump truck |
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