CN203700000U - Blanking device for chemical dosing box - Google Patents
Blanking device for chemical dosing box Download PDFInfo
- Publication number
- CN203700000U CN203700000U CN201420072262.4U CN201420072262U CN203700000U CN 203700000 U CN203700000 U CN 203700000U CN 201420072262 U CN201420072262 U CN 201420072262U CN 203700000 U CN203700000 U CN 203700000U
- Authority
- CN
- China
- Prior art keywords
- dosing tank
- feeding cylinder
- upper cavity
- doffer
- lower chamber
- 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
The utility model relates to the technical field of sewage treatment equipment, particularly relates to a blanking device for a chemical dosing box. The blanking device for the chemical dosing box comprises a blanking barrel mounted on the chemical dosing box, wherein a baffle is arranged in the blanking barrel and divides the blanking barrel into an upper cavity and a lower cavity; a feeding barrel communicated with the lower cavity is mounted on the baffle; a flush pipe is connected with the upper cavity; and a water inlet pipe is connected with the lower cavity. When the blanking device for the chemical dosing box is used, medicament can be fully dissolved in the chemical dosing box and does not adhere to the inner wall of the dosing box, so that the actual dosage is ensured; the blanking device for the chemical dosing box is simple in structure, convenient to assemble and low in manufacturing cost.
Description
Technical field
The utility model relates to technical field of sewage treatment equipment, relates in particular to a kind of doffer for dosing tank.
Background technology
At present, flocculation agent is a kind of medicament being most widely used in waste water control, flocculation process is indispensable key link in sewage treatment process, guarantee can meet state emission standard through large-scale sewage disposal device water quality after treatment, effectively prevent the deterioration of water pollution situation, guaranteed Sustainable Development of Ecological Environment.Flocculation agent can be divided into by its chemical composition: inorganic salts flocculation agent, organic polymer coargulator and microbial flocculant.User can carry out choose reasonable according to wastewater property difference.Flocculation agent combines with sewage treatment equipment, makes water treatment effect more, efficiently solves a wastewater treatment difficult problem, has effectively promoted sewage disposal speed, makes water treatment effect remarkable.
The production process of existing flocculation agent adopts hydrolysis method conventionally, in hydrolysis dosing process, medicament needs the doffer of similar cylinder, after medicament is directly added in dosing tank, carries out stirring and dissolving, but due to the existence of buoyancy, a large amount of pharmacy particles can swim on the water surface in dosing tank, cause stirring to play one's part to the full, and cause flocculation agent in dosing tank to dissolve insufficient, in dosing tank, have large bulk medicament agglomerated together, affect the actual concentrations of flocculation agent in dosing tank; And in adition process, on doffer inwall, can be stained with a large amount of medicaments, cause unnecessary waste.
Therefore, for above deficiency, need the one can be in the time carrying out sewage disposal, medicament can be dissolved fully in dosing tank, and medicament can not be bonded at the doffer on inwall.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model has been to provide a kind of dosing tank doffer, and it can make medicament in the time carrying out sewage disposal in dosing tank, can dissolve fully, and medicament can not be bonded on inwall, can not cause waste.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of dosing tank doffer, comprise the blanking barrel being contained on dosing tank, in described blanking barrel, be provided with dividing plate, blanking barrel is divided into upper cavity and lower chamber, the feeding cylinder being communicated with lower chamber is housed on described dividing plate, and described upper cavity is connected with flush pipe, and described lower chamber is connected with water inlet pipe.
Wherein, the height of described feeding cylinder is less than the height of upper cavity.
Wherein, the cross section of described feeding cylinder and blanking barrel is circle, and described feeding cylinder is contained in the center of dividing plate.
Wherein, the vertical section of described feeding cylinder is funnel-form.
Wherein, the sidewall of described flush pipe and upper cavity is tangent.
Wherein, described flush pipe is provided with the valve switch for controlling discharge.
Wherein, the hydraulic pressure in described flush pipe is not less than 0.2MPa.
Wherein, described water inlet pipe is located on the sidewall of lower chamber.
Wherein, a kind of dosing tank, comprises the dosing tank doffer as described in claim 1-8 any one.
(3) beneficial effect
Technique scheme of the present utility model has following beneficial effect: the utility model dosing tank doffer, dividing plate will be provided with in blanking barrel, blanking barrel is divided into upper cavity and lower chamber, feeding cylinder is contained on dividing plate, be communicated with lower chamber, flush pipe is communicated with upper cavity, and water inlet pipe is communicated with lower chamber.Medicament enters lower chamber by feeding cylinder, and enters in dosing tank after the abundant mixed dissolution of water of water inlet pipe, and medicament is dissolved fully in dosing tank, and concentration preparation accuracy is high; And in upper cavity, being connected with flush pipe, the current of generation enter feeding cylinder, thereby reach the object of washing away feeding cylinder inwall, and medicament can not be bonded on the inwall of feeding cylinder, have ensured actual chemical feeding quantity, can not cause waste.
Brief description of the drawings
Fig. 1 is the structural representation of the dosing tank doffer of the utility model embodiment;
Fig. 2 is the vertical view of the blanking barrel of the utility model embodiment.
Wherein, 1: dosing tank; 2: blanking barrel; 3: dividing plate; 4: feeding cylinder; 5: flush pipe; 6: water inlet pipe; 21: upper cavity; 22: lower chamber; 51: valve switch.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but can not be used for limiting scope of the present utility model.
In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more; Except as otherwise noted, the implication of " nick shaped " is the shape except cross section is concordant.Term " on ", orientation or the position relationship of the instruction such as D score, " left side ", " right side ", " interior ", " outward ", " front end ", " rear end ", " head ", " afterbody " be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " is connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connects integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can particular case understand the concrete meaning of above-mentioned term in the utility model.
As shown in Figure 1, dosing tank doffer described in the present embodiment, comprise the blanking barrel 2 being contained on dosing tank 1, by blanking barrel 2, medicament is added in dosing tank 1, dosing tank 1 is for dissolving and storing medicament, in blanking barrel 2, be provided with dividing plate 3, blanking barrel 2 is divided into upper cavity 21 and lower chamber 22, the feeding cylinder 4 being communicated with lower chamber 22 is housed on dividing plate 3, medicament can enter lower chamber 22 along feeding cylinder 4, upper cavity 21 is connected with flush pipe 5, in flush pipe 5, pressure flow is housed, lower chamber 22 is connected with water inlet pipe 6, current enter in lower chamber 22 from water inlet pipe 6, fully mix with medicament, reach the object of abundant dissolving, and production technique is simple, tooling cost is low.
As shown in Figure 2, for dosing process Chinese medicine is fully dissolved, and reach better feeding cylinder 4 inwalls are carried out to souring, the height of feeding cylinder 4 is made as to the height that is less than upper cavity 21, the cross section of feeding cylinder 4 and blanking barrel 2 is circular, wherein mentioned cross section is cross section perpendicular to axial direction, feeding cylinder 4 is contained in the center of dividing plate 3, the cross section of feeding cylinder 4 is less than the cross section of blanking barrel 2, upper cavity 21 is divided into annular distribution structure, current can be in the interior rotational flow of upper cavity 21, with the increase of rate of water added, rotary water current enters and in feeding cylinder 4, carries out 360 ° and wash away, the medicament being bonded on feeding cylinder 4 inwalls is washed away totally.In order to increase the speed of water flow rotary, flush pipe 5 is tangent with the sidewall of upper cavity 21, water in flush pipe 5 can enter along the direction of upper cavity sidewall tangent line, and ensure that the hydraulic pressure in flush pipe 5 is not less than 0.2MPa, preferably feeding cylinder 4 being elected as to vertical section is funnelform structure, and mentioned vertical section is for cutting off along direction of axis line the section that object exposes, and its structure is that upper end bore is large, lower end bore is little, both facilitate dosing, be beneficial to again the souring of current.On flush pipe 5, be provided with the valve switch 51 for controlling discharge, the convenient keying of controlling current.Simultaneously in order to dissolve conveniently, on the sidewall of lower chamber 22, be provided with water inlet pipe, water inlet pipe 6 water outlets, just to lower chamber 22 center, make the medicament falling in feeding cylinder 4 fully mix with water, one-piece construction is simple, and each moiety can be adjusted size according to actual needs.
When environmental wastewater is processed, a kind of dosing tank comprises the dosing tank doffer of the present embodiment, this dosing tank is the dissolving apparatus for dissolving and store medicament, dosing tank is container-like structure, on dosing tank, offer opening for feed, the blanking barrel of the dosing tank doffer of this enforcement is contained on opening for feed, lower chamber is communicated with the inner chamber of dosing tank, by feeding cylinder to feeding in dosing tank, on the architecture basics of the present embodiment, the modifications and variations of carrying out are according to actual needs all apparent to those skilled in the art.
The working process of the utility model dosing tank doffer is: the first step, blanking barrel is contained on dosing tank, and lower chamber is connected with dosing tank, and medicament is added in feeding cylinder; Second step, opens the valve switch of flush pipe, ensures that the hydraulic pressure in flush pipe is not less than 0.2MPa, and pressure water enters along the direction of upper cavity sidewall tangent line, and rotates in upper cavity; With the increase of rate of water added, rotary water current enters in feeding cylinder, and the inwall of feeding cylinder is carried out to 360 ° of flushings, the medicament being bonded on inwall is washed away, and flow to lower chamber; The 3rd step, meanwhile, water flows into lower chamber in water inlet pipe, and fully mixes with the medicament falling from feeding cylinder, makes medicament dissolution abundant; The 4th step, the mixed solution of medicament and water flows into dosing tank, there will not be large block condensation product in dosing tank, ensures the chemical feeding quantity of dosing tank reality.
In sum, the utility model dosing tank doffer, by being provided with dividing plate in blanking barrel, is divided into upper cavity and lower chamber by blanking barrel, and feeding cylinder is contained on dividing plate, is communicated with lower chamber, and flush pipe is communicated with upper cavity, and water inlet pipe is communicated with lower chamber.Medicament enters lower chamber by feeding cylinder, and enters in dosing tank after the abundant mixed dissolution of water of water inlet pipe, and medicament is dissolved fully in dosing tank, and concentration preparation accuracy is high; And in upper cavity, being connected with flush pipe, the current of generation enter feeding cylinder, thereby reach the object of washing away feeding cylinder inwall, and medicament can not be bonded on the inwall of feeding cylinder, have ensured actual chemical feeding quantity, can not cause waste.
Embodiment of the present utility model provides for example with for the purpose of describing, and is not exhaustively or by the utility model to be limited to disclosed form.Many modifications and variations are apparent for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the utility model design to be suitable for the various embodiment with various amendments of specific end use.
Claims (9)
1. a dosing tank doffer, comprise the blanking barrel (2) being contained on dosing tank (1), it is characterized in that, in described blanking barrel (2), be provided with dividing plate (3), blanking barrel (2) is divided into upper cavity (21) and lower chamber (22), the feeding cylinder (4) being communicated with lower chamber (22) is housed on described dividing plate (3), and described upper cavity (21) is connected with flush pipe (5), and described lower chamber (22) is connected with water inlet pipe (6).
2. dosing tank doffer according to claim 1, is characterized in that, the height of described feeding cylinder (4) is less than the height of upper cavity (21).
3. dosing tank doffer according to claim 2, is characterized in that, the cross section of described feeding cylinder (4) and blanking barrel (2) is circle, and described feeding cylinder (4) is contained in the center of dividing plate (3).
4. dosing tank doffer according to claim 3, is characterized in that, the vertical section of described feeding cylinder (4) is funnel-form.
5. dosing tank doffer according to claim 3, is characterized in that, described flush pipe (5) is tangent with the sidewall of upper cavity (21).
6. dosing tank doffer according to claim 5, is characterized in that, described flush pipe (5) is provided with the valve switch (51) for controlling discharge.
7. dosing tank doffer according to claim 5, is characterized in that, the hydraulic pressure in described flush pipe (5) is not less than 0.2MPa.
8. dosing tank doffer according to claim 5, is characterized in that, described water inlet pipe (6) is located on the sidewall of lower chamber (22).
9. a dosing tank, is characterized in that, comprises the dosing tank doffer as described in claim 1-8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420072262.4U CN203700000U (en) | 2014-02-19 | 2014-02-19 | Blanking device for chemical dosing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420072262.4U CN203700000U (en) | 2014-02-19 | 2014-02-19 | Blanking device for chemical dosing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203700000U true CN203700000U (en) | 2014-07-09 |
Family
ID=51050467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420072262.4U Expired - Fee Related CN203700000U (en) | 2014-02-19 | 2014-02-19 | Blanking device for chemical dosing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203700000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328203A (en) * | 2019-07-09 | 2019-10-15 | 珠海格力智能装备有限公司 | The good material-suction pot purging method of flushing effect and urea machine |
| CN111097323A (en) * | 2019-12-07 | 2020-05-05 | 天长市联嘉磁电科技有限公司 | Pulping device is used in production of soft magnetic ferrite magnetic core |
-
2014
- 2014-02-19 CN CN201420072262.4U patent/CN203700000U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328203A (en) * | 2019-07-09 | 2019-10-15 | 珠海格力智能装备有限公司 | The good material-suction pot purging method of flushing effect and urea machine |
| CN111097323A (en) * | 2019-12-07 | 2020-05-05 | 天长市联嘉磁电科技有限公司 | Pulping device is used in production of soft magnetic ferrite magnetic core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20220219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |