CN111847620A - Device is put in to variable volume formula medicament ration for sewage treatment - Google Patents
Device is put in to variable volume formula medicament ration for sewage treatment Download PDFInfo
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- CN111847620A CN111847620A CN202010857708.4A CN202010857708A CN111847620A CN 111847620 A CN111847620 A CN 111847620A CN 202010857708 A CN202010857708 A CN 202010857708A CN 111847620 A CN111847620 A CN 111847620A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
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- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention discloses a volume-variable quantitative dosing device for a medicament for sewage treatment, and relates to the technical field of sewage treatment devices. The device comprises a rectangular tubular device body, wherein two lateral plates which are close to each other towards the middle are arranged at the bottom end of the device body, a top plate is horizontally arranged at the top of the device body, and a feeding port is arranged at the center of the top plate; a rectangular opening is formed at the bottom ends of the two side plates, a rectangular discharging pipe is arranged at the rectangular opening, and an electric discharging door is arranged at the bottom end of the rectangular discharging pipe; the two sides of the device body are provided with baffle plates which can move along the inner side wall of the device body. According to the invention, through the arrangement of the device body and the baffle plate, the available volume of the feeding device is adjusted, so that the quantitative feeding of the medicament is realized, and the problem of large fluctuation of the medicament feeding amount caused by unstable medicament feeding speed and the influence of medicament moisture is avoided.
Description
Technical Field
The invention belongs to the technical field of sewage treatment devices, and particularly relates to a volume-variable quantitative dosing device for a sewage treatment medicament.
Background
Sewage treatment is a process of purifying sewage to meet the requirement of draining a certain water body or reusing the water body. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.
The sewage treatment agent is an additive needed in sewage treatment as the name implies, and polyacrylamide, cationic polyacrylamide, anionic polyacrylamide, nonionic polyacrylamide, zwitterionic polyacrylamide, polyaluminium chloride and the like can be used as the sewage treatment agent in different applications. The water quantity fluctuation of a sewage treatment plant is large at the initial stage of operation, and in order to better eliminate the influence of the water quantity fluctuation on the stable standard of effluent, emergency medicament adding can often occur in part of treatment units, and the medicament adding link is a key point.
The existing quantitative dosing device mostly adopts a flow valve to measure the blanking amount, so that the dosing of the medicament is realized, the blanking amount exceeds a set value due to the unstable blanking speed and the influence of the moisture content and other contents of the medicament, the waste of the medicament is caused, the medicament which is input more is required to be treated, and the cost of sewage treatment is finally improved.
Disclosure of Invention
The invention aims to provide a volume-variable quantitative dosing device for a sewage treatment medicament, which aims to solve the problems.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a volume-variable quantitative dosing device for a medicament for sewage treatment, which comprises a rectangular tubular device body, wherein two lateral plates which are close to each other towards the middle are arranged at the bottom end of the device body, a top plate is horizontally arranged at the top of the device body, and a feeding port is arranged in the center of the top plate; a rectangular opening is formed at the bottom ends of the two side plates, a rectangular discharging pipe is arranged at the rectangular opening, and an electric discharging door is arranged at the bottom end of the rectangular discharging pipe; baffles which can move along the inner side wall of the device body are arranged on two sides of the device body;
the baffle comprises a first plate and a second plate, and the bottom side surface of the second plate is provided with an inclined surface matched with the surface of the side plate; the end part of the first plate is provided with a limiting part, the limiting part is provided with a plurality of guide rods, and the end part of the second plate is provided with guide jacks matched with the guide rods; a first spring is arranged on the outer side of the guide rod, and two ends of the first spring are respectively fixed on the end part and the limiting part of the second plate; a T-shaped guide sliding rail is arranged on one surface of the first plate provided with the guide rod, and a guide sliding groove matched with the T-shaped guide sliding rail is arranged on the surface of the second plate.
Furthermore, the two side plates are in a splayed structure.
Further, the first plate and the second plate are both of a rectangular plate-shaped structure.
Furthermore, two sides of the top of the device body are provided with baffles, one end of each baffle is provided with a fixed plate, one side of each fixed plate is provided with an electric push rod, and the end part of each electric push rod is provided with a material pushing plate capable of sliding along the upper surface of the top plate;
the other ends of the two baffles are provided with a rectangular temporary storage bin, the bottom end of the rectangular temporary storage bin is provided with a lifting motor, and the top of the lifting motor is provided with a supporting plate capable of sliding along the inner wall of the rectangular temporary storage bin; and a limiting strip is arranged on one inner wall of the rectangular temporary storage bin, which is close to the feeding port.
Furthermore, the supporting plate is obliquely arranged, and the horizontal height of one end, close to the feeding port, of the supporting plate is lower than the horizontal height of one end, far away from the feeding port, of the supporting plate.
Furthermore, a through hole is formed in two opposite side walls of the device body, and an internal thread pipe is arranged at the through hole; an external thread ring is arranged in the internal thread pipe, one side of the external thread ring is connected with a second spring, a connecting column capable of freely sliding along the inner side wall of the internal thread pipe is fixed at the end part of the second spring, and the end part of the connecting column is fixed on one side surface of the first plate; the connecting column penetrates through one end of the internal threaded pipe and extends to the outside of the internal threaded pipe; the other end of the internal thread pipe is in threaded fit with a stud, one end of the stud is provided with an operation block, and the other end of the stud is provided with a mandril.
Furthermore, the ejector rod penetrates through the external thread ring and is inserted into the second spring in a penetrating mode, and the end portion of the ejector rod abuts against one end of the connecting column.
Furthermore, scales are arranged on the outer side of the stud.
Furthermore, at least one guide sleeve is arranged between the baffle and the inner side wall of the device body.
Further, the guide sleeve comprises an outer sleeve and an inner sleeve rod which are sleeved with each other.
The invention has the following beneficial effects:
according to the invention, through the arrangement of the device body and the baffle plate, the available volume of the feeding device is adjusted, so that the quantitative feeding of the medicament is realized, and the problem of large fluctuation of the medicament feeding amount caused by unstable medicament feeding speed and the influence of medicament moisture is avoided.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic sectional structure view of a quantitative drug administration device according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic sectional view of the quantitative dispensing device of the present invention;
FIG. 4 is a schematic view of the structure of the baffle of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-4, the present invention is a volume-variable quantitative dosing device for sewage treatment chemicals, comprising a rectangular tubular device body 1, two lateral plates 11 which are close to each other towards the middle are arranged at the bottom end of the device body 1, a top plate 10 is horizontally arranged at the top of the device body 1, and a feeding port 13 is arranged at the center of the top plate 10; a rectangular opening is formed at the bottom ends of the two side plates 11, a rectangular blanking pipe 12 is arranged at the rectangular opening, and an electric discharge door 19 is arranged at the bottom end of the rectangular blanking pipe 12; two sides of the device body 1 are provided with baffle plates 2 which can move along the inner side wall of the device body 1;
the baffle 2 comprises a first plate 21 and a second plate 22, and the bottom side surface of the second plate 22 is provided with an inclined surface 221 matched with the surface of the side plate 11; the end part of the first plate 21 is provided with a limiting part 211, the limiting part 211 is provided with a plurality of guide rods 213, and the end part of the second plate 22 is provided with guide jacks matched with the guide rods 213; a first spring 214 is arranged on the outer side of the guide rod 213, and two ends of the first spring 214 are respectively fixed on the end part of the second plate 22 and the limiting part 211; one surface of the first plate 21 provided with the guide rod 213 is provided with a T-shaped guide slide rail 212, and the surface of the second plate 22 is provided with a guide slide groove matched with the T-shaped guide slide rail 212.
Preferably, the two side plates 11 are in a structure of a Chinese character 'ba'.
Preferably, the first plate 21 and the second plate 22 are each a rectangular plate-like structure.
Preferably, baffles 14 are arranged on two sides of the top of the device body 1, a fixing plate 15 is arranged at one end of each baffle 14, an electric push rod 16 is arranged on one side of the fixing plate 15, and a material pushing plate 17 capable of sliding along the upper surface of the top plate 10 is arranged at the end part of the electric push rod 16;
the other end of the two baffles 14 is provided with a rectangular temporary storage bin 17, the bottom end of the rectangular temporary storage bin 17 is provided with a lifting motor 18, and the top of the lifting motor 18 is provided with a supporting plate 181 which can slide along the inner wall of the rectangular temporary storage bin 17; an inner wall of the rectangular temporary storage bin 17 close to the feeding port 13 is provided with a limit strip 171.
Preferably, the supporting plate 181 is disposed obliquely, and the horizontal height of the end of the supporting plate 181 close to the material inlet 13 is lower than the horizontal height of the end of the supporting plate 181 far away from the material inlet 13.
Preferably, a through hole 101 is formed on two opposite side walls of the device body 1, and the through hole 101 is provided with the internal threaded pipe 3; an external thread ring 31 is arranged in the internal thread pipe 3, one side of the external thread ring 31 is connected with a second spring 35, a connecting column 36 capable of freely sliding along the inner side wall of the internal thread pipe 3 is fixed at the end part of the second spring 35, and the end part of the connecting column 36 is fixed at one side surface of the first plate 21; the connecting column 36 penetrates through one end of the internal threaded pipe 3 and extends to the outside of the internal threaded pipe 3; the other end of the internally threaded pipe 3 is in threaded fit with a stud 32, one end of the stud 32 is provided with an operating block 33, and the other end of the stud 32 is provided with a mandril 34.
Preferably, the push rod 34 penetrates through the external thread ring 31 and is inserted into the spring II 35, and the end of the push rod 34 abuts against one end of the connecting column 36.
Preferably, a scale is provided on the outside of the stud 32.
Preferably, at least a guide sleeve is also arranged between the baffle 2 and the inner side wall of the device body 1.
Preferably, the guide sleeve comprises an outer sleeve 15 and an inner sleeve rod 16 that are nested within each other.
When the device is used, the stud 32 is rotated according to the requirement of the dosage of the medicament, so that the baffle 2 is controlled to move left and right in the device body 1 to adjust the available volume in the device body 1, and meanwhile, the available volume in the device body 1 can be intuitively and quickly calculated according to the scales arranged on the outer side of the stud 32.
By the telescopic matching of the first plate 21 and the second plate 22, the problem that the actual dosage of the medicament is larger than the theoretical dosage because the medicament permeates into an unavailable area in the device body 1 from a gap between the baffle 2 and the device body 1 in use is avoided;
when the device is used, the device is arranged below a medicament feed opening, materials fed from the medicament feed opening enter the device body 1 through the feed opening 13, redundant materials overflow from the feed opening 13, and redundant medicaments around the feed opening 13 are pushed away through the material pushing plate 17, so that the phenomenon that when the rectangular feed pipe 12 is used for feeding, redundant medicaments piled around the feed opening 13 enter the device body 1 through the feed opening 13, and the actual feeding amount of the medicaments is larger than the theoretical feeding amount is avoided;
meanwhile, redundant medicaments around the feeding port 13 are temporarily stored through the rectangular temporary storage bin 17 by the arrangement of the rectangular temporary storage bin 17, and when the device is used next time, the materials in the rectangular temporary storage bin 17 are driven to rise upwards by the lifting of the supporting plate 181 and slide down to the feeding port 13 under the action of gravity and enter the device body 1.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a device is put in to variable volume formula medicament ration for sewage treatment which characterized in that: the device comprises a rectangular tubular device body (1), wherein two lateral plates (11) which are close to each other towards the middle are arranged at the bottom end of the device body (1), a top plate (10) is horizontally arranged at the top of the device body (1), and a feeding port (13) is formed in the center of the top plate (10);
a rectangular opening is formed at the bottom ends of the two side plates (11), a rectangular discharging pipe (12) is arranged at the rectangular opening, and an electric discharging door (19) is arranged at the bottom end of the rectangular discharging pipe (12);
baffles (2) capable of moving along the inner side wall of the device body (1) are arranged on two sides of the device body (1);
the baffle (2) comprises a first plate (21) and a second plate (22), and the bottom side surface of the second plate (22) is provided with an inclined surface (221) matched with the surface of the side plate (11);
the end part of the first plate (21) is provided with a limiting part (211), the limiting part (211) is provided with a plurality of guide rods (213), and the end part of the second plate (22) is provided with guide insertion holes matched with the guide rods (213); a first spring (214) is arranged on the outer side of the guide rod (213), and two ends of the first spring (214) are respectively fixed on the end part of the second plate (22) and the limiting part (211);
a T-shaped guide sliding rail (212) is arranged on one surface of the first plate (21) provided with the guide rod (213), and a guide sliding groove matched with the T-shaped guide sliding rail (212) is arranged on the surface of the second plate (22).
2. A volume-variable quantitative dispensing device for sewage treatment chemicals according to claim 1, wherein the two side plates (11) are in a structure of a "v" shape.
3. A variable volume dosing device for waste water treatment chemicals as claimed in claim 1 wherein said first plate (21) and said second plate (22) are each a rectangular plate like structure.
4. A quantitative reagent feeding device for sewage treatment with variable volume according to any one of claims 1-3, wherein two sides of the top of the device body (1) are provided with baffles (14), one end of each baffle (14) is provided with a fixed plate (15), one side of each fixed plate (15) is provided with an electric push rod (16), and the end of each electric push rod (16) is provided with a push plate (17) capable of sliding along the upper surface of the top plate (10);
the other ends of the two baffles (14) are provided with a rectangular temporary storage bin (17), the bottom end of the rectangular temporary storage bin (17) is provided with a lifting motor (18), and the top of the lifting motor (18) is provided with a supporting plate (181) capable of sliding along the inner wall of the rectangular temporary storage bin (17); and a limiting strip (171) is arranged on one inner wall of the rectangular temporary storage bin (17) close to the feeding port (13).
5. A variable volume dosing device for a chemical agent for sewage treatment according to claim 4, wherein the supporting plate (181) is disposed in an inclined manner, and the horizontal height of the end of the supporting plate (181) close to the inlet (13) is lower than the horizontal height of the end of the supporting plate (181) far away from the inlet (13).
6. A variable volume dosing device for sewage treatment agents according to claims 1-3 or 5, wherein a through hole (101) is formed in each of two opposite side walls of the device body (1), and the through hole (101) is provided with an internally threaded tube (3);
an external thread ring (31) is arranged in the internal thread pipe (3), one side of the external thread ring (31) is connected with a second spring (35), a connecting column (36) capable of freely sliding along the inner side wall of the internal thread pipe (3) is fixed at the end part of the second spring (35), and the end part of the connecting column (36) is fixed on one side surface of the first plate (21); the connecting column (36) penetrates through one end of the internal threaded pipe (3) and extends to the outside of the internal threaded pipe (3);
the other end of the internal thread pipe (3) is in threaded fit with a stud (32), one end of the stud (32) is provided with an operation block (33), and the other end of the stud (32) is provided with a mandril (34).
7. The device for quantitatively delivering the sewage treatment agent with the variable volume according to claim 6, wherein the push rod (34) penetrates through the external thread ring (31) and is inserted into the second spring (35), and the end of the push rod (34) abuts against one end of the connecting column (36).
8. The device for quantitatively delivering an agent for sewage treatment according to claim 6, wherein the stud (32) has a scale on its outer side.
9. A variable volume dosing device for sewage treatment agents according to claims 1-3 or 5 or 7 or 8, characterised in that at least a guide sleeve is arranged between the baffle (2) and the inner side wall of the device body (1).
10. A variable volume dosing device for waste water treatment chemicals according to claim 9, wherein the guiding sleeve comprises an outer sleeve (15) and an inner sleeve rod (16) that are nested together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010857708.4A CN111847620A (en) | 2020-08-24 | 2020-08-24 | Device is put in to variable volume formula medicament ration for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010857708.4A CN111847620A (en) | 2020-08-24 | 2020-08-24 | Device is put in to variable volume formula medicament ration for sewage treatment |
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| Publication Number | Publication Date |
|---|---|
| CN111847620A true CN111847620A (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010857708.4A Pending CN111847620A (en) | 2020-08-24 | 2020-08-24 | Device is put in to variable volume formula medicament ration for sewage treatment |
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| CN (1) | CN111847620A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073359A (en) * | 2021-03-25 | 2021-07-06 | 赣州晨光稀土新材料有限公司 | Sustainable blanking device for preparing rare earth electrolysis waste molten salt and implementation method thereof |
| CN113184929A (en) * | 2021-04-20 | 2021-07-30 | 江西四季景观建设有限公司 | Environment-friendly engineering wastewater treatment recycling system |
| CN113777285A (en) * | 2021-10-19 | 2021-12-10 | 泰源工程集团股份有限公司 | Concrete slump detection device |
| CN115193566A (en) * | 2022-06-09 | 2022-10-18 | 艾美诚信生物制药有限公司 | Ultramicro treatment method and device for processed tangerine peel residues |
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| CN115193566A (en) * | 2022-06-09 | 2022-10-18 | 艾美诚信生物制药有限公司 | Ultramicro treatment method and device for processed tangerine peel residues |
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Application publication date: 20201030 |
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