CN210410632U - Dosing device for efficient water treatment - Google Patents

Dosing device for efficient water treatment Download PDF

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Publication number
CN210410632U
CN210410632U CN201921285351.6U CN201921285351U CN210410632U CN 210410632 U CN210410632 U CN 210410632U CN 201921285351 U CN201921285351 U CN 201921285351U CN 210410632 U CN210410632 U CN 210410632U
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China
Prior art keywords
medicine
box
dry powder
powder feeding
venturi
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CN201921285351.6U
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Chinese (zh)
Inventor
戚正军
刘小虎
俞镶
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Jiangsu Deheng Environmental Engineering Co Ltd
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Jiangsu Deheng Environmental Engineering Co Ltd
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Abstract

The utility model discloses a dosing device for high-efficiency water treatment, which comprises a frame, wherein a medicine box body and a dosing device are respectively arranged at the top of the frame, a water inlet device is arranged at one side of the medicine box body, and a feeding device, an electric cabinet and a stirrer are sequentially fixed at the top of the medicine box body; the feeding device comprises a dry powder feeding box, a venturi box is fixed on one side of the dry powder feeding box through welding, the dry powder feeding box and the venturi box are respectively fixed on a rack, a dry powder feeding motor is fixed on one side of the dry powder feeding box, which is far away from the venturi box, through bolts, and a feeding hopper is fixed on the top of the dry powder feeding box through welding; the charge device includes the medicine conveying pipe, the one end of medicine conveying pipe is provided with the medicine mouth, and the medicine conveying pipe keeps away from with medicine mouth one end and links to each other with the medical kit, install the liquid medicine flowmeter on the medicine conveying pipe respectively and add the medicine solenoid valve, the utility model discloses, have the characteristics that work efficiency is high and the practicality is strong.

Description

Dosing device for efficient water treatment
Technical Field
The utility model relates to a water treatment technical field specifically is a charge device for high-efficient water treatment.
Background
The chemical adding device is commonly used for the sewage treatment of boiler feed water, circulating water, phosphate and the like of a power plant, and can also be used in the fields of petroleum, chemical industry, environmental protection, water supply systems and the like. In sewage treatment, it can be accomplished the combination and mix of polymer through adding the medicament, can obtain homogeneous active polymer solution, so as to carry on sewage treatment.
However, the conventional device has some disadvantages in the use process, such as:
1. the traditional medicine adding device can not reduce the fineness of the medicine, so that the contact area of the medicine adding device and water is small, the permeation area is small, the dissolving time is long, the working efficiency is influenced, and the medicine adding device is not suitable for long-term preparation work.
2. Because traditional charge device can not realize dual feeding, lead to its suitability to be restricted, and adjust the measurement of adding medicine medicament inconveniently, lead to the accuracy of measurement to reduce, influence reaction effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a charge device for high-efficient water treatment to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a dosing device for efficient water treatment comprises a rack, wherein a medicine box body and a dosing device are respectively installed at the top of the rack, a water inlet device is arranged at one side of the medicine box body, and a feeding device, an electric cabinet and a stirrer are sequentially fixed at the top of the medicine box body; the feeding device comprises a dry powder feeding box, a venturi box is fixed on one side of the dry powder feeding box through welding, the dry powder feeding box and the venturi box are respectively fixed on a rack, a dry powder feeding motor is fixed on one side of the dry powder feeding box, which is far away from the venturi box, through bolts, and a feeding hopper is fixed on the top of the dry powder feeding box through welding; the medicine feeding device comprises a medicine conveying pipe, a medicine feeding port is formed in one end of the medicine conveying pipe, one end, far away from the medicine feeding port, of the medicine conveying pipe is connected with a medicine box, a medicine liquid flow meter and a medicine feeding electromagnetic valve are mounted on the medicine conveying pipe respectively, and a medicine feeding screw pump is connected to the medicine conveying pipe.
Further, water installations includes the inlet tube, venturi case one end is kept away from to the inlet tube is provided with the running water import, there is the flowmeter of intaking through the bolt fastening respectively on the inlet tube, the inlet tube is close to running water import one side and is equipped with the solenoid valve of intaking, the inlet tube is close to venturi case one end and links to each other with the venturi case, and the inlet tube is close to venturi case one side and is equipped with the governing valve.
Further, the electric cabinet and the stirrer are fixed with the medicine box body through bolts, and the dry powder feeding motor, the stirrer and the medicine feeding screw pump are electrically connected with the electric cabinet.
Furthermore, the medicine box body is connected with a connecting pipe, and the connecting pipe is provided with a plurality of vent valves.
Furthermore, the top of the medicine feeding hopper is movably connected with a top cover through a buckle.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. through setting up components such as feeding device, venturi case, electric cabinet and charge device, utilize the venturi effect to increase the water velocity of flow, high-speed water conservancy can break up medicament or separation, increases the fineness to increase the contact area of medicament and water, and shorten the dissolving time, with this promote work efficiency and save the manual work, through the low-speed stirring of agitator, improve the degree of consistency of mixed solution simultaneously.
2. Through setting up dry powder and throwing the case, fill and charge device of offeing medicine, can realize the dual feeding of dry powder or liquid polymer, be convenient for satisfy different demands, improve the accuracy of the measurement regulation to adding medicine medicament through adding medicine screw pump simultaneously, improved holistic practicality.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic overall front view structure of the present invention;
FIG. 2 is a schematic overall side view of the present invention;
in the figure: 1-feeding device; 11-a venturi box; 12-dry powder adding box; 13-medicine feeding hopper; 14-dry powder feeding motor; 2, an electric cabinet; 3-a stirrer; 4-a dosing device; 41-drug delivery pipe; 42-liquid medicine flow meter; 43-dosing electromagnetic valve; 44-a medicine adding port; 45-dosing screw pump; 5-medicine box body; 6-a frame; 7-a water inlet device; 71-tap water inlet; 72-water inlet electromagnetic valve; 73-a water inlet flow meter; 74-water inlet pipe; 75-regulating valve; 8-connecting pipe; 9-a vent valve.
Detailed Description
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 work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a dosing device for efficient water treatment comprises a rack 6, wherein a medicine box body 5 and a dosing device 4 are respectively installed at the top of the rack 6, a water inlet device 7 is arranged at one side of the medicine box body 5, and a feeding device 1, an electric cabinet 2 and a stirrer 3 are sequentially fixed at the top of the medicine box body 5; the feeding device 1 comprises a dry powder feeding box 12, a venturi box 11 is fixed on one side of the dry powder feeding box 12 through welding, the dry powder feeding box 12 and the venturi box 11 are respectively fixed on a frame 6, a dry powder feeding motor 14 is fixed on one side of the dry powder feeding box 12, which is far away from the venturi box 11, through bolts, and a feeding hopper 13 is fixed on the top of the dry powder feeding box 12 through welding; the medicine adding device 4 comprises a medicine conveying pipe 41, a medicine adding opening 44 is formed in one end of the medicine conveying pipe 41, one end, far away from the medicine adding opening 44, of the medicine conveying pipe 41 is connected with the medicine box body 5, a medicine liquid flow meter 42 and a medicine adding electromagnetic valve 43 are installed on the medicine conveying pipe 41 respectively, and a medicine adding screw pump 45 is connected to the medicine conveying pipe 41.
The water inlet device 7 comprises a water inlet pipe 74, one end of the water inlet pipe 74, which is far away from the venturi box 11, is provided with a tap water inlet 71, a water inlet flow meter 73 is fixed on the water inlet pipe 74 through bolts, a water inlet electromagnetic valve 72 is arranged on one side, which is close to the tap water inlet 71, of the water inlet pipe 74, one end, which is close to the venturi box 11, of the water inlet pipe 74 is connected with the venturi box 11, and a regulating valve 75 is arranged on one side, which is close to the venturi box 11, of the water inlet pipe 74, so.
The electric cabinet 2 and the stirrer 3 are fixed with the medicine box body 5 through bolts, and the dry powder adding motor 14, the stirrer 3 and the medicine adding screw pump 45 are electrically connected with the electric cabinet 2, so that the control of the dry powder adding motor 14, the stirrer 3 and the medicine adding screw pump 45 is facilitated. The bottom of the dosing screw pump 45 is fixed with a base, and the base and the rack 6 are fixed through bolts, so that the stability of the operation of the equipment is improved conveniently.
The medicine box body 5 is connected with a connecting pipe 8, and the connecting pipe 8 is provided with a plurality of emptying valves 9, so that pressurized liquid in the medicine box body 5 can be conveniently discharged. The number of the emptying valves 9 is 3-4, so that mixed liquid in the medicine box body 5 can be discharged quickly, and the discharge speed can be controlled conveniently through prompting.
The top of the medicine feeding hopper 13 is movably connected with a top cover through a buckle, so that the top cover can be opened and closed conveniently, and the medicine can be fed conveniently. The drug delivery pipe 41 is provided with a control valve, which is convenient for adjusting the drug delivery amount.
When the equipment works, firstly, a medicament is added into a medicament adding hopper 13 according to the requirement, or a dry powder adding motor 14 is started to automatically add dry powder into a dry powder adding box 12, meanwhile, water flow is introduced into a venturi box 11 through a water inlet device 7, the flow speed of fluid is increased under the venturi effect, high-pressure water flow disperses or separates the medicament or the dry powder in the venturi box 11, the fineness is greatly increased, the contact permeation area of the medicament and water is increased, the dissolving time is shortened, the working efficiency is conveniently improved, the labor is saved, then, mixed liquid flows into a medicament box body 5 and is stirred at a low speed through a stirrer 3, and the uniformity of the mixed solution is conveniently improved; add the liquid polymer of 4 charge device, add medicine solenoid valve 43 through opening, add liquid polymer at medicine mouth 44 simultaneously, and lead liquid polymer into medicine box 5 and carry out the chemical combination reaction under the effect of adding medicine screw pump 45 and medicine conveying pipe 41, adjust the measurement and improve the measurement accuracy through adding medicine screw pump 45 and liquid medicine flowmeter 42, be convenient for improve reaction effect, and can realize the dual feeding that can realize dry powder or liquid polymer, be convenient for satisfy different demands, promote practicality.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 high-efficient charge device for water treatment, includes frame (6), its characterized in that: a medicine box body (5) and a medicine adding device (4) are respectively installed at the top of the rack (6), a water inlet device (7) is arranged on one side of the medicine box body (5), and a feeding device (1), an electric cabinet (2) and a stirrer (3) are sequentially fixed at the top of the medicine box body (5); the feeding device (1) comprises a dry powder feeding box (12), a venturi box (11) is fixed to one side of the dry powder feeding box (12) through welding, the dry powder feeding box (12) and the venturi box (11) are fixed to a rack (6) respectively, a dry powder feeding motor (14) is fixed to one side, far away from the venturi box (11), of the dry powder feeding box (12) through bolts, and a powder feeding hopper (13) is fixed to the top of the dry powder feeding box (12) through welding; the medicine adding device (4) comprises a medicine conveying pipe (41), a medicine adding opening (44) is formed in one end of the medicine conveying pipe (41), one end, far away from the medicine adding opening (44), of the medicine conveying pipe (41) is connected with a medicine box body (5), a medicine liquid flow meter (42) and a medicine adding electromagnetic valve (43) are installed on the medicine conveying pipe (41) respectively, and a medicine adding screw pump (45) is connected onto the medicine conveying pipe (41).
2. The dosing device for efficient water treatment according to claim 1, characterized in that: water installations (7) are including inlet tube (74), venturi case (11) one end is kept away from in inlet tube (74) is provided with running water import (71), there are intake flowmeter (73) through the bolt fastening respectively on inlet tube (74), inlet tube (74) are close to running water import (71) one side and are equipped with into water solenoid valve (72), inlet tube (74) are close to venturi case (11) one end and link to each other with venturi case (11), and inlet tube (74) are close to venturi case (11) one side and are equipped with governing valve (75).
3. The dosing device for efficient water treatment according to claim 1, characterized in that: the electric cabinet (2) and the stirrer (3) are fixed with the medicine box body (5) through bolts, and the dry powder adding motor (14), the stirrer (3) and the medicine adding screw pump (45) are electrically connected with the electric cabinet (2).
4. The dosing device for efficient water treatment according to claim 1, characterized in that: the medicine box body (5) is connected with a connecting pipe (8), and a plurality of vent valves (9) are arranged on the connecting pipe (8).
5. The dosing device for efficient water treatment according to claim 1, characterized in that: the top of the medicine feeding hopper (13) is movably connected with a top cover through a buckle.
CN201921285351.6U 2019-08-09 2019-08-09 Dosing device for efficient water treatment Active CN210410632U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921285351.6U CN210410632U (en) 2019-08-09 2019-08-09 Dosing device for efficient water treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921285351.6U CN210410632U (en) 2019-08-09 2019-08-09 Dosing device for efficient water treatment

Publications (1)

Publication Number Publication Date
CN210410632U true CN210410632U (en) 2020-04-28

Family

ID=70385430

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921285351.6U Active CN210410632U (en) 2019-08-09 2019-08-09 Dosing device for efficient water treatment

Country Status (1)

Country Link
CN (1) CN210410632U (en)

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