CN211004898U

CN211004898U - Dosing device of wastewater treatment system

Info

Publication number: CN211004898U
Application number: CN201922018828.0U
Authority: CN
Inventors: 莫学刚; 任宏昌; 史国军; 储丽丽
Original assignee: Zhenjiang Qinyuan Power Equipment Co ltd
Current assignee: Zhenjiang Qinyuan Power Equipment Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-14
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a dosing device of a wastewater treatment system, which comprises a chemical box, a liquid supplementing port is arranged at the top of one corner of the chemical box, a cylinder is fixedly arranged at the top of the chemical box, the bottom of the cylinder is an open end, a driving motor is fixedly arranged at the top of the cylinder, a screw rod is fixedly arranged at the rotating end of the driving motor and extends into the cylinder, the bottom end of the screw rod is rotatably connected at the top of the chemical box, a slider is sleeved on the outer wall thread of the screw rod, a connecting rod is fixedly arranged at the bottoms of the two ends of the slider, a blocking ball is fixedly arranged at the bottom of the connecting rod and penetrates through the top of the chemical box in a sliding manner, the blocking ball is movably clamped with a liquid outlet arranged at the bottom of the chemical box, a liquid outlet component is fixedly arranged at the bottom of the liquid outlet, air inlet pipes are fixedly inserted at the tops of the two ends, the outer wall of the branch pipe is sequentially provided with a plurality of groups of aeration holes which are distributed annularly.

Description

Dosing device of wastewater treatment system

Technical Field

The utility model relates to a waste water treatment adds medicine technical field, specifically is a charge device of waste water treatment system.

Background

Various pollutants can be generated in industrial production, the types and the concentrations of the pollutants generated in different industries have obvious difference, namely, the wastewater is treated by physical, chemical and biological methods to purify the wastewater and reduce the pollution, so as to achieve the purposes of recycling and reusing the waste water and fully utilizing water resources, the prior art generally adopts medicaments to treat acidic substances in the waste water, after the medicines are intensively placed in the medicine adding box, the medicines often precipitate, so that the medicines cannot be uniformly put into the boiler, when acid and alkali drugs are added into the boiler, the valve needs to be manually started and stopped, and staff can time along with the flowing of the drugs, after a period of time, the valve is closed again, the maintenance cost is high, and the operation is easy to forget to close the valve, so that the medicine flows too much, and the waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a charge device of effluent disposal system to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dosing device of a wastewater treatment system comprises a chemical box, wherein a liquid supplementing port is arranged at the top of one corner of the chemical box, a cylinder is fixedly arranged at the top of the chemical box, the bottom of the cylinder is an open end, a driving motor is fixedly arranged at the top of the cylinder, a rotating end of the driving motor extends into the cylinder and is fixedly provided with a screw, the bottom end of the screw is rotatably connected to the top of the chemical box, a slider is sleeved on the outer wall thread of the screw, connecting rods are fixedly arranged at the bottoms of the two ends of the slider, a blocking ball is fixedly arranged at the bottom end of the connecting rod in a sliding way and penetrates through the top of the chemical box, the blocking ball is movably clamped with a liquid outlet arranged at the bottom of the chemical box, a liquid outlet member is fixedly arranged at the bottom of the liquid outlet, air inlet pipes are fixedly inserted at the tops of the two ends of the chemical, one side of the shunt pipe is fixedly communicated with a plurality of branch pipes, and the outer walls of the branch pipes are sequentially provided with a plurality of groups of aeration holes distributed annularly.

As a preferred technical scheme of the utility model, the fixed stopper that is equipped with of both ends lateral wall of slider, the inner wall and the stopper cooperation of drum are equipped with the spacing groove.

As an optimal technical scheme of the utility model, one side of medicament case is equipped with observation glass, be equipped with the scale strip on the observation glass.

As a preferred technical scheme of the utility model, go out the liquid component and include the drain pipe with the fixed intercommunication of medicament bottom of the case portion liquid outlet, the lower extreme outer wall threaded connection of drain pipe has the installation pipe, the fixed dead lever that is equipped with of both ends inner wall of installation pipe, the top of dead lever extends to the intraductal fixedly connected with filter disc of drain, the outer wall and the drain pipe inner wall of filter disc rotate the laminating, and the fixed intercommunication in bottom of installation pipe has the hose.

As an optimal technical scheme of the utility model, the surface of shutoff ball is covered and is equipped with the sealed pad of one deck, sealed pad is the silica gel material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. inject into the medicament incasement portion through fluid infusion mouth and carry out a quantitative storage, the shutoff ball can be opened and confined operation to the liquid outlet, realize automatic interpolation and the interception operation to waste water treatment pond medicament, replace the manual medicine, simultaneously through the external aerating device of intake pipe, let in high-pressure gas in the reposition of redundant personnel intraductal, gush into the medicament incasement by the aeration hole on the branch pipe again, make the medicament realize overturning, prevent that the condition that the medicament from deposiing from producing, lead to medicament utilization ratio and effect to follow up, when admitting air, accessible fluid infusion mouth communicates with medicament case and outside air each other, realize the balance of the inside pressure of medicament case.

2. By means of the cooperation of the observation glass and the scale bar, the amount of the added medicament and the amount of the remaining medicament in the medicament box can be known at any time.

3. When going out liquid through the liquid outlet, when going out the filter disc in the liquid component, realize the filtration of medicament, prevent that the residue from flowing together, if the later stage needs clean the filter disc, with the whole discharges of medicament incasement portion, later with installation pipe and drain pipe spiral separation, also take out in the drain pipe with the filter disc simultaneously, clean.

4. The outer surface of the plugging ball is covered with a layer of sealing gasket, and the sealing gasket is made of silica gel, so that the sealing performance of plugging and stopping is enhanced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure inside the traditional Chinese medicine box of the present invention;

FIG. 3 is a schematic view of the connection structure between the inlet pipe, the flow dividing pipe and the branch pipe of the present invention;

fig. 4 is a schematic view of the connection structure of the middle liquid outlet member of the present invention.

In the figure: 1 medicament box, 11 fluid infusion ports, 12 fluid outlets, 13 observation glass, 2 cylinders, 21 driving motors, 22 screws, 23 sliding blocks, 24 connecting rods, 25 blocking balls, 26 limiting blocks, 27 limiting grooves, 3 fluid outlet components, 31 fluid outlet pipes, 32 mounting pipes, 33 fixing rods, 34 filter discs, 35 hoses, 4 air inlet pipes, 41 shunt pipes, 42 branch pipes and 43 aeration holes.

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. 1-4, the present invention provides a technical solution: a dosing device of a wastewater treatment system comprises a chemical box 1, a liquid supplementing port 11 is arranged at the top of one corner of the chemical box 1, a cylinder 2 is fixedly arranged at the top of the chemical box 1, the bottom of the cylinder 2 is an open end, a driving motor 21 is fixedly arranged at the top of the cylinder 2, a rotating end of the driving motor 21 extends into the cylinder 2 and is fixedly provided with a screw rod 22, the bottom end of the screw rod 22 is rotatably connected to the top of the chemical box 1, a slider 23 is sleeved on an outer wall thread of the screw rod 22, connecting rods 24 are fixedly arranged at the bottoms of two ends of the slider 23, a blocking ball 25 is fixedly arranged at the bottom end of the connecting rod 24 in a sliding way and penetrates through the top of the chemical box 1, the blocking ball 25 is movably clamped with a liquid outlet 12 arranged at the bottom of the chemical box 1, a liquid outlet member 3 is fixedly arranged at the bottom of the liquid outlet 12, air inlet pipes 4 are fixedly inserted into the, a plurality of branch pipes 42 are fixedly communicated with one side of the shunt pipe 41, a plurality of groups of aeration holes 43 distributed in a ring shape are sequentially arranged on the outer wall of each branch pipe 42, when the device is used daily, a certain amount of medicament is injected into the medicament box 1 through the liquid supplementing port 11 to be stored, the screw rod 22 is driven to rotate by the driving motor 21, the screw rod 22 rotates, the sliding block 23 can do linear motion reciprocating up and down along the screw rod 22, the plugging ball 25 is driven to do synchronous motion through the connecting rod 24, the plugging ball 25 can open and close the liquid outlet 12, automatic addition and stopping operation of the medicament in the waste water treatment tank are realized, manual medicament adding is replaced, meanwhile, high-pressure gas is introduced into the shunt pipe 41 through the external air charging device of the air inlet pipe 4 and then flows into the medicament box 1 through the aeration holes 42 on the branch pipes 42, the medicament is enabled to be overturned, the condition of medicament precipitation is prevented, the medicament utilization rate and the, when air is fed, the liquid supplementing port 11 can be communicated with the chemical box 1 and the outside air, so that the pressure inside the chemical box is balanced.

The both ends lateral wall of slider 23 is fixed to be equipped with stopper 26, and the inner wall of drum 2 is equipped with spacing groove 27 with the cooperation of stopper 26, guarantees the steady motion of slider 23.

An observation glass 13 is arranged on one side of the medicine box 1, a scale bar is arranged on the observation glass 13, and the amount of the added medicine and the amount of the medicine left in the medicine box 1 can be known at any time by utilizing the matching of the observation glass 13 and the scale bar.

The liquid outlet member 3 comprises a liquid outlet pipe 31 fixedly communicated with a liquid outlet 12 at the bottom of the chemical box 1, the outer wall of the lower end of the liquid outlet pipe 31 is in threaded connection with an installation pipe 32, fixing rods 33 are fixedly arranged on the inner walls of two ends of the installation pipe 32, the top end of each fixing rod 33 extends into the liquid outlet pipe 31 to be fixedly connected with a filter disc 34, the outer wall of each filter disc 34 is rotatably attached to the inner wall of the liquid outlet pipe 31, a hose 35 is fixedly communicated with the bottom of the installation pipe 32, when liquid is discharged through the liquid outlet 12 and passes through the filter discs 34 in the liquid outlet member 3, the filtration of the chemicals is achieved, residues are prevented from flowing out together, if the filter discs 34 need to be cleaned in the later period, all the chemicals in the chemical box 1 are discharged, then the installation pipe 32 and the liquid outlet pipe 31 are separated in a spiral mode.

The outer surface of the plugging ball 25 is covered with a layer of sealing gasket which is made of silica gel material, so that the sealing performance of plugging and stopping is enhanced.

The working principle is as follows: when the utility model is used in daily life, the medicament is injected into the medicament box 1 through the fluid infusion port 11 for a certain amount of storage, the driving motor 21 drives the screw rod 22 to rotate, the screw rod 22 rotates, the slide block 23 can do reciprocating linear motion up and down along the screw rod 22, and then the connecting rod 24 drives the blocking ball 25 to do synchronous motion, the blocking ball 25 can open and close the fluid outlet 12, the automatic adding and stopping operation of the medicament in the wastewater treatment tank is realized, the manual medicament adding is replaced, when the fluid is output through the fluid outlet 12, the medicament is filtered when passing through the filter disc 34 in the fluid output component 3, the residue is prevented from flowing out together, if the filter disc 34 needs to be cleaned in later period, the medicament in the medicament box 1 is completely discharged, then the mounting pipe 32 is separated from the fluid outlet pipe 31 in a spiral manner, and the filter disc 34 is also taken out from the fluid outlet pipe 31, clean, utilize the cooperation of observing glass 13 and scale bar, know how much and the inside surplus medicament volume of medicament case 1 that add the medicament constantly, simultaneously through the external aerating device of intake pipe 4, let in shunt tubes 41 with high-pressure gas in, gush into medicament case 1 by aeration hole 42 on the branch pipe 42 again, make the medicament realize churning, the condition that prevents the medicament deposit produces, lead to medicament utilization ratio and effect not up to, in the time of admitting air, accessible fluid infusion mouth 11 communicates with medicament case 1 and outside air each other, realize the balance of the inside pressure of medicament case.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waste water treatment system's charge device, includes chemical tank (1), the one corner top of chemical tank (1) is equipped with fluid infusion mouth (11), its characterized in that: the top of the medicine box (1) is fixedly provided with a cylinder (2), the bottom of the cylinder (2) is an open end, the top of the cylinder (2) is fixedly provided with a driving motor (21), the rotating end of the driving motor (21) extends into the cylinder (2) and is fixedly provided with a screw rod (22), the bottom end of the screw rod (22) is rotatably connected to the top of the medicine box (1), the outer wall of the screw rod (22) is in threaded sleeve connection with a sliding block (23), the bottoms of the two ends of the sliding block (23) are fixedly provided with a connecting rod (24), the bottom end of the connecting rod (24) slides to penetrate through the top of the medicine box (1) and is fixedly provided with a blocking ball (25), the blocking ball (25) is movably clamped with a liquid outlet (12) arranged at the bottom of the medicine box (1), the bottom of the liquid outlet (12) is fixedly provided with a liquid outlet component (3), and the tops of the two ends of the, the bottom end of the air inlet pipe (4) extends to the lower portion in the chemical box (1) and is fixedly communicated with a shunt pipe (41), one side of the shunt pipe (41) is fixedly communicated with a plurality of branch pipes (42), and the outer wall of each branch pipe (42) is sequentially provided with a plurality of groups of aeration holes (43) which are distributed annularly.

2. The dosing device of a wastewater treatment system according to claim 1, characterized in that: the lateral walls of the two ends of the sliding block (23) are fixedly provided with limiting blocks (26), and the inner wall of the cylinder (2) is matched with the limiting blocks (26) to be provided with limiting grooves (27).

3. The dosing device of a wastewater treatment system according to claim 1, characterized in that: one side of medicine case (1) is equipped with observation glass (13), be equipped with the scale strip on observation glass (13).

4. The dosing device of a wastewater treatment system according to claim 1, characterized in that: go out liquid component (3) including drain pipe (31) with the fixed intercommunication of medicament case (1) bottom liquid outlet (12), the lower extreme outer wall threaded connection of drain pipe (31) has installation pipe (32), the both ends inner wall of installation pipe (32) is fixed and is equipped with dead lever (33), the top of dead lever (33) extends to fixedly connected with filter disc (34) in drain pipe (31), the outer wall and the drain pipe (31) inner wall rotation laminating of filter disc (34), and the fixed intercommunication in bottom of installation pipe (32) have hose (35).

5. The dosing device of a wastewater treatment system according to claim 1, characterized in that: the surface of shutoff ball (25) covers and is equipped with the sealed pad of one deck, sealed pad is the silica gel material.