CN217527184U - Sewage treatment dosing device - Google Patents

Abstract

The utility model belongs to the technical field of the sewage treatment technique and specifically relates to a sewage treatment medicine equipment is related to, including mixing chamber, feed liquor port, play liquid port and add the medicine port respectively with the mixing chamber intercommunication, medicine equipment still includes drive arrangement, sets up first brush piece clearly in the mixing chamber, and first brush piece clearly is connected with the drive arrangement transmission, and drive arrangement is used for controlling first brush piece clearly along the motion of mixing chamber diapire, realizes first brush piece clearly to the brush of mixing chamber diapire, the diapire of mixing chamber is provided with the blowdown groove, blowdown groove portion or all be located the motion route of first brush piece clearly. The utility model discloses can prevent effectively that the dirt from gathering in the hybrid chamber, avoid the dirt to follow the unordered discharge of medicament in the follow-up process of offeing medicine, and then guarantee that the dirt can not enter into the pipeline of offeing medicine, effectively solve the technical problem who follows the unordered discharge of medicament dirt and block up dosing pump or pipeline.

Description

Sewage treatment dosing device

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage treatment medicine equipment.

Background

The sewage dosing device is an indispensable important component in the whole sewage treatment process, and the working principle of the sewage dosing device is that a medicament is added into a dosing barrel, the medicament is dissolved by tap water, tap water with a preset amount is introduced into the dosing barrel according to the required medicament adding concentration, and the medicament is added to a required point position through a metering pump after being simply stirred and mixed.

However, in the existing dosing device, as disclosed in chinese patent publication No. CN213286425U, a dosing device convenient for adjusting the dosing amount includes a main body, a feeding port, a measuring cylinder, a heater and a discharging port, wherein a motor is arranged at the top of the main body, a rotating shaft is arranged on the motor, blades are arranged on the rotating shaft, the feeding port is arranged at the right end of the top of the main body, scale marks are arranged on the surface of the measuring cylinder, and a current-limiting plate is arranged inside the measuring cylinder; the dosing device is convenient to observe the added medicament amount through the scale marks, and the treatment time during medicament preparation is reduced; however, as the using time of the dosing device is increased, bacteria are easy to breed in the main body, and dirt accumulated in the main body flows into the discharge hole along with the medicament and then easily causes pipeline blockage, so that the operation risk of the equipment is increased; in addition, after the dosing device operates for a period of time, the original dosing effect of the medicament cannot be achieved, so that the technical problems of partial medicament waste and increased operation cost are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sewage treatment medicine equipment solves the above-mentioned technical problem who exists among the prior art, mainly includes following scheme:

the utility model provides a sewage treatment medicine equipment, including mixing chamber, feed liquor port, play liquid port and add the medicine port and communicate with the mixing chamber respectively, medicine equipment still includes drive arrangement, sets up first brush spare clearly in the mixing chamber, and first brush spare and drive arrangement transmission are connected clearly, and drive arrangement is used for controlling first brush spare and follows the motion of mixing chamber diapire, realizes the brush of first brush spare to the mixing chamber diapire, the diapire of mixing chamber is provided with the blowdown groove, blowdown groove portion or whole be located the motion route of first brush spare clearly.

Further, the dosing equipment also comprises a sewage discharge port, the sewage discharge groove is provided with at least one sewage discharge output end, and the sewage discharge output end is communicated with the sewage discharge port.

Further, the sewage port is provided with a sewage valve.

Furthermore, a stirring piece is arranged in the mixing chamber and is in transmission connection with a driving device.

Further, the stirring piece includes the puddler, is provided with at least one deck stirring leaf on the puddler, first brush piece setting is in the puddler bottom, and drive arrangement's output is connected with the puddler, and/or drive arrangement's output is connected with first brush piece.

Further, be provided with the clear brush of second in the mixing chamber, the clear brush of second is connected with drive arrangement transmission for realize the clear brush to mixing chamber lateral wall.

Further, the second cleaning part is arranged close to the side wall of the mixing chamber, and the second cleaning part is connected with the stirring rod through a mounting connecting piece.

Further, the liquid outlet port is positioned above the sewage discharge port.

Further, the liquid outlet port is provided with a check valve.

Further, the liquid outlet port is provided with an output pump.

Further, the liquid inlet port is provided with a liquid inlet valve.

The utility model discloses for prior art has following technological effect at least:

the utility model discloses sewage treatment medicine equipment, through setting up the blowdown groove on the motion route of first clear brush piece, when the dirt is following first clear brush piece and is removing to the blowdown groove, can receive the influence of gravity directly to fall into the blowdown inslot and be collected by the blowdown groove, prevent effectively that the dirt from gathering in the hybrid chamber, avoid the dirt to follow the unordered discharge of medicament in the follow-up medication process, and then guarantee that the dirt can not enter into the pipeline of offeing medicine, the technical problem of following the unordered discharge of medicament dirt jam dosing pump or pipeline has effectively been solved, a large amount of work such as maintenance of having avoided producing from this, the safety in utilization and the convenience of use of medicine equipment have been promoted greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention or the description of the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a sectional view of the drug adding device of the present invention;

FIG. 3 isbase:Sub>A sectional view taken along line A-A of FIG. 2;

fig. 4 is a schematic structural view of the first cleaning member of the present invention.

In the figure: 100. a mixing chamber; 110. a liquid inlet port; 111. a liquid inlet valve; 120. a liquid outlet port; 121. a check valve; 122. an output pump; 130. a dosing port; 140. a drive device; 150. a first cleaning member; 151. a first substrate; 152. a first bristle; 160. a sewage draining groove; 161. a blowdown output end; 170. a waste port; 171. a blowoff valve; 180. a stirring member; 181. a stirring rod; 182. stirring blades; 190. a second cleaning member; 191. installing a connecting piece; 200. a support member.

Detailed Description

The following description provides many different embodiments, or examples, for implementing different features of the invention. The particular examples set forth below are intended as illustrations of a matter of simplicity of description and are not intended as limitations on the invention.

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.

Example (b):

the embodiment of the utility model provides a sewage treatment medicine equipment, as shown in fig. 1-4, including mixing chamber 100, feed liquor port 110, play liquid port 120 and add medicine port 130 and communicate with mixing chamber 100 respectively, medicine equipment still includes drive arrangement 140, sets up first brush piece 150 clearly in the mixing chamber 100, and first brush piece 150 clearly is connected with drive arrangement 140 transmission, and drive arrangement 140 is used for controlling first brush piece 150 and moves along mixing chamber 100 diapire, realizes the brush of first brush piece 150 to mixing chamber 100 diapire, the diapire of mixing chamber 100 is provided with blowdown groove 160, blowdown groove 160 part or all are located the motion path of first brush piece 150 clearly.

The first cleaning brush piece 150 regularly moves along the bottom wall of the mixing chamber 100, specifically, the first cleaning brush piece 150 can be close to the bottom wall of the mixing chamber 100 to spirally advance from outside to inside, or close to the bottom wall of the mixing chamber 100 to spirally advance from inside to outside, or the first cleaning brush piece 150 makes circular motion and sequentially advances from outside to inside, or from inside to outside in a circle, and the first cleaning brush piece 150 can rotate in the moving process; or the first cleaning brush member 150 is close to the bottom wall of the mixing chamber 100 and rotates around the central axis of the mixing chamber 100; in order to prevent dirt from accumulating in the mixing chamber 100 when the dosing device is used for a long time, a first cleaning part 150 is arranged in the mixing chamber 100, the driving device 140 is used for controlling the first cleaning part 150 to move regularly along the bottom wall of the mixing chamber 100, the first cleaning part 150 is used for cleaning the bottom wall of the mixing chamber 100 along a movement path, the dirt accumulated at the bottom is cleaned, and the cleaned dirt moves along the movement path along with the first cleaning part 150; because the blowdown groove 160 is partially or completely arranged on the movement path of the first cleaning piece 150, dirt can directly fall into the blowdown groove 160 to be collected by the blowdown groove 160 under the influence of gravity when moving to the blowdown groove 160 along with the first cleaning piece 150, so that the dirt is effectively prevented from accumulating in the mixing chamber 100, the dirt is prevented from being discharged out of the liquid outlet port 120 in sequence along with the medicament, and the like, the cleanliness and sanitation of the mixing chamber 100 are guaranteed, and the use safety of the dosing equipment is improved.

Specifically, the medicating device further comprises a waste port 170, the waste tank 160 has at least one waste output 161, and the waste output 161 is in communication with the waste port 170. The sewage draining groove 160 can be provided with a plurality of sewage draining output ends 161, the dosing device can also be provided with one or a plurality of sewage draining ports 170, when the sewage draining groove 160 is provided with a plurality of sewage draining output ends 161 and the dosing device is provided with one sewage draining port 170, the plurality of sewage draining output ends 161 are respectively communicated with the sewage draining ports 170; when the sewage discharge groove 160 is provided with a plurality of sewage discharge output ends 161 and the dosing device is provided with a plurality of sewage discharge ports 170, the sewage discharge output ends 161 are communicated with the sewage discharge ports 170 in a one-to-one correspondence manner, or one sewage discharge port 170 is communicated with the plurality of sewage discharge output ends 161 in a correspondence manner. In this embodiment, the two ends of the sewage draining groove 160 are respectively provided with the sewage draining output end 161, the dosing device is provided with the two sewage draining ports 170, the sewage draining output end 161 is communicated with the sewage draining ports 170 in a one-to-one correspondence manner, after the dosing device is used for a period of time, the sewage draining ports 170 are periodically opened, the fluid in the mixing chamber 100 flows out from the sewage draining output end 161 to the sewage draining ports 170, the dirt in the sewage draining groove 160 is driven by the fluid and directly flows out from the sewage draining output end 161 to the sewage draining ports 170 along with the fluid, and the dirt in the sewage draining groove 160 is discharged. Since the chemical dosing apparatus generally uses water for the preparation of the chemical, the fluid is generally water or a mixture of water. Preferably, for facilitating the discharge of the dirt in the dirt discharging groove 160, the bottom wall of the dirt discharging groove 160 may be inclined to let the dirt discharging output end 161 be located at a lower position, so that the dirt will automatically move towards the dirt discharging output end 161 under the influence of gravity, thereby facilitating the efficient discharge of the dirt.

When the waste trough 160 has a plurality of waste outputs 161, the plurality of waste outputs 161 are evenly distributed on the bottom wall of the mixing chamber 100.

Preferably, the cross-section of the drainage channel 160 is a "V" or "U" shaped structure, and the drainage channel 160 smoothly transitions with the bottom wall of the mixing chamber 100. To prevent dirt in the dirt discharge groove 160 from flowing back into the mixing chamber, a baffle may be provided at the notch of the dirt discharge groove 160.

Specifically, the outlet port 120 is disposed above the sewage tank 160 and the sewage port 170. By arranging the liquid outlet port 120 above the sewage drainage groove 160 and the sewage drainage port 170, when the prepared medicament needs to be led out and dosed, the liquid outlet port 120 is opened, the prepared medicament above the liquid outlet port 120 can quickly flow into the liquid outlet port 120 under the influence of gravity, and for the fluid below the liquid outlet port 120, only a small amount of fluid can enter the liquid outlet port 120 under the influence of gravity, so that the fluid flow effect close to the sewage drainage groove 160 is small, dirt in the sewage drainage groove 160 is not easily influenced by the adjacent fluid flow effect and flows into the liquid outlet port 120, the problem that the dirt blocks a pipeline along with the outflow of the medicament is effectively avoided, and the use safety and the convenience of the dosing equipment are improved.

Specifically, the soil exhaust port 170 is provided with a soil exhaust valve 171. Through regularly opening blowoff valve 171, just can regularly clear up the dirt of blowdown groove 160, improve the use convenience of medicine equipment, effectively avoid the dirt to gather in mixing chamber 100 and breed the problem production such as bacterium.

Specifically, the mixing chamber 100 is provided with a stirring member 180, and the stirring member 180 is in transmission connection with the driving device 140. When carrying out the medicament and prepare in the medicine adding equipment, according to required dose and medicament concentration, calculate the ratio of solute and solvent, then add the mixing chamber 100 from inlet port 110 with the solvent, and the solute adds mixing chamber 100 from adding medicine port 130, for improving mixing efficiency and mixing effect, can start drive arrangement 140 control stirring piece 180 work, utilize stirring piece 180 to stir solvent and solute, make medicine adding equipment can accomplish the mixed preparation work of medicament in the short time fast, improve medicine adding equipment's use convenience. In the process of preparing the medicament, water is generally used as a solvent, and a functional chemical drug is used as a solute.

Preferably, the stirring element 180 and the first cleaning element 150 may be respectively connected to the driving output end of the driving device 140, the stirring element 180 may also be connected to the driving output end of the driving device 140 through the first cleaning element 150, or the first cleaning element 150 may be connected to the driving output end of the driving device 140 through the stirring element 180. A transmission connecting piece can be arranged between the stirring piece 180 or the first cleaning piece 150 and the driving output end of the driving device 140, and the transmission connecting piece can be a transmission gear, a transmission rod or a combination of the transmission gear and the transmission rod. In this embodiment, one end of the stirring member 180 is connected to the driving output end of the driving device 140, and the other end of the stirring member 180 is connected to the first cleaning member 150.

Specifically, the stirring member 180 includes a stirring rod 181, at least one layer of stirring blades 182 is disposed on the stirring rod 181, the first cleaning member 150 is disposed at the bottom of the stirring rod 181, and the driving output end of the driving device 140 is connected to the stirring rod 181 or the first cleaning member 150. For the dissolution of the solute, utilize drive arrangement 140 to drive puddler 181 and stirring leaf 182 and rotate, through pivoted stirring leaf 182, on the basis of accomplishing stirring mixing work, cut the breakage to the solute, reduce the volume of solute for in the solute can the solution solvent better, and then improve the utilization ratio of solute.

Specifically, two layers of stirring blades 182 are arranged on the stirring rod 181. The stirring blade 182 is a stirring blade 182 with a cutting function. Through the stirring leaf 182 of two-layer area cutting function, when stirring solution, can also cut broken granule solute better for the granule solute of being difficult to dissolve in water is faster, better dissolve in the solvent, effectively improves the utilization ratio of solute medicament, reduces the unnecessary waste of medicament, improves resource utilization.

Specifically, a second cleaning member 190 is arranged in the mixing chamber 100, the second cleaning member 190 is in transmission connection with the driving device 140, and the second cleaning member 190 is in contact with the side wall of the mixing chamber 100, so as to clean the side wall of the mixing chamber 100. The second cleaning member 190 can be directly connected to the output end of the driving device 140, or can be connected to the driving output end of the driving device 140 through the stirring member 180 or the first cleaning member 150, and similarly, according to the installation and use requirements, a transmission connecting member can be additionally arranged at the driving output end of the driving device 140.

When the medicament is prepared in the mixing chamber 100, after the addition of the solute and the solvent is completed, the driving device 140 is started to work, the output kinetic energy of the driving device 140 is transmitted to the first cleaning brush piece 150, the second cleaning brush piece 190 and the stirring piece 180, the rotating stirring piece 180 is used for adding the mixed dissolution of the solute and the solvent, the first cleaning brush piece 150 is used for cleaning the bottom wall of the mixing chamber 100, impurity dirt is cleaned to the sewage discharge groove 160 for collection, the second cleaning brush piece 190 is used for cleaning the side wall of the mixing chamber 100, the solute is prevented from being attached to the side wall of the mixing chamber 100, the utilization rate of the solute is reduced, meanwhile, due to the movement of the first cleaning brush piece 150 and the second cleaning brush piece 190 in the mixing chamber 100, the stirring process is disturbed, the stirred solution can generate turbulence at local parts, and the turbulence can help the solute to be rapidly dissolved, so that the stirring mixing efficiency and the stirring and the mixing effect are improved in an auxiliary manner. In addition, for the convenience is cleared up the mixing chamber 100 diapire, can control first brush 150 low-speed rotation, be convenient for clear up the dirt to blowdown groove 160, for the convenient mixing efficiency who improves solvent and solute, can control first brush 150 high-speed rotation, the increase is to the disturbance of stirring process, and then improves mixing efficiency.

Specifically, the second cleaning member 190 is disposed near the sidewall of the mixing chamber 100, and the second cleaning member 190 is connected to the stirring rod 181 through a mounting connector 191. A plurality of second cleaning elements 190 may be disposed within the mixing chamber 100, and preferably the plurality of second cleaning elements 190 are disposed uniformly around the stirring rod 181. In this embodiment, as shown in fig. 1 to 3, a plurality of second cleaning members 190 are disposed in the mixing chamber 100, the second cleaning members 190 are disposed above the liquid outlet port 120, the liquid outlet port 120 is disposed above the first cleaning member 150, the liquid inlet port 110 and the drug inlet port 130 are both disposed above the second cleaning members 190, the driving device 140 is disposed at the top of the mixing chamber 100, the top end of the stirring rod 181 is connected to the driving output end of the driving device 140, the first cleaning member 150 is mounted at the bottom of the stirring rod 181, the second cleaning member 190 is connected to the middle of the stirring rod 181 through a mounting connector 191, the connecting end of the mounting connector 191 and the connecting end of the stirring rod 181 are disposed between two layers of the stirring blades 182, preferably, the stirring rod 181 and the mixing chamber 100 are coaxially disposed, and the dirt discharging groove 160 passes through the center of the bottom wall of the mixing chamber 100, so that both the solute dissolving efficiency and the effective cleaning of the inner wall of the mixing chamber 100 and the dirt collecting effect of the dirt by the dirt discharging groove 160 can be ensured.

Specifically, the liquid outlet port 120 is provided with a check valve 121.

Specifically, the outlet port 120 is provided with an output pump 122. Preferably, the output pump 122 is an output pump 122 with metering function.

Specifically, the inlet port 110 is provided with an inlet valve 111. Preferably, the liquid inlet valve 111 is a control valve with a metering function.

Preferably, in order to improve the automatic operation capability of the dosing device, a concentration detection unit can be additionally arranged to detect the mixed concentration of the solution in the mixing chamber 100, and a temperature detection unit and a heating unit can be additionally arranged to monitor, control and adjust the ambient temperature of the mixing chamber 100 when the solution is mixed.

Specifically, the bottom of the mixing chamber 100 is uniformly provided with a plurality of supporting members 200.

Specifically, as shown in fig. 4, the first cleaning member 150 includes a first base plate 151, and a plurality of first bristles 152 are uniformly arranged on the first base plate 151. The agitating bar 181 is connected to the middle of the first base plate 151.

Specifically, the second cleaning member 190 includes a second base plate, and a plurality of second bristles are uniformly arranged on the second base plate. The mounting connecting piece is connected with the middle part of the second substrate.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a sewage treatment medicine equipment, includes mixing chamber, feed liquor port, goes out the liquid port and adds the medicine port, the feed liquor port, goes out the liquid port and add the medicine port respectively with the mixing chamber intercommunication, a serial communication port, medicine equipment still includes drive arrangement, sets up first brush spare clearly in the mixing chamber, and first brush spare and drive arrangement transmission are connected clearly, and drive arrangement is used for controlling first brush spare and follows the motion of mixing chamber diapire, realizes the first brush spare of clearing to the mixing chamber diapire clearly, the diapire of mixing chamber is provided with the blowdown groove, blowdown groove part or all be located the motion route of first brush spare clearly.

2. The medicated device of claim 1 further comprising a waste port, the waste sink having at least one waste output, the waste output communicating with the waste port.

3. The dosing apparatus of claim 2, wherein the waste port is provided with a waste valve.

4. The dosing device of claim 1, wherein an agitation member is disposed within the mixing chamber, the agitation member being drivingly connected to the drive device.

5. The dosing device according to claim 4, wherein the stirring member comprises a stirring rod, at least one layer of stirring blades is arranged on the stirring rod, the first cleaning member is arranged at the bottom of the stirring rod, the output end of the driving device is connected with the stirring rod, and/or the output end of the driving device is connected with the first cleaning member.

6. The dosing device according to any one of claims 1 to 5, wherein a second cleaning brush is arranged in the mixing chamber, the second cleaning brush is in transmission connection with the drive device, and the second cleaning brush is in contact with the side wall of the mixing chamber.

7. The dosing apparatus of claim 6, wherein the second cleaning member is disposed proximate to the mixing chamber sidewall, the second cleaning member being coupled to the agitator shaft by a mounting coupling.

8. The medicated device of claim 2 where the outlet port is located above the waste port.

9. The dosing device of any one of claims 1 to 5, wherein the outlet port is provided with an output pump.

10. The dosing device of any one of claims 1 to 5, wherein the inlet port is provided with an inlet valve.

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