CN211837473U

CN211837473U - Automatic dosing equipment for sewage treatment

Info

Publication number: CN211837473U
Application number: CN202020270420.2U
Authority: CN
Inventors: 胡宏兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-07
Filing date: 2020-03-07
Publication date: 2020-11-03
Anticipated expiration: 2030-03-07

Abstract

The utility model discloses an automatic reagent feeding equipment for sewage treatment, including equipment casing, support frame, stirring rake, broken mechanism and dispersion frame, the bottom mounting of equipment casing has the support frame, and the inside of support frame is fixed with the motor, be fixed with temperature sensor on the inner wall at equipment casing top, and be fixed with the water inlet on the outer wall at equipment casing top, be fixed with out the pencil on the outer wall of equipment casing bottom, and the internally mounted who goes out the pencil has the solenoid valve, the central point on equipment casing top puts the department and is fixed with the medicine mouth, and the inside of adding the medicine mouth is provided with broken mechanism. The utility model discloses not only realize the crushing function of caking medicine, guaranteed the thin fragmentation nature and the homogeneity of medicine dispersion, improved the homogeneity that medicine and water mixed for the rate of melting of medicine, improved the preparation efficiency of medicine moreover.

Description

Automatic dosing equipment for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is an automatic reagent feeding equipment for sewage treatment.

Background

Sewage treatment is by wide application in building, agriculture, traffic, the energy, the petrochemical industry, the environmental protection, the city view, medical treatment, each field such as food and beverage, also walk into common people's daily life more and more, sewage treatment device can effectively handle urban domestic sewage, industrial waste water etc., avoid sewage and pollutant direct inflow waters, to improving ecological environment, promote city grade and promote economic development and have the significance, in-process carrying out sewage treatment, generally need add the medicine in the sewage, consequently need use automatic reagent feeding equipment.

The automatic medicine adding equipment on the market is various and can basically meet the use requirements of people, but certain defects still exist, and the following problems exist:

(1) the existing automatic medicine adding equipment has caking phenomenon in the added medicine when in use, and the manual separation operation is inconvenient and easy to be polluted, so that the improved space exists;

(2) when the existing automatic dosing equipment is used, the medicine is difficult to be uniformly mixed with water, so that the uniformity of liquid medicine is influenced;

(3) when the existing automatic dosing equipment is used, the drug melting rate is low, so that the sewage treatment efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic reagent feeding equipment for sewage treatment to propose automatic reagent feeding equipment in solving above-mentioned background art and caking easily of medicine when using, liquid medicine mixes inequality and medicine and melts slow problem.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic dosing device for sewage treatment comprises a device shell, a support frame, a stirring paddle, a crushing mechanism and a dispersing frame, wherein the support frame is fixed at the bottom end of the device shell, a motor is fixed inside the support frame, a rotating shaft is fixed at the output end of the motor through a shaft coupling, a temperature sensor is fixed on the inner wall of the top of the device shell, a water inlet is fixed on the outer wall of the top of the device shell, a medicine outlet pipe is fixed on the outer wall of the bottom of the device shell, an electromagnetic valve is installed inside the medicine outlet pipe, a medicine feeding port is fixed at the central position of the top end of the device shell, the crushing mechanism is arranged inside the medicine feeding port, an observation window is inlaid on the outer wall of one side of the device shell, a graduated scale is fixed on the outer wall of the device shell on one side of the observation window, the graduated scale is matched with the observation window, and a control panel is fixed on the outer wall of the device shell, and the output end of the singlechip in the control panel is respectively electrically connected with the input ends of the motor and the electromagnetic valve, and the input end of the singlechip in the control panel is electrically connected with the output end of the temperature sensor.

Preferably, the inside of equipment housing articulates there is the bull stick, and the top fixed connection of the bottom of bull stick and pivot to all be fixed with equidistant stirring rake on the outer wall of bull stick both sides, stir medicine and water, improved the homogeneity that the two mixes.

Preferably, the inner walls of the two sides of the equipment shell are both fixed with anti-corrosion shells, and the electric heating tubes are fixed inside the anti-corrosion shells, so that the medicine melting rate is increased.

Preferably, the top end of the equipment shell at the position of the medicine feeding port is provided with the medicine feeding port, a hollow plate is fixed inside the medicine feeding port, a dispersing frame is fixed at the top of the equipment shell below the medicine feeding port, so that the medicine can be broken conveniently, and the refined medicine can be guaranteed to uniformly fall into the equipment shell.

Preferably, annular pressure flitch, threaded rod, screw thread piece and handle have been set gradually to broken inside of mechanism, and the inboard equipment casing top of dosing mouth is fixed with the threaded rod, and the cover is equipped with the screw thread piece on the outer wall of threaded rod, and screw thread piece and threaded rod threaded connection assist the removal work of annular pressure flitch.

Preferably, the inside cyclic annular pressure flitch that is provided with of the mouth that adds medicine in the screw thread block outside, cyclic annular pressure flitch and screw thread block fixed connection, and the outer wall of cyclic annular pressure flitch closely laminates with the inner wall that adds the mouth to the both sides on cyclic annular pressure flitch top all are fixed with the handle, are used for the extrusion pay-off work of medicine.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic dosing equipment for sewage treatment not only realizes the function of crushing the caking medicament, ensures the fineness and the uniformity of the dispersion of the medicament, improves the uniformity of the mixing of the medicament and water, but also accelerates the melting rate of the medicament and improves the preparation efficiency of the medicament;

(1) the device comprises a medicine feeding port, a medicine inlet, a hollow plate, a dispersion frame, an annular pressure plate, a threaded rod, a threaded block and a lifting handle, wherein medicines are placed inside the medicine feeding port, the lifting handle is held and the annular pressure plate is rotated, the annular pressure plate drives the threaded block to rotate on the outer wall of the threaded rod and move downwards, the annular pressure plate extrudes the medicines inside the medicine feeding port until the annular pressure plate moves to the bottom of the medicine feeding port, at the moment, the caked medicines penetrate through the medicine inlet and enter the device shell under the filtering action of the hollow plate, and the medicines are uniformly dispersed inside the device shell under the guiding action of the dispersion frame, so that the crushing function of the caked medicines is realized, and the fineness and uniformity of medicine dispersion are ensured;

(2) the motor drives the rotating rod to rotate through the rotating shaft, and the rotating rod rotates to drive the stirring paddle to rotate to stir the medicines and the water body in the equipment shell, so that the mixing uniformity of the medicines and the water is improved;

(3) through being provided with temperature sensor and electrothermal tube, the electrothermal tube circular telegram of anticorrosive shell inside produces heat energy, and temperature sensor carries out real-time supervision to the inside temperature of equipment casing, and the heating work of electrothermal tube has accelerated the melting rate of medicine to the preparation efficiency of medicine has been improved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front view of the present invention;

FIG. 3 is a schematic view of the cross-sectional enlarged structure of the corrosion-resistant housing of the present invention;

fig. 4 is a schematic view of the cross-sectional enlarged structure of the crushing mechanism of the present invention.

In the figure: 1. an equipment housing; 2. a support frame; 3. a motor; 4. a rotating shaft; 5. a rotating rod; 6. a stirring paddle; 7. a water inlet; 8. a medicine adding port; 9. a medicine inlet; 10. a hollowed-out plate; 11. a crushing mechanism; 1101. an annular pressure plate; 1102. a threaded rod; 1103. a thread block; 1104. a handle; 12. a temperature sensor; 13. an anticorrosive outer shell; 14. a medicine outlet pipe; 15. an electromagnetic valve; 16. a control panel; 17. an observation window; 18. a graduated scale; 19. an electric heating tube; 20. a dispersion frame.

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 an embodiment: an automatic dosing device for sewage treatment comprises a device shell 1, a support frame 2, a stirring paddle 6, a crushing mechanism 11 and a dispersing frame 20, wherein the support frame 2 is fixed at the bottom end of the device shell 1, a motor 3 is fixed inside the support frame 2, the type of the motor 3 can be Y112M-2, and a rotating shaft 4 is fixed at the output end of the motor 3 through a coupling;

a rotating rod 5 is hinged inside the equipment shell 1, the bottom end of the rotating rod 5 is fixedly connected with the top end of the rotating shaft 4, and stirring paddles 6 with equal intervals are fixed on the outer walls of the two sides of the rotating rod 5 to stir the medicine and the water body, so that the mixing uniformity of the medicine and the water body is improved;

the inner walls of the two sides of the equipment shell 1 are both fixed with an anti-corrosion shell 13, and an electric heating tube 19 is fixed inside the anti-corrosion shell 13, so that the medicine melting rate is accelerated;

a temperature sensor 12 is fixed on the inner wall of the top of the equipment shell 1, the type of the temperature sensor 12 can be PT100, a water inlet 7 is fixed on the outer wall of the top of the equipment shell 1, a medicine outlet pipe 14 is fixed on the outer wall of the bottom of the equipment shell 1, an electromagnetic valve 15 is installed inside the medicine outlet pipe 14, the type of the electromagnetic valve 15 can be 4V210-08, a medicine adding port 8 is fixed at the central position of the top end of the equipment shell 1, and a crushing mechanism 11 is arranged inside the medicine adding port 8;

an annular pressure plate 1101, a threaded rod 1102, a threaded block 1103 and a lifting handle 1104 are sequentially arranged in the crushing mechanism 11, the threaded rod 1102 is fixed at the top end of the equipment shell 1 on the inner side of the dosing port 8, the threaded block 1103 is sleeved on the outer wall of the threaded rod 1102, the threaded block 1103 is in threaded connection with the threaded rod 1102, the annular pressure plate 1101 is arranged in the dosing port 8 on the outer side of the threaded block 1103, the annular pressure plate 1101 is fixedly connected with the threaded block 1103, the outer wall of the annular pressure plate 1101 is tightly attached to the inner wall of the dosing port 8, and the lifting handle 1104 is fixed on two sides of the top end of the annular pressure plate 1101;

the method comprises the following steps of putting medicines required by sewage treatment into a medicine adding opening 8, then holding a handle 1104 and rotating an annular material pressing plate 1101, wherein the annular material pressing plate 1101 drives a thread block 1103 to rotate and move downwards on the outer wall of a threaded rod 1102, the annular material pressing plate 1101 extrudes the medicines in the medicine adding opening 8 until the annular material pressing plate 1101 moves to the bottom of the medicine adding opening 8, at the moment, the caked medicines penetrate through a medicine inlet 9 and enter the inside of an equipment shell 1 under the filtering action of a hollow plate 10, and the medicines are uniformly dispersed in the inside of the equipment shell 1 under the guiding action of a dispersing frame 20, so that the crushing function of the caked medicines is realized, and the fineness and uniformity of medicine dispersion are ensured;

a medicine inlet 9 is formed in the top end of the equipment shell 1 at the position of the medicine adding port 8, a hollow plate 10 is fixed inside the medicine inlet 9, a dispersing frame 20 is fixed at the top of the equipment shell 1 below the medicine inlet 9, so that medicine can be broken conveniently, and refined medicine can be guaranteed to fall into the equipment shell 1 uniformly;

inlay on the outer wall of 1 one side of equipment casing and have observation window 17, and be fixed with scale 18 on the 1 outer wall of equipment casing of observation window 17 one side, scale 18 and observation window 17 mutually support, observation window 17 is kept away from and is fixed with control panel 16 on the 1 outer wall of equipment casing of 18 one side of scale, this control panel 16's model can be DL203, and the output of the inside singlechip of control panel 16 respectively with motor 3 and solenoid valve 15's input electric connection, and the input of the inside singlechip of control panel 16 and temperature sensor 12's output electric connection.

The working principle is as follows: when the automatic dosing device is used, the automatic dosing device is externally connected with a power supply, a worker firstly introduces an external water body into the device shell 1 through the water inlet 7, secondly puts the medicine required by sewage treatment into the medicine feeding port 8, then holds the handle 1104 and rotates the annular pressure plate 1101, the annular pressure plate 1101 drives the thread block 1103 to rotate and move downwards on the outer wall of the threaded rod 1102, the annular pressure plate 1101 extrudes the medicine in the medicine feeding port 8 until the annular pressure plate 1101 moves to the bottom of the medicine feeding port 8, at the moment, the caked medicine passes through the medicine feeding port 9 and enters the device shell 1 under the filtering action of the hollow plate 10, the medicine is uniformly dispersed in the device shell 1 under the guiding action of the dispersing frame 20, so that the crushing function of the caked medicine is realized, the fineness and the uniformity of the medicine dispersion are ensured, and then the motor 3 is controlled to work through the operation control panel 16, motor 3 makes it rotatory through 4 drive bull sticks 5 of pivot, 5 rotatory drive stirring rake 6 of bull sticks are rotated and are stirred 1 inside medicine of equipment casing and water, thereby the homogeneity that medicine and water mix has been improved, and finally, the inside electrothermal tube 19 circular telegram of anticorrosive shell 13 produces heat energy, temperature sensor 12 carries out real-time supervision to the inside temperature of equipment casing 1, the rate of melting of medicine has been accelerated to the heating work of electrothermal tube 19, thereby the preparation efficiency of medicine has been improved, make 15 works of its control solenoid valve through operation control panel 16, derive 1 inside liquid medicine of equipment casing, the work of accomplishing the automatic reagent feeding equipment who is used for sewage treatment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic reagent feeding equipment for sewage treatment, includes equipment casing (1), support frame (2), stirring rake (6), broken mechanism (11) and dispersion frame (20), its characterized in that: the bottom of the equipment shell (1) is fixed with a support frame (2), the inside of the support frame (2) is fixed with a motor (3), the output end of the motor (3) is fixed with a rotating shaft (4) through a coupler, the inner wall of the top of the equipment shell (1) is fixed with a temperature sensor (12), the outer wall of the top of the equipment shell (1) is fixed with a water inlet (7), the outer wall of the bottom of the equipment shell (1) is fixed with a medicine outlet pipe (14), the inside of the medicine outlet pipe (14) is provided with a solenoid valve (15), the central position of the top of the equipment shell (1) is fixed with a medicine inlet (8), the inside of the medicine inlet (8) is provided with a crushing mechanism (11), the outer wall of one side of the equipment shell (1) is inlaid with an observation window (17), and the outer wall of the equipment shell (1) of one side of the observation window (17) is fixed with a graduated, scale (18) and observation window (17) are mutually supported, be fixed with control panel (16) on observation window (17) keep away from equipment casing (1) outer wall of scale (18) one side, and the output of the inside singlechip of control panel (16) respectively with the input electric connection of motor (3) and solenoid valve (15) to the input of the inside singlechip of control panel (16) and the output electric connection of temperature sensor (12).

2. The automatic dosing device for sewage treatment according to claim 1, wherein: the inside of equipment casing (1) articulates there is bull stick (5), and the top fixed connection of the bottom of bull stick (5) and pivot (4) to all be fixed with equidistant stirring rake (6) on the outer wall of bull stick (5) both sides.

3. The automatic dosing device for sewage treatment according to claim 1, wherein: the inner walls of two sides of the equipment shell (1) are both fixed with an anti-corrosion shell (13), and an electric heating tube (19) is fixed inside the anti-corrosion shell (13).

4. The automatic dosing device for sewage treatment according to claim 1, wherein: the top end of the equipment shell (1) at the position of the medicine feeding port (8) is provided with a medicine feeding port (9), a hollow plate (10) is fixed inside the medicine feeding port (9), and a dispersing frame (20) is fixed at the top of the equipment shell (1) below the medicine feeding port (9).

5. The automatic dosing device for sewage treatment according to claim 1, wherein: annular pressure flitch (1101), threaded rod (1102), screw block (1103) and handle (1104) have been set gradually to the inside of broken mechanism (11), the fixed threaded rod (1102) in equipment casing (1) top of medicine adding mouth (8) inboard, and the cover is equipped with screw block (1103) on the outer wall of threaded rod (1102), screw block (1103) and threaded rod (1102) threaded connection.

6. The automatic dosing device for sewage treatment according to claim 5, wherein: the utility model discloses a medicine feeding device, including screw block (1103), the inside cyclic annular pressure flitch (1101) that is provided with of medicine feeding mouth (8) outside screw block (1103), cyclic annular pressure flitch (1101) and screw block (1103) fixed connection, and the outer wall of cyclic annular pressure flitch (1101) and the inner wall of medicine feeding mouth (8) closely laminate to the both sides on cyclic annular pressure flitch (1101) top all are fixed with handle (1104).