CN211896209U

CN211896209U - Coagulant adding device for sewage treatment

Info

Publication number: CN211896209U
Application number: CN201922448683.8U
Authority: CN
Inventors: 赵振龙
Original assignee: Xuzhou Haijuyuan Electronic Technology Co Ltd
Current assignee: Xuzhou Haijuyuan Electronic Technology Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-10
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a coagulant adding device for sewage treatment, which comprises a device main body. The two grinding rods can crush hardened coagulants in the grinding box, so that the concrete put into the sewage pool is ensured to be in a granular state, the coagulants can be ensured to be in full contact with sewage, and the using effect of the coagulants is improved; the heating plate of design can rise the temperature of grinding incasement portion at grinding the incasement, thereby can make the steam in the coagulant obtain the evaporation, make the grinding rod can more effectually grind the coagulant, and simultaneously, in order to avoid the steam condensation that the evaporation came out on the inner wall of grinding the case, lead to coagulant granule and steam department of meeting, thereby adhere to on the tank wall, the aspiration pump of design can take the air of incasement out, separate steam through the dehumidifier, and the filter screen of design in suction port department can prevent that coagulant granule from being taken away along with steam by the aspiration pump together.

Description

Coagulant adding device for sewage treatment

Technical Field

The utility model belongs to the technical field of sewage treatment device, particularly, relate to a device is thrown with coagulant to sewage treatment.

Background

Along with the development of society, the living standard of people is improved, the water consumption is increased sharply, simultaneously, the wastewater quantity is increased synchronously and day by day, the treatment modes of wastewater and domestic sewage of various industries usually mainly adopt a coagulating sedimentation method, however, a coagulant is required to be added manually and quantitatively in the sewage treatment process, the labor intensity of workers is high, in addition, some equipment is also adopted to add the coagulant in the prior art, the addition amount of the coagulant in the prior art can be effectively controlled, however, for the solid coagulant, due to the factors of storage environment and time, when the coagulant is used, the coagulant can be hardened, the hardened coagulant is directly put into sewage, the coagulant can not be fully mixed with sewage, so that the effect of the coagulant is reduced, and the existing device has no effective treatment mode for the hardened coagulant.

Therefore, in order to solve the problems, the utility model provides a coagulant adding device for sewage treatment.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is thrown with coagulant to sewage treatment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a coagulant adding device for sewage treatment comprises a device main body, wherein a grinding box is installed at the top end of the device main body, a first grinding rod and a second grinding rod are respectively and fixedly installed inside the grinding box, a first heating sheet is fixedly installed at the top end of one side inside the grinding box, a second heating sheet is fixedly installed at the bottom end of the other side inside the grinding box, a camera is fixedly installed at the top end of one side inside the grinding box, a protective cover is arranged on the outer side of the camera, the protective cover is installed on the inner wall of the grinding box, a dehumidifier is fixedly installed at one side of the grinding box, an air suction pump is fixedly installed at the top end of the dehumidifier, an air suction pipe is installed at the top end of the air suction pump, an air suction opening is formed in the top end of one side of the grinding box, one end of the air suction pipe is connected with the air suction opening, a filter, the filter screen is fixedly installed on the inner wall of the grinding box, a display screen is fixedly installed on the outer wall of one side of the grinding box, and the display screen is connected with the camera through a signal line.

Furthermore, a sewage tank is arranged at the bottom end of the device main body, a feeding port is formed in the top end of the sewage tank, and the grinding box is installed at the top end of the sewage tank.

Further, a feeding hopper is installed at the top end of the grinding box, and a first valve is installed at the bottom end of the feeding hopper.

Further, a mounting plate is fixedly mounted on one side of the grinding box, a motor is fixedly mounted on the top end of the mounting plate, a speed reducer is fixedly mounted on one side of the motor, a gear box is fixedly mounted on one side of the speed reducer, gears in the gear box are respectively connected with one ends of the first grinding rod and the second grinding rod in a meshed mode, a first fixing seat is arranged at the other end of the first grinding rod, a second fixing seat is arranged at the other end of the second grinding rod, and one ends of the first fixing seat and one end of the second fixing seat are fixedly mounted on the inner wall of the grinding box.

Furthermore, one side of the dehumidifier is provided with an air outlet.

Furthermore, a discharge hopper is installed at the bottom end inside the grinding box, a second valve is installed at the bottom end of the discharge hopper, the second valve is an electric control valve, and the bottom end of the discharge hopper is connected with the feeding port.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through the rotation of motor drive speed reducer, the gear that the speed reducer drove in the gear box rotates, and gear in the gear box can drive two grinding rods and rotate to carry out broken handle to the inside hardened coagulant that grinds the incasement portion, and then guarantee that the concrete of input sewage pond is whole to be in a particulate state, guarantee that the coagulant can with the abundant contact of sewage, improve the result of use of coagulant.

2. The utility model discloses in, the heating plate of design can rise the temperature of grinding incasement portion grinding, thereby can make the steam in the coagulant obtain the evaporation, make the grinding rod can more effectually grind the coagulant, and simultaneously, in order to avoid the steam condensation that the evaporation came out on the inner wall of grinding the case, lead to coagulant granule and steam department of meeting, thereby adhere to on the tank wall, the aspiration pump of design can take the air of incasement out, separating steam through the dehumidifier, and the filter screen of design in air exhaust department can prevent that coagulant granule from being taken away along with steam by the aspiration pump together.

3. The utility model discloses in, the camera of design can carry out real-time control to the coagulant that is being broken at the grinding incasement to make the staff can be real-time master the state of coagulant, avoid still having the board caking because the grinding is insufficient, and can also avoid increasing the processing time of sewage because the grinding time overlength.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description 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 perspective view of the present invention;

FIG. 2 is a schematic view of a plane structure of the grinding box of the present invention;

fig. 3 is a second schematic view of the plane structure of the grinding box of the present invention.

Reference numerals:

1. a device main body; 2. a sewage tank; 3. grinding a box; 301. feeding into a hopper; 302. a first valve; 303. mounting a plate; 304. a motor; 305. a speed reducer; 306. a gear case; 307. a first grinding rod; 308. a first fixed seat; 309. a second grinding bar; 310. a second fixed seat; 311. a dehumidifier; 312. an air outlet; 313. an air pump; 314. an air exhaust pipe; 315. a camera; 316. a protective cover; 317. a display screen; 318. a first heating sheet; 319. a second heating plate; 320. a discharge hopper; 321. a second valve; 322. an air extraction opening; 323. and (5) filtering by using a filter screen.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1 to 3, a coagulant adding apparatus for sewage treatment according to an embodiment of the present invention includes an apparatus main body 1, a grinding box 3 is installed on a top end of the apparatus main body 1, a first grinding rod 307 and a second grinding rod 309 are respectively and fixedly installed inside the grinding box 3, a first heating plate 318 is fixedly installed on a top end of one side inside the grinding box 3, a second heating plate 319 is fixedly installed on a bottom end of the other side inside the grinding box 3, a camera 315 is fixedly installed on a top end of one side inside the grinding box 3, a protective cover 316 is installed on an outer side of the camera 315, the protective cover 316 is installed on an inner wall of the grinding box 3, a dehumidifier 311 is fixedly installed on one side of the grinding box 3, an air suction pump 313 is fixedly installed on a top end of the dehumidifier 311, an air suction pipe 314 is installed on a top end of the air suction pump 313, and an air suction port 322 is installed on a top end of one side of, one end of the suction pipe 314 is connected to the suction opening 322, a filter screen 323 is disposed on one side of the suction opening 322, the filter screen 323 is fixedly mounted on the inner wall of the grinding box 3, a display screen 317 is fixedly mounted on the outer wall of one side of the grinding box 3, and the display screen 317 is connected to the camera 315 through a signal line.

Through the scheme of the utility model, the bottom end of the device main body 1 is provided with the sewage tank 2, the top end of the sewage tank 2 is provided with the feeding hole, and the top end of the sewage tank 2 is provided with the grinding box 3; a feeding hopper 301 is installed at the top end of the grinding box 3, and a first valve 302 is installed at the bottom end of the feeding hopper 301; a mounting plate 303 is fixedly mounted on one side of the grinding box 3, a motor 304 is fixedly mounted on the top end of the mounting plate 303, a speed reducer 305 is fixedly mounted on one side of the motor 304, a gear box 306 is fixedly mounted on one side of the speed reducer 305, gears in the gear box 306 are respectively engaged and connected with one ends of the first grinding rod 307 and the second grinding rod 309, a first fixing seat 308 is arranged on the other end of the first grinding rod 307, a second fixing seat 310 is arranged on the other end of the second grinding rod 309, and one ends of the first fixing seat 308 and the second fixing seat 310 are fixedly mounted on the inner wall of the grinding box 3; an air outlet 312 is arranged at one side of the dehumidifier 311; the bottom end of the interior of the grinding box 3 is provided with a discharge hopper 320, the bottom end of the discharge hopper 320 is provided with a second valve 321, the second valve 321 is an electric control valve, and the bottom end of the discharge hopper 320 is connected with the feeding port.

In specific application, hardened coagulant is placed in the feeding hopper 301, the first valve 302 is opened, the coagulant enters the grinding box 3 to be crushed, the motor 304 drives the speed reducer 305 to rotate, so as to drive the gear in the gear box 306 to rotate, the gear in the gear box 306 drives the first grinding rod 307 and the second grinding rod 309 to work, so as to crush the coagulant, meanwhile, the first heating sheet 318 and the second heating sheet 319 can improve the temperature in the grinding box 3, so that water accumulated in the coagulant can be evaporated, accelerated crushing of the hardened coagulant is facilitated, the air suction pump 313 can suck water vapor in the grinding box 3 from the air suction port 322 through the air suction pipe 314 and convey the water vapor into the dehumidifier 311 for treatment, and the filter screen 323 arranged at the air suction port 322 can prevent coagulant particles from being sucked away by the air suction pump 313 along with the water vapor, the camera 315 can transmit the condition inside the grinding box 3 to the display screen 317 in real time, so that a worker can know the condition in real time, and after the coagulant is treated, the second valve 321 is opened, so that the coagulant can enter the sewage tank 2 through the discharge hopper 320 to treat the sewage.

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

1. The coagulant adding device for sewage treatment is characterized by comprising a device body (1), wherein a grinding box (3) is installed at the top end of the device body (1), a first grinding rod (307) and a second grinding rod (309) are respectively and fixedly installed inside the grinding box (3), a first heating sheet (318) is fixedly installed at the top end of one side inside the grinding box (3), a second heating sheet (319) is fixedly installed at the bottom end of the other side inside the grinding box, a camera (315) is fixedly installed at the top end of one side inside the grinding box (3), a protective cover (316) is arranged on the outer side of the camera (315), the protective cover (316) is installed on the inner wall of the grinding box (3), a dehumidifier (311) is fixedly installed at one side of the grinding box (3), and an air suction pump (313) is fixedly installed at the top end of the dehumidifier (311), the top end of the air suction pump (313) is provided with an air suction pipe (314), the top end of one side of the grinding box (3) is provided with an air suction opening (322), one end of the air suction pipe (314) is connected with the air suction opening (322), one side of the air suction opening (322) is provided with a filter screen (323), the filter screen (323) is fixedly installed on the inner wall of the grinding box (3), the outer wall of one side of the grinding box (3) is fixedly provided with a display screen (317), and the display screen (317) is connected with the camera (315) through a signal line.

2. A coagulant adding device for sewage treatment according to claim 1, characterized in that a sewage tank (2) is arranged at the bottom end of the device main body (1), a feeding port is arranged at the top end of the sewage tank (2), and the grinding box (3) is arranged at the top end of the sewage tank (2).

3. A coagulant adding device for sewage treatment according to claim 1, characterized in that the top end of the grinding box (3) is provided with an inlet hopper (301), and the bottom end of the inlet hopper (301) is provided with a first valve (302).

4. A coagulant adding device for sewage treatment according to claim 1, characterized in that, a mounting plate (303) is fixedly arranged on one side of the grinding box (3), a motor (304) is fixedly arranged at the top end of the mounting plate (303), a speed reducer (305) is fixedly arranged on one side of the motor (304), a gear box (306) is fixedly arranged on one side of the speed reducer (305), gears in the gear box (306) are respectively connected with one ends of the first grinding rod (307) and the second grinding rod (309) in a meshing way, the other end of the first grinding rod (307) is provided with a first fixed seat (308), the other end of the second grinding rod (309) is provided with a second fixed seat (310), and one end of each of the first fixing seat (308) and the second fixing seat (310) is fixedly arranged on the inner wall of the grinding box (3).

5. A coagulant adding device for sewage treatment according to claim 1, characterized in that an air outlet (312) is provided at one side of the dehumidifier (311).

6. A coagulant adding device for sewage treatment according to claim 2, characterized in that a discharging hopper (320) is installed at the bottom end of the interior of the grinding box (3), a second valve (321) is installed at the bottom end of the discharging hopper (320), the second valve (321) is an electrically controlled valve, and the bottom end of the discharging hopper (320) is connected with the feeding port.