CN219324155U

CN219324155U - Automatic flocculant adding mechanism for environment-friendly treatment of coal chemical wastewater

Info

Publication number: CN219324155U
Application number: CN202320763972.0U
Authority: CN
Inventors: 李瑞香
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-07-11
Anticipated expiration: 2033-04-07

Abstract

The utility model relates to the technical field of wastewater treatment, and discloses an automatic flocculant adding mechanism for environmental-friendly treatment of coal chemical wastewater, which comprises a storage box, wherein the top of the storage box is fixedly connected with a screening box, and the left side of the screening box is fixedly connected with a machine box. This automatic flocculating agent adding mechanism of coal industry waste water environmental protection treatment through setting up quick-witted case, sealed lid, screening case, cam disc, axle sleeve, connecting rod, transfer line, screening basket and motor, can screen the flocculating agent powder through the left and right sides reciprocating motion of screening basket, not only makes the caking flocculating agent influence the problem of water purification efficiency can be solved, can also avoid appearing the pipeline jam, influence the normal use of powder delivery metering pump, through setting up the bin, add material mechanism, drier storage rack, guide hopper, feed inlet, under the prerequisite of guaranteeing to dry storage of flocculating agent, but remote control operation in addition, convenient to use is swift.

Description

Automatic flocculant adding mechanism for environment-friendly treatment of coal chemical wastewater

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to an automatic flocculant adding mechanism for environmental-friendly treatment of coal chemical wastewater.

Background

The coal chemical industry is a comprehensive industrial process that the exploited coal is used as a raw material and is converted into various fuels and chemicals through a series of chemical processes, and as one of the traditional industries, the characteristics of high energy consumption, high emission and low efficiency of the coal chemical industry are always limiting the development of the industry, while the introduction of novel green coal chemical technology improves the current pollution situation in recent years, the serious pollution of the coal chemical industry to the environment still cannot be effectively solved, wherein the waste water emission has the most serious influence on the environment, and the waste water mainly comes from coking, gasification and liquefaction processes, and is characterized by poor biodegradability and complex components, wherein most of the waste water is toxic and harmful substances, and a sedimentation tank is a mode of waste water treatment.

(when carrying out environmental protection to waste water, need add the flocculating agent to the sedimentation tank in, this needs to use flocculating agent automatic adding equipment), chinese patent discloses a high-efficient waste water treatment facility (grant publication No. CN110143656 a) that is used for coal industry that has ration function, this patent technique can reach and stir the work to waste water in the main part for flocculating agent and waste water contact are abundant, have promoted waste water treatment effect, compare with current rabbling mechanism, this rabbling mechanism makes the rotation of stirring plate back and forth, has promoted the stirring effect, through ration mechanism, realized quantitative reinforced function, avoid feeding too much or too little, influence flocculation effect, compare with current ration mechanism, this ration mechanism feeds conveniently, the practicality is high, but this equipment lacks the screening and the storage function to the flocculating agent, there are a great deal of inconveniences in the use.

Therefore, a person skilled in the art provides an automatic flocculant adding mechanism for environmental-friendly treatment of coal chemical wastewater, so as to solve the problems in the background art.

Disclosure of Invention

The utility model aims to provide an automatic flocculant adding mechanism for environmental-friendly treatment of coal chemical wastewater, which has the advantages of screening capability, automatic quantitative feeding and good water purifying effect, and solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an automatic flocculating agent adding mechanism of coal industry waste water environmental protection treatment, includes the bin, the top fixedly connected with screening case of bin, the left side fixedly connected with organic case of screening case, the bottom fixedly connected with motor of machine case inner chamber, the output fixedly connected with cam dish of motor, the right side swing joint at cam dish top has the axle sleeve, the right side swing joint of axle sleeve has the connecting rod, the right-hand member swing joint of connecting rod has the transfer line, the right-hand member of transfer line runs through screening case and fixedly connected with screening basket, the top and the top sliding contact of screening case inner chamber of screening basket, the blanking mouth has been seted up on the right side of screening case inner chamber bottom, the feed inlet that the cooperation blanking mouth was used has been seted up on the right side at bin inner chamber top, the bottom fixedly connected with guide hopper of bin inner chamber top, the left side fixedly connected with drier storage rack at bin inner chamber top, the bottom of storage box is provided with feeding mechanism;

the feeding mechanism comprises a powder conveying metering pump, the top of the powder conveying metering pump is fixedly connected with the bottom of the storage box, a material pumping pipe is communicated with a material pumping port of the powder conveying metering pump, the top end of the material pumping pipe is communicated with the bottom of the guide hopper, and a material discharging pipe is communicated with a material discharging port of the powder conveying metering pump.

As still further aspects of the utility model: the storage box is characterized in that the two sides of the bottom of the storage box are fixedly connected with supporting frames, and mounting holes are formed in the two sides of the bottom of the supporting frames.

As still further aspects of the utility model: the lower end of the left side of the inner cavity of the screening box is fixedly connected with a material guide plate, and the right end of the material guide plate extends into the blanking port.

As still further aspects of the utility model: the front and the back of the screening basket are fixedly connected with guide bars, and a chute matched with the guide bars is formed in the inner wall of the screening box.

As still further aspects of the utility model: the front of bin swing joint has the dodge gate that the cooperation drier storage rack used, the inner wall fixedly connected with sealing strip of dodge gate.

As still further aspects of the utility model: the bottom fixedly connected with supporting seat of motor, and the inner wall fixedly connected with blotter of supporting seat.

As still further aspects of the utility model: the top swing joint of screening case has sealed lid, the junction of sealed lid and screening case is provided with the sealing washer.

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

1. according to the utility model, the machine case, the sealing cover, the screening box, the cam disc, the shaft sleeve, the connecting rod, the transmission rod, the screening basket and the motor are arranged, and the flocculant powder can be screened through the left and right reciprocating motion of the screening basket, so that the problem that the caking flocculant affects the water purification effect can be solved, the pipeline blockage can be avoided, the normal use of the powder conveying metering pump is affected, and the storage box, the material adding mechanism, the drying agent storage rack, the material guide hopper and the material inlet are arranged, so that the quantitative feeding effect can be achieved on the premise of guaranteeing the drying and storage of the flocculant, the remote control operation can be realized, and the use is convenient and quick.

2. According to the utility model, the device can achieve the effect of being convenient to install and fix by arranging the support frame and the mounting hole, the stability of the device is effectively improved, the guide plate is arranged, the flocculant powder which is screened is prevented from remaining at the corners of the bottom of the inner cavity of the screening box, the guide strip and the chute are arranged, the screening basket can be supported and limited and guided, the stability of the screening basket in the moving process is effectively ensured, the movable door and the sealing strip are arranged, the drying agent can be conveniently taken and placed on the premise of ensuring the tightness of the storage box, the support seat and the buffer pad are arranged, the fixing and buffering effects are realized, the vibration generated in the operation process of the motor is effectively lightened, the effect of being convenient for material adding can be achieved, and the tightness of the screening box can be ensured by arranging the sealing cover and the sealing ring.

Drawings

FIG. 1 is a schematic structural view of an automatic flocculant adding mechanism for environmental protection treatment of coal chemical wastewater;

FIG. 2 is a schematic cross-sectional view of a structural screening box in an automatic flocculant adding mechanism for environmental protection treatment of coal chemical wastewater;

FIG. 3 is a schematic cross-sectional view of a structural storage tank in an automatic flocculant adding mechanism for environmental protection treatment of coal chemical wastewater;

FIG. 4 is a schematic side view of a structural screen basket in the automatic flocculant adding mechanism for the environmental protection treatment of coal chemical wastewater.

In the figure: 1. a storage tank; 2. a material adding mechanism; 201. a powder delivery metering pump; 202. a discharge pipe; 203. a material pumping pipe; 3. a support frame; 4. a movable door; 5. a chassis; 6. sealing cover; 7. a screening box; 8. a cam plate; 9. a shaft sleeve; 10. a connecting rod; 11. a transmission rod; 12. a screen basket; 13. a guide bar; 14. a blanking port; 15. a material guide plate; 16. a motor; 17. a desiccant storage rack; 18. a guide hopper; 19. a feed inlet; 20. and a sliding groove.

Detailed Description

Referring to fig. 1-4, an automatic flocculant adding mechanism for environmental protection treatment of coal chemical wastewater comprises a storage box 1, wherein the top of the storage box 1 is fixedly connected with a screening box 7, the left side of the screening box 7 is fixedly connected with a machine box 5, the bottom of an inner cavity of the machine box 5 is fixedly connected with a motor 16, the output end of the motor 16 is fixedly connected with a cam disc 8, the right side of the top of the cam disc 8 is movably connected with a shaft sleeve 9, the right side of the shaft sleeve 9 is movably connected with a connecting rod 10, the right end of the connecting rod 10 is movably connected with a transmission rod 11, the right end of the transmission rod 11 penetrates through the screening box 7 and is fixedly connected with a screening basket 12, the top of the screening basket 12 is in sliding contact with the top of the inner cavity of the screening box 7, the right side of the bottom of the inner cavity of the screening box 7 is provided with a blanking port 14, the right side of the top of the inner cavity of the storage box 1 is provided with a feeding port 19 matched with the blanking port 14, the bottom of the inner cavity of the storage box 1 is fixedly connected with a guide hopper 18, the left side of the top of the inner cavity of the storage box 1 is fixedly connected with a desiccant storage rack 17, and the bottom of the storage box 1 is provided with a feeding mechanism 2;

the feeding mechanism 2 comprises a powder conveying metering pump 201, the top of the powder conveying metering pump 201 is fixedly connected with the bottom of the storage box 1, a material pumping port of the powder conveying metering pump 201 is communicated with a material pumping pipe 203, the top end of the material pumping pipe 203 is communicated with the bottom of the guide hopper 18, and a material discharging port of the powder conveying metering pump 201 is communicated with a material discharging pipe 202.

Specifically, the support frame 3 is all fixedly connected with in both sides of bin 1 bottom, and the mounting hole has all been seted up to the both sides of support frame 3 bottom.

Through above-mentioned technical scheme, through setting up support frame 3 and mounting hole, can make the device reach the fixed effect of being convenient for installation, effectively promoted the stability of device.

Specifically, the lower extreme fixedly connected with stock guide 15 in screening case 7 inner chamber left side, the right-hand member of stock guide 15 extends to blanking mouth 14.

Through above-mentioned technical scheme, through setting up stock guide 15, can play the effect of guide, avoid the flocculating agent powder through the screening to remain in the corner of screening case 7 inner chamber bottom.

Specifically, the front and the back of the screening basket 12 are fixedly connected with guide strips 13, and the inner wall of the screening box 7 is provided with a chute 20 matched with the guide strips 13.

Through above-mentioned technical scheme, through setting up gib block 13 and spout 20, can play the effect of supporting and spacing direction to screening basket 12, effectively guaranteed the stability of screening basket 12 in the removal in-process.

Specifically, the front swing joint of bin 1 has the dodge gate 4 that the cooperation drier storage rack 17 used, and the inner wall fixedly connected with sealing strip of dodge gate 4.

Through above-mentioned technical scheme, through setting up dodge gate 4 and sealing strip, under the prerequisite of guaranteeing bin 1 leakproofness, can also play the effect of being convenient for get and put the drier.

Specifically, the bottom of the motor 16 is fixedly connected with a supporting seat, and the inner wall of the supporting seat is fixedly connected with a buffer pad.

Through above-mentioned technical scheme, through setting up supporting seat and buffer pad, can play fixed and cushioning effect, effectively alleviateed the vibrations that motor 16 produced in the operation in-process.

Specifically, the top swing joint of screening case 7 has sealed lid 6, and the junction of sealed lid 6 and screening case 7 is provided with the sealing washer.

Through above-mentioned technical scheme, through setting up sealed lid 6 and sealing washer, not only can reach the effect of being convenient for add the material, can also guarantee the leakproofness of screening case 7.

The working principle of the utility model is as follows: opening sealed lid 6, pour flocculating agent powder into screening basket 12, open motor 16 after closing sealed lid 6, drive cam dish 8 through the rotation of motor 16 output, drive axle sleeve 9 through cam dish 8, drive connecting rod 10 through axle sleeve 9, drive transfer line 11 through connecting rod 10, transfer line 11 can carry out left and right reciprocating motion through the spacing effect of screening box 7, drive screening basket 12 through transfer line 11, act reciprocating motion through screening basket 12, can sieve flocculating agent powder, avoid agglomerating the flocculating agent to fall into bin 1, in order to guarantee the water purification efficiency, can also avoid appearing the pipeline jam, influence the phenomenon that powder transport metering pump 201 normally used, the drier that passes through the blanking mouth 14 and gets into the inner chamber of bin 1 through the screening, utilize the drier that holds in the storage rack 17, can guarantee the dry storage environment of flocculating agent, when adding the flocculating agent in the sedimentation tank, control opens powder transport metering pump 201, can draw flocculating agent powder into pump 203 through powder transport metering pump 201 operation, get into discharge pipe 202 through pump 202, not only can reach quantitative feeding, but also remote control, and is convenient and fast to use.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed equally within the scope of the present utility model.

Claims

1. The utility model provides an automatic flocculating agent adding mechanism of coal industry waste water environmental protection treatment, includes bin (1), its characterized in that: the top fixedly connected with screening case (7) of bin (1), the left side fixedly connected with organic case (5) of screening case (7), the bottom fixedly connected with motor (16) of machine case (5) inner chamber, the output fixedly connected with cam dish (8) of motor (16), the right side swing joint at cam dish (8) top has axle sleeve (9), the right side swing joint of axle sleeve (9) has connecting rod (10), the right-hand member swing joint of connecting rod (10) has transfer line (11), the right-hand member of transfer line (11) runs through screening case (7) and fixedly connected with screening basket (12), the top of screening basket (12) and the top sliding contact of screening case (7) inner chamber, blanking mouth (14) have been seted up on the right side of screening case (7) inner chamber bottom, feed inlet (19) that cooperation blanking mouth (14) used have been seted up on the right side at bin (1) inner chamber top, the bottom fixedly connected with guide hopper (18) of bin (1) inner chamber, the left side fixedly connected with drying agent (17) of storage mechanism (1) has the bottom of storage frame (2);

the feeding mechanism (2) comprises a powder conveying metering pump (201), the top of the powder conveying metering pump (201) is fixedly connected with the bottom of the storage box (1), a material pumping port of the powder conveying metering pump (201) is communicated with a material pumping pipe (203), the top end of the material pumping pipe (203) is communicated with the bottom of the guide hopper (18), and a material discharging port of the powder conveying metering pump (201) is communicated with a material discharging pipe (202).

2. The automatic flocculant adding mechanism for environmental-friendly treatment of coal chemical wastewater, which is characterized in that: the two sides of the bottom of the storage box (1) are fixedly connected with a support frame (3), and the two sides of the bottom of the support frame (3) are provided with mounting holes.

3. The automatic flocculant adding mechanism for environmental-friendly treatment of coal chemical wastewater, which is characterized in that: the lower end of the left side of the inner cavity of the screening box (7) is fixedly connected with a material guide plate (15), and the right end of the material guide plate (15) extends into a blanking port (14).

4. The automatic flocculant adding mechanism for environmental-friendly treatment of coal chemical wastewater, which is characterized in that: the front and the back of the screening basket (12) are fixedly connected with guide strips (13), and a chute (20) matched with the guide strips (13) is formed in the inner wall of the screening box (7).

5. The automatic flocculant adding mechanism for environmental-friendly treatment of coal chemical wastewater, which is characterized in that: the front of the storage box (1) is movably connected with a movable door (4) matched with a drying agent storage rack (17), and the inner wall of the movable door (4) is fixedly connected with a sealing strip.

6. The automatic flocculant adding mechanism for environmental-friendly treatment of coal chemical wastewater, which is characterized in that: the bottom of motor (16) fixedly connected with supporting seat, and the inner wall fixedly connected with blotter of supporting seat.

7. The automatic flocculant adding mechanism for environmental-friendly treatment of coal chemical wastewater, which is characterized in that: the top swing joint of screening case (7) has sealed lid (6), the junction of sealed lid (6) and screening case (7) is provided with the sealing washer.