CN214974571U

CN214974571U - Automatic chemical dosing device for sewage treatment

Info

Publication number: CN214974571U
Application number: CN202022697523.XU
Authority: CN
Inventors: 张克勤; 周宁; 董伊航
Original assignee: Wuxi Bihongda Environmental Technology Co ltd
Current assignee: Wuxi Bihongda Environmental Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-12-03
Anticipated expiration: 2030-11-19

Abstract

The utility model relates to the technical field of automatic dosing equipment, in particular to an automatic dosing device for sewage treatment, which saves manpower, improves efficiency, improves automation degree and ensures the use effect of raw materials through arrangement; including the bottom plate, smash the case, arrange the material pipe, first pivot, helical blade, first motor, the filter screen, the connecting axle, oscillation device and transmission, smash bottom of the case end and bottom plate top fixed connection, it is equipped with feed hopper to smash the case top, smash the case right-hand member and arrange the material pipe left end intercommunication, first pivot rotatable the installation is in smashing case and arranging the material pipe, helical blade fixed mounting is in first pivot, first motor fixed mounting is on bottom plate left side top, first pivot left end passes smashes the case left end and is connected with the output of first motor, it is equipped with the inlet pipe to arrange the material bottom of the pipe end, the inlet pipe passes the bottom plate, filter screen fixed mounting is in smashing the incasement, the rotatable installation of connecting axle is in smashing the incasement, the connecting axle is located the filter screen top.

Description

Automatic chemical dosing device for sewage treatment

Technical Field

The utility model relates to an automatic technical field of the equipment of offeing medicine especially relates to an automatic device of offeing medicine for sewage treatment.

Background

Flocculants can be classified into inorganic flocculants and organic flocculants according to the total chemical composition. Wherein the inorganic flocculant also comprises an inorganic coagulant and an inorganic polymeric flocculant; the organic flocculant also comprises a synthetic organic polymer flocculant, a natural organic polymer flocculant and a microbial flocculant. The existing flocculant feeding method is manual feeding, the automation degree is low, the flocculant has a caking phenomenon in a humid environment, and the final use effect can be influenced if the flocculant is directly fed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through the setting, use manpower sparingly, raise the efficiency, improve degree of automation simultaneously, guarantee raw materials result of use's automatic medication dosing device for sewage treatment.

The utility model discloses an automatic chemical dosing device for sewage treatment, comprising a bottom plate, a crushing box, a discharging pipe, a first rotating shaft, helical blades, a first motor, a filter screen, a connecting shaft, an oscillation device and a transmission device, the crushing box bottom end and the bottom plate top end are fixedly connected, the crushing box top end is provided with a feeding funnel, the right end of the crushing box is communicated with the left end of the discharging pipe, the first rotating shaft can be rotatably arranged in the crushing box and the discharging pipe, the helical blades are fixedly arranged on the first rotating shaft, the first motor is fixedly arranged at the left side top end of the bottom plate, the left end of the first rotating shaft passes through the left end of the crushing box and is connected with the output end of the first motor, the bottom end of the discharging pipe is provided with a feeding pipe, the feeding pipe passes through the bottom plate, the filter screen is fixedly arranged in the crushing box, the connecting shaft can be rotatably arranged in the crushing box, the connecting shaft is positioned above the filter screen, a plurality of groups of crushing knives are arranged on the connecting shaft, the oscillation device for beating the filter screen is arranged on the crushing box, and a transmission device for driving the connecting shaft to rotate along the axis of the first rotating shaft is arranged at the left end of the crushing box.

The utility model discloses an automatic medication dosing device for sewage treatment, wherein vibration device include second motor and second pivot, and second motor fixed mounting smashes the case right-hand member, and the rotatable installation of second pivot is smashed the incasement, and second pivot right-hand member passes and smashes the case and be connected with the output of second motor, is equipped with the multiunit connecting rod in the second pivot, is equipped with the multiunit hammer ball on the connecting rod.

The utility model discloses an automatic medication dosing device for sewage treatment, wherein transmission includes driven pulley, drive pulley and belt, and the rotatable crushing case left end that passes of connecting axle left end, driven pulley fixed cover are established at the connecting axle left end, and the fixed cover of drive pulley is established at first pivot left end, connects through belt transmission between driven pulley and the drive pulley.

The utility model discloses an automatic medication dosing device for sewage treatment still includes the protection box, and protection box right-hand member fixed mounting is at crushing case left end, and driven pulley and drive pulley all are located the belt.

The utility model discloses an automatic medication dosing device for sewage treatment still includes the backup pad, and the backup pad is installed and is being arranged material pipe right-hand member, backup pad bottom and bottom plate top fixed connection.

The utility model discloses an automatic medication dosing device for sewage treatment still includes the multiunit bolt, and the multiunit bolt passes the bottom plate respectively.

The utility model discloses an automatic medication dosing device for sewage treatment still includes the top cap, and the top cap is placed on the feed hopper top.

Compared with the prior art, the beneficial effects of the utility model are that: at first drop into crushing incasement with the flocculating agent raw materials through feed hopper, start first motor simultaneously, the transmission drives first pivot and rotates, it rotates to drive the connecting axle, and make crushing sword smash the raw materials that gets into crushing case, break up into powdered with the caking, and fall to the filter screen top, start vibrating device simultaneously, hit the filter screen, make the powder raw materials on filter screen top fall and smash the bottom of the case portion, later helical blade transmits it right, it gets into in the blow tube, and discharge through the inlet pipe, get into external effluent water sump can, through setting up, use manpower sparingly, the efficiency is improved, the degree of automation is improved simultaneously, the result of use of guarantee raw materials.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view showing the structure of the connection of a driven pulley and a connecting shaft;

FIG. 3 is a schematic view of the connection between the second shaft and the second motor;

in the drawings, the reference numbers: 1. a base plate; 2. a crushing box; 3. a feed hopper; 4. a discharge pipe; 5. a first rotating shaft; 6. a helical blade; 7. a first motor; 8. a feed pipe; 9. a filter screen; 10. a connecting shaft; 11. a crushing knife; 12. a second motor; 13. a second rotating shaft; 14. a connecting rod; 15. a hammer ball; 16. a driven pulley; 17. a drive pulley; 18. a belt; 19. a protective case; 20. a support plate; 21. a bolt; 22. and a top cover.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 3, the utility model relates to an automatic chemical dosing device for sewage treatment, which comprises a bottom plate 1, a crushing box 2, a discharge pipe 4, a first rotating shaft 5, a helical blade 6, a first motor 7, a filter screen 9, a connecting shaft 10, an oscillation device and a transmission device, wherein the bottom end of the crushing box 2 is fixedly connected with the top end of the bottom plate 1, the top end of the crushing box 2 is provided with a feed hopper 3, the right end of the crushing box 2 is communicated with the left end of the discharge pipe 4, the first rotating shaft 5 is rotatably arranged in the crushing box 2 and the discharge pipe 4, the helical blade 6 is fixedly arranged on the first rotating shaft 5, the first motor 7 is fixedly arranged at the top end of the left side of the bottom plate 1, the left end of the first rotating shaft 5 passes through the left end of the crushing box 2 and is connected with the output end of the first motor 7, the connecting shaft 8 is arranged at the bottom end of the discharge pipe 4, the feed pipe 8 passes through the bottom plate 1, the filter screen 9 is fixedly arranged in the crushing box 2, the filter screen 10 is rotatably arranged in the crushing box 2, the connecting shaft 10 is positioned above the filter screen 9, a plurality of groups of crushing cutters 11 are arranged on the connecting shaft 10, an oscillating device for beating the filter screen 9 is arranged on the crushing box 2, and a transmission device for driving the connecting shaft 10 to rotate along the axis of the transmission device is arranged at the left end of the crushing box 2 by the first rotating shaft 5; at first drop into crushing incasement 2 with the flocculating agent raw materials through feed hopper 3, start first motor 7 simultaneously, the transmission drives first pivot 5 and rotates, it rotates to drive connecting axle 10, and make crushing sword 11 smash the raw materials that gets into crushing case 2, break up the caking into powdered, and fall to filter screen 9 top, start vibrating device simultaneously, hit beating filter screen 9, make the powder raw materials on filter screen 9 top fall to crushing case 2 bottom, later helical blade 6 transmits it right, make it get into arrange in the material pipe 4, and discharge through inlet pipe 8, get into external effluent water sump can, through setting up, use manpower sparingly, and high efficiency, and the degree of automation is improved simultaneously, the result of use of guarantee raw materials.

The utility model discloses an automatic chemical dosing device for sewage treatment, wherein the oscillation device comprises a second motor 12 and a second rotating shaft 13, the second motor 12 is fixedly arranged at the right end of the crushing box 2, the second rotating shaft 13 is rotatably arranged in the crushing box 2, the right end of the second rotating shaft 13 passes through the crushing box 2 and is connected with the output end of the second motor 12, a plurality of groups of connecting rods 14 are arranged on the second rotating shaft 13, and a plurality of groups of hammer balls 15 are arranged on the connecting rods 14; through setting up, start second motor 12, the transmission drives second pivot 13 and rotates, drives connecting rod 14 and hammer ball 15 simultaneously and rotates, makes hammer ball 15 hit filter screen 9 and hits and beat, and the powder raw materials on the filter screen 9 of being convenient for spills downwards.

The utility model discloses an automatic chemical dosing device for sewage treatment, wherein transmission includes driven pulley 16, driving pulley 17 and belt 18, the left end of connecting axle 10 is rotatable to pass crushing case 2 left end, driven pulley 16 fixed cover is established at the left end of connecting axle 10, driving pulley 17 fixed cover is established at the left end of first pivot 5, driven pulley 16 and driving pulley 17 are connected through belt 18 transmission; through setting up, start first motor 7, the transmission drives first pivot 5 and rotates, can drive connecting axle 10 simultaneously and rotate, and the raw materials of being convenient for crushing sword 11 to the caking are smashed.

The utility model discloses an automatic chemical dosing device for sewage treatment, which also comprises a protective box 19, wherein the right end of the protective box 19 is fixedly arranged at the left end of the crushing box 2, and a driven belt pulley 16 and a driving belt pulley 17 are both positioned in a belt 18; through the arrangement, other objects can be prevented from approaching, and the normal operation of the driven pulley 16 and the driving pulley 17 is ensured.

The utility model discloses an automatic chemical dosing device for sewage treatment, which also comprises a supporting plate 20, wherein the supporting plate 20 is arranged at the right end of the discharge pipe 4, and the bottom end of the supporting plate 20 is fixedly connected with the top end of the bottom plate 1; through setting up, can play the effect of support to arranging material pipe 4, improve the stability of arranging material pipe 4.

The utility model discloses an automatic chemical dosing device for sewage treatment, which also comprises a plurality of groups of bolts 21, wherein the plurality of groups of bolts 21 respectively pass through the bottom plate 1; through setting up, be convenient for install bottom plate 1 on external sewage equipment.

The utility model discloses an automatic chemical dosing device for sewage treatment, which also comprises a top cover 22, wherein the top cover 22 is arranged at the top end of the feed hopper 3; by the arrangement, when the raw material in the crushing box 2 is crushed, the discharge of dust from the feed hopper 3 can be prevented.

The utility model discloses an automatic medication dosing device for sewage treatment, it is at the during operation, at first open the top cap, drop into crushing incasement with the flocculating agent raw materials through feed hopper, start first motor simultaneously, the transmission drives first pivot and rotates, and it rotates to drive the connecting axle, make crushing sword smash the raw materials that gets into crushing case, break up the raw materials caking into the powder, and fall to the filter screen top, start the second motor simultaneously, the transmission drives the second pivot and rotates, drive connecting rod and hammer ball simultaneously and rotate, make the hammer ball hit the filter screen and hit, the powder raw materials on the filter screen top of being convenient for falls and smashes the bottom half of a case, later helical blade transmits it right, it is intraductal to make it get into the row material, and discharge through the inlet pipe, get into in the external sewage equipment can.

The utility model discloses an automatic chemical dosing device for sewage treatment, the installation mode, the connection mode or the setting mode of which are common mechanical modes, and the automatic chemical dosing device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a motor of automatic medication dosing device for sewage treatment is purchase on the market, and this technical staff in the industry only need install and operate according to its subsidiary instructions.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An automatic dosing device for sewage treatment is characterized by comprising a bottom plate (1), a crushing box (2), a discharge pipe (4), a first rotating shaft (5), a helical blade (6), a first motor (7), a filter screen (9), a connecting shaft (10), an oscillating device and a transmission device, wherein the bottom end of the crushing box (2) is fixedly connected with the top end of the bottom plate (1), a feeding funnel (3) is arranged at the top end of the crushing box (2), the right end of the crushing box (2) is communicated with the left end of the discharge pipe (4), the first rotating shaft (5) is rotatably arranged in the crushing box (2) and the discharge pipe (4), the helical blade (6) is fixedly arranged on the first rotating shaft (5), the first motor (7) is fixedly arranged at the top end of the left side of the bottom plate (1), the left end of the first rotating shaft (5) penetrates through the left end of the crushing box (2) and is connected with the output end of the first motor (7), arrange material pipe (4) bottom and be equipped with inlet pipe (8), inlet pipe (8) pass bottom plate (1), filter screen (9) fixed mounting is in smashing case (2), connecting axle (10) rotatable installation is in smashing case (2), connecting axle (10) are located filter screen (9) top, be equipped with multiunit crushing sword (11) on connecting axle (10), an oscillation device for hitting filter screen (9) is installed on smashing case (2), a transmission for first pivot (5) drive connecting axle (10) along self axis pivoted is installed and is smashed case (2) left end.

2. The automatic chemical dosing device for sewage treatment as claimed in claim 1, wherein the oscillation device comprises a second motor (12) and a second rotating shaft (13), the second motor (12) is fixedly installed at the right end of the crushing box (2), the second rotating shaft (13) is rotatably installed in the crushing box (2), the right end of the second rotating shaft (13) penetrates through the crushing box (2) and is connected with the output end of the second motor (12), a plurality of groups of connecting rods (14) are arranged on the second rotating shaft (13), and a plurality of groups of hammer balls (15) are arranged on the connecting rods (14).

3. The automatic chemical dosing device for sewage treatment as claimed in claim 2, wherein the transmission device comprises a driven pulley (16), a driving pulley (17) and a belt (18), the left end of the connecting shaft (10) can rotatably penetrate through the left end of the crushing box (2), the driven pulley (16) is fixedly sleeved at the left end of the connecting shaft (10), the driving pulley (17) is fixedly sleeved at the left end of the first rotating shaft (5), and the driven pulley (16) and the driving pulley (17) are in transmission connection through the belt (18).

4. An automatic medication dosing device for sewage treatment according to claim 3, characterized in that it further comprises a protective box (19), the right end of the protective box (19) is fixedly arranged at the left end of the crushing box (2), and the driven pulley (16) and the driving pulley (17) are both positioned in the belt (18).

5. An automatic chemical dosing device for sewage treatment as claimed in claim 4, characterized in that it further comprises a support plate (20), the support plate (20) is mounted at the right end of the discharge pipe (4), and the bottom end of the support plate (20) is fixedly connected with the top end of the base plate (1).

6. An automatic chemical dosing device for sewage treatment according to claim 5, characterized in that it further comprises a plurality of sets of bolts (21), the plurality of sets of bolts (21) passing through the base plate (1), respectively.

7. An automatic dosing device for sewage treatment according to claim 6, characterised in that it further comprises a top cover (22), the top cover (22) being placed on top of the feed hopper (3).