CN213726509U

CN213726509U - PAM automatic reagent feeding device

Info

Publication number: CN213726509U
Application number: CN202022584170.2U
Authority: CN
Inventors: 刘帅; 季天杰; 崔磊; 徐战虎
Original assignee: Suzhou Jiechen Environmental Technology Co Ltd
Current assignee: Suzhou Jiechen Environmental Technology Co Ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-20
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a PAM automatic reagent feeding device, the on-line screen storage device comprises a base, two bracing pieces of up end fixedly connected with of base, two the same box of fixedly connected with between the bracing piece, the fixed motor that is equipped with of up end of base, be equipped with rabbling mechanism between motor and the box, the up end of box runs through and is equipped with the feed inlet, the up end of box is equipped with the protection casing, the up end fixedly connected with backup pad of box, be equipped with interlock mechanism between backup pad and the protection casing, the up end fixedly connected with dosing tank of box, be equipped with the dosing mechanism in the dosing tank, the up end of dosing tank runs through and is equipped with the medicine mouth. The utility model has reasonable structural design, can stir the raw materials in the box body, quickens the reaction of the raw materials, leads the dissolution to be quicker, and improves the reaction efficiency; the automatic medicine feeding can be carried out, the manual medicine feeding by workers is not needed, and the accuracy is improved.

Description

PAM automatic reagent feeding device

Technical Field

The utility model relates to a dentistry comprehensive therapy machine technical field especially relates to a PAM automatic reagent feeding device.

Background

PAM, an abbreviation for Polyacrylamide, the Chinese name Polyacrylamide; PAM is a commonly used nonionic polymeric flocculant in China, the molecular weight is 150-2000 ten thousand, and the commodity concentration is generally 8%; the organic polymeric flocculant has huge surface adsorption effect caused by forming larger flocs among particles; PAM (polyacrylamide) is difficult to dissolve, so that the manual dissolving operation is difficult to master, and the PAM is easy to agglomerate in the dissolving process, so that the normal operation of a dosing system is influenced after the agglomerates are formed in the liquid medicine; meanwhile, the medicament after forming the floccule can not be dissolved normally, thereby wasting the medicament and increasing the water treatment cost; we have therefore designed a PAM auto-dosing device to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a PAM automatic reagent feeding device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a PAM automatic reagent feeding device, includes the base, two bracing pieces of up end fixedly connected with of base, two the same box of fixedly connected with between the bracing piece, the fixed motor that is equipped with of up end of base, be equipped with rabbling mechanism between motor and the box, the up end of box runs through and is equipped with the feed inlet, the up end of box is equipped with the protection casing, the up end fixedly connected with backup pad of box, be equipped with interlock mechanism between backup pad and the protection casing, the up end fixedly connected with dosing tank of box, be equipped with in the dosing tank and add medicine mechanism, the up end of dosing tank runs through and is equipped with the dosing mouth.

Preferably, rabbling mechanism includes the dwang of fixed connection at motor power end, the lateral wall cover of dwang is equipped with a plurality of stirring leaves rather than fixed connection, the dwang runs through the box and rotates rather than being connected, the first conical gear of up end fixedly connected with of dwang.

Preferably, the linkage mechanism comprises an electric telescopic rod penetrating through the support plate and rotatably connected with the support plate, one end of the electric telescopic rod is fixedly connected with a second bevel gear, and the first bevel gear and the second bevel gear are meshed with each other.

Preferably, the dosing mechanism comprises an installation block fixedly connected to the inner top of the dosing box, a chute is formed in the lower end face of the installation block, a moving plate is connected to the chute in a sliding mode, the moving plate is connected with the inner top of the chute through a spring, the dosing box is connected with the box body through a conveying pipe, a piston is connected to the inner wall of the conveying pipe in a sliding mode, the upper end face of the piston is fixedly connected with the lower end face of the moving plate, and a control mechanism is arranged between the moving plate and the electric telescopic rod.

Preferably, control mechanism includes the gear of fixed connection at the electric telescopic handle other end, the lateral wall fixedly connected with rack plate of movable plate, intermeshing between gear and the rack plate.

Preferably, the electric telescopic rod penetrates through the side wall of the dosing box and is connected with the dosing box in a rotating mode.

Compared with the prior art, the utility model, its beneficial effect does:

1. through rabbling mechanism's effect, the motor drives the stirring leaf and rotates, and the stirring leaf stirs the raw materials in to the box for the reaction of raw materials is accelerated, and dissolved is faster, has improved reaction efficiency.

2. Through the combined action of the linkage mechanism, the control mechanism and the dosing mechanism, the electric telescopic handle drives the second bevel gear to move, when the second bevel gear moves to be meshed with the first bevel gear, the second bevel gear drives the second bevel gear to rotate, the second bevel gear drives the electric telescopic handle to rotate, the electric telescopic handle drives the gear to rotate, the gear drives the rack plate to move, the rack plate drives the movable plate to move, the movable plate drives the piston to move, so that the piston is not blocked on the conveying pipe any more, the dosing agent in the dosing tank passes through the conveying pipe and enters the tank body, the dosing can be completed, the staff is not required to manually dose, and the accuracy is improved.

In conclusion, the raw materials in the box body can be stirred, so that the reaction of the raw materials is accelerated, the dissolution is faster, and the reaction efficiency is improved; the automatic medicine feeding can be carried out, the manual medicine feeding by workers is not needed, and the accuracy is improved.

Drawings

FIG. 1 is a schematic structural view of an automatic PAM dosing device provided by the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic view of the connection between the mounting block and the moving plate;

fig. 4 is a schematic connection diagram of the linkage mechanism.

In the figure: the device comprises a base 1, a supporting rod 2, a box body 3, a motor 4, a rotating rod 5, a stirring blade 6, a feeding hole 7, a protective cover 8, a supporting plate 9, an electric telescopic rod 10, a first bevel gear 11, a second bevel gear 12, a dosing box 13, a dosing hole 14, a mounting block 15, a sliding groove 16, a moving plate 17, a spring 18, a rack plate 19, a gear 20, a delivery pipe 21 and a piston 22.

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.

Referring to fig. 1-4, a PAM automatic reagent feeding device, including base 1, two bracing pieces 2 of base 1's up end fixedly connected with, the same box 3 of fixedly connected with between two bracing pieces 2, the fixed motor 4 that is equipped with of base 1's up end, be equipped with rabbling mechanism between motor 4 and the box 3, the rabbling mechanism includes the dwang 5 of fixed connection at motor 4 power end, the lateral wall cover of dwang 5 is equipped with a plurality of stirring leaves 6 rather than fixed connection, dwang 5 runs through box 3 and rotates rather than being connected, the first conical gear 11 of the up end fixedly connected with of dwang 5, starter motor 4, motor 4 drives driving dwang 5 and rotates, dwang 5 drives stirring leaf 6 and rotates, stirring leaf 6 stirs the raw materials in the box 3, its reaction accelerates.

The upper end surface of the box body 3 is penetrated with a feed inlet 7, the upper end surface of the box body 3 is provided with a protective cover 8, the upper end surface of the box body 3 is fixedly connected with a supporting plate 9, a linkage mechanism is arranged between the supporting plate 9 and the protective cover 8, the linkage mechanism comprises an electric telescopic rod 10 which penetrates through the supporting plate 9 and is rotationally connected with the same, one end of the electric telescopic rod 10 is fixedly connected with a second bevel gear 12, a first bevel gear 11 and the second bevel gear 12 are mutually engaged, when the medicine needs to be added, the medicine is firstly placed in a medicine adding box 13, then the electric telescopic rod 10 is started, the electric telescopic rod 10 drives the second bevel gear 12 to move, when the second bevel gear 12 moves to be meshed with the first bevel gear 11, the second bevel gear 11 drives the second bevel gear 12 to rotate, the second bevel gear 12 drives the electric telescopic rod 10 to rotate, and the electric telescopic rod 10 drives the gear 20 to rotate.

The up end fixedly connected with dosing tank 13 of box 3, be equipped with medicine mechanism in the dosing tank 13, medicine mechanism includes the installation piece 15 at top in dosing tank 13 of fixed connection, the lower terminal surface of installation piece 15 is equipped with spout 16, sliding connection has movable plate 17 in the spout 16, be connected through spring 18 between the interior top of movable plate 17 and spout 16, be connected through conveyer pipe 21 between dosing tank 13 and the box 3, the inner wall sliding connection of conveyer pipe 21 has piston 22, fixed connection between the up end of piston 22 and the lower terminal surface of movable plate 17, movable plate 17 drives piston 22 and removes, so make piston 22 no longer to conveyer pipe 21 shutoff, the interior medicine of dosing tank 13 passes in conveyer pipe 21 gets into box 3, can accomplish and add medicine.

A control mechanism is arranged between the movable plate 17 and the electric telescopic rod 10, the electric telescopic rod 10 penetrates through the side wall of the dosing tank 13 and is in rotary connection with the side wall, the control mechanism comprises a gear 20 fixedly connected to the other end of the electric telescopic rod 10, a rack plate 19 is fixedly connected to the side wall of the movable plate 17, the gear 20 and the rack plate 19 are meshed with each other, the gear 20 drives the rack plate 19 to move, and the rack plate 19 drives the movable plate 17 to move; a medicine adding port 14 is provided through the upper end surface of the medicine adding box 13, and a medicine to be added is placed in the medicine adding box 13 through the medicine adding port 14.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

the utility model discloses in, when needing to add the medicine, arrange the medicament in the dosing tank 13 earlier, then start electric telescopic handle 10, electric telescopic handle 10 drives second conical gear 12 and removes, when second conical gear 12 moved to and first conical gear 11 intermeshing, second first conical gear 11 drives second conical gear 12 and rotates, second conical gear 12 drives electric telescopic handle 10 and rotates, electric telescopic handle 10 drives gear 20 and rotates, gear 20 drives rack plate 19 and removes, rack plate 19 drives movable plate 17 and removes, movable plate 17 drives piston 22 and removes, so make piston 22 no longer block up conveyer pipe 21, the medicament passes in the dosing tank 13 in conveyer pipe 21 gets into box 3, can accomplish and add the medicine, need not the staff and carry out manual medicine, the accuracy is improved; simultaneously, motor 4 drives and drives dwang 5 and rotate, and dwang 5 drives stirring leaf 6 and rotates, and stirring leaf 6 stirs the raw materials in box 3, and its reaction is dissolved with higher speed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A PAM automatic dosing device comprises a base (1) and is characterized in that the upper end surface of the base (1) is fixedly connected with two supporting rods (2), a same box body (3) is fixedly connected between the two supporting rods (2), a motor (4) is fixedly arranged on the upper end surface of the base (1), a stirring mechanism is arranged between the motor (4) and the box body (3), a feed inlet (7) is arranged on the upper end surface of the box body (3) in a penetrating way, a protective cover (8) is arranged on the upper end surface of the box body (3), a supporting plate (9) is fixedly connected with the upper end surface of the box body (3), a linkage mechanism is arranged between the supporting plate (9) and the protective cover (8), the upper end face of the box body (3) is fixedly connected with a dosing box (13), a dosing mechanism is arranged in the dosing box (13), and a dosing port (14) penetrates through the upper end face of the dosing box (13).

2. The PAM automatic medicine adding device according to claim 1, wherein the stirring mechanism comprises a rotating rod (5) fixedly connected to a power end of a motor (4), a plurality of stirring blades (6) fixedly connected with the rotating rod are sleeved on an outer side wall of the rotating rod (5), the rotating rod (5) penetrates through a box body (3) and is rotatably connected with the box body, and a first bevel gear (11) is fixedly connected to an upper end face of the rotating rod (5).

3. The PAM automatic medicine adding device according to claim 2, wherein the linkage mechanism comprises an electric telescopic rod (10) which penetrates through the support plate (9) and is rotatably connected with the support plate, a second bevel gear (12) is fixedly connected with one end of the electric telescopic rod (10), and the first bevel gear (11) and the second bevel gear (12) are meshed with each other.

4. The PAM automatic dosing device according to claim 3, wherein the dosing mechanism comprises an installation block (15) fixedly connected to the inner top of the dosing tank (13), a sliding groove (16) is formed in the lower end face of the installation block (15), a moving plate (17) is connected in the sliding groove (16), the moving plate (17) is connected with the inner top of the sliding groove (16) through a spring (18), the dosing tank (13) is connected with the box body (3) through a conveying pipe (21), a piston (22) is connected to the inner wall of the conveying pipe (21) in a sliding mode, the upper end face of the piston (22) is fixedly connected with the lower end face of the moving plate (17), and a control mechanism is arranged between the moving plate (17) and the electric telescopic rod (10).

5. The PAM automatic medicine adding device according to claim 4, wherein the control mechanism comprises a gear (20) fixedly connected to the other end of the electric telescopic rod (10), a rack plate (19) is fixedly connected to the side wall of the moving plate (17), and the gear (20) and the rack plate (19) are meshed with each other.

6. The PAM automatic dosing device according to claim 3, characterized in that the electric telescopic rod (10) penetrates through the side wall of the dosing tank (13) and is rotatably connected with the dosing tank.