CN210125307U

CN210125307U - Be used for polyacrylamide dissolving device

Info

Publication number: CN210125307U
Application number: CN201920759906.XU
Authority: CN
Inventors: 周宝全; 杨振宇; 燕文广; 李兆峰; 崔藏宝; 崔维娜; 杨春梅; 张会河
Original assignee: DONGYING HUAXING CHEMICAL CO LTD
Current assignee: DONGYING HUAXING CHEMICAL CO LTD
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-03-06
Anticipated expiration: 2029-05-24

Abstract

The utility model provides a be used for polyacrylamide dissolving device, including dissolving the case, dissolve the vertical (mixing) shaft of case top inner wall movable mounting, dissolve the top outer wall fixed mounting transmission of case, the top fixed connection of transmission and (mixing) shaft, dissolve one side inner wall fixed mounting of case and place the box, both ends difference movable mounting horizontally screw rod around placing one side inner wall of box, the box is placed in the one end of screw rod is passed, the screw thread of two screw rods is opposite, one of them screw rod has the motor, the motor is installed on the one side inner wall of placing the box, the one end of screw rod and the opposite side inner wall movable connection who dissolves the case. Through the rotation of (mixing) shaft, the removal of filter screen, can make the better even dissolution of the material of dissolving the incasement, avoid the material to take place to condense, through the dual decomposition of (mixing) shaft and filter screen, can make the dissolution effect better moreover, the time shortens, improves work efficiency.

Description

Be used for polyacrylamide dissolving device

Technical Field

The utility model belongs to the technical field of the polyacrylamide apparatus, specifically speaking is a be used for polyacrylamide dissolving device.

Background

The polyacrylamide is required to be dissolved and prepared into a polyacrylamide solution for use before use, and the dosage of the polyacrylamide is large during sewage treatment, but the dissolution speed of the polyacrylamide solution is slow, and the polyacrylamide solution is easy to form a gel-like structure. This reduces the flocculation effect of polyacrylamide, thereby increasing the amount of polyacrylamide used, and thus a device for dissolving polyacrylamide is required.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be used for polyacrylamide dissolving device for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a device for dissolving polyacrylamide comprises a dissolving box, a vertical stirring shaft is movably arranged on the inner wall of the top end of the dissolving box, a transmission device is fixedly arranged on the outer wall of the top end of the dissolving box, the transmission device is fixedly connected with the top end of the stirring shaft, a placing box is fixedly arranged on the inner wall of one side of the dissolving box, horizontal screw rods are respectively movably arranged at the front end and the rear end of the inner wall of one side of the placing box, one end of each screw rod penetrates through the placing box, the threads of the two screw rods are opposite, one of the screw rods is provided with a motor, the motor is arranged on the inner wall of one side of the placing box, one end of each screw rod is movably connected with the inner wall of the other side of the dissolving box, two strip blocks are arranged in the dissolving box in a matched mode, the two strip blocks are respectively positioned at the two sides of the dissolving box, a screw hole is formed, dissolve two horizontally guide bars of fixed mounting between the both sides inner wall of case, two guide bars are located and dissolve both ends around the case respectively, the guide bar is located the top of screw rod, the through-hole is seted up on one side top of every rectangular piece, every guide bar can pass a through-hole, the other end fixed mounting sprocket of screw rod, through chain swing joint between two sprockets, the sprocket all is located with the chain and places the box, dissolve the case top and set up the feed inlet, dissolve the bottom of the case end and set up the discharge gate, discharge gate fixed connection has the delivery pipe of valve.

According to the device for dissolving polyacrylamide, the bottom end of the stirring shaft is fixedly provided with the two horizontal connecting rods, the connecting rods are positioned below the long blocks, and the two connecting rods are symmetrically distributed around the center of the stirring shaft.

According to the device for dissolving polyacrylamide, the top edges of the opposite ends of the two connecting rods are respectively fixedly provided with the vertical rods.

According to the polyacrylamide dissolving device, two horizontal guide rods are fixedly installed between the inner walls of the two sides of the dissolving box and are located below the screw rods, the two guide rods are located at the front end and the rear end of the dissolving box respectively, the bottom end of one side of the long block is provided with the guide hole, and each guide rod can penetrate through the corresponding guide hole.

The polyacrylamide dissolving device is characterized in that the feeding hole is hinged with an end cover.

The device for dissolving polyacrylamide is characterized in that a handle is fixedly arranged on the top surface of the end cover.

The utility model has the advantages that: pour the material into to dissolving the incasement, transmission drives the (mixing) shaft rotatory, it is rotatory to drive the material, stir the material of colloid bulk, and the (mixing) shaft is in rotatory, the motor work of screw rod, it is rotatory to drive the screw rod, screw rod and sprocket fixed connection, and through chain swing joint between two sprockets, can drive two screw rod synchronous revolutions, two screw rod screw threads are opposite again, can make the moving direction of two rectangular pieces opposite all the time, the guide bar passes the through-hole, can prescribe a limit to rectangular piece, prevent that rectangular piece from carrying out the rotation along with the screw rod, rectangular piece and filter screen fixed connection, it removes to drive the filter screen, the material is when dissolving the incasement internal rotation, the material passes from the filter screen, cut the bits of broken glass to the material through the filter screen, further make the material evenly dissolve, it is better to dissolve. Through the rotation of (mixing) shaft, the removal of filter screen, can make the better even dissolution of the material of dissolving the incasement, avoid the material to take place to condense, through the dual decomposition of (mixing) shaft and filter screen, can make the dissolution effect better moreover, the time shortens, improves work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; fig. 2 is a view of a of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A device for dissolving polyacrylamide comprises a dissolving box 1, a vertical stirring shaft 2 is movably arranged on the inner wall of the top end of the dissolving box 1, a transmission device is fixedly arranged on the outer wall of the top end of the dissolving box 1 and fixedly connected with the top end of the stirring shaft 2, a placing box 3 is fixedly arranged on the inner wall of one side of the dissolving box 1, horizontal screw rods 4 are respectively and movably arranged at the front end and the rear end of the inner wall of one side of the placing box 3, one end of each screw rod 4 penetrates through the placing box 3, the threads of the two screw rods 4 are opposite, one screw rod 4 is provided with a motor which is arranged on the inner wall of one side of the placing box 3, one end of each screw rod 4 is movably connected with the inner wall of the other side of the dissolving box 1, two strip blocks 5 are arranged in the dissolving box 1 in a matching manner, the two strip blocks 5 are respectively positioned on the two sides of the dissolving box 1, a screw hole, different fixed mounting filter screen 6 is equallyd divide to the opposite face of two rectangular pieces 5, dissolve two horizontally guide bar 7 of fixed mounting between the both sides inner wall of case 1, two guide bar 7 are located and dissolve both ends around case 1 respectively, guide bar 7 is located the top of screw rod 4, the through-hole is seted up on one side top of every rectangular piece 5, every guide bar 7 can pass a through-hole, screw rod 4's other end fixed mounting sprocket 8, pass through chain swing joint between two sprockets 8, sprocket 8 all is located and places box 3 with the chain, dissolve 1 top of case and set up the feed inlet, dissolve 1 bottom of case and set up the discharge gate, discharge gate fixed connection has the delivery pipe of valve. Pour the material into to dissolving case 1 in, transmission drives (mixing) shaft 2 rotatory, it is rotatory to drive the material, stir the material of colloid reunion, and (mixing) shaft 2 is in the rotation, screw rod 4's motor work, it is rotatory to drive screw rod 4, screw rod 4 and sprocket 8 fixed connection, and through chain swing joint between two sprocket 8, can drive two screw rod 4 synchronous revolution, two screw rod 4 screw threads are opposite again, can make two rectangular piece 5's moving direction opposite all the time, guide bar 7 passes the through-hole, can prescribe a limit to rectangular piece 5, prevent that rectangular piece 5 from following screw rod 4 and carrying out the rotation, rectangular piece 5 and filter screen 6 fixed connection, it removes to drive the filter screen, the material is when dissolving the incasement internal rotation, the material passes from the filter screen, cut the material garrulous through the filter screen, further make the material evenly dissolve, the dissolving effect is better. Through the rotation of (mixing) shaft 2, the removal of filter screen, can make the better even dissolution of the material in dissolving case 1, avoid the material to take place to condense, through the dual decomposition of (mixing) shaft and filter screen, can make the dissolution effect better moreover, the time shortens, improves work efficiency.

Particularly, the bottom end of the stirring shaft 2 is fixedly provided with two horizontal connecting rods 9, the connecting rods 9 are located below the bar 5, and the two connecting rods 9 are symmetrically distributed around the center of the stirring shaft 2. The length sum of two connecting rods 9 is less than the distance between two filter screens 6, and stirring shaft 2 drives connecting rod 9 rotatory when rotatory, can drive the polyacrylamide that is in dissolving 1 bottom of case and flow, makes polyacrylamide separation, and stirring effect is better.

Specifically, in this embodiment, the opposite ends of the two connecting rods 9 are respectively and fixedly mounted with the vertical rod 10. The vertical rod 10 is fixedly arranged on the connecting rod 9, so that the stirring effect can be improved, and the colloid clusters can be better separated, so that the stirring is more uniform.

Furthermore, two horizontal guide rods 11 are fixedly installed between the inner walls of the two sides of the dissolving tank 1, the guide rods 11 are located below the screw rods 4, the two guide rods 11 are respectively located at the front end and the rear end of the dissolving tank 1, a guide hole 12 is formed in the bottom end of one side of the long strip block 5, and each guide rod 11 can penetrate through one corresponding guide hole 12. The guide rod 11 penetrates through the guide hole 12, and the guide rod 11 is positioned below the screw rod 4, so that the long block 5 is stressed more stably in moving and has better use effect.

Furthermore, the feed inlet of the present embodiment is hinged with the end cover 13. Feed inlet 13 articulates installation end cover 13, can avoid other impurity to get into in dissolving case 1, avoids causing the pollution in dissolving the in-process.

Furthermore, the top surface of the end cap 13 of the present embodiment is fixedly installed with a handle 14. The top surface of the end cap 13 is provided with a handle 14, which is more convenient when the end cap 13 is opened.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A device for dissolving polyacrylamide is characterized in that: comprises a dissolving box (1), a vertical stirring shaft (2) is movably arranged on the inner wall of the top end of the dissolving box (1), a transmission device is fixedly arranged on the outer wall of the top end of the dissolving box (1), the transmission device is fixedly connected with the top end of the stirring shaft (2), a placing box (3) is fixedly arranged on the inner wall of one side of the dissolving box (1), horizontal screw rods (4) are respectively and movably arranged at the front end and the rear end of the inner wall of one side of the placing box (3), one end of each screw rod (4) penetrates through the placing box (3), the threads of the two screw rods (4) are opposite, one screw rod (4) is provided with a motor, the motor is arranged on the inner wall of one side of the placing box (3), one end of each screw rod (4) is movably connected with the inner wall of the other side of the dissolving box (1), two long strip blocks (5) are arranged in the dissolving box (1) in a matching manner, the two long strip blocks (5, every screw rod (4) can pass a screw and with screw thread fit, do not fixed mounting filter screen (6) are equallyd divide to the opposite face of two rectangular pieces (5), two horizontally guide bar (7) of fixed mounting between the both sides inner wall of dissolving case (1), two guide bar (7) are located the front and back both ends of dissolving case (1) respectively, guide bar (7) are located the top of screw rod (4), the through-hole is seted up on one side top of every rectangular piece (5), every guide bar (7) can pass a through-hole, the other end fixed mounting sprocket (8) of screw rod (4), through chain swing joint between two sprocket (8), sprocket (8) and chain all are located and place box (3), dissolve case (1) top and set up the feed inlet, dissolve case (1) bottom and set up the discharge gate, discharge gate fixed connection has the delivery pipe of valve.

2. The device for dissolving polyacrylamide as defined in claim 1, wherein: the bottom end of the stirring shaft (2) is fixedly provided with two horizontal connecting rods (9), the connecting rods (9) are positioned below the long strip blocks (5), and the two connecting rods (9) are symmetrically distributed with the circle center of the stirring shaft (2).

3. The device for dissolving polyacrylamide as defined in claim 2, wherein: the top edges of the back ends of the two connecting rods (9) are respectively fixedly provided with a vertical rod (10).

4. The device for dissolving polyacrylamide as defined in claim 1, wherein: two horizontal guide rods (11) are fixedly installed between the inner walls of the two sides of the dissolving box (1), the guide rods (11) are located below the screw rods (4), the two guide rods (11) are located at the front end and the rear end of the dissolving box (1) respectively, a guide hole (12) is formed in the bottom end of one side of the long block (5), and each guide rod (11) can penetrate through one corresponding guide hole (12).

5. The device for dissolving polyacrylamide as defined in claim 1, wherein: the feed inlet is hinged with an end cover (13).

6. The device for dissolving polyacrylamide as defined in claim 5, wherein: and a handle (14) is fixedly arranged on the top surface of the end cover (13).