CN221131824U - Cement grinding aid adding device - Google Patents

Abstract

The utility model relates to the technical field of cement grinding aids, in particular to a cement grinding aid adding device. Its technical scheme is including sealed lid, interpolation case body, swinging boom and dwang, interpolation case body lower surface welding has the dwang, and outer pole front surface threaded connection has fixing bolt, interpolation case body lower surface fixed has the dead lever, and the activity of dead lever lower surface is pegged graft there is the connecting rod, the lower surface intercommunication that adds the case body has the dead lever, and the dead lever lower surface intercommunication has the connecting pipe, connecting pipe and swinging boom intercommunication, the swinging boom rotates the lower surface of connecting at the connecting rod, and the equal activity grafting of both sides outer terminal surface of swinging boom has the stay tube, the through-hole has all been seted up to the lower surface of swinging boom and stay tube, and the inner wall sliding connection of swinging boom and stay tube has the baffle, the upper surface hinge connection that adds the case body has sealed lid, and the lower surface rotation of sealed lid is connected with the gag lever post. The utility model is convenient for uniformly adding the cement grinding aid.

Description

Cement grinding aid adding device

Technical Field

The utility model relates to the technical field of cement grinding aids, in particular to a cement grinding aid adding device.

Background

The cement grinding aid is a chemical additive which is added with a small amount of external substances (liquid or solid substances) in the grinding process of cement clinker, can obviously improve grinding efficiency or reduce energy consumption, and does not damage cement performance. The cement grinding aid needs to be added by using an adding device.

The prior art discloses a preparation and feeding device of a cement grinding aid of CN203653447U, which sets the feeding branch number of a cement grinding production site according to the component number of the cement grinding aid, each branch is provided with a raw material tank and a metering pump, raw material liquid of the cement grinding aid enters a cement grinding machine from each feeding branch and is fully mixed in the cement grinding process, and the preparation and the addition of cement grinding aid products are directly carried out on the cement grinding production site according to actual requirements in the cement production process.

When the cement grinding aid adding device at present is added, the cement grinding aid cannot be added uniformly, and the cement grinding aid is stirred uniformly in a stirring mode, but a large amount of time is required for stirring uniformly, and the adding efficiency is low.

Disclosure of utility model

The utility model aims to provide a cement grinding aid adding device to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cement grinding aid adds device, includes sealed lid, adds case body, swinging boom and dwang, the lower surface welding who adds the case body has outer pole, and the front surface threaded connection of outer pole has fixing bolt, the lower fixed surface who adds the case body has the dead lever, and the lower surface activity grafting of dead lever has the connecting rod, the swinging boom rotates the lower surface of connecting at the connecting rod, and the equal activity grafting of the both sides outer terminal surface of swinging boom has the stay tube, the upper surface hinge connection who adds the case body has sealed lid, and the lower surface rotation of sealed lid is connected with the gag lever post.

When using cement grinding aid interpolation device among this technical scheme, unscrew fixing bolt, handheld mounting panel, manual drive mounting panel removes, the mounting panel drives interior pole and removes, adjust the mounting panel to suitable height, screw fixing bolt, place the mounting panel at the processing case upper surface, fix the mounting panel at the processing case upper surface through the mounting hole, the dead lever drives the connecting rod under power device's effect and descends, the connecting rod drives the rotation pipe and descends, cement grinding aid passes through the fixed pipe and gets into the connecting pipe, then get into rotation pipe and stay tube inside, handheld baffle, manual baffle that draws, take out the baffle, cement grinding aid can pass through the through-hole and discharge, the rotation pipe rotates under power device's effect, the rotation pipe drives the stay tube and rotates, be convenient for evenly add cement grinding aid.

Preferably, the lower surface of adding the case body intercommunication has fixed pipe, and the lower surface intercommunication of fixed pipe has the connecting pipe, connecting pipe and rotation pipe intercommunication, and the connecting pipe adopts elastic design. Through setting up fixed pipe and connecting pipe at the interpolation case body lower surface, be convenient for send into the rotation intraductal with cement grinding aid.

Preferably, the upper surface of the sealing cover is welded with a handle, and the outer surface of the handle is provided with anti-skid patterns. By arranging the handle on the upper surface of the sealing cover, the sealing cover is convenient to hold the handle to open or close.

Preferably, the upper surface of dwang has seted up the spacing groove, and spacing groove threaded connection is at the surface of gag lever post, the outer terminal surface welding of one side of dwang has the puddler. Through setting up the puddler in dwang one side, be convenient for stir cement grinding aid.

Preferably, the lower surface activity of outer pole is pegged graft and is had interior pole, and the lower surface of interior pole is fixed with the mounting panel, the mounting hole has been seted up to the inside of mounting panel. Through setting up interior pole and mounting panel at outer pole lower surface, be convenient for fix add the case body.

Preferably, through holes are formed in the lower surfaces of the rotating pipe and the supporting pipe, and the inner walls of the rotating pipe and the supporting pipe are connected with baffles in a sliding mode. Through holes are formed in the lower surfaces of the rotating pipe and the supporting pipe, so that cement grinding aid can be added uniformly.

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

1. According to the utility model, the effect of being convenient for adding cement grinding aid uniformly is achieved by arranging the fixed rod, the rotating pipe and the outer rod, unscrewing the fixed bolt, holding the mounting plate, driving the mounting plate to move by hand, driving the inner rod to move by the mounting plate, adjusting the mounting plate to a proper height, screwing the fixed bolt, placing the mounting plate on the upper surface of the processing box, fixing the mounting plate on the upper surface of the processing box through the mounting hole, driving the connecting rod to descend under the action of the power device by the fixed rod, driving the rotating pipe to descend by the connecting rod, enabling the cement grinding aid to enter the connecting pipe through the fixed pipe, then entering the rotating pipe and the inside of the supporting pipe, holding the baffle, pumping the baffle out by hand, discharging the cement grinding aid through the through hole, driving the supporting pipe to rotate under the action of the power device by the rotating pipe, and facilitating uniform addition of the cement grinding aid.

2. According to the utility model, the effect of stirring the cement grinding aid is achieved by arranging the sealing cover, the rotating rod and the limiting rod, the handle is held by hand, the handle is driven by the hand to open the sealing cover, the cement grinding aid is added into the adding box body, if the cement grinding aid is liquid, the rotating rod is connected to the outer surface of the limiting rod through the limiting groove in a threaded manner, the rotating rod rotates under the action of the power device, the stirring rod is driven by the rotating rod to rotate, the stirring rod can stir the cement grinding aid, the cement grinding aid can be prevented from layering and precipitating, and if the cement grinding aid is solid, the rotating rod is detached.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present utility model;

FIG. 2 is a schematic view of a partially enlarged structure of the addition tank body of the present utility model;

FIG. 3 is a schematic view of a partial enlarged structure of an outer rod of the present utility model;

Fig. 4 is a partially enlarged schematic view of the rotary tube according to the present utility model.

In the figure: 1. sealing cover; 2. an addition box body; 3. a fixed rod; 4. a fixed tube; 5. a connecting pipe; 6. a connecting rod; 7. a rotary tube; 8. an outer rod; 9. a handle; 10. a limit rod; 11. a limit groove; 12. a stirring rod; 13. a rotating lever; 14. a fixing bolt; 15. an inner rod; 16. a mounting hole; 17. a mounting plate; 18. a baffle; 19. a support tube; 20. and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 4, an embodiment of the present utility model provides: the cement grinding aid adding device comprises a sealing cover 1, an adding box body 2, a rotating pipe 7 and a rotating rod 13, wherein an outer rod 8 is welded on the lower surface of the adding box body 2, a fixing bolt 14 is connected to the front surface of the outer rod 8 in a threaded mode, an inner rod 15 is movably inserted on the lower surface of the outer rod 8, a mounting plate 17 is fixed on the lower surface of the inner rod 15, a mounting hole 16 is formed in the mounting plate 17, a fixing rod 3 is fixed on the lower surface of the adding box body 2, a connecting rod 6 is movably inserted on the lower surface of the fixing rod 3, a fixing pipe 4 is communicated on the lower surface of the adding box body 2, a connecting pipe 5 is communicated with the rotating pipe 7, the connecting pipe 5 adopts an elastic design, supporting pipes 19 are movably inserted on the outer end faces of two sides of the rotating pipe 7, through holes 20 are formed in the lower surfaces of the rotating pipe 7 and the supporting pipes 19, and baffle plates 18 are slidably connected on the inner walls of the rotating pipe 7 and the supporting pipes 19.

Of course, as well known to those skilled in the art, the fixed rod 3, the fixed tube 4, the rotating tube 7 and the rotating rod 13 of the present utility model also need to provide power means to make them work properly, and as well known to those skilled in the art, the power supply is well known, and all of them are conventional means or common knowledge, and will not be described herein in detail, and any choice can be made by those skilled in the art according to their needs or convenience.

Based on the cement grinding aid adding device of embodiment 1, unscrew fixing bolt 14, handheld mounting plate 17, the hand drives mounting plate 17 to move, mounting plate 17 drives interior pole 15 to move, adjust mounting plate 17 to suitable height, screw fixing bolt 14, place mounting plate 17 at the processing case upper surface, fix mounting plate 17 at the processing case upper surface through mounting hole 16, fixing rod 3 drives connecting rod 6 under power device's effect and descends, connecting rod 6 drives rotation pipe 7 and descends, cement grinding aid gets into connecting pipe 5 through fixing pipe 4, then get into rotation pipe 7 and stay tube 19 inside, handheld baffle 18, manual baffle 18 draws baffle 18 out, cement grinding aid can be discharged through-hole 20, rotation pipe 7 rotates under power device's effect, rotation pipe 7 drives stay tube 19 and rotates, be convenient for evenly add cement grinding aid.

Example two

As shown in fig. 1-4, compared with the first embodiment, the cement grinding aid adding device provided by the utility model further comprises a sealing cover 1, an adding box body 2, a rotating pipe 7 and a rotating rod 13, wherein the upper surface of the adding box body 2 is hinged with the sealing cover 1, the lower surface of the sealing cover 1 is rotatably connected with a limit rod 10, the upper surface of the sealing cover 1 is welded with a handle 9, the outer surface of the handle 9 is provided with anti-skid patterns, the upper surface of the rotating rod 13 is provided with a limit groove 11, the limit groove 11 is in threaded connection with the outer surface of the limit rod 10, and the outer end surface of one side of the rotating rod 13 is welded with a stirring rod 12.

In this embodiment, handle 9 is handheld, and handle 9 is driven to open sealed lid 1, adds the cement grinding aid and adds inside the case body 2, if the cement grinding aid is liquid, passes through spacing groove 11 threaded connection at spacing pole 10 surface with dwang 13, and dwang 13 rotates under power device's effect, and dwang 13 drives puddler 12 and rotates, and puddler 12 can stir the cement grinding aid, can prevent that the cement grinding aid layering from depositing, if the cement grinding aid is solid, with dwang 13 pull down can.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. Cement grinding aid adds device, including sealed lid (1), add case body (2), swinging arms (7) and dwang (13), its characterized in that: the lower surface welding of adding case body (2) has outer pole (8), and the front surface threaded connection of outer pole (8) has fixing bolt (14), the lower fixed surface of adding case body (2) has dead lever (3), and the lower surface activity grafting of dead lever (3) has connecting rod (6), rotate tub (7) and rotate the lower surface of connecting rod (6) and connect, and rotate tub (7) both sides outer terminal surface all activity grafting have stay tube (19), the upper surface hinge connection who adds case body (2) has sealed lid (1), and the lower surface rotation of sealed lid (1) is connected with gag lever post (10).

2. The cement grinding aid adding device according to claim 1, characterized in that: the lower surface of adding case body (2) communicates there is fixed pipe (4), and the lower surface intercommunication of fixed pipe (4) has connecting pipe (5), connecting pipe (5) and rotation pipe (7) intercommunication, and connecting pipe (5) adopt elastic design.

3. The cement grinding aid adding device according to claim 1, characterized in that: the upper surface of sealed lid (1) welds has handle (9), and the surface of handle (9) has seted up anti-skidding line.

4. The cement grinding aid adding device according to claim 1, characterized in that: the upper surface of dwang (13) has seted up spacing groove (11), and spacing groove (11) threaded connection is at the surface of gag lever post (10), the outer terminal surface welding of one side of dwang (13) has puddler (12).

5. The cement grinding aid adding device according to claim 1, characterized in that: the lower surface activity of outer pole (8) is pegged graft and is had interior pole (15), and the lower surface of interior pole (15) is fixed with mounting panel (17), mounting hole (16) have been seted up to the inside of mounting panel (17).

6. The cement grinding aid adding device according to claim 1, characterized in that: through holes (20) are formed in the lower surfaces of the rotating pipe (7) and the supporting pipe (19), and baffle plates (18) are connected to the inner walls of the rotating pipe (7) and the supporting pipe (19) in a sliding mode.