CN219984428U - Automatic cement raw material mixer - Google Patents

Abstract

The utility model relates to an automatic cement raw material mixer, which comprises a shell, a stirring assembly and a sealing cover, wherein a discharge hole is formed in the lower end of the shell; the lower part of the shell is provided with a interception port, and an interception piece for sealing or opening the interception port is arranged at the interception port; the stirring assembly is arranged in the shell and is positioned above the retaining piece; the sealing cover is fixedly covered outside the interception port. The utility model has the advantages of simple structure and reasonable design, can realize automatic stirring of cement raw materials, reduces the labor intensity, greatly improves the sample mixing efficiency, eliminates the operation error caused by manual sample mixing, improves the uniformity of mixed samples and the accuracy of sample inspection results, and improves the cement quality control level; in addition, the sealing cover is additionally arranged to form double sealing with the shell, so that the problem of dust emission caused by material escape in the sample mixing process is thoroughly solved, and the sanitation of the working environment is improved.

Description

Automatic cement raw material mixer

Technical Field

The utility model relates to the technical field of cement processing equipment, in particular to an automatic cement raw material mixer.

Background

The original raw material mixes appearance ware and comprises mix appearance ware handle, handheld agitator and stirring head, and operating personnel holds mix appearance ware handle through both hands, starts handheld agitator, alright carry out abundant stirring to the material in the sample vat. However, in the actual stirring process, the stirring head is always contacted with the sampling barrel due to the self weight of the sample mixer and the centrifugal force generated in the stirring process, so that the safety of personnel and equipment is ensured, the stirring rotating speed is low, and the sample mixing speed is low; meanwhile, the open type sample mixing procedure causes high dust in the laboratory, and seriously damages the health of workers.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an automatic cement raw material mixer which aims to solve the problem in the prior art.

The technical scheme for solving the technical problems is as follows:

an automatic cement raw material mixer comprises a shell, a stirring assembly and a sealing cover, wherein a discharge hole is formed in the lower end of the shell; the lower part of the shell is provided with a interception port, and an interception piece for sealing or opening the interception port is arranged at the interception port; the stirring assembly is arranged in the shell and is positioned above the retaining piece; the sealing cover is fixedly covered outside the interception port.

The beneficial effects of the utility model are as follows: in the operation process, firstly, the interception piece seals the interception port; then, adding the cement raw meal to be processed into the housing in a manner which will occur to those skilled in the art, and agitating the cement raw meal to uniformity by means of the agitating assembly; finally, the interception piece is opened to intercept the mouth, and the cement raw material uniformly stirred in the shell is discharged from the discharge hole;

in the process of opening the interception port and stirring of the interception piece, the shell and the sealing cover realize double sealing, so that the cement raw material is prevented from drifting into the air to pollute the environment, and the working environment is improved.

The utility model has simple structure and reasonable design, can realize automatic stirring of cement raw materials, reduces the labor intensity of workers, greatly improves the sample mixing efficiency, eliminates the operation error caused by manual sample mixing, improves the uniformity of mixed samples and the accuracy of sample inspection results, and improves the cement quality control level; in addition, the sealing cover is additionally arranged to form double sealing with the shell, so that the problem of dust emission caused by material escape in the sample mixing process is thoroughly solved, and the working environment is improved.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the device also comprises a bracket, wherein the shell is fixedly arranged on the bracket, and the lower end of the shell vertically extends downwards to the lower part of the upper end surface of the bracket; the sealing cover is fixedly sleeved outside the shell, and the lower end of the sealing cover is open and is attached to the upper end face of the support.

The sealing cover and the upper end face of the bracket form a closed space, so that cement raw materials are prevented from drifting from the interception port to the air, and the working environment is improved.

Further, the shell and/or the sealing cover are/is respectively in a cylindrical structure.

The beneficial effect of adopting above-mentioned further scheme is that the shape is regular, and casing and sealed cowling mutually support, do not influence each other.

Further, a socket penetrating through the inside and the outside is arranged on one side of the sealing cover, the retaining piece is a retaining gate plate, the retaining gate plate is horizontally arranged at the retaining port and can horizontally move to be pulled out from the socket to open the retaining port or horizontally move to be inserted into the retaining port from the socket to seal the retaining port.

The further scheme has the advantages that the structure is simple, the design is reasonable, and the material stop flashboard can horizontally move to be pulled out from the faucet to open the interception port so as to discharge the cement raw materials uniformly stirred in the shell from the discharge port; or, the material stop flashboard can horizontally move to be inserted into the blocking port from the faucet so as to facilitate the stirring assembly to stir in the airtight shell, so that the cement raw material is prevented from drifting into the air, and the operation is simple and convenient, and time and labor are saved.

Further, the lower side of the socket is open, and the stop flashboard is in sliding fit with the upper end face of the bracket.

The sealing cover has the beneficial effects that the sealing cover is simple in structure and reasonable in design, and the sealing cover and the upper end face of the support are used for being ingeniously matched to form a sealing environment, so that the working environment is improved.

Further, a feed inlet is formed in the upper portion of the shell.

The cement raw material feeding device has the beneficial effects that the structure is simple, the design is reasonable, the cement raw material to be processed is conveniently fed into the shell through the feeding hole, and the feeding is convenient.

Further, a hopper is fixedly arranged at the feeding hole.

The beneficial effect of adopting above-mentioned further scheme is simple structure, reasonable in design, and the hopper can avoid cement raw materials to drop outside the casing, and reinforced convenience.

Further, the stirring assembly comprises a stirring head, the stirring head is installed in the shell and fixedly connected with the lower end of the stirring rod, the upper end of the stirring rod vertically extends upwards to the outside of the upper end of the shell, and the stirring head is rotationally connected with the upper end of the shell.

The stirring rod is rotated in a mode which can be thought by a person skilled in the art when stirring is performed, and the stirring head is driven to rotate through the stirring rod, so that cement raw materials are stirred, and stirring is convenient.

Further, the stirring assembly further comprises a motor, wherein the motor is fixedly arranged at the upper end of the shell, and the driving end of the motor is vertically downward and fixedly connected with the upper end of the stirring rod.

The stirring device has the beneficial effects that when stirring is carried out, the stirring rod is driven to rotate by the motor, and the stirring head is driven to rotate by the stirring rod, so that cement raw materials are stirred, and stirring is convenient.

Further, the discharge hole is in a conical structure.

The beneficial effect of adopting above-mentioned further scheme is simple structure, reasonable in design, and conical discharge gate is convenient to cooperate with the last port of sampling bucket, is convenient for insert the last port of sampling bucket with the discharge gate promptly to in sending into the sampling bucket with the cement raw material of stirring, further avoid cement raw material to fly to in the air.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a stirring assembly according to the present utility model;

FIG. 3 is a schematic diagram of the structure of the present utility model in application.

In the drawings, the list of components represented by the various numbers is as follows:

1. a stirring rod; 2. a connecting flange; 3. a feed inlet; 4. a housing; 5. a sealing cover; 6. stop flashboard; 7. a bracket; 8. a discharge port; 9. a stirring head; 10. a hopper; 11. a motor; 12. and a sampling barrel.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Example 1

As shown in fig. 1 to 3, the embodiment provides an automatic cement raw material mixer, which comprises a shell 4, a stirring assembly and a sealing cover 5, wherein a discharge hole 8 is formed in the lower end of the shell 4; the lower part of the shell 4 is provided with a interception port, and an interception piece for sealing or opening the interception port is arranged at the interception port; the stirring assembly is mounted in the housing 4 above the interception member; the sealing cover 5 is fixedly covered outside the interception port.

In the operation process, firstly, the interception piece seals the interception port; then, the cement raw meal to be processed is added into the housing 4 in a manner as will occur to those skilled in the art, and the cement raw meal is stirred to uniformity by the stirring assembly; finally, the interception piece is opened to intercept the mouth, and the cement raw material uniformly stirred in the shell 4 is discharged from the discharge hole 8;

in the process of opening the interception port and stirring of the interception piece, the shell 4 and the sealing cover 5 realize double sealing, so that the cement raw materials are prevented from drifting into the air to pollute the environment, and the working environment is improved.

The embodiment has simple structure and reasonable design, can realize automatic stirring of cement raw materials, reduces the labor intensity of workers, greatly improves the sample mixing efficiency, eliminates the operation error caused by manual sample mixing, improves the uniformity of mixed samples and the accuracy of sample inspection results, and improves the cement quality control level; in addition, the sealing cover 5 is additionally arranged to form double sealing with the shell 4, so that the problem of dust emission caused by material escape in the sample mixing process is thoroughly solved, and the working environment is improved.

Example 2

On the basis of the embodiment 1, the embodiment further comprises a bracket 7, wherein the shell 4 is fixedly arranged on the bracket 7, and the lower end of the shell extends vertically downwards below the upper end surface of the bracket 7; the sealing cover 5 is fixedly sleeved outside the shell 4, the lower end of the sealing cover is open and is attached to the upper end face of the support 7.

The scheme has simple structure and reasonable design, the sealing cover 5 and the upper end face of the bracket 7 form a closed space, so that cement raw materials are prevented from drifting into the air from the interception port, and the working environment is improved.

Preferably, in this embodiment, the bracket 7 is composed of an upper panel and a plurality of supporting legs, the upper panel is horizontally disposed, the plurality of supporting legs are uniformly distributed below the upper panel at intervals, and the upper ends of the plurality of supporting legs are fixedly connected with the upper panel respectively.

In addition, the upper panel adopts the rectangular plate, and the preferential four of supporting leg, four supporting legs distribute respectively in four angles of upper panel.

Based on the above scheme, be equipped with the opening that runs through on the above-mentioned top panel, casing 4 vertical fixed mounting is in the opening part, and its lower extreme passes this opening and extends to the below of top panel.

The edge of the lower opening of the sealing cap 5 is attached to the upper panel.

Example 3

In the present embodiment, the housing 4 and/or the seal cover 5 have a cylindrical structure, respectively, on the basis of embodiment 2.

The scheme is regular in shape, and the shell 4 and the sealing cover 5 are matched with each other without mutual influence.

Based on the above scheme, the upper end of the sealing cover 5 is provided with a round hole for the housing 4 to exceed.

Example 4

In this embodiment, on the basis of any one of embodiments 2 to 3, a socket penetrating from inside to outside is provided on one side of the seal cover 5, the stopper shutter 6 is horizontally installed at the stopper shutter 6, and the stopper shutter 6 can be horizontally moved to be pulled out from the socket to open the stopper shutter, or horizontally moved to be inserted from the socket to close the stopper shutter.

The scheme has simple structure and reasonable design, and the material stop flashboard 6 can horizontally move to be pulled out from the faucet to open the interception port so as to discharge the cement raw material uniformly stirred in the shell 4 from the discharge port 8; or, the stop flashboard 6 can horizontally move to be inserted into the blocking mouth from the insertion mouth so as to facilitate the stirring assembly to stir in the airtight shell 4, thereby avoiding the cement raw meal from drifting into the air, and the operation is simple and convenient, and the time and the labor are saved.

Preferably, in this embodiment, the retaining opening is preferably a rectangular opening, and the stop shutter 6 is preferably a rectangular plate, and one end of the stop shutter extends out of the sealing cover 5 through the insertion opening, so that the stop shutter 6 is conveniently manually inserted.

In addition, one end of the stop flashboard 6 can also be bent upwards, so that the stop flashboard 6 is convenient to operate manually, and time and labor are saved.

Example 5

On the basis of embodiment 4, in this embodiment, the lower side of the socket is open, and the stop shutter 6 is attached to the upper end surface of the bracket 7 in a sliding manner.

The scheme has simple structure and reasonable design, and the sealing cover 5 and the upper end face of the bracket 7 are utilized to form a sealing environment in ingenious matching, so that the working environment is improved.

Based on the above scheme, the upper surface and the lower surface of the material stop flashboard 6 are respectively attached to the upper side and the lower side of the interception port, so that cement raw materials are prevented from drifting into the air from a gap between the material stop flashboard 6 and the interception port.

Alternatively, the lower end of the seal cap 5 is closed, and at this time, the upper and lower surfaces of the stopper shutter 6 are respectively fitted to the upper and lower sides of the retaining port and the upper and lower sides of the spigot. In contrast, this solution stops the contact of the shutter 6 at the support 7, when the movement of the shutter 6 is not stable as in the previous solution.

Example 6

On the basis of the above embodiments, in this embodiment, the upper portion of the housing 4 is provided with the feed port 3.

This scheme simple structure, reasonable in design conveniently sends into the casing 4 with the cement raw materials that treats processing through feed inlet 3 in, and is reinforced convenient.

Preferably, in this embodiment, the feeding port 3 may be a circular port or a rectangular port.

Example 7

In this embodiment, a hopper 10 is fixedly installed at the feed inlet 3 on the basis of embodiment 6.

This scheme simple structure, reasonable in design, the hopper 10 can avoid cement raw materials to drop outside the casing 4, and reinforced convenience.

Example 8

On the basis of the above embodiments, in this embodiment, the stirring assembly includes a stirring head 9, where the stirring head 9 is installed in the housing 4 and is fixedly connected with the lower end of the stirring rod 1, and the upper end of the stirring rod 1 extends vertically upwards to the outside of the upper end of the housing 4 and is rotatably connected with the upper end of the housing 4.

During stirring, the stirring rod 1 is rotated in a mode which can be considered by a person skilled in the art, and the stirring head 9 is driven to rotate by the stirring rod 1 so as to stir the cement raw materials, so that stirring is convenient.

Example 9

On the basis of embodiment 8, in this embodiment, the stirring assembly further includes a motor 11, where the motor 11 is fixedly installed at the upper end of the housing 4, and the driving end of the motor is vertically downward and fixedly connected with the upper end of the stirring rod 1.

During stirring, the stirring rod 1 is driven to rotate by the motor 11, and the stirring head 9 is driven to rotate by the stirring rod 1, so that cement raw materials are stirred, and stirring is convenient.

Preferably, in this embodiment, the upper end of the housing 4 is open, and is fixedly connected with the connecting flange 2, the connecting flange 2 is fixedly provided with a supporting frame, and the motor 11 is fixedly installed on the supporting frame.

The motor 11 is connected with the controller through a circuit, and the controller controls the on-off and the operation of the motor 11.

Example 10

On the basis of the above embodiments, in this embodiment, the discharge port 8 has a tapered structure.

This scheme simple structure, reasonable in design, conical discharge gate 8 is convenient to cooperate with the last port of sampling barrel 12, even if be favorable to inserting the last port of sampling barrel 12 with discharge gate 8 to in sending into sampling barrel 12 with the cement raw material of stirring, further avoid cement raw material to fly to in the air.

The working principle of the utility model is as follows:

in the operation process, firstly, the stop flashboard 6 is manually and horizontally moved to seal the cut-off port, and the sampling barrel 12 is arranged below the discharge port 8, so that the discharge port 8 is inserted into the sampling barrel 12;

then, cement raw material to be processed is fed into the housing 4 from the feed port 3 by a means as will occur to those skilled in the art, for example, manually, while the motor 11 rotates the stirring head 9 via the stirring rod 1 to stir the cement raw material to uniformity;

finally, the stop flashboard 6 is manually and horizontally moved to open the interception port, and cement raw materials uniformly stirred in the shell 4 are discharged from the discharge port 8.

In the drawing, the sampling bucket 12 is filled with cement raw materials which are uniformly stirred.

The utility model has the advantages that: the starting and stopping adjustment rotating speed of the stirrer is changed into fixed rotating speed driving through manual control, so that the labor intensity of staff is reduced, the sample mixing efficiency is greatly improved, and the operation error caused by manual sample mixing is eliminated; meanwhile, a fixed shell and a fixed bracket are added, so that the instrument error of the sample mixer is reduced, the uniformity of mixed samples and the accuracy of sample inspection results are improved, and the cement quality control level is improved; in addition, a sealing cover is added to form double sealing with the stirrer shell, so that the problem of dust emission caused by material escape in the sample mixing process is thoroughly solved, and the sanitation of the working environment is improved.

It should be noted that, all the electronic components related to the present utility model adopt the prior art, and the above components are electrically connected to the controller, and the control circuit between the controller and the components is the prior art.

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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (10)

1. An automatic sample mixer of cement raw materials, its characterized in that: the stirring device comprises a shell (4), a stirring assembly and a sealing cover (5), wherein a discharge hole (8) is formed in the lower end of the shell (4); the lower part of the shell (4) is provided with a interception port, and an interception piece for sealing or opening the interception port is arranged at the interception port; the stirring assembly is arranged in the shell (4) and is positioned above the retaining piece; the sealing cover (5) is fixedly covered outside the interception port.

2. The automatic cement raw meal mixer according to claim 1, characterized in that: the shell body (4) is fixedly arranged on the support (7), and the lower end of the shell body vertically extends downwards to the lower part of the upper end face of the support (7); the sealing cover (5) is fixedly sleeved outside the shell (4), and the lower end of the sealing cover is open and is attached to the upper end face of the support (7).

3. The automatic cement raw meal mixer according to claim 2, characterized in that: the shell (4) and/or the sealing cover (5) are/is in a cylindrical structure.

4. The automatic cement raw meal mixer according to claim 2, characterized in that: one side of the sealing cover (5) is provided with a socket penetrating through the inside and the outside, the retaining piece is provided with a retaining gate plate (6), the retaining gate plate (6) is horizontally arranged at the retaining opening and can horizontally move to be pulled out from the socket to open the retaining opening or horizontally move to be inserted from the socket to seal the retaining opening.

5. The automatic cement raw meal mixer according to claim 4, wherein: the lower side of the socket is open, and the stop flashboard (6) is in sliding fit with the upper end face of the bracket (7).

6. An automatic cement raw meal mixer according to any one of claims 1-5, characterized in that: the upper part of the shell (4) is provided with a feed inlet (3).

7. The automatic cement raw meal mixer according to claim 6, characterized in that: a hopper (10) is fixedly arranged at the feeding hole (3).

8. An automatic cement raw meal mixer according to any one of claims 1-5, characterized in that: the stirring assembly comprises a stirring head (9), the stirring head (9) is installed in the shell (4) and fixedly connected with the lower end of the stirring rod (1), the upper end of the stirring rod (1) vertically extends upwards to the outside of the upper end of the shell (4), and the stirring head is rotationally connected with the upper end of the shell (4).

9. The automatic cement raw meal mixer according to claim 8, characterized in that: the stirring assembly further comprises a motor (11), wherein the motor (11) is fixedly arranged at the upper end of the shell (4), and the driving end of the motor is vertically downward and fixedly connected with the upper end of the stirring rod (1).

10. An automatic cement raw meal mixer according to any one of claims 1-5, characterized in that: the discharge hole (8) is in a conical structure.