CN214747161U

CN214747161U - Accurate feeding device for cement calcination

Info

Publication number: CN214747161U
Application number: CN202022972555.6U
Authority: CN
Inventors: 张桂南; 胡鹏刚; 杨书伟; 朱建宏
Original assignee: Tongchuan Shengwei Building Materials Co ltd
Current assignee: Tongchuan Shengwei Building Materials Co ltd
Priority date: 2020-12-13
Filing date: 2020-12-13
Publication date: 2021-11-16
Anticipated expiration: 2030-12-13

Abstract

The utility model discloses a cement firing accurate feeding device, which comprises universal wheels, a bottom plate, supporting legs, a baffle plate, a storage hopper and a discharging pipe, the number of the supporting legs is four, the upper ends of the four supporting legs are positioned at the four corners of the lower end of the supporting frame, the supporting frame is fixed on one side of the upper end surface of the bottom plate through supporting legs, the two storage hoppers are arranged, the two storage hoppers are both fixed in the supporting frame, the lower end of the supporting frame is communicated with a discharge pipe, the middle of one side of the discharge pipe is provided with a chute, the baffle is arranged in the chute in a sliding way, the lower end of the discharge pipe is sleeved with a discharge cloth cylinder, the middle of one side of the storage hopper, which is positioned on the baffle, is embedded with an observation window, the middle of the upper end face of the bottom plate, which deviates from the supporting legs, is fixed with a control box, and the middle of the upper end of the control box is fixed with a control panel. The utility model discloses be favorable to at the in-process of cement manufacture, conveniently carry out the advantage of feed.

Description

Accurate feeding device for cement calcination

Technical Field

The utility model relates to a cement manufacture technical field specifically is a cement burns accurate feeding device.

Background

Cement: a powdered hydraulic inorganic cementitious material. Water is added and stirred to form slurry which can be hardened in air or water and can firmly bond sand, stone and other materials together. The early lime and pozzolan mixtures are similar to modern lime and pozzolan cements, and concrete made by cementing crushed stone with them not only has higher strength after hardening, but also resists erosion by fresh water or salt-containing water. As an important cementing material, the high-performance cement is widely applied to engineering such as civil construction, water conservancy, national defense and the like for a long time.

A large number of searches find that: chinese utility model patent: application No. (CN201921097662. X), publication No. (CN 210496780U), the utility model discloses a cement raw material roll squeezer feeding device, including the feeding hopper, be equipped with the deflector in the feeding hopper, the one end of deflector and the interior wall connection of feeding hopper, there is the space between the other end of deflector and the inner wall of feeding hopper, the deflector below is equipped with the selection orifice plate, the edge of selection orifice plate and the interior wall connection of feeding hopper, deflector and the equal downward sloping of selection orifice plate, be equipped with large granule material bleeder valve on the wall of feeding hopper, large granule material bleeder valve is located the top of tip under the selection orifice plate, large granule material bleeder valve has the baffle box, the one end of baffle box is connected in the outer wall of feeding hopper, the directional large granule material collection frame of the other end of baffle box, be equipped with the vibrator on the feeding hopper outer wall, the vibrator is located the baffle box below, the lower part of feeding hopper is equipped with installing support and discharge gate. The utility model discloses make the difficult quilt wearing and tearing of roll surface, reduce the maintenance cost of roll surface, the crushing efficiency of cement raw material roll squeezer improves, and output improves.

In the production process of cement, different raw materials need to be quantitatively added into a cement production rotary kiln for calcination according to production requirements, so that the cement is convenient to process, and various raw materials are inconvenient to add into the rotary kiln, so that a device which is favorable for feeding in the cement production process is needed at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate feeding device is burnt to cement possesses the in-process that is favorable to in cement manufacture, conveniently carries out the advantage of feed, has solved according to the needs of production, needs carry out the raw materials of difference quantitative adding to cement manufacture rotary kiln in calcine, the convenient processing to cement, and comparatively inconvenient problem when adding the rotary kiln to various raw materials.

In order to achieve the above object, the utility model provides a following technical scheme: an accurate feeding device for cement sintering, which comprises universal wheels, a bottom plate, supporting legs, a baffle plate, a storage hopper and a discharge pipe, the number of the supporting legs is four, the upper ends of the four supporting legs are positioned at the four corners of the lower end of the supporting frame, the supporting frame is fixed on one side of the upper end surface of the bottom plate through supporting legs, the two storage hoppers are arranged, the two storage hoppers are both fixed in the supporting frame, the lower end of the supporting frame is communicated with a discharge pipe, the middle of one side of the discharge pipe is provided with a chute, the baffle is arranged in the chute in a sliding way, the lower end of the discharge pipe is sleeved with a discharge cloth cylinder, the middle of one side of the storage hopper, which is positioned on the baffle, is embedded with an observation window, the department is fixed with the control box in the middle of the up end that the bottom plate deviates from the one end of supporting leg, department is fixed with the control panel in the middle of the upper end of control box, the up end that the bottom plate deviates from is fixed with the handle in the middle of the one side that the up end deviates from the supporting leg.

Preferably, the universal wheels are four in number, the four universal wheels are fixed at four corners of the lower end face of the bottom plate respectively, and brake pads are movably mounted at the upper ends of the universal wheels.

Preferably, the control panel is electrically connected with the control box through a wire, and the control box is respectively electrically connected with the baffle through a wire.

Preferably, the length and the width of the support frame are both smaller than those of the bottom plate, and the length of the support frame is smaller than that of the handle.

Preferably, the height of the handle is less than that of the support leg, and the control box is located between the support leg and the handle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up baffle and control box, be favorable to realizing carrying out the effect of accurate feed to the raw materials of production cement, pack into the raw materials the storage hopper in the back, different according to the demand of using, control panel through the control box upper end is controlled the baffle that corresponds, makes during different raw materials enter into the rotary kiln that cement was calcined, realizes the processing of calcining to cement, and can observe the raw materials in the storage hopper through the observation window.

2. The utility model discloses a set up universal wheel and handle, be favorable to realizing playing the effect of removal to feeding device, before using feeding device, through the promotion of handle to feeding device, and under the effect of universal wheel, can realize the removal to feeding device, made things convenient for the use to feeding device.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a universal wheel; 2. a brake pad; 3. a base plate; 4. supporting legs; 5. a baffle plate; 6. a support frame; 7. a storage hopper; 8. an observation window; 9. a discharge pipe; 10. a chute; 11. a discharging cloth drum; 12. a handle; 13. a control box; 14. and a control panel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: an accurate feeding device for cement firing comprises universal wheels 1, a bottom plate 3, supporting legs 4, baffles 5, storage hoppers 7 and discharge pipes 9, wherein the number of the supporting legs 4 is four, the upper ends of the four supporting legs 4 are positioned at four corners of the lower end of a supporting frame 6, the supporting frame 6 is fixed at one side of the upper end face of the bottom plate 3 through the supporting legs 4, the number of the storage hoppers 7 is two, the two storage hoppers 7 are both fixed in the supporting frame 6, the discharge pipes 9 are communicated and installed at the lower end of the supporting frame 6, a chute 10 is arranged in the middle of one side of the discharge pipes 9, the baffles 5 are slidably installed in the chute 10, discharge cloth drums 11 are sleeved at the lower ends of the discharge pipes 9, observation windows 8 are embedded in the middle of one side of the storage hoppers 7 positioned at the baffle 5, a control box 13 is fixed in the middle of one end of the upper end face, which is far away from the supporting legs 4, and a control plate 14 is fixed in the middle of the upper end of the control box 13, the department is fixed with handle 12 in the middle of one side that the up end that bottom plate 3 deviates from supporting leg 4, with the raw materials pack into storage hopper 7 back, different according to the demand of using, control panel 14 through control box 13 upper end is controlled baffle 5 that corresponds, makes different raw materials enter into the rotary kiln that cement was calcined, realizes the processing of calcining of cement, and can observe the raw materials in the storage hopper 7 through observation window 8.

The universal wheel 1 is equipped with four altogether, and four universal wheels 1 fix respectively in the lower terminal surface four corners department of bottom plate 3, and the equal movable mounting in upper end of universal wheel 1 has brake block 2, before using feeding device, through the promotion of handle 12 to feeding device, and under the effect of universal wheel 1, can realize the removal to feeding device, has made things convenient for the use to feeding device.

The control board 14 is electrically connected to the control box 13 through a wire, and the control box 13 is electrically connected to the baffle 5 through a wire.

The length and the width of the support frame 6 are both smaller than those of the bottom plate 3, and the length of the support frame 6 is smaller than that of the handle 12.

The height of the handle 12 is less than the height of the support leg 4, and the control box 13 is located between the support leg 4 and the handle 12.

The working principle is as follows: the utility model discloses in operation, before using feeding device, through the promotion of handle 12 to feeding device, and under the effect of universal wheel 1, can realize the removal to feeding device, made things convenient for the use to feeding device, and simultaneously, pack into the raw materials back in the storage hopper 7, it is different according to the demand of using, control panel 14 through control box 13 upper end is controlled baffle 5 that corresponds, make during the different raw materials enter into the rotary kiln that cement calcines, the processing of calcining to cement is realized, and can observe the raw materials in the storage hopper 7 through observation window 8. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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

1. The utility model provides an accurate feeding device is burnt to cement, includes universal wheel (1), bottom plate (3), supporting leg (4), baffle (5), storage hopper (7) and discharging pipe (9), its characterized in that: the supporting legs (4) are provided with four supporting legs, the upper ends of the four supporting legs (4) are located at the four corners of the lower end of the supporting frame (6), the supporting frame (6) is fixed on one side of the upper end face of the bottom plate (3) through the supporting legs (4), the storage hoppers (7) are provided with two storage hoppers, the two storage hoppers (7) are fixed in the supporting frame (6), the lower end of the supporting frame (6) is communicated with the discharging pipe (9), the middle of one side of the discharging pipe (9) is provided with the chute (10), the baffle plate (5) is slidably mounted in the chute (10), the lower end of the discharging pipe (9) is sleeved with the discharging cloth barrel (11), the middle of one side of the storage hopper (7) located on the baffle plate (5) is inlaid with the observation window (8), and the middle of one end face of the bottom plate (3) deviating from the supporting legs (4) is fixed with the control box (13), the middle of the upper end of the control box (13) is fixed with a control panel (14), and the middle of one side of the upper end face, deviating from the supporting legs (4), of the bottom plate (3) is fixed with a handle (12).

2. The accurate feeding device for cement calcination as claimed in claim 1, wherein: the universal wheels (1) are four in number, the four universal wheels (1) are fixed to four corners of the lower end face of the bottom plate (3) respectively, and brake pads (2) are movably mounted at the upper ends of the universal wheels (1).

3. The accurate feeding device for cement calcination as claimed in claim 1, wherein: the control panel (14) is electrically connected with the control box (13) through a lead, and the control box (13) is electrically connected with the baffle (5) through leads respectively.

4. The accurate feeding device for cement calcination as claimed in claim 1, wherein: the length and the width of the support frame (6) are both smaller than those of the bottom plate (3), and the length of the support frame (6) is smaller than that of the handle (12).

5. The accurate feeding device for cement calcination as claimed in claim 1, wherein: the height of the handle (12) is smaller than that of the supporting leg (4), and the control box (13) is located between the supporting leg (4) and the handle (12).